diff options
Diffstat (limited to 'main')
48 files changed, 0 insertions, 12264 deletions
diff --git a/main/SAPI.c b/main/SAPI.c deleted file mode 100644 index 87714e9033..0000000000 --- a/main/SAPI.c +++ /dev/null @@ -1,572 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Original design: Shane Caraveo <shane@caraveo.com> | - | Authors: Andi Gutmans <andi@zend.com> | - | Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ -*/ - -#include <ctype.h> -#include <sys/stat.h> - -#include "php.h" -#include "SAPI.h" -#ifdef ZTS -#include "TSRM.h" -#endif - -#include "rfc1867.h" - -#ifdef PHP_WIN32 -#define STRCASECMP stricmp -#else -#define STRCASECMP strcasecmp -#endif - - -SAPI_POST_READER_FUNC(sapi_read_standard_form_data); - -static sapi_post_entry supported_post_entries[] = { -#if HAVE_FDFLIB - { "application/vnd.fdf", sizeof("application/vnd.fdf")-1, sapi_read_standard_form_data }, -#endif - { NULL, 0, NULL } -}; - - -static HashTable known_post_content_types; - -SAPI_API void (*sapi_error)(int error_type, const char *message, ...); - - -#ifdef ZTS -SAPI_API int sapi_globals_id; -#else -sapi_globals_struct sapi_globals; -#endif - -static void sapi_globals_ctor(sapi_globals_struct *sapi_globals) -{ - memset(sapi_globals,0,sizeof(*sapi_globals)); -} - -/* True globals (no need for thread safety) */ -sapi_module_struct sapi_module; -SAPI_API void (*sapi_error)(int error_type, const char *message, ...); - - -SAPI_API void sapi_startup(sapi_module_struct *sf) -{ - sapi_module = *sf; - zend_hash_init(&known_post_content_types, 5, NULL, NULL, 1); - - sapi_register_post_entries(supported_post_entries); - -#ifdef ZTS - sapi_globals_id = ts_allocate_id(sizeof(sapi_globals_struct), (ts_allocate_ctor) sapi_globals_ctor, NULL); -#else - sapi_globals_ctor(&sapi_globals); -#endif - -#ifdef VIRTUAL_DIR - virtual_cwd_startup(); /* Could use shutdown to free the main cwd but it would just slow it down for CGI */ -#endif - - reentrancy_startup(); - - php_global_startup_internal_extensions(); -} - -SAPI_API void sapi_shutdown(void) -{ - reentrancy_shutdown(); -#ifdef VIRTUAL_DIR - virtual_cwd_shutdown(); -#endif - php_global_shutdown_internal_extensions(); - zend_hash_destroy(&known_post_content_types); -} - - -SAPI_API void sapi_free_header(sapi_header_struct *sapi_header) -{ - efree(sapi_header->header); -} - - -SAPI_API void sapi_handle_post(void *arg SLS_DC) -{ - if (SG(request_info).post_entry) { - SG(request_info).post_entry->post_handler(SG(request_info).content_type_dup, arg SLS_CC); - efree(SG(request_info).post_data); - SG(request_info).post_data = NULL; - efree(SG(request_info).content_type_dup); - SG(request_info).content_type_dup = NULL; - } -} - -static void sapi_read_post_data(SLS_D) -{ - sapi_post_entry *post_entry; - uint content_type_length = strlen(SG(request_info).content_type); - char *content_type = estrndup(SG(request_info).content_type, content_type_length); - char *p; - char oldchar=0; - void (*post_reader_func)(SLS_D); - - - /* dedicated implementation for increased performance: - * - Make the content type lowercase - * - Trim descriptive data, stay with the content-type only - */ - for (p=content_type; p<content_type+content_type_length; p++) { - switch (*p) { - case ';': - case ',': - case ' ': - content_type_length = p-content_type; - oldchar = *p; - *p = 0; - break; - default: - *p = tolower(*p); - break; - } - } - - if (zend_hash_find(&known_post_content_types, content_type, content_type_length+1, (void **) &post_entry)==SUCCESS) { - SG(request_info).post_entry = post_entry; - post_reader_func = post_entry->post_reader; - } else { - if (!sapi_module.default_post_reader) { - sapi_module.sapi_error(E_COMPILE_ERROR, "Unsupported content type: '%s'", content_type); - return; - } - SG(request_info).post_entry = NULL; - post_reader_func = sapi_module.default_post_reader; - } - if (oldchar) { - *(p-1) = oldchar; - } - post_reader_func(SLS_C); - SG(request_info).content_type_dup = content_type; -} - - -SAPI_POST_READER_FUNC(sapi_read_standard_form_data) -{ - int read_bytes; - int allocated_bytes=SAPI_POST_BLOCK_SIZE+1; - - SG(request_info).post_data = emalloc(allocated_bytes); - - for (;;) { - read_bytes = sapi_module.read_post(SG(request_info).post_data+SG(read_post_bytes), SAPI_POST_BLOCK_SIZE SLS_CC); - if (read_bytes<=0) { - break; - } - SG(read_post_bytes) += read_bytes; - if (read_bytes < SAPI_POST_BLOCK_SIZE) { - break; - } - if (SG(read_post_bytes)+SAPI_POST_BLOCK_SIZE >= allocated_bytes) { - allocated_bytes = SG(read_post_bytes)+SAPI_POST_BLOCK_SIZE+1; - SG(request_info).post_data = erealloc(SG(request_info).post_data, allocated_bytes); - } - } - SG(request_info).post_data[SG(read_post_bytes)] = 0; /* terminating NULL */ - SG(request_info).post_data_length = SG(read_post_bytes); -} - - -SAPI_API char *sapi_get_default_content_type(SLS_D) -{ - char *mimetype, *charset, *content_type; - - mimetype = SG(default_mimetype) ? SG(default_mimetype) : SAPI_DEFAULT_MIMETYPE; - charset = SG(default_charset) ? SG(default_charset) : SAPI_DEFAULT_CHARSET; - - if (strncasecmp(mimetype, "text/", 5) == 0 && *charset) { - int len = strlen(mimetype) + sizeof("; charset=") + strlen(charset); - content_type = emalloc(len); - snprintf(content_type, len, "%s; charset=%s", mimetype, charset); - } else { - content_type = estrdup(mimetype); - } - return content_type; -} - - -SAPI_API void sapi_get_default_content_type_header(sapi_header_struct *default_header SLS_DC) -{ - char *default_content_type = sapi_get_default_content_type(SLS_C); - int default_content_type_len = strlen(default_content_type); - - default_header->header_len = (sizeof("Content-type: ")-1) + default_content_type_len; - default_header->header = emalloc(default_header->header_len+1); - memcpy(default_header->header, "Content-type: ", sizeof("Content-type: ")); - memcpy(default_header->header+sizeof("Content-type: ")-1, default_content_type, default_content_type_len); - default_header->header[default_header->header_len] = 0; - efree(default_content_type); -} - -/* - * Add charset on content-type header if the MIME type starts with - * "text/", the default_charset directive is not empty and - * there is not already a charset option in there. - * - * If "mimetype" is non-NULL, it should point to a pointer allocated - * with emalloc(). If a charset is added, the string will be - * re-allocated and the new length is returned. If mimetype is - * unchanged, 0 is returned. - * - */ -SAPI_API size_t sapi_apply_default_charset(char **mimetype, size_t len SLS_DC) -{ - char *charset, *newtype; - int newlen; - charset = SG(default_charset) ? SG(default_charset) : SAPI_DEFAULT_CHARSET; - - if (*charset && strncmp(*mimetype, "text/", 5) == 0 && strstr(*mimetype, "charset=") == NULL) { - newlen = len + (sizeof(";charset=")-1) + strlen(charset); - newtype = emalloc(newlen + 1); - strlcpy(newtype, *mimetype, len); - strlcat(newtype, ";charset=", len); - if (*mimetype != NULL) { - efree(*mimetype); - } - *mimetype = newtype; - return newlen; - } - return 0; -} - - -/* - * Called from php_request_startup() for every request. - */ -SAPI_API void sapi_activate(SLS_D) -{ - zend_llist_init(&SG(sapi_headers).headers, sizeof(sapi_header_struct), (void (*)(void *)) sapi_free_header, 0); - SG(sapi_headers).send_default_content_type = 1; - - SG(sapi_headers).http_response_code = 200; - SG(sapi_headers).http_status_line = NULL; - SG(headers_sent) = 0; - SG(read_post_bytes) = 0; - SG(request_info).post_data = NULL; - SG(request_info).current_user = NULL; - SG(request_info).current_user_length = 0; - - if (SG(request_info).request_method && !strcmp(SG(request_info).request_method, "HEAD")) { - SG(request_info).headers_only = 1; - } else { - SG(request_info).headers_only = 0; - } - - if (SG(server_context)) { - if (SG(request_info).request_method - && !strcmp(SG(request_info).request_method, "POST")) { - if (!SG(request_info).content_type) { - sapi_module.sapi_error(E_COMPILE_ERROR, "No content-type in POST request"); - } - sapi_read_post_data(SLS_C); - } else { - SG(request_info).content_type_dup = NULL; - } - SG(request_info).cookie_data = sapi_module.read_cookies(SLS_C); - if (sapi_module.activate) { - sapi_module.activate(SLS_C); - } - } -} - - -SAPI_API void sapi_deactivate(SLS_D) -{ - zend_llist_destroy(&SG(sapi_headers).headers); - if (SG(request_info).post_data) { - efree(SG(request_info).post_data); - } - if (SG(request_info).auth_user) { - efree(SG(request_info).auth_user); - } - if (SG(request_info).auth_password) { - efree(SG(request_info).auth_password); - } - if (SG(request_info).content_type_dup) { - efree(SG(request_info).content_type_dup); - } - if (SG(request_info).current_user) { - efree(SG(request_info).current_user); - } - if (sapi_module.deactivate) { - sapi_module.deactivate(SLS_C); - } -} - - -SAPI_API void sapi_initialize_empty_request(SLS_D) -{ - SG(server_context) = NULL; - SG(request_info).request_method = NULL; - SG(request_info).auth_user = SG(request_info).auth_password = NULL; - SG(request_info).content_type_dup = NULL; -} - - -static int sapi_extract_response_code(const char *header_line) -{ - int code = 200; - const char *ptr; - - for (ptr = header_line; *ptr; ptr++) { - if (*ptr == ' ' && *(ptr + 1) != ' ') { - code = atoi(ptr + 1); - break; - } - } - - return code; -} - -/* This function expects a *duplicated* string, that was previously emalloc()'d. - * Pointers sent to this functions will be automatically freed by the framework. - */ -SAPI_API int sapi_add_header(char *header_line, uint header_line_len, zend_bool duplicate) -{ - int retval, free_header = 0; - sapi_header_struct sapi_header; - char *colon_offset; - SLS_FETCH(); - - if (SG(headers_sent)) { - char *output_start_filename = php_get_output_start_filename(); - int output_start_lineno = php_get_output_start_lineno(); - - if (output_start_filename) { - sapi_module.sapi_error(E_WARNING, "Cannot add header information - headers already sent by (output started at %s:%d)", - output_start_filename, output_start_lineno); - } else { - sapi_module.sapi_error(E_WARNING, "Cannot add header information - headers already sent"); - } - if (!duplicate) { - efree(header_line); - } - return FAILURE; - } - - if (duplicate) { - header_line = estrndup(header_line, header_line_len); - } - - /* cut of trailing spaces, linefeeds and carriage-returns */ - while(isspace(header_line[header_line_len-1])) - header_line[--header_line_len]='\0'; - - - sapi_header.header = header_line; - sapi_header.header_len = header_line_len; - - /* Check the header for a few cases that we have special support for in SAPI */ - if (header_line_len>=5 - && !memcmp(header_line, "HTTP/", 5)) { - /* filter out the response code */ - SG(sapi_headers).http_response_code = sapi_extract_response_code(header_line); - SG(sapi_headers).http_status_line = header_line; - return SUCCESS; - } else { - colon_offset = strchr(header_line, ':'); - if (colon_offset) { - *colon_offset = 0; - if (!STRCASECMP(header_line, "Content-Type")) { - char *ptr = colon_offset, *mimetype = NULL, *newheader; - size_t len = header_line_len - (ptr - header_line), newlen; - while (*ptr == ' ' && *ptr != '\0') { - ptr++; - } - mimetype = estrdup(ptr); - newlen = sapi_apply_default_charset(&mimetype, len SLS_CC); - if (newlen != 0) { - newlen += sizeof("Content-type: "); - newheader = emalloc(newlen); - strlcpy(newheader, "Content-type: ", newlen); - strlcpy(newheader, mimetype, newlen); - sapi_header.header = newheader; - sapi_header.header_len = newlen - 1; - colon_offset = strchr(newheader, ':'); - *colon_offset = '\0'; - free_header = 1; - } - efree(mimetype); - SG(sapi_headers).send_default_content_type = 0; - } else if (!STRCASECMP(header_line, "Location")) { - SG(sapi_headers).http_response_code = 302; /* redirect */ - } else if (!STRCASECMP(header_line, "WWW-Authenticate")) { /* HTTP Authentication */ - SG(sapi_headers).http_response_code = 401; /* authentication-required */ - } - *colon_offset = ':'; - } - } - - if (sapi_module.header_handler) { - retval = sapi_module.header_handler(&sapi_header, &SG(sapi_headers) SLS_CC); - } else { - retval = SAPI_HEADER_ADD; - } - if (retval & SAPI_HEADER_DELETE_ALL) { - zend_llist_clean(&SG(sapi_headers).headers); - } - if (retval & SAPI_HEADER_ADD) { - zend_llist_add_element(&SG(sapi_headers).headers, (void *) &sapi_header); - } - if (free_header) { - efree(sapi_header.header); - } - return SUCCESS; -} - - -SAPI_API int sapi_send_headers() -{ - int retval; - int ret = FAILURE; - SLS_FETCH(); - - if (SG(headers_sent)) { - return SUCCESS; - } - - if (sapi_module.send_headers) { - retval = sapi_module.send_headers(&SG(sapi_headers) SLS_CC); - } else { - retval = SAPI_HEADER_DO_SEND; - } - - switch (retval) { - case SAPI_HEADER_SENT_SUCCESSFULLY: - SG(headers_sent) = 1; - ret = SUCCESS; - break; - case SAPI_HEADER_DO_SEND: - if (SG(sapi_headers).http_status_line) { - sapi_header_struct http_status_line; - - http_status_line.header = SG(sapi_headers).http_status_line; - http_status_line.header_len = strlen(SG(sapi_headers).http_status_line); - sapi_module.send_header(&http_status_line, SG(server_context)); - } - zend_llist_apply_with_argument(&SG(sapi_headers).headers, (void (*)(void *, void *)) sapi_module.send_header, SG(server_context)); - if(SG(sapi_headers).send_default_content_type) { - sapi_header_struct default_header; - - sapi_get_default_content_type_header(&default_header SLS_CC); - sapi_module.send_header(&default_header, SG(server_context)); - sapi_free_header(&default_header); - } - sapi_module.send_header(NULL, SG(server_context)); - SG(headers_sent) = 1; - ret = SUCCESS; - break; - case SAPI_HEADER_SEND_FAILED: - ret = FAILURE; - break; - } - - if (SG(sapi_headers).http_status_line) { - efree(SG(sapi_headers).http_status_line); - } - - return ret; -} - - -SAPI_API int sapi_register_post_entries(sapi_post_entry *post_entries) -{ - sapi_post_entry *p=post_entries; - - while (p->content_type) { - if (sapi_register_post_entry(p)==FAILURE) { - return FAILURE; - } - p++; - } - return SUCCESS; -} - - -SAPI_API int sapi_register_post_entry(sapi_post_entry *post_entry) -{ - return zend_hash_add(&known_post_content_types, post_entry->content_type, post_entry->content_type_len+1, (void *) post_entry, sizeof(sapi_post_entry), NULL); -} - - -SAPI_API void sapi_unregister_post_entry(sapi_post_entry *post_entry) -{ - zend_hash_del(&known_post_content_types, post_entry->content_type, post_entry->content_type_len+1); -} - - -SAPI_API int sapi_register_default_post_reader(void (*default_post_reader)(SLS_D)) -{ - sapi_module.default_post_reader = default_post_reader; - return SUCCESS; -} - - -SAPI_API int sapi_flush() -{ - if (sapi_module.flush) { - SLS_FETCH(); - - sapi_module.flush(SG(server_context)); - return SUCCESS; - } else { - return FAILURE; - } -} - -SAPI_API struct stat *sapi_get_stat() -{ - SLS_FETCH(); - - if (sapi_module.get_stat) { - return sapi_module.get_stat(SLS_C); - } else { - if (!SG(request_info).path_translated || (V_STAT(SG(request_info).path_translated, &SG(global_stat))==-1)) { - return NULL; - } - return &SG(global_stat); - } -} - - -SAPI_API char *sapi_getenv(char *name, int name_len) -{ - if (sapi_module.getenv) { - SLS_FETCH(); - - return sapi_module.getenv(name, name_len SLS_CC); - } else { - return NULL; - } -} - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/SAPI.h b/main/SAPI.h deleted file mode 100644 index e7bf31fc2d..0000000000 --- a/main/SAPI.h +++ /dev/null @@ -1,217 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ -*/ - - -#ifndef _NEW_SAPI_H -#define _NEW_SAPI_H - -#include "zend.h" -#include "zend_llist.h" -#include "zend_operators.h" -#include <sys/stat.h> - -#define SAPI_POST_BLOCK_SIZE 4000 - -#ifdef PHP_WIN32 -# ifdef SAPI_EXPORTS -# define SAPI_API __declspec(dllexport) -# else -# define SAPI_API __declspec(dllimport) -# endif -#else -#define SAPI_API -#endif - - -typedef struct { - char *header; - uint header_len; -} sapi_header_struct; - - -typedef struct { - zend_llist headers; - int http_response_code; - unsigned char send_default_content_type; - char *http_status_line; -} sapi_headers_struct; - - -typedef struct _sapi_post_entry sapi_post_entry; -typedef struct _sapi_module_struct sapi_module_struct; - - -extern sapi_module_struct sapi_module; /* true global */ - - -typedef struct { - char *request_method; - char *query_string; - char *post_data; - char *cookie_data; - uint content_length; - uint post_data_length; - - char *path_translated; - char *request_uri; - - char *content_type; - - unsigned char headers_only; - - sapi_post_entry *post_entry; - - char *content_type_dup; - - /* for HTTP authentication */ - char *auth_user; - char *auth_password; - - /* this is necessary for the CGI SAPI module */ - char *argv0; - - /* this is necessary for Safe Mode */ - char *current_user; - int current_user_length; -} sapi_request_info; - - -typedef struct { - void *server_context; - sapi_request_info request_info; - sapi_headers_struct sapi_headers; - int read_post_bytes; - unsigned char headers_sent; - struct stat global_stat; - char *default_mimetype; - char *default_charset; -} sapi_globals_struct; - - -#ifdef ZTS -# define SLS_D sapi_globals_struct *sapi_globals -# define SLS_DC , SLS_D -# define SLS_C sapi_globals -# define SLS_CC , SLS_C -# define SG(v) (sapi_globals->v) -# define SLS_FETCH() sapi_globals_struct *sapi_globals = ts_resource(sapi_globals_id) -SAPI_API extern int sapi_globals_id; -#else -# define SLS_D void -# define SLS_DC -# define SLS_C -# define SLS_CC -# define SG(v) (sapi_globals.v) -# define SLS_FETCH() -extern SAPI_API sapi_globals_struct sapi_globals; -#endif - - -SAPI_API void sapi_startup(sapi_module_struct *sf); -SAPI_API void sapi_shutdown(void); -SAPI_API void sapi_activate(SLS_D); -SAPI_API void sapi_deactivate(SLS_D); -SAPI_API void sapi_initialize_empty_request(SLS_D); - -SAPI_API int sapi_add_header(char *header_line, uint header_line_len, zend_bool duplicate); -SAPI_API int sapi_send_headers(void); -SAPI_API void sapi_free_header(sapi_header_struct *sapi_header); -SAPI_API void sapi_handle_post(void *arg SLS_DC); - -SAPI_API int sapi_register_post_entries(sapi_post_entry *post_entry); -SAPI_API int sapi_register_post_entry(sapi_post_entry *post_entry); -SAPI_API void sapi_unregister_post_entry(sapi_post_entry *post_entry); -SAPI_API int sapi_register_default_post_reader(void (*default_post_reader)(SLS_D)); - -SAPI_API int sapi_flush(void); -SAPI_API struct stat *sapi_get_stat(void); -SAPI_API char *sapi_getenv(char *name, int name_len); - -SAPI_API char *sapi_get_default_content_type(SLS_D); -SAPI_API void sapi_get_default_content_type_header(sapi_header_struct *default_header SLS_DC); -SAPI_API size_t sapi_apply_default_charset(char **mimetype, size_t len SLS_DC); - -struct _sapi_module_struct { - char *name; - - int (*startup)(struct _sapi_module_struct *sapi_module); - int (*shutdown)(struct _sapi_module_struct *sapi_module); - - int (*activate)(SLS_D); - int (*deactivate)(SLS_D); - - int (*ub_write)(const char *str, unsigned int str_length); - void (*flush)(void *server_context); - struct stat *(*get_stat)(SLS_D); - char *(*getenv)(char *name, int name_len SLS_DC); - - void (*sapi_error)(int type, const char *error_msg, ...); - - int (*header_handler)(sapi_header_struct *sapi_header, sapi_headers_struct *sapi_headers SLS_DC); - int (*send_headers)(sapi_headers_struct *sapi_headers SLS_DC); - void (*send_header)(sapi_header_struct *sapi_header, void *server_context); - - int (*read_post)(char *buffer, uint count_bytes SLS_DC); - char *(*read_cookies)(SLS_D); - - void (*register_server_variables)(zval *track_vars_array ELS_DC SLS_DC PLS_DC); - void (*log_message)(char *message); - - void (*block_interruptions)(void); - void (*unblock_interruptions)(void); - - void (*default_post_reader)(SLS_D); -}; - - -struct _sapi_post_entry { - char *content_type; - uint content_type_len; - void (*post_reader)(SLS_D); - void (*post_handler)(char *content_type_dup, void *arg SLS_DC); -}; - -/* header_handler() constants */ -#define SAPI_HEADER_ADD (1<<0) -#define SAPI_HEADER_DELETE_ALL (1<<1) -#define SAPI_HEADER_SEND_NOW (1<<2) - - -#define SAPI_HEADER_SENT_SUCCESSFULLY 1 -#define SAPI_HEADER_DO_SEND 2 -#define SAPI_HEADER_SEND_FAILED 3 - -#define SAPI_DEFAULT_MIMETYPE "text/html" -#define SAPI_DEFAULT_CHARSET "" -#define SAPI_PHP_VERSION_HEADER "X-Powered-By: PHP/" PHP_VERSION - -#define SAPI_POST_READER_FUNC(post_reader) void post_reader(SLS_D) -#define SAPI_POST_HANDLER_FUNC(post_handler) void post_handler(char *content_type_dup, void *arg SLS_DC) - -SAPI_POST_READER_FUNC(sapi_read_standard_form_data); - -#define STANDARD_SAPI_MODULE_PROPERTIES NULL - -#endif /* _NEW_SAPI_H */ - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/alloca.c b/main/alloca.c deleted file mode 100644 index 7c6cd4f192..0000000000 --- a/main/alloca.c +++ /dev/null @@ -1,490 +0,0 @@ -/* alloca.c -- allocate automatically reclaimed memory - (Mostly) portable public-domain implementation -- D A Gwyn - - This implementation of the PWB library alloca function, - which is used to allocate space off the run-time stack so - that it is automatically reclaimed upon procedure exit, - was inspired by discussions with J. Q. Johnson of Cornell. - J.Otto Tennant <jot@cray.com> contributed the Cray support. - - There are some preprocessor constants that can - be defined when compiling for your specific system, for - improved efficiency; however, the defaults should be okay. - - The general concept of this implementation is to keep - track of all alloca-allocated blocks, and reclaim any - that are found to be deeper in the stack than the current - invocation. This heuristic does not reclaim storage as - soon as it becomes invalid, but it will do so eventually. - - As a special case, alloca(0) reclaims storage without - allocating any. It is a good idea to use alloca(0) in - your main control loop, etc. to force garbage collection. */ - -#include "php_config.h" - -#if !HAVE_ALLOCA - -#ifdef HAVE_STRING_H -#include <string.h> -#endif -#ifdef HAVE_STDLIB_H -#include <stdlib.h> -#endif - -#ifdef emacs -#include "blockinput.h" -#endif - -/* If compiling with GCC 2, this file's not needed. */ -#if !defined (__GNUC__) || __GNUC__ < 2 - -/* If someone has defined alloca as a macro, - there must be some other way alloca is supposed to work. */ -#ifndef alloca - -#ifdef emacs -#ifdef static -/* actually, only want this if static is defined as "" - -- this is for usg, in which emacs must undefine static - in order to make unexec workable - */ -#ifndef STACK_DIRECTION -you -lose --- must know STACK_DIRECTION at compile-time -#endif /* STACK_DIRECTION undefined */ -#endif /* static */ -#endif /* emacs */ - -/* If your stack is a linked list of frames, you have to - provide an "address metric" ADDRESS_FUNCTION macro. */ - -#if defined (CRAY) && defined (CRAY_STACKSEG_END) -long i00afunc (); -#define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg)) -#else -#define ADDRESS_FUNCTION(arg) &(arg) -#endif - -#if __STDC__ -typedef void *pointer; -#else -typedef char *pointer; -#endif - -#ifndef NULL -#define NULL 0 -#endif - -/* Define STACK_DIRECTION if you know the direction of stack - growth for your system; otherwise it will be automatically - deduced at run-time. - - STACK_DIRECTION > 0 => grows toward higher addresses - STACK_DIRECTION < 0 => grows toward lower addresses - STACK_DIRECTION = 0 => direction of growth unknown */ - -#ifndef STACK_DIRECTION -#define STACK_DIRECTION 0 /* Direction unknown. */ -#endif - -#if STACK_DIRECTION != 0 - -#define STACK_DIR STACK_DIRECTION /* Known at compile-time. */ - -#else /* STACK_DIRECTION == 0; need run-time code. */ - -static int stack_dir; /* 1 or -1 once known. */ -#define STACK_DIR stack_dir - -static void -find_stack_direction () -{ - static char *addr = NULL; /* Address of first `dummy', once known. */ - auto char dummy; /* To get stack address. */ - - if (addr == NULL) - { /* Initial entry. */ - addr = ADDRESS_FUNCTION (dummy); - - find_stack_direction (); /* Recurse once. */ - } - else - { - /* Second entry. */ - if (ADDRESS_FUNCTION (dummy) > addr) - stack_dir = 1; /* Stack grew upward. */ - else - stack_dir = -1; /* Stack grew downward. */ - } -} - -#endif /* STACK_DIRECTION == 0 */ - -/* An "alloca header" is used to: - (a) chain together all alloca'ed blocks; - (b) keep track of stack depth. - - It is very important that sizeof(header) agree with malloc - alignment chunk size. The following default should work okay. */ - -#ifndef ALIGN_SIZE -#define ALIGN_SIZE sizeof(double) -#endif - -typedef union hdr -{ - char align[ALIGN_SIZE]; /* To force sizeof(header). */ - struct - { - union hdr *next; /* For chaining headers. */ - char *deep; /* For stack depth measure. */ - } h; -} header; - -static header *last_alloca_header = NULL; /* -> last alloca header. */ - -/* Return a pointer to at least SIZE bytes of storage, - which will be automatically reclaimed upon exit from - the procedure that called alloca. Originally, this space - was supposed to be taken from the current stack frame of the - caller, but that method cannot be made to work for some - implementations of C, for example under Gould's UTX/32. */ - -pointer -alloca (size) - size_t size; -{ - auto char probe; /* Probes stack depth: */ - register char *depth = ADDRESS_FUNCTION (probe); - -#if STACK_DIRECTION == 0 - if (STACK_DIR == 0) /* Unknown growth direction. */ - find_stack_direction (); -#endif - - /* Reclaim garbage, defined as all alloca'd storage that - was allocated from deeper in the stack than currently. */ - - { - register header *hp; /* Traverses linked list. */ - -#ifdef emacs - BLOCK_INPUT; -#endif - - for (hp = last_alloca_header; hp != NULL;) - if ((STACK_DIR > 0 && hp->h.deep > depth) - || (STACK_DIR < 0 && hp->h.deep < depth)) - { - register header *np = hp->h.next; - - free ((pointer) hp); /* Collect garbage. */ - - hp = np; /* -> next header. */ - } - else - break; /* Rest are not deeper. */ - - last_alloca_header = hp; /* -> last valid storage. */ - -#ifdef emacs - UNBLOCK_INPUT; -#endif - } - - if (size == 0) - return NULL; /* No allocation required. */ - - /* Allocate combined header + user data storage. */ - - { - register pointer new = malloc (sizeof (header) + size); - /* Address of header. */ - - if (new == 0) - abort(); - - ((header *) new)->h.next = last_alloca_header; - ((header *) new)->h.deep = depth; - - last_alloca_header = (header *) new; - - /* User storage begins just after header. */ - - return (pointer) ((char *) new + sizeof (header)); - } -} - -#if defined (CRAY) && defined (CRAY_STACKSEG_END) - -#ifdef DEBUG_I00AFUNC -#include <stdio.h> -#endif - -#ifndef CRAY_STACK -#define CRAY_STACK -#ifndef CRAY2 -/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */ -struct stack_control_header - { - long shgrow:32; /* Number of times stack has grown. */ - long shaseg:32; /* Size of increments to stack. */ - long shhwm:32; /* High water mark of stack. */ - long shsize:32; /* Current size of stack (all segments). */ - }; - -/* The stack segment linkage control information occurs at - the high-address end of a stack segment. (The stack - grows from low addresses to high addresses.) The initial - part of the stack segment linkage control information is - 0200 (octal) words. This provides for register storage - for the routine which overflows the stack. */ - -struct stack_segment_linkage - { - long ss[0200]; /* 0200 overflow words. */ - long sssize:32; /* Number of words in this segment. */ - long ssbase:32; /* Offset to stack base. */ - long:32; - long sspseg:32; /* Offset to linkage control of previous - segment of stack. */ - long:32; - long sstcpt:32; /* Pointer to task common address block. */ - long sscsnm; /* Private control structure number for - microtasking. */ - long ssusr1; /* Reserved for user. */ - long ssusr2; /* Reserved for user. */ - long sstpid; /* Process ID for pid based multi-tasking. */ - long ssgvup; /* Pointer to multitasking thread giveup. */ - long sscray[7]; /* Reserved for Cray Research. */ - long ssa0; - long ssa1; - long ssa2; - long ssa3; - long ssa4; - long ssa5; - long ssa6; - long ssa7; - long sss0; - long sss1; - long sss2; - long sss3; - long sss4; - long sss5; - long sss6; - long sss7; - }; - -#else /* CRAY2 */ -/* The following structure defines the vector of words - returned by the STKSTAT library routine. */ -struct stk_stat - { - long now; /* Current total stack size. */ - long maxc; /* Amount of contiguous space which would - be required to satisfy the maximum - stack demand to date. */ - long high_water; /* Stack high-water mark. */ - long overflows; /* Number of stack overflow ($STKOFEN) calls. */ - long hits; /* Number of internal buffer hits. */ - long extends; /* Number of block extensions. */ - long stko_mallocs; /* Block allocations by $STKOFEN. */ - long underflows; /* Number of stack underflow calls ($STKRETN). */ - long stko_free; /* Number of deallocations by $STKRETN. */ - long stkm_free; /* Number of deallocations by $STKMRET. */ - long segments; /* Current number of stack segments. */ - long maxs; /* Maximum number of stack segments so far. */ - long pad_size; /* Stack pad size. */ - long current_address; /* Current stack segment address. */ - long current_size; /* Current stack segment size. This - number is actually corrupted by STKSTAT to - include the fifteen word trailer area. */ - long initial_address; /* Address of initial segment. */ - long initial_size; /* Size of initial segment. */ - }; - -/* The following structure describes the data structure which trails - any stack segment. I think that the description in 'asdef' is - out of date. I only describe the parts that I am sure about. */ - -struct stk_trailer - { - long this_address; /* Address of this block. */ - long this_size; /* Size of this block (does not include - this trailer). */ - long unknown2; - long unknown3; - long link; /* Address of trailer block of previous - segment. */ - long unknown5; - long unknown6; - long unknown7; - long unknown8; - long unknown9; - long unknown10; - long unknown11; - long unknown12; - long unknown13; - long unknown14; - }; - -#endif /* CRAY2 */ -#endif /* not CRAY_STACK */ - -#ifdef CRAY2 -/* Determine a "stack measure" for an arbitrary ADDRESS. - I doubt that "lint" will like this much. */ - -static long -i00afunc (long *address) -{ - struct stk_stat status; - struct stk_trailer *trailer; - long *block, size; - long result = 0; - - /* We want to iterate through all of the segments. The first - step is to get the stack status structure. We could do this - more quickly and more directly, perhaps, by referencing the - $LM00 common block, but I know that this works. */ - - STKSTAT (&status); - - /* Set up the iteration. */ - - trailer = (struct stk_trailer *) (status.current_address - + status.current_size - - 15); - - /* There must be at least one stack segment. Therefore it is - a fatal error if "trailer" is null. */ - - if (trailer == 0) - abort (); - - /* Discard segments that do not contain our argument address. */ - - while (trailer != 0) - { - block = (long *) trailer->this_address; - size = trailer->this_size; - if (block == 0 || size == 0) - abort (); - trailer = (struct stk_trailer *) trailer->link; - if ((block <= address) && (address < (block + size))) - break; - } - - /* Set the result to the offset in this segment and add the sizes - of all predecessor segments. */ - - result = address - block; - - if (trailer == 0) - { - return result; - } - - do - { - if (trailer->this_size <= 0) - abort (); - result += trailer->this_size; - trailer = (struct stk_trailer *) trailer->link; - } - while (trailer != 0); - - /* We are done. Note that if you present a bogus address (one - not in any segment), you will get a different number back, formed - from subtracting the address of the first block. This is probably - not what you want. */ - - return (result); -} - -#else /* not CRAY2 */ -/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP. - Determine the number of the cell within the stack, - given the address of the cell. The purpose of this - routine is to linearize, in some sense, stack addresses - for alloca. */ - -static long -i00afunc (long address) -{ - long stkl = 0; - - long size, pseg, this_segment, stack; - long result = 0; - - struct stack_segment_linkage *ssptr; - - /* Register B67 contains the address of the end of the - current stack segment. If you (as a subprogram) store - your registers on the stack and find that you are past - the contents of B67, you have overflowed the segment. - - B67 also points to the stack segment linkage control - area, which is what we are really interested in. */ - - stkl = CRAY_STACKSEG_END (); - ssptr = (struct stack_segment_linkage *) stkl; - - /* If one subtracts 'size' from the end of the segment, - one has the address of the first word of the segment. - - If this is not the first segment, 'pseg' will be - nonzero. */ - - pseg = ssptr->sspseg; - size = ssptr->sssize; - - this_segment = stkl - size; - - /* It is possible that calling this routine itself caused - a stack overflow. Discard stack segments which do not - contain the target address. */ - - while (!(this_segment <= address && address <= stkl)) - { -#ifdef DEBUG_I00AFUNC - fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl); -#endif - if (pseg == 0) - break; - stkl = stkl - pseg; - ssptr = (struct stack_segment_linkage *) stkl; - size = ssptr->sssize; - pseg = ssptr->sspseg; - this_segment = stkl - size; - } - - result = address - this_segment; - - /* If you subtract pseg from the current end of the stack, - you get the address of the previous stack segment's end. - This seems a little convoluted to me, but I'll bet you save - a cycle somewhere. */ - - while (pseg != 0) - { -#ifdef DEBUG_I00AFUNC - fprintf (stderr, "%011o %011o\n", pseg, size); -#endif - stkl = stkl - pseg; - ssptr = (struct stack_segment_linkage *) stkl; - size = ssptr->sssize; - pseg = ssptr->sspseg; - result += size; - } - return (result); -} - -#endif /* not CRAY2 */ -#endif /* CRAY */ - -#endif /* no alloca */ -#endif /* not GCC version 2 */ -#endif /* HAVE_ALLOCA */ diff --git a/main/config.w32.h b/main/config.w32.h deleted file mode 100644 index d7361ce8b2..0000000000 --- a/main/config.w32.h +++ /dev/null @@ -1,327 +0,0 @@ -/* config.w32.h. Configure file for win32 platforms */ -/* tested only with MS Visual C++ V5 */ - - -/* Define if PHP to setup it's own SIGCHLD handler (not needed on Win32) */ -#define PHP_SIGCHILD 0 - -/* if you have resolv.lib and lib44bsd95.lib you can compile the extra - dns functions located in dns.c. Set this to 1. add resolv.lib and - lib33bsd95.lib to the project settings, and add the path to the - bind include directory to the preprocessor settings. These libs - are availabe in the ntbind distribution */ -#define HAVE_BINDLIB 1 - -/* set to enable bcmath */ -#define WITH_BCMATH 1 - -/* set to enable mysql */ -#define HAVE_MYSQL 1 - -/* set to enable bundled PCRE library */ -#define HAVE_BUNDLED_PCRE 1 - -/* set to enable bundled expat library */ -#define HAVE_LIBEXPAT 1 -#define HAVE_WDDX 1 - -/* should be added to runtime config*/ -#define PHP_URL_FOPEN 1 - -#define STDIN_FILENO 0 -#define STDOUT_FILENO 1 -#define STDERR_FILENO 2 - -/* ---------------------------------------------------------------- - The following are defaults for run-time configuration - ---------------------------------------------------------------*/ - -#define PHP_SAFE_MODE 0 -#define MAGIC_QUOTES 0 -/* This is the default configuration file to read */ -#define CONFIGURATION_FILE_PATH "php.ini" -#define USE_CONFIG_FILE 1 - -/* Undefine if you want stricter XML/SGML compliance by default */ -/* this disables "<?expression?>" and "<?=expression?>" */ -#define DEFAULT_SHORT_OPEN_TAG 1 - -#define PHP_TRACK_VARS 1 - -/* ---------------------------------------------------------------- - The following defines are for those modules which require - external libraries to compile. These will be removed from - here in a future beta, as these modules will be moved out to dll's - ---------------------------------------------------------------*/ -#if !defined(COMPILE_DL) -#define HAVE_SNMP 0 -# define HAVE_ERRMSG_H 0 /*needed for mysql 3.21.17 and up*/ -#define DBASE 0 -#define NDBM 0 -#define GDBM 0 -#define BSD2 0 -#define HAVE_CRYPT 0 -#define HAVE_ORACLE 0 -#undef HAVE_ADABAS -#undef HAVE_SOLID -#define HAVE_MSQL 0 -#define HAVE_PGSQL 0 -#define HAVE_SYBASE 0 -#define HAVE_LIBGD 0 -#define HAVE_FILEPRO 0 -#define HAVE_ZLIB 0 -#endif -/* ---------------------------------------------------------------- - The following may or may not be (or need to be) ported to the - windows environment. - ---------------------------------------------------------------*/ - -/* Define if you have the link function. */ -#undef HAVE_LINK - -/* Define if you have the lockf function. */ -/* #undef HAVE_LOCKF */ - -/* Define if you have the lrand48 function. */ -/* #undef HAVE_LRAND48 */ - -/* Define if you have the srand48 function. */ -/* #undef HAVE_SRAND48 */ - -/* Define if you have the symlink function. */ -#undef HAVE_SYMLINK - -/* Define if you have the usleep function. */ -#undef HAVE_USLEEP - - -#define HAVE_GETCWD 1 -#define HAVE_POSIX_READDIR_R 1 - -#define NEED_ISBLANK 1 -/* ---------------------------------------------------------------- - The following may be changed and played with right now, but - will move to the "don't touch" list below eventualy. - ---------------------------------------------------------------*/ - - -/* ---------------------------------------------------------------- - The following should never need to be played with - Functions defined to 0 or remarked out are either already - handled by the standard VC libraries, or are no longer needed, or - simply will/can not be ported. - - DONT TOUCH!!!!! Unless you realy know what your messing with! - ---------------------------------------------------------------*/ - -#define DISCARD_PATH 1 -#undef HAVE_SETITIMER -#undef HAVE_IODBC -#define HAVE_UODBC 1 -#define HAVE_LIBDL 1 -#define HAVE_SENDMAIL 1 -#define HAVE_GETTIMEOFDAY 1 -#define HAVE_PUTENV 1 -#define HAVE_LIMITS_H 1 - -#define HAVE_TZSET 1 -/* Define if you have the flock function. */ -#undef HAVE_FLOCK - -/* Define if using alloca.c. */ -/* #undef C_ALLOCA */ - -/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems. - This function is required for alloca.c support on those systems. */ -/* #undef CRAY_STACKSEG_END */ - -/* Define to `int' if <sys/types.h> doesn't define. */ -/* #undef gid_t */ - -/* Define if you have alloca, as a function or macro. */ -#define HAVE_ALLOCA 1 - -/* Define if you have <alloca.h> and it should be used (not on Ultrix). */ -/* #undef HAVE_ALLOCA_H */ - -/* Define if you have <sys/time.h> */ -#undef HAVE_SYS_TIME_H - -/* Define if you have <signal.h> */ -#define HAVE_SIGNAL_H 1 - -/* Define if you don't have vprintf but do have _doprnt. */ -/* #undef HAVE_DOPRNT */ - -/* Define if your struct stat has st_blksize. */ -#undef HAVE_ST_BLKSIZE - -/* Define if your struct stat has st_blocks. */ -#undef HAVE_ST_BLOCKS - -/* Define if your struct stat has st_rdev. */ -#define HAVE_ST_RDEV 1 - -/* Define if utime(file, NULL) sets file's timestamp to the present. */ -#define HAVE_UTIME_NULL 1 - -/* Define if you have the vprintf function. */ -#define HAVE_VPRINTF 1 - -/* Define to `unsigned' if <sys/types.h> doesn't define. */ -/* #undef size_t */ - -/* If using the C implementation of alloca, define if you know the - direction of stack growth for your system; otherwise it will be - automatically deduced at run-time. - STACK_DIRECTION > 0 => grows toward higher addresses - STACK_DIRECTION < 0 => grows toward lower addresses - STACK_DIRECTION = 0 => direction of growth unknown - */ -/* #undef STACK_DIRECTION */ - -/* Define if you have the ANSI C header files. */ -#define STDC_HEADERS 1 - -/* Define if your <sys/time.h> declares struct tm. */ -/* #undef TM_IN_SYS_TIME */ - -/* Define to `int' if <sys/types.h> doesn't define. */ -/* #undef uid_t */ - -/* Define both of these if you want the bundled REGEX library */ -#define REGEX 1 -#define HSREGEX 1 - -#define HAVE_PCRE 1 - -/* Define if you have the gcvt function. */ -#define HAVE_GCVT 1 - -/* Define if you have the getlogin function. */ -#define HAVE_GETLOGIN 1 - -/* Define if you have the gettimeofday function. */ -#define HAVE_GETTIMEOFDAY 1 - -/* Define if you have the memcpy function. */ -#define HAVE_MEMCPY 1 - -/* Define if you have the strlcat function. */ -/* #undef HAVE_STRLCAT */ - -/* Define if you have the strlcpy function. */ -/* #undef HAVE_STRLCPY */ - -/* Define if you have the memmove function. */ -#define HAVE_MEMMOVE 1 - -/* Define if you have the putenv function. */ -#define HAVE_PUTENV 1 - -/* Define if you have the regcomp function. */ -#define HAVE_REGCOMP 1 - -/* Define if you have the setlocale function. */ -#define HAVE_SETLOCALE 1 - -#define HAVE_LOCALE_H 1 - -/* Define if you have the setvbuf function. */ -#ifndef HAVE_BINDLIB -#define HAVE_SETVBUF 1 -#endif - -/* Define if you have the snprintf function. */ -#define HAVE_SNPRINTF 1 -#define HAVE_VSNPRINTF 1 -/* Define if you have the strcasecmp function. */ -#define HAVE_STRCASECMP 1 - -/* Define if you have the strdup function. */ -#define HAVE_STRDUP 1 - -/* Define if you have the strerror function. */ -#define HAVE_STRERROR 1 - -/* Define if you have the strstr function. */ -#define HAVE_STRSTR 1 - -/* Define if you have the tempnam function. */ -#define HAVE_TEMPNAM 1 - -/* Define if you have the utime function. */ -#define HAVE_UTIME 1 - -/* Define if you have the <crypt.h> header file. */ -/* #undef HAVE_CRYPT_H */ - -/* Define if you have the <dirent.h> header file. */ -#undef HAVE_DIRENT_H - -/* Define if you have the <fcntl.h> header file. */ -#define HAVE_FCNTL_H 1 - -/* Define if you have the <grp.h> header file. */ -#define HAVE_GRP_H 0 - -/* Define if you have the <memory.h> header file. */ -#define HAVE_MEMORY_H 1 - -/* Define if you have the <ndir.h> header file. */ -/* #undef HAVE_NDIR_H */ - -/* Define if you have the <pwd.h> header file. */ -#define HAVE_PWD_H 1 - -/* Define if you have the <string.h> header file. */ -#define HAVE_STRING_H 1 - -/* Define if you have the <sys/dir.h> header file. */ -/* #undef HAVE_SYS_DIR_H */ - -/* Define if you have the <sys/file.h> header file. */ -#undef HAVE_SYS_FILE_H - -/* Define if you have the <sys/ndir.h> header file. */ -/* #undef HAVE_SYS_NDIR_H */ - -/* Define if you have the <sys/socket.h> header file. */ -#undef HAVE_SYS_SOCKET_H - -/* Define if you have the <sys/wait.h> header file. */ -#undef HAVE_SYS_WAIT_H - -/* Define if you have the <syslog.h> header file. */ -#define HAVE_SYSLOG_H 1 - -/* Define if you have the <unistd.h> header file. */ -#undef HAVE_UNISTD_H - -/* Define if you have the crypt library (-lcrypt). */ -/* #undef HAVE_LIBCRYPT 0 */ - -/* Define if you have the dl library (-ldl). */ -#define HAVE_LIBDL 1 - -/* Define if you have the m library (-lm). */ -#define HAVE_LIBM 1 - -/* Define if you have the nsl library (-lnsl). */ -/* #undef HAVE_LIBNSL */ - -/* Define if you have the socket library (-lsocket). */ -/* #undef HAVE_LIBSOCKET */ - -/* Define if you have the cuserid function. */ -#define HAVE_CUSERID 0 - -/* Define if you have the rint function. */ -#undef HAVE_RINT - -#define HAVE_STRFTIME 1 - -/* Default directory for loading extensions. */ -#define PHP_EXTENSION_DIR NULL - -#define SIZEOF_INT 4 diff --git a/main/configuration-parser.y b/main/configuration-parser.y deleted file mode 100644 index 0e8b57bced..0000000000 --- a/main/configuration-parser.y +++ /dev/null @@ -1,582 +0,0 @@ -%{ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ - */ - - - -/* $Id$ */ - -#define DEBUG_CFG_PARSER 0 -#include "php.h" -#include "php_globals.h" -#include "php_ini.h" -#include "ext/standard/dl.h" -#include "ext/standard/file.h" -#include "ext/standard/php_browscap.h" -#include "zend_extensions.h" - - -#if WIN32 -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#include <winbase.h> -#include "win32/wfile.h" -#endif - -#define YYSTYPE zval - -#define PARSING_MODE_CFG 0 -#define PARSING_MODE_BROWSCAP 1 -#define PARSING_MODE_STANDALONE 2 - -static HashTable configuration_hash; -extern HashTable browser_hash; -PHPAPI extern char *php_ini_path; -static HashTable *active_hash_table; -static zval *current_section; -static char *currently_parsed_filename; - -static int parsing_mode; - -zval yylval; - -extern int cfglex(zval *cfglval); -extern FILE *cfgin; -extern int cfglineno; -extern void init_cfg_scanner(void); - -zval *cfg_get_entry(char *name, uint name_length) -{ - zval *tmp; - - if (zend_hash_find(&configuration_hash, name, name_length, (void **) &tmp)==SUCCESS) { - return tmp; - } else { - return NULL; - } -} - - -PHPAPI int cfg_get_long(char *varname,long *result) -{ - zval *tmp,var; - - if (zend_hash_find(&configuration_hash,varname,strlen(varname)+1,(void **) &tmp)==FAILURE) { - *result=(long)NULL; - return FAILURE; - } - var = *tmp; - zval_copy_ctor(&var); - convert_to_long(&var); - *result = var.value.lval; - return SUCCESS; -} - - -PHPAPI int cfg_get_double(char *varname,double *result) -{ - zval *tmp,var; - - if (zend_hash_find(&configuration_hash,varname,strlen(varname)+1,(void **) &tmp)==FAILURE) { - *result=(double)0; - return FAILURE; - } - var = *tmp; - zval_copy_ctor(&var); - convert_to_double(&var); - *result = var.value.dval; - return SUCCESS; -} - - -PHPAPI int cfg_get_string(char *varname, char **result) -{ - zval *tmp; - - if (zend_hash_find(&configuration_hash,varname,strlen(varname)+1,(void **) &tmp)==FAILURE) { - *result=NULL; - return FAILURE; - } - *result = tmp->value.str.val; - return SUCCESS; -} - - -static void yyerror(char *str) -{ - char *error_buf; - int error_buf_len; - - error_buf_len = 128+strlen(currently_parsed_filename); /* should be more than enough */ - error_buf = (char *) emalloc(error_buf_len); - - sprintf(error_buf, "Error parsing %s on line %d\n", currently_parsed_filename, cfglineno); -#ifdef PHP_WIN32 - MessageBox(NULL, error_buf, "PHP Error", MB_OK); -#else - fprintf(stderr, "PHP: %s", error_buf); -#endif - efree(error_buf); -} - - -static void pvalue_config_destructor(zval *pvalue) -{ - if (pvalue->type == IS_STRING && pvalue->value.str.val != empty_string) { - free(pvalue->value.str.val); - } -} - - -static void pvalue_browscap_destructor(zval *pvalue) -{ - if (pvalue->type == IS_OBJECT || pvalue->type == IS_ARRAY) { - zend_hash_destroy(pvalue->value.obj.properties); - free(pvalue->value.obj.properties); - } -} - - -int php_init_config(void) -{ - PLS_FETCH(); - - if (zend_hash_init(&configuration_hash, 0, NULL, (dtor_func_t) pvalue_config_destructor, 1)==FAILURE) { - return FAILURE; - } - -#if USE_CONFIG_FILE - { - char *env_location,*default_location,*php_ini_search_path; - int safe_mode_state = PG(safe_mode); - char *open_basedir = PG(open_basedir); - char *opened_path; - int free_default_location=0; - - env_location = getenv("PHPRC"); - if (!env_location) { - env_location=""; - } -#ifdef PHP_WIN32 - { - if (php_ini_path) { - default_location = php_ini_path; - } else { - default_location = (char *) malloc(512); - - if (!GetWindowsDirectory(default_location,255)) { - default_location[0]=0; - } - free_default_location=1; - } - } -#else - if (!php_ini_path) { - default_location = CONFIGURATION_FILE_PATH; - } else { - default_location = php_ini_path; - } -#endif - -/* build a path */ - php_ini_search_path = (char *) malloc(sizeof(".")+strlen(env_location)+strlen(default_location)+2+1); - - if (!php_ini_path) { -#ifdef PHP_WIN32 - sprintf(php_ini_search_path,".;%s;%s",env_location,default_location); -#else - sprintf(php_ini_search_path,".:%s:%s",env_location,default_location); -#endif - } else { - /* if path was set via -c flag, only look there */ - strcpy(php_ini_search_path,default_location); - } - PG(safe_mode) = 0; - PG(open_basedir) = NULL; - cfgin = php_fopen_with_path("php.ini","r",php_ini_search_path,&opened_path); - free(php_ini_search_path); - if (free_default_location) { - free(default_location); - } - PG(safe_mode) = safe_mode_state; - PG(open_basedir) = open_basedir; - - if (!cfgin) { - return SUCCESS; /* having no configuration file is ok */ - } - - if (opened_path) { - zval tmp; - - tmp.value.str.val = opened_path; - tmp.value.str.len = strlen(opened_path); - tmp.type = IS_STRING; - zend_hash_update(&configuration_hash,"cfg_file_path",sizeof("cfg_file_path"),(void *) &tmp,sizeof(zval),NULL); -#if DEBUG_CFG_PARSER - php_printf("INI file opened at '%s'\n",opened_path); -#endif - } - - init_cfg_scanner(); - active_hash_table = &configuration_hash; - parsing_mode = PARSING_MODE_CFG; - currently_parsed_filename = "php.ini"; - yyparse(); - fclose(cfgin); - } - -#endif - - return SUCCESS; -} - - -PHP_MINIT_FUNCTION(browscap) -{ - char *browscap = INI_STR("browscap"); - - if (browscap) { - if (zend_hash_init(&browser_hash, 0, NULL, (dtor_func_t) pvalue_browscap_destructor, 1)==FAILURE) { - return FAILURE; - } - - cfgin = V_FOPEN(browscap, "r"); - if (!cfgin) { - php_error(E_WARNING,"Cannot open '%s' for reading", browscap); - return FAILURE; - } - init_cfg_scanner(); - active_hash_table = &browser_hash; - parsing_mode = PARSING_MODE_BROWSCAP; - currently_parsed_filename = browscap; - yyparse(); - fclose(cfgin); - } - - return SUCCESS; -} - - -/* {{{ proto void parse_ini_file(string filename) - Parse configuration file */ -PHP_FUNCTION(parse_ini_file) -{ -#ifdef ZTS - php_error(E_WARNING, "parse_ini_file() is not supported in multithreaded PHP"); - RETURN_FALSE; -#else - zval **filename; - - if (ARG_COUNT(ht)!=1 || zend_get_parameters_ex(1, &filename)==FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_string_ex(filename); - cfgin = V_FOPEN((*filename)->value.str.val, "r"); - if (!cfgin) { - php_error(E_WARNING,"Cannot open '%s' for reading", (*filename)->value.str.val); - return; - } - array_init(return_value); - init_cfg_scanner(); - active_hash_table = return_value->value.ht; - parsing_mode = PARSING_MODE_STANDALONE; - currently_parsed_filename = (*filename)->value.str.val; - yyparse(); - fclose(cfgin); -#endif -} -/* }}} */ - -int php_shutdown_config(void) -{ - zend_hash_destroy(&configuration_hash); - return SUCCESS; -} - - -PHP_MSHUTDOWN_FUNCTION(browscap) -{ - if (INI_STR("browscap")) { - zend_hash_destroy(&browser_hash); - } - return SUCCESS; -} - - -static void convert_browscap_pattern(zval *pattern) -{ - register int i,j; - char *t; - - for (i=0; i<pattern->value.str.len; i++) { - if (pattern->value.str.val[i]=='*' || pattern->value.str.val[i]=='?') { - break; - } - } - - if (i==pattern->value.str.len) { /* no wildcards */ - pattern->value.str.val = zend_strndup(pattern->value.str.val, pattern->value.str.len); - } - - t = (char *) malloc(pattern->value.str.len*2); - - for (i=0,j=0; i<pattern->value.str.len; i++,j++) { - switch (pattern->value.str.val[i]) { - case '?': - t[j] = '.'; - break; - case '*': - t[j++] = '.'; - t[j] = '*'; - break; - case '.': - t[j++] = '\\'; - t[j] = '.'; - break; - default: - t[j] = pattern->value.str.val[i]; - break; - } - } - t[j]=0; - pattern->value.str.val = t; - pattern->value.str.len = j; -} - - -void do_cfg_op(char type, zval *result, zval *op1, zval *op2) -{ - int i_result; - int i_op1, i_op2; - char str_result[MAX_LENGTH_OF_LONG]; - - i_op1 = atoi(op1->value.str.val); - free(op1->value.str.val); - if (op2) { - i_op2 = atoi(op2->value.str.val); - free(op2->value.str.val); - } else { - i_op2 = 0; - } - - switch (type) { - case '|': - i_result = i_op1 | i_op2; - break; - case '&': - i_result = i_op1 & i_op2; - break; - case '~': - i_result = ~i_op1; - break; - default: - i_result = 0; - break; - } - - result->value.str.len = zend_sprintf(str_result, "%d", i_result); - result->value.str.val = (char *) malloc(result->value.str.len+1); - memcpy(result->value.str.val, str_result, result->value.str.len); - result->value.str.val[result->value.str.len] = 0; - result->type = IS_STRING; -} - - -void do_cfg_get_constant(zval *result, zval *name) -{ - zval z_constant; - - if (zend_get_constant(name->value.str.val, name->value.str.len, &z_constant)) { - /* z_constant is emalloc()'d */ - convert_to_string(&z_constant); - result->value.str.val = zend_strndup(z_constant.value.str.val, z_constant.value.str.len); - result->value.str.len = z_constant.value.str.len; - result->type = z_constant.type; - zval_dtor(&z_constant); - free(name->value.str.val); - } else { - *result = *name; - } -} - - -%} - -%pure_parser -%token TC_STRING -%token TC_ENCAPSULATED_STRING -%token SECTION -%token CFG_TRUE -%token CFG_FALSE -%token EXTENSION -%token T_ZEND_EXTENSION -%token T_ZEND_EXTENSION_TS -%token T_ZEND_EXTENSION_DEBUG -%token T_ZEND_EXTENSION_DEBUG_TS -%left '|' '&' -%right '~' - -%% - -statement_list: - statement_list statement - | /* empty */ -; - -statement: - TC_STRING '=' string_or_value { -#if DEBUG_CFG_PARSER - printf("'%s' = '%s'\n",$1.value.str.val,$3.value.str.val); -#endif - $3.type = IS_STRING; - switch (parsing_mode) { - case PARSING_MODE_CFG: - zend_hash_update(active_hash_table, $1.value.str.val, $1.value.str.len+1, &$3, sizeof(zval), NULL); - if (active_hash_table == &configuration_hash) { - php_alter_ini_entry($1.value.str.val, $1.value.str.len+1, $3.value.str.val, $3.value.str.len+1, PHP_INI_SYSTEM, PHP_INI_STAGE_STARTUP); - } - break; - case PARSING_MODE_BROWSCAP: - if (current_section) { - zval *new_property; - - new_property = (zval *) malloc(sizeof(zval)); - INIT_PZVAL(new_property); - new_property->value.str.val = $3.value.str.val; - new_property->value.str.len = $3.value.str.len; - new_property->type = IS_STRING; - zend_str_tolower(new_property->value.str.val, new_property->value.str.len); - zend_hash_update(current_section->value.obj.properties, $1.value.str.val, $1.value.str.len+1, &new_property, sizeof(zval *), NULL); - } - break; - case PARSING_MODE_STANDALONE: { - zval *entry; - - MAKE_STD_ZVAL(entry); - entry->value.str.val = estrndup($3.value.str.val, $3.value.str.len); - entry->value.str.len = $3.value.str.len; - entry->type = IS_STRING; - zend_hash_update(active_hash_table, $1.value.str.val, $1.value.str.len+1, &entry, sizeof(zval *), NULL); - pvalue_config_destructor(&$3); - } - break; - } - free($1.value.str.val); - } - | TC_STRING { free($1.value.str.val); } - | EXTENSION '=' cfg_string { - if (parsing_mode==PARSING_MODE_CFG) { - zval dummy; - -#if DEBUG_CFG_PARSER - printf("Loading '%s'\n",$3.value.str.val); -#endif - php_dl(&$3,MODULE_PERSISTENT,&dummy); - } - } - | T_ZEND_EXTENSION '=' cfg_string { - if (parsing_mode==PARSING_MODE_CFG) { -#if !defined(ZTS) && !ZEND_DEBUG - zend_load_extension($3.value.str.val); -#endif - free($3.value.str.val); - } - } - | T_ZEND_EXTENSION_TS '=' cfg_string { - if (parsing_mode==PARSING_MODE_CFG) { -#if defined(ZTS) && !ZEND_DEBUG - zend_load_extension($3.value.str.val); -#endif - free($3.value.str.val); - } - } - | T_ZEND_EXTENSION_DEBUG '=' cfg_string { - if (parsing_mode==PARSING_MODE_CFG) { -#if !defined(ZTS) && ZEND_DEBUG - zend_load_extension($3.value.str.val); -#endif - free($3.value.str.val); - } - } - | T_ZEND_EXTENSION_DEBUG_TS '=' cfg_string { - if (parsing_mode==PARSING_MODE_CFG) { -#if defined(ZTS) && ZEND_DEBUG - zend_load_extension($3.value.str.val); -#endif - free($3.value.str.val); - } - } - | SECTION { - if (parsing_mode==PARSING_MODE_BROWSCAP) { - zval *processed; - - /*printf("'%s' (%d)\n",$1.value.str.val,$1.value.str.len+1);*/ - current_section = (zval *) malloc(sizeof(zval)); - INIT_PZVAL(current_section); - processed = (zval *) malloc(sizeof(zval)); - INIT_PZVAL(processed); - - current_section->value.obj.ce = &zend_standard_class_def; - current_section->value.obj.properties = (HashTable *) malloc(sizeof(HashTable)); - current_section->type = IS_OBJECT; - zend_hash_init(current_section->value.obj.properties, 0, NULL, (dtor_func_t) pvalue_config_destructor, 1); - zend_hash_update(active_hash_table, $1.value.str.val, $1.value.str.len+1, (void *) ¤t_section, sizeof(zval *), NULL); - - processed->value.str.val = $1.value.str.val; - processed->value.str.len = $1.value.str.len; - processed->type = IS_STRING; - convert_browscap_pattern(processed); - zend_hash_update(current_section->value.obj.properties, "browser_name_pattern", sizeof("browser_name_pattern"), (void *) &processed, sizeof(zval *), NULL); - } - free($1.value.str.val); - } - | '\n' -; - - -cfg_string: - TC_STRING { $$ = $1; } - | TC_ENCAPSULATED_STRING { $$ = $1; } -; - -string_or_value: - expr { $$ = $1; } - | TC_ENCAPSULATED_STRING { $$ = $1; } - | CFG_TRUE { $$ = $1; } - | CFG_FALSE { $$ = $1; } - | '\n' { $$.value.str.val = strdup(""); $$.value.str.len=0; $$.type = IS_STRING; } - | '\0' { $$.value.str.val = strdup(""); $$.value.str.len=0; $$.type = IS_STRING; } -; - -expr: - constant_string { $$ = $1; } - | expr '|' expr { do_cfg_op('|', &$$, &$1, &$3); } - | expr '&' expr { do_cfg_op('&', &$$, &$1, &$3); } - | '~' expr { do_cfg_op('~', &$$, &$2, NULL); } - | '(' expr ')' { $$ = $2; } -; - -constant_string: - TC_STRING { do_cfg_get_constant(&$$, &$1); } -; -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/configuration-scanner.l b/main/configuration-scanner.l deleted file mode 100644 index a13d074d9b..0000000000 --- a/main/configuration-scanner.l +++ /dev/null @@ -1,182 +0,0 @@ -%{ - -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ -*/ - - -#include "php.h" -#include "configuration-parser.h" - -#undef YYSTYPE -#define YYSTYPE pval - -#define YY_DECL cfglex(pval *cfglval) - - -void init_cfg_scanner() -{ - cfglineno=1; -} - - -%} - -%option noyywrap -%option yylineno - -%% - -<INITIAL>"extension" { -#if 0 - printf("found extension\n"); -#endif - return EXTENSION; -} - - -<INITIAL>"zend_extension" { - return T_ZEND_EXTENSION; -} - - -<INITIAL>"zend_extension_ts" { - return T_ZEND_EXTENSION_TS; -} - - -<INITIAL>"zend_extension_debug" { - return T_ZEND_EXTENSION_DEBUG; -} - - -<INITIAL>"zend_extension_debug_ts" { - return T_ZEND_EXTENSION_DEBUG_TS; -} - - -<INITIAL>[ ]*("true"|"on"|"yes")[ ]* { - cfglval->value.str.val = zend_strndup("1",1); - cfglval->value.str.len = 1; - cfglval->type = IS_STRING; - return CFG_TRUE; -} - - -<INITIAL>[ ]*("false"|"off"|"no"|"none")[ ]* { - cfglval->value.str.val = zend_strndup("",0); - cfglval->value.str.len = 0; - cfglval->type = IS_STRING; - return CFG_FALSE; -} - -<INITIAL>[[][^[]+[\]]([\n]?|"\r\n"?) { - /* SECTION */ - - /* eat trailng ] */ - while (yyleng>0 && (yytext[yyleng-1]=='\n' || yytext[yyleng-1]=='\r' || yytext[yyleng-1]==']')) { - yyleng--; - yytext[yyleng]=0; - } - - /* eat leading [ */ - yytext++; - yyleng--; - - cfglval->value.str.val = zend_strndup(yytext,yyleng); - cfglval->value.str.len = yyleng; - cfglval->type = IS_STRING; - return SECTION; -} - - -<INITIAL>["][^\n\r"]*["] { - /* ENCAPSULATED TC_STRING */ - - /* eat trailing " */ - yytext[yyleng-1]=0; - - /* eat leading " */ - yytext++; - - cfglval->value.str.val = zend_strndup(yytext,yyleng); - cfglval->value.str.len = yyleng; - cfglval->type = IS_STRING; - return TC_ENCAPSULATED_STRING; -} - -<INITIAL>[&|~()] { - return yytext[0]; -} - - -<INITIAL>[^=\n\r\t;|&~()"]+ { - /* STRING */ - register int i; - - /* eat trailing whitespace */ - for (i=yyleng-1; i>=0; i--) { - if (yytext[i]==' ' || yytext[i]=='\t') { - yytext[i]=0; - yyleng--; - } else { - break; - } - } - /* eat leading whitespace */ - while (yytext[0]) { - if (yytext[0]==' ' || yytext[0]=='\t') { - yytext++; - yyleng--; - } else { - break; - } - } - if (yyleng!=0) { - cfglval->value.str.val = zend_strndup(yytext,yyleng); - cfglval->value.str.len = yyleng; - cfglval->type = IS_STRING; - return TC_STRING; - } else { - /* whitespace */ - } -} - - - -<INITIAL>[=\n] { - return yytext[0]; -} - -<INITIAL>"\r\n" { - return '\n'; -} - -<INITIAL>[;][^\r\n]*[\r\n]? { - /* comment */ - return '\n'; -} - -<INITIAL>[ \t] { - /* eat whitespace */ -} - -<INITIAL>. { -#if DEBUG - php_error(E_NOTICE,"Unexpected character on line %d: '%s' (ASCII %d)\n",yylineno,yytext,yytext[0]); -#endif -} diff --git a/main/fopen_wrappers.c b/main/fopen_wrappers.c deleted file mode 100644 index 1fad046d10..0000000000 --- a/main/fopen_wrappers.c +++ /dev/null @@ -1,1169 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca> | - | Jim Winstead <jimw@php.net> | - +----------------------------------------------------------------------+ - */ -/* $Id$ */ - -#include "php.h" -#include "php_globals.h" -#include "SAPI.h" - -#include <stdio.h> -#include <stdlib.h> -#include <errno.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> - -#ifdef PHP_WIN32 -#include <windows.h> -#include <winsock.h> -#define O_RDONLY _O_RDONLY -#include "win32/param.h" -#else -#include <sys/param.h> -#endif - -#include "safe_mode.h" -#include "php_realpath.h" -#include "ext/standard/head.h" -#include "ext/standard/php_standard.h" -#include "zend_compile.h" - -#if HAVE_PWD_H -#ifdef PHP_WIN32 -#include "win32/pwd.h" -#else -#include <pwd.h> -#endif -#endif - -#include <sys/types.h> -#if HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif - -#ifndef S_ISREG -#define S_ISREG(mode) (((mode)&S_IFMT) & S_IFREG) -#endif - -#ifdef PHP_WIN32 -#include <winsock.h> -#else -#include <netinet/in.h> -#include <netdb.h> -#include <arpa/inet.h> -#endif - -#ifdef PHP_WIN32 -#undef AF_UNIX -#endif - -#if defined(AF_UNIX) -#include <sys/un.h> -#endif - - -typedef FILE * (*php_fopen_url_wrapper_t) (const char *, char *, int, int *, int *, char **) ; - -static FILE *php_fopen_url_wrapper(const char *, char *, int, int *, int *, char **); -static FILE *php_fopen_url_wrap_http(const char *, char *, int, int *, int *, char **); -static FILE *php_fopen_url_wrap_ftp(const char *, char *, int, int *, int *, char **); -static FILE *php_fopen_url_wrap_php(const char *, char *, int, int *, int *, char **); - -int php_get_ftp_result(int socketd); - - - -HashTable fopen_url_wrappers_hash; - -PHPAPI int php_register_url_wrapper(char *protocol, FILE * (*wrapper)(const char *path, char *mode, int options, int *issock, int *socketd, char **opened_path)) { -#if PHP_URL_FOPEN - return zend_hash_add(&fopen_url_wrappers_hash, protocol, strlen(protocol)+1, &wrapper, sizeof(wrapper), NULL); -#else - return FAILURE; -#endif -} - -PHPAPI int php_unregister_url_wrapper(char *protocol) { -#if PHP_URL_FOPEN - return zend_hash_del(&fopen_url_wrappers_hash, protocol, strlen(protocol)+1); -#else - return SUCCESS; -#endif -} - -int php_init_fopen_wrappers(void) -{ - int status = SUCCESS; -#if PHP_URL_FOPEN - if (zend_hash_init(&fopen_url_wrappers_hash, 0, NULL, NULL, 1)==FAILURE) { - return FAILURE; - } - - if(FAILURE==php_register_url_wrapper("http",php_fopen_url_wrap_http)) { - status = FAILURE; - } else - if(FAILURE==php_register_url_wrapper("ftp",php_fopen_url_wrap_ftp)) { - status = FAILURE; - } else - if(FAILURE==php_register_url_wrapper("php",php_fopen_url_wrap_php)) { - status = FAILURE; - } - - if(FAILURE==status) { - zend_hash_destroy(&fopen_url_wrappers_hash); - } -#endif - return status; -} - -int php_shutdown_fopen_wrappers(void) -{ -#if PHP_URL_FOPEN - zend_hash_destroy(&fopen_url_wrappers_hash); -#endif - - return SUCCESS; -} - - -/* - When open_basedir is not NULL, check if the given filename is located in - open_basedir. Returns -1 if error or not in the open_basedir, else 0 - - When open_basedir is NULL, always return 0 -*/ -PHPAPI int php_check_specific_open_basedir(char *basedir, char *path PLS_DC) -{ - char resolved_name[MAXPATHLEN]; - char resolved_basedir[MAXPATHLEN]; - char local_open_basedir[MAXPATHLEN]; - int local_open_basedir_pos; - SLS_FETCH(); - - /* Special case basedir==".": Use script-directory */ - if ((strcmp(PG(open_basedir), ".") == 0) && - SG(request_info).path_translated && - *SG(request_info).path_translated - ) { - strlcpy(local_open_basedir, SG(request_info).path_translated, sizeof(local_open_basedir)); - local_open_basedir_pos = strlen(local_open_basedir) - 1; - - /* Strip filename */ - while (( -#ifdef PHP_WIN32 - (local_open_basedir[local_open_basedir_pos] != '\\') || -#endif - (local_open_basedir[local_open_basedir_pos] != '/') - ) && - (local_open_basedir_pos >= 0) - ) { - local_open_basedir[local_open_basedir_pos--] = 0; - } - } else { - /* Else use the unmodified path */ - strlcpy(local_open_basedir, basedir, sizeof(local_open_basedir)); - } - - /* Resolve the real path into resolved_name */ - if ((php_realpath(path, resolved_name) != NULL) && (php_realpath(local_open_basedir, resolved_basedir) != NULL)) { - /* Check the path */ -#ifdef PHP_WIN32 - if (strncasecmp(resolved_basedir, resolved_name, strlen(resolved_basedir)) == 0) { -#else - if (strncmp(resolved_basedir, resolved_name, strlen(resolved_basedir)) == 0) { -#endif - /* File is in the right directory */ - return 0; - } else { - return -1; - } - } else { - /* Unable to resolve the real path, return -1 */ - return -1; - } -} - -PHPAPI int php_check_open_basedir(char *path) -{ - PLS_FETCH(); - - /* Only check when open_basedir is available */ - if (PG(open_basedir) && *PG(open_basedir)) { - char *pathbuf; - char *ptr; - char *end; - - pathbuf = estrdup(PG(open_basedir)); - - ptr = pathbuf; - - while (ptr && *ptr) { -#ifdef PHP_WIN32 - end = strchr(ptr, ';'); -#else - end = strchr(ptr, ':'); -#endif - if (end != NULL) { - *end = '\0'; - end++; - } - - if (php_check_specific_open_basedir(ptr, path PLS_CC) == 0) { - efree(pathbuf); - return 0; - } - - ptr = end; - } - php_error(E_WARNING, "open_basedir restriction in effect. File is in wrong directory."); - efree(pathbuf); - return -1; - } - - /* Nothing to check... */ - return 0; -} - -PHPAPI FILE *php_fopen_wrapper(char *path, char *mode, int options, int *issock, int *socketd, char **opened_path) -{ - int cm=2; /* checkuid mode: 2 = if file does not exist, check directory */ - PLS_FETCH(); - - if (opened_path) { - *opened_path = NULL; - } - - /* FIXME Lets not get in the habit of doing stuff like this. This should - be runtime enabled, NOT compile time. */ -#if PHP_URL_FOPEN - if (!(options & IGNORE_URL)) { - return php_fopen_url_wrapper(path, mode, options, issock, socketd, opened_path); - } -#endif - - if (options & USE_PATH && PG(include_path) != NULL) { - return php_fopen_with_path(path, mode, PG(include_path), opened_path); - } else { - FILE *fp; - - if (!strcmp(mode,"r") || !strcmp(mode,"r+")) { - cm=0; - } - if (options & ENFORCE_SAFE_MODE && PG(safe_mode) && (!php_checkuid(path, cm))) { - return NULL; - } - if (php_check_open_basedir(path)) { - return NULL; - } - fp = V_FOPEN(path, mode); - if (fp && opened_path) { - *opened_path = expand_filepath(path); - } - return fp; - } -} - - -PHPAPI FILE *php_fopen_primary_script(void) -{ - FILE *fp; - struct stat st; - char *temp, *path_info, *fn; - int l; - PLS_FETCH(); - SLS_FETCH(); - - fn = SG(request_info).path_translated; - path_info = SG(request_info).request_uri; -#if HAVE_PWD_H - if (PG(user_dir) && *PG(user_dir) - && path_info && '/' == path_info[0] && '~' == path_info[1]) { - - char user[32]; - struct passwd *pw; - char *s = strchr(path_info + 2, '/'); - - fn = NULL; /* discard the original filename, it must not be used */ - if (s) { /* if there is no path name after the file, do not bother - to try open the directory */ - l = s - (path_info + 2); - if (l > sizeof(user) - 1) - l = sizeof(user) - 1; - memcpy(user, path_info + 2, l); - user[l] = '\0'; - - pw = getpwnam(user); - if (pw && pw->pw_dir) { - fn = emalloc(strlen(PG(user_dir)) + strlen(path_info) + strlen(pw->pw_dir) + 4); - if (fn) { - strcpy(fn, pw->pw_dir); /* safe */ - strcat(fn, "/"); /* safe */ - strcat(fn, PG(user_dir)); /* safe */ - strcat(fn, "/"); /* safe */ - strcat(fn, s + 1); /* safe (shorter than path_info) */ - STR_FREE(SG(request_info).path_translated); - SG(request_info).path_translated = fn; - } - } - } - } else -#endif -#ifdef PHP_WIN32 - if (PG(doc_root) && path_info && ('/' == *PG(doc_root) || - '\\' == *PG(doc_root) || strstr(PG(doc_root),":\\") || - strstr(PG(doc_root),":/"))) { -#else - if (PG(doc_root) && '/' == *PG(doc_root) && path_info) { -#endif - l = strlen(PG(doc_root)); - fn = emalloc(l + strlen(path_info) + 2); - if (fn) { - memcpy(fn, PG(doc_root), l); - if ('/' != fn[l - 1] || '\\' != fn[l - 1]) /* l is never 0 */ - fn[l++] = '/'; - if ('/' == path_info[0]) - l--; - strcpy(fn + l, path_info); - STR_FREE(SG(request_info).path_translated); - SG(request_info).path_translated = fn; - } - } /* if doc_root && path_info */ - if (!fn) { - /* we have to free SG(request_info).path_translated here because - php_destroy_request_info assumes that it will get - freed when the include_names hash is emptied, but - we're not adding it in this case */ - STR_FREE(SG(request_info).path_translated); - SG(request_info).path_translated = NULL; - return NULL; - } - fp = V_FOPEN(fn, "r"); - - /* refuse to open anything that is not a regular file */ - if (fp && (0 > fstat(fileno(fp), &st) || !S_ISREG(st.st_mode))) { - fclose(fp); - fp = NULL; - } - if (!fp) { - php_error(E_CORE_ERROR, "Unable to open %s", fn); - STR_FREE(SG(request_info).path_translated); /* for same reason as above */ - return NULL; - } - - temp = estrdup(fn); - php_dirname(temp, strlen(temp)); - if (*temp) { - V_CHDIR(temp); - } - efree(temp); - SG(request_info).path_translated = fn; - - return fp; -} - - -/* - * Tries to open a file with a PATH-style list of directories. - * If the filename starts with "." or "/", the path is ignored. - */ -PHPAPI FILE *php_fopen_with_path(char *filename, char *mode, char *path, char **opened_path) -{ - char *pathbuf, *ptr, *end; - char trypath[MAXPATHLEN + 1]; - struct stat sb; - FILE *fp; - int cm=2; - PLS_FETCH(); - - if (opened_path) { - *opened_path = NULL; - } - - if(!strcmp(mode,"r") || !strcmp(mode,"r+")) cm=0; - /* Relative path open */ - if (*filename == '.') { - if (PG(safe_mode) && (!php_checkuid(filename, cm))) { - return NULL; - } - if (php_check_open_basedir(filename)) return NULL; - fp = V_FOPEN(filename, mode); - if (fp && opened_path) { - *opened_path = expand_filepath(filename); - } - return fp; - } - /* Absolute path open - prepend document_root in safe mode */ -#ifdef PHP_WIN32 - if ((*filename == '\\') || (*filename == '/') || (filename[1] == ':')) { -#else - if (*filename == '/') { -#endif - if (PG(safe_mode)) { - if(PG(doc_root)) { - snprintf(trypath, MAXPATHLEN, "%s%s", PG(doc_root), filename); - } else { - strlcpy(trypath,filename,sizeof(trypath)); - } - if (!php_checkuid(trypath, cm)) { - return NULL; - } - if (php_check_open_basedir(trypath)) return NULL; - fp = V_FOPEN(trypath, mode); - if (fp && opened_path) { - *opened_path = expand_filepath(trypath); - } - return fp; - } else { - if (php_check_open_basedir(filename)) { - return NULL; - } - fp = V_FOPEN(filename, mode); - if (fp && opened_path) { - *opened_path = expand_filepath(filename); - } - return fp; - } - } - if (!path || (path && !*path)) { - if (PG(safe_mode) && (!php_checkuid(filename, cm))) { - return NULL; - } - if (php_check_open_basedir(filename)) { - return NULL; - } - fp = V_FOPEN(filename, mode); - if (fp && opened_path) { - *opened_path = strdup(filename); - } - return fp; - } - pathbuf = estrdup(path); - - ptr = pathbuf; - - while (ptr && *ptr) { -#ifdef PHP_WIN32 - end = strchr(ptr, ';'); -#else - end = strchr(ptr, ':'); -#endif - if (end != NULL) { - *end = '\0'; - end++; - } - snprintf(trypath, MAXPATHLEN, "%s/%s", ptr, filename); - if (PG(safe_mode)) { - if (V_STAT(trypath, &sb) == 0 && (!php_checkuid(trypath, cm))) { - efree(pathbuf); - return NULL; - } - } - if ((fp = V_FOPEN(trypath, mode)) != NULL) { - if (php_check_open_basedir(trypath)) { - fclose(fp); - efree(pathbuf); - return NULL; - } - if (opened_path) { - *opened_path = expand_filepath(trypath); - } - efree(pathbuf); - return fp; - } - ptr = end; - } - efree(pathbuf); - return NULL; -} - -/* - * If the specified path starts with "http://" (insensitive to case), - * a socket is opened to the specified web server and a file pointer is - * position at the start of the body of the response (past any headers). - * This makes a HTTP/1.0 request, and knows how to pass on the username - * and password for basic authentication. - * - * If the specified path starts with "ftp://" (insensitive to case), - * a pair of sockets are used to request the specified file and a file - * pointer to the requested file is returned. Passive mode ftp is used, - * so if the server doesn't support this, it will fail! - * - * Otherwise, fopen is called as usual and the file pointer is returned. - */ - - -static FILE *php_fopen_url_wrap_http(const char *path, char *mode, int options, int *issock, int *socketd, char **opened_path) -{ - FILE *fp=NULL; - url *resource=NULL; - struct sockaddr_in server; - char tmp_line[512]; - char location[512]; - char hdr_line[8192]; - int body = 0; - char *scratch; - unsigned char *tmp; - int len; - int reqok = 0; - - resource = url_parse((char *) path); - if (resource == NULL) { - php_error(E_WARNING, "Invalid URL specified, %s", path); - *issock = BAD_URL; - return NULL; - } - /* use port 80 if one wasn't specified */ - if (resource->port == 0) - resource->port = 80; - - *socketd = socket(AF_INET, SOCK_STREAM, 0); - if (*socketd == SOCK_ERR) { - SOCK_FCLOSE(*socketd); - *socketd = 0; - free_url(resource); - return NULL; - } - server.sin_family = AF_INET; - - if (lookup_hostname(resource->host, &server.sin_addr)) { - SOCK_FCLOSE(*socketd); - *socketd = 0; - free_url(resource); - return NULL; - } - server.sin_port = htons(resource->port); - - if (connect(*socketd, (struct sockaddr *) &server, sizeof(server)) == SOCK_CONN_ERR) { - SOCK_FCLOSE(*socketd); - *socketd = 0; - free_url(resource); - return NULL; - } -#if 0 - if ((fp = fdopen(*socketd, "r+")) == NULL) { - free_url(resource); - return NULL; - } -#ifdef HAVE_SETVBUF - if ((setvbuf(fp, NULL, _IONBF, 0)) != 0) { - free_url(resource); - return NULL; - } -#endif -#endif /*win32 */ - - strcpy(hdr_line, "GET "); - - /* tell remote http which file to get */ - if (resource->path != NULL) { - strlcat(hdr_line, resource->path, sizeof(hdr_line)); - } else { - strlcat(hdr_line, "/", sizeof(hdr_line)); - } - /* append the query string, if any */ - if (resource->query != NULL) { - strlcat(hdr_line, "?", sizeof(hdr_line)); - strlcat(hdr_line, resource->query, sizeof(hdr_line)); - } - strlcat(hdr_line, " HTTP/1.0\r\n", sizeof(hdr_line)); - SOCK_WRITE(hdr_line, *socketd); - - /* send authorization header if we have user/pass */ - if (resource->user != NULL && resource->pass != NULL) { - scratch = (char *) emalloc(strlen(resource->user) + strlen(resource->pass) + 2); - if (!scratch) { - free_url(resource); - return NULL; - } - strcpy(scratch, resource->user); - strcat(scratch, ":"); - strcat(scratch, resource->pass); - tmp = php_base64_encode((unsigned char *)scratch, strlen(scratch), NULL); - - if (snprintf(hdr_line, sizeof(hdr_line), - "Authorization: Basic %s\r\n", tmp) > 0) { - SOCK_WRITE(hdr_line, *socketd); - } - - efree(scratch); - efree(tmp); - } - /* if the user has configured who they are, send a From: line */ - if (cfg_get_string("from", &scratch) == SUCCESS) { - if (snprintf(hdr_line, sizeof(hdr_line), - "From: %s\r\n", scratch) > 0) { - SOCK_WRITE(hdr_line, *socketd); - } - - } - /* send a Host: header so name-based virtual hosts work */ - if (resource->port != 80) { - len = snprintf(hdr_line, sizeof(hdr_line), - "Host: %s:%i\r\n", resource->host, resource->port); - } else { - len = snprintf(hdr_line, sizeof(hdr_line), - "Host: %s\r\n", resource->host); - } - if (len > 0) { - SOCK_WRITE(hdr_line, *socketd); - } - - /* identify ourselves and end the headers */ - SOCK_WRITE("User-Agent: PHP/" PHP_VERSION "\r\n\r\n", *socketd); - - body = 0; - location[0] = '\0'; - if (!SOCK_FEOF(*socketd)) { - /* get response header */ - if (SOCK_FGETS(tmp_line, sizeof(tmp_line)-1, *socketd) != NULL) { - if (strncmp(tmp_line + 8, " 200 ", 5) == 0) { - reqok = 1; - } - } - } - /* Read past HTTP headers */ - while (!body && !SOCK_FEOF(*socketd)) { - if (SOCK_FGETS(tmp_line, sizeof(tmp_line)-1, *socketd) != NULL) { - char *p = tmp_line; - - tmp_line[sizeof(tmp_line)-1] = '\0'; - - while (*p) { - if (*p == '\n' || *p == '\r') { - *p = '\0'; - } - p++; - } - - if (!strncasecmp(tmp_line, "Location: ", 10)) { - strlcpy(location, tmp_line + 10, sizeof(location)); - } - - if (tmp_line[0] == '\0') { - body = 1; - } - } - } - if (!reqok) { - SOCK_FCLOSE(*socketd); - *socketd = 0; - free_url(resource); - if (location[0] != '\0') { - return php_fopen_url_wrapper(location, mode, options, issock, socketd, opened_path); - } else { - return NULL; - } - } - free_url(resource); - *issock = 1; - return (fp); -} - - static FILE *php_fopen_url_wrap_ftp(const char *path, char *mode, int options, int *issock, int *socketd, char **opened_path) -{ - FILE *fp=NULL; - url *resource=NULL; - struct sockaddr_in server; - char tmp_line[512]; - unsigned short portno; - char *scratch; - int result; - int i; - char *tpath, *ttpath; - - resource = url_parse((char *) path); - if (resource == NULL) { - php_error(E_WARNING, "Invalid URL specified, %s", path); - *issock = BAD_URL; - return NULL; - } else if (resource->path == NULL) { - php_error(E_WARNING, "No file-path specified"); - free_url(resource); - *issock = BAD_URL; - return NULL; - } - /* use port 21 if one wasn't specified */ - if (resource->port == 0) - resource->port = 21; - - *socketd = socket(AF_INET, SOCK_STREAM, 0); - if (*socketd == SOCK_ERR) { - SOCK_FCLOSE(*socketd); - *socketd = 0; - free_url(resource); - return NULL; - } - server.sin_family = AF_INET; - - if (lookup_hostname(resource->host, &server.sin_addr)) { - SOCK_FCLOSE(*socketd); - *socketd = 0; - free_url(resource); - return NULL; - } - server.sin_port = htons(resource->port); - - if (connect(*socketd, (struct sockaddr *) &server, sizeof(server)) == SOCK_CONN_ERR) { - SOCK_FCLOSE(*socketd); - *socketd = 0; - free_url(resource); - return NULL; - } -#if 0 - if ((fpc = fdopen(*socketd, "r+")) == NULL) { - free_url(resource); - return NULL; - } -#ifdef HAVE_SETVBUF - if ((setvbuf(fpc, NULL, _IONBF, 0)) != 0) { - free_url(resource); - fclose(fpc); - return NULL; - } -#endif -#endif - - /* Start talking to ftp server */ - result = php_get_ftp_result(*socketd); - if (result > 299 || result < 200) { - free_url(resource); - SOCK_FCLOSE(*socketd); - *socketd = 0; - return NULL; - } - /* send the user name */ - SOCK_WRITE("USER ", *socketd); - if (resource->user != NULL) { - php_raw_url_decode(resource->user, strlen(resource->user)); - SOCK_WRITE(resource->user, *socketd); - } else { - SOCK_WRITE("anonymous", *socketd); - } - SOCK_WRITE("\r\n", *socketd); - - /* get the response */ - result = php_get_ftp_result(*socketd); - - /* if a password is required, send it */ - if (result >= 300 && result <= 399) { - SOCK_WRITE("PASS ", *socketd); - if (resource->pass != NULL) { - php_raw_url_decode(resource->pass, strlen(resource->pass)); - SOCK_WRITE(resource->pass, *socketd); - } else { - /* if the user has configured who they are, - send that as the password */ - if (cfg_get_string("from", &scratch) == SUCCESS) { - SOCK_WRITE(scratch, *socketd); - } else { - SOCK_WRITE("anonymous", *socketd); - } - } - SOCK_WRITE("\r\n", *socketd); - - /* read the response */ - result = php_get_ftp_result(*socketd); - if (result > 299 || result < 200) { - free_url(resource); - SOCK_FCLOSE(*socketd); - *socketd = 0; - return NULL; - } - } else if (result > 299 || result < 200) { - free_url(resource); - SOCK_FCLOSE(*socketd); - *socketd = 0; - return NULL; - } - - /* set the connection to be binary */ - SOCK_WRITE("TYPE I\r\n", *socketd); - result = php_get_ftp_result(*socketd); - if (result > 299 || result < 200) { - free_url(resource); - SOCK_FCLOSE(*socketd); - *socketd = 0; - return NULL; - } - - /* find out the size of the file (verifying it exists) */ - SOCK_WRITE("SIZE ", *socketd); - SOCK_WRITE(resource->path, *socketd); - SOCK_WRITE("\r\n", *socketd); - - /* read the response */ - result = php_get_ftp_result(*socketd); - if (mode[0] == 'r') { - /* when reading file, it must exist */ - if (result > 299 || result < 200) { - php_error(E_WARNING, "File not found"); - free_url(resource); - SOCK_FCLOSE(*socketd); - *socketd = 0; - errno = ENOENT; - return NULL; - } - } else { - /* when writing file, it must NOT exist */ - if (result <= 299 && result >= 200) { - php_error(E_WARNING, "File already exists"); - free_url(resource); - SOCK_FCLOSE(*socketd); - *socketd = 0; - errno = EEXIST; - return NULL; - } - } - - /* set up the passive connection */ - SOCK_WRITE("PASV\r\n", *socketd); - while (SOCK_FGETS(tmp_line, sizeof(tmp_line)-1, *socketd) && - !(isdigit((int) tmp_line[0]) && isdigit((int) tmp_line[1]) && - isdigit((int) tmp_line[2]) && tmp_line[3] == ' ')); - - /* make sure we got a 227 response */ - if (strncmp(tmp_line, "227", 3)) { - free_url(resource); - SOCK_FCLOSE(*socketd); - *socketd = 0; - return NULL; - } - /* parse pasv command (129,80,95,25,13,221) */ - tpath = tmp_line; - - /* skip over the "227 Some message " part */ - for (tpath += 4; *tpath && !isdigit((int) *tpath); tpath++); - if (!*tpath) { - free_url(resource); - SOCK_FCLOSE(*socketd); - *socketd = 0; - return NULL; - } - /* skip over the host ip, we just assume it's the same */ - for (i = 0; i < 4; i++) { - for (; isdigit((int) *tpath); tpath++); - if (*tpath == ',') { - tpath++; - } else { - SOCK_FCLOSE(*socketd); - *socketd = 0; - return NULL; - } - } - - /* pull out the MSB of the port */ - portno = (unsigned short) strtol(tpath, &ttpath, 10) * 256; - if (ttpath == NULL) { - /* didn't get correct response from PASV */ - free_url(resource); - SOCK_FCLOSE(*socketd); - *socketd = 0; - return NULL; - } - tpath = ttpath; - if (*tpath == ',') { - tpath++; - } else { - free_url(resource); - SOCK_FCLOSE(*socketd); - *socketd = 0; - return NULL; - } - - /* pull out the LSB of the port */ - portno += (unsigned short) strtol(tpath, &ttpath, 10); - - if (ttpath == NULL) { - /* didn't get correct response from PASV */ - free_url(resource); - SOCK_FCLOSE(*socketd); - *socketd = 0; - return NULL; - } - - if (mode[0] == 'r') { - /* retrieve file */ - SOCK_WRITE("RETR ", *socketd); - } else { - /* store file */ - SOCK_WRITE("STOR ", *socketd); - } - if (resource->path != NULL) { - SOCK_WRITE(resource->path, *socketd); - } else { - SOCK_WRITE("/", *socketd); - } - - /* close control connection */ - SOCK_WRITE("\r\nQUIT\r\n", *socketd); - SOCK_FCLOSE(*socketd); - - /* open the data channel */ - *socketd = socket(AF_INET, SOCK_STREAM, 0); - if (*socketd == SOCK_ERR) { - SOCK_FCLOSE(*socketd); - *socketd = 0; - free_url(resource); - return NULL; - } - server.sin_family = AF_INET; - - if (lookup_hostname(resource->host, &server.sin_addr)) { - free_url(resource); - SOCK_FCLOSE(*socketd); - *socketd = 0; - return NULL; - } - server.sin_port = htons(portno); - - if (connect(*socketd, (struct sockaddr *) &server, sizeof(server)) == SOCK_CONN_ERR) { - free_url(resource); - SOCK_FCLOSE(*socketd); - *socketd = 0; - return NULL; - } -#if 0 - if (mode[0] == 'r') { - if ((fp = fdopen(*socketd, "r+")) == NULL) { - free_url(resource); - return NULL; - } - } else { - if ((fp = fdopen(*socketd, "w+")) == NULL) { - free_url(resource); - return NULL; - } - } -#ifdef HAVE_SETVBUF - if ((setvbuf(fp, NULL, _IONBF, 0)) != 0) { - free_url(resource); - fclose(fp); - return NULL; - } -#endif -#endif - free_url(resource); - *issock = 1; - return (fp); -} - -static FILE *php_fopen_url_wrap_php(const char *path, char *mode, int options, int *issock, int *socketd, char **opened_path) -{ - const char *res = path + 6; - - *issock = 0; - - if (!strcasecmp(res, "stdin")) { - return fdopen(STDIN_FILENO, mode); - } else if (!strcasecmp(res, "stdout")) { - return fdopen(STDOUT_FILENO, mode); - } else if (!strcasecmp(res, "stderr")) { - return fdopen(STDERR_FILENO, mode); - } - - return NULL; -} - -static FILE *php_fopen_url_wrapper(const char *path, char *mode, int options, int *issock, int *socketd, char **opened_path) -{ - FILE *fp = NULL; - const char *p; - const char *protocol=NULL; - int n=0; - - for(p=path;isalnum((int)*p);p++) - n++; - if((*p==':')&&(n>1)) { - protocol=path; - } - - if(protocol) { - php_fopen_url_wrapper_t *wrapper=NULL; - char *protocopy = emalloc(n+1); - - if(protocopy) { - strncpy(protocopy,protocol,n); - protocopy[n]='\0'; - if(FAILURE==zend_hash_find(&fopen_url_wrappers_hash, protocopy, n+1,(void **)&wrapper)) { - wrapper=NULL; - } - efree(protocopy); - } - if(wrapper) - return (*wrapper)(path, mode, options, issock, socketd, opened_path); - } - - if( !protocol || !strncasecmp(protocol, "file",n)){ - PLS_FETCH(); - - *issock = 0; - - if(protocol) { - if(path[n+1]=='/') { - if(path[n+2]=='/') { - php_error(E_WARNING, "remote host file access not supported, %s", path); - return NULL; - } - } - path+= n+1; - } - - if (options & USE_PATH) { - fp = php_fopen_with_path((char *) path, mode, PG(include_path), opened_path); - } else { - int cm=2; - if(!strcmp(mode,"r") || !strcmp(mode,"r+")) cm=0; - if (options & ENFORCE_SAFE_MODE && PG(safe_mode) && (!php_checkuid(path, cm))) { - fp = NULL; - } else { - if (php_check_open_basedir((char *) path)) { - fp = NULL; - } else { - fp = V_FOPEN(path, mode); - } - } - } - - - return (fp); - } - - php_error(E_WARNING, "Invalid URL specified, %s", path); - return NULL; -} - -int php_get_ftp_result(int socketd) -{ - char tmp_line[513]; - - while (SOCK_FGETS(tmp_line, sizeof(tmp_line)-1, socketd) && - !(isdigit((int) tmp_line[0]) && isdigit((int) tmp_line[1]) && - isdigit((int) tmp_line[2]) && tmp_line[3] == ' ')); - - return strtol(tmp_line, NULL, 10); -} - -PHPAPI int php_is_url(char *path) -{ - return (!strncasecmp(path, "http://", 7) || !strncasecmp(path, "ftp://", 6)); -} - - -PHPAPI char *php_strip_url_passwd(char *url) -{ - register char *p = url, *url_start; - - while (*p) { - if (*p==':' && *(p+1)=='/' && *(p+2)=='/') { - /* found protocol */ - url_start = p = p+3; - - while (*p) { - if (*p=='@') { - int i; - - for (i=0; i<3 && url_start<p; i++, url_start++) { - *url_start = '.'; - } - for (; *p; p++) { - *url_start++ = *p; - } - *url_start=0; - break; - } - p++; - } - return url; - } - p++; - } - return url; -} - - -#if 1 - -PHPAPI char *expand_filepath(char *filepath) -{ - cwd_state new_state; - char cwd[MAXPATHLEN+1]; - char *result; - - result = V_GETCWD(cwd, MAXPATHLEN); - if (!result) { - cwd[0] = '\0'; - } - - new_state.cwd = strdup(cwd); - new_state.cwd_length = strlen(cwd); - - virtual_file_ex(&new_state, filepath, NULL); - return new_state.cwd; -} - -#else - -PHPAPI char *expand_filepath(char *filepath) -{ - char *retval = NULL; - - if (filepath[0] == '.') { - char *cwd = malloc(MAXPATHLEN + 1); - - if (V_GETCWD(cwd, MAXPATHLEN)) { - char *cwd_end = cwd + strlen(cwd); - - if (filepath[1] == '.') { /* parent directory - .. */ - /* erase the last directory name from the path */ -#ifdef PHP_WIN32 - while (*cwd_end != '/' || *cwd_end != '\\') { -#else - while (*cwd_end != '/') { -#endif - *cwd_end-- = 0; - } - filepath++; /* make filepath appear as a current directory path */ - } -#ifdef PHP_WIN32 - if (cwd_end > cwd && (*cwd_end == '/' || *cwd_end == '\\')) { /* remove trailing slashes */ -#else - if (cwd_end > cwd && *cwd_end == '/') { /* remove trailing slashes */ -#endif - *cwd_end-- = 0; - } - retval = (char *) malloc(strlen(cwd) + strlen(filepath) - 1 + 1); - strcpy(retval, cwd); - strcat(retval, filepath + 1); - free(cwd); - } - } - if (!retval) { - retval = strdup(filepath); - } - return retval; -} - -#endif - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/fopen_wrappers.h b/main/fopen_wrappers.h deleted file mode 100644 index 152c965d31..0000000000 --- a/main/fopen_wrappers.h +++ /dev/null @@ -1,92 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Jim Winstead <jimw@php.net> | - +----------------------------------------------------------------------+ - */ -/* $Id$ */ - -#ifndef _FOPEN_WRAPPERS_H -#define _FOPEN_WRAPPERS_H - -#include "php_globals.h" - -#define IGNORE_PATH 0 -#define USE_PATH 1 -#define IGNORE_URL 2 -/* There's no USE_URL. */ -#ifdef PHP_WIN32 -# define IGNORE_URL_WIN 2 -#else -# define IGNORE_URL_WIN 0 -#endif -#define ENFORCE_SAFE_MODE 4 - -#ifdef PHP_WIN32 -# define SOCK_ERR INVALID_SOCKET -# define SOCK_CONN_ERR SOCKET_ERROR -# define SOCK_RECV_ERR SOCKET_ERROR -#else -# define SOCK_ERR -1 -# define SOCK_CONN_ERR -1 -# define SOCK_RECV_ERR -1 -#endif -#define SOCK_WRITE(d,s) send(s,d,strlen(d),0) -#define SOCK_WRITEL(d,l,s) send(s,d,l,0) -#define SOCK_FGETC(s) php_sock_fgetc((s)) -#define SOCK_FGETS(b,l,s) php_sock_fgets((b),(l),(s)) -#define SOCK_FEOF(sock) php_sock_feof((sock)) -#define SOCK_FREAD(ptr,size,sock) php_sock_fread((ptr),(size),(sock)) -#define SOCK_FCLOSE(s) php_sock_close(s) - -#define FP_FGETS(buf,len,sock,fp,issock) \ - ((issock)?SOCK_FGETS(buf,len,sock):fgets(buf,len,fp)) -#define FP_FREAD(buf,len,sock,fp,issock) \ - ((issock)?SOCK_FREAD(buf,len,sock):fread(buf,1,len,fp)) -#define FP_FEOF(sock,fp,issock) \ - ((issock)?SOCK_FEOF(sock):feof(fp)) -#define FP_FGETC(sock,fp,issock) \ - ((issock)?SOCK_FGETC(sock):fgetc(fp)) - -/* values for issock */ -#define IS_NOT_SOCKET 0 -#define IS_SOCKET 1 -#define BAD_URL 2 - -PHPAPI FILE *php_fopen_wrapper(char *filename, char *mode, int options, int *issock, int *socketd, char **opened_path); - -PHPAPI FILE *php_fopen_primary_script(void); - -PHPAPI int php_check_open_basedir(char *path); -PHPAPI int php_check_specific_open_basedir(char *basedir, char *path PLS_DC); - -PHPAPI FILE *php_fopen_with_path(char *filename, char *mode, char *path, char **opened_path); - -PHPAPI int php_is_url(char *path); -PHPAPI char *php_strip_url_passwd(char *path); - -PHPAPI char *expand_filepath(char *filepath); - -int php_init_fopen_wrappers(void); -int php_shutdown_fopen_wrappers(void); -PHPAPI int php_register_url_wrapper(char *protocol, FILE * (*wrapper)(const char *path, char *mode, int options, int *issock, int *socketd, char **opened_path)); -PHPAPI int php_unregister_url_wrapper(char *protocol); - -#endif -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/internal_functions.c.in b/main/internal_functions.c.in deleted file mode 100644 index 5ac434ea18..0000000000 --- a/main/internal_functions.c.in +++ /dev/null @@ -1,64 +0,0 @@ -/* -*- C -*- - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Andi Gutmans <andi@zend.com> | - | Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ - */ - - -/* $Id$ */ - -#include "php.h" -#include "php_main.h" -#include "modules.h" -#include "internal_functions_registry.h" -#include "zend_compile.h" -#include <stdarg.h> -#include <stdlib.h> -#include <stdio.h> - -@EXT_INCLUDE_CODE@ - -/* SNMP has to be moved to ext */ -/* #include "dl/snmp/php3_snmp.h" */ - -zend_module_entry *php_builtin_extensions[] = { -@EXT_MODULE_PTRS@ -}; - -#define EXTCOUNT (sizeof(php_builtin_extensions)/sizeof(zend_module_entry *)) - - -int php_startup_internal_extensions(void) -{ - return php_startup_extensions(php_builtin_extensions, EXTCOUNT); -} - -int php_global_startup_internal_extensions(void) -{ - return php_global_startup_extensions(php_builtin_extensions, EXTCOUNT); -} - -int php_global_shutdown_internal_extensions(void) -{ - return php_global_shutdown_extensions(php_builtin_extensions, EXTCOUNT); -} - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/internal_functions_registry.h b/main/internal_functions_registry.h deleted file mode 100644 index a06eaa349f..0000000000 --- a/main/internal_functions_registry.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Andi Gutmans <andi@zend.com> | - | Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ - */ - - -/* $Id$ */ - -#ifndef _INTERNAL_FUNCTIONS_REGISTRY_H -#define _INTERNAL_FUNCTIONS_REGISTRY_H - -extern int php_init_mime(INIT_FUNC_ARGS); - -/* environment functions */ -extern int php_init_environment(void); - -#endif - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/internal_functions_win32.c b/main/internal_functions_win32.c deleted file mode 100644 index a1144e0aac..0000000000 --- a/main/internal_functions_win32.c +++ /dev/null @@ -1,102 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Andi Gutmans <andi@zend.com> | - | Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ - */ - - -/* $Id$ */ - - -#include "php.h" -#include "php_main.h" -#include "modules.h" -#include "internal_functions_registry.h" -#include "zend_compile.h" -#include <stdarg.h> -#include <stdlib.h> -#include <stdio.h> - -#include "ext/bcmath/php_bcmath.h" -#include "ext/db/php_db.h" -#include "ext/gd/php_gd.h" -#include "ext/standard/dl.h" -#include "ext/standard/file.h" -#include "ext/standard/fsock.h" -#include "ext/standard/head.h" -#include "ext/standard/pack.h" -#include "ext/standard/php_browscap.h" -#include "ext/standard/php_crypt.h" -#include "ext/standard/php_dir.h" -#include "ext/standard/php_filestat.h" -#include "ext/standard/php_mail.h" -#include "ext/standard/php_ext_syslog.h" -#include "ext/standard/php_standard.h" -#include "ext/standard/php_lcg.h" -#include "ext/standard/php_output.h" -#include "ext/standard/php_array.h" -#include "ext/standard/php_assert.h" -#include "ext/com/php_COM.h" -#include "ext/standard/reg.h" -#include "ext/pcre/php_pcre.h" -#include "ext/odbc/php_odbc.h" -#include "ext/session/php_session.h" -#include "ext/xml/php_xml.h" -#include "ext/wddx/php_wddx.h" -#include "ext/mysql/php_mysql.h" - -/* SNMP has to be moved to ext */ -/* #include "dl/snmp/php_snmp.h" */ - -zend_module_entry *php_builtin_extensions[] = { -#if WITH_BCMATH - phpext_bcmath_ptr, -#endif - phpext_standard_ptr, - COM_module_ptr, - phpext_pcre_ptr, - phpext_odbc_ptr, - phpext_session_ptr, - phpext_xml_ptr, - phpext_wddx_ptr, - phpext_mysql_ptr -}; - -#define EXTCOUNT (sizeof(php_builtin_extensions)/sizeof(zend_module_entry *)) - - -int php_startup_internal_extensions(void) -{ - return php_startup_extensions(php_builtin_extensions, EXTCOUNT); -} - -int php_global_startup_internal_extensions(void) -{ - return php_global_startup_extensions(php_builtin_extensions, EXTCOUNT); -} - -int php_global_shutdown_internal_extensions(void) -{ - return php_global_shutdown_extensions(php_builtin_extensions, EXTCOUNT); -} - - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/logos.h b/main/logos.h deleted file mode 100644 index 428cf6dc90..0000000000 --- a/main/logos.h +++ /dev/null @@ -1,1059 +0,0 @@ -#define CONTEXT_TYPE_IMAGE_GIF "Content-Type: image/gif" - 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16, 14, 183, 131, 36, 109, 2, 173, 14, 114, - 179, 12, 225, 58, 78, 102, 175, 109, 226, 32, - 1, 1, 0, 59 }; - -unsigned char php_logo[] = { - 71, 73, 70, 56, 57, 97, 130, 0, 67, 0, - 213, 255, 0, 0, 0, 0, 48, 47, 49, 2, - 2, 3, 7, 7, 10, 152, 152, 203, 153, 153, - 204, 150, 150, 200, 147, 147, 195, 3, 3, 4, - 91, 91, 105, 164, 164, 178, 69, 69, 73, 196, - 196, 206, 141, 142, 189, 136, 137, 180, 152, 153, - 187, 101, 103, 134, 126, 129, 172, 176, 178, 205, - 25, 26, 36, 49, 52, 73, 33, 35, 49, 69, - 73, 100, 82, 88, 127, 111, 119, 168, 201, 204, - 221, 81, 95, 159, 85, 99, 163, 97, 105, 147, - 13, 14, 19, 162, 169, 205, 183, 189, 220, 88, - 103, 165, 92, 106, 169, 90, 104, 165, 91, 105, - 166, 95, 110, 172, 102, 115, 174, 93, 105, 158, - 139, 150, 197, 148, 158, 202, 219, 221, 229, 192, - 192, 192, 2, 2, 1, 3, 3, 2, 7, 7, - 6, 15, 15, 14, 133, 133, 131, 152, 152, 151, - 114, 113, 110, 5, 4, 3, 20, 19, 18, 31, - 30, 29, 39, 38, 37, 10, 9, 9, 25, 24, - 24, 61, 60, 60, 183, 183, 183, 81, 81, 81, - 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80, 130, 203, 164, 46, 186, 176, 130, 20, 24, - 7, 62, 24, 77, 199, 52, 47, 247, 177, 54, - 19, 128, 90, 60, 240, 43, 229, 132, 86, 180, - 161, 121, 58, 85, 11, 46, 115, 8, 175, 49, - 25, 155, 17, 8, 58, 184, 76, 9, 80, 46, - 3, 0, 85, 80, 165, 78, 235, 52, 13, 247, - 178, 47, 241, 164, 26, 177, 65, 27, 221, 241, - 132, 183, 193, 86, 189, 49, 78, 228, 84, 78, - 110, 248, 134, 112, 24, 135, 242, 68, 134, 28, - 37, 42, 103, 136, 134, 33, 104, 48, 39, 35, - 27, 109, 160, 48, 220, 242, 135, 21, 224, 25, - 220, 2, 49, 7, 53, 49, 32, 21, 4, 0, - 59, 0 }; - -unsigned char php_egg_logo[] = { - 71, 73, 70, 56, 57, 97, 130, 0, 67, 0, - 213, 255, 0, 0, 0, 0, 152, 138, 142, 104, - 95, 105, 89, 86, 93, 160, 151, 174, 102, 101, - 136, 164, 163, 205, 174, 173, 213, 102, 102, 153, - 99, 99, 149, 102, 102, 152, 96, 96, 143, 90, - 90, 134, 82, 82, 115, 87, 87, 121, 80, 80, - 108, 74, 74, 100, 110, 110, 147, 95, 95, 127, - 149, 149, 198, 118, 118, 157, 67, 67, 89, 144, - 144, 191, 128, 128, 169, 137, 137, 180, 155, 155, - 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52, 28, 103, 88, 2, 109, 232, 132, 6, 85, - 121, 38, 147, 70, 120, 177, 50, 177, 178, 29, - 118, 136, 87, 66, 32, 81, 121, 88, 81, 117, - 112, 49, 26, 69, 86, 7, 130, 11, 6, 210, - 0, 37, 232, 81, 248, 64, 134, 167, 2, 129, - 156, 33, 82, 41, 67, 137, 41, 213, 80, 239, - 209, 129, 152, 24, 11, 52, 53, 30, 156, 88, - 30, 102, 0, 31, 186, 56, 1, 236, 81, 82, - 30, 190, 248, 139, 42, 181, 82, 66, 133, 133, - 179, 232, 129, 52, 85, 83, 230, 145, 140, 202, - 184, 140, 230, 161, 139, 195, 120, 137, 108, 19, - 4, 0, 59, 0 }; - - diff --git a/main/main.c b/main/main.c deleted file mode 100644 index 31ecf101b4..0000000000 --- a/main/main.c +++ /dev/null @@ -1,1218 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Andi Gutmans <andi@zend.com> | - | Rasmus Lerdorf <rasmus@lerdorf.on.ca> | - | Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ -*/ - - -/* $Id$ */ - - -#include <stdio.h> -#include "php.h" -#ifdef PHP_WIN32 -#include "win32/time.h" -#include "win32/signal.h" -#include <process.h> -#else -#include "build-defs.h" -#endif -#if HAVE_SYS_TIME_H -#include <sys/time.h> -#endif -#if HAVE_UNISTD_H -#include <unistd.h> -#endif -#if HAVE_SIGNAL_H -#include <signal.h> -#endif -#if HAVE_SETLOCALE -#include <locale.h> -#endif -#include "zend.h" -#include "php_ini.h" -#include "php_globals.h" -#include "php_main.h" -#include "fopen-wrappers.h" -#include "ext/standard/php_standard.h" -#include "php_variables.h" -#ifdef PHP_WIN32 -#include <io.h> -#include <fcntl.h> -#include "win32/php_registry.h" -#endif -#include "php_syslog.h" - -#if PHP_SIGCHILD -#include <sys/types.h> -#include <sys/wait.h> -#endif - -#include "zend_compile.h" -#include "zend_execute.h" -#include "zend_highlight.h" -#include "zend_indent.h" - -#include "php_content_types.h" -#include "php_ticks.h" - -#include "SAPI.h" - -#ifndef ZTS -php_core_globals core_globals; -#else -PHPAPI int core_globals_id; -#endif - -#define NO_GLOBAL_LOCK - -/* temporary workaround for thread-safety issues in Zend */ -#if defined(ZTS) && !defined(NO_GLOBAL_LOCK) -static MUTEX_T global_lock; -#define global_lock() tsrm_mutex_lock(global_lock) -#define global_unlock() tsrm_mutex_unlock(global_lock); -#define global_lock_init() global_lock = tsrm_mutex_alloc() -#define global_lock_destroy() tsrm_mutex_free(global_lock) -#else -#define global_lock() -#define global_unlock() -#define global_lock_init() -#define global_lock_destroy() -#endif - - -static void php_build_argv(char *s, zval *track_vars_array ELS_DC PLS_DC); -static void php_timeout(int dummy); -static void php_set_timeout(long seconds); - -void *gLock; /*mutex variable */ - - -/* True globals (no need for thread safety) */ -HashTable configuration_hash; -PHPAPI char *php_ini_path = NULL; - - -#define SAFE_FILENAME(f) ((f)?(f):"-") - -static PHP_INI_MH(OnSetPrecision) -{ - ELS_FETCH(); - - EG(precision) = atoi(new_value); - return SUCCESS; -} - - -#if MEMORY_LIMIT -static PHP_INI_MH(OnChangeMemoryLimit) -{ - int new_limit; - - if (new_value) { - new_limit = atoi(new_value); - } else { - new_limit = 1<<30; /* effectively, no limit */ - } - return zend_set_memory_limit(new_limit); -} -#endif - - -static PHP_INI_MH(OnUpdateErrorReporting) -{ - ELS_FETCH(); - - if (!new_value) { - EG(error_reporting) = E_ALL & ~E_NOTICE; - } else { - EG(error_reporting) = atoi(new_value); - } - return SUCCESS; -} - - -static PHP_INI_MH(OnDisableFunctions) -{ - char *func; - char *new_value_dup = zend_strndup(new_value, new_value_length); /* This is an intentional leak, - * it's not a big deal as it's process-wide - */ - - func = strtok(new_value_dup, ", "); - while (func) { - zend_disable_function(func, strlen(func)); - func = strtok(NULL, ", "); - } - return SUCCESS; -} - - -/* Need to convert to strings and make use of: - * DEFAULT_SHORT_OPEN_TAG - * PHP_SAFE_MODE - * - * Need to be read from the environment (?): - * PHP_AUTO_PREPEND_FILE - * PHP_AUTO_APPEND_FILE - * PHP_DOCUMENT_ROOT - * PHP_USER_DIR - * PHP_INCLUDE_PATH - */ - -#ifndef SAFE_MODE_EXEC_DIR -# define SAFE_MODE_EXEC_DIR "/" -#endif - -#ifdef PHP_PROG_SENDMAIL -# define DEFAULT_SENDMAIL_PATH PHP_PROG_SENDMAIL " -t" -#else -# define DEFAULT_SENDMAIL_PATH NULL -#endif -PHP_INI_BEGIN() - PHP_INI_ENTRY_EX("define_syslog_variables", "0", PHP_INI_ALL, NULL, php_ini_boolean_displayer_cb) - PHP_INI_ENTRY_EX("highlight.bg", HL_BG_COLOR, PHP_INI_ALL, NULL, php_ini_color_displayer_cb) - PHP_INI_ENTRY_EX("highlight.comment", HL_COMMENT_COLOR, PHP_INI_ALL, NULL, php_ini_color_displayer_cb) - PHP_INI_ENTRY_EX("highlight.default", HL_DEFAULT_COLOR, PHP_INI_ALL, NULL, php_ini_color_displayer_cb) - PHP_INI_ENTRY_EX("highlight.html", HL_HTML_COLOR, PHP_INI_ALL, NULL, php_ini_color_displayer_cb) - PHP_INI_ENTRY_EX("highlight.keyword", HL_KEYWORD_COLOR, PHP_INI_ALL, NULL, php_ini_color_displayer_cb) - PHP_INI_ENTRY_EX("highlight.string", HL_STRING_COLOR, PHP_INI_ALL, NULL, php_ini_color_displayer_cb) - - STD_PHP_INI_BOOLEAN("allow_call_time_pass_reference","1",PHP_INI_SYSTEM|PHP_INI_PERDIR, OnUpdateBool, allow_call_time_pass_reference, zend_compiler_globals, compiler_globals) - STD_PHP_INI_BOOLEAN("asp_tags", "0", PHP_INI_SYSTEM|PHP_INI_PERDIR, OnUpdateBool, asp_tags, zend_compiler_globals, compiler_globals) - STD_PHP_INI_BOOLEAN("display_errors", "1", PHP_INI_ALL, OnUpdateBool, display_errors, php_core_globals, core_globals) - STD_PHP_INI_BOOLEAN("enable_dl", "1", PHP_INI_SYSTEM, OnUpdateBool, enable_dl, php_core_globals, core_globals) - STD_PHP_INI_BOOLEAN("error_append_string", NULL, PHP_INI_ALL, OnUpdateString, error_append_string, php_core_globals, core_globals) - STD_PHP_INI_BOOLEAN("error_prepend_string", NULL, PHP_INI_ALL, OnUpdateString, error_prepend_string, php_core_globals, core_globals) - STD_PHP_INI_BOOLEAN("expose_php", "1", PHP_INI_SYSTEM, OnUpdateBool, expose_php, php_core_globals, core_globals) - STD_PHP_INI_BOOLEAN("ignore_user_abort", "0", PHP_INI_ALL, OnUpdateBool, ignore_user_abort, php_core_globals, core_globals) - STD_PHP_INI_BOOLEAN("implicit_flush", "0", PHP_INI_PERDIR|PHP_INI_SYSTEM,OnUpdateBool, implicit_flush, php_core_globals, core_globals) - STD_PHP_INI_BOOLEAN("log_errors", "0", PHP_INI_ALL, OnUpdateBool, log_errors, php_core_globals, core_globals) - STD_PHP_INI_BOOLEAN("magic_quotes_gpc", "1", PHP_INI_ALL, OnUpdateBool, magic_quotes_gpc, php_core_globals, core_globals) - STD_PHP_INI_BOOLEAN("magic_quotes_runtime", "0", PHP_INI_ALL, OnUpdateBool, magic_quotes_runtime, php_core_globals, core_globals) - STD_PHP_INI_BOOLEAN("magic_quotes_sybase", "0", PHP_INI_ALL, OnUpdateBool, magic_quotes_sybase, php_core_globals, core_globals) - STD_PHP_INI_BOOLEAN("output_buffering", "0", PHP_INI_PERDIR|PHP_INI_SYSTEM,OnUpdateBool, output_buffering, php_core_globals, core_globals) - STD_PHP_INI_BOOLEAN("register_argc_argv", "1", PHP_INI_ALL, OnUpdateBool, register_argc_argv, php_core_globals, core_globals) - STD_PHP_INI_BOOLEAN("register_globals", "1", PHP_INI_ALL, OnUpdateBool, register_globals, php_core_globals, core_globals) - STD_PHP_INI_BOOLEAN("safe_mode", "0", PHP_INI_SYSTEM, OnUpdateBool, safe_mode, php_core_globals, core_globals) - STD_PHP_INI_BOOLEAN("short_open_tag", "1", PHP_INI_SYSTEM|PHP_INI_PERDIR, OnUpdateBool, short_tags, zend_compiler_globals, compiler_globals) - STD_PHP_INI_BOOLEAN("sql.safe_mode", "0", PHP_INI_SYSTEM, OnUpdateBool, sql_safe_mode, php_core_globals, core_globals) - STD_PHP_INI_BOOLEAN("track_errors", "0", PHP_INI_ALL, OnUpdateBool, track_errors, php_core_globals, core_globals) -#if PHP_TRACK_VARS /* "cc -32" on IRIX 6.4 does not like (PHP_TRACK_VARS?"1":"0") - thies 991004 */ - STD_PHP_INI_BOOLEAN("track_vars", "1", PHP_INI_ALL, OnUpdateBool, track_vars, php_core_globals, core_globals) -#else - STD_PHP_INI_BOOLEAN("track_vars", "0", PHP_INI_ALL, OnUpdateBool, track_vars, php_core_globals, core_globals) -#endif - STD_PHP_INI_BOOLEAN("y2k_compliance", "0", PHP_INI_ALL, OnUpdateBool, y2k_compliance, php_core_globals, core_globals) - - STD_PHP_INI_ENTRY("arg_separator", "&", PHP_INI_ALL, OnUpdateStringUnempty, arg_separator, php_core_globals, core_globals) - STD_PHP_INI_ENTRY("auto_append_file", NULL, PHP_INI_ALL, OnUpdateString, auto_append_file, php_core_globals, core_globals) - STD_PHP_INI_ENTRY("auto_prepend_file", NULL, PHP_INI_ALL, OnUpdateString, auto_prepend_file, php_core_globals, core_globals) - STD_PHP_INI_ENTRY("doc_root", NULL, PHP_INI_SYSTEM, OnUpdateStringUnempty, doc_root, php_core_globals, core_globals) - STD_PHP_INI_ENTRY("default_charset", SAPI_DEFAULT_CHARSET, PHP_INI_ALL, OnUpdateString, default_charset, sapi_globals_struct,sapi_globals) - STD_PHP_INI_ENTRY("default_mimetype",SAPI_DEFAULT_MIMETYPE, PHP_INI_ALL, OnUpdateString, default_mimetype, sapi_globals_struct,sapi_globals) - STD_PHP_INI_ENTRY("error_log", NULL, PHP_INI_ALL, OnUpdateString, error_log, php_core_globals, core_globals) - STD_PHP_INI_ENTRY("extension_dir", PHP_EXTENSION_DIR, PHP_INI_SYSTEM, OnUpdateStringUnempty, extension_dir, php_core_globals, core_globals) - STD_PHP_INI_ENTRY("gpc_order", "GPC", PHP_INI_ALL, OnUpdateStringUnempty, gpc_order, php_core_globals, core_globals) - STD_PHP_INI_ENTRY("include_path", NULL, PHP_INI_ALL, OnUpdateStringUnempty, include_path, php_core_globals, core_globals) - STD_PHP_INI_ENTRY("max_execution_time", "30", PHP_INI_ALL, OnUpdateInt, max_execution_time, php_core_globals, core_globals) - STD_PHP_INI_ENTRY("open_basedir", NULL, PHP_INI_SYSTEM, OnUpdateStringUnempty, open_basedir, php_core_globals, core_globals) - STD_PHP_INI_ENTRY("safe_mode_exec_dir", "1", PHP_INI_SYSTEM, OnUpdateString, safe_mode_exec_dir, php_core_globals, core_globals) - STD_PHP_INI_ENTRY("upload_max_filesize", "2097152", PHP_INI_ALL, OnUpdateInt, upload_max_filesize, php_core_globals, core_globals) - STD_PHP_INI_ENTRY("upload_tmp_dir", NULL, PHP_INI_SYSTEM, OnUpdateStringUnempty, upload_tmp_dir, php_core_globals, core_globals) - STD_PHP_INI_ENTRY("user_dir", NULL, PHP_INI_SYSTEM, OnUpdateStringUnempty, user_dir, php_core_globals, core_globals) - STD_PHP_INI_ENTRY("variables_order", NULL, PHP_INI_ALL, OnUpdateStringUnempty, variables_order, php_core_globals, core_globals) - - PHP_INI_ENTRY("SMTP", "localhost",PHP_INI_ALL, NULL) - PHP_INI_ENTRY("browscap", NULL, PHP_INI_SYSTEM, NULL) - PHP_INI_ENTRY("error_reporting", NULL, PHP_INI_ALL, OnUpdateErrorReporting) -#if MEMORY_LIMIT - PHP_INI_ENTRY("memory_limit", "8388608", PHP_INI_ALL, OnChangeMemoryLimit) -#endif - PHP_INI_ENTRY("precision", "14", PHP_INI_ALL, OnSetPrecision) - PHP_INI_ENTRY("sendmail_from", NULL, PHP_INI_ALL, NULL) - PHP_INI_ENTRY("sendmail_path", DEFAULT_SENDMAIL_PATH, PHP_INI_SYSTEM, NULL) - - PHP_INI_ENTRY("disable_functions", "", PHP_INI_SYSTEM, OnDisableFunctions) -PHP_INI_END() - - - -/* True global (no need for thread safety */ -static int module_initialized = 0; - -void php_log_err(char *log_message) -{ - FILE *log_file; - char error_time_str[128]; - struct tm tmbuf; - time_t error_time; - PLS_FETCH(); - - /* Try to use the specified logging location. */ - if (PG(error_log) != NULL) { -#ifdef HAVE_SYSLOG_H - if (!strcmp(PG(error_log), "syslog")) { - php_syslog(LOG_NOTICE, log_message); - return; - } -#endif - log_file = V_FOPEN(PG(error_log), "a"); - if (log_file != NULL) { - time(&error_time); - strftime(error_time_str, 128, "%d-%b-%Y %H:%M:%S", php_localtime_r(&error_time, &tmbuf)); - fprintf(log_file, "[%s] ", error_time_str); - fprintf(log_file, log_message); - fprintf(log_file, "\n"); - fclose(log_file); - return; - } - } - - /* Otherwise fall back to the default logging location, if we have one */ - - if (sapi_module.log_message) { - sapi_module.log_message(log_message); - } -} - - -/* is 4K big enough? */ -#define PRINTF_BUFFER_SIZE 1024*4 - -/* wrapper for modules to use PHPWRITE */ -PHPAPI int php_write(void *buf, int size) -{ - return PHPWRITE(buf, size); -} - -PHPAPI int php_printf(const char *format, ...) -{ - va_list args; - int ret; - char buffer[PRINTF_BUFFER_SIZE]; - int size; - - va_start(args, format); - size = vsnprintf(buffer, sizeof(buffer), format, args); - ret = PHPWRITE(buffer, size); - va_end(args); - - return ret; -} - - -/* extended error handling function */ -static void php_error_cb(int type, const char *error_filename, const uint error_lineno, const char *format, va_list orig_args) -{ - char buffer[1024]; - int size = 0; - va_list args; - CLS_FETCH(); - ELS_FETCH(); - PLS_FETCH(); - - - if (EG(error_reporting) & type || (type & E_CORE)) { - char *error_type_str; - - switch (type) { - case E_ERROR: - case E_CORE_ERROR: - case E_COMPILE_ERROR: - case E_USER_ERROR: - error_type_str = "Fatal error"; - break; - case E_WARNING: - case E_CORE_WARNING: - case E_COMPILE_WARNING: - case E_USER_WARNING: - error_type_str = "Warning"; - break; - case E_PARSE: - error_type_str = "Parse error"; - break; - case E_NOTICE: - error_type_str = "Warning"; - break; - case E_USER_NOTICE: - error_type_str = "Notice"; - break; - default: - error_type_str = "Unknown error"; - break; - } - - /* get include file name */ - if (PG(log_errors) || PG(display_errors) || (!module_initialized)) { - args = orig_args; - size = vsnprintf(buffer, sizeof(buffer) - 1, format, args); - va_end(args); - buffer[sizeof(buffer) - 1] = 0; - - if (PG(log_errors) || (!module_initialized)) { - char log_buffer[1024]; - - snprintf(log_buffer, 1024, "PHP %s: %s in %s on line %d", error_type_str, buffer, error_filename, error_lineno); - php_log_err(log_buffer); - } - if (PG(display_errors)) { - char *prepend_string = INI_STR("error_prepend_string"); - char *append_string = INI_STR("error_append_string"); - -#ifdef PHP_WIN32 - if (type==E_CORE_ERROR || type==E_CORE_WARNING) - MessageBox(NULL, buffer, error_type_str, MB_OK); - else -#endif - { - if (prepend_string) { - PUTS(prepend_string); - } - php_printf("<br>\n<b>%s</b>: %s in <b>%s</b> on line <b>%d</b><br>\n", error_type_str, buffer, error_filename, error_lineno); - if (append_string) { - PUTS(append_string); - } - } - } -#if ZEND_DEBUG - { - zend_bool trigger_break; - - switch (type) { - case E_ERROR: - case E_CORE_ERROR: - case E_COMPILE_ERROR: - case E_USER_ERROR: - trigger_break=1; - break; - default: - trigger_break=0; - break; - } - zend_output_debug_string(trigger_break, "%s(%d) : %s - %s", error_filename, error_lineno, error_type_str, buffer); - } -#endif - } - } - - switch (type) { - case E_ERROR: - case E_CORE_ERROR: - /*case E_PARSE: the parser would return 1 (failure), we can bail out nicely */ - case E_COMPILE_ERROR: - case E_USER_ERROR: - if (module_initialized) { - zend_bailout(); - return; - } - break; - } - - if (PG(track_errors)) { - pval *tmp; - - args = orig_args; - size = vsnprintf(buffer, sizeof(buffer) - 1, format, args); - va_end(args); - - buffer[sizeof(buffer) - 1] = 0; - - ALLOC_ZVAL(tmp); - INIT_PZVAL(tmp); - tmp->value.str.val = (char *) estrndup(buffer, size); - tmp->value.str.len = size; - tmp->type = IS_STRING; - - zend_hash_update(EG(active_symbol_table), "php_errormsg", sizeof("php_errormsg"), (void **) & tmp, sizeof(pval *), NULL); - } -} - - -static long php_timeout_seconds; - -#ifdef HAVE_SETITIMER -static void php_timeout(int dummy) -{ - PLS_FETCH(); - - PG(connection_status) |= PHP_CONNECTION_TIMEOUT; - php_error(E_ERROR, "Maximum execution time of %d second%s exceeded", - php_timeout_seconds, php_timeout_seconds == 1 ? "" : "s"); -} -#endif - -/* This one doesn't exists on QNX */ -#ifndef SIGPROF -#define SIGPROF 27 -#endif - -static void php_set_timeout(long seconds) -{ -#ifdef PHP_WIN32 -#else -# ifdef HAVE_SETITIMER - struct itimerval t_r; /* timeout requested */ - - t_r.it_value.tv_sec = seconds; - t_r.it_value.tv_usec = t_r.it_interval.tv_sec = t_r.it_interval.tv_usec = 0; - - php_timeout_seconds = seconds; - setitimer(ITIMER_PROF, &t_r, NULL); - signal(SIGPROF, php_timeout); -# endif -#endif -} - - -static void php_unset_timeout(void) -{ -#ifdef PHP_WIN32 -#else -# ifdef HAVE_SETITIMER - struct itimerval no_timeout; - - no_timeout.it_value.tv_sec = no_timeout.it_value.tv_usec = no_timeout.it_interval.tv_sec = no_timeout.it_interval.tv_usec = 0; - - setitimer(ITIMER_PROF, &no_timeout, NULL); -# endif -#endif -} - -/* {{{ proto void set_time_limit(int seconds) - Sets the maximum time a script can run */ -PHP_FUNCTION(set_time_limit) -{ - pval *new_timeout; - PLS_FETCH(); - - if (PG(safe_mode)) { - php_error(E_WARNING, "Cannot set time limit in safe mode"); - RETURN_FALSE; - } - if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &new_timeout) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_long(new_timeout); - /* FIXME ** This is BAD...in a threaded situation, any user - can set the timeout for php on a server wide basis. - INI variables should not be reset via a user script - - Fix what? At least on Unix, timers like these are - per-thread timers. Well, with a little work they will - be. If we use a bound thread and proper masking it - should work fine. Is this FIXME a WIN32 problem? Is - there no way to do per-thread timers on WIN32? - */ - php_unset_timeout(); - php_set_timeout(new_timeout->value.lval); -} -/* }}} */ - -static FILE *php_fopen_wrapper_for_zend(const char *filename, char **opened_path) -{ - int issock=0, socketd=0; - int old_chunk_size; - FILE *retval; - - old_chunk_size = php_sock_set_def_chunk_size(1); - retval=php_fopen_wrapper((char *) filename, "r", USE_PATH|IGNORE_URL_WIN, &issock, &socketd, opened_path); - php_sock_set_def_chunk_size(old_chunk_size); - - if (issock) { - retval = fdopen(socketd, "r"); - } - return retval; -} - - -static int php_get_ini_entry_for_zend(char *name, uint name_length, zval *contents) -{ - zval *retval = cfg_get_entry(name, name_length); - - if (retval) { - *contents = *retval; - return SUCCESS; - } else { - return FAILURE; - } -} - - -static void php_message_handler_for_zend(long message, void *data) -{ - switch (message) { - case ZMSG_ENABLE_TRACK_VARS: { - PLS_FETCH(); - - PG(track_vars) = 1; - } - break; - case ZMSG_FAILED_INCLUDE_FOPEN: { - PLS_FETCH(); - - php_error(E_WARNING, "Failed opening '%s' for inclusion (include_path='%s')", php_strip_url_passwd((char *) data), STR_PRINT(PG(include_path))); - } - break; - case ZMSG_FAILED_REQUIRE_FOPEN: { - PLS_FETCH(); - - php_error(E_COMPILE_ERROR, "Failed opening required '%s' (include_path='%s')", php_strip_url_passwd((char *) data), STR_PRINT(PG(include_path))); - } - break; - case ZMSG_FAILED_HIGHLIGHT_FOPEN: - php_error(E_WARNING, "Failed opening '%s' for highlighting", php_strip_url_passwd((char *) data)); - break; - case ZMSG_MEMORY_LEAK_DETECTED: - case ZMSG_MEMORY_LEAK_REPEATED: { - ELS_FETCH(); - - if (EG(error_reporting)&E_WARNING) { -#if ZEND_DEBUG - char memory_leak_buf[512]; - SLS_FETCH(); - - if (message==ZMSG_MEMORY_LEAK_DETECTED) { - zend_mem_header *t = (zend_mem_header *) data; - void *ptr = (void *)((char *)t+sizeof(zend_mem_header)+PLATFORM_PADDING); - - snprintf(memory_leak_buf, 512, "%s(%d) : Freeing 0x%.8lX (%d bytes), script=%s\n", t->filename, t->lineno, (unsigned long)ptr, t->size, SAFE_FILENAME(SG(request_info).path_translated)); - if (t->orig_filename) { - char relay_buf[512]; - - snprintf(relay_buf, 512, "%s(%d) : Actual location (location was relayed)\n", t->orig_filename, t->orig_lineno); - strcat(memory_leak_buf, relay_buf); - } - } else { - unsigned long leak_count = (unsigned long) data; - - snprintf(memory_leak_buf, 512, "Last leak repeated %ld time%s\n", leak_count, (leak_count>1?"s":"")); - } -# if defined(PHP_WIN32) - OutputDebugString(memory_leak_buf); -# else - fprintf(stderr, memory_leak_buf); -# endif -#endif - } - } - break; - case ZMSG_LOG_SCRIPT_NAME: { - struct tm *ta, tmbuf; - time_t curtime; - char *datetime_str, asctimebuf[52]; - SLS_FETCH(); - - time(&curtime); - ta = php_localtime_r(&curtime, &tmbuf); - datetime_str = php_asctime_r(ta, asctimebuf); - datetime_str[strlen(datetime_str)-1]=0; /* get rid of the trailing newline */ - fprintf(stderr, "[%s] Script: '%s'\n", datetime_str, SAFE_FILENAME(SG(request_info).path_translated)); - } - break; - } -} - - -#if PHP_SIGCHILD -static void sigchld_handler(int apar) -{ - while (waitpid(-1, NULL, WNOHANG) > 0) - ; - signal(SIGCHLD,sigchld_handler); -} -#endif - - -int php_request_startup(CLS_D ELS_DC PLS_DC SLS_DC) -{ -#if PHP_SIGCHILD - signal(SIGCHLD,sigchld_handler); -#endif - - global_lock(); - - php_output_startup(); - - /* initialize global variables */ - PG(modules_activated) = 0; - PG(header_is_being_sent) = 0; - PG(connection_status) = PHP_CONNECTION_NORMAL; - - zend_activate(CLS_C ELS_CC); - sapi_activate(SLS_C); - -#ifdef VIRTUAL_DIR - virtual_cwd_activate(SG(request_info).path_translated); -#endif - - php_set_timeout(PG(max_execution_time)); - - if (PG(expose_php)) { - sapi_add_header(SAPI_PHP_VERSION_HEADER, sizeof(SAPI_PHP_VERSION_HEADER)-1, 1); - } - - if (PG(output_buffering)) { - php_start_ob_buffering(); - } else if (PG(implicit_flush)) { - php_start_implicit_flush(); - } - - return SUCCESS; -} - - -void php_request_shutdown_for_exec(void *dummy) -{ - /* used to close fd's in the 3..255 range here, but it's problematic - */ - shutdown_memory_manager(1, 1); -} - - -void php_request_shutdown(void *dummy) -{ - CLS_FETCH(); - ELS_FETCH(); - SLS_FETCH(); - PLS_FETCH(); - - if (setjmp(EG(bailout))!=0) { - return; - } - - sapi_send_headers(); - php_end_ob_buffering(SG(request_info).headers_only?0:1); - - php_call_shutdown_functions(); - - php_ini_rshutdown(); - - if (PG(modules_activated)) { - zend_deactivate_modules(); - } - zend_deactivate(CLS_C ELS_CC); - sapi_deactivate(SLS_C); - - shutdown_memory_manager(CG(unclean_shutdown), 0); - php_unset_timeout(); - - global_unlock(); -} - - -static int php_config_ini_startup(void) -{ - if (php_init_config() == FAILURE) { - php_printf("PHP: Unable to parse configuration file.\n"); - return FAILURE; - } - return SUCCESS; -} - -static void php_config_ini_shutdown(void) -{ - php_shutdown_config(); -} - - -static int php_body_write_wrapper(const char *str, uint str_length) -{ - return php_body_write(str, str_length); -} - -#ifdef ZTS -static void php_new_thread_end_handler(THREAD_T thread_id) -{ - php_ini_refresh_caches(PHP_INI_STAGE_STARTUP); -} -#endif - - -#ifdef ZTS -static void core_globals_ctor(php_core_globals *core_globals) -{ - memset(core_globals,0,sizeof(*core_globals)); -} - -#endif - - -int php_startup_extensions(zend_module_entry **ptr, int count) -{ - zend_module_entry **end = ptr+count; - - while (ptr < end) { - if (*ptr) { - if (zend_startup_module(*ptr)==FAILURE) { - return FAILURE; - } - } - ptr++; - } - return SUCCESS; -} - -int php_global_startup_extensions(zend_module_entry **ptr, int count) -{ - zend_module_entry **end = ptr+count; - - while (ptr < end) { - if (*ptr) { - if ((*ptr)->global_startup_func && - (*ptr)->global_startup_func()==FAILURE) { - return FAILURE; - } - } - ptr++; - } - return SUCCESS; -} - -int php_global_shutdown_extensions(zend_module_entry **ptr, int count) -{ - zend_module_entry **end = ptr+count; - - while (ptr < end) { - if (*ptr) { - if ((*ptr)->global_shutdown_func && - (*ptr)->global_shutdown_func()==FAILURE) { - return FAILURE; - } - } - ptr++; - } - return SUCCESS; -} - - -int php_module_startup(sapi_module_struct *sf) -{ - zend_utility_functions zuf; - zend_utility_values zuv; - int module_number=0; /* for REGISTER_INI_ENTRIES() */ - char *php_os; -#ifdef ZTS - zend_executor_globals *executor_globals; - php_core_globals *core_globals; - sapi_globals_struct *sapi_globals = ts_resource(sapi_globals_id); -#endif -#ifdef PHP_WIN32 - WORD wVersionRequested = MAKEWORD(2, 0); - WSADATA wsaData; -#endif -#ifdef PHP_WIN32 - { - DWORD dwVersion = GetVersion(); - - /* Get build numbers for Windows NT or Win95 */ - if (dwVersion < 0x80000000){ - php_os="WINNT"; - } else { - php_os="WIN32"; - } - } -#else - php_os=PHP_OS; -#endif - - global_lock_init(); - sapi_initialize_empty_request(SLS_C); - sapi_activate(SLS_C); - - if (module_initialized) { - return SUCCESS; - } - - sapi_module = *sf; - - php_output_startup(); - - zuf.error_function = php_error_cb; - zuf.printf_function = php_printf; - zuf.write_function = php_body_write_wrapper; - zuf.fopen_function = php_fopen_wrapper_for_zend; - zuf.message_handler = php_message_handler_for_zend; - zuf.block_interruptions = sapi_module.block_interruptions; - zuf.unblock_interruptions = sapi_module.unblock_interruptions; - zuf.get_ini_entry = php_get_ini_entry_for_zend; - zuf.ticks_function = php_run_ticks; - zend_startup(&zuf, NULL, 1); - -#ifdef ZTS - tsrm_set_new_thread_end_handler(php_new_thread_end_handler); - executor_globals = ts_resource(executor_globals_id); - core_globals_id = ts_allocate_id(sizeof(php_core_globals), (ts_allocate_ctor) core_globals_ctor, NULL); - core_globals = ts_resource(core_globals_id); -#endif - EG(error_reporting) = E_ALL & ~E_NOTICE; - - PG(header_is_being_sent) = 0; - SG(request_info).headers_only = 0; - SG(request_info).argv0 = NULL; - PG(connection_status) = PHP_CONNECTION_NORMAL; - -#if HAVE_SETLOCALE - setlocale(LC_CTYPE, ""); -#endif - -#ifdef PHP_WIN32 - /* start up winsock services */ - if (WSAStartup(wVersionRequested, &wsaData) != 0) { - php_printf("\nwinsock.dll unusable. %d\n", WSAGetLastError()); - return FAILURE; - } -#endif - - SET_MUTEX(gLock); - le_index_ptr = zend_register_list_destructors(NULL, NULL, 0); - FREE_MUTEX(gLock); - - php_ini_mstartup(); - - if (php_init_fopen_wrappers() == FAILURE) { - php_printf("PHP: Unable to initialize fopen url wrappers.\n"); - return FAILURE; - } - - if (php_config_ini_startup() == FAILURE) { - return FAILURE; - } - - REGISTER_INI_ENTRIES(); - - zuv.import_use_extension = ".php"; - zend_set_utility_values(&zuv); - php_startup_sapi_content_types(); - - REGISTER_MAIN_STRINGL_CONSTANT("PHP_VERSION", PHP_VERSION, sizeof(PHP_VERSION)-1, CONST_PERSISTENT | CONST_CS); - REGISTER_MAIN_STRINGL_CONSTANT("PHP_OS", php_os, strlen(php_os), CONST_PERSISTENT | CONST_CS); - - if (php_startup_ticks(PLS_C) == FAILURE) { - php_printf("Unable to start PHP ticks\n"); - return FAILURE; - } - - if (php_startup_internal_extensions() == FAILURE) { - php_printf("Unable to start builtin modules\n"); - return FAILURE; - } - module_initialized = 1; - sapi_deactivate(SLS_C); - return SUCCESS; -} - - - -void php_module_shutdown_for_exec() -{ - /* used to close fd's in the range 3.255 here, but it's problematic */ -} - - -int php_module_shutdown_wrapper(sapi_module_struct *sapi_globals) -{ - php_module_shutdown(); - return SUCCESS; -} - - -void php_module_shutdown() -{ - int module_number=0; /* for UNREGISTER_INI_ENTRIES() */ - PLS_FETCH(); - - if (!module_initialized) { - return; - } - - php_shutdown_fopen_wrappers(); - - /* close down the ini config */ - php_config_ini_shutdown(); - -#ifdef PHP_WIN32 - /*close winsock */ - WSACleanup(); -#endif - - php_shutdown_ticks(PLS_C); - sapi_flush(); - - global_lock_destroy(); - zend_shutdown(); - UNREGISTER_INI_ENTRIES(); - php_ini_mshutdown(); - shutdown_memory_manager(0, 1); - module_initialized = 0; -} - - -static inline void php_register_server_variables(ELS_D SLS_DC PLS_DC) -{ - zval *array_ptr=NULL; - - if (PG(track_vars)) { - ALLOC_ZVAL(array_ptr); - array_init(array_ptr); - INIT_PZVAL(array_ptr); - PG(http_globals).server = array_ptr; - } - - /* Server variables */ - if (sapi_module.register_server_variables) { - sapi_module.register_server_variables(array_ptr ELS_CC SLS_CC PLS_CC); - } - - /* argv/argc support */ - if (PG(register_argc_argv)) { - php_build_argv(SG(request_info).query_string, array_ptr ELS_CC PLS_CC); - } - - /* PHP Authentication support */ - if (SG(request_info).auth_user) { - php_register_variable("PHP_AUTH_USER", SG(request_info).auth_user, array_ptr ELS_CC PLS_CC); - } - if (SG(request_info).auth_password) { - php_register_variable("PHP_AUTH_PW", SG(request_info).auth_password, array_ptr ELS_CC PLS_CC); - } -} - - -static int php_hash_environment(ELS_D SLS_DC PLS_DC) -{ - char *p; - unsigned char _gpc_flags[3] = {0,0,0}; - zend_bool have_variables_order; - - PG(http_globals).post = PG(http_globals).get = PG(http_globals).cookie = PG(http_globals).server = PG(http_globals).environment = PG(http_globals).post_files = NULL; - - if (PG(variables_order)) { - p = PG(variables_order); - have_variables_order=1; - } else { - p = PG(gpc_order); - have_variables_order=0; - php_import_environment_variables(ELS_C PLS_CC); - } - - while(p && *p) { - switch(*p++) { - case 'p': - case 'P': - if (!_gpc_flags[0] && !SG(headers_sent) && SG(request_info).request_method && !strcasecmp(SG(request_info).request_method, "POST")) { - php_treat_data(PARSE_POST, NULL ELS_CC PLS_CC SLS_CC); /* POST Data */ - _gpc_flags[0]=1; - } - break; - case 'c': - case 'C': - if (!_gpc_flags[1]) { - php_treat_data(PARSE_COOKIE, NULL ELS_CC PLS_CC SLS_CC); /* Cookie Data */ - _gpc_flags[1]=1; - } - break; - case 'g': - case 'G': - if (!_gpc_flags[2]) { - php_treat_data(PARSE_GET, NULL ELS_CC PLS_CC SLS_CC); /* GET Data */ - _gpc_flags[2]=1; - } - break; - case 'e': - case 'E': - if (have_variables_order) { - php_import_environment_variables(ELS_C PLS_CC); - } else { - php_error(E_CORE_WARNING, "Unsupported 'e' element (environment) used in gpc_order - use variables_order instead"); - } - break; - case 's': - case 'S': - php_register_server_variables(ELS_C SLS_CC PLS_CC); - break; - } - } - - if (!have_variables_order) { - php_register_server_variables(ELS_C SLS_CC PLS_CC); - } - - if (PG(http_globals).post) { - zend_hash_update(&EG(symbol_table), "HTTP_POST_VARS", sizeof("HTTP_POST_VARS"), &PG(http_globals).post, sizeof(zval *), NULL); - } - if (PG(http_globals).get) { - zend_hash_update(&EG(symbol_table), "HTTP_GET_VARS", sizeof("HTTP_GET_VARS"), &PG(http_globals).get, sizeof(zval *), NULL); - } - if (PG(http_globals).cookie) { - zend_hash_update(&EG(symbol_table), "HTTP_COOKIE_VARS", sizeof("HTTP_COOKIE_VARS"), &PG(http_globals).cookie, sizeof(zval *), NULL); - } - if (PG(http_globals).server) { - zend_hash_update(&EG(symbol_table), "HTTP_SERVER_VARS", sizeof("HTTP_SERVER_VARS"), &PG(http_globals).server, sizeof(zval *), NULL); - } - if (PG(http_globals).environment) { - zend_hash_update(&EG(symbol_table), "HTTP_ENV_VARS", sizeof("HTTP_ENV_VARS"), &PG(http_globals).environment, sizeof(zval *), NULL); - } - if (PG(http_globals).post_files) { - zend_hash_update(&EG(symbol_table), "HTTP_POST_FILES", sizeof("HTTP_POST_FILES"), &PG(http_globals).post_files, sizeof(zval *),NULL); - } - - return SUCCESS; -} - - -static void php_build_argv(char *s, zval *track_vars_array ELS_DC PLS_DC) -{ - pval *arr, *argc, *tmp; - int count = 0; - char *ss, *space; - - ALLOC_ZVAL(arr); - array_init(arr); - INIT_PZVAL(arr); - - /* Prepare argv */ - if (s && *s) { - ss = s; - while (ss) { - space = strchr(ss, '+'); - if (space) { - *space = '\0'; - } - /* auto-type */ - ALLOC_ZVAL(tmp); - tmp->type = IS_STRING; - tmp->value.str.len = strlen(ss); - tmp->value.str.val = estrndup(ss, tmp->value.str.len); - INIT_PZVAL(tmp); - count++; - if (zend_hash_next_index_insert(arr->value.ht, &tmp, sizeof(pval *), NULL)==FAILURE) { - if (tmp->type == IS_STRING) { - efree(tmp->value.str.val); - } - } - if (space) { - *space = '+'; - ss = space + 1; - } else { - ss = space; - } - } - } - - /* prepare argc */ - ALLOC_ZVAL(argc); - argc->value.lval = count; - argc->type = IS_LONG; - INIT_PZVAL(argc); - - if (PG(register_globals)) { - zend_hash_update(&EG(symbol_table), "argv", sizeof("argv"), &arr, sizeof(zval *), NULL); - zend_hash_add(&EG(symbol_table), "argc", sizeof("argc"), &argc, sizeof(zval *), NULL); - } - - if (PG(track_vars)) { - if (PG(register_globals)) { - arr->refcount++; - argc->refcount++; - } - zend_hash_update(track_vars_array->value.ht, "argv", sizeof("argv"), &arr, sizeof(pval *), NULL); - zend_hash_update(track_vars_array->value.ht, "argc", sizeof("argc"), &argc, sizeof(pval *), NULL); - } - -} - - -#include "logos.h" - -PHPAPI void php_execute_script(zend_file_handle *primary_file CLS_DC ELS_DC PLS_DC) -{ - zend_file_handle *prepend_file_p, *append_file_p; - zend_file_handle prepend_file, append_file; - SLS_FETCH(); - - php_hash_environment(ELS_C SLS_CC PLS_CC); - - zend_activate_modules(); - PG(modules_activated)=1; - - if (SG(request_info).query_string && SG(request_info).query_string[0]=='=' - && PG(expose_php)) { - if (!strcmp(SG(request_info).query_string+1, PHP_LOGO_GUID)) { - sapi_add_header(CONTEXT_TYPE_IMAGE_GIF, sizeof(CONTEXT_TYPE_IMAGE_GIF)-1, 1); - PHPWRITE(php_logo, sizeof(php_logo)); - return; - } else if (!strcmp(SG(request_info).query_string+1, PHP_EGG_LOGO_GUID)) { - sapi_add_header(CONTEXT_TYPE_IMAGE_GIF, sizeof(CONTEXT_TYPE_IMAGE_GIF)-1, 1); - PHPWRITE(php_egg_logo, sizeof(php_egg_logo)); - return; - } else if (!strcmp(SG(request_info).query_string+1, ZEND_LOGO_GUID)) { - sapi_add_header(CONTEXT_TYPE_IMAGE_GIF, sizeof(CONTEXT_TYPE_IMAGE_GIF)-1, 1); - PHPWRITE(zend_logo, sizeof(zend_logo)); - return; - } else if (!strcmp(SG(request_info).query_string+1, "PHPB8B5F2A0-3C92-11d3-A3A9-4C7B08C10000")) { - php_print_credits(PHP_CREDITS_ALL); - return; - } - } - - - if (setjmp(EG(bailout))!=0) { - return; - } - -#ifdef PHP_WIN32 - UpdateIniFromRegistry(primary_file->filename); -#endif - - if (PG(auto_prepend_file) && PG(auto_prepend_file)[0]) { - prepend_file.filename = PG(auto_prepend_file); - prepend_file.free_filename = 0; - prepend_file.type = ZEND_HANDLE_FILENAME; - prepend_file_p = &prepend_file; - } else { - prepend_file_p = NULL; - } - if (PG(auto_append_file) && PG(auto_append_file)[0]) { - append_file.filename = PG(auto_append_file); - append_file.free_filename = 0; - append_file.type = ZEND_HANDLE_FILENAME; - append_file_p = &append_file; - } else { - append_file_p = NULL; - } - EG(main_op_array) = zend_compile_files(ZEND_REQUIRE CLS_CC, 3, prepend_file_p, primary_file, append_file_p); - if (EG(main_op_array)) { - EG(active_op_array) = EG(main_op_array); - zend_execute(EG(main_op_array) ELS_CC); - } -} - -#ifdef PHP_WIN32 -/* just so that this symbol gets exported... */ -PHPAPI void dummy_indent() -{ - zend_indent(); -} -#endif - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/mergesort.c b/main/mergesort.c deleted file mode 100644 index b173bc1269..0000000000 --- a/main/mergesort.c +++ /dev/null @@ -1,344 +0,0 @@ -/*- - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Peter McIlroy. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#if defined(LIBC_SCCS) && !defined(lint) -static char sccsid[] = "@(#)merge.c 8.2 (Berkeley) 2/14/94"; -#endif /* LIBC_SCCS and not lint */ - -/* - * Hybrid exponential search/linear search merge sort with hybrid - * natural/pairwise first pass. Requires about .3% more comparisons - * for random data than LSMS with pairwise first pass alone. - * It works for objects as small as two bytes. - */ - -#define NATURAL -#define THRESHOLD 16 /* Best choice for natural merge cut-off. */ - -/* #define NATURAL to get hybrid natural merge. - * (The default is pairwise merging.) - */ - -#include <sys/types.h> - -#include <errno.h> -#include <stdlib.h> -#include <string.h> - -#include "php.h" - -#ifdef PHP_WIN32 -#include <winsock.h> /* Includes definition for u_char */ -#endif - -static void setup(u_char *list1, u_char *list2, size_t n, size_t size, int (*cmp)(const void *, const void *)); -static void insertionsort(u_char *a, size_t n, size_t size, int (*cmp)(const void *, const void *)); - -#define ISIZE sizeof(int) -#define PSIZE sizeof(u_char *) -#define ICOPY_LIST(src, dst, last) \ - do \ - *(int*)dst = *(int*)src, src += ISIZE, dst += ISIZE; \ - while(src < last) -#define ICOPY_ELT(src, dst, i) \ - do \ - *(int*) dst = *(int*) src, src += ISIZE, dst += ISIZE; \ - while (i -= ISIZE) - -#define CCOPY_LIST(src, dst, last) \ - do \ - *dst++ = *src++; \ - while (src < last) -#define CCOPY_ELT(src, dst, i) \ - do \ - *dst++ = *src++; \ - while (i -= 1) - -/* - * Find the next possible pointer head. (Trickery for forcing an array - * to do double duty as a linked list when objects do not align with word - * boundaries. - */ -/* Assumption: PSIZE is a power of 2. */ -#define EVAL(p) (u_char **) \ - ((u_char *)0 + \ - (((u_char *)p + PSIZE - 1 - (u_char *) 0) & ~(PSIZE - 1))) - -/* - * Arguments are as for qsort. - */ -int mergesort(void *base, size_t nmemb, size_t size, int (*cmp)(const void *, const void *)) -{ - register unsigned int i; - register int sense; - int big, iflag; - register u_char *f1, *f2, *t, *b, *tp2, *q, *l1, *l2; - u_char *list2, *list1, *p2, *p, *last, **p1; - - if (size < PSIZE / 2) { /* Pointers must fit into 2 * size. */ - errno = EINVAL; - return (-1); - } - - if (nmemb == 0) - return (0); - - /* - * XXX - * Stupid subtraction for the Cray. - */ - iflag = 0; - if (!(size % ISIZE) && !(((char *)base - (char *)0) % ISIZE)) - iflag = 1; - - if ((list2 = malloc(nmemb * size + PSIZE)) == NULL) - return (-1); - - list1 = base; - setup(list1, list2, nmemb, size, cmp); - last = list2 + nmemb * size; - i = big = 0; - while (*EVAL(list2) != last) { - l2 = list1; - p1 = EVAL(list1); - for (tp2 = p2 = list2; p2 != last; p1 = EVAL(l2)) { - p2 = *EVAL(p2); - f1 = l2; - f2 = l1 = list1 + (p2 - list2); - if (p2 != last) - p2 = *EVAL(p2); - l2 = list1 + (p2 - list2); - while (f1 < l1 && f2 < l2) { - if ((*cmp)(f1, f2) <= 0) { - q = f2; - b = f1, t = l1; - sense = -1; - } else { - q = f1; - b = f2, t = l2; - sense = 0; - } - if (!big) { /* here i = 0 */ - while ((b += size) < t && cmp(q, b) >sense) - if (++i == 6) { - big = 1; - goto EXPONENTIAL; - } - } else { -EXPONENTIAL: for (i = size; ; i <<= 1) - if ((p = (b + i)) >= t) { - if ((p = t - size) > b && - (*cmp)(q, p) <= sense) - t = p; - else - b = p; - break; - } else if ((*cmp)(q, p) <= sense) { - t = p; - if (i == size) - big = 0; - goto FASTCASE; - } else - b = p; - while (t > b+size) { - i = (((t - b) / size) >> 1) * size; - if ((*cmp)(q, p = b + i) <= sense) - t = p; - else - b = p; - } - goto COPY; -FASTCASE: while (i > size) - if ((*cmp)(q, - p = b + (i >>= 1)) <= sense) - t = p; - else - b = p; -COPY: b = t; - } - i = size; - if (q == f1) { - if (iflag) { - ICOPY_LIST(f2, tp2, b); - ICOPY_ELT(f1, tp2, i); - } else { - CCOPY_LIST(f2, tp2, b); - CCOPY_ELT(f1, tp2, i); - } - } else { - if (iflag) { - ICOPY_LIST(f1, tp2, b); - ICOPY_ELT(f2, tp2, i); - } else { - CCOPY_LIST(f1, tp2, b); - CCOPY_ELT(f2, tp2, i); - } - } - } - if (f2 < l2) { - if (iflag) - ICOPY_LIST(f2, tp2, l2); - else - CCOPY_LIST(f2, tp2, l2); - } else if (f1 < l1) { - if (iflag) - ICOPY_LIST(f1, tp2, l1); - else - CCOPY_LIST(f1, tp2, l1); - } - *p1 = l2; - } - tp2 = list1; /* swap list1, list2 */ - list1 = list2; - list2 = tp2; - last = list2 + nmemb*size; - } - if (base == list2) { - memmove(list2, list1, nmemb*size); - list2 = list1; - } - free(list2); - return (0); -} - -#define swap(a, b) { \ - s = b; \ - i = size; \ - do { \ - tmp = *a; *a++ = *s; *s++ = tmp; \ - } while (--i); \ - a -= size; \ - } -#define reverse(bot, top) { \ - s = top; \ - do { \ - i = size; \ - do { \ - tmp = *bot; *bot++ = *s; *s++ = tmp; \ - } while (--i); \ - s -= size2; \ - } while(bot < s); \ -} - -/* - * Optional hybrid natural/pairwise first pass. Eats up list1 in runs of - * increasing order, list2 in a corresponding linked list. Checks for runs - * when THRESHOLD/2 pairs compare with same sense. (Only used when NATURAL - * is defined. Otherwise simple pairwise merging is used.) - */ -static void setup(u_char *list1, u_char *list2, size_t n, size_t size, int (*cmp)(const void *, const void *)) -{ - int i, length, size2, tmp, sense; - u_char *f1, *f2, *s, *l2, *last, *p2; - - size2 = size*2; - if (n <= 5) { - insertionsort(list1, n, size, cmp); - *EVAL(list2) = (u_char*) list2 + n*size; - return; - } - /* - * Avoid running pointers out of bounds; limit n to evens - * for simplicity. - */ - i = 4 + (n & 1); - insertionsort(list1 + (n - i) * size, i, size, cmp); - last = list1 + size * (n - i); - *EVAL(list2 + (last - list1)) = list2 + n * size; - -#ifdef NATURAL - p2 = list2; - f1 = list1; - sense = (cmp(f1, f1 + size) > 0); - for (; f1 < last; sense = !sense) { - length = 2; - /* Find pairs with same sense. */ - for (f2 = f1 + size2; f2 < last; f2 += size2) { - if ((cmp(f2, f2+ size) > 0) != sense) - break; - length += 2; - } - if (length < THRESHOLD) { /* Pairwise merge */ - do { - p2 = *EVAL(p2) = f1 + size2 - list1 + list2; - if (sense > 0) - swap (f1, f1 + size); - } while ((f1 += size2) < f2); - } else { /* Natural merge */ - l2 = f2; - for (f2 = f1 + size2; f2 < l2; f2 += size2) { - if ((cmp(f2-size, f2) > 0) != sense) { - p2 = *EVAL(p2) = f2 - list1 + list2; - if (sense > 0) - reverse(f1, f2-size); - f1 = f2; - } - } - if (sense > 0) - reverse (f1, f2-size); - f1 = f2; - if (f2 < last || cmp(f2 - size, f2) > 0) - p2 = *EVAL(p2) = f2 - list1 + list2; - else - p2 = *EVAL(p2) = list2 + n*size; - } - } -#else /* pairwise merge only. */ - for (f1 = list1, p2 = list2; f1 < last; f1 += size2) { - p2 = *EVAL(p2) = p2 + size2; - if (cmp (f1, f1 + size) > 0) - swap(f1, f1 + size); - } -#endif /* NATURAL */ -} - -/* - * This is to avoid out-of-bounds addresses in sorting the - * last 4 elements. - */ -static void insertionsort(u_char *a, size_t n, size_t size, int (*cmp)(const void *, const void *)) -{ - u_char *ai, *s, *t, *u, tmp; - int i; - - for (ai = a+size; --n >= 1; ai += size) - for (t = ai; t > a; t -= size) { - u = t - size; - if (cmp(u, t) <= 0) - break; - swap(u, t); - } -} diff --git a/main/output.c b/main/output.c deleted file mode 100644 index 03d81165ff..0000000000 --- a/main/output.c +++ /dev/null @@ -1,430 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Zeev Suraski <zeev@zend.com> | - | Thies C. Arntzen <thies@digicol.de> | - +----------------------------------------------------------------------+ -*/ - - -#include "php.h" -#include "ext/standard/head.h" -#include "ext/session/php_session.h" -#include "SAPI.h" - -/* output functions */ -static int php_ub_body_write(const char *str, uint str_length); -static int php_ub_body_write_no_header(const char *str, uint str_length); -static int php_b_body_write(const char *str, uint str_length); - -static void php_ob_init(uint initial_size, uint block_size); -static void php_ob_destroy(void); -static void php_ob_append(const char *text, uint text_length); -#if 0 -static void php_ob_prepend(const char *text, uint text_length); -#endif -static inline void php_ob_send(void); - - -typedef struct { - int (*php_body_write)(const char *str, uint str_length); /* string output */ - int (*php_header_write)(const char *str, uint str_length); /* unbuffer string output */ - char *ob_buffer; - uint ob_size; - uint ob_block_size; - uint ob_text_length; - unsigned char implicit_flush; - char *output_start_filename; - int output_start_lineno; -} php_output_globals; - -#ifdef ZTS -#define OLS_D php_output_globals *output_globals -#define OLS_C output_globals -#define OG(v) (output_globals->v) -#define OLS_FETCH() php_output_globals *output_globals = ts_resource(output_globals_id) -int output_globals_id; -#else -#define OLS_D void -#define OLS_C -#define OG(v) (output_globals.v) -#define OLS_FETCH() -php_output_globals output_globals; -#endif - -static void php_output_init_globals(OLS_D) -{ - OG(php_body_write) = NULL; - OG(php_header_write) = NULL; - OG(ob_buffer) = NULL; - OG(ob_size) = 0; - OG(ob_block_size) = 0; - OG(ob_text_length) = 0; - OG(implicit_flush) = 0; - OG(output_start_filename) = NULL; - OG(output_start_lineno) = 0; -} - - -PHP_GINIT_FUNCTION(output) -{ -#ifdef ZTS - output_globals_id = ts_allocate_id(sizeof(php_output_globals), (ts_allocate_ctor) php_output_init_globals, NULL); -#else - php_output_init_globals(OLS_C); -#endif - - return SUCCESS; -} - -/* Start output layer */ -PHPAPI void php_output_startup() -{ - OLS_FETCH(); - - OG(ob_buffer) = NULL; - OG(php_body_write) = php_ub_body_write; - OG(php_header_write) = sapi_module.ub_write; -} - -PHPAPI int php_body_write(const char *str, uint str_length) -{ - OLS_FETCH(); - return OG(php_body_write)(str, str_length); -} - -PHPAPI int php_header_write(const char *str, uint str_length) -{ - OLS_FETCH(); - return OG(php_header_write)(str, str_length); -} - -/* Start output buffering */ -PHPAPI void php_start_ob_buffering() -{ - OLS_FETCH(); - - php_ob_init(4096, 1024); - OG(php_body_write) = php_b_body_write; -} - - -/* End output buffering */ -PHPAPI void php_end_ob_buffering(int send_buffer) -{ - SLS_FETCH(); - OLS_FETCH(); - - if (!OG(ob_buffer)) { - return; - } - if (SG(headers_sent) && !SG(request_info).headers_only) { - OG(php_body_write) = php_ub_body_write_no_header; - } else { - OG(php_body_write) = php_ub_body_write; - } - if (send_buffer) { - php_ob_send(); - } - php_ob_destroy(); -} - - -PHPAPI void php_start_implicit_flush() -{ - OLS_FETCH(); - - php_end_ob_buffering(1); /* Switch out of output buffering if we're in it */ - OG(implicit_flush)=1; -} - - -PHPAPI void php_end_implicit_flush() -{ - OLS_FETCH(); - - OG(implicit_flush)=0; -} - - -/* - * Output buffering - implementation - */ - -static inline void php_ob_allocate(void) -{ - OLS_FETCH(); - - if (OG(ob_size)<OG(ob_text_length)) { - while (OG(ob_size) <= OG(ob_text_length)) - OG(ob_size)+=OG(ob_block_size); - - OG(ob_buffer) = (char *) erealloc(OG(ob_buffer), OG(ob_size)+1); - } -} - - -static void php_ob_init(uint initial_size, uint block_size) -{ - OLS_FETCH(); - - if (OG(ob_buffer)) { - return; - } - OG(ob_block_size) = block_size; - OG(ob_size) = initial_size; - OG(ob_buffer) = (char *) emalloc(initial_size+1); - OG(ob_text_length) = 0; -} - - -static void php_ob_destroy() -{ - OLS_FETCH(); - - if (OG(ob_buffer)) { - efree(OG(ob_buffer)); - OG(ob_buffer) = NULL; - } -} - - -static void php_ob_append(const char *text, uint text_length) -{ - char *target; - int original_ob_text_length; - OLS_FETCH(); - - original_ob_text_length=OG(ob_text_length); - - OG(ob_text_length) += text_length; - php_ob_allocate(); - target = OG(ob_buffer)+original_ob_text_length; - memcpy(target, text, text_length); - target[text_length]=0; -} - -#if 0 -static void php_ob_prepend(const char *text, uint text_length) -{ - char *p, *start; - OLS_FETCH(); - - OG(ob_text_length) += text_length; - php_ob_allocate(); - - /* php_ob_allocate() may change OG(ob_buffer), so we can't initialize p&start earlier */ - p = OG(ob_buffer)+OG(ob_text_length); - start = OG(ob_buffer); - - while (--p>=start) { - p[text_length] = *p; - } - memcpy(OG(ob_buffer), text, text_length); - OG(ob_buffer)[OG(ob_text_length)]=0; -} -#endif - -static inline void php_ob_send() -{ - OLS_FETCH(); - - /* header_write is a simple, unbuffered output function */ - OG(php_body_write)(OG(ob_buffer), OG(ob_text_length)); -} - - -/* Return the current output buffer */ -int php_ob_get_buffer(pval *p) -{ - OLS_FETCH(); - - if (!OG(ob_buffer)) { - return FAILURE; - } - p->type = IS_STRING; - p->value.str.val = estrndup(OG(ob_buffer), OG(ob_text_length)); - p->value.str.len = OG(ob_text_length); - return SUCCESS; -} - - -/* - * Wrapper functions - implementation - */ - - -/* buffered output function */ -static int php_b_body_write(const char *str, uint str_length) -{ - php_ob_append(str, str_length); - return str_length; -} - - -static int php_ub_body_write_no_header(const char *str, uint str_length) -{ - char *newstr = NULL; - uint new_length=0; - int result; - OLS_FETCH(); - - session_adapt_uris(str, str_length, &newstr, &new_length); - - if (newstr) { - str = newstr; - str_length = new_length; - } - - result = OG(php_header_write)(str, str_length); - - if (newstr) { - free(newstr); - } - - if (OG(implicit_flush)) { - sapi_flush(); - } - - return result; -} - - -static int php_ub_body_write(const char *str, uint str_length) -{ - int result = 0; - SLS_FETCH(); - OLS_FETCH(); - - if (SG(request_info).headers_only) { - zend_bailout(); - } - if (php_header()) { - if (zend_is_compiling()) { - CLS_FETCH(); - - OG(output_start_filename) = zend_get_compiled_filename(CLS_C); - OG(output_start_lineno) = zend_get_compiled_lineno(CLS_C); - } else if (zend_is_executing()) { - ELS_FETCH(); - - OG(output_start_filename) = zend_get_executed_filename(ELS_C); - OG(output_start_lineno) = zend_get_executed_lineno(ELS_C); - } - - OG(php_body_write) = php_ub_body_write_no_header; - result = php_ub_body_write_no_header(str, str_length); - } - - return result; -} - - -/* - * HEAD support - */ - - -/* {{{ proto void ob_start(void) - Turn on Output Buffering */ -PHP_FUNCTION(ob_start) -{ - php_start_ob_buffering(); -} -/* }}} */ - - -/* {{{ proto void ob_end_flush(void) - Flush (send) the output buffer, and turn off output buffering */ -PHP_FUNCTION(ob_end_flush) -{ - php_end_ob_buffering(1); -} -/* }}} */ - - -/* {{{ proto void ob_end_clean(void) - Clean (erase) the output buffer, and turn off output buffering */ -PHP_FUNCTION(ob_end_clean) -{ - php_end_ob_buffering(0); -} -/* }}} */ - - -/* {{{ proto string ob_get_contents(void) - Return the contents of the output buffer */ -PHP_FUNCTION(ob_get_contents) -{ - if (php_ob_get_buffer(return_value)==FAILURE) { - RETURN_FALSE; - } -} -/* }}} */ - - -/* {{{ proto void ob_implicit_flush([int flag]) - Turn implicit flush on/off and is equivalent to calling flush() after every output call */ -PHP_FUNCTION(ob_implicit_flush) -{ - zval **zv_flag; - int flag; - - switch(ZEND_NUM_ARGS()) { - case 0: - flag = 1; - break; - case 1: - if (zend_get_parameters_ex(1, &zv_flag)==FAILURE) { - RETURN_FALSE; - } - convert_to_long_ex(zv_flag); - flag = (*zv_flag)->value.lval; - break; - default: - WRONG_PARAM_COUNT; - break; - } - if (flag) { - php_start_implicit_flush(); - } else { - php_end_implicit_flush(); - } -} -/* }}} */ - - -PHPAPI char *php_get_output_start_filename() -{ - OLS_FETCH(); - - return OG(output_start_filename); -} - - -PHPAPI int php_get_output_start_lineno() -{ - OLS_FETCH(); - - return OG(output_start_lineno); -} - - - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/php.h b/main/php.h deleted file mode 100644 index 5af3f98e83..0000000000 --- a/main/php.h +++ /dev/null @@ -1,375 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Andi Gutmans <andi@zend.com> | - | Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ - */ - -/* $Id$ */ - -#ifndef _PHP_H -#define _PHP_H - -#ifdef HAVE_DMALLOC -#include <dmalloc.h> -#endif - -#define PHP_API_VERSION 19990421 - -#define YYDEBUG 0 - -#include "php_version.h" -#include "zend.h" -#include "php_compat.h" - -/* automake defines PACKAGE and VERSION for Zend too */ -#undef PACKAGE -#undef VERSION - -#include "zend_API.h" - -#if PHP_BROKEN_SPRINTF -#undef sprintf -#define sprintf php_sprintf -#endif - -extern unsigned char first_arg_force_ref[]; -extern unsigned char first_arg_allow_ref[]; -extern unsigned char second_arg_force_ref[]; -extern unsigned char second_arg_allow_ref[]; - - -/* somebody stealing BOOL from windows. pick something else! -#ifndef BOOL -#define BOOL MYBOOL -#endif -*/ - - -#ifdef PHP_WIN32 -#include "win95nt.h" -# ifdef PHP_EXPORTS -# define PHPAPI __declspec(dllexport) -# else -# define PHPAPI __declspec(dllimport) -# endif -#else -#define PHPAPI -#define THREAD_LS -#endif - -#include "php_regex.h" - -/* PHP's DEBUG value must match Zend's ZEND_DEBUG value */ -#undef PHP_DEBUG -#define PHP_DEBUG ZEND_DEBUG - - -#if PHP_DEBUG || !(defined(__GNUC__)||defined(PHP_WIN32)) -#ifdef inline -#undef inline -#endif -#define inline -#endif - -#define APACHE 0 -#define CGI_BINARY 0 - -#if HAVE_UNIX_H -#include <unix.h> -#endif - -#if HAVE_ALLOCA_H -#include <alloca.h> -#endif - -#ifndef HAVE_STRLCPY -PHPAPI size_t strlcpy(char *dst, const char *src, size_t siz); -#endif - -#ifndef HAVE_STRLCAT -PHPAPI size_t strlcat(char *dst, const char *src, size_t siz); -#endif - -#ifndef HAVE_STRTOK_R -char *strtok_r(char *s, const char *delim, char **last); -#endif - -#ifndef HAVE_SOCKLEN_T -typedef unsigned int socklen_t; -#endif - -#define CREATE_MUTEX(a,b) -#define SET_MUTEX(a) -#define FREE_MUTEX(a) - -/* - * Then the ODBC support can use both iodbc and Solid, - * uncomment this. - * #define HAVE_ODBC (HAVE_IODBC|HAVE_SOLID) - */ - -#include <stdlib.h> -#include <ctype.h> -#if HAVE_UNISTD_H -#include <unistd.h> -#endif -#if HAVE_STDARG_H -#include <stdarg.h> -#else -# if HAVE_SYS_VARARGS_H -# include <sys/varargs.h> -# endif -#endif - - -#include "zend_hash.h" -#include "php3_compat.h" -#include "zend_alloc.h" -#include "zend_stack.h" - -typedef zval pval; - -#define pval_copy_constructor zval_copy_ctor -#define pval_destructor zval_dtor - -#if STDC_HEADERS -# include <string.h> -#else -# ifndef HAVE_MEMCPY -# define memcpy(d, s, n) bcopy((s), (d), (n)) -# define memmove(d, s, n) bcopy ((s), (d), (n)) -# endif -#endif - -#include "safe_mode.h" - -#ifndef HAVE_STRERROR -extern char *strerror(int); -#endif - -#include "fopen-wrappers.h" - -#if (REGEX == 1 || REGEX == 0) && !defined(NO_REGEX_EXTRA_H) -#include "regex/regex_extra.h" -#endif - -#if HAVE_PWD_H -# ifdef PHP_WIN32 -#include "win32/pwd.h" -#include "win32/param.h" -# else -#include <pwd.h> -#include <sys/param.h> -# endif -#endif - -#if HAVE_LIMITS_H -#include <limits.h> -#endif - -#ifndef LONG_MAX -#define LONG_MAX 2147483647L -#endif - -#ifndef LONG_MIN -#define LONG_MIN (- LONG_MAX - 1) -#endif - -#if !defined(HAVE_SNPRINTF) || !defined(HAVE_VSNPRINTF) || defined(BROKEN_SPRINTF) -#include "snprintf.h" -#endif - -#define EXEC_INPUT_BUF 4096 - - -#define DONT_FREE 0 -#define DO_FREE 1 - -#define PHP_MIME_TYPE "application/x-httpd-php" - -/* macros */ -#undef COPY_STRING -#define COPY_STRING(yy) (yy).value.str.val = (char *) estrndup((yy).value.str.val,(yy).value.str.len) -#define STR_PRINT(str) ((str)?(str):"") - -#ifndef MAXPATHLEN -#define MAXPATHLEN 256 /* Should be safe for any weird systems that do not define it */ -#endif - -#define PHP_FN(name) php_if_##name -#define PHP_NAMED_FUNCTION(name) void name(INTERNAL_FUNCTION_PARAMETERS) -#define PHP_FUNCTION(name) PHP_NAMED_FUNCTION(PHP_FN(name)) - -#define PHP_NAMED_FE(php_name, name, arg_types) { #php_name, name, arg_types }, -#define PHP_FE(name, arg_types) PHP_NAMED_FE(name, PHP_FN(name), arg_types) -#define PHP_FALIAS(name, alias, arg_types) PHP_NAMED_FE(name, PHP_FN(alias), arg_types) - -#define PHP_MINIT(module) php_minit_##module -#define PHP_MSHUTDOWN(module) php_mshutdown_##module -#define PHP_RINIT(module) php_rinit_##module -#define PHP_RSHUTDOWN(module) php_rshutdown_##module -#define PHP_MINFO(module) php_info_##module -#define PHP_GINIT(module) php_ginit_##module -#define PHP_GSHUTDOWN(module) php_gshutdown_##module - -#define PHP_MINIT_FUNCTION(module) int PHP_MINIT(module)(INIT_FUNC_ARGS) -#define PHP_MSHUTDOWN_FUNCTION(module) int PHP_MSHUTDOWN(module)(SHUTDOWN_FUNC_ARGS) -#define PHP_RINIT_FUNCTION(module) int PHP_RINIT(module)(INIT_FUNC_ARGS) -#define PHP_RSHUTDOWN_FUNCTION(module) int PHP_RSHUTDOWN(module)(SHUTDOWN_FUNC_ARGS) -#define PHP_MINFO_FUNCTION(module) void PHP_MINFO(module)(ZEND_MODULE_INFO_FUNC_ARGS) -#define PHP_GINIT_FUNCTION(module) int PHP_GINIT(module)(GINIT_FUNC_ARGS) -#define PHP_GSHUTDOWN_FUNCTION(module) int PHP_GSHUTDOWN(module)(void) - - -/* global variables */ -extern pval *data; -#if !defined(PHP_WIN32) -extern char **environ; -#define php_sleep sleep -#endif - -extern void phperror(char *error); -extern PHPAPI int php_write(void *buf, int size); -extern PHPAPI int php_printf(const char *format, ...); -extern void php_log_err(char *log_message); -extern int Debug(char *format, ...); -extern int cfgparse(void); - -#define php_error zend_error - - -#define zenderror phperror -#define zendlex phplex - -#define phpparse zendparse -#define phprestart zendrestart -#define phpin zendin - -/* functions */ -int php_startup_internal_extensions(void); -int php_global_startup_internal_extensions(void); -int php_global_shutdown_internal_extensions(void); - -int mergesort(void *base, size_t nmemb, register size_t size, int (*cmp) (const void *, const void *)); - -/*from basic functions*/ -extern PHPAPI int _php_error_log(int opt_err,char *message,char *opt,char *headers); - -PHPAPI void php_register_pre_request_shutdown(void (*func)(void *), void *userdata); - -PHPAPI int cfg_get_long(char *varname, long *result); -PHPAPI int cfg_get_double(char *varname, double *result); -PHPAPI int cfg_get_string(char *varname, char **result); - - -/* Output support */ -#include "ext/standard/php_output.h" -#define PHPWRITE(str, str_len) php_body_write((str), (str_len)) -#define PUTS(str) php_body_write((str), strlen((str))) -#define PUTC(c) (php_body_write(&(c), 1), (c)) -#define PHPWRITE_H(str, str_len) php_header_write((str), (str_len)) -#define PUTS_H(str) php_header_write((str), strlen((str))) -#define PUTC_H(c) (php_header_write(&(c), 1), (c)) - -#define VIRTUAL_DIR -#include "php_virtual_cwd.h" - -/* Virtual current directory support */ -#ifdef VIRTUAL_DIR -#define V_GETCWD(buff, size) virtual_getcwd(buff,size) -#define V_FOPEN(path, mode) virtual_fopen(path, mode) -/* The V_OPEN macro will need to be used as V_OPEN((path, flags, ...)) */ -#define V_OPEN(open_args) virtual_open open_args -#define V_CREAT(path, mode) virtual_creat(path, mode) -#define V_CHDIR(path) virtual_chdir(path) -#define V_CHDIR_FILE(path) virtual_chdir_file(path) -#define V_GETWD(buf) -#define V_STAT(path, buff) virtual_stat(path, buff) -#ifdef PHP_WIN32 -#define V_LSTAT(path, buff) virtual_stat(path, buff) -#else -#define V_LSTAT(path, buff) virtual_lstat(path, buff) -#endif -#define V_UNLINK(path) virtual_unlink(path) -#define V_MKDIR(pathname, mode) virtual_mkdir(pathname, mode) -#define V_RMDIR(pathname) virtual_rmdir(pathname) -#define V_OPENDIR(pathname) virtual_opendir(pathname) -#else -#define V_GETCWD(buff, size) getcwd(buff,size) -#define V_FOPEN(path, mode) fopen(path, mode) -#define V_OPEN(open_args) open open_args -#define V_CREAT(path, mode) creat(path, mode) -#define V_CHDIR(path) chdir(path) -#define V_CHDIR_FILE(path) chdir_file(path) -#define V_GETWD(buf) getwd(buf) -#define V_STAT(path, buff) stat(path, buff) -#define V_LSTAT(path, buff) lstat(path, buff) -#define V_UNLINK(path) unlink(path) -#define V_MKDIR(pathname, mode) mkdir(pathname, mode) -#define V_RMDIR(pathname) rmdir(pathname) -#define V_OPENDIR(pathname) opendir(pathname) -#endif - -#include "zend_constants.h" - -/* connection status states */ -#define PHP_CONNECTION_NORMAL 0 -#define PHP_CONNECTION_ABORTED 1 -#define PHP_CONNECTION_TIMEOUT 2 - -#include "php_reentrancy.h" - -/* Finding offsets of elements within structures. - * Taken from the Apache code, which in turn, was taken from X code... - */ - -#if defined(CRAY) || (defined(__arm) && !defined(LINUX)) -#ifdef __STDC__ -#define XtOffset(p_type,field) _Offsetof(p_type,field) -#else -#ifdef CRAY2 -#define XtOffset(p_type,field) \ - (sizeof(int)*((unsigned int)&(((p_type)NULL)->field))) - -#else /* !CRAY2 */ - -#define XtOffset(p_type,field) ((unsigned int)&(((p_type)NULL)->field)) - -#endif /* !CRAY2 */ -#endif /* __STDC__ */ -#else /* ! (CRAY || __arm) */ - -#define XtOffset(p_type,field) \ - ((long) (((char *) (&(((p_type)NULL)->field))) - ((char *) NULL))) - -#endif /* !CRAY */ - -#ifdef offsetof -#define XtOffsetOf(s_type,field) offsetof(s_type,field) -#else -#define XtOffsetOf(s_type,field) XtOffset(s_type*,field) -#endif - -PHP_FUNCTION(warn_not_available); - -#endif - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/php3_compat.h b/main/php3_compat.h deleted file mode 100644 index 213cb5374b..0000000000 --- a/main/php3_compat.h +++ /dev/null @@ -1,97 +0,0 @@ -#ifndef _PHP_COMPAT_H -#define _PHP_COMPAT_H - -#define _php3_hash_init zend_hash_init -#define _php3_hash_destroy zend_hash_destroy - -#define _php3_hash_clean zend_hash_clean - -#define _php3_hash_add_or_update zend_hash_add_or_update -#define _php3_hash_add zend_hash_add -#define _php3_hash_update zend_hash_update - -#define _php3_hash_quick_add_or_update zend_hash_quick_add_or_update -#define _php3_hash_quick_add zend_hash_quick_add -#define _php3_hash_quick_update zend_hash_quick_update - -#define _php3_hash_index_update_or_next_insert zend_hash_index_update_or_next_insert -#define _php3_hash_index_update zend_hash_index_update -#define _php3_hash_next_index_insert zend_hash_next_index_insert - -#define _php3_hash_pointer_update zend_hash_pointer_update - -#define _php3_hash_pointer_index_update_or_next_insert zend_hash_pointer_index_update_or_next_insert -#define _php3_hash_pointer_index_update zend_hash_pointer_index_update -#define _php3_hash_next_index_pointer_update zend_hash_next_index_pointer_update -#define _php3_hash_next_index_pointer_insert zend_hash_next_index_pointer_insert - -#define _php3_hash_del_key_or_index zend_hash_del_key_or_index -#define _php3_hash_del zend_hash_del -#define _php3_hash_index_del zend_hash_index_del - -#define _php3_hash_find zend_hash_find -#define _php3_hash_quick_find zend_hash_quick_find -#define _php3_hash_index_find zend_hash_index_find - -#define _php3_hash_exists zend_hash_exists -#define _php3_hash_index_exists zend_hash_index_exists -#define _php3_hash_is_pointer zend_hash_is_pointer -#define _php3_hash_index_is_pointer zend_hash_index_is_pointer -#define _php3_hash_next_free_element zend_hash_next_free_element - -#define _php3_hash_move_forward zend_hash_move_forward -#define _php3_hash_move_backwards zend_hash_move_backwards -#define _php3_hash_get_current_key zend_hash_get_current_key -#define _php3_hash_get_current_data zend_hash_get_current_data -#define _php3_hash_internal_pointer_reset zend_hash_internal_pointer_reset -#define _php3_hash_internal_pointer_end zend_hash_internal_pointer_end - -#define _php3_hash_copy zend_hash_copy -#define _php3_hash_merge zend_hash_merge -#define _php3_hash_sort zend_hash_sort -#define _php3_hash_minmax zend_hash_minmax - -#define _php3_hash_num_elements zend_hash_num_elements - -#define _php3_hash_apply zend_hash_apply -#define _php3_hash_apply_with_argument zend_hash_apply_with_argument - - -#define php3_error php_error - -#define php3_printf php_printf -#define _php3_sprintf php_sprintf - - - -#define php3_module_entry zend_module_entry - -#define php3_strndup zend_strndup -#define php3_str_tolower zend_str_tolower -#define php3_binary_strcmp zend_binary_strcmp - - -#define php3_list_insert zend_list_insert -#define php3_list_find zend_list_find -#define php3_list_delete zend_list_delete - -#define php3_plist_insert zend_plist_insert -#define php3_plist_find zend_plist_find -#define php3_plist_delete zend_plist_delete - -#define zend_print_pval zend_print_zval -#define zend_print_pval_r zend_print_zval_r - - -#define function_entry zend_function_entry - -#define _php3_addslashes php_addslashes -#define _php3_stripslashes php_stripslashes -#define php3_dl php_dl - -#define getParameters zend_get_parameters -#define getParametersArray zend_get_parameters_array - -#define list_entry zend_rsrc_list_entry - -#endif /* _PHP_COMPAT_H */ diff --git a/main/php_compat.h b/main/php_compat.h deleted file mode 100644 index c0726da009..0000000000 --- a/main/php_compat.h +++ /dev/null @@ -1,71 +0,0 @@ -#ifndef PHP_COMPAT_H -#define PHP_COMPAT_H - -#ifdef PHP_WIN32 -#include "config.w32.h" -#else -#include "php_config.h" -#endif - -#if defined(HAVE_BUNDLED_PCRE) || !defined(PHP_VERSION) -#define pcre_compile php_pcre_compile -#define pcre_copy_substring php_pcre_copy_substring -#define pcre_exec php_pcre_exec -#define pcre_get_substring php_pcre_substring -#define pcre_get_substring_list php_pcre_get_substring_list -#define pcre_info php_pcre_info -#define pcre_maketables php_pcre_maketables -#define pcre_study php_pcre_study -#define pcre_version php_pcre_version -#endif - -#define lookup php_lookup -#define hashTableInit php_hashTableInit -#define hashTableDestroy php_hashTableDestroy -#define hashTableIterInit php_hashTableIterInit -#define hashTableIterNext php_hashTableIterNext -#define XML_DefaultCurrent php_XML_DefaultCurrent -#define XML_ErrorString php_XML_ErrorString -#define XML_ExternalEntityParserCreate php_XML_ExternalEntityParserCreate -#define XML_GetBase php_XML_GetBase -#define XML_GetBuffer php_XML_GetBuffer -#define XML_GetCurrentByteCount php_XML_GetCurrentByteCount -#define XML_GetCurrentByteIndex php_XML_GetCurrentByteIndex -#define XML_GetCurrentColumnNumber php_XML_GetCurrentColumnNumber -#define XML_GetCurrentLineNumber php_XML_GetCurrentLineNumber -#define XML_GetErrorCode php_XML_GetErrorCode -#define XML_GetSpecifiedAttributeCount php_XML_GetSpecifiedAttributeCount -#define XML_Parse php_XML_Parse -#define XML_ParseBuffer php_XML_ParseBuffer -#define XML_ParserCreate php_XML_ParserCreate -#define XML_ParserCreateNS php_XML_ParserCreateNS -#define XML_ParserFree php_XML_ParserFree -#define XML_SetBase php_XML_SetBase -#define XML_SetCdataSectionHandler php_XML_SetCdataSectionHandler -#define XML_SetCharacterDataHandler php_XML_SetCharacterDataHandler -#define XML_SetCommentHandler php_XML_SetCommentHandler -#define XML_SetDefaultHandler php_XML_SetDefaultHandler -#define XML_SetDefaultHandlerExpand php_XML_SetDefaultHandlerExpand -#define XML_SetElementHandler php_XML_SetElementHandler -#define XML_SetEncoding php_XML_SetEncoding -#define XML_SetExternalEntityRefHandler php_XML_SetExternalEntityRefHandler -#define XML_SetExternalEntityRefHandlerArg php_XML_SetExternalEntityRefHandlerArg -#define XML_SetNamespaceDeclHandler php_XML_SetNamespaceDeclHandler -#define XML_SetNotStandaloneHandler php_XML_SetNotStandaloneHandler -#define XML_SetNotationDeclHandler php_XML_SetNotationDeclHandler -#define XML_SetProcessingInstructionHandler php_XML_SetProcessingInstructionHandler -#define XML_SetUnknownEncodingHandler php_XML_SetUnknownEncodingHandler -#define XML_SetUnparsedEntityDeclHandler php_XML_SetUnparsedEntityDeclHandler -#define XML_SetUserData php_XML_SetUserData -#define XML_UseParserAsHandlerArg php_XML_UseParserAsHandlerArg -#define XmlGetUtf16InternalEncoding php_XmlGetUtf16InternalEncoding -#define XmlGetUtf8InternalEncoding php_XmlGetUtf8InternalEncoding -#define XmlInitEncoding php_XmlInitEncoding -#define XmlInitUnknownEncoding php_XmlInitUnknownEncoding -#define XmlParseXmlDecl php_XmlParseXmlDecl -#define XmlSizeOfUnknownEncoding php_XmlSizeOfUnknownEncoding -#define XmlUtf16Encode php_XmlUtf16Encode -#define XmlUtf8Encode php_XmlUtf8Encode -#define XmlPrologStateInit php_XmlPrologStateInit - -#endif diff --git a/main/php_content_types.c b/main/php_content_types.c deleted file mode 100644 index e6c85b7685..0000000000 --- a/main/php_content_types.c +++ /dev/null @@ -1,55 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_01.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: | - | | - +----------------------------------------------------------------------+ - */ -#include "php.h" -#include "SAPI.h" -#include "rfc1867.h" - -#include "php_content_types.h" - -static sapi_post_entry php_post_entries[] = { - { DEFAULT_POST_CONTENT_TYPE, sizeof(DEFAULT_POST_CONTENT_TYPE)-1, sapi_read_standard_form_data, php_std_post_handler }, - { MULTIPART_CONTENT_TYPE, sizeof(MULTIPART_CONTENT_TYPE)-1, sapi_read_standard_form_data, rfc1867_post_handler }, - { NULL, 0, NULL } -}; - - -SAPI_POST_READER_FUNC(php_default_post_reader) -{ - char *data; - ELS_FETCH(); - - sapi_read_standard_form_data(SLS_C); - data = estrndup(SG(request_info).post_data,SG(request_info).post_data_length); - SET_VAR_STRINGL("HTTP_RAW_POST_DATA", data, SG(request_info).post_data_length); -} - - -int php_startup_sapi_content_types(void) -{ - sapi_register_post_entries(php_post_entries); - sapi_register_default_post_reader(php_default_post_reader); - return SUCCESS; -} - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/php_content_types.h b/main/php_content_types.h deleted file mode 100644 index af512ed3ab..0000000000 --- a/main/php_content_types.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef _PHP_CONTENT_TYPES_H -#define _PHP_CONTENT_TYPES_H - -#define DEFAULT_POST_CONTENT_TYPE "application/x-www-form-urlencoded" - -SAPI_POST_READER_FUNC(php_default_post_reader); -SAPI_POST_HANDLER_FUNC(php_std_post_handler); -int php_startup_sapi_content_types(void); - -#endif /* _PHP_CONTENT_TYPES_H */ diff --git a/main/php_globals.h b/main/php_globals.h deleted file mode 100644 index 7c5a0fb919..0000000000 --- a/main/php_globals.h +++ /dev/null @@ -1,127 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ -*/ - - -#ifndef _PHP_GLOBALS_H -#define _PHP_GLOBALS_H - -#include "zend_globals.h" - -typedef struct _php_core_globals php_core_globals; - -#ifdef ZTS -# define PLS_D php_core_globals *core_globals -# define PLS_DC , PLS_D -# define PLS_C core_globals -# define PLS_CC , PLS_C -# define PG(v) (core_globals->v) -# define PLS_FETCH() php_core_globals *core_globals = ts_resource(core_globals_id) -extern PHPAPI int core_globals_id; -#else -# define PLS_D -# define PLS_DC -# define PLS_C -# define PLS_CC -# define PG(v) (core_globals.v) -# define PLS_FETCH() -extern ZEND_API struct _php_core_globals core_globals; -#endif - -typedef struct _php_http_globals { - zval *post; - zval *get; - zval *cookie; - zval *server; - zval *environment; - zval *post_files; -} php_http_globals; - -struct _php_tick_function_entry; - -struct _php_core_globals { - zend_bool magic_quotes_gpc; - zend_bool magic_quotes_runtime; - zend_bool magic_quotes_sybase; - - zend_bool allow_call_time_pass_reference; - zend_bool zend_set_utility_values; - zend_bool output_buffering; - zend_bool implicit_flush; - - zend_bool safe_mode; - zend_bool sql_safe_mode; - zend_bool enable_dl; - char *safe_mode_exec_dir; - - long memory_limit; - - zend_bool track_errors; - zend_bool display_errors; - zend_bool log_errors; - char *error_log; - - char *doc_root; - char *user_dir; - char *include_path; - char *open_basedir; - char *extension_dir; - - char *upload_tmp_dir; - long upload_max_filesize; - - char *error_append_string; - char *error_prepend_string; - - char *auto_prepend_file; - char *auto_append_file; - - char *arg_separator; - char *gpc_order; - char *variables_order; - - short connection_status; - short ignore_user_abort; - - long max_execution_time; - - unsigned char header_is_being_sent; - - zend_llist tick_functions; - - php_http_globals http_globals; - - zend_bool expose_php; - - zend_bool track_vars; - zend_bool register_globals; - zend_bool register_argc_argv; - - zend_bool y2k_compliance; - - zend_bool modules_activated; -}; - - -#endif /* _PHP_GLOBALS_H */ - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/php_ini.c b/main/php_ini.c deleted file mode 100644 index 44e7347bb3..0000000000 --- a/main/php_ini.c +++ /dev/null @@ -1,516 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Author: Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ - */ - - -#include <stdlib.h> - -#include "php.h" -#include "php_ini.h" -#include "zend_alloc.h" -#include "php_globals.h" -#include "ext/standard/info.h" - -static HashTable known_directives; - - -/* - * hash_apply functions - */ -static int php_remove_ini_entries(php_ini_entry *ini_entry, int *module_number) -{ - if (ini_entry->module_number == *module_number) { - return 1; - } else { - return 0; - } -} - - -static int php_restore_ini_entry_cb(php_ini_entry *ini_entry, int stage) -{ - if (ini_entry->modified) { - if (ini_entry->on_modify) { - ini_entry->on_modify(ini_entry, ini_entry->orig_value, ini_entry->orig_value_length, ini_entry->mh_arg1, ini_entry->mh_arg2, ini_entry->mh_arg3, stage); - } - efree(ini_entry->value); - ini_entry->value = ini_entry->orig_value; - ini_entry->value_length = ini_entry->orig_value_length; - ini_entry->modified = 0; - ini_entry->orig_value = NULL; - ini_entry->orig_value_length = 0; - } - return 0; -} - -/* - * Startup / shutdown - */ -int php_ini_mstartup() -{ - if (zend_hash_init(&known_directives, 100, NULL, NULL, 1)==FAILURE) { - return FAILURE; - } - return SUCCESS; -} - - -int php_ini_mshutdown() -{ - zend_hash_destroy(&known_directives); - return SUCCESS; -} - - -int php_ini_rshutdown() -{ - zend_hash_apply_with_argument(&known_directives, (int (*)(void *, void *)) php_restore_ini_entry_cb, (void *) PHP_INI_STAGE_DEACTIVATE); - return SUCCESS; -} - - -static int ini_key_compare(const void *a, const void *b) -{ - Bucket *f; - Bucket *s; - - f = *((Bucket **) a); - s = *((Bucket **) b); - - if (f->nKeyLength==0 && s->nKeyLength==0) { /* both numeric */ - return ZEND_NORMALIZE_BOOL(f->nKeyLength - s->nKeyLength); - } else if (f->nKeyLength==0) { /* f is numeric, s is not */ - return -1; - } else if (s->nKeyLength==0) { /* s is numeric, f is not */ - return 1; - } else { /* both strings */ - return zend_binary_strcasecmp(f->arKey, f->nKeyLength, s->arKey, s->nKeyLength); - } -} - - -void php_ini_sort_entries() -{ - zend_hash_sort(&known_directives, qsort, ini_key_compare, 0); -} - -/* - * Registration / unregistration - */ - -PHPAPI int php_register_ini_entries(php_ini_entry *ini_entry, int module_number) -{ - php_ini_entry *p = ini_entry; - php_ini_entry *hashed_ini_entry; - pval *default_value; - - while (p->name) { - p->module_number = module_number; - if (zend_hash_add(&known_directives, p->name, p->name_length, p, sizeof(php_ini_entry), (void **) &hashed_ini_entry)==FAILURE) { - php_unregister_ini_entries(module_number); - return FAILURE; - } - if (hashed_ini_entry->on_modify) { - hashed_ini_entry->on_modify(hashed_ini_entry, hashed_ini_entry->value, hashed_ini_entry->value_length, hashed_ini_entry->mh_arg1, hashed_ini_entry->mh_arg2, hashed_ini_entry->mh_arg3, PHP_INI_STAGE_STARTUP); - } - if ((default_value=cfg_get_entry(p->name, p->name_length))) { - if (!hashed_ini_entry->on_modify - || hashed_ini_entry->on_modify(hashed_ini_entry, default_value->value.str.val, default_value->value.str.len, hashed_ini_entry->mh_arg1, hashed_ini_entry->mh_arg2, hashed_ini_entry->mh_arg3, PHP_INI_STAGE_STARTUP)==SUCCESS) { - hashed_ini_entry->value = default_value->value.str.val; - hashed_ini_entry->value_length = default_value->value.str.len; - } - } else { - if (hashed_ini_entry->on_modify) { - hashed_ini_entry->on_modify(hashed_ini_entry, hashed_ini_entry->value, hashed_ini_entry->value_length, hashed_ini_entry->mh_arg1, hashed_ini_entry->mh_arg2, hashed_ini_entry->mh_arg3, PHP_INI_STAGE_STARTUP); - } - } - hashed_ini_entry->modified = 0; - p++; - } - return SUCCESS; -} - - -PHPAPI void php_unregister_ini_entries(int module_number) -{ - zend_hash_apply_with_argument(&known_directives, (int (*)(void *, void *)) php_remove_ini_entries, (void *) &module_number); -} - - -static int php_ini_refresh_cache(php_ini_entry *p, int stage) -{ - if (p->on_modify) { - p->on_modify(p, p->value, p->value_length, p->mh_arg1, p->mh_arg2, p->mh_arg3, stage); - } - return 0; -} - - -PHPAPI void php_ini_refresh_caches(int stage) -{ - zend_hash_apply_with_argument(&known_directives, (int (*)(void *, void *)) php_ini_refresh_cache, (void *) stage); -} - - -PHPAPI int php_alter_ini_entry(char *name, uint name_length, char *new_value, uint new_value_length, int modify_type, int stage) -{ - php_ini_entry *ini_entry; - char *duplicate; - - if (zend_hash_find(&known_directives, name, name_length, (void **) &ini_entry)==FAILURE) { - return FAILURE; - } - - if (!(ini_entry->modifyable & modify_type)) { - return FAILURE; - } - - duplicate = estrndup(new_value, new_value_length); - - if (!ini_entry->on_modify - || ini_entry->on_modify(ini_entry, duplicate, new_value_length, ini_entry->mh_arg1, ini_entry->mh_arg2, ini_entry->mh_arg3, stage)==SUCCESS) { - if (!ini_entry->modified) { - ini_entry->orig_value = ini_entry->value; - ini_entry->orig_value_length = ini_entry->value_length; - } else { /* we already changed the value, free the changed value */ - efree(ini_entry->value); - } - ini_entry->value = duplicate; - ini_entry->value_length = new_value_length; - ini_entry->modified = 1; - } else { - efree(duplicate); - } - - return SUCCESS; -} - - -PHPAPI int php_restore_ini_entry(char *name, uint name_length, int stage) -{ - php_ini_entry *ini_entry; - - if (zend_hash_find(&known_directives, name, name_length, (void **) &ini_entry)==FAILURE) { - return FAILURE; - } - - php_restore_ini_entry_cb(ini_entry, stage); - return SUCCESS; -} - - -PHPAPI int php_ini_register_displayer(char *name, uint name_length, void (*displayer)(php_ini_entry *ini_entry, int type)) -{ - php_ini_entry *ini_entry; - - if (zend_hash_find(&known_directives, name, name_length, (void **) &ini_entry)==FAILURE) { - return FAILURE; - } - - ini_entry->displayer = displayer; - return SUCCESS; -} - - - -/* - * Data retrieval - */ - -PHPAPI long php_ini_long(char *name, uint name_length, int orig) -{ - php_ini_entry *ini_entry; - - if (zend_hash_find(&known_directives, name, name_length, (void **) &ini_entry)==SUCCESS) { - if (orig && ini_entry->modified) { - return (ini_entry->orig_value ? strtol(ini_entry->orig_value, NULL, 0) : 0); - } else if (ini_entry->value) { - return strtol(ini_entry->value, NULL, 0); - } - } - - return 0; -} - - -PHPAPI double php_ini_double(char *name, uint name_length, int orig) -{ - php_ini_entry *ini_entry; - - if (zend_hash_find(&known_directives, name, name_length, (void **) &ini_entry)==SUCCESS) { - if (orig && ini_entry->modified) { - return (double) (ini_entry->orig_value ? strtod(ini_entry->orig_value, NULL) : 0.0); - } else if (ini_entry->value) { - return (double) strtod(ini_entry->value, NULL); - } - } - - return 0.0; -} - - -PHPAPI char *php_ini_string(char *name, uint name_length, int orig) -{ - php_ini_entry *ini_entry; - - if (zend_hash_find(&known_directives, name, name_length, (void **) &ini_entry)==SUCCESS) { - if (orig && ini_entry->modified) { - return ini_entry->orig_value; - } else { - return ini_entry->value; - } - } - - return ""; -} - - -php_ini_entry *get_ini_entry(char *name, uint name_length) -{ - php_ini_entry *ini_entry; - - if (zend_hash_find(&known_directives, name, name_length, (void **) &ini_entry)==SUCCESS) { - return ini_entry; - } else { - return NULL; - } -} - - -static void php_ini_displayer_cb(php_ini_entry *ini_entry, int type) -{ - if (ini_entry->displayer) { - ini_entry->displayer(ini_entry, type); - } else { - char *display_string; - uint display_string_length; - - if (type==PHP_INI_DISPLAY_ORIG && ini_entry->modified) { - if (ini_entry->orig_value) { - display_string = ini_entry->orig_value; - display_string_length = ini_entry->orig_value_length; - } else { - display_string = "<i>no value</i>"; - display_string_length = sizeof("<i>no value</i>")-1; - } - } else if (ini_entry->value && ini_entry->value[0]) { - display_string = ini_entry->value; - display_string_length = ini_entry->value_length; - } else { - display_string = "<i>no value</i>"; - display_string_length = sizeof("<i>no value</i>")-1; - } - PHPWRITE(display_string, display_string_length); - } -} - - -PHP_INI_DISP(php_ini_boolean_displayer_cb) -{ - int value; - - if (type==PHP_INI_DISPLAY_ORIG && ini_entry->modified) { - value = (ini_entry->orig_value ? atoi(ini_entry->orig_value) : 0); - } else if (ini_entry->value) { - value = atoi(ini_entry->value); - } else { - value = 0; - } - if (value) { - PUTS("On"); - } else { - PUTS("Off"); - } -} - - -PHP_INI_DISP(php_ini_color_displayer_cb) -{ - char *value; - - if (type==PHP_INI_DISPLAY_ORIG && ini_entry->modified) { - value = ini_entry->orig_value; - } else if (ini_entry->value) { - value = ini_entry->value; - } else { - value = NULL; - } - if (value) { - php_printf("<font color=\"%s\">%s</font>", value, value); - } else { - PUTS("<i>no value</i>;"); - } -} - - -PHP_INI_DISP(display_link_numbers) -{ - char *value; - - if (type==PHP_INI_DISPLAY_ORIG && ini_entry->modified) { - value = ini_entry->orig_value; - } else if (ini_entry->value) { - value = ini_entry->value; - } else { - value = NULL; - } - - if (value) { - if (atoi(value)==-1) { - PUTS("Unlimited"); - } else { - php_printf("%s", value); - } - } -} - - -static int php_ini_displayer(php_ini_entry *ini_entry, int module_number) -{ - if (ini_entry->module_number != module_number) { - return 0; - } - - PUTS("<TR VALIGN=\"baseline\" BGCOLOR=\"" PHP_CONTENTS_COLOR "\">"); - PUTS("<TD BGCOLOR=\"" PHP_ENTRY_NAME_COLOR "\"><B>"); - PHPWRITE(ini_entry->name, ini_entry->name_length-1); - PUTS("</B><BR></TD><TD ALIGN=\"center\">"); - php_ini_displayer_cb(ini_entry, PHP_INI_DISPLAY_ACTIVE); - PUTS("</TD><TD ALIGN=\"center\">"); - php_ini_displayer_cb(ini_entry, PHP_INI_DISPLAY_ORIG); - PUTS("</TD></TR>\n"); - return 0; -} - - -PHPAPI void display_ini_entries(zend_module_entry *module) -{ - int module_number; - - if (module) { - module_number = module->module_number; - } else { - module_number = 0; - } - php_info_print_table_start(); - php_info_print_table_header(3, "Directive", "Local Value", "Master Value"); - zend_hash_apply_with_argument(&known_directives, (int (*)(void *, void *)) php_ini_displayer, (void *) (long) module_number); - php_info_print_table_end(); -} - - -/* Standard message handlers */ - -PHPAPI PHP_INI_MH(OnUpdateBool) -{ - zend_bool *p; -#ifndef ZTS - char *base = (char *) mh_arg2; -#else - char *base; - - base = (char *) ts_resource(*((int *) mh_arg2)); -#endif - - p = (zend_bool *) (base+(size_t) mh_arg1); - - *p = (zend_bool) atoi(new_value); - return SUCCESS; -} - - -PHPAPI PHP_INI_MH(OnUpdateInt) -{ - long *p; -#ifndef ZTS - char *base = (char *) mh_arg2; -#else - char *base; - - base = (char *) ts_resource(*((int *) mh_arg2)); -#endif - - p = (long *) (base+(size_t) mh_arg1); - - *p = atoi(new_value); - return SUCCESS; -} - - -PHPAPI PHP_INI_MH(OnUpdateReal) -{ - double *p; -#ifndef ZTS - char *base = (char *) mh_arg2; -#else - char *base; - - base = (char *) ts_resource(*((int *) mh_arg2)); -#endif - - p = (double *) (base+(size_t) mh_arg1); - - *p = strtod(new_value, NULL); - return SUCCESS; -} - - -PHPAPI PHP_INI_MH(OnUpdateString) -{ - char **p; -#ifndef ZTS - char *base = (char *) mh_arg2; -#else - char *base; - - base = (char *) ts_resource(*((int *) mh_arg2)); -#endif - - p = (char **) (base+(size_t) mh_arg1); - - *p = new_value; - return SUCCESS; -} - - -PHPAPI PHP_INI_MH(OnUpdateStringUnempty) -{ - char **p; -#ifndef ZTS - char *base = (char *) mh_arg2; -#else - char *base; - - base = (char *) ts_resource(*((int *) mh_arg2)); -#endif - - if (new_value && !new_value[0]) { - return FAILURE; - } - - p = (char **) (base+(size_t) mh_arg1); - - *p = new_value; - return SUCCESS; -} - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/php_ini.h b/main/php_ini.h deleted file mode 100644 index 47965baaa5..0000000000 --- a/main/php_ini.h +++ /dev/null @@ -1,158 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ -*/ - -#ifndef _PHP_INI_H -#define _PHP_INI_H - -#define PHP_INI_USER (1<<0) -#define PHP_INI_PERDIR (1<<1) -#define PHP_INI_SYSTEM (1<<2) - -#define PHP_INI_ALL (PHP_INI_USER|PHP_INI_PERDIR|PHP_INI_SYSTEM) - -typedef struct _php_ini_entry php_ini_entry; - -#define PHP_INI_MH(name) int name(php_ini_entry *entry, char *new_value, uint new_value_length, void *mh_arg1, void *mh_arg2, void *mh_arg3, int stage) -#define PHP_INI_DISP(name) void name(php_ini_entry *ini_entry, int type) - -struct _php_ini_entry { - int module_number; - int modifyable; - char *name; - uint name_length; - PHP_INI_MH((*on_modify)); - void *mh_arg1; - void *mh_arg2; - void *mh_arg3; - - char *value; - uint value_length; - - char *orig_value; - uint orig_value_length; - int modified; - - void (*displayer)(php_ini_entry *ini_entry, int type); -}; - - -int php_ini_mstartup(void); -int php_ini_mshutdown(void); -int php_ini_rshutdown(void); - -void php_ini_sort_entries(); - -PHPAPI int php_register_ini_entries(php_ini_entry *ini_entry, int module_number); -PHPAPI void php_unregister_ini_entries(int module_number); -PHPAPI void php_ini_refresh_caches(int stage); -PHPAPI int php_alter_ini_entry(char *name, uint name_length, char *new_value, uint new_value_length, int modify_type, int stage); -PHPAPI int php_restore_ini_entry(char *name, uint name_length, int stage); -PHPAPI void display_ini_entries(zend_module_entry *module); - -PHPAPI long php_ini_long(char *name, uint name_length, int orig); -PHPAPI double php_ini_double(char *name, uint name_length, int orig); -PHPAPI char *php_ini_string(char *name, uint name_length, int orig); -php_ini_entry *get_ini_entry(char *name, uint name_length); - -PHPAPI int php_ini_register_displayer(char *name, uint name_length, void (*displayer)(php_ini_entry *ini_entry, int type)); -PHPAPI PHP_INI_DISP(php_ini_boolean_displayer_cb); -PHPAPI PHP_INI_DISP(php_ini_color_displayer_cb); -PHPAPI PHP_INI_DISP(display_link_numbers); - -#define PHP_INI_BEGIN() static php_ini_entry ini_entries[] = { -#define PHP_INI_END() { 0, 0, NULL, 0, NULL, NULL, NULL, NULL, NULL, 0, NULL, 0, 0, NULL } }; - -#define PHP_INI_ENTRY3_EX(name, default_value, modifyable, on_modify, arg1, arg2, arg3, displayer) \ - { 0, modifyable, name, sizeof(name), on_modify, arg1, arg2, arg3, default_value, sizeof(default_value)-1, NULL, 0, 0, displayer }, - -#define PHP_INI_ENTRY3(name, default_value, modifyable, on_modify, arg1, arg2, arg3) \ - PHP_INI_ENTRY3_EX(name, default_value, modifyable, on_modify, arg1, arg2, arg3, NULL) - -#define PHP_INI_ENTRY2_EX(name, default_value, modifyable, on_modify, arg1, arg2, displayer) \ - PHP_INI_ENTRY3_EX(name, default_value, modifyable, on_modify, arg1, arg2, NULL, displayer) - -#define PHP_INI_ENTRY2(name, default_value, modifyable, on_modify, arg1, arg2) \ - PHP_INI_ENTRY2_EX(name, default_value, modifyable, on_modify, arg1, arg2, NULL) - -#define PHP_INI_ENTRY1_EX(name, default_value, modifyable, on_modify, arg1, displayer) \ - PHP_INI_ENTRY3_EX(name, default_value, modifyable, on_modify, arg1, NULL, NULL, displayer) - -#define PHP_INI_ENTRY1(name, default_value, modifyable, on_modify, arg1) \ - PHP_INI_ENTRY1_EX(name, default_value, modifyable, on_modify, arg1, NULL) - -#define PHP_INI_ENTRY_EX(name, default_value, modifyable, on_modify, displayer) \ - PHP_INI_ENTRY3_EX(name, default_value, modifyable, on_modify, NULL, NULL, NULL, displayer) - -#define PHP_INI_ENTRY(name, default_value, modifyable, on_modify) \ - PHP_INI_ENTRY_EX(name, default_value, modifyable, on_modify, NULL) - -#ifdef ZTS -#define STD_PHP_INI_ENTRY(name, default_value, modifyable, on_modify, property_name, struct_type, struct_ptr) \ - PHP_INI_ENTRY2(name, default_value, modifyable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr##_id) -#define STD_PHP_INI_ENTRY_EX(name, default_value, modifyable, on_modify, property_name, struct_type, struct_ptr, displayer) \ - PHP_INI_ENTRY2_EX(name, default_value, modifyable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr##_id, displayer) -#define STD_PHP_INI_BOOLEAN(name, default_value, modifyable, on_modify, property_name, struct_type, struct_ptr) \ - PHP_INI_ENTRY3_EX(name, default_value, modifyable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr##_id, NULL, php_ini_boolean_displayer_cb) -#else -#define STD_PHP_INI_ENTRY(name, default_value, modifyable, on_modify, property_name, struct_type, struct_ptr) \ - PHP_INI_ENTRY2(name, default_value, modifyable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr) -#define STD_PHP_INI_ENTRY_EX(name, default_value, modifyable, on_modify, property_name, struct_type, struct_ptr, displayer) \ - PHP_INI_ENTRY2_EX(name, default_value, modifyable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr, displayer) -#define STD_PHP_INI_BOOLEAN(name, default_value, modifyable, on_modify, property_name, struct_type, struct_ptr) \ - PHP_INI_ENTRY3_EX(name, default_value, modifyable, on_modify, (void *) XtOffsetOf(struct_type, property_name), (void *) &struct_ptr, NULL, php_ini_boolean_displayer_cb) -#endif - -#define INI_INT(name) php_ini_long((name), sizeof(name), 0) -#define INI_FLT(name) php_ini_double((name), sizeof(name), 0) -#define INI_STR(name) php_ini_string((name), sizeof(name), 0) -#define INI_BOOL(name) ((zend_bool) INI_INT(name)) - -#define INI_ORIG_INT(name) php_ini_long((name), sizeof(name), 1) -#define INI_ORIG_FLT(name) php_ini_double((name), sizeof(name), 1) -#define INI_ORIG_STR(name) php_ini_string((name), sizeof(name), 1) -#define INI_ORIG_BOOL(name) ((zend_bool) INI_ORIG_INT(name)) - - -#define REGISTER_INI_ENTRIES() php_register_ini_entries(ini_entries, module_number) -#define UNREGISTER_INI_ENTRIES() php_unregister_ini_entries(module_number) -#define DISPLAY_INI_ENTRIES() display_ini_entries(zend_module) - -#define REGISTER_INI_DISPLAYER(name, displayer) php_ini_register_displayer((name), sizeof(name), displayer) -#define REGISTER_INI_BOOLEAN(name) REGISTER_INI_DISPLAYER(name, php_ini_boolean_displayer_cb) - -pval *cfg_get_entry(char *name, uint name_length); - - -/* Standard message handlers */ -PHPAPI PHP_INI_MH(OnUpdateBool); -PHPAPI PHP_INI_MH(OnUpdateInt); -PHPAPI PHP_INI_MH(OnUpdateReal); -PHPAPI PHP_INI_MH(OnUpdateString); -PHPAPI PHP_INI_MH(OnUpdateStringUnempty); - - -#define PHP_INI_DISPLAY_ORIG 1 -#define PHP_INI_DISPLAY_ACTIVE 2 - -#define PHP_INI_STAGE_STARTUP (1<<0) -#define PHP_INI_STAGE_SHUTDOWN (1<<1) -#define PHP_INI_STAGE_ACTIVATE (1<<2) -#define PHP_INI_STAGE_DEACTIVATE (1<<3) -#define PHP_INI_STAGE_RUNTIME (1<<4) - -#endif /* _PHP_INI_H */ diff --git a/main/php_main.h b/main/php_main.h deleted file mode 100644 index 977f6ada80..0000000000 --- a/main/php_main.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Andi Gutmans <andi@zend.com> | - | Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ - */ - - -/* $Id$ */ - - -#ifndef _MAIN_H -#define _MAIN_H - -#include "zend_globals.h" -#include "php_globals.h" -#include "SAPI.h" - -PHPAPI int php_request_startup(CLS_D ELS_DC PLS_DC SLS_DC); -PHPAPI void php_request_shutdown(void *dummy); -PHPAPI void php_request_shutdown_for_exec(void *dummy); -PHPAPI int php_module_startup(sapi_module_struct *sf); -PHPAPI void php_module_shutdown(void); -PHPAPI void php_module_shutdown_for_exec(void); -PHPAPI int php_module_shutdown_wrapper(sapi_module_struct *sapi_globals); - -PHPAPI int php_startup_extensions(zend_module_entry **ptr, int count); -PHPAPI int php_global_startup_extensions(zend_module_entry **ptr, int count); -PHPAPI int php_global_shutdown_extensions(zend_module_entry **ptr, int count); - -PHPAPI void php_execute_script(zend_file_handle *primary_file CLS_DC ELS_DC PLS_DC); - -extern void php_call_shutdown_functions(void); - - -/* configuration module */ -extern int php_init_config(void); -extern int php_shutdown_config(void); - -/* environment module */ -extern int php_init_environ(void); -extern int php_shutdown_environ(void); - -#endif diff --git a/main/php_output.h b/main/php_output.h deleted file mode 100644 index 957116ca41..0000000000 --- a/main/php_output.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ -*/ - - -#ifndef _OUTPUT_BUFFER -#define _OUTPUT_BUFFER - -#include "php.h" - -PHPAPI void php_output_startup(void); -PHPAPI int php_body_write(const char *str, uint str_length); -PHPAPI int php_header_write(const char *str, uint str_length); -PHPAPI void php_start_ob_buffering(void); -PHPAPI void php_end_ob_buffering(int send_buffer); -PHPAPI int php_ob_get_buffer(pval *p); -PHPAPI void php_start_implicit_flush(void); -PHPAPI void php_end_implicit_flush(void); -PHPAPI char *php_get_output_start_filename(void); -PHPAPI int php_get_output_start_lineno(void); - -PHP_FUNCTION(ob_start); -PHP_FUNCTION(ob_end_flush); -PHP_FUNCTION(ob_end_clean); -PHP_FUNCTION(ob_get_contents); -PHP_FUNCTION(ob_implicit_flush); - -PHP_GINIT_FUNCTION(output); - -#endif /* _OUTPUT_BUFFER */ diff --git a/main/php_realpath.c b/main/php_realpath.c deleted file mode 100644 index 26a9359e08..0000000000 --- a/main/php_realpath.c +++ /dev/null @@ -1,275 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Author: Sander Steffann (sander@steffann.nl) | - +----------------------------------------------------------------------+ - */ - -#include "php.h" - -#if HAVE_UNISTD_H -#include <unistd.h> -#endif -#include <sys/stat.h> - -#ifndef MAXSYMLINKS -#define MAXSYMLINKS 32 -#endif - -#ifndef S_ISDIR -#define S_ISDIR(mode) (((mode)&S_IFMT) == S_IFDIR) -#endif - -char *php_realpath(char *path, char resolved_path[]); - -char *php_realpath(char *path, char resolved_path []) { - char path_construction[MAXPATHLEN]; /* We build the result in here */ - char *writepos; /* Position to write next char */ - - char path_copy[MAXPATHLEN]; /* A work-copy of the path */ - char *workpos; /* working position in *path */ - -#if !defined(PHP_WIN32) - char buf[MAXPATHLEN]; /* Buffer for readlink */ - int linklength; /* The result from readlink */ -#endif - int linkcount = 0; /* Count symlinks to avoid loops */ - - struct stat filestat; /* result from stat */ - -#ifdef PHP_WIN32 - char *temppos; /* position while counting '.' */ - int dotcount; /* number of '.' */ - int t; /* counter */ -#endif - - /* Set the work-position to the beginning of the given path */ - strcpy(path_copy, path); - workpos = path_copy; - -#ifdef PHP_WIN32 - /* Find out where we start - Windows version */ - if ((*workpos == '\\') || (*workpos == '/')) { - /* We start at the root of the current drive */ - /* Get the current directory */ - if (V_GETCWD(path_construction, MAXPATHLEN-1) == NULL) { - /* Unable to get cwd */ - resolved_path[0] = 0; - return NULL; - } - /* We only need the first three chars (for example "C:\") */ - path_construction[3] = 0; - workpos++; - } else if (workpos[1] == ':') { - /* A drive-letter is specified, copy it */ - strncpy(path_construction, path, 2); - strcat(path_construction, "\\"); - workpos++; - workpos++; - } else { - /* Use the current directory */ - if (V_GETCWD(path_construction, MAXPATHLEN-1) == NULL) { - /* Unable to get cwd */ - resolved_path[0] = 0; - return NULL; - } - strcat(path_construction, "\\"); - } -#else - /* Find out where we start - Unix version */ - if (*workpos == '/') { - /* We start at the root */ - strcpy(path_construction, "/"); - workpos++; - } else { - /* Use the current directory */ - if (V_GETCWD(path_construction, MAXPATHLEN-1) == NULL) { - /* Unable to get cwd */ - resolved_path[0] = 0; - return NULL; - } - strcat(path_construction, "/"); - } -#endif - - /* Set the next-char-position */ - writepos = &path_construction[strlen(path_construction)]; - - /* Go to the end, then stop */ - while(*workpos != 0) { - /* Strip (back)slashes */ -#ifdef PHP_WIN32 - while(*workpos == '\\') workpos++; -#else - while(*workpos == '/') workpos++; -#endif - -#ifdef PHP_WIN32 - /* reset dotcount */ - dotcount = 0; - - /* Look for .. */ - if ((workpos[0] == '.') && (workpos[1] != 0)) { - /* Windows accepts \...\ as \..\..\, \....\ as \..\..\..\, etc */ - /* At least Win98 does */ - - temppos = workpos; - while(*temppos++ == '.') { - dotcount++; - if ((*temppos != '\\') && (*temppos != 0) && (*temppos != '.')) { - /* This is not a /../ component, but a filename that starts with '.' */ - dotcount = 0; - } - } - - /* Go back dotcount-1 times */ - for (t=0 ; t<(dotcount-1) ; t++) { - workpos++; /* move to next '.' */ - - /* Can we still go back? */ - if ((writepos-3) <= path_construction) return NULL; - - /* Go back */ - writepos--; /* move to '\' */ - while(*--writepos != '\\') ; /* skip until previous '\\' */ - } - } - - /* No special case */ - if (dotcount == 0) { - /* Append */ - while((*workpos != '\\') && (*workpos != 0)) { - *writepos++ = *workpos++; - } - } - - /* Just one '.', go to next element */ - if (dotcount == 1) { - while((*workpos != '\\') && (*workpos != 0)) { - *workpos++; - } - - /* Avoid double \ in the result */ - writepos--; - } - - /* If it was a directory, append a slash */ - if (*workpos == '\\') { - *writepos++ = *workpos++; - } - *writepos = 0; -#else /* defined(PHP_WIN32) */ - /* Look for .. */ - if ((workpos[0] == '.') && (workpos[1] != 0)) { - if ((workpos[1] == '.') && ((workpos[2] == '/') || (workpos[2] == 0))) { - /* One directory back */ - /* Set pointers to right position */ - workpos++; /* move to second '.' */ - workpos++; /* move to '/' */ - - /* Only apply .. if not in root */ - if ((writepos-1) > path_construction) { - writepos--; /* move to '/' */ - while(*--writepos != '/') ; /* skip until previous '/' */ - } - } else { - if (workpos[1] == '/') { - /* Found a /./ skip it */ - workpos++; /* move to '/' */ - - /* Avoid double / in the result */ - writepos--; - } else { - /* No special case, the name just started with a . */ - /* Append */ - while((*workpos != '/') && (*workpos != 0)) { - *writepos++ = *workpos++; - } - } - } - } else { - /* No special case */ - /* Append */ - while((*workpos != '/') && (*workpos != 0)) { - *writepos++ = *workpos++; - } - } - -#if HAVE_SYMLINK - /* We are going to use path_construction, so close it */ - *writepos = 0; - - /* Check the current location to see if it is a symlink */ - if((linklength = readlink(path_construction, buf, MAXPATHLEN)) != -1) { - /* Check linkcount */ - if (linkcount > MAXSYMLINKS) return NULL; - - /* Count this symlink */ - linkcount++; - - /* Set end of buf */ - buf[linklength] = 0; - - /* Check for overflow */ - if ((strlen(workpos) + strlen(buf) + 1) >= MAXPATHLEN) return NULL; - - /* Remove the symlink-component wrom path_construction */ - writepos--; /* move to '/' */ - while(*--writepos != '/') ; /* skip until previous '/' */ - *++writepos = 0; /* end of string after '/' */ - - /* If the symlink starts with a '/', empty path_construction */ - if (*buf == '/') { - *path_construction = 0; - writepos = path_construction; - } - - /* Insert symlink into path_copy */ - strcat(buf, workpos); - strcpy(path_copy, buf); - workpos = path_copy; - } -#endif /* HAVE_SYMLINK */ - - /* If it was a directory, append a slash */ - if (*workpos == '/') { - *writepos++ = *workpos++; - } - *writepos = 0; -#endif /* defined(PHP_WIN32) */ - } - - /* Check if the resolved path is a directory */ - if (V_STAT(path_construction, &filestat) != 0) return NULL; - if (S_ISDIR(filestat.st_mode)) { - /* It's a directory, append a / if needed */ - if (*(writepos-1) != '/') { - /* Check for overflow */ - if ((strlen(workpos) + 2) >= MAXPATHLEN) return NULL; - - *writepos++ = '/'; - *writepos = 0; - } - } - - strcpy(resolved_path, path_construction); - return resolved_path; -} - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/php_realpath.h b/main/php_realpath.h deleted file mode 100644 index 53b72d7f60..0000000000 --- a/main/php_realpath.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Author: Sander Steffann (sander@steffann.nl) | - +----------------------------------------------------------------------+ - */ - -#ifndef _PHP_REALPATH_H_ -#define _PHP_REALPATH_H_ - -extern char *php_realpath(const char *path, char resolved_path []); - -#endif -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/php_reentrancy.h b/main/php_reentrancy.h deleted file mode 100644 index 6b637879e2..0000000000 --- a/main/php_reentrancy.h +++ /dev/null @@ -1,124 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Sascha Schumann <sascha@schumann.cx> | - +----------------------------------------------------------------------+ - */ - - -#ifndef PHP_REENTRANCY_H -#define PHP_REENTRANCY_H - -#include "php.h" - -#include <sys/types.h> -#ifdef HAVE_DIRENT_H -#include <dirent.h> -#endif -#include <time.h> - -/* currently, PHP does not check for these functions, but assumes - that they are available on all systems. */ - -#define HAVE_LOCALTIME 1 -#define HAVE_GMTIME 1 -#define HAVE_ASCTIME 1 -#define HAVE_CTIME 1 - - -#ifdef PHP_HPUX_TIME_R -#undef HAVE_LOCALTIME_R -#undef HAVE_ASCTIME_R -#undef HAVE_CTIME_R -#undef HAVE_GMTIME_R -#endif - -#if defined(HAVE_POSIX_READDIR_R) -#define php_readdir_r readdir_r -#else -PHPAPI int php_readdir_r(DIR *dirp, struct dirent *entry, - struct dirent **result); -#endif - -#if !defined(HAVE_LOCALTIME_R) && defined(HAVE_LOCALTIME) -#define PHP_NEED_REENTRANCY 1 -PHPAPI struct tm *php_localtime_r(const time_t *const timep, struct tm *p_tm); -#else -#define php_localtime_r localtime_r -#ifdef MISSING_LOCALTIME_R_DECL -struct tm *localtime_r(const time_t *const timep, struct tm *p_tm); -#endif -#endif - - -#if !defined(HAVE_CTIME_R) && defined(HAVE_CTIME) -#define PHP_NEED_REENTRANCY 1 -PHPAPI char *php_ctime_r(const time_t *clock, char *buf); -#else -#define php_ctime_r ctime_r -#ifdef MISSING_CTIME_R_DECL -char *ctime_r(const time_t *clock, char *buf); -#endif -#endif - - -#if !defined(HAVE_ASCTIME_R) && defined(HAVE_ASCTIME) -#define PHP_NEED_REENTRANCY 1 -PHPAPI char *php_asctime_r(const struct tm *tm, char *buf); -#else -#define php_asctime_r asctime_r -#ifdef MISSING_ASCTIME_R_DECL -char *asctime_r(const struct tm *tm, char *buf); -#endif -#endif - - -#if !defined(HAVE_GMTIME_R) && defined(HAVE_GMTIME) -#define PHP_NEED_REENTRANCY 1 -PHPAPI struct tm *php_gmtime_r(const time_t *const timep, struct tm *p_tm); -#else -#define php_gmtime_r gmtime_r -#ifdef MISSING_GMTIME_R_DECL -struct tm *php_gmtime_r(const time_t *const timep, struct tm *p_tm); -#endif -#endif - -#if !defined(HAVE_STRTOK_R) -PHPAPI char *php_strtok_r(char *s, const char *delim, char **last); -#else -#define php_strtok_r strtok_r -#ifdef MISSING_STRTOK_R_DECL -char *strtok_r(char *s, const char *delim, char **last); -#endif -#endif - -#if !defined(HAVE_RAND_R) -PHPAPI int php_rand_r(unsigned int *seed); -#else -#define php_rand_r rand_r -#endif - -#if !defined(ZTS) -#undef PHP_NEED_REENTRANCY -#endif - -#if defined(PHP_NEED_REENTRANCY) -void reentrancy_startup(void); -void reentrancy_shutdown(void); -#else -#define reentrancy_startup() -#define reentrancy_shutdown() -#endif - -#endif diff --git a/main/php_regex.h b/main/php_regex.h deleted file mode 100644 index f4dc865163..0000000000 --- a/main/php_regex.h +++ /dev/null @@ -1,42 +0,0 @@ -#ifndef _PHP_REGEX_H -#define _PHP_REGEX_H - -/* - * REGEX means: - * 0.. system regex - * 1.. bundled regex - */ - -#if REGEX -/* get aliases */ -#include "regex/regex_extra.h" -#include "regex/regex.h" - -/* get rid of aliases */ -#define PHP_NO_ALIASES -#include "regex/regex_extra.h" -#undef PHP_NO_ALIASES - -#ifndef _REGEX_H -#define _REGEX_H 1 /* this should stop Apache from loading the system version of regex.h */ -#endif -#ifndef _REGEX_H_ -#define _REGEX_H_ 1 -#endif -#ifndef _RX_H -#define _RX_H 1 /* Try defining these for Linux to */ -#endif -#ifndef __REGEXP_LIBRARY_H__ -#define __REGEXP_LIBRARY_H__ 1 /* avoid Apache including regex.h */ -#endif -#ifndef _H_REGEX -#define _H_REGEX 1 /* This one is for AIX */ -#endif -#elif REGEX == 0 -#include <regex.h> -#ifndef _REGEX_H_ -#define _REGEX_H_ 1 -#endif -#endif - -#endif /* _PHP_REGEX_H */ diff --git a/main/php_sprintf.c b/main/php_sprintf.c deleted file mode 100644 index 4509f33da2..0000000000 --- a/main/php_sprintf.c +++ /dev/null @@ -1,42 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Jaakko Hyvätti <jaakko.hyvatti@iki.fi> | - +----------------------------------------------------------------------+ - */ - -/* $Id$ */ - -#include <stdio.h> -#include <stdarg.h> -#include "php_config.h" - -#if BROKEN_SPRINTF - -int -php_sprintf (char*s, const char* format, ...) -{ - va_list args; - char *ret; - - va_start (args, format); - s[0] = '\0'; - ret = vsprintf (s, format, args); - va_end (args); - if (!ret) - return -1; - return strlen (s); -} - -#endif /* BROKEN_SPRINTF */ diff --git a/main/php_syslog.h b/main/php_syslog.h deleted file mode 100644 index c9abb8f0c6..0000000000 --- a/main/php_syslog.h +++ /dev/null @@ -1,32 +0,0 @@ -#ifndef PHP_SYSLOG_H -#define PHP_SYSLOG_H - -#ifdef PHP_WIN32 -#include "win32/syslog.h" -#else -#include <syslog.h> -#endif - -/* - * SCO OpenServer 5 defines syslog to var_syslog/std_syslog which - * causes trouble with our use of syslog. We define php_syslog - * to be the system function syslog. - */ - -#ifdef syslog - -#if defined(var_syslog) && var_syslog == syslog -#define php_syslog var_syslog -#elif defined(std_syslog) && std_syslog == syslog -#define php_syslog std_syslog -#endif - -#endif - -#ifndef php_syslog -#define php_syslog syslog -#undef syslog -#endif - - -#endif diff --git a/main/php_ticks.c b/main/php_ticks.c deleted file mode 100644 index 7f53ef3741..0000000000 --- a/main/php_ticks.c +++ /dev/null @@ -1,77 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.0 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_0.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Stig Bakken <ssb@fast.no> | - | | - +----------------------------------------------------------------------+ - */ - -#include "php.h" -#include "php_ticks.h" - -int php_startup_ticks(PLS_D) -{ - zend_llist_init(&PG(tick_functions), sizeof(PG(tick_functions)), NULL, 1); - return SUCCESS; -} - -void php_shutdown_ticks(PLS_D) -{ - zend_llist_destroy(&PG(tick_functions)); -} - -static int php_compare_tick_functions(void *elem1, void *elem2) -{ - return ((void (*)(int))elem1 == (void (*)(int))elem2); -} - -PHPAPI int php_add_tick_function(void (*func)(int)) -{ - PLS_FETCH(); - - zend_llist_add_element(&PG(tick_functions), func); - - return SUCCESS; -} - -PHPAPI int php_remove_tick_function(void (*func)(int)) -{ - PLS_FETCH(); - - zend_llist_del_element(&PG(tick_functions), func, - (int(*)(void*,void*))php_compare_tick_functions); - return SUCCESS; -} - -void php_tick_iterator(void *data, void *arg) -{ - void (*func)(int); - func = (void(*)(int))data; - func(*((int *)arg)); -} - -void php_run_ticks(int count) -{ - PLS_FETCH(); - - zend_llist_apply_with_argument(&PG(tick_functions), (void(*)(void*,void*))php_tick_iterator, &count); -} - - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/php_ticks.h b/main/php_ticks.h deleted file mode 100644 index 3b06448c1c..0000000000 --- a/main/php_ticks.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.0 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_0.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Stig Bakken <ssb@fast.no> | - | | - +----------------------------------------------------------------------+ - */ - -#ifndef _PHP_TICKS_H -#define _PHP_TICKS_H - -struct _php_tick_function_entry { - void (*func)(int count); - struct _php_tick_function_entry *next; -}; - -int php_startup_ticks(PLS_D); -void php_shutdown_ticks(PLS_D); -void php_run_ticks(int count); -PHPAPI int php_add_tick_function(void (*func)(int count)); -PHPAPI int php_remove_tick_function(void (*func)(int count)); - -#endif - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/php_variables.c b/main/php_variables.c deleted file mode 100644 index 180a2c0d1d..0000000000 --- a/main/php_variables.c +++ /dev/null @@ -1,335 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca> | - | Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ - */ -/* $Id: */ - -#include <stdio.h> -#include "php.h" -#include "ext/standard/php_standard.h" -#include "php_variables.h" -#include "php_globals.h" -#include "SAPI.h" - -#include "zend_globals.h" - - -PHPAPI void php_register_variable(char *var, char *strval, zval *track_vars_array ELS_DC PLS_DC) -{ - zval new_entry; - - /* Prepare value */ - new_entry.value.str.len = strlen(strval); - if (PG(magic_quotes_gpc)) { - new_entry.value.str.val = php_addslashes(strval, new_entry.value.str.len, &new_entry.value.str.len, 0); - } else { - new_entry.value.str.val = estrndup(strval, new_entry.value.str.len); - } - new_entry.type = IS_STRING; - - php_register_variable_ex(var, &new_entry, track_vars_array ELS_CC PLS_CC); -} - - -PHPAPI void php_register_variable_ex(char *var, zval *val, pval *track_vars_array ELS_DC PLS_DC) -{ - char *p = NULL; - char *ip; /* index pointer */ - char *index; - int var_len, index_len; - zval *gpc_element, **gpc_element_p, **top_gpc_p=NULL; - zend_bool is_array; - zend_bool free_index; - HashTable *symtable1=NULL; - HashTable *symtable2=NULL; - - if (PG(register_globals)) { - symtable1 = EG(active_symbol_table); - } - if (track_vars_array) { - if (symtable1) { - symtable2 = track_vars_array->value.ht; - } else { - symtable1 = track_vars_array->value.ht; - } - } - if (!symtable1) { - /* we don't need track_vars, and we're not setting GPC globals either. */ - zval_dtor(val); - return; - } - - /* - * Prepare variable name - */ - ip = strchr(var, '['); - if (ip) { - is_array = 1; - *ip = 0; - } else { - is_array = 0; - } - /* ignore leading spaces in the variable name */ - while (*var && *var==' ') { - var++; - } - var_len = strlen(var); - if (var_len==0) { /* empty variable name, or variable name with a space in it */ - zval_dtor(val); - return; - } - /* ensure that we don't have spaces or dots in the variable name (not binary safe) */ - for (p=var; *p; p++) { - switch(*p) { - case ' ': - case '.': - *p='_'; - break; - } - } - - index = var; - index_len = var_len; - free_index = 0; - - while (1) { - if (is_array) { - char *escaped_index; - - if (!index) { - MAKE_STD_ZVAL(gpc_element); - array_init(gpc_element); - zend_hash_next_index_insert(symtable1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p); - } else { - if (PG(magic_quotes_gpc) && (index!=var)) { - /* no need to addslashes() the index if it's the main variable name */ - escaped_index = php_addslashes(index, index_len, &index_len, 0); - } else { - escaped_index = index; - } - if (zend_hash_find(symtable1, escaped_index, index_len+1, (void **) &gpc_element_p)==FAILURE - || (*gpc_element_p)->type != IS_ARRAY) { - MAKE_STD_ZVAL(gpc_element); - array_init(gpc_element); - zend_hash_update(symtable1, escaped_index, index_len+1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p); - } - if (index!=escaped_index) { - efree(escaped_index); - } - } - if (!top_gpc_p) { - top_gpc_p = gpc_element_p; - } - symtable1 = (*gpc_element_p)->value.ht; - /* ip pointed to the '[' character, now obtain the key */ - index = ++ip; - index_len = 0; - if (*ip=='\n' || *ip=='\r' || *ip=='\t' || *ip==' ') { - ip++; - } - if (*ip==']') { - index = NULL; - } else { - ip = strchr(ip, ']'); - if (!ip) { - php_error(E_WARNING, "Missing ] in %s variable", var); - return; - } - *ip = 0; - index_len = strlen(index); - } - ip++; - if (*ip=='[') { - is_array = 1; - *ip = 0; - } else { - is_array = 0; - } - } else { - MAKE_STD_ZVAL(gpc_element); - gpc_element->value = val->value; - gpc_element->type = val->type; - if (!index) { - zend_hash_next_index_insert(symtable1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p); - } else { - zend_hash_update(symtable1, index, index_len+1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p); - } - if (!top_gpc_p) { - top_gpc_p = gpc_element_p; - } - break; - } - } - - if (top_gpc_p) { - if (symtable2) { - zend_hash_update(symtable2, var, var_len+1, top_gpc_p, sizeof(zval *), NULL); - (*top_gpc_p)->refcount++; - } - } -} - - -SAPI_POST_HANDLER_FUNC(php_std_post_handler) -{ - char *var, *val; - char *strtok_buf = NULL; - zval *array_ptr = (zval *) arg; - ELS_FETCH(); - PLS_FETCH(); - - var = php_strtok_r(SG(request_info).post_data, "&", &strtok_buf); - - while (var) { - val = strchr(var, '='); - if (val) { /* have a value */ - *val++ = '\0'; - /* FIXME: XXX: not binary safe, discards returned length */ - php_url_decode(var, strlen(var)); - php_url_decode(val, strlen(val)); - php_register_variable(var, val, array_ptr ELS_CC PLS_CC); - } - var = php_strtok_r(NULL, "&", &strtok_buf); - } -} - - -void php_treat_data(int arg, char *str ELS_DC PLS_DC SLS_DC) -{ - char *res = NULL, *var, *val; - pval *array_ptr; - int free_buffer=0; - char *strtok_buf = NULL; - - switch (arg) { - case PARSE_POST: - case PARSE_GET: - case PARSE_COOKIE: - if (PG(track_vars)) { - ALLOC_ZVAL(array_ptr); - array_init(array_ptr); - INIT_PZVAL(array_ptr); - switch (arg) { - case PARSE_POST: - PG(http_globals).post = array_ptr; - break; - case PARSE_GET: - PG(http_globals).get = array_ptr; - break; - case PARSE_COOKIE: - PG(http_globals).cookie = array_ptr; - break; - } - } else { - array_ptr=NULL; - } - break; - default: - array_ptr=NULL; - break; - } - - if (arg==PARSE_POST) { - sapi_handle_post(array_ptr SLS_CC); - return; - } - - if (arg == PARSE_GET) { /* GET data */ - var = SG(request_info).query_string; - if (var && *var) { - res = (char *) estrdup(var); - free_buffer = 1; - } else { - free_buffer = 0; - } - } else if (arg == PARSE_COOKIE) { /* Cookie data */ - var = SG(request_info).cookie_data; - if (var && *var) { - res = (char *) estrdup(var); - free_buffer = 1; - } else { - free_buffer = 0; - } - } else if (arg == PARSE_STRING) { /* String data */ - res = str; - free_buffer = 1; - } - - if (!res) { - return; - } - - if (arg == PARSE_COOKIE) { - var = php_strtok_r(res, ";", &strtok_buf); - } else if (arg == PARSE_POST) { - var = php_strtok_r(res, "&", &strtok_buf); - } else { - var = php_strtok_r(res, PG(arg_separator), &strtok_buf); - } - - while (var) { - val = strchr(var, '='); - if (val) { /* have a value */ - *val++ = '\0'; - /* FIXME: XXX: not binary safe, discards returned length */ - php_url_decode(var, strlen(var)); - php_url_decode(val, strlen(val)); - php_register_variable(var, val, array_ptr ELS_CC PLS_CC); - } - if (arg == PARSE_COOKIE) { - var = php_strtok_r(NULL, ";", &strtok_buf); - } else { - var = php_strtok_r(NULL, PG(arg_separator), &strtok_buf); - } - } - if (free_buffer) { - efree(res); - } -} - - - -void php_import_environment_variables(ELS_D PLS_DC) -{ - char **env, *p, *t; - zval *array_ptr=NULL; - - if (PG(track_vars)) { - ALLOC_ZVAL(array_ptr); - array_init(array_ptr); - INIT_PZVAL(array_ptr); - PG(http_globals).environment = array_ptr; - } - - for (env = environ; env != NULL && *env != NULL; env++) { - p = strchr(*env, '='); - if (!p) { /* malformed entry? */ - continue; - } - t = estrndup(*env, p - *env); - php_register_variable(t, p+1, array_ptr ELS_CC PLS_CC); - efree(t); - } -} - - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/php_variables.h b/main/php_variables.h deleted file mode 100644 index 7c36d6fd28..0000000000 --- a/main/php_variables.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP HTML Embedded Scripting Language Version 3.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997,1998 PHP Development Team (See Credits file) | - +----------------------------------------------------------------------+ - | This program is free software; you can redistribute it and/or modify | - | it under the terms of one of the following licenses: | - | | - | A) the GNU General Public License as published by the Free Software | - | Foundation; either version 2 of the License, or (at your option) | - | any later version. | - | | - | B) the PHP License as published by the PHP Development Team and | - | included in the distribution in the file: LICENSE | - | | - | This program is distributed in the hope that it will be useful, | - | but WITHOUT ANY WARRANTY; without even the implied warranty of | - | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | - | GNU General Public License for more details. | - | | - | You should have received a copy of both licenses referred to here. | - | If you did not, or have any questions about PHP licensing, please | - | contact core@php.net. | - +----------------------------------------------------------------------+ - | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca> | - | Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ - */ -/* $Id$ */ - -#ifndef _PHP_VARIABLES_H -#define _PHP_VARIABLES_H - -#include "php.h" -#include "SAPI.h" - -#define PARSE_POST 0 -#define PARSE_GET 1 -#define PARSE_COOKIE 2 -#define PARSE_STRING 3 - -void php_treat_data(int arg, char *str ELS_DC PLS_DC SLS_DC); -void php_import_environment_variables(ELS_D PLS_DC); -PHPAPI void php_register_variable(char *var, char *val, pval *track_vars_array ELS_DC PLS_DC); -PHPAPI void php_register_variable_ex(char *var, zval *val, pval *track_vars_array ELS_DC PLS_DC); - - -#endif /* _PHP_VARIABLES_H */ diff --git a/main/php_version.h b/main/php_version.h deleted file mode 100644 index 846c5b3764..0000000000 --- a/main/php_version.h +++ /dev/null @@ -1,3 +0,0 @@ -/* automatically generated by configure */ -/* edit configure.in to change version number */ -#define PHP_VERSION "4.0.1-dev" diff --git a/main/php_virtual_cwd.c b/main/php_virtual_cwd.c deleted file mode 100644 index 03ba8f4b21..0000000000 --- a/main/php_virtual_cwd.c +++ /dev/null @@ -1,598 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.01 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: | - | | - +----------------------------------------------------------------------+ - */ -#include <sys/types.h> -#include <sys/stat.h> -#include <string.h> -#include <stdio.h> -#include <limits.h> -#include <errno.h> -#include <stdlib.h> -#include <ctype.h> -#include <fcntl.h> - -#ifdef ZEND_WIN32 -#include "win95nt.h" -#endif - -#include "php_virtual_cwd.h" -#include "php_reentrancy.h" /* for php_strtok_r */ - -#define VIRTUAL_CWD_DEBUG 0 - -#ifdef ZTS -#include "TSRM.h" -#endif - -ZEND_DECLARE_MODULE_GLOBALS(cwd); - -cwd_state main_cwd_state; /* True global */ - -#ifndef ZEND_WIN32 -#include <unistd.h> -#else -#include <direct.h> -#endif - -#ifndef S_ISDIR -#define S_ISDIR(mode) ((mode) & _S_IFDIR) -#endif - -#ifndef S_ISREG -#define S_ISREG(mode) ((mode) & _S_IFREG) -#endif - -#ifdef ZEND_WIN32 -#define php_strtok_r(a,b,c) strtok((a),(b)) -#define IS_SLASH(c) ((c) == '/' || (c) == '\\') -#define DEFAULT_SLASH '\\' -#define TOKENIZER_STRING "/\\" - -#define IS_ABSOLUTE_PATH(path, len) \ - (len >= 2 && isalpha(path[0]) && path[1] == ':') - -#define COPY_WHEN_ABSOLUTE 2 - -static int php_check_dots(const char *element, int n) -{ - while (n-- > 0) if (element[n] != '.') break; - - return (n != -1); -} - -#define IS_DIRECTORY_UP(element, len) \ - (len >= 2 && !php_check_dots(element, len)) - -#define IS_DIRECTORY_CURRENT(element, len) \ - (len == 1 && ptr[0] == '.') - - -#else -#define IS_SLASH(c) ((c) == '/') -#define DEFAULT_SLASH '/' -#define TOKENIZER_STRING "/" -#endif - - -/* default macros */ - -#ifndef IS_ABSOLUTE_PATH -#define IS_ABSOLUTE_PATH(path, len) \ - (IS_SLASH(path[0])) -#endif - -#ifndef IS_DIRECTORY_UP -#define IS_DIRECTORY_UP(element, len) \ - (len == 2 && memcmp(element, "..", 2) == 0) -#endif - -#ifndef IS_DIRECTORY_CURRENT -#define IS_DIRECTORY_CURRENT(element, len) \ - (len == 1 && ptr[0] == '.') -#endif - -#ifndef COPY_WHEN_ABSOLUTE -#define COPY_WHEN_ABSOLUTE 0 -#endif - -/* define this to check semantics */ -#define IS_DIR_OK(s) (1) - -#ifndef IS_DIR_OK -#define IS_DIR_OK(state) (php_is_dir_ok(state) == 0) -#endif - - -#define CWD_STATE_COPY(d, s) \ - (d)->cwd_length = (s)->cwd_length; \ - (d)->cwd = (char *) malloc((s)->cwd_length+1); \ - memcpy((d)->cwd, (s)->cwd, (s)->cwd_length+1); - -#define CWD_STATE_FREE(s) \ - free((s)->cwd); - -static int php_is_dir_ok(const cwd_state *state) -{ - struct stat buf; - - if (stat(state->cwd, &buf) == 0 && S_ISDIR(buf.st_mode)) - return (0); - - return (1); -} - -static int php_is_file_ok(const cwd_state *state) -{ - struct stat buf; - - if (stat(state->cwd, &buf) == 0 && S_ISREG(buf.st_mode)) - return (0); - - return (1); -} - -static void cwd_globals_ctor(zend_cwd_globals *cwd_globals) -{ - CWD_STATE_COPY(&cwd_globals->cwd, &main_cwd_state); -} - -static void cwd_globals_dtor(zend_cwd_globals *cwd_globals) -{ - CWD_STATE_FREE(&cwd_globals->cwd); -} - -CWD_API void virtual_cwd_startup(void) -{ - char cwd[1024]; /* Should probably use system define here */ - char *result; - - result = getcwd(cwd, sizeof(cwd)); - if (!result) { - cwd[0] = '\0'; - } - main_cwd_state.cwd = strdup(cwd); - main_cwd_state.cwd_length = strlen(cwd); - - ZEND_INIT_MODULE_GLOBALS(cwd, cwd_globals_ctor, cwd_globals_dtor); -} - -CWD_API void virtual_cwd_activate(char *filename) -{ -#if VIRTUAL_CWD_DEBUG - fprintf(stderr, "Changing dir to %s\n", filename); -#endif - if (filename) { - virtual_chdir_file(filename); - } -} - -CWD_API void virtual_cwd_shutdown(void) -{ -#ifndef ZTS - cwd_globals_dtor(&cwd_globals); -#endif - free(main_cwd_state.cwd); /* Don't use CWD_STATE_FREE because the non global states will probably use emalloc()/efree() */ -} - -CWD_API char *virtual_getcwd_ex(int *length) -{ - cwd_state *state; - CWDLS_FETCH(); - - state = &CWDG(cwd); - - if (state->cwd_length == 0) { - char *retval; - - *length = 1; - retval = (char *) malloc(2); - retval[0] = DEFAULT_SLASH; - retval[1] = '\0'; - return retval; - } - -#ifdef ZEND_WIN32 - /* If we have something like C: */ - if (state->cwd_length == 2 && state->cwd[state->cwd_length-1] == ':') { - char *retval; - - *length = state->cwd_length+1; - retval = (char *) malloc(*length+1); - memcpy(retval, state->cwd, *length); - retval[*length-1] = DEFAULT_SLASH; - retval[*length] = '\0'; - return retval; - } -#endif - *length = state->cwd_length; - return strdup(state->cwd); -} - - -/* Same semantics as UNIX getcwd() */ -CWD_API char *virtual_getcwd(char *buf, size_t size) -{ - size_t length; - char *cwd; - - cwd = virtual_getcwd_ex(&length); - - if (buf == NULL) { - return cwd; - } - if (length > size-1) { - free(cwd); - errno = ERANGE; /* Is this OK? */ - return NULL; - } - memcpy(buf, cwd, length+1); - free(cwd); - return buf; -} - -/* Resolve path relatively to state and put the real path into state */ -/* returns 0 for ok, 1 for error */ -CWD_API int virtual_file_ex(cwd_state *state, const char *path, verify_path_func verify_path) -{ - int path_length = strlen(path); - char *ptr, *path_copy; - char *tok = NULL; - int ptr_length; - cwd_state *old_state; - int ret = 0; - int copy_amount = -1; - char *free_path; - zend_bool is_absolute = 0; - - if (path_length == 0) - return (0); - - free_path = path_copy = estrndup(path, path_length); - - old_state = (cwd_state *) malloc(sizeof(cwd_state)); - CWD_STATE_COPY(old_state, state); -#if VIRTUAL_CWD_DEBUG - fprintf(stderr,"cwd = %s path = %s\n", state->cwd, path); -#endif - if (IS_ABSOLUTE_PATH(path_copy, path_length)) { - copy_amount = COPY_WHEN_ABSOLUTE; - is_absolute = 1; -#ifdef ZEND_WIN32 - } else if(IS_SLASH(path_copy[0])) { - copy_amount = 2; -#endif - } - - if (copy_amount != -1) { - state->cwd = (char *) realloc(state->cwd, copy_amount + 1); - if (copy_amount) { - if (is_absolute) { - memcpy(state->cwd, path_copy, copy_amount); - } else { - memcpy(state->cwd, old_state->cwd, copy_amount); - } - } - state->cwd[copy_amount] = '\0'; - state->cwd_length = copy_amount; - path_copy += copy_amount; - } - - - ptr = php_strtok_r(path_copy, TOKENIZER_STRING, &tok); - while (ptr) { - ptr_length = strlen(ptr); - - if (IS_DIRECTORY_UP(ptr, ptr_length)) { - char save; - - save = DEFAULT_SLASH; - -#define PREVIOUS state->cwd[state->cwd_length - 1] - - while (IS_ABSOLUTE_PATH(state->cwd, state->cwd_length) && - !IS_SLASH(PREVIOUS)) { - save = PREVIOUS; - PREVIOUS = '\0'; - state->cwd_length--; - } - - if (!IS_ABSOLUTE_PATH(state->cwd, state->cwd_length)) { - state->cwd[state->cwd_length++] = save; - state->cwd[state->cwd_length] = '\0'; - } else { - PREVIOUS = '\0'; - state->cwd_length--; - } - } else if (!IS_DIRECTORY_CURRENT(ptr, ptr_length)) { - state->cwd = (char *) realloc(state->cwd, state->cwd_length+ptr_length+1+1); - state->cwd[state->cwd_length] = DEFAULT_SLASH; - memcpy(&state->cwd[state->cwd_length+1], ptr, ptr_length+1); - state->cwd_length += (ptr_length+1); - } - ptr = php_strtok_r(NULL, TOKENIZER_STRING, &tok); - } - - if (verify_path && verify_path(state)) { - CWD_STATE_FREE(state); - - *state = *old_state; - - ret = 1; - } else { - CWD_STATE_FREE(old_state); - } - - free(old_state); - - efree(free_path); -#if VIRTUAL_CWD_DEBUG - fprintf (stderr, "virtual_file_ex() = %s\n",state->cwd); -#endif - return (ret); -} - -CWD_API int virtual_chdir(char *path) -{ - CWDLS_FETCH(); - - return virtual_file_ex(&CWDG(cwd), path, php_is_dir_ok)?-1:0; -} - -CWD_API int virtual_chdir_file(char *path) -{ - int length = strlen(path); - char *temp; - int retval; - - if (length == 0) { - return 1; /* Can't cd to empty string */ - } - while(--length >= 0 && !IS_SLASH(path[length])) { - } - - if (length == -1) { - return virtual_chdir(path); - } - - if (length == COPY_WHEN_ABSOLUTE && IS_ABSOLUTE_PATH(path, length+1)) { /* Also use trailing slash if this is absolute */ - length++; - } - temp = (char *) malloc(length+1); - memcpy(temp, path, length); - temp[length] = 0; -#if VIRTUAL_CWD_DEBUG - fprintf (stderr, "Changing directory to %s\n", temp); -#endif - retval = virtual_chdir(temp); - free(temp); - return retval; -} - - -CWD_API int virtual_filepath(char *path, char **filepath) -{ - cwd_state new_state; - int retval; - CWDLS_FETCH(); - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - retval = virtual_file_ex(&new_state, path, php_is_file_ok); - - *filepath = new_state.cwd; - - return retval; -} - -CWD_API FILE *virtual_fopen(const char *path, const char *mode) -{ - cwd_state new_state; - FILE *f; - CWDLS_FETCH(); - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, path, NULL); - - f = fopen(new_state.cwd, mode); - - CWD_STATE_FREE(&new_state); - return f; -} - -CWD_API int virtual_open(const char *path, int flags, ...) -{ - cwd_state new_state; - int f; - CWDLS_FETCH(); - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, path, NULL); - - if (flags & O_CREAT) { - mode_t mode; - va_list arg; - - va_start(arg, flags); - mode = va_arg(arg, mode_t); - va_end(arg); - - f = open(new_state.cwd, flags, mode); - } else { - f = open(new_state.cwd, flags); - } - CWD_STATE_FREE(&new_state); - return f; -} - -CWD_API int virtual_creat(const char *path, mode_t mode) -{ - cwd_state new_state; - int f; - CWDLS_FETCH(); - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, path, NULL); - - f = creat(new_state.cwd, mode); - - CWD_STATE_FREE(&new_state); - return f; -} - - -CWD_API int virtual_stat(const char *path, struct stat *buf) -{ - cwd_state new_state; - int retval; - CWDLS_FETCH(); - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, path, NULL); - - retval = stat(new_state.cwd, buf); - - CWD_STATE_FREE(&new_state); - return retval; -} - -#ifndef ZEND_WIN32 - -CWD_API int virtual_lstat(const char *path, struct stat *buf) -{ - cwd_state new_state; - int retval; - CWDLS_FETCH(); - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, path, NULL); - - retval = lstat(new_state.cwd, buf); - - CWD_STATE_FREE(&new_state); - return retval; -} - -#endif - -CWD_API int virtual_unlink(const char *path) -{ - cwd_state new_state; - int retval; - CWDLS_FETCH(); - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, path, NULL); - - retval = unlink(new_state.cwd); - - CWD_STATE_FREE(&new_state); - return retval; -} - -CWD_API int virtual_mkdir(const char *pathname, mode_t mode) -{ - cwd_state new_state; - int retval; - CWDLS_FETCH(); - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, pathname, NULL); - - retval = mkdir(new_state.cwd, mode); - - CWD_STATE_FREE(&new_state); - return retval; -} - -CWD_API int virtual_rmdir(const char *pathname) -{ - cwd_state new_state; - int retval; - CWDLS_FETCH(); - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, pathname, NULL); - - retval = rmdir(new_state.cwd); - - CWD_STATE_FREE(&new_state); - return retval; -} - -CWD_API DIR *virtual_opendir(const char *pathname) -{ - cwd_state new_state; - DIR *retval; - CWDLS_FETCH(); - - CWD_STATE_COPY(&new_state, &CWDG(cwd)); - virtual_file_ex(&new_state, pathname, NULL); - - retval = opendir(new_state.cwd); - - CWD_STATE_FREE(&new_state); - return retval; -} - -#if 0 - -main(void) -{ - cwd_state state; - int length; - -#ifndef ZEND_WIN32 - state.cwd = malloc(PATH_MAX + 1); - state.cwd_length = PATH_MAX; - - while (getcwd(state.cwd, state.cwd_length) == NULL && errno == ERANGE) { - state.cwd_length <<= 1; - state.cwd = realloc(state.cwd, state.cwd_length + 1); - } -#else - state.cwd = strdup("d:\\foo\\bar"); -#endif - state.cwd_length = strlen(state.cwd); - -#define T(a) \ - printf("[%s] $ cd %s\n", virtual_getcwd_ex(&state, &length), a); \ - virtual_chdir(&state, strdup(a)); \ - printf("new path is %s\n", virtual_getcwd_ex(&state, &length)); - - T("..") - T("...") - T("foo") - T("../bar") - T(".../slash/../dot") - T("//baz") - T("andi/././././././///bar") - T("../andi/../bar") - T("...foo") - T("D:/flash/zone") - T("../foo/bar/../baz") - - return 0; -} - -#endif - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/php_virtual_cwd.h b/main/php_virtual_cwd.h deleted file mode 100644 index 9d6150a07c..0000000000 --- a/main/php_virtual_cwd.h +++ /dev/null @@ -1,85 +0,0 @@ -#ifndef VIRTUAL_CWD_H -#define VIRTUAL_CWD_H - -#include "zend.h" -#include "zend_API.h" - -#include <sys/types.h> -#include <sys/stat.h> - -#ifndef ZEND_WIN32 -#include <unistd.h> -#endif - -#ifdef ZEND_WIN32 -#include "win32/readdir.h" -#else -#ifdef HAVE_DIRENT_H -#include <dirent.h> -#endif -#endif - -#ifdef PHP_EXPORTS -#define CWD_EXPORTS -#endif - -#ifdef ZEND_WIN32 -# ifdef CWD_EXPORTS -# define CWD_API __declspec(dllexport) -# else -# define CWD_API __declspec(dllimport) -# endif -#else -#define CWD_API -#endif - -typedef struct _cwd_state { - char *cwd; - int cwd_length; -} cwd_state; - -typedef int (*verify_path_func)(const cwd_state *); - -CWD_API void virtual_cwd_startup(void); -CWD_API void virtual_cwd_shutdown(void); -CWD_API void virtual_cwd_activate(char *filename); -CWD_API char *virtual_getcwd_ex(int *length); -CWD_API char *virtual_getcwd(char *buf, size_t size); -CWD_API int virtual_chdir(char *path); -CWD_API int virtual_chdir_file(char *path); -CWD_API int virtual_filepath(char *path, char **filepath); -CWD_API FILE *virtual_fopen(const char *path, const char *mode); -CWD_API int virtual_open(const char *path, int flags, ...); -CWD_API int virtual_creat(const char *path, mode_t mode); -CWD_API int virtual_stat(const char *path, struct stat *buf); -#ifndef ZEND_WIN32 -CWD_API int virtual_lstat(const char *path, struct stat *buf); -#endif -CWD_API int virtual_unlink(const char *path); -CWD_API int virtual_mkdir(const char *pathname, mode_t mode); -CWD_API int virtual_rmdir(const char *pathname); -CWD_API DIR *virtual_opendir(const char *pathname); - -CWD_API int virtual_file_ex(cwd_state *state, const char *path, verify_path_func verify_path); - -ZEND_BEGIN_MODULE_GLOBALS(cwd) - cwd_state cwd; -ZEND_END_MODULE_GLOBALS(cwd) - -#ifdef ZTS -# define CWDLS_D zend_cwd_globals *cwd_globals -# define CWDLS_DC , CWDLS_D -# define CWDLS_C cwd_globals -# define CWDLS_CC , CWDLS_C -# define CWDG(v) (cwd_globals->v) -# define CWDLS_FETCH() zend_cwd_globals *cwd_globals = ts_resource(cwd_globals_id) -#else -# define CWDLS_D void -# define CWDLS_DC -# define CWDLS_C -# define CWDLS_CC -# define CWDG(v) (cwd_globals.v) -# define CWDLS_FETCH() -#endif - -#endif /* VIRTUAL_CWD_H */ diff --git a/main/reentrancy.c b/main/reentrancy.c deleted file mode 100644 index 79e4f13da3..0000000000 --- a/main/reentrancy.c +++ /dev/null @@ -1,406 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Sascha Schumann <sascha@schumann.cx> | - +----------------------------------------------------------------------+ - */ - - -#include <sys/types.h> -#include <string.h> -#include <errno.h> -#ifdef HAVE_DIRENT_H -#include <dirent.h> -#endif - -#ifdef PHP_WIN32 -#include "win32/readdir.h" -#endif - -#include "php_reentrancy.h" -#include "ext/standard/php_rand.h" /* for RAND_MAX */ - -enum { - LOCALTIME_R, - CTIME_R, - ASCTIME_R, - GMTIME_R, - READDIR_R, - NUMBER_OF_LOCKS -}; - -#if defined(PHP_NEED_REENTRANCY) - -#include <TSRM.h> - -static MUTEX_T reentrant_locks[NUMBER_OF_LOCKS]; - -#define local_lock(x) tsrm_mutex_lock(reentrant_locks[x]) -#define local_unlock(x) tsrm_mutex_unlock(reentrant_locks[x]) - -#else - -#define local_lock(x) -#define local_unlock(x) - -#endif - -#if defined(PHP_HPUX_TIME_R) - -#define HAVE_LOCALTIME_R 1 -#define HAVE_CTIME_R 1 -#define HAVE_ASCTIME_R 1 -#define HAVE_GMTIME_R 1 - -PHPAPI struct tm *php_localtime_r(const time_t *const timep, struct tm *p_tm) -{ - if (localtime_r(timep, p_tm) == 0) - return (p_tm); - return (NULL); -} - -PHPAPI char *php_ctime_r(const time_t *clock, char *buf) -{ - if (ctime_r(clock, buf, 26) != -1) - return (buf); - return (NULL); -} - -PHPAPI char *php_asctime_r(const struct tm *tm, char *buf) -{ - if (asctime_r(tm, buf, 26) != -1) - return (buf); - return (NULL); -} - -PHPAPI struct tm *php_gmtime_r(const time_t *const timep, struct tm *p_tm) -{ - if (gmtime_r(timep, p_tm) == 0) - return (p_tm); - return (NULL); -} - -#endif - -#if !defined(HAVE_POSIX_READDIR_R) - -PHPAPI int php_readdir_r(DIR *dirp, struct dirent *entry, - struct dirent **result) -{ -#if defined(HAVE_OLD_READDIR_R) - int ret; - - errno = 0; - - ret = readdir_r(dirp, entry); - - if (ret == 0) - *result = entry; - else if (errno == 0) { - *result = NULL; - ret = 0; - } - - return ret; -#else - struct dirent *ptr; - int ret = 0; - - local_lock(READDIR_R); - - errno = 0; - - ptr = readdir(dirp); - - if (!ptr && errno != 0) - ret = errno; - - if (ptr) - memcpy(entry, ptr, sizeof(*ptr)); - - *result = ptr; - - local_unlock(READDIR_R); - - return ret; -#endif -} - -#endif - -#if !defined(HAVE_LOCALTIME_R) && defined(HAVE_LOCALTIME) - -PHPAPI struct tm *php_localtime_r(const time_t *const timep, struct tm *p_tm) -{ - struct tm *tmp; - - local_lock(LOCALTIME_R); - - tmp = localtime(timep); - if (tmp) { - memcpy(p_tm, tmp, sizeof(struct tm)); - tmp = p_tm; - } - - local_unlock(LOCALTIME_R); - - return tmp; -} - -#endif - -#if !defined(HAVE_CTIME_R) && defined(HAVE_CTIME) - -PHPAPI char *php_ctime_r(const time_t *clock, char *buf) -{ - char *tmp; - - local_lock(CTIME_R); - - tmp = ctime(clock); - strcpy(buf, tmp); - - local_unlock(CTIME_R); - - return buf; -} - -#endif - -#if !defined(HAVE_ASCTIME_R) && defined(HAVE_ASCTIME) - -PHPAPI char *php_asctime_r(const struct tm *tm, char *buf) -{ - char *tmp; - - local_lock(ASCTIME_R); - - tmp = asctime(tm); - strcpy(buf, tmp); - - local_unlock(ASCTIME_R); - - return buf; -} - -#endif - -#if !defined(HAVE_GMTIME_R) && defined(HAVE_GMTIME) - -PHPAPI struct tm *php_gmtime_r(const time_t *const timep, struct tm *p_tm) -{ - struct tm *tmp; - - local_lock(GMTIME_R); - - tmp = gmtime(timep); - memcpy(p_tm, tmp, sizeof(struct tm)); - - local_unlock(GMTIME_R); - - return p_tm; -} - -#endif - -#if defined(PHP_NEED_REENTRANCY) - -void reentrancy_startup(void) -{ - int i; - - for (i = 0; i < NUMBER_OF_LOCKS; i++) { - reentrant_locks[i] = tsrm_mutex_alloc(); - } -} - -void reentrancy_shutdown(void) -{ - int i; - - for (i = 0; i < NUMBER_OF_LOCKS; i++) { - tsrm_mutex_free(reentrant_locks[i]); - } -} - -#endif - -#ifndef HAVE_RAND_R - -/*- - * Copyright (c) 1990, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Posix rand_r function added May 1999 by Wes Peters <wes@softweyr.com>. - */ - -#include <sys/types.h> -#include <stdlib.h> - -static int -do_rand(unsigned long *ctx) -{ - return ((*ctx = *ctx * 1103515245 + 12345) % ((u_long)RAND_MAX + 1)); -} - - -PHPAPI int -php_rand_r(unsigned int *ctx) -{ - u_long val = (u_long) *ctx; - *ctx = do_rand(&val); - return (int) *ctx; -} - -#endif - - -#ifndef HAVE_STRTOK_R - -/* - * Copyright (c) 1998 Softweyr LLC. All rights reserved. - * - * strtok_r, from Berkeley strtok - * Oct 13, 1998 by Wes Peters <wes@softweyr.com> - * - * Copyright (c) 1988, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notices, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notices, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * - * This product includes software developed by Softweyr LLC, the - * University of California, Berkeley, and its contributors. - * - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY SOFTWEYR LLC, THE REGENTS AND CONTRIBUTORS - * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SOFTWEYR LLC, THE - * REGENTS, OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <stddef.h> - -PHPAPI char * -php_strtok_r(char *s, const char *delim, char **last) -{ - char *spanp; - int c, sc; - char *tok; - - if (s == NULL && (s = *last) == NULL) - { - return NULL; - } - - /* - * Skip (span) leading delimiters (s += strspn(s, delim), sort of). - */ -cont: - c = *s++; - for (spanp = (char *)delim; (sc = *spanp++) != 0; ) - { - if (c == sc) - { - goto cont; - } - } - - if (c == 0) /* no non-delimiter characters */ - { - *last = NULL; - return NULL; - } - tok = s - 1; - - /* - * Scan token (scan for delimiters: s += strcspn(s, delim), sort of). - * Note that delim must have one NUL; we stop if we see that, too. - */ - for (;;) - { - c = *s++; - spanp = (char *)delim; - do - { - if ((sc = *spanp++) == c) - { - if (c == 0) - { - s = NULL; - } - else - { - char *w = s - 1; - *w = '\0'; - } - *last = s; - return tok; - } - } - while (sc != 0); - } - /* NOTREACHED */ -} - -#endif diff --git a/main/rfc1867.c b/main/rfc1867.c deleted file mode 100644 index b6a7aeac17..0000000000 --- a/main/rfc1867.c +++ /dev/null @@ -1,372 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Rasmus Lerdorf <rasmus@php.net> | - +----------------------------------------------------------------------+ - */ -/* $Id$ */ - -#include <stdio.h> -#include "php.h" -#include "ext/standard/php_standard.h" -#include "ext/standard/file.h" /* for php_file_le_uploads() */ -#include "zend_globals.h" -#include "php_globals.h" -#include "php_variables.h" -#include "rfc1867.h" - - -#define NEW_BOUNDARY_CHECK 1 -#define SAFE_RETURN { if (namebuf) efree(namebuf); if (filenamebuf) efree(filenamebuf); if (lbuf) efree(lbuf); if (abuf) efree(abuf); if(arr_index) efree(arr_index); return; } - -/* The longest property name we use in an uploaded file array */ -#define MAX_SIZE_OF_INDEX sizeof("[tmp_name]") - - -static void register_http_post_files_variable(char *strvar, char *val, zval *http_post_files ELS_DC PLS_DC) -{ - int register_globals = PG(register_globals); - - PG(register_globals) = 0; - php_register_variable(strvar, val, http_post_files ELS_CC PLS_CC); - PG(register_globals) = register_globals; -} - - -static void register_http_post_files_variable_ex(char *var, zval *val, zval *http_post_files ELS_DC PLS_DC) -{ - int register_globals = PG(register_globals); - - PG(register_globals) = 0; - php_register_variable_ex(var, val, http_post_files ELS_CC PLS_CC); - PG(register_globals) = register_globals; -} - - -/* - * Split raw mime stream up into appropriate components - */ -static void php_mime_split(char *buf, int cnt, char *boundary, zval *array_ptr) -{ - char *ptr, *loc, *loc2, *s, *name, *filename, *u, *fn; - int len, state = 0, Done = 0, rem, urem; - int eolsize; - long bytes, max_file_size = 0; - char *namebuf=NULL, *filenamebuf=NULL, *lbuf=NULL, - *abuf=NULL, *start_arr=NULL, *end_arr=NULL, *arr_index=NULL; - FILE *fp; - int itype, is_arr_upload=0, arr_len=0; - zval *http_post_files=NULL; - ELS_FETCH(); - PLS_FETCH(); - - if (PG(track_vars)) { - ALLOC_ZVAL(http_post_files); - array_init(http_post_files); - INIT_PZVAL(http_post_files); - PG(http_globals).post_files = http_post_files; - } - - - ptr = buf; - rem = cnt; - len = strlen(boundary); - while ((ptr - buf < cnt) && !Done) { - switch (state) { - case 0: /* Looking for mime boundary */ - loc = memchr(ptr, *boundary, cnt); - if (loc) { - if (!strncmp(loc, boundary, len)) { - - state = 1; - - eolsize = 2; - if(*(loc+len)==0x0a) { - eolsize = 1; - } - - rem -= (loc - ptr) + len + eolsize; - ptr = loc + len + eolsize; - } else { - rem -= (loc - ptr) + 1; - ptr = loc + 1; - } - } else { - Done = 1; - } - break; - case 1: /* Check content-disposition */ - if (strncasecmp(ptr, "Content-Disposition: form-data;", 31)) { - if (rem < 31) { - SAFE_RETURN; - } - php_error(E_WARNING, "File Upload Mime headers garbled [%c%c%c%c%c]", *ptr, *(ptr + 1), *(ptr + 2), *(ptr + 3), *(ptr + 4)); - SAFE_RETURN; - } - loc = memchr(ptr, '\n', rem); - name = strstr(ptr, " name=\""); - if (name && name < loc) { - name += 7; - s = memchr(name, '\"', loc - name); - if (!s) { - php_error(E_WARNING, "File Upload Mime headers garbled [%c%c%c%c%c]", *name, *(name + 1), *(name + 2), *(name + 3), *(name + 4)); - SAFE_RETURN; - } - if (namebuf) { - efree(namebuf); - } - namebuf = estrndup(name, s-name); - if (lbuf) { - efree(lbuf); - } - lbuf = emalloc(s-name + MAX_SIZE_OF_INDEX); - state = 2; - loc2 = memchr(loc + 1, '\n', rem); - rem -= (loc2 - ptr) + 1; - ptr = loc2 + 1; - /* is_arr_upload is true when name of file upload field - * ends in [.*] - * start_arr is set to point to 1st [ - * end_arr points to last ] - */ - is_arr_upload = (start_arr = strrchr(namebuf,'[')) && - (end_arr = strrchr(namebuf,']')) && - (end_arr = namebuf+strlen(namebuf)-1); - if(is_arr_upload) { - arr_len = strlen(start_arr); - if(arr_index) efree(arr_index); - arr_index = estrndup(start_arr+1,arr_len-1); - } - } else { - php_error(E_WARNING, "File upload error - no name component in content disposition"); - SAFE_RETURN; - } - filename = strstr(s, " filename=\""); - if (filename && filename < loc) { - filename += 11; - s = memchr(filename, '\"', loc - filename); - if (!s) { - php_error(E_WARNING, "File Upload Mime headers garbled [%c%c%c%c%c]", *filename, *(filename + 1), *(filename + 2), *(filename + 3), *(filename + 4)); - SAFE_RETURN; - } - if (filenamebuf) { - efree(filenamebuf); - } - filenamebuf = estrndup(filename, s-filename); - - /* Add $foo_name */ - if (is_arr_upload) { - if (abuf) { - efree(abuf); - } - abuf = estrndup(namebuf, strlen(namebuf)-arr_len); - sprintf(lbuf, "%s_name[%s]", abuf, arr_index); - } else { - sprintf(lbuf, "%s_name", namebuf); - } - s = strrchr(filenamebuf, '\\'); - if (s && s > filenamebuf) { - php_register_variable(lbuf, s+1, NULL ELS_CC PLS_CC); - } else { - php_register_variable(lbuf, filenamebuf, NULL ELS_CC PLS_CC); - } - - /* Add $foo[name] */ - if (is_arr_upload) { - sprintf(lbuf, "%s[name][%s]", abuf, arr_index); - } else { - sprintf(lbuf, "%s[name]", namebuf); - } - if (s && s > filenamebuf) { - register_http_post_files_variable(lbuf, s+1, http_post_files ELS_CC PLS_CC); - } else { - register_http_post_files_variable(lbuf, filenamebuf, http_post_files ELS_CC PLS_CC); - } - - state = 3; - if ((loc2 - loc) > 2) { - if (!strncasecmp(loc + 1, "Content-Type:", 13)) { - *(loc2 - 1) = '\0'; - - /* Add $foo_type */ - if (is_arr_upload) { - sprintf(lbuf, "%s_type[%s]", abuf, arr_index); - } else { - sprintf(lbuf, "%s_type", namebuf); - } - php_register_variable(lbuf, loc+15, NULL ELS_CC PLS_CC); - - /* Add $foo[type] */ - if (is_arr_upload) { - sprintf(lbuf, "%s[type][%s]", abuf, arr_index); - } else { - sprintf(lbuf, "%s[type]", namebuf); - } - register_http_post_files_variable(lbuf, loc+15, http_post_files ELS_CC PLS_CC); - - *(loc2 - 1) = '\n'; - } - rem -= 2; - ptr += 2; - } - } - break; - - case 2: /* handle form-data fields */ - loc = memchr(ptr, *boundary, rem); - u = ptr; - while (loc) { - if (!strncmp(loc, boundary, len)) - break; - u = loc + 1; - urem = rem - (loc - ptr) - 1; - loc = memchr(u, *boundary, urem); - } - if (!loc) { - php_error(E_WARNING, "File Upload Field Data garbled"); - SAFE_RETURN; - } - *(loc - 4) = '\0'; - - php_register_variable(namebuf, ptr, array_ptr ELS_CC PLS_CC); - - /* And a little kludge to pick out special MAX_FILE_SIZE */ - itype = php_check_ident_type(namebuf); - if (itype) { - u = strchr(namebuf, '['); - if (u) - *u = '\0'; - } - if (!strcmp(namebuf, "MAX_FILE_SIZE")) { - max_file_size = atol(ptr); - } - if (itype) { - if (u) - *u = '['; - } - rem -= (loc - ptr); - ptr = loc; - state = 0; - break; - - case 3: /* Handle file */ - loc = memchr(ptr, *boundary, rem); - u = ptr; - while (loc) { - if (!strncmp(loc, boundary, len) -#if NEW_BOUNDARY_CHECK - && (loc-2>buf && *(loc-2)=='-' && *(loc-1)=='-') /* ensure boundary is prefixed with -- */ - && (loc-2==buf || *(loc-3)=='\n') /* ensure beginning of line */ -#endif - ) { - break; - } - u = loc + 1; - urem = rem - (loc - ptr) - 1; - loc = memchr(u, *boundary, urem); - } - if (!loc) { - php_error(E_WARNING, "File Upload Error - No Mime boundary found after start of file header"); - SAFE_RETURN; - } - bytes = 0; - fn = tempnam(PG(upload_tmp_dir), "php"); - if ((loc - ptr - 4) > PG(upload_max_filesize)) { - php_error(E_WARNING, "Max file size of %ld bytes exceeded - file [%s] not saved", PG(upload_max_filesize),namebuf); - fn = "none"; - } else if (max_file_size && ((loc - ptr - 4) > max_file_size)) { - php_error(E_WARNING, "Max file size exceeded - file [%s] not saved", namebuf); - fn = "none"; - } else if ((loc - ptr - 4) <= 0) { - fn = "none"; - } else { - fp = V_FOPEN(fn, "wb"); - if (!fp) { - php_error(E_WARNING, "File Upload Error - Unable to open temporary file [%s]", fn); - SAFE_RETURN; - } - bytes = fwrite(ptr, 1, loc - ptr - 4, fp); - fclose(fp); - zend_list_insert(fn,php_file_le_uploads()); /* Tell PHP about the file so the destructor can unlink it later */ - if (bytes < (loc - ptr - 4)) { - php_error(E_WARNING, "Only %d bytes were written, expected to write %ld", bytes, loc - ptr - 4); - } - } - php_register_variable(namebuf, fn, NULL ELS_CC PLS_CC); - - /* Add $foo[tmp_name] */ - if(is_arr_upload) { - sprintf(lbuf, "%s[tmp_name][%s]", abuf, arr_index); - } else { - sprintf(lbuf, "%s[tmp_name]", namebuf); - } - register_http_post_files_variable(lbuf, fn, http_post_files ELS_CC PLS_CC); - { - zval file_size; - - file_size.value.lval = bytes; - file_size.type = IS_LONG; - - /* Add $foo_size */ - if(is_arr_upload) { - sprintf(lbuf, "%s_size[%s]", abuf, arr_index); - } else { - sprintf(lbuf, "%s_size", namebuf); - } - php_register_variable_ex(lbuf, &file_size, NULL ELS_CC PLS_CC); - - /* Add $foo[size] */ - if(is_arr_upload) { - sprintf(lbuf, "%s[size][%s]", abuf, arr_index); - } else { - sprintf(lbuf, "%s[size]", namebuf); - } - register_http_post_files_variable_ex(lbuf, &file_size, http_post_files ELS_CC PLS_CC); - } - state = 0; - rem -= (loc - ptr); - ptr = loc; - break; - } - } - SAFE_RETURN; -} - - -SAPI_POST_HANDLER_FUNC(rfc1867_post_handler) -{ - char *boundary; - uint boundary_len; - zval *array_ptr = (zval *) arg; - - boundary = strstr(content_type_dup, "boundary"); - if (!boundary || !(boundary=strchr(boundary, '='))) { - sapi_module.sapi_error(E_COMPILE_ERROR, "Missing boundary in multipart/form-data POST data"); - return; - } - boundary++; - boundary_len = strlen(boundary); - - if (SG(request_info).post_data) { - php_mime_split(SG(request_info).post_data, SG(request_info).post_data_length, boundary, array_ptr); - } -} - - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/rfc1867.h b/main/rfc1867.h deleted file mode 100644 index b50cf46549..0000000000 --- a/main/rfc1867.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef _RFC1867_H -#define _RFC1867_H - -#include "SAPI.h" - -#define MULTIPART_CONTENT_TYPE "multipart/form-data" - -SAPI_POST_READER_FUNC(rfc1867_post_reader); -SAPI_POST_HANDLER_FUNC(rfc1867_post_handler); - -#define FILE_UPLOAD_INPUT_BUFFER_SIZE 8192 - -#endif /* _RFC1867_H */ diff --git a/main/safe_mode.c b/main/safe_mode.c deleted file mode 100644 index e7bb879362..0000000000 --- a/main/safe_mode.c +++ /dev/null @@ -1,138 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca> | - +----------------------------------------------------------------------+ - */ -/* $Id$ */ - -#include "php.h" - -#include <stdio.h> -#include <stdlib.h> - -#if HAVE_UNISTD_H -#include <unistd.h> -#endif -#include <sys/stat.h> -#include "ext/standard/pageinfo.h" -#include "safe_mode.h" -#include "SAPI.h" - -/* - * php_checkuid - * - * This function has four modes: - * - * 0 - return invalid (0) if file does not exist - * 1 - return valid (1) if file does not exist - * 2 - if file does not exist, check directory - * 3 - only check directory (needed for mkdir) - */ -PHPAPI int php_checkuid(const char *fn, int mode) { - struct stat sb; - int ret; - long uid=0L, duid=0L; - char *s; - - if (!fn) return(0); /* path must be provided */ - - /* - * If given filepath is a URL, allow - safe mode stuff - * related to URL's is checked in individual functions - */ - if (!strncasecmp(fn,"http://",7) || !strncasecmp(fn,"ftp://",6)) { - return(1); - } - - if (mode<3) { - ret = V_STAT(fn,&sb); - if (ret<0 && mode < 2) { - php_error(E_WARNING,"Unable to access %s",fn); - return(mode); - } - if (ret>-1) { - uid=sb.st_uid; - if (uid==php_getuid()) return(1); - } - } - s = strrchr(fn,'/'); - - /* This loop gets rid of trailing slashes which could otherwise be - * used to confuse the function. - */ - while(s && *(s+1)=='\0' && s>fn) { - *s='\0'; - s = strrchr(fn,'/'); - } - - if (s) { - *s='\0'; - ret = V_STAT(fn,&sb); - *s='/'; - if (ret<0) { - php_error(E_WARNING, "Unable to access %s",fn); - return(0); - } - duid = sb.st_uid; - } else { - s = emalloc(MAXPATHLEN+1); - if (!V_GETCWD(s,MAXPATHLEN)) { - php_error(E_WARNING, "Unable to access current working directory"); - return(0); - } - ret = V_STAT(s,&sb); - efree(s); - if (ret<0) { - php_error(E_WARNING, "Unable to access %s",s); - return(0); - } - duid = sb.st_uid; - } - if (duid == (uid=php_getuid())) return(1); - else { - php_error(E_WARNING, "SAFE MODE Restriction in effect. The script whose uid is %ld is not allowed to access %s owned by uid %ld",uid,fn,duid); - return(0); - } -} - - -PHPAPI char *php_get_current_user() -{ - struct passwd *pwd; - struct stat *pstat; - SLS_FETCH(); - - if (SG(request_info).current_user) { - return SG(request_info).current_user; - } - - /* FIXME: I need to have this somehow handled if - USE_SAPI is defined, because cgi will also be - interfaced in USE_SAPI */ - - pstat = sapi_get_stat(); - - if (!pstat) { - return empty_string; - } - - if ((pwd=getpwuid(pstat->st_uid))==NULL) { - return empty_string; - } - SG(request_info).current_user_length = strlen(pwd->pw_name); - SG(request_info).current_user = estrndup(pwd->pw_name, SG(request_info).current_user_length); - - return SG(request_info).current_user; -} diff --git a/main/safe_mode.h b/main/safe_mode.h deleted file mode 100644 index 8fba1db8c5..0000000000 --- a/main/safe_mode.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef _SAFE_MODE_H_ -#define _SAFE_MODE_H_ - -extern PHPAPI int php_checkuid(const char *filename, int mode); -extern PHPAPI char *php_get_current_user(void); - -#endif diff --git a/main/snprintf.c b/main/snprintf.c deleted file mode 100644 index b3afec1146..0000000000 --- a/main/snprintf.c +++ /dev/null @@ -1,932 +0,0 @@ -/* ==================================================================== - * Copyright (c) 1995-1998 The Apache Group. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the Apache Group - * for use in the Apache HTTP server project (http://www.apache.org/)." - * - * 4. The names "Apache Server" and "Apache Group" must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * 5. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the Apache Group - * for use in the Apache HTTP server project (http://www.apache.org/)." - * - * THIS SOFTWARE IS PROVIDED BY THE APACHE GROUP ``AS IS'' AND ANY - * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE APACHE GROUP OR - * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * ==================================================================== - * - * This software consists of voluntary contributions made by many - * individuals on behalf of the Apache Group and was originally based - * on public domain software written at the National Center for - * Supercomputing Applications, University of Illinois, Urbana-Champaign. - * For more information on the Apache Group and the Apache HTTP server - * project, please see <http://www.apache.org/>. - * - * This code is based on, and used with the permission of, the - * SIO stdio-replacement strx_* functions by Panos Tsirigotis - * <panos@alumni.cs.colorado.edu> for xinetd. - */ - -#include "php.h" - -#if !defined(HAVE_SNPRINTF) || !defined(HAVE_VSNPRINTF) - -#include <stdio.h> -#include <ctype.h> -#include <sys/types.h> -#include <stdarg.h> -#include <string.h> -#include <stdlib.h> -#include <math.h> - - -#ifdef HAVE_GCVT - -#define ap_php_ecvt ecvt -#define ap_php_fcvt fcvt -#define ap_php_gcvt gcvt - -#else - -/* - * cvt.c - IEEE floating point formatting routines for FreeBSD - * from GNU libc-4.6.27 - */ - -/* - * ap_php_ecvt converts to decimal - * the number of digits is specified by ndigit - * decpt is set to the position of the decimal point - * sign is set to 0 for positive, 1 for negative - */ - -#define NDIG 80 - -static char * - ap_php_cvt(double arg, int ndigits, int *decpt, int *sign, int eflag) -{ - register int r2; - double fi, fj; - register char *p, *p1; - static char buf[NDIG]; - - if (ndigits >= NDIG - 1) - ndigits = NDIG - 2; - r2 = 0; - *sign = 0; - p = &buf[0]; - if (arg < 0) { - *sign = 1; - arg = -arg; - } - arg = modf(arg, &fi); - p1 = &buf[NDIG]; - /* - * Do integer part - */ - if (fi != 0) { - p1 = &buf[NDIG]; - while (fi != 0) { - fj = modf(fi / 10, &fi); - *--p1 = (int) ((fj + .03) * 10) + '0'; - r2++; - } - while (p1 < &buf[NDIG]) - *p++ = *p1++; - } else if (arg > 0) { - while ((fj = arg * 10) < 1) { - arg = fj; - r2--; - } - } - p1 = &buf[ndigits]; - if (eflag == 0) - p1 += r2; - *decpt = r2; - if (p1 < &buf[0]) { - buf[0] = '\0'; - return (buf); - } - while (p <= p1 && p < &buf[NDIG]) { - arg *= 10; - arg = modf(arg, &fj); - *p++ = (int) fj + '0'; - } - if (p1 >= &buf[NDIG]) { - buf[NDIG - 1] = '\0'; - return (buf); - } - p = p1; - *p1 += 5; - while (*p1 > '9') { - *p1 = '0'; - if (p1 > buf) - ++ * --p1; - else { - *p1 = '1'; - (*decpt)++; - if (eflag == 0) { - if (p > buf) - *p = '0'; - p++; - } - } - } - *p = '\0'; - return (buf); -} - -static char * - ap_php_ecvt(double arg, int ndigits, int *decpt, int *sign) -{ - return (ap_php_cvt(arg, ndigits, decpt, sign, 1)); -} - -static char * - ap_php_fcvt(double arg, int ndigits, int *decpt, int *sign) -{ - return (ap_php_cvt(arg, ndigits, decpt, sign, 0)); -} - -/* - * ap_php_gcvt - Floating output conversion to - * minimal length string - */ - -static char * - ap_php_gcvt(double number, int ndigit, char *buf) -{ - int sign, decpt; - register char *p1, *p2; - register i; - - p1 = ap_php_ecvt(number, ndigit, &decpt, &sign); - p2 = buf; - if (sign) - *p2++ = '-'; - for (i = ndigit - 1; i > 0 && p1[i] == '0'; i--) - ndigit--; - if ((decpt >= 0 && decpt - ndigit > 4) - || (decpt < 0 && decpt < -3)) { /* use E-style */ - decpt--; - *p2++ = *p1++; - *p2++ = '.'; - for (i = 1; i < ndigit; i++) - *p2++ = *p1++; - *p2++ = 'e'; - if (decpt < 0) { - decpt = -decpt; - *p2++ = '-'; - } else - *p2++ = '+'; - if (decpt / 100 > 0) - *p2++ = decpt / 100 + '0'; - if (decpt / 10 > 0) - *p2++ = (decpt % 100) / 10 + '0'; - *p2++ = decpt % 10 + '0'; - } else { - if (decpt <= 0) { - if (*p1 != '0') - *p2++ = '.'; - while (decpt < 0) { - decpt++; - *p2++ = '0'; - } - } - for (i = 1; i <= ndigit; i++) { - *p2++ = *p1++; - if (i == decpt) - *p2++ = '.'; - } - if (ndigit < decpt) { - while (ndigit++ < decpt) - *p2++ = '0'; - *p2++ = '.'; - } - } - if (p2[-1] == '.') - p2--; - *p2 = '\0'; - return (buf); -} - -#endif /* HAVE_CVT */ - -typedef enum { - NO = 0, YES = 1 -} boolean_e; - -#define FALSE 0 -#define TRUE 1 -#define NUL '\0' -#define INT_NULL ((int *)0) -#define WIDE_INT long - -typedef WIDE_INT wide_int; -typedef unsigned WIDE_INT u_wide_int; -typedef int bool_int; - -#define S_NULL "(null)" -#define S_NULL_LEN 6 - -#define FLOAT_DIGITS 6 -#define EXPONENT_LENGTH 10 - -/* - * NUM_BUF_SIZE is the size of the buffer used for arithmetic conversions - * - * XXX: this is a magic number; do not decrease it - */ -#define NUM_BUF_SIZE 512 - - -/* - * Descriptor for buffer area - */ -struct buf_area { - char *buf_end; - char *nextb; /* pointer to next byte to read/write */ -}; - -typedef struct buf_area buffy; - -/* - * The INS_CHAR macro inserts a character in the buffer and writes - * the buffer back to disk if necessary - * It uses the char pointers sp and bep: - * sp points to the next available character in the buffer - * bep points to the end-of-buffer+1 - * While using this macro, note that the nextb pointer is NOT updated. - * - * NOTE: Evaluation of the c argument should not have any side-effects - */ -#define INS_CHAR( c, sp, bep, cc ) \ - { \ - if ( sp < bep ) \ - { \ - *sp++ = c ; \ - cc++ ; \ - } \ - } - -#define NUM( c ) ( c - '0' ) - -#define STR_TO_DEC( str, num ) \ - num = NUM( *str++ ) ; \ - while ( isdigit((int)*str ) ) \ - { \ - num *= 10 ; \ - num += NUM( *str++ ) ; \ - } - -/* - * This macro does zero padding so that the precision - * requirement is satisfied. The padding is done by - * adding '0's to the left of the string that is going - * to be printed. - */ -#define FIX_PRECISION( adjust, precision, s, s_len ) \ - if ( adjust ) \ - while ( s_len < precision ) \ - { \ - *--s = '0' ; \ - s_len++ ; \ - } - -/* - * Macro that does padding. The padding is done by printing - * the character ch. - */ -#define PAD( width, len, ch ) do \ - { \ - INS_CHAR( ch, sp, bep, cc ) ; \ - width-- ; \ - } \ - while ( width > len ) - -/* - * Prefix the character ch to the string str - * Increase length - * Set the has_prefix flag - */ -#define PREFIX( str, length, ch ) *--str = ch ; length++ ; has_prefix = YES - - -/* - * Convert num to its decimal format. - * Return value: - * - a pointer to a string containing the number (no sign) - * - len contains the length of the string - * - is_negative is set to TRUE or FALSE depending on the sign - * of the number (always set to FALSE if is_unsigned is TRUE) - * - * The caller provides a buffer for the string: that is the buf_end argument - * which is a pointer to the END of the buffer + 1 (i.e. if the buffer - * is declared as buf[ 100 ], buf_end should be &buf[ 100 ]) - */ -static char * - conv_10(register wide_int num, register bool_int is_unsigned, - register bool_int * is_negative, char *buf_end, register int *len) -{ - register char *p = buf_end; - register u_wide_int magnitude; - - if (is_unsigned) { - magnitude = (u_wide_int) num; - *is_negative = FALSE; - } else { - *is_negative = (num < 0); - - /* - * On a 2's complement machine, negating the most negative integer - * results in a number that cannot be represented as a signed integer. - * Here is what we do to obtain the number's magnitude: - * a. add 1 to the number - * b. negate it (becomes positive) - * c. convert it to unsigned - * d. add 1 - */ - if (*is_negative) { - wide_int t = num + 1; - - magnitude = ((u_wide_int) - t) + 1; - } else - magnitude = (u_wide_int) num; - } - - /* - * We use a do-while loop so that we write at least 1 digit - */ - do { - register u_wide_int new_magnitude = magnitude / 10; - - *--p = magnitude - new_magnitude * 10 + '0'; - magnitude = new_magnitude; - } - while (magnitude); - - *len = buf_end - p; - return (p); -} - - - -/* - * Convert a floating point number to a string formats 'f', 'e' or 'E'. - * The result is placed in buf, and len denotes the length of the string - * The sign is returned in the is_negative argument (and is not placed - * in buf). - */ -static char * - conv_fp(register char format, register double num, - boolean_e add_dp, int precision, bool_int * is_negative, char *buf, int *len) -{ - register char *s = buf; - register char *p; - int decimal_point; - - if (format == 'f') - p = ap_php_fcvt(num, precision, &decimal_point, is_negative); - else /* either e or E format */ - p = ap_php_ecvt(num, precision + 1, &decimal_point, is_negative); - - /* - * Check for Infinity and NaN - */ - if (isalpha((int)*p)) { - *len = strlen(strcpy(buf, p)); - *is_negative = FALSE; - return (buf); - } - if (format == 'f') { - if (decimal_point <= 0) { - *s++ = '0'; - if (precision > 0) { - *s++ = '.'; - while (decimal_point++ < 0) - *s++ = '0'; - } else if (add_dp) { - *s++ = '.'; - } - } else { - while (decimal_point-- > 0) { - *s++ = *p++; - } - if (precision > 0 || add_dp) { - *s++ = '.'; - } - } - } else { - *s++ = *p++; - if (precision > 0 || add_dp) - *s++ = '.'; - } - - /* - * copy the rest of p, the NUL is NOT copied - */ - while (*p) - *s++ = *p++; - - if (format != 'f') { - char temp[EXPONENT_LENGTH]; /* for exponent conversion */ - int t_len; - bool_int exponent_is_negative; - - *s++ = format; /* either e or E */ - decimal_point--; - if (decimal_point != 0) { - p = conv_10((wide_int) decimal_point, FALSE, &exponent_is_negative, - &temp[EXPONENT_LENGTH], &t_len); - *s++ = exponent_is_negative ? '-' : '+'; - - /* - * Make sure the exponent has at least 2 digits - */ - if (t_len == 1) - *s++ = '0'; - while (t_len--) - *s++ = *p++; - } else { - *s++ = '+'; - *s++ = '0'; - *s++ = '0'; - } - } - *len = s - buf; - return (buf); -} - - -/* - * Convert num to a base X number where X is a power of 2. nbits determines X. - * For example, if nbits is 3, we do base 8 conversion - * Return value: - * a pointer to a string containing the number - * - * The caller provides a buffer for the string: that is the buf_end argument - * which is a pointer to the END of the buffer + 1 (i.e. if the buffer - * is declared as buf[ 100 ], buf_end should be &buf[ 100 ]) - */ -static char * - conv_p2(register u_wide_int num, register int nbits, - char format, char *buf_end, register int *len) -{ - register int mask = (1 << nbits) - 1; - register char *p = buf_end; - static char low_digits[] = "0123456789abcdef"; - static char upper_digits[] = "0123456789ABCDEF"; - register char *digits = (format == 'X') ? upper_digits : low_digits; - - do { - *--p = digits[num & mask]; - num >>= nbits; - } - while (num); - - *len = buf_end - p; - return (p); -} - - -/* - * Do format conversion placing the output in buffer - */ -static int format_converter(register buffy * odp, const char *fmt, - va_list ap) -{ - register char *sp; - register char *bep; - register int cc = 0; - register int i; - - register char *s = NULL; - char *q; - int s_len; - - register int min_width = 0; - int precision = 0; - enum { - LEFT, RIGHT - } adjust; - char pad_char; - char prefix_char; - - double fp_num; - wide_int i_num = (wide_int) 0; - u_wide_int ui_num; - - char num_buf[NUM_BUF_SIZE]; - char char_buf[2]; /* for printing %% and %<unknown> */ - - /* - * Flag variables - */ - boolean_e is_long; - boolean_e alternate_form; - boolean_e print_sign; - boolean_e print_blank; - boolean_e adjust_precision; - boolean_e adjust_width; - bool_int is_negative; - - sp = odp->nextb; - bep = odp->buf_end; - - while (*fmt) { - if (*fmt != '%') { - INS_CHAR(*fmt, sp, bep, cc); - } else { - /* - * Default variable settings - */ - adjust = RIGHT; - alternate_form = print_sign = print_blank = NO; - pad_char = ' '; - prefix_char = NUL; - - fmt++; - - /* - * Try to avoid checking for flags, width or precision - */ - if (isascii((int)*fmt) && !islower((int)*fmt)) { - /* - * Recognize flags: -, #, BLANK, + - */ - for (;; fmt++) { - if (*fmt == '-') - adjust = LEFT; - else if (*fmt == '+') - print_sign = YES; - else if (*fmt == '#') - alternate_form = YES; - else if (*fmt == ' ') - print_blank = YES; - else if (*fmt == '0') - pad_char = '0'; - else - break; - } - - /* - * Check if a width was specified - */ - if (isdigit((int)*fmt)) { - STR_TO_DEC(fmt, min_width); - adjust_width = YES; - } else if (*fmt == '*') { - min_width = va_arg(ap, int); - fmt++; - adjust_width = YES; - if (min_width < 0) { - adjust = LEFT; - min_width = -min_width; - } - } else - adjust_width = NO; - - /* - * Check if a precision was specified - * - * XXX: an unreasonable amount of precision may be specified - * resulting in overflow of num_buf. Currently we - * ignore this possibility. - */ - if (*fmt == '.') { - adjust_precision = YES; - fmt++; - if (isdigit((int)*fmt)) { - STR_TO_DEC(fmt, precision); - } else if (*fmt == '*') { - precision = va_arg(ap, int); - fmt++; - if (precision < 0) - precision = 0; - } else - precision = 0; - } else - adjust_precision = NO; - } else - adjust_precision = adjust_width = NO; - - /* - * Modifier check - */ - if (*fmt == 'l') { - is_long = YES; - fmt++; - } else - is_long = NO; - - /* - * Argument extraction and printing. - * First we determine the argument type. - * Then, we convert the argument to a string. - * On exit from the switch, s points to the string that - * must be printed, s_len has the length of the string - * The precision requirements, if any, are reflected in s_len. - * - * NOTE: pad_char may be set to '0' because of the 0 flag. - * It is reset to ' ' by non-numeric formats - */ - switch (*fmt) { - case 'u': - if (is_long) - i_num = va_arg(ap, u_wide_int); - else - i_num = (wide_int) va_arg(ap, unsigned int); - /* - * The rest also applies to other integer formats, so fall - * into that case. - */ - case 'd': - case 'i': - /* - * Get the arg if we haven't already. - */ - if ((*fmt) != 'u') { - if (is_long) - i_num = va_arg(ap, wide_int); - else - i_num = (wide_int) va_arg(ap, int); - }; - s = conv_10(i_num, (*fmt) == 'u', &is_negative, - &num_buf[NUM_BUF_SIZE], &s_len); - FIX_PRECISION(adjust_precision, precision, s, s_len); - - if (*fmt != 'u') { - if (is_negative) - prefix_char = '-'; - else if (print_sign) - prefix_char = '+'; - else if (print_blank) - prefix_char = ' '; - } - break; - - - case 'o': - if (is_long) - ui_num = va_arg(ap, u_wide_int); - else - ui_num = (u_wide_int) va_arg(ap, unsigned int); - s = conv_p2(ui_num, 3, *fmt, - &num_buf[NUM_BUF_SIZE], &s_len); - FIX_PRECISION(adjust_precision, precision, s, s_len); - if (alternate_form && *s != '0') { - *--s = '0'; - s_len++; - } - break; - - - case 'x': - case 'X': - if (is_long) - ui_num = (u_wide_int) va_arg(ap, u_wide_int); - else - ui_num = (u_wide_int) va_arg(ap, unsigned int); - s = conv_p2(ui_num, 4, *fmt, - &num_buf[NUM_BUF_SIZE], &s_len); - FIX_PRECISION(adjust_precision, precision, s, s_len); - if (alternate_form && i_num != 0) { - *--s = *fmt; /* 'x' or 'X' */ - *--s = '0'; - s_len += 2; - } - break; - - - case 's': - s = va_arg(ap, char *); - if (s != NULL) { - s_len = strlen(s); - if (adjust_precision && precision < s_len) - s_len = precision; - } else { - s = S_NULL; - s_len = S_NULL_LEN; - } - pad_char = ' '; - break; - - - case 'f': - case 'e': - case 'E': - fp_num = va_arg(ap, double); - - s = conv_fp(*fmt, fp_num, alternate_form, - (adjust_precision == NO) ? FLOAT_DIGITS : precision, - &is_negative, &num_buf[1], &s_len); - if (is_negative) - prefix_char = '-'; - else if (print_sign) - prefix_char = '+'; - else if (print_blank) - prefix_char = ' '; - break; - - - case 'g': - case 'G': - if (adjust_precision == NO) - precision = FLOAT_DIGITS; - else if (precision == 0) - precision = 1; - /* - * * We use &num_buf[ 1 ], so that we have room for the sign - */ - s = ap_php_gcvt(va_arg(ap, double), precision, &num_buf[1]); - if (*s == '-') - prefix_char = *s++; - else if (print_sign) - prefix_char = '+'; - else if (print_blank) - prefix_char = ' '; - - s_len = strlen(s); - - if (alternate_form && (q = strchr(s, '.')) == NULL) - s[s_len++] = '.'; - if (*fmt == 'G' && (q = strchr(s, 'e')) != NULL) - *q = 'E'; - break; - - - case 'c': - char_buf[0] = (char) (va_arg(ap, int)); - s = &char_buf[0]; - s_len = 1; - pad_char = ' '; - break; - - - case '%': - char_buf[0] = '%'; - s = &char_buf[0]; - s_len = 1; - pad_char = ' '; - break; - - - case 'n': - *(va_arg(ap, int *)) = cc; - break; - - /* - * Always extract the argument as a "char *" pointer. We - * should be using "void *" but there are still machines - * that don't understand it. - * If the pointer size is equal to the size of an unsigned - * integer we convert the pointer to a hex number, otherwise - * we print "%p" to indicate that we don't handle "%p". - */ - case 'p': - ui_num = (u_wide_int) va_arg(ap, char *); - - if (sizeof(char *) <= sizeof(u_wide_int)) - s = conv_p2(ui_num, 4, 'x', - &num_buf[NUM_BUF_SIZE], &s_len); - else { - s = "%p"; - s_len = 2; - } - pad_char = ' '; - break; - - - case NUL: - /* - * The last character of the format string was %. - * We ignore it. - */ - continue; - - - /* - * The default case is for unrecognized %'s. - * We print %<char> to help the user identify what - * option is not understood. - * This is also useful in case the user wants to pass - * the output of format_converter to another function - * that understands some other %<char> (like syslog). - * Note that we can't point s inside fmt because the - * unknown <char> could be preceded by width etc. - */ - default: - char_buf[0] = '%'; - char_buf[1] = *fmt; - s = char_buf; - s_len = 2; - pad_char = ' '; - break; - } - - if (prefix_char != NUL) { - *--s = prefix_char; - s_len++; - } - if (adjust_width && adjust == RIGHT && min_width > s_len) { - if (pad_char == '0' && prefix_char != NUL) { - INS_CHAR(*s, sp, bep, cc) - s++; - s_len--; - min_width--; - } - PAD(min_width, s_len, pad_char); - } - /* - * Print the string s. - */ - for (i = s_len; i != 0; i--) { - INS_CHAR(*s, sp, bep, cc); - s++; - } - - if (adjust_width && adjust == LEFT && min_width > s_len) - PAD(min_width, s_len, pad_char); - } - fmt++; - } - odp->nextb = sp; - return (cc); -} - - -/* - * This is the general purpose conversion function. - */ -static void strx_printv(int *ccp, char *buf, size_t len, const char *format, - va_list ap) -{ - buffy od; - int cc; - - /* - * First initialize the descriptor - * Notice that if no length is given, we initialize buf_end to the - * highest possible address. - */ - od.buf_end = len ? &buf[len] : (char *) ~0; - od.nextb = buf; - - /* - * Do the conversion - */ - cc = format_converter(&od, format, ap); - if (len == 0 || od.nextb <= od.buf_end) - *(od.nextb) = '\0'; - if (ccp) - *ccp = cc; -} - - -int ap_php_snprintf(char *buf, size_t len, const char *format,...) -{ - int cc; - va_list ap; - - va_start(ap, format); - strx_printv(&cc, buf, (len - 1), format, ap); - va_end(ap); - return (cc); -} - - -int ap_php_vsnprintf(char *buf, size_t len, const char *format, va_list ap) -{ - int cc; - - strx_printv(&cc, buf, (len - 1), format, ap); - return (cc); -} - -#endif /* HAVE_SNPRINTF */ diff --git a/main/snprintf.h b/main/snprintf.h deleted file mode 100644 index 88900b980b..0000000000 --- a/main/snprintf.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Stig Sæther Bakken <ssb@guardian.no> | - +----------------------------------------------------------------------+ - */ - -#ifndef _PHP_SNPRINTF_H -#define _PHP_SNPRINTF_H - -#ifndef HAVE_SNPRINTF -extern int ap_php_snprintf(char *, size_t, const char *, ...); -#define snprintf ap_php_snprintf -#endif - -#ifndef HAVE_VSNPRINTF -extern int ap_php_vsnprintf(char *, size_t, const char *, va_list ap); -#define vsnprintf ap_php_vsnprintf -#endif - -#if BROKEN_SPRINTF -int php_sprintf (char* s, const char* format, ...); -#define sprintf php_sprintf -#endif - -#endif /* _PHP_SNPRINTF_H */ - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ diff --git a/main/strlcat.c b/main/strlcat.c deleted file mode 100644 index fb390dfe91..0000000000 --- a/main/strlcat.c +++ /dev/null @@ -1,77 +0,0 @@ -#include "php.h" - -#ifndef HAVE_STRLCAT - -/* $OpenBSD: strlcat.c,v 1.2 1999/06/17 16:28:58 millert Exp $ */ - -/* - * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL - * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; - * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#if defined(LIBC_SCCS) && !defined(lint) -static char *rcsid = "$OpenBSD: strlcat.c,v 1.2 1999/06/17 16:28:58 millert Exp $"; -#endif /* LIBC_SCCS and not lint */ - -#include <sys/types.h> -#include <string.h> - -/* - * Appends src to string dst of size siz (unlike strncat, siz is the - * full size of dst, not space left). At most siz-1 characters - * will be copied. Always NUL terminates (unless siz == 0). - * Returns strlen(src); if retval >= siz, truncation occurred. - */ -PHPAPI size_t strlcat(dst, src, siz) - char *dst; - const char *src; - size_t siz; -{ - register char *d = dst; - register const char *s = src; - register size_t n = siz; - size_t dlen; - - /* Find the end of dst and adjust bytes left but don't go past end */ - while (*d != '\0' && n-- != 0) - d++; - dlen = d - dst; - n = siz - dlen; - - if (n == 0) - return(dlen + strlen(s)); - while (*s != '\0') { - if (n != 1) { - *d++ = *s; - n--; - } - s++; - } - *d = '\0'; - - return(dlen + (s - src)); /* count does not include NUL */ -} - -#endif /* !HAVE_STRLCAT */ diff --git a/main/strlcpy.c b/main/strlcpy.c deleted file mode 100644 index 382d8ba56e..0000000000 --- a/main/strlcpy.c +++ /dev/null @@ -1,74 +0,0 @@ -#include "php.h" - -#ifndef HAVE_STRLCPY - -/* $OpenBSD: strlcpy.c,v 1.4 1999/05/01 18:56:41 millert Exp $ */ - -/* - * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL - * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; - * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#if defined(LIBC_SCCS) && !defined(lint) -static char *rcsid = "$OpenBSD: strlcpy.c,v 1.4 1999/05/01 18:56:41 millert Exp $"; -#endif /* LIBC_SCCS and not lint */ - -#include <sys/types.h> -#include <string.h> - -/* - * Copy src to string dst of size siz. At most siz-1 characters - * will be copied. Always NUL terminates (unless siz == 0). - * Returns strlen(src); if retval >= siz, truncation occurred. - */ -PHPAPI size_t strlcpy(dst, src, siz) - char *dst; - const char *src; - size_t siz; -{ - register char *d = dst; - register const char *s = src; - register size_t n = siz; - - /* Copy as many bytes as will fit */ - if (n != 0 && --n != 0) { - do { - if ((*d++ = *s++) == 0) - break; - } while (--n != 0); - } - - /* Not enough room in dst, add NUL and traverse rest of src */ - if (n == 0) { - if (siz != 0) - *d = '\0'; /* NUL-terminate dst */ - while (*s++) - ; - } - - return(s - src - 1); /* count does not include NUL */ -} - -#endif /* !HAVE_STRLCPY */ diff --git a/main/win95nt.h b/main/win95nt.h deleted file mode 100644 index 9010c06e75..0000000000 --- a/main/win95nt.h +++ /dev/null @@ -1,73 +0,0 @@ -/* Defines and types for Windows 95/NT */ -#define HAVE_DECLARED_TIMEZONE -#define WIN32_LEAN_AND_MEAN -#include <io.h> -#include <malloc.h> -#include <direct.h> -#include <stdlib.h> -#include <stdio.h> -#include <stdarg.h> -#include <sys/types.h> -typedef int uid_t; -typedef int gid_t; -typedef int mode_t; -typedef char * caddr_t; -#define lstat(x, y) stat(x, y) -#define _IFIFO 0010000 /* fifo */ -#define _IFBLK 0060000 /* block special */ -#define _IFLNK 0120000 /* symbolic link */ -#define S_IFIFO _IFIFO -#define S_IFBLK _IFBLK -#define S_IFLNK _IFLNK -#define pclose(a) _pclose(a) -#define popen(a, b) _popen(a, b) -#define chdir(path) SetCurrentDirectory(path) -#define mkdir(a,b) _mkdir(a) -#define rmdir(a) _rmdir(a) -#define getpid _getpid -#define php_sleep(t) Sleep(t*1000) -#define getcwd(a, b) _getcwd(a, b) -#define snprintf _snprintf -#define off_t _off_t -#define vsnprintf _vsnprintf -typedef unsigned int uint; -typedef unsigned long ulong; -#if !NSAPI -#define strcasecmp(s1, s2) stricmp(s1, s2) -#define strncasecmp(s1, s2, n) strnicmp(s1, s2, n) -typedef long pid_t; -#endif - -/* missing in vc5 math.h */ -#define M_PI 3.14159265358979323846 -#define M_TWOPI (M_PI * 2.0) -#define M_PI_2 1.57079632679489661923 -#define M_PI_4 0.78539816339744830962 - -#if !PHP_DEBUG -#ifdef inline -#undef inline -#endif -#define inline __inline -#endif - -/* General Windows stuff */ -#define WINDOWS 1 - -/* Prevent use of VC5 OpenFile function */ -#define NOOPENFILE - -/* sendmail is built-in */ -#ifdef PHP_PROG_SENDMAIL -#undef PHP_PROG_SENDMAIL -#define PHP_PROG_SENDMAIL "Built in mailer" -#endif - -#define CONVERT_TO_WIN_FS(Filename) \ -{ \ - char *stemp; \ - if (Filename) \ - for (stemp = Filename; *stemp; stemp++) \ - if ( *stemp == '/') \ - *stemp = '\\'; \ -} |