diff options
Diffstat (limited to 'sapi/litespeed/lsapi_main.c')
| -rw-r--r-- | sapi/litespeed/lsapi_main.c | 781 |
1 files changed, 0 insertions, 781 deletions
diff --git a/sapi/litespeed/lsapi_main.c b/sapi/litespeed/lsapi_main.c deleted file mode 100644 index c8c84201c5..0000000000 --- a/sapi/litespeed/lsapi_main.c +++ /dev/null @@ -1,781 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 4 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2005 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: George Wang <gwang@litespeedtech.com> | - +----------------------------------------------------------------------+ -*/ - - -#include "php.h" -#include "SAPI.h" -#include "php_main.h" -#include "php_ini.h" -#include "php_variables.h" -#include "zend_highlight.h" - -#include "lsapilib.h" - -#include <stdio.h> -#if HAVE_STDLIB_H -#include <stdlib.h> -#endif -#if HAVE_UNISTD_H -#include <unistd.h> -#endif -#ifdef PHP_WIN32 -#include <io.h> -#include <fcntl.h> -#include "win32/php_registry.h" -#else -#include <sys/wait.h> -#endif -#include <sys/stat.h> - -#if HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#if HAVE_SIGNAL_H -#include <signal.h> -#endif - -#include <sys/socket.h> -#include <arpa/inet.h> -#include <netinet/in.h> - - -#define SAPI_LSAPI_MAX_HEADER_LENGTH 2048 -static char s_headerBuf[SAPI_LSAPI_MAX_HEADER_LENGTH]; - -static int lsapi_mode = 1; -static char *php_self = ""; -static char *script_filename = ""; - -#ifdef ZTS -zend_compiler_globals *compiler_globals; -zend_executor_globals *executor_globals; -php_core_globals *core_globals; -sapi_globals_struct *sapi_globals; -void ***tsrm_ls; -#endif - - -/* {{{ php_lsapi_startup - */ -static int php_lsapi_startup(sapi_module_struct *sapi_module) -{ - if (php_module_startup(sapi_module, NULL, 0)==FAILURE) { - return FAILURE; - } - return SUCCESS; -} -/* }}} */ - - - -/* {{{ sapi_lsapi_ub_write - */ -static int sapi_lsapi_ub_write(const char *str, uint str_length TSRMLS_DC) -{ - int ret; - int remain; - if ( lsapi_mode ) - { - ret = LSAPI_Write( str, str_length ); - if ( ret < str_length ) - { - php_handle_aborted_connection(); - return str_length - ret; - } - } - else - { - remain = str_length; - while( remain > 0 ) - { - ret = write( 1, str, remain ); - if ( ret <= 0 ) - { - php_handle_aborted_connection(); - return str_length - remain; - } - str += ret; - remain -= ret; - } - } - return str_length; -} -/* }}} */ - - -/* {{{ sapi_lsapi_flush - */ -static void sapi_lsapi_flush( void * server_context ) -{ - if ( lsapi_mode ) - { - if ( LSAPI_Flush() == -1) - php_handle_aborted_connection(); - } -} -/* }}} */ - - -/* {{{ sapi_lsapi_deactivate - */ -static int sapi_lsapi_deactivate(TSRMLS_D) -{ - LSAPI_Finish(); - return SUCCESS; -} -/* }}} */ - - - - -/* {{{ sapi_lsapi_getenv - */ -static char *sapi_lsapi_getenv( char * name, size_t name_len TSRMLS_DC ) -{ - if ( lsapi_mode ) - return LSAPI_GetEnv( name ); - else - return getenv( name ); -} -/* }}} */ - - - -static int add_variable( const char * pKey, int keyLen, const char * pValue, int valLen, - void * arg ) -{ - php_register_variable_safe((char *)pKey, (char *)pValue, valLen, (zval *)arg TSRMLS_CC); - return 1; -} - - - -/* {{{ sapi_lsapi_register_variables - */ -static void sapi_lsapi_register_variables(zval *track_vars_array TSRMLS_DC) -{ - - if ( lsapi_mode ) - { - LSAPI_ForeachHeader( add_variable, track_vars_array ); - LSAPI_ForeachEnv( add_variable, track_vars_array ); - php_import_environment_variables(track_vars_array TSRMLS_CC); - - php_register_variable("PHP_SELF", (SG(request_info).request_uri ? SG(request_info).request_uri:""), track_vars_array TSRMLS_CC); - } - else - { - php_import_environment_variables(track_vars_array TSRMLS_CC); - - php_register_variable("PHP_SELF", php_self, track_vars_array TSRMLS_CC); - php_register_variable("SCRIPT_NAME", php_self, track_vars_array TSRMLS_CC); - php_register_variable("SCRIPT_FILENAME", script_filename, track_vars_array TSRMLS_CC); - php_register_variable("PATH_TRANSLATED", script_filename, track_vars_array TSRMLS_CC); - php_register_variable("DOCUMENT_ROOT", "", track_vars_array TSRMLS_CC); - - } -} -/* }}} */ - - -/* {{{ sapi_lsapi_read_post - */ -static int sapi_lsapi_read_post(char *buffer, uint count_bytes TSRMLS_DC) -{ - if ( lsapi_mode ) - { - return LSAPI_ReadReqBody( buffer, count_bytes ); - } - else - return 0; -} -/* }}} */ - - - - -/* {{{ sapi_lsapi_read_cookies - */ -static char *sapi_lsapi_read_cookies(TSRMLS_D) -{ - if ( lsapi_mode ) - return LSAPI_GetHeader( H_COOKIE ); - else - return NULL; -} -/* }}} */ - - -/* {{{ sapi_lsapi_send_headers - */ -static int sapi_lsapi_send_headers(sapi_headers_struct *sapi_headers TSRMLS_DC) -{ - sapi_header_struct *h; - zend_llist_position pos; - if ( lsapi_mode ) - { - LSAPI_SetRespStatus( SG(sapi_headers).http_response_code ); - - h = zend_llist_get_first_ex(&sapi_headers->headers, &pos); - while (h) { - LSAPI_AppendRespHeader(h->header, h->header_len); - h = zend_llist_get_next_ex(&sapi_headers->headers, &pos); - } - if (SG(sapi_headers).send_default_content_type) - { - char *hd; - int len; - - hd = sapi_get_default_content_type(TSRMLS_C); - len = snprintf( s_headerBuf, SAPI_LSAPI_MAX_HEADER_LENGTH - 1, - "Content-type: %s", hd ); - efree(hd); - - LSAPI_AppendRespHeader( s_headerBuf, len ); - } - } - LSAPI_FinalizeRespHeaders(); - return SAPI_HEADER_SENT_SUCCESSFULLY; - - -} -/* }}} */ - - -/* {{{ sapi_lsapi_send_headers - */ -static void sapi_lsapi_log_message(char *message) -{ - int len = strlen( message ); - LSAPI_Write_Stderr( message, len); -} -/* }}} */ - - -/* {{{ sapi_module_struct cgi_sapi_module - */ -static sapi_module_struct lsapi_sapi_module = -{ - "litespeed", - "LiteSpeed", - - php_lsapi_startup, /* startup */ - php_module_shutdown_wrapper, /* shutdown */ - - NULL, /* activate */ - sapi_lsapi_deactivate, /* deactivate */ - - sapi_lsapi_ub_write, /* unbuffered write */ - sapi_lsapi_flush, /* flush */ - NULL, /* get uid */ - sapi_lsapi_getenv, /* getenv */ - - php_error, /* error handler */ - - NULL, /* header handler */ - sapi_lsapi_send_headers, /* send headers handler */ - NULL, /* send header handler */ - - sapi_lsapi_read_post, /* read POST data */ - sapi_lsapi_read_cookies, /* read Cookies */ - - sapi_lsapi_register_variables, /* register server variables */ - sapi_lsapi_log_message, /* Log message */ - - NULL, /* php.ini path override */ - NULL, /* block interruptions */ - NULL, /* unblock interruptions */ - NULL, /* default post reader */ - NULL, /* treat data */ - NULL, /* executable location */ - - 0, /* php.ini ignore */ - - STANDARD_SAPI_MODULE_PROPERTIES - -}; -/* }}} */ - -static int init_request_info( TSRMLS_D ) -{ - char * pContentType = LSAPI_GetHeader( H_CONTENT_TYPE ); - char * pAuth; - - SG(request_info).content_type = pContentType ? pContentType : ""; - SG(request_info).request_method = LSAPI_GetRequestMethod(); - SG(request_info).query_string = LSAPI_GetQueryString(); - SG(request_info).request_uri = LSAPI_GetScriptName(); - SG(request_info).content_length = LSAPI_GetReqBodyLen(); - SG(request_info).path_translated = LSAPI_GetScriptFileName(); - SG(sapi_headers).http_response_code = 0; //It is not reset by zend engine, set it to 0. - - pAuth = LSAPI_GetHeader( H_AUTHORIZATION ); - php_handle_auth_data(pAuth TSRMLS_CC); -} - -static int lsapi_module_main(int show_source TSRMLS_DC) -{ - zend_file_handle file_handle = {0}; - - if (php_request_startup(TSRMLS_C) == FAILURE ) - return -1; - if (show_source) - { - zend_syntax_highlighter_ini syntax_highlighter_ini; - - php_get_highlight_struct(&syntax_highlighter_ini); - highlight_file(SG(request_info).path_translated, &syntax_highlighter_ini TSRMLS_CC); - } - else - { - file_handle.type = ZEND_HANDLE_FILENAME; - file_handle.handle.fd = 0; - file_handle.filename = SG(request_info).path_translated; - file_handle.free_filename = 0; - file_handle.opened_path = NULL; - - php_execute_script(&file_handle TSRMLS_CC); - } - zend_try - { - php_request_shutdown(NULL); - } zend_end_try(); - return 0; -} - - -static int alter_ini( const char * pKey, int keyLen, const char * pValue, int valLen, - void * arg ) -{ - int type = ZEND_INI_PERDIR; - if ( '\001' == *pKey ) - { - ++pKey; - if ( *pKey == 4 ) - type = ZEND_INI_SYSTEM; - ++pKey; - --keyLen; - zend_alter_ini_entry((char *)pKey, keyLen, - (char *)pValue, valLen, - type, PHP_INI_STAGE_ACTIVATE); - } - return 1; -} - - -static void override_ini() -{ - - LSAPI_ForeachSpecialEnv( alter_ini, NULL ); - -} - -static int processReq( TSRMLS_D ) -{ - int ret = 0; - zend_first_try - { - /* avoid server_context==NULL checks */ - SG(server_context) = (void *) 1; - - init_request_info( TSRMLS_C ); - - override_ini(); - - if ( lsapi_module_main( 0 TSRMLS_CC ) == -1 ) - ret = -1; - - } zend_end_try(); - return ret; -} - -static void cli_usage( TSRMLS_D ) -{ - static const char * usage = - "Usage: php\n" - " php -[h|i|q|v|?] [<file>] [args...]\n" - " Run in LSAPI mode when no parameter or only '-c' is specified\n" - " Run in Command Line Interpreter mode when parameters are specified" - "\n" - " -c <path>|<file> Look for php.ini file in this directory\n" - " -h This help\n" - " -i PHP information\n" - " -q Quiet-mode. Suppress HTTP Header output.\n" - " -v Version number\n" - " -? This help\n" - "\n" - " args... Arguments passed to script.\n"; - php_output_startup(); - php_output_activate(TSRMLS_C); -// SG(headers_sent) = 1; - php_printf( usage ); - php_end_ob_buffers(1 TSRMLS_CC); -} - -static int parse_opt( int argc, char * argv[], int *climode, - char **php_ini_path ) -{ - char ** p = &argv[1]; - char ** argend= &argv[argc]; - int c; - while (( p < argend )&&(**p == '-' )) - { - c = *((*p)+1); - ++p; - switch( c ) - { - case 'c': - if ( p >= argend ) - { - fprintf( stderr, "<path> or <file> must be specified following '-c' option.\n"); - - return -1; - } - *php_ini_path = *p++; - break; - case 'h': - case 'i': - case 'q': - case 'v': - case '?': - default: - *climode = 1; - break; - } - } - if ( p - argv < argc ) - *climode = 1; - return 0; -} - -static int cli_main( int argc, char * argv[] ) -{ - - static const char * ini_defaults[] = - { - "report_zend_debug", "0", - "display_errors", "1", - "register_argc_argv", "1", - "html_errors", "0", - "implicit_flush", "1", - "output_buffering", "0", - "max_execution_time", "0", - NULL - }; - - const char ** ini; - char ** p = &argv[1]; - char ** argend= &argv[argc]; - int ret = 0; - int c; - lsapi_mode = 0; /* enter CLI mode */ - -#ifdef PHP_WIN32 - _fmode = _O_BINARY; /*sets default for file streams to binary */ - setmode(_fileno(stdin), O_BINARY); /* make the stdio mode be binary */ - setmode(_fileno(stdout), O_BINARY); /* make the stdio mode be binary */ - setmode(_fileno(stderr), O_BINARY); /* make the stdio mode be binary */ -#endif - - zend_first_try - { - SG(server_context) = (void *) 1; - - zend_uv.html_errors = 0; /* tell the engine we're in non-html mode */ - CG(in_compilation) = 0; /* not initialized but needed for several options */ - EG(uninitialized_zval_ptr) = NULL; - - for( ini = ini_defaults; *ini; ini+=2 ) - { - zend_alter_ini_entry( (char *)*ini, strlen( *ini )+1, - (char *)*(ini+1), strlen( *(ini+1) ), - PHP_INI_SYSTEM, PHP_INI_STAGE_ACTIVATE); - } - - while (( p < argend )&&(**p == '-' )) - { - c = *((*p)+1); - ++p; - switch( c ) - { - case 'q': -// SG(headers_sent) = 1; -// SG(request_info).no_headers = 1; - break; - case 'i': - if (php_request_startup(TSRMLS_C) != FAILURE) - { -// SG(headers_sent) = 1; -// SG(request_info).no_headers = 1; - php_print_info(0xFFFFFFFF TSRMLS_CC); - php_end_ob_buffers(1 TSRMLS_CC); - php_request_shutdown( NULL ); - } - ret = 1; - break; - case 'v': - if (php_request_startup(TSRMLS_C) != FAILURE) - { -// SG(headers_sent) = 1; -// SG(request_info).no_headers = 1; -#if ZEND_DEBUG - php_printf("PHP %s (%s) (built: %s %s) (DEBUG)\nCopyright (c) 1997-2004 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version()); -#else - php_printf("PHP %s (%s) (built: %s %s)\nCopyright (c) 1997-2004 The PHP Group\n%s", PHP_VERSION, sapi_module.name, __DATE__, __TIME__, get_zend_version()); -#endif - php_end_ob_buffers(1 TSRMLS_CC); - php_request_shutdown( NULL ); - } - ret = 1; - break; - case 'c': - ++p; - break; - case 'h': - case '?': - default: - cli_usage(TSRMLS_C); - ret = 1; - break; - - } - } - if ( !ret ) - { - if ( *p ) - { - zend_file_handle file_handle = {0}; - - file_handle.type = ZEND_HANDLE_FP; - file_handle.handle.fp = VCWD_FOPEN(*p, "rb"); - - if ( file_handle.handle.fp ) - { - script_filename = *p; - php_self = *p; - - SG(request_info).path_translated = *p; - SG(request_info).argc = argc - (p - argv); - SG(request_info).argv = p; - - if (php_request_startup(TSRMLS_C) == FAILURE ) - { - fclose( file_handle.handle.fp ); - ret = 2; - } - else - { - - file_handle.filename = *p; - file_handle.free_filename = 0; - file_handle.opened_path = NULL; - - php_execute_script(&file_handle TSRMLS_CC); - php_request_shutdown( NULL ); - } - } - else - { - php_printf("Could not open input file: %s.\n", *p); - } - } - else - { - cli_usage(TSRMLS_C); - } - } - - }zend_end_try(); - - php_module_shutdown(TSRMLS_C); - -#ifdef ZTS - tsrm_shutdown(); -#endif - return ret; -} - -static int s_stop; -void litespeed_cleanup(int signal) -{ - s_stop = signal; -} - - -void start_children( int children ) -{ - struct sigaction act, old_term, old_quit, old_int, old_usr1; - int running = 0; - int status; - pid_t pid; - - /* Create a process group */ - setsid(); - - /* Set up handler to kill children upon exit */ - act.sa_flags = 0; - act.sa_handler = litespeed_cleanup; - if( sigaction( SIGTERM, &act, &old_term ) || - sigaction( SIGINT, &act, &old_int ) || - sigaction( SIGUSR1, &act, &old_usr1 ) || - sigaction( SIGQUIT, &act, &old_quit )) - { - perror( "Can't set signals" ); - exit( 1 ); - } - s_stop = 0; - while( 1 ) - { - while((!s_stop )&&( running < children )) - { - pid = fork(); - switch( pid ) { - case 0: /* children process */ - - /* don't catch our signals */ - sigaction( SIGTERM, &old_term, 0 ); - sigaction( SIGQUIT, &old_quit, 0 ); - sigaction( SIGINT, &old_int, 0 ); - sigaction( SIGUSR1, &old_usr1, 0 ); - return ; - case -1: - perror( "php (pre-forking)" ); - exit( 1 ); - break; - default: /* parent process */ - running++; - break; - } - } - if ( s_stop ) - break; - pid = wait( &status ); - running--; - } - kill( -getpgrp(), s_stop ); - exit( 0 ); -} - - - -#include <fcntl.h> -int main( int argc, char * argv[] ) -{ - int ret; - int max_requests = 500; - int requests = 0; - - char * php_ini_path = NULL; - int climode = 0; - -#ifdef HAVE_SIGNAL_H -#if defined(SIGPIPE) && defined(SIG_IGN) - signal(SIGPIPE, SIG_IGN); -#endif -#endif - -#ifdef ZTS - tsrm_startup(1, 1, 0, NULL); -#endif - - if (argc > 1 ) - { - if ( parse_opt( argc, argv, &climode, &php_ini_path ) == -1 ) - return 1; - } - if ( climode ) - lsapi_sapi_module.phpinfo_as_text = 1; - sapi_startup(&lsapi_sapi_module); - -#ifdef ZTS - compiler_globals = ts_resource(compiler_globals_id); - executor_globals = ts_resource(executor_globals_id); - core_globals = ts_resource(core_globals_id); - sapi_globals = ts_resource(sapi_globals_id); - tsrm_ls = ts_resource(0); - - SG(request_info).path_translated = NULL; -#endif - - lsapi_sapi_module.executable_location = argv[0]; - - if ( php_ini_path ) - lsapi_sapi_module.php_ini_path_override = php_ini_path; - - if (php_module_startup(&lsapi_sapi_module, NULL, 0) == FAILURE) { -#ifdef ZTS - tsrm_shutdown(); -#endif - return FAILURE; - } - - if ( climode ) - { - return cli_main(argc, argv); - } - - if( getenv( "PHP_LSAPI_MAX_REQUESTS" )) - { - max_requests = atoi( getenv( "PHP_LSAPI_MAX_REQUESTS" )); - if( !max_requests ) - { - fprintf( stderr, - "PHP_LSAPI_MAX_REQUESTS is not valid\n" ); - exit( 1 ); - } - } - - LSAPI_Init(); - - if (( getenv( "PHP_LSAPI_CHILDREN" ) )&& LSAPI_Is_Listen() ) - { - int children = atoi( getenv( "PHP_LSAPI_CHILDREN" )); - if ( children > 0 ) - start_children( children ); - } - - while( LSAPI_Accept() >= 0 ) - { - ret = processReq(TSRMLS_C); - LSAPI_Finish(); - if ( ret ) - break; - requests++; - if( max_requests && ( requests == max_requests )) - { - break; - } - } - php_module_shutdown(TSRMLS_C); - -#ifdef ZTS - tsrm_shutdown(); -#endif - return ret; -} - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: sw=4 ts=4 fdm=marker - * vim<600: sw=4 ts=4 - */ - - |