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Diffstat (limited to 'sapi/thttpd/thttpd.c')
-rw-r--r--sapi/thttpd/thttpd.c366
1 files changed, 0 insertions, 366 deletions
diff --git a/sapi/thttpd/thttpd.c b/sapi/thttpd/thttpd.c
deleted file mode 100644
index a47bb1d0c8..0000000000
--- a/sapi/thttpd/thttpd.c
+++ /dev/null
@@ -1,366 +0,0 @@
-/*
- +----------------------------------------------------------------------+
- | PHP version 4.0 |
- +----------------------------------------------------------------------+
- | Copyright (c) 1997-2001 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: Sascha Schumann <sascha@schumann.cx> |
- +----------------------------------------------------------------------+
-*/
-
-
-#include "php.h"
-#include "SAPI.h"
-#include "php_main.h"
-#include "php_thttpd.h"
-#include "php_variables.h"
-#include "version.h"
-
-#include "ext/standard/php_smart_str.h"
-
-#include <sys/uio.h>
-
-typedef struct {
- httpd_conn *hc;
- int post_off;
- void (*on_close)(int);
-} php_thttpd_globals;
-
-static php_thttpd_globals thttpd_globals;
-
-#define TLS_D
-#define TLS_DC
-#define TLS_C
-#define TLS_CC
-#define TG(v) (thttpd_globals.v)
-#define TLS_FETCH()
-
-static int sapi_thttpd_ub_write(const char *str, uint str_length)
-{
- int n;
- uint sent = 0;
- TLS_FETCH();
-
- while (str_length > 0) {
- n = send(TG(hc)->conn_fd, str, str_length, 0);
-
- if (n == -1 && errno == EPIPE)
- php_handle_aborted_connection();
- if (n == -1 && errno == EAGAIN)
- continue;
- if (n <= 0)
- return n;
-
- TG(hc)->bytes_sent += n;
- str += n;
- sent += n;
- str_length -= n;
- }
-
- return sent;
-}
-
-#define COMBINE_HEADERS 30
-
-static int sapi_thttpd_send_headers(sapi_headers_struct *sapi_headers SLS_DC)
-{
- char buf[1024];
- struct iovec vec[COMBINE_HEADERS];
- int n = 0;
- zend_llist_position pos;
- sapi_header_struct *h;
- size_t len;
-
- if (!SG(sapi_headers).http_status_line) {
- snprintf(buf, 1023, "HTTP/1.0 %d Something\r\n", SG(sapi_headers).http_response_code);
- len = strlen(buf);
- vec[n].iov_base = buf;
- vec[n].iov_len = len;
- } else {
- vec[n].iov_base = SG(sapi_headers).http_status_line;
- len = strlen(vec[n].iov_base);
- vec[n].iov_len = len;
- vec[++n].iov_base = "\r\n";
- vec[n].iov_len = 2;
- len += 2;
- }
- TG(hc)->status = SG(sapi_headers).http_response_code;
- TG(hc)->bytes_sent += len;
- n++;
-
- h = zend_llist_get_first_ex(&sapi_headers->headers, &pos);
- while (h) {
- vec[n].iov_base = h->header;
- vec[n++].iov_len = h->header_len;
- if (n >= COMBINE_HEADERS - 1) {
- if (writev(TG(hc)->conn_fd, vec, n) == -1 && errno == EPIPE)
- php_handle_aborted_connection();
- n = 0;
- }
- vec[n].iov_base = "\r\n";
- vec[n++].iov_len = 2;
-
- h = zend_llist_get_next_ex(&sapi_headers->headers, &pos);
- }
-
- vec[n].iov_base = "\r\n";
- vec[n++].iov_len = 2;
-
- if (n) {
- if (writev(TG(hc)->conn_fd, vec, n) == -1 && errno == EPIPE)
- php_handle_aborted_connection();
- }
-
- return SAPI_HEADER_SENT_SUCCESSFULLY;
-}
-
-static int sapi_thttpd_read_post(char *buffer, uint count_bytes SLS_DC)
-{
- size_t read_bytes = 0, tmp;
- int c;
- TLS_FETCH();
-
- /* to understand this, read cgi_interpose_input() in libhttpd.c */
- c = TG(hc)->read_idx - TG(hc)->checked_idx;
- if (c > 0) {
- read_bytes = MIN(c, count_bytes);
- memcpy(buffer, TG(hc)->read_buf + TG(hc)->checked_idx, read_bytes);
- TG(hc)->checked_idx += read_bytes;
- count_bytes -= read_bytes;
- }
-
- count_bytes = MIN(count_bytes,
- SG(request_info).content_length - SG(read_post_bytes) - TG(post_off));
-
- while (read_bytes < count_bytes) {
- tmp = recv(TG(hc)->conn_fd, buffer + read_bytes,
- count_bytes - read_bytes, 0);
- if (tmp <= 0)
- break;
- read_bytes += tmp;
- }
-
- return read_bytes;
-}
-
-static char *sapi_thttpd_read_cookies(SLS_D)
-{
- TLS_FETCH();
-
- return TG(hc)->cookie;
-}
-
-#define BUF_SIZE 512
-#define ADD_STRING(name) \
- php_register_variable(name, buf, track_vars_array ELS_CC PLS_CC)
-
-static void sapi_thttpd_register_variables(zval *track_vars_array ELS_DC SLS_DC PLS_DC)
-{
- char buf[BUF_SIZE + 1];
- char *p;
- TLS_FETCH();
-
- php_register_variable("PHP_SELF", SG(request_info).request_uri, track_vars_array ELS_CC PLS_CC);
- php_register_variable("SERVER_SOFTWARE", SERVER_SOFTWARE, track_vars_array ELS_CC PLS_CC);
- php_register_variable("GATEWAY_INTERFACE", "CGI/1.1", track_vars_array ELS_CC PLS_CC);
- php_register_variable("REQUEST_METHOD", (char *) SG(request_info).request_method, track_vars_array ELS_CC PLS_CC);
- php_register_variable("REQUEST_URI", SG(request_info).request_uri, track_vars_array ELS_CC PLS_CC);
- php_register_variable("PATH_TRANSLATED", SG(request_info).path_translated, track_vars_array ELS_CC PLS_CC);
-
- p = inet_ntoa(TG(hc)->client_addr.sa_in.sin_addr);
- /* string representation of IPs are never larger than 512 bytes */
- if (p) {
- memcpy(buf, p, strlen(p) + 1);
- ADD_STRING("REMOTE_ADDR");
- ADD_STRING("REMOTE_HOST");
- }
-
- snprintf(buf, BUF_SIZE, "%d", TG(hc)->hs->port);
- ADD_STRING("SERVER_PORT");
-
- snprintf(buf, BUF_SIZE, "/%s", TG(hc)->pathinfo);
- ADD_STRING("PATH_INFO");
-
- snprintf(buf, BUF_SIZE, "/%s", TG(hc)->origfilename);
- ADD_STRING("SCRIPT_NAME");
-
-#define CONDADD(name, field) \
- if (TG(hc)->field[0]) { \
- php_register_variable(#name, TG(hc)->field, track_vars_array ELS_CC PLS_C); \
- }
-
- CONDADD(HTTP_REFERER, referer);
- CONDADD(HTTP_USER_AGENT, useragent);
- CONDADD(HTTP_ACCEPT, accept);
- CONDADD(HTTP_ACCEPT_ENCODING, accepte);
- CONDADD(HTTP_COOKIE, cookie);
- CONDADD(CONTENT_TYPE, contenttype);
- CONDADD(REMOTE_USER, remoteuser);
- CONDADD(SERVER_PROTOCOL, protocol);
-
- if (TG(hc)->contentlength != -1) {
- sprintf(buf, "%ld", (long) TG(hc)->contentlength);
- ADD_STRING("CONTENT_LENGTH");
- }
-
- if (TG(hc)->authorization[0])
- php_register_variable("AUTH_TYPE", "Basic", track_vars_array ELS_CC PLS_C);
-}
-
-static sapi_module_struct thttpd_sapi_module = {
- "thttpd",
- "thttpd",
-
- php_module_startup,
- php_module_shutdown_wrapper,
-
- NULL, /* activate */
- NULL, /* deactivate */
-
- sapi_thttpd_ub_write,
- NULL,
- NULL, /* get uid */
- NULL, /* getenv */
-
- php_error,
-
- NULL,
- sapi_thttpd_send_headers,
- NULL,
- sapi_thttpd_read_post,
- sapi_thttpd_read_cookies,
-
- sapi_thttpd_register_variables,
- NULL, /* Log message */
-
- NULL, /* Block interruptions */
- NULL, /* Unblock interruptions */
-
- STANDARD_SAPI_MODULE_PROPERTIES
-};
-
-static void thttpd_module_main(TLS_D SLS_DC)
-{
- zend_file_handle file_handle;
- CLS_FETCH();
- ELS_FETCH();
- PLS_FETCH();
-
- file_handle.type = ZEND_HANDLE_FILENAME;
- file_handle.filename = SG(request_info).path_translated;
- file_handle.free_filename = 0;
- file_handle.opened_path = NULL;
-
- if (php_request_startup(CLS_C ELS_CC PLS_CC SLS_CC) == FAILURE) {
- return;
- }
-
- php_execute_script(&file_handle CLS_CC ELS_CC PLS_CC);
- php_request_shutdown(NULL);
-}
-
-static void thttpd_request_ctor(TLS_D SLS_DC)
-{
- char buf[1024];
- int offset;
- size_t filename_len;
- size_t cwd_len;
- smart_str s = {0};
-
- SG(request_info).query_string = TG(hc)->query?strdup(TG(hc)->query):NULL;
-
- smart_str_appends_ex(&s, TG(hc)->hs->cwd, 1);
- smart_str_appends_ex(&s, TG(hc)->expnfilename, 1);
- smart_str_0(&s);
- SG(request_info).path_translated = s.c;
-
- s.c = NULL;
- smart_str_appendc_ex(&s, '/', 1);
- smart_str_appends_ex(&s, TG(hc)->origfilename, 1);
- smart_str_0(&s);
- SG(request_info).request_uri = s.c;
- SG(request_info).request_method = httpd_method_str(TG(hc)->method);
- SG(sapi_headers).http_response_code = 200;
- SG(request_info).content_type = TG(hc)->contenttype;
- SG(request_info).content_length = TG(hc)->contentlength;
-
- php_handle_auth_data(TG(hc)->authorization SLS_CC);
-
- TG(post_off) = TG(hc)->read_idx - TG(hc)->checked_idx;
-
- /* avoid feeding \r\n from POST data to SAPI */
- offset = TG(post_off) - SG(request_info).content_length;
-
- if (offset > 0) {
- TG(post_off) -= offset;
- TG(hc)->read_idx -= offset;
- }
-}
-
-static void thttpd_request_dtor(TLS_D SLS_DC)
-{
- if (SG(request_info).query_string)
- free(SG(request_info).query_string);
- free(SG(request_info).request_uri);
- free(SG(request_info).path_translated);
-}
-
-off_t thttpd_php_request(httpd_conn *hc)
-{
- SLS_FETCH();
- TLS_FETCH();
-
- TG(hc) = hc;
- hc->bytes_sent = 0;
-
- thttpd_request_ctor(TLS_C SLS_CC);
-
- thttpd_module_main(TLS_C SLS_CC);
-
- thttpd_request_dtor(TLS_C SLS_CC);
-
- return 0;
-}
-
-void thttpd_register_on_close(void (*arg)(int))
-{
- TG(on_close) = arg;
-}
-
-void thttpd_closed_conn(int fd)
-{
- if (TG(on_close)) TG(on_close)(fd);
-}
-
-int thttpd_get_fd(void)
-{
- return TG(hc)->conn_fd;
-}
-
-void thttpd_set_dont_close(void)
-{
- TG(hc)->file_address = (char *) 1;
-}
-
-void thttpd_php_init(void)
-{
- sapi_startup(&thttpd_sapi_module);
- thttpd_sapi_module.startup(&thttpd_sapi_module);
- SG(server_context) = (void *) 1;
-}
-
-void thttpd_php_shutdown(void)
-{
- if (SG(server_context) != NULL) {
- thttpd_sapi_module.shutdown(&thttpd_sapi_module);
- sapi_shutdown();
- }
-}
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