diff options
Diffstat (limited to 'src/reqs.c')
| -rw-r--r-- | src/reqs.c | 30 |
1 files changed, 23 insertions, 7 deletions
@@ -1,4 +1,4 @@ -/* $Id: reqs.c,v 1.96 2003-04-16 18:11:58 rjkaes Exp $ +/* $Id: reqs.c,v 1.97 2003-05-05 16:46:05 rjkaes Exp $ * * This is where all the work in tinyproxy is actually done. Incoming * connections have a new child created for them. The child then @@ -47,6 +47,12 @@ #define HTTP_LINE_LENGTH (MAXBUFFSIZE / 6) /* + * Port constants for HTTP (80) and SSL (443) + */ +#define HTTP_PORT 80 +#define HTTP_PORT_SSL 443 + +/* * Macro to help test if the Upstream proxy supported is compiled in and * enabled. */ @@ -223,12 +229,12 @@ extract_http_url(const char *url, struct request_s *request) (url, "%[^:/]:%hu%s", request->host, &request->port, request->path) == 3) ; else if (sscanf(url, "%[^/]%s", request->host, request->path) == 2) - request->port = 80; + request->port = HTTP_PORT; else if (sscanf(url, "%[^:/]:%hu", request->host, &request->port) == 2) strcpy(request->path, "/"); else if (sscanf(url, "%[^/]", request->host) == 1) { - request->port = 80; + request->port = HTTP_PORT; strcpy(request->path, "/"); } else { log_message(LOG_ERR, "extract_http_url: Can't parse URL."); @@ -261,7 +267,7 @@ extract_ssl_url(const char *url, struct request_s *request) if (sscanf(url, "%[^:]:%hu", request->host, &request->port) == 2) ; else if (sscanf(url, "%s", request->host) == 1) - request->port = 443; + request->port = HTTP_PORT_SSL; else { log_message(LOG_ERR, "extract_ssl_url: Can't parse URL."); @@ -275,6 +281,7 @@ extract_ssl_url(const char *url, struct request_s *request) return 0; } +#ifdef TRANSPARENT_PROXY /* * Build a URL from parts. */ @@ -295,6 +302,7 @@ build_url(char **url, const char *host, int port, const char *path) return snprintf(*url, len, "http://%s:%d%s", host, port, path); } +#endif /* TRANSPARENT_PROXY */ /* * Create a connection for HTTP connections. @@ -302,12 +310,20 @@ build_url(char **url, const char *host, int port, const char *path) static int establish_http_connection(struct conn_s *connptr, struct request_s *request) { + char portbuff[7]; + + /* Build a port string if it's not a standard port */ + if (request->port != HTTP_PORT && request->port != HTTP_PORT_SSL) + snprintf(portbuff, 7, ":%u", request->port); + else + portbuff[0] = '\0'; + return write_message(connptr->server_fd, "%s %s HTTP/1.0\r\n" \ - "Host: %s:%u\r\n" \ + "Host: %s%s\r\n" \ "Connection: close\r\n", request->method, request->path, - request->host, request->port); + request->host, portbuff); } /* @@ -487,7 +503,7 @@ process_request(struct conn_s *connptr, hashmap_t hashofheaders) request->host = safemalloc(length+1); if (sscanf(data, "%[^:]:%hu", request->host, &request->port) != 2) { strcpy(request->host, data); - request->port = 80; + request->port = HTTP_PORT; } request->path = safemalloc(strlen(url) + 1); strcpy(request->path, url); |