diff options
Diffstat (limited to '')
| -rw-r--r-- | src/reqs.c | 38 |
1 files changed, 22 insertions, 16 deletions
@@ -1,4 +1,4 @@ -/* $Id: reqs.c,v 1.14 2001-05-30 15:45:14 rjkaes Exp $ +/* $Id: reqs.c,v 1.15 2001-08-26 21:11:55 rjkaes Exp $ * * This is where all the work in tinyproxy is actually done. Incoming * connections have a new thread created for them. The thread then @@ -102,18 +102,21 @@ static int process_method(struct conn_s *connptr) getpeer_ip(connptr->client_fd, peer_ipaddr); - if (readline(connptr->client_fd, inbuf, LINE_LENGTH) <= 0) { + len = readline(connptr->client_fd, inbuf, LINE_LENGTH); + if (len <= 0) { log_message(LOG_ERR, "client closed before read"); update_stats(STAT_BADCONN); return -2; } - len = strlen(inbuf); + /* + * Strip the newline and character return from the string. + */ inbuf_ptr = inbuf + len - 1; while (*inbuf_ptr == '\r' || *inbuf_ptr == '\n') *inbuf_ptr-- = '\0'; - log_message(LOG_INFO, "Request: %s", inbuf); + log_message(LOG_CONN, "Request: %s", inbuf); if (regcomp(&preg, HTTPPATTERN, REG_EXTENDED | REG_ICASE) != 0) { log_message(LOG_ERR, "clientreq: regcomp"); @@ -292,27 +295,28 @@ static int process_method(struct conn_s *connptr) /* * Check to see if the line is allowed or not depending on the anonymous - * headers which are to be allowed. + * headers which are to be allowed. If the header is found in the + * anonymous list return 0, otherwise return -1. */ static int compare_header(char *line) { - char *buffer, *ptr; + char *buffer; + char *ptr; int ret; if ((ptr = xstrstr(line, ":", strlen(line), FALSE)) == NULL) return -1; - ptr++; - if ((buffer = malloc(ptr - line + 1)) == NULL) return -1; memcpy(buffer, line, (size_t)(ptr - line)); buffer[ptr - line] = '\0'; - ret = anon_search(buffer); + ret = anonymous_search(buffer); safefree(buffer); - return ret ? 0 : -1; + + return ret; } /* @@ -386,7 +390,7 @@ static int process_client_headers(struct conn_s *connptr) int i; for ( ; ; ) { - if (readline(connptr->client_fd, header, LINE_LENGTH) <= 0) { + if (readline(connptr->client_fd, header, LINE_LENGTH) < 0) { return -1; } @@ -398,7 +402,7 @@ static int process_client_headers(struct conn_s *connptr) if (connptr->output_message) continue; - if (config.anonymous && compare_header(header) < 0) + if (is_anonymous_enabled() && compare_header(header) < 0) continue; /* @@ -412,7 +416,8 @@ static int process_client_headers(struct conn_s *connptr) if (i != (sizeof(skipheaders) / sizeof(char *))) continue; - if (strncasecmp(header, "content-length", 14) == 0) { + if (content_length == -1 + && strncasecmp(header, "content-length", 14) == 0) { char *content_ptr = strchr(header, ':') + 1; content_length = atol(content_ptr); } @@ -452,7 +457,7 @@ static int process_server_headers(struct conn_s *connptr) char header[LINE_LENGTH]; for ( ; ; ) { - if (readline(connptr->server_fd, header, LINE_LENGTH) <= 0) { + if (readline(connptr->server_fd, header, LINE_LENGTH) < 0) { return -1; } @@ -609,8 +614,9 @@ void handle_connection(int fd) char peer_ipaddr[PEER_IP_LENGTH]; char peer_string[PEER_STRING_LENGTH]; - log_message(LOG_INFO, "Connect: %s [%s]", getpeer_string(fd, peer_string), - getpeer_ip(fd, peer_ipaddr)); + log_message(LOG_CONN, "Connect: %s [%s]", + getpeer_string(fd, peer_string), + getpeer_ip(fd, peer_ipaddr)); connptr = malloc(sizeof(struct conn_s)); if (!connptr) { |