X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=jcc.c;h=875c8a76575dbecf49a3737575f56bb2b3b325dc;hp=2a8c1669ed59c32a88baa2e782cb73dc43b3839d;hb=9126f0c935e4bb64a87be7c3a1855b7768791142;hpb=f7230957934e6c2f2a21c60c35b7b1ca7ecf3bc3

diff --git a/jcc.c b/jcc.c
index 2a8c1669..875c8a76 100644
--- a/jcc.c
+++ b/jcc.c
@@ -90,11 +90,6 @@
 #else
 #include <poll.h>
 #endif /* def __GLIBC__ */
-#else
-# ifndef FD_ZERO
-#  include <select.h>
-# endif
-#warning poll() appears to be unavailable. Your platform will become unsupported in the future.
 #endif /* HAVE_POLL */
 
 #endif
@@ -2585,13 +2580,7 @@ static void handle_established_connection(struct client_state *csp)
    char *hdr;
    char *p;
    int n;
-#ifdef HAVE_POLL
    struct pollfd poll_fds[2];
-#else
-   fd_set rfds;
-   jb_socket maxfd;
-   struct timeval timeout;
-#endif
    int server_body;
    int ms_iis5_hack = 0;
    unsigned long long byte_count = 0;
@@ -2630,11 +2619,6 @@ static void handle_established_connection(struct client_state *csp)
 
    http = csp->http;
 
-#ifndef HAVE_POLL
-   maxfd = (csp->cfd > csp->server_connection.sfd) ?
-      csp->cfd : csp->server_connection.sfd;
-#endif
-
    /* pass data between the client and server
     * until one or the other shuts down the connection.
     */
@@ -2648,22 +2632,6 @@ static void handle_established_connection(struct client_state *csp)
 
    for (;;)
    {
-#ifndef HAVE_POLL
-      FD_ZERO(&rfds);
-#ifdef FEATURE_CONNECTION_KEEP_ALIVE
-      if (!watch_client_socket)
-      {
-         maxfd = csp->server_connection.sfd;
-      }
-      else
-#endif /* def FEATURE_CONNECTION_KEEP_ALIVE */
-      {
-         FD_SET(csp->cfd, &rfds);
-      }
-
-      FD_SET(csp->server_connection.sfd, &rfds);
-#endif /* ndef HAVE_POLL */
-
 #ifdef FEATURE_CONNECTION_KEEP_ALIVE
       if ((csp->flags & CSP_FLAG_CHUNKED)
          && !(csp->flags & CSP_FLAG_CONTENT_LENGTH_SET)
@@ -2707,7 +2675,6 @@ static void handle_established_connection(struct client_state *csp)
       }
 #endif  /* FEATURE_CONNECTION_KEEP_ALIVE */
 
-#ifdef HAVE_POLL
       poll_fds[0].fd = csp->cfd;
 #ifdef FEATURE_CONNECTION_KEEP_ALIVE
       if (!watch_client_socket)
@@ -2728,11 +2695,6 @@ static void handle_established_connection(struct client_state *csp)
       poll_fds[1].fd = csp->server_connection.sfd;
       poll_fds[1].events = POLLIN;
       n = poll(poll_fds, 2, csp->config->socket_timeout * 1000);
-#else
-      timeout.tv_sec = csp->config->socket_timeout;
-      timeout.tv_usec = 0;
-      n = select((int)maxfd + 1, &rfds, NULL, NULL, &timeout);
-#endif /* def HAVE_POLL */
 
       /*server or client not responding in timeout */
       if (n == 0)
@@ -2751,11 +2713,7 @@ static void handle_established_connection(struct client_state *csp)
       }
       else if (n < 0)
       {
-#ifdef HAVE_POLL
          log_error(LOG_LEVEL_ERROR, "poll() failed!: %E");
-#else
-         log_error(LOG_LEVEL_ERROR, "select() failed!: %E");
-#endif
          mark_server_socket_tainted(csp);
 #ifdef FEATURE_HTTPS_INSPECTION
          close_client_and_server_ssl_connections(csp);
@@ -2772,7 +2730,6 @@ static void handle_established_connection(struct client_state *csp)
        * XXX: Make sure the client doesn't use pipelining
        * behind Privoxy's back.
        */
-#ifdef HAVE_POLL
       if ((poll_fds[0].revents & (POLLERR|POLLHUP|POLLNVAL)) != 0)
       {
          log_error(LOG_LEVEL_CONNECT,
@@ -2784,9 +2741,6 @@ static void handle_established_connection(struct client_state *csp)
       }
 
       if (poll_fds[0].revents != 0)
-#else
-      if (FD_ISSET(csp->cfd, &rfds))
-#endif /* def HAVE_POLL*/
       {
          int max_bytes_to_read = (int)csp->receive_buffer_size;
 
@@ -2797,7 +2751,7 @@ static void handle_established_connection(struct client_state *csp)
             {
                /*
                 * If the next request is already waiting, we have
-                * to stop select()ing the client socket. Otherwise
+                * to stop poll()ing the client socket. Otherwise
                 * we would always return right away and get nothing
                 * else done.
                 */
@@ -2915,11 +2869,7 @@ static void handle_established_connection(struct client_state *csp)
        * If `hdr' is null, then it's the header otherwise it's the body.
        * FIXME: Does `hdr' really mean `host'? No.
        */
-#ifdef HAVE_POLL
       if (poll_fds[1].revents != 0)
-#else
-      if (FD_ISSET(csp->server_connection.sfd, &rfds))
-#endif /* HAVE_POLL */
       {
 #ifdef FEATURE_CONNECTION_KEEP_ALIVE
          /*
@@ -5349,17 +5299,6 @@ static jb_socket bind_port_helper(const char *haddr, int hport, int backlog)
       return JB_INVALID_SOCKET;
    }
 
-#ifndef HAVE_POLL
-#ifndef _WIN32
-   if (bfd >= FD_SETSIZE)
-   {
-      log_error(LOG_LEVEL_FATAL,
-         "Bind socket number too high to use select(): %d >= %d",
-         bfd, FD_SETSIZE);
-   }
-#endif
-#endif
-
    if (haddr == NULL)
    {
       log_error(LOG_LEVEL_INFO, "Listening on port %d on all IP addresses",