In main(), limit the scope of the variable pid.

[privoxy.git] / jcc.c

diff --git a/jcc.c b/jcc.c
index d52c68d..722d7fd 100644 (file)
--- a/jcc.c
+++ b/jcc.c
@@ -1,4 +1,4 @@
-const char jcc_rcs[] = "$Id: jcc.c,v 1.316 2010/04/23 11:53:48 fabiankeil Exp $";
+const char jcc_rcs[] = "$Id: jcc.c,v 1.319 2010/05/24 11:40:27 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/jcc.c,v $
@@ -625,39 +625,39 @@ static const char *crunch_reason(const struct http_response *rsp)
       return "Internal error while searching for crunch reason";
    }
 
-   switch (rsp->reason)
+   switch (rsp->crunch_reason)
    {
-      case RSP_REASON_UNSUPPORTED:
+      case UNSUPPORTED:
          reason = "Unsupported HTTP feature";
          break;
-      case RSP_REASON_BLOCKED:
+      case BLOCKED:
          reason = "Blocked";
          break;
-      case RSP_REASON_UNTRUSTED:
+      case UNTRUSTED:
          reason = "Untrusted";
          break;
-      case RSP_REASON_REDIRECTED:
+      case REDIRECTED:
          reason = "Redirected";
          break;
-      case RSP_REASON_CGI_CALL:
+      case CGI_CALL:
          reason = "CGI Call";
          break;
-      case RSP_REASON_NO_SUCH_DOMAIN:
+      case NO_SUCH_DOMAIN:
          reason = "DNS failure";
          break;
-      case RSP_REASON_FORWARDING_FAILED:
+      case FORWARDING_FAILED:
          reason = "Forwarding failed";
          break;
-      case RSP_REASON_CONNECT_FAILED:
+      case CONNECT_FAILED:
          reason = "Connection failure";
          break;
-      case RSP_REASON_OUT_OF_MEMORY:
+      case OUT_OF_MEMORY:
          reason = "Out of memory (may mask other reasons)";
          break;
-      case RSP_REASON_CONNECTION_TIMEOUT:
+      case CONNECTION_TIMEOUT:
          reason = "Connection timeout";
          break;
-      case RSP_REASON_NO_SERVER_DATA:
+      case NO_SERVER_DATA:
          reason = "No server data received";
          break;
       default:
@@ -694,19 +694,7 @@ static void send_crunch_response(const struct client_state *csp, struct http_res
 
       if (rsp == NULL)
       {
-         /*
-          * Not supposed to happen. If it does
-          * anyway, treat it as an unknown error.
-          */
-         cgi_error_unknown(csp, rsp, RSP_REASON_INTERNAL_ERROR);
-         /* return code doesn't matter */
-      }
-
-      if (rsp == NULL)
-      {
-         /* If rsp is still NULL, we have serious internal problems. */
-         log_error(LOG_LEVEL_FATAL,
-            "NULL response in send_crunch_response and cgi_error_unknown failed as well.");
+         log_error(LOG_LEVEL_FATAL, "NULL response in send_crunch_response.");
       }
 
       /*
@@ -3157,13 +3145,10 @@ int main(int argc, char **argv)
     */
 #if defined(unix)
 {
-   pid_t pid = 0;
-
    if (daemon_mode)
    {
       int fd;
-
-      pid  = fork();
+      pid_t pid = fork();
 
       if ( pid < 0 ) /* error */
       {