Using a signal handler to ignore SIGPIPE as not all architectures

support the MSG_NOSIGNAL flag to send and recv.

Tom


git-svn-id: http://svn.cactuscode.org/arrangements/CactusConnect/HTTPD/trunk@99 1faa4e14-9dd3-4be0-9f0e-ffe519881164

1 files changed, 10 insertions, 0 deletions

diff --git a/src/Sockets.c b/src/Sockets.c
index 8e621ff..160e6b6 100644
--- a/src/Sockets.c
+++ b/src/Sockets.c
@@ -14,6 +14,8 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <signal.h>
+
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif /* HAVE_UNISTD_H */
@@ -164,6 +166,14 @@ int HTTP_SetupServer(int port, int queue_size, int hunt)
   FD_ZERO (&active_fd_set);
   FD_SET (sock, &active_fd_set);
 
+  /* Not all architectures support the MSG_NOSIGNAL flag to send and recv,
+   * so setup to ignore the SIGPIPE via normal signal hadnling as well.
+   */
+
+#ifdef SIGPIPE
+  signal(SIGPIPE,SIG_IGN);
+#endif
+
   return 0;
 }