[Assorted-commits] SF.net SVN: assorted: [663] sandbox/trunk/src/c/stsegfaultbug.c

[<yan...@us...>]

Revision: 663
          http://assorted.svn.sourceforge.net/assorted/?rev=663&view=rev
Author:   yangzhang
Date:     2008-04-19 20:02:37 -0700 (Sat, 19 Apr 2008)

Log Message:
-----------
added st segfault "bug"

Added Paths:
-----------
    sandbox/trunk/src/c/stsegfaultbug.c

Added: sandbox/trunk/src/c/stsegfaultbug.c
===================================================================
--- sandbox/trunk/src/c/stsegfaultbug.c	                        (rev 0)
+++ sandbox/trunk/src/c/stsegfaultbug.c	2008-04-20 03:02:37 UTC (rev 663)
@@ -0,0 +1,50 @@
+// Not really a bug...see the end!
+
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <netinet/in.h>
+#include <strings.h>
+#include <sys/socket.h>
+#include <unistd.h>
+
+#include <st.h>
+
+int
+main()
+{
+  int sfd = socket(PF_INET, SOCK_STREAM, 0);
+
+  // Create the socket address.
+  struct sockaddr_in sa;
+  bzero(&sa, sizeof(sa));
+  sa.sin_family = AF_INET;
+  sa.sin_port = htons(17000);
+  sa.sin_addr.s_addr = htonl(INADDR_ANY);
+
+  // Configure the socket.
+  int n = 1;
+  if (setsockopt(sfd, SOL_SOCKET, SO_REUSEADDR, (char *)&n, sizeof(n)) != 0) {
+    perror("setsockopt");
+    return 1;
+  }
+
+  // Bind the socket to the local socket address.
+  if (bind(sfd, (struct sockaddr*) &sa, sizeof(struct sockaddr_in)) != 0) {
+    perror("bind");
+    return 1;
+  }
+
+  // Start listening.
+  if (listen(sfd, 256)) {
+    perror("listen");
+    return 1;
+  }
+
+  st_init();
+
+  // I thought there was a segfault bug here, but it was because I had
+  // forgotten to initially call st_init().
+  st_netfd_t nfd = st_netfd_open_socket(sfd);
+
+  return 0;
+}


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