[GNUnet-SVN] r10508 - Extractor/src/main

[gnunet]

Author: grothoff
Date: 2010-03-08 11:49:04 +0100 (Mon, 08 Mar 2010)
New Revision: 10508

Modified:
   Extractor/src/main/extractor.c
Log:
fixing IPC for FreeBSD

Modified: Extractor/src/main/extractor.c
===================================================================
--- Extractor/src/main/extractor.c      2010-03-08 10:32:28 UTC (rev 10507)
+++ Extractor/src/main/extractor.c      2010-03-08 10:49:04 UTC (rev 10508)
@@ -1486,14 +1486,22 @@
          size_t fn_size,
          size_t size)
 {
+  const char *tpath;
+
+#ifdef WINDOWS
+  tpath = "%TEMP%\\";
+#elif SOMEBSD
+  /* this works on FreeBSD, not sure about others... */
+  tpath = getenv ("TMPDIR");
+  if (tpath == NULL)
+    tpath = "/tmp/";
+#else
+  tpath = "/"; /* Linux */
+#endif 
   snprintf (fn,
            fn_size,
-#ifdef WINDOWS
-           "%TEMP%\\"
-#else
-           "/"
-#endif
-           "libextractor-%sshm-%u-%u",
+           "%slibextractor-%sshm-%u-%u",
+           tpath,
            (is_tail) ? "t" : "",
            getpid(),
            (unsigned int) RANDOM());