libextractor

commit d1f3028d75e82fa6a26a30a059b11f42e360b614
parent abc7c3ae982caf2d114c8a7daf56fdff042aef99
Author: Christian Grothoff <christian@grothoff.org>
Date:   Mon,  8 Mar 2010 10:49:04 +0000

fixing IPC for FreeBSD

Diffstat:
M
src/main/extractor.c
 | 
20
++++++++++++++------

1 file changed, 14 insertions(+), 6 deletions(-)
diff --git a/src/main/extractor.c b/src/main/extractor.c
@@ -1486,14 +1486,22 @@ make_shm (int is_tail,
 	  size_t fn_size,
 	  size_t size)
 {
-  snprintf (fn,
-	    fn_size,
+  const char *tpath;
+
 #ifdef WINDOWS
-	    "%TEMP%\\"
+  tpath = "%TEMP%\\";
+#elif SOMEBSD
+  /* this works on FreeBSD, not sure about others... */
+  tpath = getenv ("TMPDIR");
+  if (tpath == NULL)
+    tpath = "/tmp/";
 #else
-	    "/"
-#endif
-	    "libextractor-%sshm-%u-%u",
+  tpath = "/"; /* Linux */
+#endif 
+  snprintf (fn,
+	    fn_size,
+	    "%slibextractor-%sshm-%u-%u",
+	    tpath,
 	    (is_tail) ? "t" : "",
 	    getpid(),
 	    (unsigned int) RANDOM());