Make commandtest more robust wrt its execution environment

When executed from cron, commandtest would fail to correctly
identify daemon processes. Set session ID and process group
IDs at startup to ensure we have a consistent environment to
run in.

* tests/commandtest.c: Call setsid() and setpgid()

diff --git a/tests/commandtest.c b/tests/commandtest.c
index 7157c51328fe6cf49f935ed41f7ce107acf92c02..dc2f8a124b53a16786fdeb5a6eddacedd418548e 100644 (file)
--- a/tests/commandtest.c
+++ b/tests/commandtest.c
@@ -730,6 +730,9 @@ mymain(int argc, char **argv)
     if (chdir("/tmp") < 0)
         return(EXIT_FAILURE);
 
+    setpgid(0, 0);
+    setsid();
+
     /* Kill off any inherited fds that might interfere with our
      * testing.  */
     fd = 3;