Module: xenomai-forge
Branch: next
Commit: 91b7e10e380d65f1afb68a4262435a03de05f3ab
URL:    
http://git.xenomai.org/?p=xenomai-forge.git;a=commit;h=91b7e10e380d65f1afb68a4262435a03de05f3ab

Author: Philippe Gerum <r...@xenomai.org>
Date:   Thu Sep 11 08:55:19 2014 +0200

testsuite/smokey: cope with missing fork() in fork-exec test

We still use fork() when present, in order to check for
the several pthread_atfork() handlers we have in libcobalt.

---

 testsuite/smokey/fork-exec/fork-exec.c |   14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/testsuite/smokey/fork-exec/fork-exec.c 
b/testsuite/smokey/fork-exec/fork-exec.c
index 5e620da..79fe234 100644
--- a/testsuite/smokey/fork-exec/fork-exec.c
+++ b/testsuite/smokey/fork-exec/fork-exec.c
@@ -19,6 +19,12 @@ smokey_test_plugin(fork_exec,
                   "Check fork->exec sequence."
 );
 
+#ifdef HAVE_FORK
+#define do_fork fork
+#else
+#define do_fork vfork
+#endif
+
 /*
  * The purpose of this test is to check whether Cobalt detects and
  * handles a fork->exec sequence properly for Xenomai-enabled threads,
@@ -33,13 +39,9 @@ static int run_fork_exec(struct smokey_test *t, int argc, 
char *const argv[])
 {
        struct timespec req;
 
-       switch (fork()) {
+       switch (do_fork()) {
        case -1:
-               if (errno == ENOSYS) {
-                       smokey_note("fork() not available -- discarding test");
-                       return 0;
-               }
-               error(1, errno, "fork");
+               error(1, errno, "fork/vfork");
        case 0:
                /*
                 * Re-exec ourselves without running any test, this is


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