[LTP] [PATCH]pthread_join:4-1.c:ignore detached thread

[lidan <li.dan@cn.fujitsu.com>]

Case pthread_join/4-1.c aims to check the following assertion
"If the thread calling pthread_join is canceled, the joined 
thread remains joinable."
It uses array scenarii defined in "threads_scenarii.c" which
sets attribute of some threads as detached.
This patch ignores the detached threads since once
a thread has been detached, it can't be joined with
pthread_join(3) or be made joinable again.


Signed-off-by: DAN LI <li.dan@cn.fujitsu.com>
---
 .../conformance/interfaces/pthread_join/4-1.c      |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/testcases/open_posix_testsuite/conformance/interfaces/pthread_join/4-1.c b/testcases/open_posix_testsuite/conformance/interfaces/pthread_join/4-1.c
index fb8c8d3..16ac7e8 100644
--- a/testcases/open_posix_testsuite/conformance/interfaces/pthread_join/4-1.c
+++ b/testcases/open_posix_testsuite/conformance/interfaces/pthread_join/4-1.c
@@ -91,6 +91,9 @@ int main(int argc, char *argv[])
 	scenar_init();
 
 	for (sc = 0; sc < NSCENAR; sc++) {
+		if (scenarii[sc].detached == 1)
+			continue;
+
 #if VERBOSE > 0
 		output("-----\n");
 		output("Starting test with scenario (%i): %s\n",
-- 
1.7.7.2

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