Signed-off-by: Jérémie Galarneau <[email protected]>
---
tests/regression/ust/fork/fork.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/tests/regression/ust/fork/fork.c b/tests/regression/ust/fork/fork.c
index 744e920..7df982b 100644
--- a/tests/regression/ust/fork/fork.c
+++ b/tests/regression/ust/fork/fork.c
@@ -20,6 +20,7 @@
#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
+#include <sys/wait.h>
#include <stdlib.h>
#define TRACEPOINT_DEFINE
@@ -51,12 +52,19 @@ int main(int argc, char **argv, char *env[])
result = execve(argv[1], args, env);
if (result == -1) {
perror("execve");
- return 1;
+ result = 1;
+ goto end;
}
} else {
printf("child_pid %d\n", result);
tracepoint(ust_tests_fork, after_fork_parent, getpid());
+ if (waitpid(result, NULL, 0) < 0) {
+ perror("waitpid");
+ result = 1;
+ goto end;
+ }
}
-
- return 0;
+ result = 0;
+end:
+ return result;
}
--
1.9.0
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