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drmtest: Fix weird signage on errno

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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2013-12-03 10:12:37 +00:00
parent e7ec90a01c
commit 38354ec4d8
1 changed files with 4 additions and 4 deletions
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8
lib/drmtest.c
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@ -1114,7 +1114,7 @@ static void fork_helper_exit_handler(int sig)
assert(kill(pid, SIGQUIT) == 0);
while (waitpid(pid, &status, 0) == -1 &&
errno == -EINTR)
errno == EINTR)
;
helper_process_count--;
}
@ -1181,7 +1181,7 @@ void igt_stop_helper(struct igt_helper_process *proc)
assert(kill(proc->pid,
proc->use_SIGKILL ? SIGKILL : SIGQUIT) == 0);
while (waitpid(proc->pid, &status, 0) == -1 &&
errno == -EINTR)
errno == EINTR)
;
igt_assert(WIFSIGNALED(status) &&
WTERMSIG(status) == (proc->use_SIGKILL ? SIGKILL : SIGQUIT));
@ -1201,7 +1201,7 @@ static void children_exit_handler(int sig)
assert(kill(test_children[nc], SIGQUIT) == 0);
while (waitpid(test_children[nc], &status, 0) == -1 &&
errno == -EINTR)
errno == EINTR)
;
}
@ -1254,7 +1254,7 @@ void igt_waitchildren(void)
for (int nc = 0; nc < num_test_children; nc++) {
int status = -1;
while (waitpid(test_children[nc], &status, 0) == -1 &&
errno == -EINTR)
errno == EINTR)
;
if (status != 0) {