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-rw-r--r--lib/tevent/tevent_signal.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/tevent/tevent_signal.c b/lib/tevent/tevent_signal.c
index 04ee6975bd..b87c212402 100644
--- a/lib/tevent/tevent_signal.c
+++ b/lib/tevent/tevent_signal.c
@@ -78,10 +78,11 @@ static uint32_t sig_count(struct sigcounter s)
static void tevent_common_signal_handler(int signum)
{
char c = 0;
+ ssize_t res;
SIG_INCREMENT(sig_state->signal_count[signum]);
SIG_INCREMENT(sig_state->got_signal);
/* doesn't matter if this pipe overflows */
- write(sig_state->pipe_hack[1], &c, 1);
+ res = write(sig_state->pipe_hack[1], &c, 1);
}
#ifdef SA_SIGINFO
@@ -152,8 +153,9 @@ static void signal_pipe_handler(struct tevent_context *ev, struct tevent_fd *fde
uint16_t flags, void *private)
{
char c[16];
+ ssize_t res;
/* its non-blocking, doesn't matter if we read too much */
- read(sig_state->pipe_hack[0], c, sizeof(c));
+ res = read(sig_state->pipe_hack[0], c, sizeof(c));
}
/*