From 0c3440253bb7d7496eef18c1c115cba1f823bfb1 Mon Sep 17 00:00:00 2001 From: sin Date: Mon, 21 Dec 2015 14:11:07 +0000 Subject: [PATCH] flock: Close fd early for correct error propagation Spotted by FRIGN. --- flock.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/flock.c b/flock.c index 863350e..8d015cc 100644 --- a/flock.c +++ b/flock.c @@ -69,13 +69,13 @@ main(int argc, char *argv[]) } waitpid(pid, &status, 0); + if (close(fd) < 0) + eprintf("close:"); + if (WIFSIGNALED(status)) return 128 + WTERMSIG(status); if (WIFEXITED(status)) return WEXITSTATUS(status); - if (close(fd) < 0) - eprintf("close:"); - return 0; }