From 65d7aa4dfde9697b93d765f2f736e5f4a38bdfd5 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Fri, 9 Aug 2013 20:04:05 -0400 Subject: fix missing errno from exec failure in posix_spawn failures prior to the exec attempt were reported correctly, but on exec failure, the return value contained junk. --- src/process/posix_spawn.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src') diff --git a/src/process/posix_spawn.c b/src/process/posix_spawn.c index 68cf795c..c6886526 100644 --- a/src/process/posix_spawn.c +++ b/src/process/posix_spawn.c @@ -105,6 +105,7 @@ static int child(void *args_vp) ? &attr->__mask : &args->oldmask, 0); args->exec(args->path, args->argv, args->envp); + ret = -errno; fail: /* Since sizeof errno < PIPE_BUF, the write is atomic. */ -- cgit v1.2.1