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author | Rich Felker <dalias@aerifal.cx> | 2013-08-09 20:04:05 -0400 |
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committer | Rich Felker <dalias@aerifal.cx> | 2013-08-09 20:04:05 -0400 |
commit | 65d7aa4dfde9697b93d765f2f736e5f4a38bdfd5 (patch) | |
tree | ab9a58e103f22c61795eeb2d4e247e815c302ca1 | |
parent | 9848e64819ce31787085a3d44df628bdf1091792 (diff) | |
download | musl-65d7aa4dfde9697b93d765f2f736e5f4a38bdfd5.tar.gz |
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.
-rw-r--r-- | src/process/posix_spawn.c | 1 |
1 files changed, 1 insertions, 0 deletions
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. */ |