Nobody is checking for specific error codes; it's the errno that's
important.
Signed-off-by: Felipe Contreras <felipe.contre...@gmail.com>
---
run-command.c | 14 ++------------
1 file changed, 2 insertions(+), 12 deletions(-)
diff --git a/run-command.c b/run-command.c
index 1b32a12..e54e943 100644
--- a/run-command.c
+++ b/run-command.c
@@ -244,21 +244,11 @@ static int wait_or_whine(pid_t pid, const char *argv0)
code = WTERMSIG(status);
if (code != SIGINT && code != SIGQUIT)
error("%s died of signal %d", argv0, code);
- /*
- * This return value is chosen so that code & 0xff
- * mimics the exit code that a POSIX shell would report for
- * a program that died from this signal.
- */
- code += 128;
} else if (WIFEXITED(status)) {
code = WEXITSTATUS(status);
- /*
- * Convert special exit code when execvp failed.
- */
- if (code == 127) {
- code = -1;
+ /* convert special exit code when execvp failed. */
+ if (code == 127)
failed_errno = ENOENT;
- }
} else {
error("waitpid is confused (%s)", argv0);
}
--
1.8.3.358.g5a91d05
--
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