From 41e612d3da49320a26ee9cad412d0f9d779bb11c Mon Sep 17 00:00:00 2001
From: Konstantin Osipov <kostja@tarantool.org>
Date: Wed, 21 Nov 2012 16:29:30 +0400
Subject: [PATCH] Produce a more verbose output in cases when getpwnam() fails.
---
src/tarantool.m | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/src/tarantool.m b/src/tarantool.m
index 91bc92cf0a..e04d82251f 100644
--- a/src/tarantool.m
+++ b/src/tarantool.m
@@ -775,8 +775,15 @@ main(int argc, char **argv)
if (cfg.username != NULL) {
if (getuid() == 0 || geteuid() == 0) {
struct passwd *pw;
+ errno = 0;
if ((pw = getpwnam(cfg.username)) == 0) {
- say_syserror("getpwnam: %s", cfg.username);
+ if (errno) {
+ say_syserror("getpwnam: %s",
+ cfg.username);
+ } else {
+ say_error("User not found: %s",
+ cfg.username);
+ }
exit(EX_NOUSER);
}
if (setgid(pw->pw_gid) < 0 || setuid(pw->pw_uid) < 0 || seteuid(pw->pw_uid)) {
--
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