From: Anselm R Garbe <anselm@garbe.us>
Date: Thu, 21 Apr 2011 08:22:47 +0000 (+0000)
Subject: applied Markus' patch to die in case /etc/passwd is unavailable
X-Git-Url: https://git.danieliu.xyz/?p=slock.git;a=commitdiff_plain;h=ede2935e10fdab76994676d5052b571907612199

applied Markus' patch to die in case /etc/passwd is unavailable
---

diff --git a/slock.c b/slock.c
index eece4e3..be10f5d 100644
--- a/slock.c
+++ b/slock.c
@@ -228,6 +228,9 @@ main(int argc, char **argv) {
 	else if(argc != 1)
 		usage();
 
+	if(!getpwuid(getuid()))
+		die("no passwd entry for you");
+
 #ifndef HAVE_BSD_AUTH
 	pws = get_password();
 #endif