* Fix warn_unused_result compiler warnings with FORTIFY_SOURCE defined.

2012-03-28 08:15:15 +00:00
parent 29738ed064
commit 40f3664390
8 changed files with 79 additions and 72 deletions
--- a/uuid.c
+++ b/uuid.c
@ -98,7 +98,7 @@ read_random_bytes(unsigned char *buf, size_t size)
 	i = open("/dev/urandom", O_RDONLY);
 	if(i >= 0)
 	{
-		read(i, buf, size);
+		if(read(i, buf, size));
 		close(i);
 	}
 	/* Paranoia. /dev/urandom may be missing.