From: Tobias Stoeckmann <tobias@stoeckmann.org>
Date: Sun, 12 Mar 2017 16:48:44 +0000 (+0100)
Subject: libblkid: Fix blkid.conf parsing
X-Git-Tag: v2.30-rc1~197
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=55a5fbbc335480eb3b535fbe5f18289d9458d382;p=thirdparty%2Futil-linux.git

libblkid: Fix blkid.conf parsing

The SEND_UEVENT=yes|no line is not properly parsed, because the offset
jumps one byte too far behind the equal sign. Therefore, every
configuration that contains the line "SEND_UEVENT=yes" still does not
send an uevent.

The fix is simple: adjust the offset to be "12" instead of "13".
---

diff --git a/libblkid/src/config.c b/libblkid/src/config.c
index 1822f1c678..52f159d870 100644
--- a/libblkid/src/config.c
+++ b/libblkid/src/config.c
@@ -88,7 +88,7 @@ static int parse_next(FILE *fd, struct blkid_config *conf)
 	} while (*s == '\0' || *s == '#');
 
 	if (!strncmp(s, "SEND_UEVENT=", 12)) {
-		s += 13;
+		s += 12;
 		if (*s && !strcasecmp(s, "yes"))
 			conf->uevent = TRUE;
 		else if (*s)