From: Chuck Lever <chuck.lever@oracle.com>
Date: Wed, 23 Dec 2009 16:18:17 +0000 (-0500)
Subject: libexport.a: fix a long-standing typo in name_cmp()
X-Git-Tag: nfs-utils-1-2-2-rc4~3
X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=commitdiff_plain;h=e6ec4637a0c9b42132dcbde73ad4506666b92975

libexport.a: fix a long-standing typo in name_cmp()

Not sure what "(!*a || !a == ',')" means... but just a few lines later
is
"(!*a || *a == ',')".  I think "a is '\0' or ','" is what was intended.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Steve Dickson <steved@redhat.com>
---

diff --git a/support/export/client.c b/support/export/client.c
index 5fcf355..6236561 100644
--- a/support/export/client.c
+++ b/support/export/client.c
@@ -297,7 +297,7 @@ name_cmp(char *a, char *b)
 	/* compare strings a and b, but only upto ',' in a */
 	while (*a && *b && *a != ',' && *a == *b)
 		a++, b++;
-	if (!*b && (!*a || !a == ',') )
+	if (!*b && (!*a || *a == ','))
 		return 0;
 	if (!*b) return 1;
 	if (!*a || *a == ',') return -1;