SOURCES: pam-succif-in-operator.patch (NEW) - fix 'in' operator in...

[baggins]

Author: baggins                      Date: Sat Oct 27 15:17:31 2007 GMT
Module: SOURCES                       Tag: HEAD
---- Log message:
- fix 'in' operator in pam_succeed_if module

---- Files affected:
SOURCES:
   pam-succif-in-operator.patch (NONE -> 1.1)  (NEW)

---- Diffs:

================================================================
Index: SOURCES/pam-succif-in-operator.patch
diff -u /dev/null SOURCES/pam-succif-in-operator.patch:1.1
--- /dev/null	Sat Oct 27 17:17:31 2007
+++ SOURCES/pam-succif-in-operator.patch	Sat Oct 27 17:17:26 2007
@@ -0,0 +1,34 @@
+pam_succeed_if: fix in operator (#295151)
+
+Written-by: Tomas Mraz <tmraz at redhat.com>
+Reviewed-by: Karel Zak <kzak at redhat.com>
+
+diff -up Linux-PAM-0.99.8.1/modules/pam_succeed_if/pam_succeed_if.c.in-operator Linux-PAM-0.99.8.1/modules/pam_succeed_if/pam_succeed_if.c
+--- Linux-PAM-0.99.8.1/modules/pam_succeed_if/pam_succeed_if.c.in-operator	2006-08-31 12:20:39.000000000 +0200
++++ Linux-PAM-0.99.8.1/modules/pam_succeed_if/pam_succeed_if.c	2007-09-19 19:36:22.000000000 +0200
+@@ -191,13 +191,19 @@ static int
+ evaluate_inlist(const char *left, const char *right)
+ {
+ 	char *p;
+-	if ((p=strstr(right, left)) == NULL)
+-		return PAM_AUTH_ERR;
+-	if (p == right || *(p-1) == ':') { /* ':' is a list separator */
+-		p += strlen(left);
+-		if (*p == '\0' || *p == ':') {
+-		    return PAM_SUCCESS;
++	/* Don't care about left containing ':'. */
++	while ((p=strstr(right, left)) != NULL) {
++		if (p == right || *(p-1) == ':') { /* ':' is a list separator */
++			p += strlen(left);
++			if (*p == '\0' || *p == ':') {
++				return PAM_SUCCESS;
++			}
+ 		}
++		right = strchr(p, ':');
++		if (right == NULL)
++			break;
++		else
++			++right;
+ 	}
+ 	return PAM_AUTH_ERR;
+ }
================================================================