33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
Written-by: Tomas Mraz <tmraz@redhat.com>
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Reviewed-by: Karel Zak <kzak@redhat.com>
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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
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--- Linux-PAM-0.99.8.1/modules/pam_succeed_if/pam_succeed_if.c.in-operator 2006-08-31 12:20:39.000000000 +0200
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+++ Linux-PAM-0.99.8.1/modules/pam_succeed_if/pam_succeed_if.c 2007-09-19 19:36:22.000000000 +0200
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@@ -191,13 +191,19 @@ static int
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evaluate_inlist(const char *left, const char *right)
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{
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char *p;
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- if ((p=strstr(right, left)) == NULL)
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- return PAM_AUTH_ERR;
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- if (p == right || *(p-1) == ':') { /* ':' is a list separator */
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- p += strlen(left);
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- if (*p == '\0' || *p == ':') {
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- return PAM_SUCCESS;
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+ /* Don't care about left containing ':'. */
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+ while ((p=strstr(right, left)) != NULL) {
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+ if (p == right || *(p-1) == ':') { /* ':' is a list separator */
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+ p += strlen(left);
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+ if (*p == '\0' || *p == ':') {
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+ return PAM_SUCCESS;
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+ }
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}
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+ right = strchr(p, ':');
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+ if (right == NULL)
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+ break;
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+ else
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+ ++right;
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}
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return PAM_AUTH_ERR;
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}
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