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85 lines
3.0 KiB
85 lines
3.0 KiB
innetgr may not be there so make sure that when innetgr is not present
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then we inform about it and not use it.
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-Khem
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--- a/modules/pam_group/pam_group.c
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+++ b/modules/pam_group/pam_group.c
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@@ -656,7 +656,11 @@ static int check_account(pam_handle_t *p
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}
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/* If buffer starts with @, we are using netgroups */
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if (buffer[0] == '@')
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+#ifdef HAVE_INNETGR
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good &= innetgr (&buffer[1], NULL, user, NULL);
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+#else
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+ pam_syslog (pamh, LOG_ERR, "pam_group does not have netgroup support");
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+#endif
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/* otherwise, if the buffer starts with %, it's a UNIX group */
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else if (buffer[0] == '%')
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good &= pam_modutil_user_in_group_nam_nam(pamh, user, &buffer[1]);
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--- a/modules/pam_time/pam_time.c
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+++ b/modules/pam_time/pam_time.c
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@@ -555,9 +555,13 @@ check_account(pam_handle_t *pamh, const
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}
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/* If buffer starts with @, we are using netgroups */
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if (buffer[0] == '@')
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- good &= innetgr (&buffer[1], NULL, user, NULL);
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+#ifdef HAVE_INNETGR
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+ good &= innetgr (&buffer[1], NULL, user, NULL);
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+#else
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+ pam_syslog (pamh, LOG_ERR, "pam_time does not have netgroup support");
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+#endif
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else
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- good &= logic_field(pamh, user, buffer, count, is_same);
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+ good &= logic_field(pamh, user, buffer, count, is_same);
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D(("with user: %s", good ? "passes":"fails" ));
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/* here we get the time field */
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--- a/modules/pam_succeed_if/pam_succeed_if.c
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+++ b/modules/pam_succeed_if/pam_succeed_if.c
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@@ -231,18 +231,27 @@ evaluate_notingroup(pam_handle_t *pamh,
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}
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/* Return PAM_SUCCESS if the (host,user) is in the netgroup. */
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static int
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-evaluate_innetgr(const char *host, const char *user, const char *group)
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+evaluate_innetgr(const pam_handle_t* pamh, const char *host, const char *user, const char *group)
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{
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+#ifdef HAVE_INNETGR
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if (innetgr(group, host, user, NULL) == 1)
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return PAM_SUCCESS;
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+#else
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+ pam_syslog (pamh, LOG_ERR, "pam_succeed_if does not have netgroup support");
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+#endif
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+
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return PAM_AUTH_ERR;
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}
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/* Return PAM_SUCCESS if the (host,user) is NOT in the netgroup. */
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static int
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-evaluate_notinnetgr(const char *host, const char *user, const char *group)
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+evaluate_notinnetgr(const pam_handle_t* pamh, const char *host, const char *user, const char *group)
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{
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+#ifdef HAVE_INNETGR
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if (innetgr(group, host, user, NULL) == 0)
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return PAM_SUCCESS;
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+#else
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+ pam_syslog (pamh, LOG_ERR, "pam_succeed_if does not have netgroup support");
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+#endif
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return PAM_AUTH_ERR;
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}
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@@ -387,14 +396,14 @@ evaluate(pam_handle_t *pamh, int debug,
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const void *rhost;
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if (pam_get_item(pamh, PAM_RHOST, &rhost) != PAM_SUCCESS)
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rhost = NULL;
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- return evaluate_innetgr(rhost, user, right);
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+ return evaluate_innetgr(pamh, rhost, user, right);
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}
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/* (Rhost, user) is not in this group. */
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if (strcasecmp(qual, "notinnetgr") == 0) {
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const void *rhost;
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if (pam_get_item(pamh, PAM_RHOST, &rhost) != PAM_SUCCESS)
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rhost = NULL;
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- return evaluate_notinnetgr(rhost, user, right);
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+ return evaluate_notinnetgr(pamh, rhost, user, right);
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}
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/* Fail closed. */
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return PAM_SERVICE_ERR;
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