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-rw-r--r--libpam/pam_strerror.c106
1 files changed, 106 insertions, 0 deletions
diff --git a/libpam/pam_strerror.c b/libpam/pam_strerror.c
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+/*
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, and the entire permission notice in its entirety,
+ * including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ * products derived from this software without specific prior
+ * written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions. (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "pam_private.h"
+
+const char *pam_strerror(pam_handle_t *pamh UNUSED, int errnum)
+{
+ switch (errnum) {
+ case PAM_SUCCESS:
+ return _("Success");
+ case PAM_ABORT:
+ return _("Critical error - immediate abort");
+ case PAM_OPEN_ERR:
+ return _("Failed to load module");
+ case PAM_SYMBOL_ERR:
+ return _("Symbol not found");
+ case PAM_SERVICE_ERR:
+ return _("Error in service module");
+ case PAM_SYSTEM_ERR:
+ return _("System error");
+ case PAM_BUF_ERR:
+ return _("Memory buffer error");
+ case PAM_PERM_DENIED:
+ return _("Permission denied");
+ case PAM_AUTH_ERR:
+ return _("Authentication failure");
+ case PAM_CRED_INSUFFICIENT:
+ return _("Insufficient credentials to access authentication data");
+ case PAM_AUTHINFO_UNAVAIL:
+ return _("Authentication service cannot retrieve authentication info");
+ case PAM_USER_UNKNOWN:
+ return _("User not known to the underlying authentication module");
+ case PAM_MAXTRIES:
+ return _("Have exhausted maximum number of retries for service");
+ case PAM_NEW_AUTHTOK_REQD:
+ return _("Authentication token is no longer valid; new one required");
+ case PAM_ACCT_EXPIRED:
+ return _("User account has expired");
+ case PAM_SESSION_ERR:
+ return _("Cannot make/remove an entry for the specified session");
+ case PAM_CRED_UNAVAIL:
+ return _("Authentication service cannot retrieve user credentials");
+ case PAM_CRED_EXPIRED:
+ return _("User credentials expired");
+ case PAM_CRED_ERR:
+ return _("Failure setting user credentials");
+ case PAM_NO_MODULE_DATA:
+ return _("No module specific data is present");
+ case PAM_BAD_ITEM:
+ return _("Bad item passed to pam_*_item()");
+ case PAM_CONV_ERR:
+ return _("Conversation error");
+ case PAM_AUTHTOK_ERR:
+ return _("Authentication token manipulation error");
+ case PAM_AUTHTOK_RECOVERY_ERR:
+ return _("Authentication information cannot be recovered");
+ case PAM_AUTHTOK_LOCK_BUSY:
+ return _("Authentication token lock busy");
+ case PAM_AUTHTOK_DISABLE_AGING:
+ return _("Authentication token aging disabled");
+ case PAM_TRY_AGAIN:
+ return _("Failed preliminary check by password service");
+ case PAM_IGNORE:
+ return _("The return value should be ignored by PAM dispatch");
+ case PAM_MODULE_UNKNOWN:
+ return _("Module is unknown");
+ case PAM_AUTHTOK_EXPIRED:
+ return _("Authentication token expired");
+ case PAM_CONV_AGAIN:
+ return _("Conversation is waiting for event");
+ case PAM_INCOMPLETE:
+ return _("Application needs to call libpam again");
+ }
+
+ return _("Unknown PAM error");
+}