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| OPENPAM_LOG(3) | FreeBSD Library Functions Manual | OPENPAM_LOG(3) |
NAME
openpam_log —
SYNOPSIS
#include <sys/types.h>
#include <security/pam_appl.h>
#include <security/openpam.h>
void
openpam_log(int
level, const char
*fmt, ...);
DESCRIPTION
Theopenpam_log() function logs messages using
syslog(3).
It is primarily intended for internal use by the library and modules.
The level argument indicates the importance of the message. The following levels are defined:
PAM_LOG_LIBDEBUG- Debugging messages. For internal use only.
PAM_LOG_DEBUG- Debugging messages. These messages are normally not logged unless the
global integer variable openpam_debug is set to a
non-zero value, in which case they are logged with a
syslog(3)
priority of
LOG_DEBUG. PAM_LOG_VERBOSE- Information about the progress of the authentication process, or other
non-essential messages. These messages are logged with a
syslog(3)
priority of
LOG_INFO. PAM_LOG_NOTICE- Messages relating to non-fatal errors. These messages are logged with a
syslog(3)
priority of
LOG_NOTICE. PAM_LOG_ERROR- Messages relating to serious errors. These messages are logged with a
syslog(3)
priority of
LOG_ERR.
The remaining arguments are a printf(3) format string and the corresponding arguments.
The openpam_log() function does not modify
the value of errno.
SEE ALSO
pam(3), printf(3), syslog(3)STANDARDS
Theopenpam_log() function is an OpenPAM extension.
AUTHORS
Theopenpam_log() function and this manual page were
developed for the FreeBSD Project by ThinkSec AS and
Network Associates Laboratories, the Security Research Division of Network
Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035
(“CBOSS”), as part of the DARPA CHATS research program.
The OpenPAM library is maintained by Dag-Erling Smørgrav <des@des.no>.
| February 24, 2019 | FreeBSD 13.1-RELEASE |
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