openpam_log(3) [osx man page]

OPENPAM_LOG(3)						   BSD Library Functions Manual 					    OPENPAM_LOG(3)

NAME

     openpam_log -- log a message through syslog

LIBRARY

     Pluggable Authentication Module Library (libpam, -lpam)

SYNOPSIS

     #include <sys/types.h>
     #include <security/pam_appl.h>
     #include <security/openpam.h>

     void
     openpam_log(int level, const char *fmt, ...);

DESCRIPTION

     The openpam_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_DEBUG	 Debugging messages.  These messages 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.

SEE ALSO

     pam(3), printf(3), syslog(3)

STANDARDS

     The openpam_log function is an OpenPAM extension.

AUTHORS

     The openpam_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.

BSD
								 December 21, 2007							       BSD

OPENPAM(3)						   BSD Library Functions Manual 						OPENPAM(3)

NAME

     openpam_borrow_cred, openpam_free_data, openpam_free_envlist, openpam_get_option, openpam_log, openpam_nullconv, openpam_readline,
     openpam_restore_cred, openpam_set_option, openpam_ttyconv, pam_error, pam_get_authtok, pam_info, pam_prompt, pam_setenv, pam_unsetenv,
     pam_verror, pam_vinfo, pam_vprompt -- Pluggable Authentication Modules Library

LIBRARY

     Pluggable Authentication Module Library (libpam, -lpam)

SYNOPSIS

     #include <security/openpam.h>

     int
     openpam_borrow_cred(pam_handle_t *pamh, const struct passwd *pwd);

     void
     openpam_free_data(pam_handle_t *pamh, void *data, int status);

     void
     openpam_free_envlist(char **envlist);

     const char *
     openpam_get_option(pam_handle_t *pamh, const char *option);

     void
     openpam_log(int level, const char *fmt, ...);

     int
     openpam_nullconv(int n, const struct pam_message **msg, struct pam_response **resp, void *data);

     char *
     openpam_readline(FILE *f, int *lineno, size_t *lenp);

     int
     openpam_restore_cred(pam_handle_t *pamh);

     int
     openpam_set_option(pam_handle_t *pamh, const char *option, const char *value);

     int
     openpam_ttyconv(int n, const struct pam_message **msg, struct pam_response **resp, void *data);

     int
     pam_error(const pam_handle_t *pamh, const char *fmt, ...);

     int
     pam_get_authtok(pam_handle_t *pamh, int item, const char **authtok, const char *prompt);

     int
     pam_info(const pam_handle_t *pamh, const char *fmt, ...);

     int
     pam_prompt(const pam_handle_t *pamh, int style, char **resp, const char *fmt, ...);

     int
     pam_setenv(pam_handle_t *pamh, const char *name, const char *value, int overwrite);

     int
     pam_unsetenv(pam_handle_t *pamh, const char *name);

     int
     pam_verror(const pam_handle_t *pamh, const char *fmt, va_list ap);

     int
     pam_vinfo(const pam_handle_t *pamh, const char *fmt, va_list ap);

     int
     pam_vprompt(const pam_handle_t *pamh, int style, char **resp, const char *fmt, va_list ap);

DESCRIPTION

     These functions are OpenPAM extensions to the PAM API.  Those named pam_*() are, in the author's opinion, logical and necessary extensions to
     the standard API, while those named openpam_*() are either simple convenience functions, or functions intimately tied to OpenPAM implementa-
     tion details, and therefore not well suited to standardization.

SEE ALSO

     openpam_borrow_cred(3), openpam_free_data(3), openpam_free_envlist(3), openpam_get_option(3), openpam_log(3), openpam_nullconv(3),
     openpam_readline(3), openpam_restore_cred(3), openpam_set_option(3), openpam_ttyconv(3), pam_error(3), pam_get_authtok(3), pam_info(3),
     pam_prompt(3), pam_setenv(3), pam_unsetenv(3), pam_verror(3), pam_vinfo(3), pam_vprompt(3)

STANDARDS

     X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules, June 1997.

AUTHORS

     The OpenPAM library and this manual page were developed for the FreeBSD Project by ThinkSec AS and Network Associates Laboratories, the Secu-
     rity Research Division of Network Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 (``CBOSS''), as part of the DARPA CHATS
     research program.

BSD
								 December 21, 2007							       BSD