Manual browser: openpam_get_feature(3)

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OPENPAM_GET_FEATURE(3) Library Functions Manual OPENPAM_GET_FEATURE(3)

NAME

openpam_get_featurequery the state of an optional feature

LIBRARY

Pluggable Authentication Module Library (libpam, -lpam)

SYNOPSIS

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

int
openpam_get_feature(int feature, int *onoff);

DESCRIPTION

This function is experimental and may be modified or removed in a future release without prior warning.

The openpam_get_feature() function stores the current state of the specified feature in the variable pointed to by its onoff argument.

The following features are recognized:

OPENPAM_RESTRICT_SERVICE_NAME
Disallow path separators in service names. This feature is enabled by default. Disabling it allows the application to specify the path to the desired policy file directly.
OPENPAM_VERIFY_POLICY_FILE
Verify the ownership and permissions of the policy file and the path leading up to it. This feature is enabled by default.
OPENPAM_RESTRICT_MODULE_NAME
Disallow path separators in module names. This feature is disabled by default. Enabling it prevents the use of modules in non-standard locations.
OPENPAM_VERIFY_MODULE_FILE
Verify the ownership and permissions of each loadable module and the path leading up to it. This feature is enabled by default.

RETURN VALUES

The openpam_get_feature() function returns one of the following values:
[PAM_SYMBOL_ERR]
Invalid symbol.

STANDARDS

The openpam_get_feature() function is an OpenPAM extension.

AUTHORS

The openpam_get_feature() function and this manual page were developed by Dag-Erling Smørgrav <des@des.no>.
September 12, 2014 NetBSD 7.0