Проект OpenNet: MAN gss_import_sec_context (3) Библиотечные вызовы (FreeBSD и Linux)

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gss_import_sec_context (3)

>> gss_import_sec_context (3) ( Solaris man: Библиотечные вызовы )

gss_import_sec_context (3) ( FreeBSD man: Библиотечные вызовы )

NAME

gss_import_sec_context - import security context established by another process

SYNOPSIS

cc [ flag... ] file... -lgss  [ library... ] 
#include <gssapi/gssapi.h>

OM_uint32 gss_import_sec_context(OM_uint32 *minor_status,
    const gss_buffer_t interprocess_token,gss_ctx_id_t *context_handle);

DESCRIPTION

The gss_import_sec_context() function allows a process to import a security context established by another process. A given interprocess token can be imported only once. See gss_export_sec_context(3GSS).

PARAMETERS

The parameter descriptions for gss_import_sec_context() are as follows:

minor_status

: A mechanism-specific status code.

interprocess_token

: Token received from exporting process.

context_handle

: Context handle of newly reactivated context. Resources associated with this context handle must be released by the application after use with a call to gss_delete_sec_context(3GSS).

ERRORS

gss_import_sec_context() returns one of the following status codes:

GSS_S_COMPLETE

: Successful completion.

GSS_S_NO_CONTEXT

: The token did not contain a valid context reference.

GSS_S_DEFECTIVE_TOKEN

: The token was invalid.

GSS_S_UNAVAILABLE

: The operation is unavailable.

GSS_S_UNAUTHORIZED

: Local policy prevents the import of this context by the current process.

GSS_S_FAILURE

: The underlying mechanism detected an error for which no specific GSS status code is defined. The mechanism-specific status code reported by means of the minor_status parameter details the error condition.