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/* GObject introspection: ErrorDomain implementation
*
* Copyright (C) 2005 Matthias Clasen
* Copyright (C) 2008,2009 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <glib.h>
#include <girepository.h>
#include "girepository-private.h"
#include "gitypelib-internal.h"
/**
* SECTION:gierrordomaininfo
* @Short_description: Struct representing an error domain
* @Title: GIErrorDomainInfo
*
* A GIErrorDomainInfo struct represents a domain of a #GError.
* An error domain is associated with a #GQuark and contains a pointer
* to an enum with all the error codes.
*
* <refsect1 id="gi-gierrordomaininfo.struct-hierarchy" role="struct_hierarchy">
* <title role="struct_hierarchy.title">Struct hierarchy</title>
* <synopsis>
* <link linkend="gi-GIBaseInfo">GIBaseInfo</link>
* +----GIErrorDomainInfo
* </synopsis>
* </refsect1>
*/
/**
* g_error_domain_info_get_quark:
* @info: a #GIErrorDomainInfo
*
* Obtain a string representing the quark for this error domain.
* %NULL will be returned if the type tag is wrong or if a quark is
* missing in the typelib.
*
* Returns: the quark represented as a string or %NULL
*/
const gchar *
g_error_domain_info_get_quark (GIErrorDomainInfo *info)
{
GIRealInfo *rinfo = (GIRealInfo *)info;
ErrorDomainBlob *blob;
g_return_val_if_fail (info != NULL, NULL);
g_return_val_if_fail (GI_IS_ERROR_DOMAIN_INFO (info), NULL);
blob = (ErrorDomainBlob *)&rinfo->typelib->data[rinfo->offset];
return g_typelib_get_string (rinfo->typelib, blob->get_quark);
}
/**
* g_error_domain_info_get_codes:
* @info: a #GIErrorDomainInfo
*
* Obtain the enum containing all the error codes for this error domain.
* The return value will have a #GIInfoType of %GI_INFO_TYPE_ERROR_DOMAIN
*
* Returns: (transfer full): the error domain or %NULL if type tag is wrong,
* free the struct with g_base_info_unref() when done.
*/
GIInterfaceInfo *
g_error_domain_info_get_codes (GIErrorDomainInfo *info)
{
GIRealInfo *rinfo = (GIRealInfo *)info;
ErrorDomainBlob *blob;
g_return_val_if_fail (info != NULL, NULL);
g_return_val_if_fail (GI_IS_ERROR_DOMAIN_INFO (info), NULL);
blob = (ErrorDomainBlob *)&rinfo->typelib->data[rinfo->offset];
return (GIInterfaceInfo *) _g_info_from_entry (rinfo->repository,
rinfo->typelib, blob->error_codes);
}
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