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glib/glib/gbookmarkfile.h
Philip Withnall c849a4ddd3 glib: Drop G_GNUC_MALLOC usage from various other allocation functions 
These functions may be OK to leave the G_GNUC_MALLOC attribute on,
because the only valid pointers in the storage areas they return are,
themselves, new pointers.

However, it’s a lot easier to remove the attributes now than to try and
diagnose miscompilations in future. The performance impact of this is
likely to be unmeasurable. If there are performance problems caused by
this, then they can be profiled and fixed case-by-case in future,
bearing in mind the possibility for miscompilation if G_GNUC_MALLOC is
readded.

Signed-off-by: Philip Withnall <withnall@endlessm.com>

https://gitlab.gnome.org/GNOME/glib/issues/1465
2018-08-22 11:18:02 +01:00

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/* gbookmarkfile.h: parsing and building desktop bookmarks
*
* Copyright (C) 2005-2006 Emmanuele Bassi
*
* 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 2.1 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __G_BOOKMARK_FILE_H__
#define __G_BOOKMARK_FILE_H__
#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
#error "Only <glib.h> can be included directly."
#endif
#include <glib/gerror.h>
#include <time.h>
G_BEGIN_DECLS
/**
* G_BOOKMARK_FILE_ERROR:
*
* Error domain for bookmark file parsing.
* Errors in this domain will be from the #GBookmarkFileError
* enumeration. See #GError for information on error domains.
*/
#define G_BOOKMARK_FILE_ERROR (g_bookmark_file_error_quark ())
/**
* GBookmarkFileError:
* @G_BOOKMARK_FILE_ERROR_INVALID_URI: URI was ill-formed
* @G_BOOKMARK_FILE_ERROR_INVALID_VALUE: a requested field was not found
* @G_BOOKMARK_FILE_ERROR_APP_NOT_REGISTERED: a requested application did
* not register a bookmark
* @G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND: a requested URI was not found
* @G_BOOKMARK_FILE_ERROR_READ: document was ill formed
* @G_BOOKMARK_FILE_ERROR_UNKNOWN_ENCODING: the text being parsed was
* in an unknown encoding
* @G_BOOKMARK_FILE_ERROR_WRITE: an error occurred while writing
* @G_BOOKMARK_FILE_ERROR_FILE_NOT_FOUND: requested file was not found
*
* Error codes returned by bookmark file parsing.
*/
typedef enum
{
G_BOOKMARK_FILE_ERROR_INVALID_URI,
G_BOOKMARK_FILE_ERROR_INVALID_VALUE,
G_BOOKMARK_FILE_ERROR_APP_NOT_REGISTERED,
G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
G_BOOKMARK_FILE_ERROR_READ,
G_BOOKMARK_FILE_ERROR_UNKNOWN_ENCODING,
G_BOOKMARK_FILE_ERROR_WRITE,
G_BOOKMARK_FILE_ERROR_FILE_NOT_FOUND
} GBookmarkFileError;
GLIB_AVAILABLE_IN_ALL
GQuark g_bookmark_file_error_quark (void);
/**
* GBookmarkFile:
*
* The `GBookmarkFile` structure contains only
* private data and should not be directly accessed.
*/
typedef struct _GBookmarkFile GBookmarkFile;
GLIB_AVAILABLE_IN_ALL
GBookmarkFile *g_bookmark_file_new (void);
GLIB_AVAILABLE_IN_ALL
void g_bookmark_file_free (GBookmarkFile *bookmark);
GLIB_AVAILABLE_IN_ALL
gboolean g_bookmark_file_load_from_file (GBookmarkFile *bookmark,
const gchar *filename,
GError **error);
GLIB_AVAILABLE_IN_ALL
gboolean g_bookmark_file_load_from_data (GBookmarkFile *bookmark,
const gchar *data,
gsize length,
GError **error);
GLIB_AVAILABLE_IN_ALL
gboolean g_bookmark_file_load_from_data_dirs (GBookmarkFile *bookmark,
const gchar *file,
gchar **full_path,
GError **error);
GLIB_AVAILABLE_IN_ALL
gchar * g_bookmark_file_to_data (GBookmarkFile *bookmark,
gsize *length,
GError **error) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gboolean g_bookmark_file_to_file (GBookmarkFile *bookmark,
const gchar *filename,
GError **error);
GLIB_AVAILABLE_IN_ALL
void g_bookmark_file_set_title (GBookmarkFile *bookmark,
const gchar *uri,
const gchar *title);
GLIB_AVAILABLE_IN_ALL
gchar * g_bookmark_file_get_title (GBookmarkFile *bookmark,
const gchar *uri,
GError **error) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
void g_bookmark_file_set_description (GBookmarkFile *bookmark,
const gchar *uri,
const gchar *description);
GLIB_AVAILABLE_IN_ALL
gchar * g_bookmark_file_get_description (GBookmarkFile *bookmark,
const gchar *uri,
GError **error) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
void g_bookmark_file_set_mime_type (GBookmarkFile *bookmark,
const gchar *uri,
const gchar *mime_type);
GLIB_AVAILABLE_IN_ALL
gchar * g_bookmark_file_get_mime_type (GBookmarkFile *bookmark,
const gchar *uri,
GError **error) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
void g_bookmark_file_set_groups (GBookmarkFile *bookmark,
const gchar *uri,
const gchar **groups,
gsize length);
GLIB_AVAILABLE_IN_ALL
void g_bookmark_file_add_group (GBookmarkFile *bookmark,
const gchar *uri,
const gchar *group);
GLIB_AVAILABLE_IN_ALL
gboolean g_bookmark_file_has_group (GBookmarkFile *bookmark,
const gchar *uri,
const gchar *group,
GError **error);
GLIB_AVAILABLE_IN_ALL
gchar ** g_bookmark_file_get_groups (GBookmarkFile *bookmark,
const gchar *uri,
gsize *length,
GError **error);
GLIB_AVAILABLE_IN_ALL
void g_bookmark_file_add_application (GBookmarkFile *bookmark,
const gchar *uri,
const gchar *name,
const gchar *exec);
GLIB_AVAILABLE_IN_ALL
gboolean g_bookmark_file_has_application (GBookmarkFile *bookmark,
const gchar *uri,
const gchar *name,
GError **error);
GLIB_AVAILABLE_IN_ALL
gchar ** g_bookmark_file_get_applications (GBookmarkFile *bookmark,
const gchar *uri,
gsize *length,
GError **error);
GLIB_AVAILABLE_IN_ALL
gboolean g_bookmark_file_set_app_info (GBookmarkFile *bookmark,
const gchar *uri,
const gchar *name,
const gchar *exec,
gint count,
time_t stamp,
GError **error);
GLIB_AVAILABLE_IN_ALL
gboolean g_bookmark_file_get_app_info (GBookmarkFile *bookmark,
const gchar *uri,
const gchar *name,
gchar **exec,
guint *count,
time_t *stamp,
GError **error);
GLIB_AVAILABLE_IN_ALL
void g_bookmark_file_set_is_private (GBookmarkFile *bookmark,
const gchar *uri,
gboolean is_private);
GLIB_AVAILABLE_IN_ALL
gboolean g_bookmark_file_get_is_private (GBookmarkFile *bookmark,
const gchar *uri,
GError **error);
GLIB_AVAILABLE_IN_ALL
void g_bookmark_file_set_icon (GBookmarkFile *bookmark,
const gchar *uri,
const gchar *href,
const gchar *mime_type);
GLIB_AVAILABLE_IN_ALL
gboolean g_bookmark_file_get_icon (GBookmarkFile *bookmark,
const gchar *uri,
gchar **href,
gchar **mime_type,
GError **error);
GLIB_AVAILABLE_IN_ALL
void g_bookmark_file_set_added (GBookmarkFile *bookmark,
const gchar *uri,
time_t added);
GLIB_AVAILABLE_IN_ALL
time_t g_bookmark_file_get_added (GBookmarkFile *bookmark,
const gchar *uri,
GError **error);
GLIB_AVAILABLE_IN_ALL
void g_bookmark_file_set_modified (GBookmarkFile *bookmark,
const gchar *uri,
time_t modified);
GLIB_AVAILABLE_IN_ALL
time_t g_bookmark_file_get_modified (GBookmarkFile *bookmark,
const gchar *uri,
GError **error);
GLIB_AVAILABLE_IN_ALL
void g_bookmark_file_set_visited (GBookmarkFile *bookmark,
const gchar *uri,
time_t visited);
GLIB_AVAILABLE_IN_ALL
time_t g_bookmark_file_get_visited (GBookmarkFile *bookmark,
const gchar *uri,
GError **error);
GLIB_AVAILABLE_IN_ALL
gboolean g_bookmark_file_has_item (GBookmarkFile *bookmark,
const gchar *uri);
GLIB_AVAILABLE_IN_ALL
gint g_bookmark_file_get_size (GBookmarkFile *bookmark);
GLIB_AVAILABLE_IN_ALL
gchar ** g_bookmark_file_get_uris (GBookmarkFile *bookmark,
gsize *length);
GLIB_AVAILABLE_IN_ALL
gboolean g_bookmark_file_remove_group (GBookmarkFile *bookmark,
const gchar *uri,
const gchar *group,
GError **error);
GLIB_AVAILABLE_IN_ALL
gboolean g_bookmark_file_remove_application (GBookmarkFile *bookmark,
const gchar *uri,
const gchar *name,
GError **error);
GLIB_AVAILABLE_IN_ALL
gboolean g_bookmark_file_remove_item (GBookmarkFile *bookmark,
const gchar *uri,
GError **error);
GLIB_AVAILABLE_IN_ALL
gboolean g_bookmark_file_move_item (GBookmarkFile *bookmark,
const gchar *old_uri,
const gchar *new_uri,
GError **error);
G_END_DECLS
#endif /* __G_BOOKMARK_FILE_H__ */
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