X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=glib%2Fgerror.h;h=574eaf5a1373dadede5cf7ab694f81af8faff9a9;hb=35eaf037bdfca985abf5d349e7355f1d2ed9c77b;hp=a3a07d4d138b5dc6a2d5a20742c539fcc0d9ce83;hpb=c38d1dd9e9eeec9a997ea78c3aefb2e5bcaa7ac6;p=platform%2Fupstream%2Fglib.git
diff --git a/glib/gerror.h b/glib/gerror.h
index a3a07d4..574eaf5 100644
--- a/glib/gerror.h
+++ b/glib/gerror.h
@@ -3,29 +3,42 @@
* Copyright 2000 Red Hat, Inc.
*
* The Gnome Library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public License as
+ * 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.
*
* The Gnome 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
- * Library General Public License for more details.
+ * Lesser General Public License for more details.
*
- * You should have received a copy of the GNU Library General Public
+ * You should have received a copy of the GNU Lesser General Public
* License along with the Gnome Library; see the file COPYING.LIB. If not,
- * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * see .
*/
-#ifndef __GERROR_H__
-#define __GERROR_H__
+#ifndef __G_ERROR_H__
+#define __G_ERROR_H__
-#ifdef __cplusplus
-extern "C"
-{
+#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
+#error "Only can be included directly."
#endif
+#include
+
+#include
+
+G_BEGIN_DECLS
+
+/**
+ * GError:
+ * @domain: error domain, e.g. #G_FILE_ERROR
+ * @code: error code, e.g. %G_FILE_ERROR_NOENT
+ * @message: human-readable informative error message
+ *
+ * The `GError` structure contains information about
+ * an error that has occurred.
+ */
typedef struct _GError GError;
struct _GError
@@ -35,18 +48,28 @@ struct _GError
gchar *message;
};
+GLIB_AVAILABLE_IN_ALL
GError* g_error_new (GQuark domain,
gint code,
const gchar *format,
...) G_GNUC_PRINTF (3, 4);
+GLIB_AVAILABLE_IN_ALL
GError* g_error_new_literal (GQuark domain,
gint code,
const gchar *message);
+GLIB_AVAILABLE_IN_ALL
+GError* g_error_new_valist (GQuark domain,
+ gint code,
+ const gchar *format,
+ va_list args) G_GNUC_PRINTF(3, 0);
+GLIB_AVAILABLE_IN_ALL
void g_error_free (GError *error);
+GLIB_AVAILABLE_IN_ALL
GError* g_error_copy (const GError *error);
+GLIB_AVAILABLE_IN_ALL
gboolean g_error_matches (const GError *error,
GQuark domain,
gint code);
@@ -54,19 +77,42 @@ gboolean g_error_matches (const GError *error,
/* if (err) *err = g_error_new(domain, code, format, ...), also has
* some sanity checks.
*/
+GLIB_AVAILABLE_IN_ALL
void g_set_error (GError **err,
GQuark domain,
gint code,
const gchar *format,
...) G_GNUC_PRINTF (4, 5);
+GLIB_AVAILABLE_IN_ALL
+void g_set_error_literal (GError **err,
+ GQuark domain,
+ gint code,
+ const gchar *message);
+
+/* if (dest) *dest = src; also has some sanity checks.
+ */
+GLIB_AVAILABLE_IN_ALL
+void g_propagate_error (GError **dest,
+ GError *src);
+
/* if (err && *err) { g_error_free(*err); *err = NULL; } */
+GLIB_AVAILABLE_IN_ALL
void g_clear_error (GError **err);
+/* if (err) prefix the formatted string to the ->message */
+GLIB_AVAILABLE_IN_ALL
+void g_prefix_error (GError **err,
+ const gchar *format,
+ ...) G_GNUC_PRINTF (2, 3);
-#ifdef __cplusplus
-}
-#endif
+/* g_propagate_error then g_error_prefix on dest */
+GLIB_AVAILABLE_IN_ALL
+void g_propagate_prefixed_error (GError **dest,
+ GError *src,
+ const gchar *format,
+ ...) G_GNUC_PRINTF (3, 4);
-#endif /* __GERROR_H__ */
+G_END_DECLS
+#endif /* __G_ERROR_H__ */