2 * gerror.c: Error support.
5 * Miguel de Icaza (miguel@novell.com)
7 * (C) 2006 Novell, Inc.
9 * Permission is hereby granted, free of charge, to any person obtaining
10 * a copy of this software and associated documentation files (the
11 * "Software"), to deal in the Software without restriction, including
12 * without limitation the rights to use, copy, modify, merge, publish,
13 * distribute, sublicense, and/or sell copies of the Software, and to
14 * permit persons to whom the Software is furnished to do so, subject to
15 * the following conditions:
17 * The above copyright notice and this permission notice shall be
18 * included in all copies or substantial portions of the Software.
20 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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25 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33 #include "vasprintf.h"
36 g_error_new (gpointer domain, gint code, const char *format, ...)
39 GError *err = g_new (GError, 1);
44 va_start (args, format);
45 if (vasprintf (&err->message, format, args) == -1)
46 err->message = g_strdup_printf ("internal: invalid format string %s", format);
53 g_error_vnew (gpointer domain, gint code, const char *format, va_list ap)
55 GError *err = g_new (GError, 1);
60 if (vasprintf (&err->message, format, ap) == -1)
61 err->message = g_strdup_printf ("internal: invalid format string %s", format);
67 g_clear_error (GError **error)
69 if (error && *error) {
70 g_error_free (*error);
76 g_error_free (GError *error)
78 g_return_if_fail (error != NULL);
80 free (error->message);
85 g_set_error (GError **err, gpointer domain, gint code, const gchar *format, ...)
90 va_start (args, format);
91 *err = g_error_vnew (domain, code, format, args);
97 g_propagate_error (GError **dest, GError *src)