* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
-#define _GNU_SOURCE
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include <glib.h>
+#include "vasprintf.h"
+
GError *
g_error_new (gpointer domain, gint code, const char *format, ...)
{
return err;
}
+static GError *
+g_error_vnew (gpointer domain, gint code, const char *format, va_list ap)
+{
+ GError *err = g_new (GError, 1);
+
+ err->domain = domain;
+ err->code = code;
+
+ if (vasprintf (&err->message, format, ap) == -1)
+ err->message = g_strdup_printf ("internal: invalid format string %s", format);
+
+ return err;
+}
+
+void
+g_clear_error (GError **error)
+{
+ if (error && *error) {
+ g_error_free (*error);
+ *error = NULL;
+ }
+}
+
void
g_error_free (GError *error)
{
if (err) {
va_start (args, format);
- *err = g_error_new (domain, code, format, args);
+ *err = g_error_vnew (domain, code, format, args);
va_end (args);
}
}
+
+void
+g_propagate_error (GError **dest, GError *src)
+{
+ if (dest == NULL){
+ if (src)
+ g_error_free (src);
+ } else {
+ *dest = src;
+ }
+}