+2000-09-01 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
+
+ * gerror.c, gerror.h (g_propagte_error): Added function
+ g_propagte_error to hand over local errors to the calling
+ function.
+
2000-08-31 Tor Lillqvist <tml@iki.fi>
* glib.h
+2000-09-01 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
+
+ * gerror.c, gerror.h (g_propagte_error): Added function
+ g_propagte_error to hand over local errors to the calling
+ function.
+
2000-08-31 Tor Lillqvist <tml@iki.fi>
* glib.h
+2000-09-01 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
+
+ * gerror.c, gerror.h (g_propagte_error): Added function
+ g_propagte_error to hand over local errors to the calling
+ function.
+
2000-08-31 Tor Lillqvist <tml@iki.fi>
* glib.h
+2000-09-01 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
+
+ * gerror.c, gerror.h (g_propagte_error): Added function
+ g_propagte_error to hand over local errors to the calling
+ function.
+
2000-08-31 Tor Lillqvist <tml@iki.fi>
* glib.h
+2000-09-01 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
+
+ * gerror.c, gerror.h (g_propagte_error): Added function
+ g_propagte_error to hand over local errors to the calling
+ function.
+
2000-08-31 Tor Lillqvist <tml@iki.fi>
* glib.h
+2000-09-01 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
+
+ * gerror.c, gerror.h (g_propagte_error): Added function
+ g_propagte_error to hand over local errors to the calling
+ function.
+
2000-08-31 Tor Lillqvist <tml@iki.fi>
* glib.h
+2000-09-01 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
+
+ * gerror.c, gerror.h (g_propagte_error): Added function
+ g_propagte_error to hand over local errors to the calling
+ function.
+
2000-08-31 Tor Lillqvist <tml@iki.fi>
* glib.h
+2000-09-01 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
+
+ * gerror.c, gerror.h (g_propagte_error): Added function
+ g_propagte_error to hand over local errors to the calling
+ function.
+
2000-08-31 Tor Lillqvist <tml@iki.fi>
* glib.h
error->code == code;
}
+#define ERROR_OVERWRITTEN_WARNING "GError set over the top of a previous GError or uninitialized memory.\n" \
+ "This indicates a bug in someone's code. You must ensure an error is NULL before it's set."
+
void
-g_set_error (GError **err,
- GQuark domain,
- gint code,
- const gchar *format,
+g_set_error (GError **err,
+ GQuark domain,
+ gint code,
+ const gchar *format,
...)
{
va_list args;
return;
if (*err != NULL)
- g_warning ("GError set over the top of a previous GError or uninitialized memory.\n"
- "This indicates a bug in someone's code. You must ensure an error is NULL before it's set.");
+ g_warning (ERROR_OVERWRITTEN_WARNING);
va_start (args, format);
*err = g_error_new_valist (domain, code, format, args);
va_end (args);
}
+void
+g_propagate_error (GError **dest,
+ GError *src)
+{
+ g_return_if_fail (src != NULL);
+
+ if (dest == NULL)
+ return;
+
+ if (*dest != NULL)
+ g_warning (ERROR_OVERWRITTEN_WARNING);
+
+ *dest = src;
+}
+
void
g_clear_error (GError **err)
{
const gchar *format,
...) G_GNUC_PRINTF (4, 5);
+/* if (dest) *dest = src; also has some sanity checks.
+ */
+void g_propagate_error (GError **dest,
+ GError *src);
+
/* if (err && *err) { g_error_free(*err); *err = NULL; } */
void g_clear_error (GError **err);
error->code == code;
}
+#define ERROR_OVERWRITTEN_WARNING "GError set over the top of a previous GError or uninitialized memory.\n" \
+ "This indicates a bug in someone's code. You must ensure an error is NULL before it's set."
+
void
-g_set_error (GError **err,
- GQuark domain,
- gint code,
- const gchar *format,
+g_set_error (GError **err,
+ GQuark domain,
+ gint code,
+ const gchar *format,
...)
{
va_list args;
return;
if (*err != NULL)
- g_warning ("GError set over the top of a previous GError or uninitialized memory.\n"
- "This indicates a bug in someone's code. You must ensure an error is NULL before it's set.");
+ g_warning (ERROR_OVERWRITTEN_WARNING);
va_start (args, format);
*err = g_error_new_valist (domain, code, format, args);
va_end (args);
}
+void
+g_propagate_error (GError **dest,
+ GError *src)
+{
+ g_return_if_fail (src != NULL);
+
+ if (dest == NULL)
+ return;
+
+ if (*dest != NULL)
+ g_warning (ERROR_OVERWRITTEN_WARNING);
+
+ *dest = src;
+}
+
void
g_clear_error (GError **err)
{
const gchar *format,
...) G_GNUC_PRINTF (4, 5);
+/* if (dest) *dest = src; also has some sanity checks.
+ */
+void g_propagate_error (GError **dest,
+ GError *src);
+
/* if (err && *err) { g_error_free(*err); *err = NULL; } */
void g_clear_error (GError **err);