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authorJeffrey Stedfast <fejj@ximian.com>2002-08-07 04:31:40 +0800
committerJeffrey Stedfast <fejj@src.gnome.org>2002-08-07 04:31:40 +0800
commit71eabe9f8c8c6a31f26cd1a02d1f49612bc46f38 (patch)
treeb607d2de6baa67786a11caa320d4991ac258472c /widgets/table/e-table-specification.c
parenteb83dd4dd0cc797f1a83fbcd99a41cb4723a0e51 (diff)
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#include <string.h> for memset
2002-08-06 Jeffrey Stedfast <fejj@ximian.com> * e-cell-progress.c: #include <string.h> for memset * e-table.c (e_table_save_specification): Updated to use e_xml_save_file() instead of xmlSaveFile(). Also fixed to save to a tmp file first. * e-table-specification.c (e_table_specification_save_to_file): Same as above. * e-table-state.c (e_table_state_save_to_file): Same here. * e-tree-table-adapter.c (e_tree_table_adapter_save_expanded_state): And here too. svn path=/trunk/; revision=17717
Diffstat (limited to 'widgets/table/e-table-specification.c')
-rw-r--r--widgets/table/e-table-specification.c37
1 files changed, 33 insertions, 4 deletions
diff --git a/widgets/table/e-table-specification.c b/widgets/table/e-table-specification.c
index 4c04d78c80..92f8b42921 100644
--- a/widgets/table/e-table-specification.c
+++ b/widgets/table/e-table-specification.c
@@ -21,12 +21,18 @@
* 02111-1307, USA.
*/
+#ifdef HAVE_CONFIG_H
#include <config.h>
+#endif
#include "e-table-specification.h"
+#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+
#include <gtk/gtksignal.h>
#include <gnome-xml/parser.h>
#include <gnome-xml/xmlmemory.h>
@@ -272,21 +278,44 @@ e_table_specification_load_from_node (ETableSpecification *specification,
*
* This routine stores the @specification into @filename.
*
- * Returns: the number of bytes written or -1 on error.
+ * Returns: 0 on success or -1 on error.
*/
int
e_table_specification_save_to_file (ETableSpecification *specification,
const char *filename)
{
+ char *tmp, *slash;
xmlDoc *doc;
-
+ int ret;
+
g_return_val_if_fail (specification != NULL, -1);
g_return_val_if_fail (filename != NULL, -1);
g_return_val_if_fail (E_IS_TABLE_SPECIFICATION (specification), -1);
- doc = xmlNewDoc ("1.0");
+ if ((doc = xmlNewDoc ("1.0")) == NULL) {
+ errno = ENOMEM;
+ return -1;
+ }
+
xmlDocSetRootElement (doc, e_table_specification_save_to_node (specification, doc));
- return xmlSaveFile (filename, doc);
+
+ tmp = alloca (strlen (filename) + 5);
+ slash = strrchr (filename, '/');
+ if (slash)
+ sprintf (tmp, "%.*s.#%s", slash - filename + 1, filename, slash + 1);
+ else
+ sprintf (tmp, ".#%s", filename);
+
+ ret = e_xml_save_file (tmp, doc);
+ if (ret != -1)
+ ret = rename (tmp, filename);
+
+ if (ret == -1)
+ unlink (tmp);
+
+ xmlFreeDoc (doc);
+
+ return ret;
}
/**