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authorChris Toshok <toshok@helixcode.com>2000-07-13 08:15:44 +0800
committerChris Toshok <toshok@src.gnome.org>2000-07-13 08:15:44 +0800
commit0b66e8a93bd8d91d456015c36b9556fce4c91ec9 (patch)
tree10ae1b452b2bef101ecbafbd33d81c4918d20a5f /addressbook/gui
parentd75a6c0b382e49706c0b56f52bf1d711658c2686 (diff)
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oops. fix typo that was saving the port in the rootdn spot.
2000-07-12 Chris Toshok <toshok@helixcode.com> * gui/component/e-ldap-storage.c (ldap_server_foreach): oops. fix typo that was saving the port in the rootdn spot. (save_ldap_data): make this a bit safer - writing to a new file and renaming it. (load_ldap_data): make this a bit smarter - if parsing the ldapservers.xml file fails and there's a .new file there, rename it. svn path=/trunk/; revision=4131
Diffstat (limited to 'addressbook/gui')
-rw-r--r--addressbook/gui/component/e-ldap-storage.c64
1 files changed, 57 insertions, 7 deletions
diff --git a/addressbook/gui/component/e-ldap-storage.c b/addressbook/gui/component/e-ldap-storage.c
index 052413d6bd..a4fc14c4b2 100644
--- a/addressbook/gui/component/e-ldap-storage.c
+++ b/addressbook/gui/component/e-ldap-storage.c
@@ -56,6 +56,11 @@
#include "e-util/e-util.h"
#include "e-util/e-xml-utils.h"
+#include <sys/types.h>
+#include <sys/fcntl.h>
+#include <sys/stat.h>
+#include <errno.h>
+
#define LDAPSERVER_XML "ldapservers.xml"
static gboolean load_ldap_data (EvolutionStorage *storage, const char *file_path);
@@ -126,9 +131,31 @@ load_ldap_data (EvolutionStorage *storage,
xmlNode *root;
xmlNode *child;
+ tryagain:
doc = xmlParseFile (file_path);
if (doc == NULL) {
- return FALSE;
+ /* check to see if a ldapserver.xml.new file is
+ there. if it is, rename it and run with it */
+ char *new_path = g_strdup_printf ("%s.new", file_path);
+ struct stat sb;
+
+ if (stat (new_path, &sb) == 0) {
+ int rv;
+
+ rv = rename (new_path, file_path);
+ g_free (new_path);
+
+ if (0 > rv) {
+ g_error ("Failed to rename ldapserver.xml: %s\n", strerror(errno));
+ return FALSE;
+ }
+ else {
+ goto tryagain;
+ }
+ }
+
+ g_free (new_path);
+ return TRUE;
}
root = xmlDocGetRootElement (doc);
@@ -189,7 +216,7 @@ ldap_server_foreach(gpointer key, gpointer value, gpointer user_data)
xmlNewChild (server_root, NULL, (xmlChar *) "host",
(xmlChar *) server->port);
xmlNewChild (server_root, NULL, (xmlChar *) "rootdn",
- (xmlChar *) server->port);
+ (xmlChar *) server->rootdn);
xmlNewChild (server_root, NULL, (xmlChar *) "scope",
(xmlChar *) server->scope);
}
@@ -199,6 +226,10 @@ save_ldap_data (const char *file_path)
{
xmlDoc *doc;
xmlNode *root;
+ int fd, rv;
+ xmlChar *buf;
+ int buf_size;
+ char *new_path = g_strdup_printf ("%s.new", file_path);
doc = xmlNewDoc ((xmlChar *) "1.0");
root = xmlNewDocNode (doc, NULL, (xmlChar *) "contactservers", NULL);
@@ -206,14 +237,33 @@ save_ldap_data (const char *file_path)
g_hash_table_foreach (servers, ldap_server_foreach, root);
- if (xmlSaveFile (file_path, doc) < 0) {
- unlink (file_path);
- xmlFreeDoc (doc);
+ fd = open (new_path, O_CREAT | O_TRUNC | O_WRONLY, 0600);
+ fchmod (fd, 0600);
+
+ xmlDocDumpMemory (doc, &buf, &buf_size);
+
+ if (buf == NULL) {
+ g_error ("Failed to write ldapserver.xml: xmlBufferCreate() == NULL");
return FALSE;
}
- xmlFreeDoc (doc);
- return TRUE;
+ rv = write (fd, buf, buf_size);
+ xmlFree (buf);
+ close (fd);
+
+ if (0 > rv) {
+ g_error ("Failed to write new ldapserver.xml: %s\n", strerror(errno));
+ unlink (new_path);
+ return FALSE;
+ }
+ else {
+ if (0 > rename (new_path, file_path)) {
+ g_error ("Failed to rename ldapserver.xml: %s\n", strerror(errno));
+ unlink (new_path);
+ return FALSE;
+ }
+ return TRUE;
+ }
}
void