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authorbertrand <Bertrand.Guiheneuf@aful.org>1999-08-05 00:36:54 +0800
committerBertrand Guiheneuf <bertrand@src.gnome.org>1999-08-05 00:36:54 +0800
commitb92cd47ad5105869b66b2166e2dafecbf8d29c93 (patch)
tree4dbb4d18f49594b603155abd4696e1dc286f99d1 /camel/providers
parent8a9862a5504e3987af99b9a444ca141736051c4d (diff)
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finshed implementation (_delete_messages): implemented.
1999-08-04 bertrand <Bertrand.Guiheneuf@aful.org> * camel/providers/MH/camel-mh-folder.c (_delete): finshed implementation (_delete_messages): implemented. svn path=/trunk/; revision=1076
Diffstat (limited to 'camel/providers')
-rw-r--r--camel/providers/MH/camel-mh-folder.c101
1 files changed, 91 insertions, 10 deletions
diff --git a/camel/providers/MH/camel-mh-folder.c b/camel/providers/MH/camel-mh-folder.c
index 206636578b..8027be95b6 100644
--- a/camel/providers/MH/camel-mh-folder.c
+++ b/camel/providers/MH/camel-mh-folder.c
@@ -21,14 +21,17 @@
* USA
*/
-#include "camel-mh-folder.h"
-#include "camel-mh-store.h"
-#include "gstring-util.h"
-#include <sys/stat.h>
+#include <sys/stat.h>
#include <unistd.h>
#include <sys/types.h>
#include <fcntl.h>
-
+#include <dirent.h>
+#include <stdio.h>
+#include <errno.h>
+#include "camel-mh-folder.h"
+#include "camel-mh-store.h"
+#include "gstring-util.h"
+#include "camel-log.h"
static CamelFolderClass *parent_class=NULL;
@@ -42,6 +45,8 @@ static void _set_name(CamelFolder *folder, const gchar *name);
static void _init_with_store (CamelFolder *folder, CamelStore *parent_store);
static gboolean _exists (CamelFolder *folder);
static gboolean _create(CamelFolder *folder);
+static gboolean _delete (CamelFolder *folder, gboolean recurse);
+static gboolean _delete_messages (CamelFolder *folder);
static void
camel_mh_folder_class_init (CamelMhFolderClass *camel_mh_folder_class)
@@ -55,6 +60,8 @@ camel_mh_folder_class_init (CamelMhFolderClass *camel_mh_folder_class)
camel_folder_class->init_with_store = _init_with_store;
camel_folder_class->set_name = _set_name;
camel_folder_class->exists = _exists;
+ camel_folder_class->delete = _delete;
+ camel_folder_class->delete_messages = _delete_messages;
}
@@ -159,7 +166,7 @@ _exists (CamelFolder *folder)
static gboolean
-_create(CamelFolder *folder)
+_create (CamelFolder *folder)
{
CamelMhFolder *mh_folder = CAMEL_MH_FOLDER(folder);
const gchar *directory_path;
@@ -188,19 +195,93 @@ _delete (CamelFolder *folder, gboolean recurse)
CamelMhFolder *mh_folder = CAMEL_MH_FOLDER(folder);
const gchar *directory_path;
- gint rmdir_error;
-
+ gint rmdir_error = 0;
+
g_assert(folder);
/* call default implementation */
parent_class->delete (folder, recurse);
-
+ /* the default implementation will care about deleting
+ messages first and recursing the operation if
+ necessary */
+
directory_path = mh_folder->directory_path;
if (!directory_path) return FALSE;
if (!camel_folder_exists (folder)) return TRUE;
-
+ /* physically delete the directory */
+ CAMEL_LOG_FULL_DEBUG ("CamelMhFolder::delete removing directory %s\n", directory_path);
rmdir_error = rmdir (directory_path);
+ if (rmdir_error == -1) {
+ CAMEL_LOG_FULL_WARNING ("CamelMhFolder::delete Error when removing directory %s\n", directory_path);
+ CAMEL_LOG_FULL_DEBUG ( " Full error text is : %s\n", strerror(errno));
+ }
+
+ return (rmdir_error != -1);
+}
+
+
+static gboolean
+_delete_messages (CamelFolder *folder)
+{
+
+ CamelMhFolder *mh_folder = CAMEL_MH_FOLDER(folder);
+ const gchar *directory_path;
+ struct stat stat_buf;
+ gint stat_error = 0;
+ GList *file_list;
+ gchar *entry_name;
+ struct dirent *dir_entry;
+ gint unlink_error = 0;
+ DIR *dir_handle;
+
+ g_assert(folder);
+
+ /* call default implementation */
+ parent_class->delete_messages (folder);
+
+ directory_path = mh_folder->directory_path;
+ if (!directory_path) return FALSE;
+
+ if (!camel_folder_exists (folder)) return TRUE;
+
+ dir_handle = opendir (directory_path);
+
+ /* read first entry in the directory */
+ dir_entry = readdir (dir_handle);
+ while ((stat_error != -1) && (unlink_error != -1) && (dir_entry != NULL)) {
+
+ /* get the name of the next entry in the dir */
+ entry_name = dir_entry->d_name;
+ stat_error = stat (mh_folder->directory_path, &stat_buf);
+
+ /* is it a regular file ? */
+ if ((stat_error != -1) && S_ISREG(stat_buf.st_mode)) {
+ /* yes, delete it */
+ CAMEL_LOG_FULL_DEBUG ("CamelMhFolder::delete_messages removing file %s\n", entry_name);
+ unlink_error = unlink(entry_name);
+
+ if (unlink_error == -1) {
+ CAMEL_LOG_FULL_WARNING ("CamelMhFolder::delete_messages Error when deleting file %s\n", entry_name);
+ CAMEL_LOG_FULL_DEBUG ( " Full error text is : %s\n", strerror(errno));
+ }
+ }
+ /* read next entry */
+ dir_entry = readdir (dir_handle);
+ }
+
+ closedir (dir_handle);
+
+ return ((stat_error != -1) && (unlink_error != -1));
}
+
+
+
+
+
+
+
+
+