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Diffstat (limited to 'camel/providers/imap/camel-imap-store.c')
-rw-r--r--camel/providers/imap/camel-imap-store.c93
1 files changed, 53 insertions, 40 deletions
diff --git a/camel/providers/imap/camel-imap-store.c b/camel/providers/imap/camel-imap-store.c
index 45f3794627..fc11631209 100644
--- a/camel/providers/imap/camel-imap-store.c
+++ b/camel/providers/imap/camel-imap-store.c
@@ -75,13 +75,13 @@ camel_imap_store_class_init (CamelImapStoreClass *camel_imap_store_class)
remote_store_class = CAMEL_REMOTE_STORE_CLASS(camel_type_get_global_classfuncs
(camel_remote_store_get_type ()));
-
+
/* virtual method overload */
camel_service_class->query_auth_types_generic = query_auth_types_generic;
camel_service_class->query_auth_types_connected = query_auth_types_connected;
-
+
camel_store_class->get_folder = get_folder;
-
+
camel_remote_store_class->post_connect = imap_post_connect;
camel_remote_store_class->pre_disconnect = imap_pre_disconnect;
camel_remote_store_class->keepalive = imap_keepalive;
@@ -92,11 +92,11 @@ camel_imap_store_init (gpointer object, gpointer klass)
{
CamelService *service = CAMEL_SERVICE (object);
CamelImapStore *imap_store = CAMEL_IMAP_STORE (object);
-
+
service->url_flags |= (CAMEL_SERVICE_URL_NEED_USER |
CAMEL_SERVICE_URL_NEED_HOST |
CAMEL_SERVICE_URL_ALLOW_PATH);
-
+
imap_store->dir_sep = g_strdup ("/"); /*default*/
imap_store->current_folder = NULL;
}
@@ -107,13 +107,14 @@ camel_imap_store_get_type (void)
static CamelType camel_imap_store_type = CAMEL_INVALID_TYPE;
if (camel_imap_store_type == CAMEL_INVALID_TYPE) {
- camel_imap_store_type = camel_type_register (CAMEL_REMOTE_STORE_TYPE, "CamelImapStore",
- sizeof (CamelImapStore),
- sizeof (CamelImapStoreClass),
- (CamelObjectClassInitFunc) camel_imap_store_class_init,
- NULL,
- (CamelObjectInitFunc) camel_imap_store_init,
- (CamelObjectFinalizeFunc) NULL);
+ camel_imap_store_type =
+ camel_type_register (CAMEL_REMOTE_STORE_TYPE, "CamelImapStore",
+ sizeof (CamelImapStore),
+ sizeof (CamelImapStoreClass),
+ (CamelObjectClassInitFunc) camel_imap_store_class_init,
+ NULL,
+ (CamelObjectInitFunc) camel_imap_store_init,
+ (CamelObjectFinalizeFunc) NULL);
}
return camel_imap_store_type;
@@ -175,9 +176,9 @@ imap_post_connect (CamelRemoteStore *remote_store, CamelException *ex)
CamelService *service = CAMEL_SERVICE (remote_store);
CamelImapStore *store = CAMEL_IMAP_STORE (remote_store);
CamelSession *session = camel_service_get_session (CAMEL_SERVICE (store));
- gint status;
gchar *buf, *result, *errbuf = NULL;
gboolean authenticated = FALSE;
+ gint status;
store->command = 0;
g_free (store->dir_sep);
@@ -513,14 +514,14 @@ static gint
check_current_folder (CamelImapStore *store, CamelFolder *folder, char *fmt, CamelException *ex)
{
CamelURL *url = CAMEL_SERVICE (store)->url;
- char *r, *folder_path, *dir_sep;
- int s;
+ char *result, *folder_path, *dir_sep;
+ int status;
- if (!folder)
- return CAMEL_IMAP_OK;
- if (store->current_folder == folder)
- return CAMEL_IMAP_OK;
- if (strncmp (fmt, "CREATE", 5) == 0)
+ /* return OK if we meet one of the following criteria:
+ * 1. the command doesn't care about which folder we're in (folder == NULL)
+ * 2. if we're already in the right folder (store->current_folder == folder)
+ * 3. we're going to create a new folder */
+ if (!folder || store->current_folder == folder || !strncmp (fmt, "CREATE", 5))
return CAMEL_IMAP_OK;
dir_sep = store->dir_sep;
@@ -529,21 +530,23 @@ check_current_folder (CamelImapStore *store, CamelFolder *folder, char *fmt, Cam
folder_path = g_strdup_printf ("%s%s%s", url->path + 1, dir_sep, folder->full_name);
else
folder_path = g_strdup (folder->full_name);
-
- s = camel_imap_command_extended (store, NULL, &r, ex, "SELECT %s", folder_path);
+
+ status = camel_imap_command_extended (store, NULL, &result, ex, "SELECT %s", folder_path);
g_free (folder_path);
- if (!r || s != CAMEL_IMAP_OK) {
+ if (!result || status != CAMEL_IMAP_OK) {
store->current_folder = NULL;
- return s;
+ return status;
}
+ g_free (result);
- g_free (r);
+ /* remember our currently selected folder */
store->current_folder = folder;
+
return CAMEL_IMAP_OK;
}
-static gint
+static gboolean
send_command (CamelImapStore *store, char **cmdid, char *fmt, va_list ap, CamelException *ex)
{
gchar *cmdbuf;
@@ -556,11 +559,11 @@ send_command (CamelImapStore *store, char **cmdid, char *fmt, va_list ap, CamelE
g_free (cmdbuf);
g_free (*cmdid);
*cmdid = NULL;
- return CAMEL_IMAP_FAIL;
+ return FALSE;
}
g_free (cmdbuf);
- return CAMEL_IMAP_OK;
+ return TRUE;
}
static gint
@@ -578,8 +581,14 @@ slurp_response (CamelImapStore *store, CamelFolder *folder, char *cmdid, char **
expunged = g_ptr_array_new ();
while (1) {
- if (camel_remote_store_recv_line (CAMEL_REMOTE_STORE (store), &respbuf, ex) < 0)
+ if (camel_remote_store_recv_line (CAMEL_REMOTE_STORE (store), &respbuf, ex) < 0) {
+ for (i = 0; i < data->len; i++)
+ g_free (data->pdata[i]);
+ g_ptr_array_free (data, TRUE);
+ g_ptr_array_free (expunged, TRUE);
+
return CAMEL_IMAP_FAIL;
+ }
g_ptr_array_add (data, respbuf);
len += strlen (respbuf) + 1;
@@ -762,10 +771,11 @@ camel_imap_command (CamelImapStore *store, CamelFolder *folder, CamelException *
/* send the command */
va_start (ap, fmt);
- status = send_command (store, &cmdid, fmt, ap, ex);
+ if (!send_command (store, &cmdid, fmt, ap, ex)) {
+ va_end (ap);
+ return CAMEL_IMAP_FAIL;
+ }
va_end (ap);
- if (status != CAMEL_IMAP_OK)
- return status;
return parse_single_line (store, cmdid, ex);
}
@@ -809,13 +819,14 @@ camel_imap_command_extended (CamelImapStore *store, CamelFolder *folder, char **
status = check_current_folder (store, folder, fmt, ex);
if (status != CAMEL_IMAP_OK)
return status;
-
+
/* send the command */
va_start (ap, fmt);
- status = send_command (store, &cmdid, fmt, ap, ex);
+ if (!send_command (store, &cmdid, fmt, ap, ex)) {
+ va_end (ap);
+ return CAMEL_IMAP_FAIL;
+ }
va_end (ap);
- if (status != CAMEL_IMAP_OK)
- return status;
return slurp_response (store, folder, cmdid, ret, FALSE, ex);
}
@@ -838,7 +849,8 @@ camel_imap_command_extended (CamelImapStore *store, CamelFolder *folder, char **
* containing the rest of the response from the IMAP server. The
* caller function is responsible for freeing @ret.
*
- * Return value: one of CAMEL_IMAP_PLUS, CAMEL_IMAP_OK, or CAMEL_IMAP_FAIL
+ * Return value: one of CAMEL_IMAP_PLUS, CAMEL_IMAP_NO, CAMEL_IMAP_BAD
+ * or CAMEL_IMAP_FAIL
*
* Note: on success (CAMEL_IMAP_PLUS), you will need to follow up with
* a camel_imap_command_continuation call.
@@ -851,10 +863,11 @@ camel_imap_command_preliminary (CamelImapStore *store, char **cmdid, CamelExcept
/* send the command */
va_start (ap, fmt);
- status = send_command (store, cmdid, fmt, ap, ex);
+ if (!send_command (store, cmdid, fmt, ap, ex)) {
+ va_end (ap);
+ return CAMEL_IMAP_FAIL;
+ }
va_end (ap);
- if (status != CAMEL_IMAP_OK)
- return status;
/* Read the response */
return parse_single_line (store, g_strdup (*cmdid), ex);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 07:13:20 +0800