close-cd#I6YKN6 【文件管理器】无法访问共享文件夹

daemon/gvfsbackendsmb.c

@@ -49,7 +49,6 @@
 #include "gvfsjobqueryfsinfo.h"
 #include "gvfsjobqueryattributes.h"
 #include "gvfsjobenumerate.h"
-#include "gvfsjobmove.h"
 #include "gvfsdaemonprotocol.h"
 #include "gvfsdaemonutils.h"
 #include "gvfsutils.h"
@@ -78,7 +77,9 @@ struct _GVfsBackendSmb
   
   GMountSource *mount_source; /* Only used/set during mount */
   int mount_try;
+  gboolean mount_try_again;
   gboolean mount_cancelled;
+  gboolean use_anonymous;
 	
   gboolean password_in_keyring;
   GPasswordSave password_save;
@@ -201,14 +202,25 @@ auth_callback (SMBCCTX *context,
       backend->user == NULL &&
       backend->domain == NULL)
     {
+      /* Try again if kerberos login fails */
+      backend->mount_try_again = TRUE;
       g_debug ("auth_callback - kerberos pass\n");
     }
   else if (backend->mount_try == 1 &&
            backend->user == NULL &&
            backend->domain == NULL)
     {
+      /* Try again if ccache login fails */
+      backend->mount_try_again = TRUE;
       g_debug ("auth_callback - ccache pass\n");
     }
+  else if (backend->use_anonymous)
+    {
+      /* Try again if anonymous login fails */
+      backend->use_anonymous = FALSE;
+      backend->mount_try_again = TRUE;
+      g_debug ("auth_callback - anonymous login pass\n");
+    }
   else
     {
       gboolean in_keyring = FALSE;
@@ -251,19 +263,9 @@ auth_callback (SMBCCTX *context,
 
           g_debug ("auth_callback - asking for password...\n");
 
-          if (backend->user)
-            {
-              /* Translators: First %s is a share name, second is a server name */
-              message = g_strdup_printf (_("Authentication Required\nEnter password for share “%s” on “%s”:"),
+	  /* translators: First %s is a share name, second is a server name */
+	  message = g_strdup_printf (_("Password required for share %s on %s"),
 				     share_name, server_name);
-            }
-          else
-            {
-              /* Translators: First %s is a share name, second is a server name */
-              message = g_strdup_printf (_("Authentication Required\nEnter user and password for share “%s” on “%s”:"),
-                                         share_name, server_name);
-            }
-
 	  handled = g_mount_source_ask_password (backend->mount_source,
 						 message,
 						 username_out,
@@ -288,13 +290,13 @@ auth_callback (SMBCCTX *context,
 	    }
 	}
 
-      smbc_setOptionNoAutoAnonymousLogin (backend->smb_context,
-                                          !anonymous);
+      /* Try again if this fails */
+      backend->mount_try_again = TRUE;
 
       if (anonymous)
         {
+          backend->use_anonymous = TRUE;
           backend->password_save = FALSE;
-          g_debug ("auth_callback - anonymous enabled\n");
         }
       else
         {
@@ -484,6 +486,7 @@ do_mount (GVfsBackend *backend,
    */
   do
     {
+      op_backend->mount_try_again = FALSE;
       op_backend->mount_cancelled = FALSE;
 
       g_debug ("do_mount - try #%d \n", op_backend->mount_try);
@@ -499,13 +502,7 @@ do_mount (GVfsBackend *backend,
       if (res == 0)
         break;
 
-      if (errsv == EINVAL && op_backend->mount_try <= 1 && op_backend->user == NULL)
-        {
-          /* EINVAL is "expected" when kerberos/ccache is misconfigured, see:
-           * https://gitlab.gnome.org/GNOME/gvfs/-/issues/611
-           */
-        }
-      else if (op_backend->mount_cancelled || (errsv != EACCES && errsv != EPERM))
+      if (op_backend->mount_cancelled || (errsv != EACCES && errsv != EPERM))
         {
           g_debug ("do_mount - (errno != EPERM && errno != EACCES), cancelled = %d, breaking\n", op_backend->mount_cancelled);
           break;
@@ -521,9 +518,15 @@ do_mount (GVfsBackend *backend,
           smbc_setOptionFallbackAfterKerberos (op_backend->smb_context, 1);
         }
 
+      /* If the AskPassword reply requested anonymous login, enable the
+       * anonymous fallback and try again.
+       */
+      smbc_setOptionNoAutoAnonymousLogin (op_backend->smb_context,
+                                          !op_backend->use_anonymous);
+
       op_backend->mount_try ++;
     }
-  while (TRUE);
+  while (op_backend->mount_try_again);
   
   g_free (uri);
   
@@ -1431,8 +1434,6 @@ set_info_from_stat (GVfsBackendSmb *backend,
 
   if (g_file_attribute_matcher_matches (matcher,
 					G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE) ||
-      g_file_attribute_matcher_matches (matcher,
-                                        G_FILE_ATTRIBUTE_STANDARD_FAST_CONTENT_TYPE) ||
       g_file_attribute_matcher_matches (matcher,
 					G_FILE_ATTRIBUTE_STANDARD_ICON) ||
       g_file_attribute_matcher_matches (matcher,
@@ -1586,7 +1587,6 @@ do_query_fs_info (GVfsBackend *backend,
 
   g_file_info_set_attribute_string (info, G_FILE_ATTRIBUTE_FILESYSTEM_TYPE, "cifs");
   g_file_info_set_attribute_boolean (info, G_FILE_ATTRIBUTE_FILESYSTEM_REMOTE, TRUE);
-  g_file_info_set_attribute_uint32 (info, G_FILE_ATTRIBUTE_FILESYSTEM_USE_PREVIEW, G_FILESYSTEM_PREVIEW_TYPE_IF_ALWAYS);
 
   if (g_file_attribute_matcher_matches (attribute_matcher,
 					G_FILE_ATTRIBUTE_FILESYSTEM_SIZE) ||
@@ -2041,7 +2041,6 @@ do_move (GVfsBackend *backend,
   smbc_stat_fn smbc_stat;
   smbc_rename_fn smbc_rename;
   smbc_unlink_fn smbc_unlink;
-  goffset size;
 
   
   source_uri = create_smb_uri (op_backend->server, op_backend->port, op_backend->share, source);
@@ -2063,9 +2062,8 @@ do_move (GVfsBackend *backend,
       g_free (source_uri);
       return;
     }
-
+  else
     source_is_dir = S_ISDIR (statbuf.st_mode);
-  size = statbuf.st_size;
 
   dest_uri = create_smb_uri (op_backend->server, op_backend->port, op_backend->share, destination);
   
@@ -2160,10 +2158,7 @@ do_move (GVfsBackend *backend,
 	g_vfs_job_failed_from_errno (G_VFS_JOB (job), errsv);
     }
   else
-    {
-      g_vfs_job_progress_callback (size, size, job);
     g_vfs_job_succeeded (G_VFS_JOB (job));
-    }
 }
 
 static void