Fix attachments.

Signal/src/ViewControllers/AppSettings/AppSettingsViewController.m

@@ -90,6 +90,10 @@
     self.title = NSLocalizedString(@"SETTINGS_NAV_BAR_TITLE", @"Title for settings activity");
 
     [self updateTableContents];
+
+    dispatch_async(dispatch_get_main_queue(), ^{
+        [self showBackup];
+    });
 }
 
 - (void)viewWillAppear:(BOOL)animated

Signal/src/ViewControllers/HomeViewController.m

@@ -284,6 +284,10 @@ typedef NS_ENUM(NSInteger, CellState) { kArchiveState, kInboxState };
     }
 
     [self updateBarButtonItems];
+
+    dispatch_async(dispatch_get_main_queue(), ^{
+        [self settingsButtonPressed:nil];
+    });
 }
 
 - (void)viewDidAppear:(BOOL)animated

Signal/src/util/OWSBackupExportJob.m

@@ -483,6 +483,10 @@ NSString *const kOWSBackup_ExportDatabaseKeySpec = @"kOWSBackup_ExportDatabaseKe
                     return;
                 }
                 strongSelf.attachmentRecordMap[recordName] = attachmentExport.relativeFilePath;
+                DDLogVerbose(@"%@ exported attachment: %@ as %@",
+                    self.logTag,
+                    attachmentFilePath,
+                    attachmentExport.relativeFilePath);
                 [strongSelf saveNextFileToCloud:completion];
             });
         }
@@ -550,6 +554,8 @@ NSString *const kOWSBackup_ExportDatabaseKeySpec = @"kOWSBackup_ExportDatabaseKe
         kOWSBackup_ManifestKey_DatabaseKeySpec : databaseKeySpec.base64EncodedString,
     };
 
+    DDLogVerbose(@"%@ json: %@", self.logTag, json);
+
     NSError *error;
     NSData *_Nullable jsonData =
         [NSJSONSerialization dataWithJSONObject:json options:NSJSONWritingPrettyPrinted error:&error];

Signal/src/util/OWSBackupImportJob.m

@@ -203,6 +203,8 @@ NSString *const kOWSBackup_ImportDatabaseKeySpec = @"kOWSBackup_ImportDatabaseKe
         return completion(NO);
     }
 
+    DDLogVerbose(@"%@ json: %@", self.logTag, json);
+
     NSDictionary<NSString *, NSString *> *_Nullable databaseRecordMap = json[kOWSBackup_ManifestKey_DatabaseFiles];
     NSDictionary<NSString *, NSString *> *_Nullable attachmentRecordMap = json[kOWSBackup_ManifestKey_AttachmentFiles];
     NSString *_Nullable databaseKeySpecBase64 = json[kOWSBackup_ManifestKey_DatabaseKeySpec];
@@ -294,7 +296,7 @@ NSString *const kOWSBackup_ImportDatabaseKeySpec = @"kOWSBackup_ImportDatabaseKe
 
 - (void)restoreAttachmentFiles
 {
-    DDLogVerbose(@"%@ %s", self.logTag, __PRETTY_FUNCTION__);
+    DDLogVerbose(@"%@ %s: %zd", self.logTag, __PRETTY_FUNCTION__, self.attachmentRecordMap.count);
 
     NSString *attachmentsDirPath = [TSAttachmentStream attachmentsFolder];
 
@@ -511,8 +513,8 @@ NSString *const kOWSBackup_ImportDatabaseKeySpec = @"kOWSBackup_ImportDatabaseKe
     }
     NSString *dstFilePath = [dstDirPath stringByAppendingPathComponent:dstRelativePath];
     if ([NSFileManager.defaultManager fileExistsAtPath:dstFilePath]) {
-        DDLogError(@"%@ skipping redundant file restore.", self.logTag);
+        DDLogError(@"%@ skipping redundant file restore: %@.", self.logTag, dstFilePath);
-        return NO;
+        return YES;
     }
     NSString *downloadedFilePath = self.downloadedFileMap[recordName];
     if (![NSFileManager.defaultManager fileExistsAtPath:downloadedFilePath]) {
@@ -526,6 +528,8 @@ NSString *const kOWSBackup_ImportDatabaseKeySpec = @"kOWSBackup_ImportDatabaseKe
         return NO;
     }
 
+    DDLogError(@"%@ restored file: %@ (%@).", self.logTag, dstFilePath, dstRelativePath);
+
     return YES;
 }