Function pg_atomic_test_set_flag returns true if the flag has successfully been set, false otherwise

Author: VictorSpirin

src/backup.c

@@ -383,7 +383,7 @@ remote_backup_files(void *arg)
 		if (S_ISDIR(file->mode))
 			continue;
 
-		if (pg_atomic_test_set_flag(&file->lock))
+		if (!pg_atomic_test_set_flag(&file->lock))
 			continue;
 
 		file_backup_conn = pgut_connect_replication(pgut_dbname);

src/restore.c

@@ -710,7 +710,7 @@ restore_files(void *arg)
 		char	   *rel_path;
 		pgFile	   *file = (pgFile *) parray_get(arguments->files, i);
 
-		if (pg_atomic_test_set_flag(&file->lock))
+		if (!pg_atomic_test_set_flag(&file->lock))
 			continue;
 
 		pgBackupGetPath(arguments->backup, from_root,

src/validate.c

@@ -139,7 +139,7 @@ pgBackupValidateFiles(void *arg)
 		struct stat st;
 
 		pgFile *file = (pgFile *) parray_get(arguments->files, i);
-		if (pg_atomic_test_set_flag(&file->lock))
+		if (!pg_atomic_test_set_flag(&file->lock))
 			continue;
 
 		if (interrupted)