Merge remote-tracking branch 'origin/feat/rsync-old-args' into dev

src/client/client_cli.c

@@ -371,6 +371,7 @@ static const OptionEntry OPTION_TABLE[] = {
     {"--partial", NULL, OPT_FLAG, offsetof(Config, partial)},
     {"--secluded-args", NULL, OPT_NOOP, 0},
     {"--update", "-u", OPT_FLAG, offsetof(Config, update)},
+    {"--old-args", NULL, OPT_FLAG, offsetof(Config, old_args)},
     {"--links", "-l", OPT_FLAG, offsetof(Config, follow_symlinks)},
     {"--copy-links", NULL, OPT_FLAG, offsetof(Config, copy_links)},
     {"--safe-links", NULL, OPT_FLAG, offsetof(Config, safe_links)},

src/client/client_send.c

@@ -57,7 +57,7 @@ static Client* connect_transfer_client(const Config* config) {
       return NULL;
     }
     return client_connect_ssh(config->ssh_destination, config->ssh_port,
-                              config->fastsync_server_path);
+                              config->fastsync_server_path, config->old_args);
   }
 
   Client* client = client_create();

src/client/usage.c

@@ -83,6 +83,8 @@ void print_usage(void) {
   printf("  --partial-dir <dir> Directory for partial files\n");
   printf("  --fastsync-server-path <path>\n");
   printf("                      Path to fastsync-server on remote (default: fastsync-server)\n");
+  printf(
+      "  --old-args          Disable safe SSH command argument quoting (legacy compatibility)\n");
   printf("  -l, --links         Copy symlinks as symlinks\n");
   printf("  --copy-links        Transform symlinks into referent files\n");
   printf("  --safe-links        Skip symlinks that point outside transfer tree\n");