feat: add checksum-aware incremental sync

2026-08-08 20:27:26 +02:00
parent e8e9436879
commit 2450b90dd0
20 changed files with 189 additions and 25 deletions
@@ -469,6 +469,13 @@ Config* config_receive(int file_descriptor) {
  config->compress_choice = receive_str(file_descriptor);
  if (config->compress_choice == NULL)
    goto error;
+  if (config->compress_choice[0] != '\0' &&
+      strcmp(config->compress_choice, "zstd") != 0 &&
+      strcmp(config->compress_choice, "none") != 0) {
+    fprintf(stderr, "Unsupported compression choice: %s\n", config->compress_choice);
+    send_status(file_descriptor, STATUS_ERROR);
+    goto error;
+  }
  config->address = NULL;
  config->bind_address = NULL;
  config->ipv6 = false;