Merge remote-tracking branch 'origin/feat/quiet' into dev

# Conflicts:
#	src/client/client_send.c

src/client/client_cli.c

@@ -212,6 +212,7 @@ static int apply_table_option(Config* config, const OptionEntry* entry, const ch
 /* Parse CLI arguments into config. Returns 0 on success, -1 on error, 1 for help/clean-exit. */
 int parse_args(Config* config, int argc, char* argv[], int* positional_args,
                int* positional_count) {
+  bool verbose = false;
   for (int i = 1; i < argc; i++) {
     const OptionEntry* entry = find_table_option(argv[i]);
     if (entry) {
@@ -352,7 +353,9 @@ int parse_args(Config* config, int argc, char* argv[], int* positional_args,
           0)
         return -1;
     } else if (opt_is(argv[i], "-v", "--verbose")) {
-      set_log_level(LOG_LEVEL_DEBUG);
+      verbose = true;
+    } else if (opt_is(argv[i], "-q", "--quiet")) {
+      config->quiet = true;
     } else if (opt_is(argv[i], "-T", NULL) && i + 1 < argc) {
       if (set_positive_int_option(&config->timeout, argv[++i], "-T") != 0)
         return -1;
@@ -377,6 +380,7 @@ int parse_args(Config* config, int argc, char* argv[], int* positional_args,
       }
     }
   }
+  set_log_level(config->quiet ? LOG_LEVEL_ERROR : (verbose ? LOG_LEVEL_DEBUG : LOG_LEVEL_WARNING));
   return 0;
 }
 

src/client/client_send.c

@@ -219,17 +219,20 @@ static int send_dry_run_manifest(const Config* config) {
   Chunk* chunk;
   int file_count = 0;
   unsigned long long total_bytes = 0;
-  printf("Dry run: files to be transferred\n");
+  if (!config->quiet)
+    printf("Dry run: files to be transferred\n");
   while ((chunk = directory_scanner_next(scanner)) != NULL) {
     for (int i = 0; i < chunk->element_count; i++) {
-      printf("  %s (%zu bytes)\n", chunk->items[i]->path, chunk->items[i]->data->size);
+      if (!config->quiet)
+        printf("  %s (%zu bytes)\n", chunk->items[i]->path, chunk->items[i]->data->size);
       total_bytes += chunk->items[i]->data->size;
       file_count++;
     }
     chunk_destroy(chunk);
   }
   directory_scanner_destroy(scanner);
-  printf("Total: %d files, %.1f MB\n", file_count, total_bytes / 1048576.0);
+  if (!config->quiet)
+    printf("Total: %d files, %.1f MB\n", file_count, total_bytes / 1048576.0);
   return 0;
 }
 
@@ -762,7 +765,7 @@ int send_files(Config* config) {
       manifest = NULL;
       break;
     }
-    if (config->show_progress) {
+    if (config->show_progress && !config->quiet) {
       total_bytes += chunk_bytes;
       time_t now = time(NULL);
       if (now - last_progress >= 1) {
@@ -786,9 +789,9 @@ int send_files(Config* config) {
   bool ok = finalize_transfer(client);
   if (ok)
     remove_transferred_sources(config, remove_sources);
-  if (config->show_progress)
+  if (config->show_progress && !config->quiet)
     print_transfer_progress(total_bytes, start, "Done.\n");
-  if (config->stats) {
+  if (config->stats && !config->quiet) {
     double elapsed_total = difftime(time(NULL), start);
     double rate = elapsed_total > 0 ? total_bytes / (1048576.0 * elapsed_total) : 0;
     fprintf(stderr, "Stats: %d files, %.1f MB, %.1f MB/s\n", total_files, total_bytes / 1048576.0,
@@ -884,7 +887,7 @@ int send_files_multithreaded(Config** config_ptr) {
 
   thrd_t progress;
   bool progress_created = false;
-  if (config->show_progress) {
+  if (config->show_progress && !config->quiet) {
     progress_created = (thrd_create(&progress, progress_thread_fn, context) == thrd_success);
     if (!progress_created) {
       log_perror("Error creating progress thread");

src/client/usage.c

@@ -38,6 +38,7 @@ void print_usage(void) {
   printf("  -s                  Enable chunk serialization\n");
   printf("  -f                  Enable sendfile (TCP only, not with -c or -s)\n");
   printf("  -v, --verbose       Enable debug logging\n");
+  printf("  -q, --quiet         Suppress non-error output\n");
   printf("  -M, --preserve      Preserve file metadata\n");
   printf("  --chunk-size <n>    Chunk size in bytes (default: %d)\n", DEFAULT_CHUNK_SIZE);
   printf("  --source-dir <path> Source directory\n");