fix: features and enhancements — issues #70, #36, #34, #33, #32, #57, #40, #37

src/server/server.c

@@ -11,11 +11,47 @@
 #include "transport_tls.h"
 #include "unistd.h"
 #include "utils.h"
+#include <libgen.h>
 #include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
+// Check if a file path should be excluded based on config patterns
+static bool is_excluded(const char* path, const Config* config) {
+  // Extract filename from path
+  char* path_dup = str_dup(path);
+  if (!path_dup)
+    return false;
+  char* fname = basename(path_dup);
+
+  // Check exclude patterns
+  for (int i = 0; i < config->exclude_count; i++) {
+    if (glob_match(config->exclude_patterns[i], fname)) {
+      free(path_dup);
+      return true;
+    }
+  }
+
+  // Check include patterns (if any, file must match at least one)
+  if (config->include_count > 0) {
+    bool included = false;
+    for (int i = 0; i < config->include_count; i++) {
+      if (glob_match(config->include_patterns[i], fname)) {
+        included = true;
+        break;
+      }
+    }
+    if (!included) {
+      free(path_dup);
+      return true;
+    }
+  }
+
+  free(path_dup);
+  return false;
+}
+
 int receive_files(Config* config, int fd) {
   Status status;
   if (!receive_status(fd, &status))
@@ -29,7 +65,7 @@ int receive_files(Config* config, int fd) {
         goto next;
       if (file == NULL && !skipped)
         return -1;
-      if (config->save_to_disk)
+      if (config->save_to_disk && !is_excluded(file->path, config))
         file_save_to_disk(config->receive_root_directory, file);
       file_destroy(file);
     } else if (status == STATUS_CHUNK) {
@@ -39,7 +75,7 @@ int receive_files(Config* config, int fd) {
         return -1;
       }
       for (int i = 0; i < chunk->element_count; i++) {
-        if (config->save_to_disk)
+        if (config->save_to_disk && !is_excluded(chunk->items[i]->path, config))
           file_save_to_disk(config->receive_root_directory, chunk->items[i]);
       }
       chunk_destroy(chunk);
@@ -50,7 +86,7 @@ int receive_files(Config* config, int fd) {
         send_status(fd, STATUS_ERROR);
         return -1;
       }
-      if (config->save_to_disk)
+      if (config->save_to_disk && !is_excluded(file->path, config))
         file_save_to_disk(config->receive_root_directory, file);
       file_destroy(file);
     }