+ if(fclose(f)) {
+ logger(NULL, MESHLINK_ERROR, "Failed to close `%s': %s\n", src_filename, strerror(errno));
+ config_free(&config);
+ return false;
+ }
+
+ f = fopen(dst_filename, "w");
+
+ if(!f) {
+ logger(NULL, MESHLINK_ERROR, "Failed to open `%s': %s", dst_filename, strerror(errno));
+ config_free(&config);
+ return false;
+ }
+
+ if(!config_write_file(NULL, f, &config, dst_key)) {
+ logger(NULL, MESHLINK_ERROR, "Failed to write `%s': %s", dst_filename, strerror(errno));
+ config_free(&config);
+ fclose(f);
+ return false;
+ }
+
+ if(fclose(f)) {
+ logger(NULL, MESHLINK_ERROR, "Failed to close `%s': %s", dst_filename, strerror(errno));
+ config_free(&config);
+ return false;
+ }
+
+ config_free(&config);
+
+ struct utimbuf times;
+ times.modtime = st.st_mtime;
+ times.actime = st.st_atime;
+
+ if(utime(dst_filename, ×)) {
+ logger(NULL, MESHLINK_ERROR, "Failed to utime `%s': %s", dst_filename, strerror(errno));
+ return false;
+ }
+ }
+ }
+
+ closedir(src_dir);
+ return true;
+}
+
+bool config_copy(meshlink_handle_t *mesh, const char *src_dir_name, const void *src_key, const char *dst_dir_name, const void *dst_key) {
+ assert(src_dir_name);
+ assert(dst_dir_name);
+
+ char src_filename[PATH_MAX];
+ char dst_filename[PATH_MAX];
+
+ snprintf(dst_filename, sizeof(dst_filename), "%s" SLASH "%s", mesh->confbase, dst_dir_name);
+ snprintf(src_filename, sizeof(src_filename), "%s" SLASH "%s", mesh->confbase, src_dir_name);
+
+ return copytree(src_filename, src_key, dst_filename, dst_key);