spiffs: fix format-truncation warning

This commit is contained in:
Anton Maklakov
2022-02-22 18:05:49 +07:00
parent 06df46e26a
commit e7bfc44caf

View File

@@ -667,7 +667,8 @@ static int vfs_spiffs_readdir_r(void* ctx, DIR* pdir, struct dirent* entry,
} }
entry->d_ino = 0; entry->d_ino = 0;
entry->d_type = out.type; entry->d_type = out.type;
snprintf(entry->d_name, SPIFFS_OBJ_NAME_LEN, "%s", item_name); strncpy(entry->d_name, item_name, SPIFFS_OBJ_NAME_LEN);
entry->d_name[SPIFFS_OBJ_NAME_LEN - 1] = '\0';
dir->offset++; dir->offset++;
*out_dirent = entry; *out_dirent = entry;
return 0; return 0;