Merge pull request #456 from uyjulian/fatfs_rename_same_ignore

bdmfs_fatfs: do not rename if old and new path are same
ps2dev · Jul 31, 2023 · b88e427 · b88e427
2 parents 497044b + db1e898
commit b88e427
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/iop/fs/bdmfs_fatfs/src/fs_driver.c b/iop/fs/bdmfs_fatfs/src/fs_driver.c
@@ -751,6 +751,11 @@ int fs_rename(iop_file_t *fd, const char *path, const char *newpath)
     FATFS_FS_DRIVER_NAME_ALLOC_ON_STACK_IMPLEMENTATION(path, fd);
     FATFS_FS_DRIVER_NAME_ALLOC_ON_STACK_IMPLEMENTATION(newpath, fd);
 
+    // If old and new path are the same, no need to do anything
+    if (strcmp(modified_path, modified_newpath) == 0) {
+        return 0;
+    }
+
     _fs_lock();
 
     ret = f_rename(modified_path, modified_newpath);