diff options
| -rw-r--r-- | src/library.js | 4 | ||||
| -rwxr-xr-x | tests/runner.py | 25 |
2 files changed, 28 insertions, 1 deletions
diff --git a/src/library.js b/src/library.js index cfe83c6e..aaef2f74 100644 --- a/src/library.js +++ b/src/library.js @@ -3453,7 +3453,9 @@ LibraryManager.library = { } else if (oldObj.isRoot || oldObj.path == FS.currentPath) { ___setErrNo(ERRNO_CODES.EBUSY); return -1; - } else if (newObj.path && newObj.path.indexOf(oldObj.path) == 0) { + } else if (newObj.parentPath && + newObj.parentPath.indexOf(oldObj.parentPath) == 0 && + newObj.parentPath != oldObj.parentPath) { ___setErrNo(ERRNO_CODES.EINVAL); return -1; } else if (newObj.exists && newObj.object.isFolder) { diff --git a/tests/runner.py b/tests/runner.py index ead85948..838c150d 100755 --- a/tests/runner.py +++ b/tests/runner.py @@ -3402,6 +3402,31 @@ Exiting setjmp function, level: 0, prev_jmp: -1 ''' self.do_run(src, 'z:1*', force_c=True) + def test_rename(self): + src = ''' + #include <stdio.h> + #include <sys/stat.h> + #include <sys/types.h> + #include <assert.h> + + int main() { + int err; + FILE* fid; + + err = mkdir("/foo", 0777); + fid = fopen("/foo/bar", "w+"); + fclose(fid); + + err = rename("/foo/bar", "/foo/bar2"); + printf("%d\\n", err); + + err = rename("/foo", "/foo/foo"); + printf("%d\\n", err); + return 0; + } + ''' + self.do_run(src, '0\n-1\n', force_c=True) + def test_alloca_stack(self): if self.emcc_args is None: return # too slow in other modes |