diff options
Diffstat (limited to 'erts/emulator/drivers')
| -rw-r--r-- | erts/emulator/drivers/win32/win_efile.c | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/erts/emulator/drivers/win32/win_efile.c b/erts/emulator/drivers/win32/win_efile.c index c25fb34637..3236da8a98 100644 --- a/erts/emulator/drivers/win32/win_efile.c +++ b/erts/emulator/drivers/win32/win_efile.c @@ -870,24 +870,15 @@ do_rename(Efile_call_state* state, int efile_chdir(Efile_error* errInfo, /* Where to return error codes. */ char* name) /* Name of directory to make current. */ -{ - Efile_call_state state; - WCHAR* wname = (WCHAR*)name; - int success; - SVERK_TRACE(1, name); - - call_state_init(&state, errInfo); - ensure_wpath(&state, &wname); - success = (int) SetCurrentDirectoryW(wname); - if (!success) { - set_error(state.errInfo); - if (state.errInfo->posix_errno == EINVAL) { - /* POSIXification of errno */ - errInfo->posix_errno = ENOENT; - } - } - - call_state_free(&state); +{
+ /* We don't even try to handle long paths here
+ * as current working directory is always limited to MAX_PATH
+ * even if we use UNC paths and SetCurrentDirectoryW()
+ */
+ int success = check_error(_wchdir((WCHAR *) name), errInfo);
+ if (!success && errInfo->posix_errno == EINVAL)
+ /* POSIXification of errno */
+ errInfo->posix_errno = ENOENT; return success; } |