From 0b2890e3906a43161111db03c7d7e2ed21b34afe Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 7 Jul 2006 21:21:06 +0000 Subject: no need to do a stat then an lstat. lstat will tell us if normal files don't exist. llvm-svn: 29068 --- llvm/lib/System/Unix/Path.inc | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) (limited to 'llvm/lib/System/Unix') diff --git a/llvm/lib/System/Unix/Path.inc b/llvm/lib/System/Unix/Path.inc index 2da76e8ad13..4ca4753962f 100644 --- a/llvm/lib/System/Unix/Path.inc +++ b/llvm/lib/System/Unix/Path.inc @@ -453,14 +453,11 @@ Path::getDirectoryContents(std::set& result) const { for ( ; de != 0; de = ::readdir(direntries)) { if (de->d_name[0] != '.') { Path aPath(dirPath + (const char*)de->d_name); - struct stat buf; - if (0 != stat(aPath.path.c_str(), &buf)) { - int stat_errno = errno; - struct stat st; - if (0 == lstat(aPath.path.c_str(), &st) && S_ISLNK(st.st_mode)) + struct stat st; + if (0 != lstat(aPath.path.c_str(), &st)) { + if (S_ISLNK(st.st_mode)) continue; // dangling symlink -- ignore - ThrowErrno(aPath.path + - ": can't determine file object type", stat_errno); + ThrowErrno(aPath.path + ": can't determine file object type"); } result.insert(aPath); } -- cgit v1.2.3