Support/Unix/PathV2: Return the real error from realpath instead of any error

that close or unlink set.

llvm-svn: 121094
This commit is contained in:
Michael J. Spencer 2010-12-07 01:23:39 +00:00
parent 6874ebd344
commit 2953ba9e66

View File

@ -395,9 +395,10 @@ rety_open_create:
// Make the path absolute.
char real_path_buff[PATH_MAX + 1];
if (realpath(RandomPath.c_str(), real_path_buff) == NULL) {
int error = errno;
::close(RandomFD);
::unlink(RandomPath.c_str());
return error_code(errno, system_category());
return error_code(error, system_category());
}
result_path.clear();