maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Windows: Don't wildcard expand /? or -? 

Even if there's a file called c:\a, we want /? to be preserved as
an option, not expanded to a filename.

llvm-svn: 213894
This commit is contained in:
Hans Wennborg 2014-07-24 21:09:45 +00:00
parent 3175daa950
commit e34a71aa91
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
llvm/lib/Support/Windows/Process.inc
View File

@ -213,6 +213,11 @@ WildcardExpand(const wchar_t *Arg, SmallVectorImpl<const char *> &Args,
return ConvertAndPushArg(Arg, Args, Allocator); return ConvertAndPushArg(Arg, Args, Allocator);
} }
if (wcscmp(Arg, L"/?") == 0 || wcscmp(Arg, L"-?") == 0) {
// Don't wildcard expand /?. Always treat it as an option.
return ConvertAndPushArg(Arg, Args, Allocator);
}
// Extract any directory part of the argument. // Extract any directory part of the argument.
SmallVector<char, MAX_PATH> Dir; SmallVector<char, MAX_PATH> Dir;
if (std::error_code ec = windows::UTF16ToUTF8(Arg, wcslen(Arg), Dir)) if (std::error_code ec = windows::UTF16ToUTF8(Arg, wcslen(Arg), Dir))