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KWSys SystemTools: Teach Touch with !create to succeed on missing file

This commit is contained in:
Brad King 2015-04-10 11:07:50 -04:00
parent 732d8a467a
commit 5c08e2559c
1 changed files with 12 additions and 5 deletions
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17
Source/kwsys/SystemTools.cxx
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@ -1215,15 +1215,22 @@ bool SystemTools::PathCygwinToWin32(const char *path, char *win32_path)
bool SystemTools::Touch(const kwsys_stl::string& filename, bool create)
{
if(create && !SystemTools::FileExists(filename))
if (!SystemTools::FileExists(filename))
{
FILE* file = Fopen(filename, "a+b");
if(file)
if(create)
{
FILE* file = Fopen(filename, "a+b");
if(file)
{
fclose(file);
return true;
}
return false;
}
else
{
fclose(file);
return true;
}
return false;
}
#if defined(_WIN32) && !defined(__CYGWIN__)
HANDLE h = CreateFileW(