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For PR789:

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Make the sys::Path::getFileStatus function more efficient by having it
return a pointer to the FileStatus structure rather than copy it. Adjust
uses of the function accordingly. Also, fix some memory issues in sys::Path.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35476 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2007-03-29 19:05:44 +00:00
parent f735f7b3ac
commit 8475ec068c
16 changed files with 123 additions and 92 deletions
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6
lib/System/Unix/Signals.inc
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@ -168,8 +168,10 @@ bool sys::RemoveFileOnSignal(const sys::Path &Filename, std::string* ErrMsg) {
// RemoveDirectoryOnSignal - The public API
bool sys::RemoveDirectoryOnSignal(const sys::Path& path, std::string* ErrMsg) {
// Not a directory?
sys::FileStatus Status;
if (path.getFileStatus(Status) || !Status.isDir) {
const sys::FileStatus *Status = path.getFileStatus(false, ErrMsg);
if (!Status)
return true;
if (!Status->isDir) {
if (ErrMsg)
*ErrMsg = path.toString() + " is not a directory";
return true;