RPCS3/llvm
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm.git synced 2025-02-01 00:02:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Use the stat information in the Path object, if it is already obtained. This

Browse Source 
avoids a call to ::fstat by MappedFile when the file size information was
already obtained by the Path object.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35477 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2007-03-29 19:11:22 +00:00
parent 8475ec068c
commit 1ea733db9d
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
lib/System/Unix/MappedFile.inc
View File

@ -54,15 +54,14 @@ bool MappedFile::initialize(std::string* ErrMsg) {
MakeErrMsg(ErrMsg, "can't open file '" + path_.toString() + "'");
return true;
}
struct stat sbuf;
if(::fstat(FD, &sbuf) < 0) {
MakeErrMsg(ErrMsg, "can't stat file '"+ path_.toString() + "'");
const FileStatus *Status = path_.getFileStatus(false, ErrMsg);
if (!Status) {
::close(FD);
return true;
}
info_ = new MappedFileInfo;
info_->FD = FD;
info_->Size = sbuf.st_size;
info_->Size = Status->getSize();
return false;
}