6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-06-21 18:24:23 +00:00
Code Issues Projects Releases Wiki Activity

Fix a file overwrite bug in llvm-ar introduced by changes to

Browse Source 
createTemporaryFile semantics where it doesn't create a fully unique name
if the basename doesn't exist. This functionality is now optionally
provided by the boolean reuse_current parameter to createTemporaryFile and
makeUnique. The default values differ because of the way these functions
are used in LLVM.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18961 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2004-12-15 08:32:45 +00:00
parent 8378294c68
commit 07f9f4e2a4
5 changed files with 34 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/llvm/System/Path.h
View File

@ -494,7 +494,7 @@ namespace sys {
/// already unique.
/// @throws std::string if an unrecoverable error occurs.
/// @brief Make the current path name unique in the file system.
void makeUnique();
void makeUnique( bool reuse_current = true );
/// This method attempts to create a directory in the file system with the
/// same name as the Path object. The \p create_parents parameter controls
@ -529,7 +529,7 @@ namespace sys {
/// the newly generated temporary file name is unique in the file system.
/// @throws std::string if there is an error
/// @brief Create a unique temporary file
bool createTemporaryFile();
bool createTemporaryFile(bool reuse_current = false);
/// This method attempts to destroy the directory named by the last in
/// the Path name. If \p remove_contents is false, an attempt will be