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Merge branch 'upstream-KWSys' into update-kwsys

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# By KWSys Upstream
* upstream-KWSys:
  KWSys 2024-09-19 (2d72c140)
This commit is contained in:
Brad King
2024-09-19 11:34:52 -04:00
parent 77971a3b16 5c18d48fda
commit c89c49d67b
1 changed files with 5 additions and 1 deletions
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6
Source/kwsys/SystemTools.cxx
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@@ -2597,8 +2597,12 @@ SystemTools::CopyStatus SystemTools::CloneFileContent(
// NOTE: we cannot use `clonefile` as the {a,c,m}time for the file needs to
// be updated by `copy_file_if_different` and `copy_file`.
// These flags are meant to be COPYFILE_METADATA | COPYFILE_CLONE, but CLONE
// forces COPYFILE_NOFOLLOW_SRC and that violates the invariant that this
// should result in a file.
if (copyfile(source.c_str(), destination.c_str(), nullptr,
COPYFILE_METADATA | COPYFILE_CLONE) < 0) {
COPYFILE_METADATA | COPYFILE_EXCL | COPYFILE_STAT |
COPYFILE_XATTR | COPYFILE_DATA) < 0) {
return CopyStatus{ Status::POSIX_errno(), CopyStatus::NoPath };
}
# if KWSYS_CXX_HAS_UTIMENSAT