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extract_archive: fix "Hard-link target '...'" error

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Fixes #5741
This commit is contained in:
Yorick 2021-12-10 17:03:51 +01:00
parent be1055f2cc
commit 0e0de90b35
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1 changed files with 7 additions and 0 deletions
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7
src/libutil/tarfile.cc
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@ -96,6 +96,13 @@ static void extract_archive(TarArchive & archive, const Path & destDir)
archive_entry_copy_pathname(entry, archive_entry_copy_pathname(entry,
(destDir + "/" + name).c_str()); (destDir + "/" + name).c_str());
// Patch hardlink path
const char *original_hardlink = archive_entry_hardlink(entry);
if (original_hardlink) {
archive_entry_copy_hardlink(entry,
(destDir + "/" + original_hardlink).c_str());
}
archive.check(archive_read_extract(archive.archive, entry, flags)); archive.check(archive_read_extract(archive.archive, entry, flags));
} }