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install: Read install.tar.lzma without extracting it

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Do not waste time/space for extracting it from ZIP archive.
This commit is contained in:
Fatih Aşıcı
2010-06-13 15:27:30 +00:00
parent 86598d32a5
commit 727ba7964b
1 changed files with 5 additions and 10 deletions
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pisi/package.py
+5 -10
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@@ -120,17 +120,12 @@ class Package:
if self.impl.has_file(ctx.const.install_tar_lzma): if self.impl.has_file(ctx.const.install_tar_lzma):
lzmafile = os.path.join(ctx.config.tmp_dir(), ctx.const.install_tar_lzma) lzmafile = self.impl.open(ctx.const.install_tar_lzma)
self.extract_file(ctx.const.install_tar_lzma, ctx.config.tmp_dir()) tar = archive.ArchiveTar(fileobj=lzmafile,
tar = archive.ArchiveTar(lzmafile, 'tarlzma', False, False) arch_type="tarlzma",
no_same_permissions=False,
no_same_owner=False)
tar.unpack_dir(outdir, callback=callback) tar.unpack_dir(outdir, callback=callback)
# cleanup install.tar.lzma and install.tar after installing
if os.path.exists(lzmafile):
os.unlink(lzmafile)
lzmafile = util.remove_suffix(ctx.const.lzma_suffix, lzmafile)
if os.path.exists(lzmafile):
os.unlink(lzmafile)
else: else:
self.extract_dir_flat('install', outdir) self.extract_dir_flat('install', outdir)