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commit: 978c02e6fa04ab7ed1a40003fa0eb4cfce952ca2 |
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Author: Rick Farina (Zero_Chaos) <zerochaos <AT> gentoo <DOT> org> |
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AuthorDate: Mon May 27 20:13:28 2013 +0000 |
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Commit: Richard Farina <zerochaos <AT> gentoo <DOT> org> |
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CommitDate: Mon May 27 20:13:28 2013 +0000 |
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URL: http://git.overlays.gentoo.org/gitweb/?p=proj/catalyst.git;a=commit;h=978c02e6 |
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|
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use lbzip2 to unpack the stages |
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|
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Since we already use lbzip2 to compress everthing, |
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it makes a significant performance difference to |
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also unpack the stages using lbzip2. When the stage |
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compression is selectable this should be enhanced to use |
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other decompressors as well (although xz doesn't seem to |
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need a multi-threaded decompressor). |
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|
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--- |
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modules/generic_stage_target.py | 8 ++++---- |
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1 file changed, 4 insertions(+), 4 deletions(-) |
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|
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diff --git a/modules/generic_stage_target.py b/modules/generic_stage_target.py |
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index 31cb025..a9cc68e 100644 |
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--- a/modules/generic_stage_target.py |
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+++ b/modules/generic_stage_target.py |
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@@ -657,7 +657,7 @@ class generic_stage_target(generic_target): |
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unpack_cmd="tar -I lbzip2 -xpf "+self.settings["source_path"]+" -C "+\ |
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self.settings["chroot_path"] |
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else: |
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- unpack_cmd="tar xpf "+self.settings["source_path"]+" -C "+\ |
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+ unpack_cmd="tar -I lbzip2 -xpf "+self.settings["source_path"]+" -C "+\ |
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self.settings["chroot_path"] |
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error_msg="Tarball extraction of "+\ |
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self.settings["source_path"]+" to "+\ |
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@@ -672,7 +672,7 @@ class generic_stage_target(generic_target): |
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unpack_cmd="tar -I lbzip2 -xpf "+self.settings["source_path"]+" -C "+\ |
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self.settings["chroot_path"] |
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else: |
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- unpack_cmd="tar xpf "+self.settings["source_path"]+" -C "+\ |
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+ unpack_cmd="tar -I lbzip2 -xpf "+self.settings["source_path"]+" -C "+\ |
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self.settings["chroot_path"] |
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error_msg="Tarball extraction of "+self.settings["source_path"]+\ |
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" to "+self.settings["chroot_path"]+" failed." |
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@@ -773,7 +773,7 @@ class generic_stage_target(generic_target): |
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if "bz2" == self.settings["chroot_path"][-3:]: |
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unpack_cmd="tar -I lbzip2 -xpf "+self.settings["snapshot_path"]+" -C "+destdir |
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else: |
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- unpack_cmd="tar xpf "+self.settings["snapshot_path"]+" -C "+destdir |
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+ unpack_cmd="tar -I lbzip2 -xpf "+self.settings["snapshot_path"]+" -C "+destdir |
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unpack_errmsg="Error unpacking snapshot" |
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cleanup_msg="Cleaning up invalid snapshot cache at \n\t"+\ |
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self.settings["snapshot_cache_path"]+\ |
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@@ -793,7 +793,7 @@ class generic_stage_target(generic_target): |
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unpack_cmd="tar -I lbzip2 -xpf "+self.settings["snapshot_path"]+" -C "+\ |
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self.settings["chroot_path"]+"/usr" |
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else: |
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- unpack_cmd="tar xpf "+self.settings["snapshot_path"]+" -C "+\ |
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+ unpack_cmd="tar -I lbzip2 -xpf "+self.settings["snapshot_path"]+" -C "+\ |
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self.settings["chroot_path"]+"/usr" |
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unpack_errmsg="Error unpacking snapshot" |
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