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| author | Russ Cox <rsc@swtch.com> | 2009-02-04 21:55:03 -0800 |
|---|---|---|
| committer | Russ Cox <rsc@swtch.com> | 2009-02-04 21:55:03 -0800 |
| commit | fd0a0b2a6216ae9b1773da719c3c0e53ff2e87c8 (patch) | |
| tree | 417d5d72d374bbad94e55474cdbcc58cae80667c /src/cmd/venti | |
| parent | ee85defda48d1d6b7c18b9fab7140c6598d2f658 (diff) | |
| download | plan9port-fd0a0b2a6216ae9b1773da719c3c0e53ff2e87c8.tar.gz plan9port-fd0a0b2a6216ae9b1773da719c3c0e53ff2e87c8.tar.bz2 plan9port-fd0a0b2a6216ae9b1773da719c3c0e53ff2e87c8.zip | |
venti/copy: no rewriting unless rewrite flag is set (Nathaniel W Filardo)
Diffstat (limited to 'src/cmd/venti')
| -rw-r--r-- | src/cmd/venti/copy.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/cmd/venti/copy.c b/src/cmd/venti/copy.c index 3c3996c9..7e03b56c 100644 --- a/src/cmd/venti/copy.c +++ b/src/cmd/venti/copy.c @@ -55,7 +55,8 @@ walk(uchar score[VtScoreSize], uint type, int base) } walk(root.score, VtDirType, 0); walk(root.prev, VtRootType, 0); - vtrootpack(&root, buf); /* walk might have changed score */ + if(rewrite) + vtrootpack(&root, buf); /* walk might have changed score */ break; case VtDirType: @@ -67,7 +68,8 @@ walk(uchar score[VtScoreSize], uint type, int base) if(!(e.flags & VtEntryActive)) continue; walk(e.score, e.type, e.type&VtTypeBaseMask); - vtentrypack(&e, buf, i); + if(rewrite) + vtentrypack(&e, buf, i); } break; |