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| author | Russ Cox <rsc@swtch.com> | 2008-12-06 16:14:10 -0800 |
|---|---|---|
| committer | Russ Cox <rsc@swtch.com> | 2008-12-06 16:14:10 -0800 |
| commit | 286bb40b76f35ffee1e6789895782af203e0dae3 (patch) | |
| tree | b9fc8b72d8699e6cb71ce680c701f365ab7b6d53 /src/cmd/vac/vac.c | |
| parent | 115dbcecc8d35d12b54d17dc1cba39089ad37b5f (diff) | |
| download | plan9port-286bb40b76f35ffee1e6789895782af203e0dae3.tar.gz plan9port-286bb40b76f35ffee1e6789895782af203e0dae3.zip | |
unvac: add -d flag (David Swasey)
Diffstat (limited to 'src/cmd/vac/vac.c')
| -rw-r--r-- | src/cmd/vac/vac.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/src/cmd/vac/vac.c b/src/cmd/vac/vac.c index 99651981..d6c17b4b 100644 --- a/src/cmd/vac/vac.c +++ b/src/cmd/vac/vac.c @@ -440,24 +440,6 @@ enum { #endif /* - * Does block b of f have the same SHA1 hash as the n bytes at buf? - */ -static int -sha1matches(VacFile *f, ulong b, uchar *buf, int n) -{ - uchar fscore[VtScoreSize]; - uchar bufscore[VtScoreSize]; - - if(vacfileblockscore(f, b, fscore) < 0) - return 0; - n = vtzerotruncate(VtDataType, buf, n); - sha1(buf, n, bufscore, nil); - if(memcmp(bufscore, fscore, VtScoreSize) == 0) - return 1; - return 0; -} - -/* * Archive the file named name, which has stat info d, * into the vac directory fp (p = parent). * |