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| author | Russ Cox <rsc@swtch.com> | 2007-09-24 22:29:16 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@swtch.com> | 2007-09-24 22:29:16 -0400 |
| commit | 72281ecda814ad952b868ac61f018507916dd6da (patch) | |
| tree | 9fc5d0ea3a27f359cdeafdc1b3cb9294424442aa /src/cmd/venti/randtest.c | |
| parent | 50f5d1a7a8b307464a4dfabb249bbf3605b2ffae (diff) | |
| download | plan9port-72281ecda814ad952b868ac61f018507916dd6da.tar.gz plan9port-72281ecda814ad952b868ac61f018507916dd6da.tar.bz2 plan9port-72281ecda814ad952b868ac61f018507916dd6da.zip | |
venti/randtest: compute totalbytes correctly
Diffstat (limited to 'src/cmd/venti/randtest.c')
| -rw-r--r-- | src/cmd/venti/randtest.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/cmd/venti/randtest.c b/src/cmd/venti/randtest.c index 2a1fa6ee..7d94eef2 100644 --- a/src/cmd/venti/randtest.c +++ b/src/cmd/venti/randtest.c @@ -96,8 +96,9 @@ run(void (*fn)(char*, char*), Channel *c) buf = vtmalloc(blocksize); cur = 0; packets = totalbytes/blocksize; - if(maxpackets == 0) - maxpackets = packets; + if(maxpackets > 0 && maxpackets < packets) + packets = maxpackets; + totalbytes = (vlong)packets * blocksize; order = vtmalloc(packets*sizeof order[0]); for(i=0; i<packets; i++) order[i] = i; @@ -109,7 +110,7 @@ run(void (*fn)(char*, char*), Channel *c) order[j] = t; } } - for(i=0; i<packets && i<maxpackets; i++){ + for(i=0; i<packets; i++){ memmove(buf, template, blocksize); *(uint*)buf = order[i]; if(c){ |