venti: import changes from plan 9

R=rsc
CC=plan9port.codebot
http://codereview.appspot.com/4523057
This commit is contained in:
David du Colombier 2011-06-02 09:33:56 -04:00 committed by Russ Cox
parent 7fb06adf54
commit f5a8ea6fd8
21 changed files with 141 additions and 63 deletions

View file

@ -2,7 +2,7 @@
#include "dat.h"
#include "fns.h"
static int verbose;
static int verbose, quiet;
void
usage(void)
@ -18,8 +18,10 @@ rdarena(Arena *arena)
u64int a, e;
u32int bs;
fprint(2, "copying %s to standard output\n", arena->name);
printarena(2, arena);
if (!quiet) {
fprint(2, "copying %s to standard output\n", arena->name);
printarena(2, arena);
}
bs = MaxIoSize;
if(bs < arena->blocksize)
@ -51,6 +53,9 @@ threadmain(int argc, char *argv[])
statsinit();
ARGBEGIN{
case 'q':
quiet++;
break;
case 'v':
verbose++;
break;
@ -87,5 +92,5 @@ threadmain(int argc, char *argv[])
}
}
sysfatal("couldn't find arena %s\n", aname);
sysfatal("couldn't find arena %s", aname);
}