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ps -n print note group

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This commit is contained in:
cinap_lenrek 2012-08-02 02:47:18 +02:00
parent 1159f1e54f
commit dc25c70249
1 changed files with 20 additions and 2 deletions
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22
sys/src/cmd/ps.c
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@ -9,6 +9,7 @@ int cmp(void*, void*);
Biobuf bout;
int pflag;
int aflag;
int nflag;
int rflag;
void
@ -25,6 +26,9 @@ main(int argc, char *argv[])
case 'p':
pflag++;
break;
case 'n':
nflag++;
break;
case 'r':
rflag++;
break;
@ -60,7 +64,7 @@ ps(char *s)
{
ulong utime, stime, rtime, size;
int argc, basepri, fd, i, n, pri;
char args[256], *argv[16], buf[64], pbuf[8], rbuf[20], rbuf1[20], status[4096];
char args[256], *argv[16], buf[64], nbuf[13], pbuf[8], rbuf[20], rbuf1[20], status[4096];
sprint(buf, "%s/status", s);
fd = open(buf, OREAD);
@ -89,6 +93,19 @@ ps(char *s)
stime = strtoul(argv[4], 0, 0)/1000;
rtime = strtoul(argv[5], 0, 0)/1000;
size = strtoul(argv[9], 0, 0);
if(nflag){
snprint(nbuf, sizeof nbuf, " %8s", "?");
sprint(buf, "%s/noteid", s);
fd = open(buf, OREAD);
if(fd >= 0) {
n = read(fd, buf, sizeof buf-1);
close(fd);
if(n > 0)
snprint(nbuf, sizeof nbuf, " %7ud", atoi(buf));
}
}else
nbuf[0] = 0;
if(pflag){
basepri = strtoul(argv[10], 0, 0);
pri = strtoul(argv[11], 0, 0);
@ -107,9 +124,10 @@ ps(char *s)
}else
rbuf1[0] = 0;
Bprint(&bout, "%-10s %8s%s %4lud:%.2lud %3lud:%.2lud %s %7ludK %-8.8s ",
Bprint(&bout, "%-10s %8s%s%s %4lud:%.2lud %3lud:%.2lud %s %7ludK %-8.8s ",
argv[1],
s,
nbuf,
rbuf1,
utime/60, utime%60,
stime/60, stime%60,