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Make the diagnostics printfs less ugly.

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This commit is contained in:
Dima Dorfman 2002-03-11 03:48:32 +00:00
parent d095bc220d
commit cdd530ca19
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=92056
1 changed files with 6 additions and 4 deletions
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10
sys/dev/snp/snp.c
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@ -63,6 +63,7 @@ static struct linesw snpdisc = {
*/
struct snoop {
LIST_ENTRY(snoop) snp_list; /* List glue. */
int snp_unit; /* Device number. */
dev_t snp_target; /* Target tty device. */
struct tty *snp_tty; /* Target tty pointer. */
u_long snp_len; /* Possible length. */
@ -211,7 +212,7 @@ snpwrite(dev, uio, flag)
tp->t_line == snooplinedisc)
goto tty_input;
printf("Snoop: attempt to write to bad tty.\n");
printf("snp%d: attempt to write to bad tty\n", snp->snp_unit);
return (EIO);
tty_input:
@ -314,12 +315,12 @@ snp_in(snp, buf, n)
return (0);
if (snp->snp_flags & SNOOP_DOWN) {
printf("Snoop: more data to down interface.\n");
printf("snp%d: more data to down interface\n", snp->snp_unit);
return (0);
}
if (snp->snp_flags & SNOOP_OFLOW) {
printf("Snoop: buffer overflow.\n");
printf("snp%d: buffer overflow\n", snp->snp_unit);
/*
* On overflow we just repeat the standart close
* procedure...yes , this is waste of space but.. Then next
@ -392,6 +393,7 @@ snpopen(dev, flag, mode, td)
0600, "snp%d", dev2unit(dev));
dev->si_drv1 = snp = malloc(sizeof(*snp), M_SNP,
M_WAITOK | M_ZERO);
snp->snp_unit = dev2unit(dev);
} else
return (EBUSY);
@ -440,7 +442,7 @@ snp_detach(snp)
tp->t_state &= ~TS_SNOOP;
tp->t_line = snp->snp_olddisc;
} else
printf("Snoop: bad attached tty data.\n");
printf("snp%d: bad attached tty data\n", snp->snp_unit);
snp->snp_tty = NULL;
snp->snp_target = NODEV;