diff options
Diffstat (limited to 'bin/ps/print.c')
| -rw-r--r-- | bin/ps/print.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/bin/ps/print.c b/bin/ps/print.c index 4de0dd7..74e7f8f 100644 --- a/bin/ps/print.c +++ b/bin/ps/print.c @@ -409,8 +409,31 @@ wchan(KINFO *k, VARENT *ve) else (void)printf("%-*lx", v->width, (long)k->ki_p->ki_wchan); + } else { + (void)printf("%-*s", v->width, "-"); + } +} + +void +mwchan(KINFO *k, VARENT *ve) +{ + VAR *v; + + v = ve->var; + if (k->ki_p->ki_wchan) { + if (k->ki_p->ki_wmesg[0] != 0) + (void)printf("%-*.*s", v->width, v->width, + k->ki_p->ki_wmesg); + else + (void)printf("%-*lx", v->width, + (long)k->ki_p->ki_wchan); } else if (k->ki_p->ki_kiflag & KI_MTXBLOCK) { - (void)printf("%-*.*s", v->width, v->width, k->ki_p->ki_mtxname); + if (k->ki_p->ki_mtxname[0]) { + (void)printf("%-*.*s", v->width, v->width, + k->ki_p->ki_mtxname); + } else { + (void)printf("%-*s", v->width, "???"); + } } else { (void)printf("%-*s", v->width, "-"); } |
