diff options
Diffstat (limited to 'bin/ps')
-rw-r--r-- | bin/ps/print.c | 8 | ||||
-rw-r--r-- | bin/ps/ps.1 | 7 |
2 files changed, 5 insertions, 10 deletions
diff --git a/bin/ps/print.c b/bin/ps/print.c index f36411e..bcd451e 100644 --- a/bin/ps/print.c +++ b/bin/ps/print.c @@ -797,8 +797,6 @@ char * emulname(KINFO *k, VARENT *ve __unused) { - if (k->ki_p->ki_emul == NULL) - return (NULL); return (strdup(k->ki_p->ki_emul)); } @@ -827,7 +825,6 @@ out: char * loginclass(KINFO *k, VARENT *ve __unused) { - char *s; /* * Don't display login class for system processes; @@ -837,8 +834,5 @@ loginclass(KINFO *k, VARENT *ve __unused) if (k->ki_p->ki_flag & P_SYSTEM) { return (strdup("-")); } - s = k->ki_p->ki_loginclass; - if (s == NULL) - return (NULL); - return (strdup(s)); + return (strdup(k->ki_p->ki_loginclass)); } diff --git a/bin/ps/ps.1 b/bin/ps/ps.1 index 81a1f6d..118e961 100644 --- a/bin/ps/ps.1 +++ b/bin/ps/ps.1 @@ -29,7 +29,7 @@ .\" @(#)ps.1 8.3 (Berkeley) 4/18/94 .\" $FreeBSD$ .\" -.Dd March 15, 2013 +.Dd December 27, 2013 .Dt PS 1 .Os .Sh NAME @@ -416,8 +416,9 @@ The process has reduced CPU scheduling priority (see .It Li s The process is a session leader. .It Li V -The process is suspended during a -.Xr vfork 2 . +The process' parent is suspended during a +.Xr vfork 2 , +waiting for the process to exec or exit. .It Li W The process is swapped out. .It Li X |