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| author | peter <peter@FreeBSD.org> | 1996-10-21 07:30:26 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 1996-10-21 07:30:26 +0000 |
| commit | 8fd01a136e847689c60d19cd8d439b37c9a7b5a9 (patch) | |
| tree | 6da5843225e613b5eb4f4456c650f4b7576cd2de /bin/ps/print.c | |
| parent | 0392fde42645c8d1db15c97f3b45d1faa9f96b1c (diff) | |
| download | FreeBSD-src-8fd01a136e847689c60d19cd8d439b37c9a7b5a9.zip FreeBSD-src-8fd01a136e847689c60d19cd8d439b37c9a7b5a9.tar.gz | |
Implement a -c option to ps to display the short command name instead of
the full argument vector.
I've bumped into a few things that expected this switch to be present,
the most recent was the snmp package in ports. I'm not 100% sure of the
origins of this, but Linux has it, so does the "BSD-compatable" version
of ps on our SVR4 systems (so I assume SunOS has it too).
Diffstat (limited to 'bin/ps/print.c')
| -rw-r--r-- | bin/ps/print.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/bin/ps/print.c b/bin/ps/print.c index 5c01f30..0d5a09f 100644 --- a/bin/ps/print.c +++ b/bin/ps/print.c @@ -30,7 +30,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: print.c,v 1.14 1996/06/29 08:04:05 peter Exp $ + * $Id: print.c,v 1.15 1996/06/29 10:25:31 peter Exp $ */ #ifndef lint @@ -100,6 +100,13 @@ command(k, ve) int left; char *cp, *vis_env, *vis_args; + v = ve->var; + + if (cflag) { + (void)printf("%-*s", v->width, KI_PROC(k)->p_comm); + return; + } + if ((vis_args = malloc(strlen(k->ki_args) * 4 + 1)) == NULL) err(1, NULL); strvis(vis_args, k->ki_args, VIS_TAB | VIS_NL | VIS_NOSLASH); @@ -110,7 +117,6 @@ command(k, ve) } else vis_env = NULL; - v = ve->var; if (ve->next == NULL) { /* last field */ if (termwidth == UNLIMITED) { |
