Date: Fri, 16 Mar 2001 11:04:43 +0000 From: Jordan DeLong <fracture@allusion.net> To: freebsd-hackers@freebsd.org Subject: /bin/ps thing Message-ID: <20010316110443.A20103@cx420564-b.tucson1.az.home.com>
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[-- Attachment #1 --]
First let me state that I really don't know the proper place to be
putting this. If this is the wrong list, I appologize, please let
me know the prefered method for submitting minor patches. It seemed
that send-pr was just for reporting issues, not for fixing them also,
if this should've gone through send-pr....well...oops :P
this is just a fix for this:
a common way to look for pids
ps aux | grep myps
but even though stdout isn't a tty ps tries to use 79 col, and I
don't like typeing ps wwaux | grep myps.
so this patch just checks if stdout is a tty, if not it defaults to
UNLIMITED.
-Jordan
[-- Attachment #2 --]
diff -crN /usr/src/bin/ps/ps.c ps/ps.c
*** /usr/src/bin/ps/ps.c Sat Jul 8 05:14:43 2000
--- ps/ps.c Fri Mar 16 10:56:18 2001
***************
*** 127,139 ****
(void) setlocale(LC_ALL, "");
! if ((ioctl(STDOUT_FILENO, TIOCGWINSZ, (char *)&ws) == -1 &&
! ioctl(STDERR_FILENO, TIOCGWINSZ, (char *)&ws) == -1 &&
! ioctl(STDIN_FILENO, TIOCGWINSZ, (char *)&ws) == -1) ||
! ws.ws_col == 0)
! termwidth = 79;
! else
! termwidth = ws.ws_col - 1;
if (argc > 1)
argv[1] = kludge_oldps_options(argv[1]);
--- 127,143 ----
(void) setlocale(LC_ALL, "");
! if (isatty(STDOUT_FILENO)) {
! if ((ioctl(STDOUT_FILENO, TIOCGWINSZ, (char *)&ws) == -1 &&
! ioctl(STDERR_FILENO, TIOCGWINSZ, (char *)&ws) == -1 &&
! ioctl(STDIN_FILENO, TIOCGWINSZ, (char *)&ws) == -1) ||
! ws.ws_col == 0)
! termwidth = 79;
! else
! termwidth = ws.ws_col - 1;
! } else {
! termwidth = UNLIMITED;
! }
if (argc > 1)
argv[1] = kludge_oldps_options(argv[1]);
help
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