diff options
| author | peter <peter@FreeBSD.org> | 2000-08-28 22:09:38 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 2000-08-28 22:09:38 +0000 |
| commit | f47bf1f4e6a3f541e2923ccc99ff4e21f9b60094 (patch) | |
| tree | 02dd9c0e6ee759daeb9ab24159dcf85b4b844363 /usr.bin/killall/killall.c | |
| parent | dd8b44b3958fa67d802cbbec7c7d82f7fb476229 (diff) | |
| download | FreeBSD-src-f47bf1f4e6a3f541e2923ccc99ff4e21f9b60094.zip FreeBSD-src-f47bf1f4e6a3f541e2923ccc99ff4e21f9b60094.tar.gz | |
After positive feedback from a few folks, activate a switchover to
using killall.c instead of the perl version that depends on procfs.
The C version uses sysctl(). The program is based on a hack that was
originally written about 6 years ago and has evolved somewhat since then.
(which is why it is a superset of killall.pl, rather than being a clone.)
With apologies to: wosch
Diffstat (limited to 'usr.bin/killall/killall.c')
| -rw-r--r-- | usr.bin/killall/killall.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/usr.bin/killall/killall.c b/usr.bin/killall/killall.c index 0cf417d..12de0c8 100644 --- a/usr.bin/killall/killall.c +++ b/usr.bin/killall/killall.c @@ -27,6 +27,7 @@ * $FreeBSD$ */ +#include <sys/cdefs.h> #include <sys/param.h> #include <sys/stat.h> #include <sys/user.h> @@ -46,7 +47,7 @@ static char *prog; -static void +static void __dead2 usage(void) { @@ -138,6 +139,8 @@ main(int ac, char **av) printsig(stdout); exit(0); } + if (strcmp(*av, "-help") == 0) + usage(); if (**av == '-') { ++*av; switch (**av) { |
