From b9b344aa44ba6221edc8f09398325399049bf388 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Fri, 31 Oct 2008 00:30:48 +0000 Subject: kill[all[5]]: accept -s SIG too. kill_main: +29 bytes by Steve Bennett (steveb AT workware.net.au) --- procps/kill.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'procps') diff --git a/procps/kill.c b/procps/kill.c index ed659afdc..140550018 100644 --- a/procps/kill.c +++ b/procps/kill.c @@ -96,10 +96,14 @@ int kill_main(int argc, char **argv) if (arg[0] != '-') goto do_it_now; } - /* -SIG */ - signo = get_signum(&arg[1]); + arg++; /* skip '-' */ + if (argc > 1 && arg[0] == 's' && arg[1] == '\0') { /* -s SIG? */ + argc--; + arg = *++argv; + } /* else it must be -SIG */ + signo = get_signum(arg); if (signo < 0) { /* || signo > MAX_SIGNUM ? */ - bb_error_msg("bad signal name '%s'", &arg[1]); + bb_error_msg("bad signal name '%s'", arg); return EXIT_FAILURE; } arg = *++argv; -- cgit v1.2.3