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Jason Schoon writes:

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Here is a patch for kill that I posted long ago, but forgot about
until today.  This allows kill to specify a negative process/group
(such as -1).  The shell already had this fix applied by Vodz some
time ago.
This commit is contained in:
Mike Frysinger 2006-01-04 00:13:22 +00:00
parent f982d86ba7
commit b92405552f
1 changed files with 1 additions and 1 deletions
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2
procps/kill.c
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@ -111,7 +111,7 @@ do_it_now:
while (--argc >= 0) { while (--argc >= 0) {
int pid; int pid;
if (!isdigit(**argv)) if (!isdigit(**argv) && **argv != '-')
bb_error_msg_and_die( "Bad PID '%s'", *argv); bb_error_msg_and_die( "Bad PID '%s'", *argv);
pid = strtol(*argv, NULL, 0); pid = strtol(*argv, NULL, 0);
if (kill(pid, signo) != 0) { if (kill(pid, signo) != 0) {