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Use KERN_PROC_PROC instead of KERN_PROC_ALL when enumerating processes so

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that we kill each process once, not once for every thread it owns. This
avoids "No such process" warnings when killing threaded processes.
This commit is contained in:
Tim J. Robbins 2003-09-07 09:13:44 +00:00
parent 978243bd80
commit 2c801d3d5f
1 changed files with 4 additions and 7 deletions
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11
usr.bin/killall/killall.c
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@ -266,19 +266,16 @@ main(int ac, char **av)
size = 0;
mib[0] = CTL_KERN;
mib[1] = KERN_PROC;
mib[2] = KERN_PROC_ALL;
mib[2] = KERN_PROC_PROC;
mib[3] = 0;
miblen = 3;
miblen = 4;
if (user && mib[2] == KERN_PROC_ALL) {
if (user) {
mib[2] = KERN_PROC_RUID;
mib[3] = uid;
miblen = 4;
}
if (tty && mib[2] == KERN_PROC_ALL) {
} else if (tty) {
mib[2] = KERN_PROC_TTY;
mib[3] = tdev;
miblen = 4;
}
st = sysctl(mib, miblen, NULL, &size, NULL, 0);