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Add sysctl kern.coredump to enable/disable core dumps system wide.

This commit is contained in:
Paul Saab 2000-03-21 07:10:42 +00:00
parent 4c28393a52
commit e5a28db9f5
1 changed files with 5 additions and 1 deletions
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6
sys/kern/kern_sig.c
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@ -108,6 +108,10 @@ int sugid_coredump;
SYSCTL_INT(_kern, OID_AUTO, sugid_coredump, CTLFLAG_RW,
&sugid_coredump, 0, "Enable coredumping set user/group ID processes");
static int do_coredump = 1;
SYSCTL_INT(_kern, OID_AUTO, coredump, CTLFLAG_RW,
&do_coredump, 0, "Enable/Disable coredumps");
/*
* Signal properties and actions.
* The array below categorizes the signals and their default actions
@ -1585,7 +1589,7 @@ coredump(p)
STOPEVENT(p, S_CORE, 0);
if ((sugid_coredump == 0) && p->p_flag & P_SUGID)
if (((sugid_coredump == 0) && p->p_flag & P_SUGID) || do_coredump == 0)
return (EFAULT);
/*