|
Lines 119-124
Link Here
|
| 119 |
SYSCTL_INT(_kern, OID_AUTO, coredump, CTLFLAG_RW, |
119 |
SYSCTL_INT(_kern, OID_AUTO, coredump, CTLFLAG_RW, |
| 120 |
&do_coredump, 0, "Enable/Disable coredumps"); |
120 |
&do_coredump, 0, "Enable/Disable coredumps"); |
| 121 |
|
121 |
|
|
|
122 |
static int set_nodump_flag = 0; |
| 123 |
SYSCTL_INT(_kern, OID_AUTO, nodump_coredump, CTLFLAG_RW, |
| 124 |
&set_nodump_flag, 0, "Enable/Disable setting of NODUMP flag on coredump files"); |
| 125 |
|
| 122 |
/* |
126 |
/* |
| 123 |
* Signal properties and actions. |
127 |
* Signal properties and actions. |
| 124 |
* The array below categorizes the signals and their default actions |
128 |
* The array below categorizes the signals and their default actions |
|
Lines 1656-1661
Link Here
|
| 1656 |
vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, p); |
1660 |
vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, p); |
| 1657 |
vattr.va_size = 0; |
1661 |
vattr.va_size = 0; |
| 1658 |
VOP_LEASE(vp, p, cred, LEASE_WRITE); |
1662 |
VOP_LEASE(vp, p, cred, LEASE_WRITE); |
|
|
1663 |
if (set_nodump_flag) |
| 1664 |
vattr.va_flags = UF_NODUMP; |
| 1659 |
VOP_SETATTR(vp, &vattr, cred, p); |
1665 |
VOP_SETATTR(vp, &vattr, cred, p); |
| 1660 |
p->p_acflag |= ACORE; |
1666 |
p->p_acflag |= ACORE; |
| 1661 |
VOP_UNLOCK(vp, 0, p); |
1667 |
VOP_UNLOCK(vp, 0, p); |