diff options
Diffstat (limited to 'sys/kern/sys_process.c')
| -rw-r--r-- | sys/kern/sys_process.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sys/kern/sys_process.c b/sys/kern/sys_process.c index 96e0181..66e9097 100644 --- a/sys/kern/sys_process.c +++ b/sys/kern/sys_process.c @@ -666,6 +666,7 @@ kern_ptrace(struct thread *td, int req, pid_t pid, void *addr, int data) case PT_TO_SCX: case PT_SYSCALL: case PT_FOLLOW_FORK: + case PT_LWP_EVENTS: case PT_DETACH: sx_xlock(&proctree_lock); proctree_locked = 1; @@ -905,6 +906,16 @@ kern_ptrace(struct thread *td, int req, pid_t pid, void *addr, int data) p->p_flag &= ~P_FOLLOWFORK; break; + case PT_LWP_EVENTS: + CTR3(KTR_PTRACE, "PT_LWP_EVENTS: pid %d %s -> %s", p->p_pid, + p->p_flag2 & P2_LWP_EVENTS ? "enabled" : "disabled", + data ? "enabled" : "disabled"); + if (data) + p->p_flag2 |= P2_LWP_EVENTS; + else + p->p_flag2 &= ~P2_LWP_EVENTS; + break; + case PT_STEP: case PT_CONTINUE: case PT_TO_SCE: @@ -1227,6 +1238,10 @@ kern_ptrace(struct thread *td, int req, pid_t pid, void *addr, int data) } if (td2->td_dbgflags & TDB_CHILD) pl->pl_flags |= PL_FLAG_CHILD; + if (td2->td_dbgflags & TDB_BORN) + pl->pl_flags |= PL_FLAG_BORN; + if (td2->td_dbgflags & TDB_EXIT) + pl->pl_flags |= PL_FLAG_EXITED; pl->pl_sigmask = td2->td_sigmask; pl->pl_siglist = td2->td_siglist; strcpy(pl->pl_tdname, td2->td_name); |
