diff options
| author | Justus Winter <justus@gnupg.org> | 2017-04-02 00:13:56 +0200 |
|---|---|---|
| committer | Justus Winter <justus@gnupg.org> | 2017-08-05 17:08:36 +0200 |
| commit | e8b45fe8b5c6801f60e2825d09a2bda22e80372a (patch) | |
| tree | 3a2c1ebf8d9e5deb402f491776f9617ca4b6a4cc /ipc | |
| parent | c9f2f450f92528f04ee00ead0a3fd79b475f2d2c (diff) | |
ddb: debug traps and port references
* ddb/db_command.c (db_debug_all_traps_cmd): New declaration and
function.
(db_debug_port_references_cmd): Likewise.
* doc/mach.texi: Describe new commands.
* i386/i386/db_interface.h (db_debug_all_traps): New declaration.
* i386/i386/trap.c (db_debug_all_traps): New function.
* ipc/mach_port.c (db_debug_port_references): New function.
* ipc/mach_port.h (db_debug_port_references): New declaration.
Diffstat (limited to 'ipc')
| -rw-r--r-- | ipc/mach_port.c | 10 | ||||
| -rw-r--r-- | ipc/mach_port.h | 4 |
2 files changed, 14 insertions, 0 deletions
diff --git a/ipc/mach_port.c b/ipc/mach_port.c index 5cc39984..b30dcd6c 100644 --- a/ipc/mach_port.c +++ b/ipc/mach_port.c @@ -1566,3 +1566,13 @@ mach_port_clear_protected_payload( ip_unlock(port); return KERN_SUCCESS; } + +#if MACH_KDB + +void +db_debug_port_references (boolean_t enable) +{ + mach_port_deallocate_debug = enable; +} + +#endif /* MACH_KDB */ diff --git a/ipc/mach_port.h b/ipc/mach_port.h index c4d9a1c3..073f7946 100644 --- a/ipc/mach_port.h +++ b/ipc/mach_port.h @@ -65,4 +65,8 @@ mach_port_get_receive_status( mach_port_t name, mach_port_status_t *statusp); +#if MACH_KDB +void db_debug_port_references (boolean_t enable); +#endif /* MACH_KDB */ + #endif /* _IPC_MACH_PORT_H_ */ |