diff options
| author | Roland McGrath <roland@gnu.org> | 2001-03-31 23:06:37 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2001-03-31 23:06:37 +0000 |
| commit | 5b423a6848038a829658fe6e4753d1e5c8743cb3 (patch) | |
| tree | a20e936d76cf975008cb4dbbe8eded50a74b5c5b /libports | |
| parent | be5d0de057208f22279d4b44c1fcdfbd0d173e51 (diff) | |
2001-03-29 Neal H Walfield <neal@cs.uml.edu>
* reallocate-port.c (ports_reallocate_port): Assert return from
mach_port_move_member.
* transfer-right.c (ports_transfer_right): Likewise.
Diffstat (limited to 'libports')
| -rw-r--r-- | libports/reallocate-port.c | 7 | ||||
| -rw-r--r-- | libports/transfer-right.c | 8 |
2 files changed, 11 insertions, 4 deletions
diff --git a/libports/reallocate-port.c b/libports/reallocate-port.c index 35dd4883..bd1b1893 100644 --- a/libports/reallocate-port.c +++ b/libports/reallocate-port.c @@ -1,5 +1,5 @@ /* - Copyright (C) 1995, 1996 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 2001 Free Software Foundation, Inc. Written by Michael I. Bushnell. This file is part of the GNU Hurd. @@ -52,8 +52,9 @@ ports_reallocate_port (void *portstruct) ihash_add (pi->bucket->htable, pi->port_right, pi, &pi->hentry); mutex_unlock (&_ports_lock); - mach_port_move_member (mach_task_self (), pi->port_right, - pi->bucket->portset); + err = mach_port_move_member (mach_task_self (), pi->port_right, + pi->bucket->portset); + assert_perror (err); if (dropref) ports_port_deref (pi); diff --git a/libports/transfer-right.c b/libports/transfer-right.c index d5844ea2..45a6cc52 100644 --- a/libports/transfer-right.c +++ b/libports/transfer-right.c @@ -20,6 +20,7 @@ #include "ports.h" +#include <assert.h> #include <hurd/ihash.h> error_t @@ -56,6 +57,7 @@ ports_transfer_right (void *tostruct, ihash_locp_remove (topi->bucket->htable, topi->hentry); err = mach_port_mod_refs (mach_task_self (), topi->port_right, MACH_PORT_RIGHT_RECEIVE, -1); + assert_perror (err); if ((topi->flags & PORT_HAS_SENDRIGHTS) && !hassendrights) { dereftopi = 1; @@ -77,7 +79,11 @@ ports_transfer_right (void *tostruct, { ihash_add (topi->bucket->htable, port, topi, &topi->hentry); if (topi->bucket != frompi->bucket) - mach_port_move_member (mach_task_self (), port, topi->bucket->portset); + { + err = mach_port_move_member (mach_task_self (), port, + topi->bucket->portset); + assert_perror (err); + } } mutex_unlock (&_ports_lock); |