diff options
Diffstat (limited to 'ipc/mach_port.c')
| -rw-r--r-- | ipc/mach_port.c | 60 |
1 files changed, 9 insertions, 51 deletions
diff --git a/ipc/mach_port.c b/ipc/mach_port.c index 4e895275..93a1248f 100644 --- a/ipc/mach_port.c +++ b/ipc/mach_port.c @@ -150,10 +150,6 @@ mach_port_names( mach_port_type_t **typesp, mach_msg_type_number_t *typesCnt) { - ipc_tree_entry_t tentry; - ipc_entry_t table; - ipc_entry_num_t tsize; - mach_port_index_t index; ipc_entry_num_t actual; /* this many names */ ipc_port_timestamp_t timestamp; /* logical time of this operation */ mach_port_t *names; @@ -190,7 +186,7 @@ mach_port_names( /* upper bound on number of names in the space */ - bound = space->is_table_size + space->is_tree_total; + bound = space->is_size; size_needed = round_page(bound * sizeof(mach_port_t)); if (size_needed <= size) @@ -235,33 +231,16 @@ mach_port_names( timestamp = ipc_port_timestamp(); - table = space->is_table; - tsize = space->is_table_size; - - for (index = 0; index < tsize; index++) { - ipc_entry_t entry = &table[index]; + ipc_entry_t entry; + struct rdxtree_iter iter; + rdxtree_for_each(&space->is_map, &iter, entry) { ipc_entry_bits_t bits = entry->ie_bits; if (IE_BITS_TYPE(bits) != MACH_PORT_TYPE_NONE) { - mach_port_t name = MACH_PORT_MAKEB(index, bits); - - mach_port_names_helper(timestamp, entry, name, + mach_port_names_helper(timestamp, entry, entry->ie_name, names, types, &actual); } } - - for (tentry = ipc_splay_traverse_start(&space->is_tree); - tentry != ITE_NULL; - tentry = ipc_splay_traverse_next(&space->is_tree, FALSE)) { - ipc_entry_t entry = &tentry->ite_entry; - mach_port_t name = tentry->ite_name; - - assert(IE_BITS_TYPE(tentry->ite_bits) != MACH_PORT_TYPE_NONE); - - mach_port_names_helper(timestamp, entry, name, - names, types, &actual); - } - ipc_splay_traverse_finish(&space->is_tree); is_read_unlock(space); if (actual == 0) { @@ -946,10 +925,7 @@ mach_port_get_set_status( size = PAGE_SIZE; /* initial guess */ for (;;) { - ipc_tree_entry_t tentry; - ipc_entry_t entry, table; - ipc_entry_num_t tsize; - mach_port_index_t index; + ipc_entry_t entry; mach_port_t *names; ipc_pset_t pset; @@ -986,11 +962,9 @@ mach_port_get_set_status( maxnames = size / sizeof(mach_port_t); actual = 0; - table = space->is_table; - tsize = space->is_table_size; - - for (index = 0; index < tsize; index++) { - ipc_entry_t ientry = &table[index]; + ipc_entry_t ientry; + struct rdxtree_iter iter; + rdxtree_for_each(&space->is_map, &iter, ientry) { ipc_entry_bits_t bits = ientry->ie_bits; if (bits & MACH_PORT_TYPE_RECEIVE) { @@ -1002,22 +976,6 @@ mach_port_get_set_status( } } - for (tentry = ipc_splay_traverse_start(&space->is_tree); - tentry != ITE_NULL; - tentry = ipc_splay_traverse_next(&space->is_tree,FALSE)) { - ipc_entry_bits_t bits = tentry->ite_bits; - - assert(IE_BITS_TYPE(bits) != MACH_PORT_TYPE_NONE); - - if (bits & MACH_PORT_TYPE_RECEIVE) { - ipc_port_t port = - (ipc_port_t) tentry->ite_object; - - mach_port_gst_helper(pset, port, maxnames, - names, &actual); - } - } - ipc_splay_traverse_finish(&space->is_tree); is_read_unlock(space); if (actual <= maxnames) |