Searched refs:dest_port (Results 1 - 2 of 2) sorted by relevance

/macosx-10.5.8/xnu-1228.15.4/osfmk/ipc/
H A Dmach_msg.c672 register ipc_port_t dest_port; local
853 dest_port = (ipc_port_t) entry->ie_object;
854 assert(dest_port != IP_NULL);
862 * dest_port == reply_port, and simple locking is
867 ip_lock(dest_port);
868 if (!ip_active(dest_port) ||
870 ip_unlock(dest_port);
876 assert(dest_port->ip_srights > 0);
877 dest_port->ip_srights++;
878 ip_reference(dest_port);
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H A Dipc_kmsg.c822 ipc_port_t dest_port; local
828 dest_port = (ipc_port_t)msg->msgh_remote_port;
837 if (IP_PREALLOC(dest_port)) {
838 ip_lock(dest_port);
839 if (!ip_active(dest_port)) {
840 ip_unlock(dest_port);
843 assert(IP_PREALLOC(dest_port));
844 kmsg = dest_port->ip_premsg;
846 ip_unlock(dest_port);
850 ip_unlock(dest_port);
1087 ipc_object_t dest_port, reply_port; local
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