Index: base/mach_ipc_mac.h |
diff --git a/base/mach_ipc_mac.h b/base/mach_ipc_mac.h |
index 7d39101965e735f691f188756d4848e955cb4772..9c2698e6f93f675dfa1f1875cc0118d31e0138fc 100644 |
--- a/base/mach_ipc_mac.h |
+++ b/base/mach_ipc_mac.h |
@@ -309,6 +309,19 @@ class BASE_EXPORT MachPortSender { |
DISALLOW_COPY_AND_ASSIGN(MachPortSender); |
}; |
+//============================================================================== |
+// Static utility functions. |
+ |
+namespace mac { |
+ |
+// Returns the number of Mach ports to which the given task has a right. |
+// Note that unless the calling task has send rights to the passed task port, |
+// this will fail unless the calling task is running as root. |
+kern_return_t BASE_EXPORT GetNumberOfMachPorts(mach_port_t task_port, |
+ int* port_count); |
+ |
+} // namespace mac |
+ |
} // namespace base |
#endif // BASE_MACH_IPC_MAC_H_ |