diff options
Diffstat (limited to 'libports/inhibit-all-rpcs.c')
| -rw-r--r-- | libports/inhibit-all-rpcs.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/libports/inhibit-all-rpcs.c b/libports/inhibit-all-rpcs.c index 13aa62c6..9efb3c2f 100644 --- a/libports/inhibit-all-rpcs.c +++ b/libports/inhibit-all-rpcs.c @@ -1,5 +1,5 @@ /* - Copyright (C) 1995, 1996 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 2000 Free Software Foundation, Inc. Written by Michael I. Bushnell. This file is part of the GNU Hurd. @@ -42,8 +42,15 @@ ports_inhibit_all_rpcs () struct port_info *pi = portstruct; for (rpc = pi->current_rpcs; rpc; rpc = rpc->next) - if (hurd_thread_cancel (rpc->thread) == EINTR) - this_one = 1; + { + /* Avoid cancelling the calling thread if it's currently + handling a RPC. */ + if (rpc->thread == hurd_thread_self ()) + this_one = 1; + else + hurd_thread_cancel (rpc->thread); + } + return 0; } @@ -70,5 +77,3 @@ ports_inhibit_all_rpcs () return err; } - - |