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-rw-r--r--libports/inhibit-bucket-rpcs.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/libports/inhibit-bucket-rpcs.c b/libports/inhibit-bucket-rpcs.c
index 41918cc4..09345755 100644
--- a/libports/inhibit-bucket-rpcs.c
+++ b/libports/inhibit-bucket-rpcs.c
@@ -1,4 +1,4 @@
-/*
+/*
Copyright (C) 1995 Free Software Foundation, Inc.
Written by Michael I. Bushnell.
@@ -26,28 +26,31 @@
void
ports_inhibit_bucket_rpcs (struct port_bucket *bucket)
{
+ int this_one = 0;
+
error_t interruptor (void *portstruct)
{
struct port_info *pi = portstruct;
struct rpc_info *rpc;
-
+
for (rpc = pi->current_rpcs; rpc; rpc = rpc->next)
- hurd_thread_cancel (rpc->thread);
+ if (hurd_thread_cancel (rpc->thread) == EINTR)
+ this_one = 1;
return 0;
}
-
+
mutex_lock (&_ports_lock);
ihash_iterate (bucket->htable, interruptor);
- while (bucket->rpcs)
+ while (bucket->rpcs > this_one)
{
bucket->flags |= PORT_BUCKET_INHIBIT_WAIT;
condition_wait (&_ports_block, &_ports_lock);
}
-
+
bucket->flags |= PORT_BUCKET_INHIBITED;
bucket->flags &= ~PORT_CLASS_INHIBIT_WAIT;
-
+
mutex_unlock (&_ports_lock);
}