The R13B03 release.OTP_R13B03

1 files changed, 67 insertions, 0 deletions

diff --git a/erts/emulator/beam/erl_time.h b/erts/emulator/beam/erl_time.h
new file mode 100644
index 0000000000..6f6b971d34
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+++ b/erts/emulator/beam/erl_time.h
@@ -0,0 +1,67 @@
+/*
+ * %CopyrightBegin%
+ * 
+ * Copyright Ericsson AB 2006-2009. All Rights Reserved.
+ * 
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ * 
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ * 
+ * %CopyrightEnd%
+ */
+
+#ifndef ERL_TIME_H__
+#define ERL_TIME_H__
+
+/*
+** Timer entry:
+*/
+typedef struct erl_timer {
+    struct erl_timer* next;	/* next entry tiw slot or chain */
+    Uint slot;			/* slot in timer wheel */
+    Uint count;			/* number of loops remaining */
+    int    active;		/* 1=activated, 0=deactivated */
+    /* called when timeout */
+    void (*timeout)(void*);
+    /* called when cancel (may be NULL) */
+    void (*cancel)(void*);
+    void* arg;        /* argument to timeout/cancel procs */
+} ErlTimer;
+
+typedef void (*ErlTimeoutProc)(void*);
+typedef void (*ErlCancelProc)(void*);
+
+#ifdef ERTS_SMP
+
+/*
+ * Process and port timer
+ */
+typedef union ErtsSmpPTimer_ ErtsSmpPTimer;
+union ErtsSmpPTimer_ {
+    struct {
+	ErlTimer tm;
+	Eterm id;
+	void (*timeout_func)(void*);
+	ErtsSmpPTimer **timer_ref;
+	Uint32 flags;
+    } timer;
+    ErtsSmpPTimer *next;
+};
+
+
+void erts_create_smp_ptimer(ErtsSmpPTimer **timer_ref,
+			    Eterm id,
+			    ErlTimeoutProc timeout_func,
+			    Uint timeout);
+void erts_cancel_smp_ptimer(ErtsSmpPTimer *ptimer);
+
+#endif
+
+#endif