The R13B03 release.OTP_R13B03

1 files changed, 66 insertions, 0 deletions

diff --git a/erts/emulator/beam/register.h b/erts/emulator/beam/register.h
new file mode 100644
index 0000000000..97bab3ab71
--- /dev/null
+++ b/erts/emulator/beam/register.h
@@ -0,0 +1,66 @@
+/*
+ * %CopyrightBegin%
+ * 
+ * Copyright Ericsson AB 1996-2009. 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%
+ */
+
+/*
+** Registered processes
+*/
+
+#ifndef __REGPROC_H__
+#define __REGPROC_H__
+
+#ifndef __SYS_H__
+#include "sys.h"
+#endif
+
+#ifndef __HASH_H__
+#include "hash.h"
+#endif
+
+#ifndef __PROCESS_H__
+#include "erl_process.h"
+#endif
+
+struct port;
+
+typedef struct reg_proc
+{
+    HashBucket bucket;  /* MUST BE LOCATED AT TOP OF STRUCT!!! */
+    Process *p;         /* The process registerd (only one of this and
+			   'pt' is non-NULL */
+    struct port *pt;    /* The port registered */
+    Eterm name;         /* Atom name */
+} RegProc;
+
+int process_reg_size(void);
+int process_reg_sz(void);
+void init_register_table(void);
+void register_info(int, void *);
+int erts_register_name(Process *, Eterm, Eterm);
+Eterm erts_whereis_name_to_id(Process *, Eterm);
+void erts_whereis_name(Process *, ErtsProcLocks,
+		       Eterm, Process**, ErtsProcLocks, int,
+		       struct port**);
+Process *erts_whereis_process(Process *,
+			      ErtsProcLocks,
+			      Eterm,
+			      ErtsProcLocks,
+			      int);
+int erts_unregister_name(Process *, ErtsProcLocks, struct port *, Eterm);
+
+#endif