X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=kern%2Fsignal.h;h=af3aed6b580ddf7bd31ce69cadf38f848ecfc6d0;hb=faf2f6bfd5933ff75e6cc01e3d48f9277f731d8f;hp=27a821ace976e9fdde6a5338b5de7cecc23d6e13;hpb=1cc167e20f21d2e81527ca47ccd4a21a6198f86f;p=bertos.git

diff --git a/kern/signal.h b/kern/signal.h
old mode 100755
new mode 100644
index 27a821ac..af3aed6b
--- a/kern/signal.h
+++ b/kern/signal.h
@@ -1,9 +1,34 @@
 /**
  * \file
  * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
  * Copyright 2004 Develer S.r.l. (http://www.develer.com/)
  * Copyright 1999,2000,2001 Bernardo Innocenti <bernie@develer.com>
- * All Rights Reserved.
+ *
  * -->
  *
  * \brief Signal module (public interface).
@@ -13,42 +38,35 @@
  * \author Bernardo Innocenti <bernie@develer.com>
  */
 
-/*
- * $Log$
- * Revision 1.1  2004/05/23 17:27:00  bernie
- * Import kern/ subdirectory.
- *
- */
 
 #ifndef KERN_SIGNAL_H
 #define KERN_SIGNAL_H
 
-#include "compiler.h"
+#include <cfg/compiler.h>
 
 
 /* Fwd decl */
 struct Process;
 
 /* Inter-process Communication services */
-sigset_t sig_check(sigset_t sigs);
-void sig_signal(struct Process *proc, sigset_t sig);
-void _sig_signal(struct Process *proc, sigset_t sig);
-sigset_t sig_wait(sigset_t sigs);
+sigmask_t sig_check(sigmask_t sigs);
+void sig_signal(struct Process *proc, sigmask_t sig);
+sigmask_t sig_wait(sigmask_t sigs);
+sigmask_t sig_waitTimeout(sigmask_t sigs, ticks_t timeout);
 
 
-/*!
+/**
  * \name Signal definitions
- *
  * \{
  */
-#define SIG_USER0    BV(0)  /*!< Free for user usage */
-#define SIG_USER1    BV(1)  /*!< Free for user usage */
-#define SIG_USER2    BV(2)  /*!< Free for user usage */
-#define SIG_USER3    BV(3)  /*!< Free for user usage */
-#define SIG_SYSTEM4  BV(4)  /*!< Reserved for system use */
-#define SIG_SYSTEM5  BV(5)  /*!< Reserved for system use */
-#define SIG_SYSTEM6  BV(6)  /*!< Reserved for system use */
-#define SIG_SINGLE   BV(7)  /*!< Used to wait for a single event */
+#define SIG_USER0    BV(0)  /**< Free for user usage */
+#define SIG_USER1    BV(1)  /**< Free for user usage */
+#define SIG_USER2    BV(2)  /**< Free for user usage */
+#define SIG_USER3    BV(3)  /**< Free for user usage */
+#define SIG_TIMEOUT  BV(4)  /**< Reserved for timeout use */
+#define SIG_SYSTEM5  BV(5)  /**< Reserved for system use */
+#define SIG_SYSTEM6  BV(6)  /**< Reserved for system use */
+#define SIG_SINGLE   BV(7)  /**< Used to wait for a single event */
 /*\}*/
 
 #endif /* KERN_SIGNAL_H */