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From mt...@apache.org
Subject svn commit: r803978 - in /commons/sandbox/runtime/trunk/src/main/native: Makefile.in Makefile.msc.in include/acr_signals.h include/arch/windows/acr_arch.h os/unix/signals.c os/win32/signals.c
Date Thu, 13 Aug 2009 18:18:27 GMT
Author: mturk
Date: Thu Aug 13 18:18:27 2009
New Revision: 803978

URL: http://svn.apache.org/viewvc?rev=803978&view=rev
Log:
Add signals skeleton files

Added:
    commons/sandbox/runtime/trunk/src/main/native/include/acr_signals.h   (with props)
    commons/sandbox/runtime/trunk/src/main/native/os/unix/signals.c   (with props)
    commons/sandbox/runtime/trunk/src/main/native/os/win32/signals.c   (with props)
Modified:
    commons/sandbox/runtime/trunk/src/main/native/Makefile.in
    commons/sandbox/runtime/trunk/src/main/native/Makefile.msc.in
    commons/sandbox/runtime/trunk/src/main/native/include/arch/windows/acr_arch.h

Modified: commons/sandbox/runtime/trunk/src/main/native/Makefile.in
URL: http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/main/native/Makefile.in?rev=803978&r1=803977&r2=803978&view=diff
==============================================================================
--- commons/sandbox/runtime/trunk/src/main/native/Makefile.in (original)
+++ commons/sandbox/runtime/trunk/src/main/native/Makefile.in Thu Aug 13 18:18:27 2009
@@ -110,6 +110,7 @@
 	$(SRCDIR)/os/unix/user.$(OBJ) \
 	$(SRCDIR)/os/unix/pmutex.$(OBJ) \
 	$(SRCDIR)/os/unix/shm.$(OBJ) \
+	$(SRCDIR)/os/unix/signals.$(OBJ) \
 	$(SRCDIR)/os/unix/syslog.$(OBJ) \
 	$(SRCDIR)/os/unix/time.$(OBJ) \
 	$(SRCDIR)/os/unix/uuid.$(OBJ) \
@@ -132,6 +133,7 @@
 	$(SRCDIR)/os/unix/user.$(OBJ) \
 	$(SRCDIR)/os/unix/pmutex.$(OBJ) \
 	$(SRCDIR)/os/unix/shm.$(OBJ) \
+	$(SRCDIR)/os/unix/signals.$(OBJ) \
 	$(SRCDIR)/os/unix/syslog.$(OBJ) \
 	$(SRCDIR)/os/unix/time.$(OBJ) \
 	$(SRCDIR)/os/unix/uuid.$(OBJ) \
@@ -151,6 +153,7 @@
 	$(SRCDIR)/os/unix/group.$(OBJ) \
 	$(SRCDIR)/os/unix/user.$(OBJ) \
 	$(SRCDIR)/os/unix/shm.$(OBJ) \
+	$(SRCDIR)/os/unix/signals.$(OBJ) \
 	$(SRCDIR)/os/unix/syslog.$(OBJ) \
 	$(SRCDIR)/os/unix/time.$(OBJ) \
 	$(SRCDIR)/os/unix/uuid.$(OBJ) \
@@ -172,6 +175,7 @@
 	$(SRCDIR)/os/unix/user.$(OBJ) \
 	$(SRCDIR)/os/unix/pmutex.$(OBJ) \
 	$(SRCDIR)/os/unix/shm.$(OBJ) \
+	$(SRCDIR)/os/unix/signals.$(OBJ) \
 	$(SRCDIR)/os/unix/syslog.$(OBJ) \
 	$(SRCDIR)/os/unix/time.$(OBJ) \
 	$(SRCDIR)/os/unix/uuid.$(OBJ) \

Modified: commons/sandbox/runtime/trunk/src/main/native/Makefile.msc.in
URL: http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/main/native/Makefile.msc.in?rev=803978&r1=803977&r2=803978&view=diff
==============================================================================
--- commons/sandbox/runtime/trunk/src/main/native/Makefile.msc.in (original)
+++ commons/sandbox/runtime/trunk/src/main/native/Makefile.msc.in Thu Aug 13 18:18:27 2009
@@ -103,6 +103,7 @@
 	$(SRCDIR)/os/win32/ios.$(OBJ) \
 	$(SRCDIR)/os/win32/pmutex.$(OBJ) \
 	$(SRCDIR)/os/win32/shm.$(OBJ) \
+	$(SRCDIR)/os/win32/signals.$(OBJ) \
 	$(SRCDIR)/os/win32/syslog.$(OBJ) \
 	$(SRCDIR)/os/win32/group.$(OBJ) \
 	$(SRCDIR)/os/win32/user.$(OBJ) \

Added: commons/sandbox/runtime/trunk/src/main/native/include/acr_signals.h
URL: http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/main/native/include/acr_signals.h?rev=803978&view=auto
==============================================================================
--- commons/sandbox/runtime/trunk/src/main/native/include/acr_signals.h (added)
+++ commons/sandbox/runtime/trunk/src/main/native/include/acr_signals.h Thu Aug 13 18:18:27
2009
@@ -0,0 +1,52 @@
+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _ACR_SIGNALS_H
+#define _ACR_SIGNALS_H
+
+#include "acr.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @file acr_signals.h
+ * @brief
+ *
+ * ACR Signal handling functions
+ *
+ */
+
+/**
+ * ACR-private function for initializing the signal package
+ * @internal
+ */
+void acr_SignalInit(void);
+
+/**
+ * Get the description for a specific signal number
+ * @param signum The signal number
+ * @return The description of the signal
+ */
+ACR_DECLARE(const char *) ACR_SignalDescription(int signum);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _ACR_SIGNALS_H */
+

Propchange: commons/sandbox/runtime/trunk/src/main/native/include/acr_signals.h
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: commons/sandbox/runtime/trunk/src/main/native/include/arch/windows/acr_arch.h
URL: http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/main/native/include/arch/windows/acr_arch.h?rev=803978&r1=803977&r2=803978&view=diff
==============================================================================
--- commons/sandbox/runtime/trunk/src/main/native/include/arch/windows/acr_arch.h (original)
+++ commons/sandbox/runtime/trunk/src/main/native/include/arch/windows/acr_arch.h Thu Aug
13 18:18:27 2009
@@ -367,6 +367,50 @@
     wchar_t          d_name[8192];
 } DIR;
 
+#define _NSIG       32  /* counting 0; could be 33 (mask is 1-32) */
+
+#define SIGHUP      1   /* hangup */
+#define SIGINT      2   /* interrupt */
+#define SIGQUIT     3   /* quit */
+#define SIGILL      4   /* illegal instruction (not reset when caught) */
+#define SIGTRAP     5   /* trace trap (not reset when caught) */
+#define SIGABRT     6   /* abort() */
+#define SIGEMT      7   /* EMT instruction */
+#define SIGFPE      8   /* floating point exception */
+#define SIGKILL     9   /* kill (cannot be caught or ignored) */
+#define SIGBUS      10  /* bus error */
+#define SIGSEGV     11  /* segmentation violation */
+#define SIGSYS      12  /* bad argument to system call */
+#define SIGPIPE     13  /* write on a pipe with no one to read it */
+#define SIGALRM     14  /* alarm clock */
+#define SIGTERM     15  /* software termination signal from kill */
+#define SIGURG      16  /* urgent condition on IO channel */
+#define SIGSTOP     17  /* sendable stop signal not from tty */
+#define SIGTSTP     18  /* stop signal from tty */
+#define SIGCONT     19  /* continue a stopped process */
+#define SIGCHLD     20  /* to parent on child stop or exit */
+#define SIGTTIN     21  /* to readers pgrp upon background tty read */
+#define SIGTTOU     22  /* like TTIN for output if (tp->t_local&LTOSTOP) */
+#define SIGIO       23  /* input/output possible signal */
+#define SIGXCPU     24  /* exceeded CPU time limit */
+#define SIGXFSZ     25  /* exceeded file size limit */
+#define SIGVTALRM   26  /* virtual time alarm */
+#define SIGPROF     27  /* profiling time alarm */
+#define SIGWINCH    28  /* window size changes */
+#define SIGINFO     29  /* information request */
+#define SIGUSR1     30  /* user defined signal 1 */
+#define SIGUSR2     31  /* user defined signal 2 */
+
+/*
+ * Language spec says we must list exactly one parameter, even though we
+ * actually supply three.  Ugh!
+ */
+#define SIG_DFL     (void (*)(int))0    /* default signal action */
+#define SIG_IGN     (void (*)(int))1    /* igore signal          */
+#define SIG_GET     (void (*)(int))2    /* return current value  */
+#define SIG_SGE     (void (*)(int))3    /* signal gets error     */
+#define SIG_ACK     (void (*)(int))3    /* acknowledge           */
+
 /*
  * ---------------------------------------------------------------------
  * end   of POSIX utilities

Added: commons/sandbox/runtime/trunk/src/main/native/os/unix/signals.c
URL: http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/main/native/os/unix/signals.c?rev=803978&view=auto
==============================================================================
--- commons/sandbox/runtime/trunk/src/main/native/os/unix/signals.c (added)
+++ commons/sandbox/runtime/trunk/src/main/native/os/unix/signals.c Thu Aug 13 18:18:27 2009
@@ -0,0 +1,50 @@
+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "acr.h"
+#include "acr_private.h"
+#include "acr_arch.h"
+#include "acr_clazz.h"
+#include "acr_error.h"
+#include "acr_memory.h"
+#include "acr_string.h"
+#include "acr_descriptor.h"
+#include "acr_crypto.h"
+#include "acr_signals.h"
+
+#if defined(NSIG)
+#define ACR_NUMSIG  NSIG
+#elif defined(_NSIG)
+#define ACR_NUMSIG  _NSIG
+#elif defined(__NSIG)
+#define ACR_NUMSIG  __NSIG
+#else
+#define ACR_NUMSIG  33
+#endif
+
+void acr_SignalInit()
+{
+
+}
+
+ACR_DECLARE(const char *) ACR_SignalDescription(int signum)
+{
+    if (signum >= 0 && signum < ACR_NUMSIG)
+        return sys_siglist[signum];
+    else
+        return "unknown signal (number)";
+}
+

Propchange: commons/sandbox/runtime/trunk/src/main/native/os/unix/signals.c
------------------------------------------------------------------------------
    svn:eol-style = native

Added: commons/sandbox/runtime/trunk/src/main/native/os/win32/signals.c
URL: http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/main/native/os/win32/signals.c?rev=803978&view=auto
==============================================================================
--- commons/sandbox/runtime/trunk/src/main/native/os/win32/signals.c (added)
+++ commons/sandbox/runtime/trunk/src/main/native/os/win32/signals.c Thu Aug 13 18:18:27 2009
@@ -0,0 +1,87 @@
+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ *
+ * signalc.c
+ *      Microsoft Windows Signal Emulation Functions
+ *
+ * @author Mladen Turk
+ *
+ */
+
+#include "acr.h"
+#include "acr_private.h"
+#include "acr_arch.h"
+#include "acr_clazz.h"
+#include "acr_error.h"
+#include "acr_memory.h"
+#include "acr_string.h"
+#include "acr_descriptor.h"
+#include "acr_crypto.h"
+#include "acr_signals.h"
+
+#define ACR_NUMSIG _NSIG
+
+static const char *signal_description[] = {
+    "Signal 0",
+    "Hangup",
+    "Interrupt",
+    "Quit",
+    "Illegal instruction (not reset when caught)",
+    "Trace trap (not reset when caught)",
+    "Abort()",
+    "EMT instruction",
+    "floating point exception",
+    "kill (cannot be caught or ignored)",
+    "bus error",
+    "segmentation violation",
+    "bad argument to system call",
+    "write on a pipe with no one to read it",
+    "alarm clock",
+    "software termination signal from kill",
+    "urgent condition on IO channel",
+    "sendable stop signal not from tty",
+    "stop signal from tty",
+    "continue a stopped process",
+    "to parent on child stop or exit",
+    "to readers pgrp upon background tty read",
+    "like TTIN for output if (tp->t_local&LTOSTOP)",
+    "input/output possible signal",
+    "exceeded CPU time limit",
+    "exceeded file size limit",
+    "virtual time alarm",
+    "profiling time alarm",
+    "window size changes",
+    "information request",
+    "user defined signal 1",
+    "user defined signal 2"
+};
+
+void acr_SignalInit()
+{
+
+}
+
+ACR_DECLARE(const char *) ACR_SignalDescription(int signum)
+{
+    if (signum >= 0 && signum < ACR_NUMSIG)
+        return signal_description[signum];
+    else
+        return "unknown signal (number)";
+}
+
+

Propchange: commons/sandbox/runtime/trunk/src/main/native/os/win32/signals.c
------------------------------------------------------------------------------
    svn:eol-style = native



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