cvs commit: apache-2.0/src/lib/apr/signal/os2 .cvsignore makefile.in signal.c

[bj...@hyperreal.org]

bjh         99/10/18 02:39:58

  Added:       src/lib/apr/signal/os2 .cvsignore makefile.in signal.c
  Log:
  OS/2: Add signal module.
  
  Revision  Changes    Path
  1.1                  apache-2.0/src/lib/apr/signal/os2/.cvsignore
  
  Index: .cvsignore
  ===================================================================
  Makefile
  
  
  
  1.1                  apache-2.0/src/lib/apr/signal/os2/makefile.in
  
  Index: makefile.in
  ===================================================================
  #CFLAGS=$(OPTIM) $(CFLAGS1) $(EXTRA_CFLAGS)
  #LIBS=$(EXTRA_LIBS) $(LIBS1)
  #INCLUDES=$(INCLUDES1) $(INCLUDES0) $(EXTRA_INCLUDES)
  #LDFLAGS=$(LDFLAGS1) $(EXTRA_LDFLAGS)
  
  RM=@RM@
  CC=@CC@
  RANLIB=@RANLIB@
  CFLAGS=@CFLAGS@ @OPTIM@
  LIBS=@LIBS@
  LDFLAGS=@LDFLAGS@ $(LIBS)
  INCDIR=../../inc
  INCDIR1=../../include
  INCDIR2=../../file_io/os2
  INCLUDES=-I$(INCDIR) -I$(INCDIR1) -I$(INCDIR2) -I.
  
  LIB=sig.a
  
  OBJS=signal.o \
  
  .c.o:
  	$(CC) $(CFLAGS) -c $(INCLUDES) $<
  
  all: $(LIB)
  
  clean:
  	$(RM) -f *.o *.a *.so
  
  distclean: clean
  	-$(RM) -f Makefile
  
  $(OBJS): Makefile
  
  $(LIB): $(OBJS)
  	$(RM) -f $@
  	$(AR) cr $@ $(OBJS)
  	$(RANLIB) $@
  
  #
  # We really don't expect end users to use this rule.  It works only with
  # gcc, and rebuilds Makefile.tmpl.  You have to re-run Configure after
  # using it.
  #
  depend:
  	cp Makefile.in Makefile.in.bak \
  	    && sed -ne '1,/^# DO NOT REMOVE/p' Makefile.in > Makefile.new \
  	    && gcc -MM $(INCLUDES) $(CFLAGS) *.c | sed -e "s%\\\\\(.\)%/\\1%g" >> Makefile.new \
  	    && sed -e '1,$$s: $(INCDIR)/: $$(INCDIR)/:g' \
                     -e '1,$$s: $(INCDIR1)/: $$(INCDIR1)/:g' \
  	           -e '1,$$s: $(OSDIR)/: $$(OSDIR)/:g' Makefile.new \
  		> Makefile.in \
  	    && rm Makefile.new
  
  # DO NOT REMOVE
  signal.o: signal.c $(INCDIR1)/apr_general.h \
   $(INCDIR1)/apr_config.h $(INCDIR1)/apr_errno.h
  
  
  
  1.1                  apache-2.0/src/lib/apr/signal/os2/signal.c
  
  Index: signal.c
  ===================================================================
  /* ====================================================================
   * Copyright (c) 1999 The Apache Group.  All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer. 
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. All advertising materials mentioning features or use of this
   *    software must display the following acknowledgment:
   *    "This product includes software developed by the Apache Group
   *    for use in the Apache HTTP server project (http://www.apache.org/)."
   *
   * 4. The names "Apache Server" and "Apache Group" must not be used to
   *    endorse or promote products derived from this software without
   *    prior written permission. For written permission, please contact
   *    apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * 6. Redistributions of any form whatsoever must retain the following
   *    acknowledgment:
   *    "This product includes software developed by the Apache Group
   *    for use in the Apache HTTP server project (http://www.apache.org/)."
   *
   * THIS SOFTWARE IS PROVIDED BY THE APACHE GROUP ``AS IS'' AND ANY
   * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE APACHE GROUP OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
   * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
   * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
   * OF THE POSSIBILITY OF SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Group.
   * For more information on the Apache Group and the Apache HTTP server
   * project, please see <http://www.apache.org/>.
   *
   */
  
  #include "apr_general.h"
  #include <string.h>
  
  #ifdef HAVE_SIGNAL_H
  #include <signal.h>
  #endif
  
  ap_status_t ap_create_signal(ap_signum_t signum, ap_context_t *cont)
  {
      return APR_SUCCESS;
  }
  
  ap_status_t ap_send_signal(ap_signum_t signum, ap_context_t *cont)
  {
      return kill(-getpid(), signum);
  }
  
  ap_status_t ap_setup_signal(ap_signum_t signum, Sigfunc *func, ap_context_t *cont)
  {
      sigset_t newset;
  
      sigemptyset(&newset);
      sigaddset(&newset, signum);
      signal(signum, func);
      sigprocmask(SIG_UNBLOCK, &newset, NULL);
  
      return APR_SUCCESS;
  }