| /* |
| * Copyright (C) 2008 Randall R. Stewart |
| * 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. Neither the name of the project nor the names of its contributors |
| * may be used to endorse or promote products derived from this software |
| * without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND |
| * ANY EXPRESS 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 PROJECT OR 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. |
| */ |
| |
| /* |
| the SCTP reference implementation is distributed in the hope that it |
| will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of |
| ************************ |
| Please send any bug reports or fixes you make to one of the following email |
| addresses: |
| |
| rrs@lakerest.net |
| |
| Any bugs reported given to us we will try to fix... any fixes shared will |
| be incorperated into the next SCTP release. |
| |
| There are still LOTS of bugs in this code... I always run on the motto |
| "it is a wonder any code ever works :)" |
| |
| |
| */ |
| #include <signalCleanup.h> |
| |
| static distributor *dis = NULL; |
| |
| static void |
| sigHandler(int sig) |
| { |
| if (dis) { |
| dist_setDone(dis); |
| } |
| } |
| |
| void |
| initialize_sigcleanup(distributor * o, int *sigs, int len) |
| { |
| int i; |
| |
| if ((sigs == NULL) || (o == NULL)) { |
| printf("Can't init signal handlers - EINVAL\n"); |
| } |
| dis = o; |
| for (i = 0; i < len; i++) { |
| if ((sigs[i] == -1) || |
| (sigs[i] == 0) || |
| (sigs[i] > SIGUSR2) |
| ) { |
| break; |
| } |
| signal(sigs[i], sigHandler); |
| } |
| } |
| |
| void |
| sigcleanup_ignore(distributor * o, int *sigs, int len) |
| { |
| int i; |
| |
| if ((sigs == NULL) || (o == NULL)) { |
| printf("Can't init signal handlers - EINVAL\n"); |
| } |
| dis = o; |
| for (i = 0; i < len; i++) { |
| if ((sigs[i] == -1) || |
| (sigs[i] == 0) || |
| (sigs[i] > SIGUSR2) |
| ) { |
| break; |
| } |
| signal(sigs[i], SIG_IGN); |
| } |
| } |