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aad98a7ddb
OS/390. unix_siglist_init() will now blow up via ap_assert() if NumSIG is too low. (This is no fun to debug!) git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85047 13f79535-47bb-0310-9956-ffa450edef68
127 lines
4.5 KiB
C
127 lines
4.5 KiB
C
/* ====================================================================
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* The Apache Software License, Version 1.1
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*
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* Copyright (c) 2000 The Apache Software Foundation. All rights
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* reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. The end-user documentation included with the redistribution,
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* if any, must include the following acknowledgment:
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* "This product includes software developed by the
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* Apache Software Foundation (http://www.apache.org/)."
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* Alternately, this acknowledgment may appear in the software itself,
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* if and wherever such third-party acknowledgments normally appear.
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*
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* 4. The names "Apache" and "Apache Software Foundation" must
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* not be used to endorse or promote products derived from this
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* software without prior written permission. For written
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* permission, please contact apache@apache.org.
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*
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* 5. Products derived from this software may not be called "Apache",
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* nor may "Apache" appear in their name, without prior written
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* permission of the Apache Software Foundation.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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* ====================================================================
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*
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* This software consists of voluntary contributions made by many
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* individuals on behalf of the Apache Software Foundation. For more
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* information on the Apache Software Foundation, please see
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* <http://www.apache.org/>.
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*
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* Portions of this software are based upon public domain software
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* originally written at the National Center for Supercomputing Applications,
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* University of Illinois, Urbana-Champaign.
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*/
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#ifndef UNIXD_H
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#define UNIXD_H
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#include "httpd.h"
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/* common stuff that unix MPMs will want */
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/* Default user name and group name. These may be specified as numbers by
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* placing a # before a number */
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#ifndef DEFAULT_USER
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#define DEFAULT_USER "#-1"
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#endif
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#ifndef DEFAULT_GROUP
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#define DEFAULT_GROUP "#-1"
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#endif
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typedef struct {
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char *user_name;
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uid_t user_id;
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gid_t group_id;
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} unixd_config_rec;
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extern unixd_config_rec unixd_config;
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void unixd_detach(void);
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int unixd_setup_child(void);
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void unixd_pre_config(void);
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const char *unixd_set_user(cmd_parms *cmd, void *dummy, char *arg);
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const char *unixd_set_group(cmd_parms *cmd, void *dummy, char *arg);
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/* Information on signals for the various platforms */
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#if defined(NSIG)
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#define NumSIG NSIG
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#elif defined(_NSIG)
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#define NumSIG _NSIG
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#elif defined(__NSIG)
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#define NumSIG __NSIG
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#else
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#define NumSIG 33 /* breaks on OS/390 with < 33; 32 is o.k. for most */
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#endif
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#ifdef SYS_SIGLIST /* platform has sys_siglist[] */
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#define INIT_SIGLIST() /* nothing */
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#elif defined(SYS_SIGLIST_DECLARED) /* from autoconf */
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#define INIT_SIGLIST() /* nothing */
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#define SYS_SIGLIST sys_siglist
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#else
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#define NEED_AP_SYS_SIGLIST
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extern const char *ap_sys_siglist[NumSIG];
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#define SYS_SIGLIST ap_sys_siglist
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void unixd_siglist_init(void);
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#define INIT_SIGLIST() unixd_siglist_init();
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#endif /* platform has sys_siglist[] */
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#ifdef HAVE_KILLPG
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#define unixd_killpg(x, y) (killpg ((x), (y)))
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#else /* HAVE_KILLPG */
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#define unixd_killpg(x, y) (kill (-(x), (y)))
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#endif /* HAVE_KILLPG */
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#define UNIX_DAEMON_COMMANDS \
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{ "User", unixd_set_user, NULL, RSRC_CONF, TAKE1, \
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"Effective user id for this server"}, \
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{ "Group", unixd_set_group, NULL, RSRC_CONF, TAKE1, \
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"Effective group id for this server"}, \
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#endif
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