beosd.c revision 059f354a6b7b116e4469ff7fe99c1142affa0ad6
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000 The Apache Software Foundation. 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
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" 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 name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``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 SOFTWARE FOUNDATION 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 Software Foundation. For more
* information on the Apache Software Foundation, please see
*
* Portions of this software are based upon public domain software
* originally written at the National Center for Supercomputing Applications,
* University of Illinois, Urbana-Champaign.
*/
#include "httpd.h"
#include "http_config.h"
#include "http_main.h"
#include "http_log.h"
#include "beosd.h"
void beosd_detach(void)
{
chdir("/");
perror("setsid");
"%s: setsid failed", ap_server_argv0);
exit(1);
}
/* close out the standard file descriptors */
/* continue anyhow -- note we can't close out descriptor 0 because we
* have nothing to replace it with, and if we didn't have a descriptor
* 0 the next file would be created with that value ... leading to
* havoc.
*/
}
}
/* stderr is a tricky one, we really want it to be the error_log,
* but we haven't opened that yet. So leave it alone for now and it'll
* be reopened moments later.
*/
}
/* Set group privileges.
*
* Note that we use the username as set in the config files, rather than
* the lookup of to uid --- the same uid may have multiple passwd entries,
* with different sets of groups for each.
*/
static int set_group_privs(void)
{
#if B_BEOS_VERSION < 0x0460
if (!geteuid()) {
char *name;
/* Get username if passed as a uid */
"getpwuid: couldn't determine user name from uid %u, "
"you probably need to modify the User directive",
(unsigned)uid);
return -1;
}
}
else
"setgid: unable to set group id to Group %u",
(unsigned)beosd_config.group_id);
return -1;
}
/* Reset `groups' attributes. */
"initgroups: unable to set groups for User %s "
return -1;
}
}
#endif
return 0;
}
int beosd_setup_child(void)
{
* R4.5.2 and below doesn't really have much concept of them.
*/
return 0;
}
{
return err;
}
#if !defined (BIG_SECURITY_HOLE) && !defined (OS2)
if (beosd_config.user_id == 0) {
return "Error:\tApache has not been designed to serve pages while\n"
"\trunning as root. There are known race conditions that\n"
"\twill allow any local user to read any file on the system.\n"
"\tIf you still desire to serve pages as root then\n"
"\tadd -DBIG_SECURITY_HOLE to the EXTRA_CFLAGS line in your\n"
"\tsrc/Configuration file and rebuild the server. It is\n"
"\tstrongly suggested that you instead modify the User\n"
"\tdirective in your httpd.conf file to list a non-root\n"
"\tuser.\n";
}
#endif
return NULL;
}
{
return err;
}
return NULL;
}
void beosd_pre_config(void)
{
}