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/*
cfg.h - all the configurable options in cvsd
Copyright (C) 2003, 2004, 2006 Arthur de Jong.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _CVSDCFG_H
#define _CVSDCFG_H 1
#include <unistd.h>
#include <sys/types.h>
#ifdef USE_CAPABILITIES
#include <sys/capability.h>
#endif /* USE_CAPABILITIES */
/* values for uid and gid */
#define NOUID ((gid_t)-1)
#define NOGID ((gid_t)-1)
/* the index where to set CVSUMASK=<cvs_umask> in cfg->cvsenv
see also the static char *default_environment in cfg.c */
#define CVSUMASK_IDX 4
/* the addresses to listen on */
struct cvsd_addrs
{
char *node; /* supplied node(address) name in config */
char *service; /* supplied service(port) name in config */
struct addrinfo *addrs; /* addresses asiciated with node+service */
struct cvsd_addrs *next; /* next configured node+service */
};
/* default address/port combination to listen on
if nothing is supplied in the config file */
#define DEFAULT_ADDR "*"
#define DEFAULT_PORT "2401"
/* struct to hold all configuration information
initial values are set in cfg_new() */
struct cvsd_cfg
{
/* the configuration file
DEFAULT_CONFIGFILE is set in config.h */
char *configfile;
/* the pid file
default is no pidfile (NULL) */
char *pidfile;
/* whether debugging mode is enabled */
int debugging;
/* the location of the rootjail
NULL or "none": no chroot */
char *rootjail;
/* the user id cvs should be run as
NOUID: don't change */
uid_t uid;
/* the group id cvs should be run as
NOGID: don't change */
gid_t gid;
/* the nice value the daemon should run as
0: don't change */
int nice;
/* the umask that should be used to create files */
mode_t umask;
/* TODO: limits (are currently stored in structures in reslimit.c)*/
#ifdef USE_CAPABILITIES
/* the capabilities for cvs */
cap_t capabilities;
#endif /* USE_CAPABILITIES */
/* the addresses/ports that should be listened on */
struct cvsd_addrs *addresses;
/* the maximum number of connections to handle
0: unlimited */
int maxconnections;
/* TODO: repositories (currently only added to cvsargs below) */
/* the command that will be run (location of the binary) */
char *cvscmd;
/* the arguments that will be passed */
char **cvsargs;
/* the environment that should be used */
char **cvsenv;
};
/* initialize the configuration with some reasonable default values */
struct cvsd_cfg *cfg_new(void);
/* add a string as a command line argument to the cvs command */
void cfg_addcvsarg(struct cvsd_cfg *cfg,const char *arg);
/* add the given node and service to the list of addresses that
will be listened on */
void cfg_addaddress(struct cvsd_cfg *cfg,
const char *filename,int lnr,
const char *node,const char *service);
#endif /* not _CVSDCFG_H */
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