| /* |
| include/types/global.h |
| Global variables. |
| |
| Copyright (C) 2000-2007 Willy Tarreau - w@1wt.eu |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation, version 2.1 |
| exclusively. |
| |
| This library 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 |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with this library; if not, write to the Free Software |
| Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #ifndef _TYPES_GLOBAL_H |
| #define _TYPES_GLOBAL_H |
| |
| #include <netinet/in.h> |
| |
| #include <common/config.h> |
| #include <types/log.h> |
| #include <types/protocols.h> |
| #include <types/task.h> |
| |
| /* modes of operation (global.mode) */ |
| #define MODE_DEBUG 0x01 |
| #define MODE_DAEMON 0x02 |
| #define MODE_QUIET 0x04 |
| #define MODE_CHECK 0x08 |
| #define MODE_VERBOSE 0x10 |
| #define MODE_STARTING 0x20 |
| #define MODE_FOREGROUND 0x40 |
| |
| /* list of last checks to perform, depending on config options */ |
| #define LSTCHK_CAP_BIND 0x00000001 /* check that we can bind to any port */ |
| #define LSTCHK_CTTPROXY 0x00000002 /* check that tproxy is enabled */ |
| #define LSTCHK_NETADM 0x00000004 /* check that we have CAP_NET_ADMIN */ |
| |
| /* Global tuning options */ |
| /* available polling mechanisms */ |
| #define GTUNE_USE_SELECT (1<<0) |
| #define GTUNE_USE_POLL (1<<1) |
| #define GTUNE_USE_EPOLL (1<<2) |
| #define GTUNE_USE_KQUEUE (1<<3) |
| #define GTUNE_USE_SEPOLL (1<<4) |
| /* platform-specific options */ |
| #define GTUNE_USE_SPLICE (1<<5) |
| |
| |
| /* FIXME : this will have to be redefined correctly */ |
| struct global { |
| int uid; |
| int gid; |
| int nbproc; |
| int maxconn; |
| int maxpipes; /* max # of pipes */ |
| int maxsock; /* max # of sockets */ |
| int rlimit_nofile; /* default ulimit-n value : 0=unset */ |
| int rlimit_memmax; /* default ulimit-d in megs value : 0=unset */ |
| int mode; |
| int last_checks; |
| int spread_checks; |
| char *chroot; |
| char *pidfile; |
| int logfac1, logfac2; |
| int loglev1, loglev2; |
| int minlvl1, minlvl2; |
| struct logsrv logsrv1, logsrv2; |
| struct { |
| int maxpollevents; /* max number of poll events at once */ |
| int maxaccept; /* max number of consecutive accept() */ |
| int options; /* various tuning options */ |
| int recv_enough; /* how many input bytes at once are "enough" */ |
| } tune; |
| struct listener stats_sock; /* unix socket listener for statistics */ |
| int stats_timeout; /* in ticks */ |
| }; |
| |
| extern struct global global; |
| extern char *progname; /* program name */ |
| extern int pid; /* current process id */ |
| extern int relative_pid; /* process id starting at 1 */ |
| extern int actconn; /* # of active sessions */ |
| extern int listeners; |
| extern char trash[BUFSIZE]; |
| extern const int zero; |
| extern const int one; |
| extern const struct linger nolinger; |
| extern int stopping; /* non zero means stopping in progress */ |
| extern char hostname[MAX_HOSTNAME_LEN]; |
| |
| #endif /* _TYPES_GLOBAL_H */ |
| |
| /* |
| * Local variables: |
| * c-indent-level: 8 |
| * c-basic-offset: 8 |
| * End: |
| */ |