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Diffstat (limited to 'usr.sbin/sendmail/src/conf.h')
| -rw-r--r-- | usr.sbin/sendmail/src/conf.h | 2364 |
1 files changed, 0 insertions, 2364 deletions
diff --git a/usr.sbin/sendmail/src/conf.h b/usr.sbin/sendmail/src/conf.h deleted file mode 100644 index f8dc71d548ab..000000000000 --- a/usr.sbin/sendmail/src/conf.h +++ /dev/null @@ -1,2364 +0,0 @@ -/* - * Copyright (c) 1983, 1995-1997 Eric P. Allman - * Copyright (c) 1988, 1993 - * The Regents of the University of California. 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. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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. - * - * @(#)conf.h 8.335 (Berkeley) 10/24/97 - */ - -/* -** CONF.H -- All user-configurable parameters for sendmail -** -** Send updates to sendmail@Sendmail.ORG so they will be -** included in the next release. -*/ - -#ifdef __GNUC__ -struct rusage; /* forward declaration to get gcc to shut up in wait.h */ -#endif - -# include <sys/param.h> -# include <sys/types.h> -# include <sys/stat.h> -# include <sys/file.h> -# include <sys/wait.h> -# include <limits.h> -# include <fcntl.h> -# include <signal.h> -# include <netdb.h> -# include <pwd.h> - -/********************************************************************** -** Table sizes, etc.... -** There shouldn't be much need to change these.... -**********************************************************************/ - -# define MAXLINE 2048 /* max line length */ -# define MAXNAME 256 /* max length of a name */ -# define MAXPV 40 /* max # of parms to mailers */ -# define MAXATOM 200 /* max atoms per address */ -# define MAXMAILERS 25 /* maximum mailers known to system */ -# define MAXRWSETS 200 /* max # of sets of rewriting rules */ -# define MAXPRIORITIES 25 /* max values for Precedence: field */ -# define MAXMXHOSTS 100 /* max # of MX records for one host */ -# define SMTPLINELIM 990 /* maximum SMTP line length */ -# define MAXKEY 128 /* maximum size of a database key */ -# define MEMCHUNKSIZE 1024 /* chunk size for memory allocation */ -# define MAXUSERENVIRON 100 /* max envars saved, must be >= 3 */ -# define MAXALIASDB 12 /* max # of alias databases */ -# define MAXMAPSTACK 12 /* max # of stacked or sequenced maps */ -# define MAXTOCLASS 8 /* max # of message timeout classes */ -# define MAXMIMEARGS 20 /* max args in Content-Type: */ -# define MAXMIMENESTING 20 /* max MIME multipart nesting */ -# define QUEUESEGSIZE 1000 /* increment for queue size */ -# define MAXQFNAME 20 /* max qf file name length */ - -/********************************************************************** -** Compilation options. -** #define these to 1 if they are available; -** #define them to 0 otherwise. -** All can be overridden from Makefile. -**********************************************************************/ - -# ifndef NETINET -# define NETINET 1 /* include internet support */ -# endif - -# ifndef NETISO -# define NETISO 0 /* do not include ISO socket support */ -# endif - -# ifndef NAMED_BIND -# define NAMED_BIND 1 /* use Berkeley Internet Domain Server */ -# endif - -# ifndef XDEBUG -# define XDEBUG 1 /* enable extended debugging */ -# endif - -# ifndef MATCHGECOS -# define MATCHGECOS 1 /* match user names from gecos field */ -# endif - -# ifndef DSN -# define DSN 1 /* include delivery status notification code */ -# endif - -# if !defined(USERDB) && (defined(NEWDB) || defined(HESIOD)) -# define USERDB 1 /* look in user database */ -# endif - -# ifndef MIME8TO7 -# define MIME8TO7 1 /* 8->7 bit MIME conversions */ -# endif - -# ifndef MIME7TO8 -# define MIME7TO8 1 /* 7->8 bit MIME conversions */ -# endif - -/********************************************************************** -** "Hard" compilation options. -** #define these if they are available; comment them out otherwise. -** These cannot be overridden from the Makefile, and should really not -** be turned off unless absolutely necessary. -**********************************************************************/ - -# define LOG 1 /* enable logging -- don't turn off */ - -/********************************************************************** -** End of site-specific configuration. -**********************************************************************/ - /* -** General "standard C" defines. -** -** These may be undone later, to cope with systems that claim to -** be Standard C but aren't. Gcc is the biggest offender -- it -** doesn't realize that the library is part of the language. -** -** Life would be much easier if we could get rid of this sort -** of bozo problems. -*/ - -#ifdef __STDC__ -# define HASSETVBUF 1 /* we have setvbuf(3) in libc */ -#endif - -/* -** Assume you have standard calls; can be #undefed below if necessary. -*/ - -# define HASLSTAT 1 /* has lstat(2) call */ - /********************************************************************** -** Operating system configuration. -** -** Unless you are porting to a new OS, you shouldn't have to -** change these. -**********************************************************************/ - -/* -** HP-UX -- tested for 8.07, 9.00, and 9.01. -** -** If V4FS is defined, compile for HP-UX 10.0. -*/ - -#ifdef __hpux - /* common definitions for HP-UX 9.x and 10.x */ -# undef m_flags /* conflict between db.h & sys/sysmacros.h on HP 300 */ -# define SYSTEM5 1 /* include all the System V defines */ -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# define HASFCHMOD 1 /* has fchmod(2) syscall */ -# define USESETEUID 1 /* has useable seteuid(2) call */ -# define BOGUS_O_EXCL 1 /* exclusive open follows symlinks */ -# define seteuid(e) setresuid(-1, e, -1) -# define IP_SRCROUTE 1 /* can check IP source routing */ -# define LA_TYPE LA_HPUX -# define SPT_TYPE SPT_PSTAT -# define SFS_TYPE SFS_VFS /* use <sys/vfs.h> statfs() implementation */ -# define GIDSET_T gid_t -# ifndef HASGETUSERSHELL -# define HASGETUSERSHELL 0 /* getusershell(3) causes core dumps */ -# endif -# define syslog hard_syslog -# define SAFENFSPATHCONF 1 /* pathconf(2) pessimizes on NFS filesystems */ - -# ifdef V4FS - /* HP-UX 10.x */ -# define _PATH_UNIX "/stand/vmunix" -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/etc/mail/sendmail.cf" -# endif -# ifndef _PATH_SENDMAILPID -# define _PATH_SENDMAILPID "/etc/mail/sendmail.pid" -# endif -# ifndef IDENTPROTO -# define IDENTPROTO 1 /* TCP/IP implementation fixed in 10.0 */ -# endif - -# else - /* HP-UX 9.x */ -# define _PATH_UNIX "/hp-ux" -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/lib/sendmail.cf" -# endif -# ifndef IDENTPROTO -# define IDENTPROTO 0 /* TCP/IP implementation is broken */ -# endif -# ifdef __STDC__ -extern void hard_syslog(int, char *, ...); -# endif -# define FDSET_CAST (int *) /* cast for fd_set parameters to select */ -# endif - -#endif - - -/* -** IBM AIX 4.x -*/ - -#ifdef _AIX4 -# define _AIX3 1 /* pull in AIX3 stuff */ -# define USESETEUID 1 /* seteuid(2) works */ -# define TZ_TYPE TZ_NAME /* use tzname[] vector */ -# define SOCKADDR_LEN_T size_t /* e.g., arg#3 to accept, getsockname */ -# define SOCKOPT_LEN_T size_t /* arg#5 to getsockopt */ -# if _AIX4 >= 40200 -# define HASSETREUID 1 /* setreuid(2) works as of AIX 4.2 */ -# endif -#endif - - -/* -** IBM AIX 3.x -- actually tested for 3.2.3 -*/ - -#ifdef _AIX3 -# include <paths.h> -# include <sys/machine.h> /* to get byte order */ -# include <sys/select.h> -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# define HASUNAME 1 /* use System V uname(2) system call */ -# define HASGETUSERSHELL 0 /* does not have getusershell(3) call */ -# define HASFCHMOD 1 /* has fchmod(2) syscall */ -# define IP_SRCROUTE 0 /* Something is broken with getsockopt() */ -# define GIDSET_T gid_t -# define SFS_TYPE SFS_STATFS /* use <sys/statfs.h> statfs() impl */ -# define SPT_PADCHAR '\0' /* pad process title with nulls */ -# define LA_TYPE LA_INT -# define FSHIFT 16 -# define LA_AVENRUN "avenrun" -#endif - - -/* -** IBM AIX 2.2.1 -- actually tested for osupdate level 2706+1773 -** -** From Mark Whetzel <markw@wg.waii.com>. -*/ - -#ifdef AIX /* AIX/RT compiler pre-defines this */ -# include <paths.h> -# include <sys/time.h> /* AIX/RT resource.h does NOT include this */ -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# define HASUNAME 1 /* use System V uname(2) system call */ -# define HASGETUSERSHELL 0 /* does not have getusershell(3) call */ -# define HASFCHMOD 0 /* does not have fchmod(2) syscall */ -# define HASSETREUID 1 /* use setreuid(2) -lbsd system call */ -# define HASSETVBUF 1 /* use setvbuf(2) system call */ -# define HASSETRLIMIT 0 /* does not have setrlimit call */ -# define HASFLOCK 0 /* does not have flock call - use fcntl */ -# define HASULIMIT 1 /* use ulimit instead of setrlimit call */ -# define NEEDGETOPT 1 /* Do we need theirs or ours */ -# define SYS5SETPGRP 1 /* don't have setpgid on AIX/RT */ -# define IP_SRCROUTE 0 /* Something is broken with getsockopt() */ -# define BSD4_3 1 /* NOT bsd 4.4 or posix signals */ -# define GIDSET_T int -# define SFS_TYPE SFS_STATFS /* use <sys/statfs.h> statfs() impl */ -# define SPT_PADCHAR '\0' /* pad process title with nulls */ -# define LA_TYPE LA_SUBR /* use our ported loadavgd daemon */ -# define TZ_TYPE TZ_TZNAME /* use tzname[] vector */ -# define ARBPTR_T int * -# define void int -typedef int pid_t; -/* RTisms for BSD compatibility, specified in the Makefile - define BSD 1 - define BSD_INCLUDES 1 - define BSD_REMAP_SIGNAL_TO_SIGVEC - RTisms needed above */ -/* make this sendmail in a completely different place */ -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/local/newmail/sendmail.cf" -# endif -# ifndef _PATH_SENDMAILPID -# define _PATH_SENDMAILPID "/usr/local/newmail/sendmail.pid" -# endif -#endif - - -/* -** Silicon Graphics IRIX -** -** Compiles on 4.0.1. -** -** Use IRIX64 instead of IRIX for 64-bit IRIX (6.0). -** Use IRIX5 instead of IRIX for IRIX 5.x. -** -** This version tries to be adaptive using _MIPS_SIM: -** _MIPS_SIM == _ABIO32 (= 1) Abi: -32 on IRIX 6.2 -** _MIPS_SIM == _ABIN32 (= 2) Abi: -n32 on IRIX 6.2 -** _MIPS_SIM == _ABI64 (= 3) Abi: -64 on IRIX 6.2 -** -** _MIPS_SIM is 1 also on IRIX 5.3 -** -** IRIX64 changes from Mark R. Levinson <ml@cvdev.rochester.edu>. -** IRIX5 changes from Kari E. Hurtta <Kari.Hurtta@fmi.fi>. -** Adaptive changes from Kari E. Hurtta <Kari.Hurtta@fmi.fi>. -*/ - -#if defined(__sgi) -# ifndef IRIX -# define IRIX -# endif -# if _MIPS_SIM > 0 && !defined(IRIX5) -# define IRIX5 /* IRIX5 or IRIX6 */ -# endif -# if _MIPS_SIM > 1 && !defined(IRIX6) && !defined(IRIX64) -# define IRIX6 /* IRIX6 */ -# endif - -#endif - -#ifdef IRIX -# define SYSTEM5 1 /* this is a System-V derived system */ -# define HASSETREUID 1 /* has setreuid(2) call */ -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# define HASFCHMOD 1 /* has fchmod(2) syscall */ -# define HASGETUSERSHELL 0 /* does not have getusershell(3) call */ -# define IP_SRCROUTE 1 /* can check IP source routing */ -# define setpgid BSDsetpgrp -# define GIDSET_T gid_t -# define SFS_TYPE SFS_4ARGS /* four argument statfs() call */ -# define SFS_BAVAIL f_bfree /* alternate field name */ -# ifdef IRIX6 -# define LA_TYPE LA_IRIX6 /* figure out at run time */ -# define SAFENFSPATHCONF 0 /* pathconf(2) lies on NFS filesystems */ -# define SYSLOG_BUFSIZE 512 -# else -# define LA_TYPE LA_INT - -# ifdef IRIX64 -# define NAMELISTMASK 0x7fffffffffffffff /* mask for nlist() values */ -# else -# define NAMELISTMASK 0x7fffffff /* mask for nlist() values */ -# endif -# endif -# if defined(IRIX64) || defined(IRIX5) -# include <sys/cdefs.h> -# include <paths.h> -# define ARGV_T char *const * -# define HASSETRLIMIT 1 /* has setrlimit(2) syscall */ -# define HASGETDTABLESIZE 1 /* has getdtablesize(2) syscall */ -# else -# define ARGV_T const char ** -# define WAITUNION 1 /* use "union wait" as wait argument type */ -# endif -#endif - - -/* -** SunOS and Solaris -** -** Tested on SunOS 4.1.x (a.k.a. Solaris 1.1.x) and -** Solaris 2.4 (a.k.a. SunOS 5.4). -*/ - -#if defined(sun) && !defined(BSD) - -# include <sys/time.h> -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# define HASUNAME 1 /* use System V uname(2) system call */ -# define HASFCHMOD 1 /* has fchmod(2) syscall */ -# define IP_SRCROUTE 1 /* can check IP source routing */ -# define SAFENFSPATHCONF 1 /* pathconf(2) pessimizes on NFS filesystems */ - -# ifdef SOLARIS_2_3 -# define SOLARIS 20300 /* for back compat only -- use -DSOLARIS=20300 */ -# endif - -# if defined(NOT_SENDMAIL) && !defined(SOLARIS) && defined(sun) && (defined(__svr4__) || defined(__SVR4)) -# define SOLARIS 1 /* unknown Solaris version */ -# endif - -# ifdef SOLARIS - /* Solaris 2.x (a.k.a. SunOS 5.x) */ -# ifndef __svr4__ -# define __svr4__ /* use all System V Releae 4 defines below */ -# endif -# define GIDSET_T gid_t -# define USE_SA_SIGACTION 1 /* use sa_sigaction field */ -# ifndef _PATH_UNIX -# define _PATH_UNIX "/dev/ksyms" -# endif -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/etc/mail/sendmail.cf" -# endif -# ifndef _PATH_SENDMAILPID -# define _PATH_SENDMAILPID "/etc/mail/sendmail.pid" -# endif -# ifndef _PATH_HOSTS -# define _PATH_HOSTS "/etc/inet/hosts" -# endif -# ifndef SYSLOG_BUFSIZE -# define SYSLOG_BUFSIZE 1024 /* allow full size syslog buffer */ -# endif -# ifndef TZ_TYPE -# define TZ_TYPE TZ_TZNAME -# endif -# if SOLARIS >= 20300 || (SOLARIS < 10000 && SOLARIS >= 203) -# define USESETEUID 1 /* seteuid works as of 2.3 */ -# endif -# if SOLARIS >= 20500 || (SOLARIS < 10000 && SOLARIS >= 205) -# define HASSETREUID 1 /* setreuid works as of 2.5 */ -# ifndef LA_TYPE -# define LA_TYPE LA_KSTAT /* use kstat(3k) -- may work in < 2.5 */ -# endif -# endif -# if SOLARIS >= 20600 || (SOLARIS < 10000 && SOLARIS >= 206) -# define HASSNPRINTF 1 /* has snprintf starting in 2.6 */ -# endif -# ifndef HASGETUSERSHELL -# define HASGETUSERSHELL 0 /* getusershell(3) causes core dumps */ -# endif - -# else - /* SunOS 4.0.3 or 4.1.x */ -# define HASGETUSERSHELL 1 /* DOES have getusershell(3) call in libc */ -# define HASSETREUID 1 /* has setreuid(2) call */ -# ifndef HASFLOCK -# define HASFLOCK 1 /* has flock(2) call */ -# endif -# define SFS_TYPE SFS_VFS /* use <sys/vfs.h> statfs() implementation */ -# define TZ_TYPE TZ_TM_ZONE /* use tm->tm_zone */ -# include <memory.h> -# include <vfork.h> - -# ifdef SUNOS403 - /* special tweaking for SunOS 4.0.3 */ -# include <malloc.h> -# define BSD4_3 1 /* 4.3 BSD-based */ -# define NEEDSTRSTR 1 /* need emulation of strstr(3) routine */ -# define WAITUNION 1 /* use "union wait" as wait argument type */ -# undef WIFEXITED -# undef WEXITSTATUS -# undef HASUNAME -# define setpgid setpgrp -# define MODE_T int -typedef int pid_t; -extern char *getenv(); - -# else - /* 4.1.x specifics */ -# define HASSETSID 1 /* has Posix setsid(2) call */ -# define HASSETVBUF 1 /* we have setvbuf(3) in libc */ - -# endif -# endif - -# ifndef LA_TYPE -# define LA_TYPE LA_INT -# endif - -#endif /* sun && !BSD */ - -/* -** DG/UX -** -** Tested on 5.4.2 and 5.4.3. Use DGUX_5_4_2 to get the -** older support. -** 5.4.3 changes from Mark T. Robinson <mtr@ornl.gov>. -*/ - -#ifdef DGUX_5_4_2 -# define DGUX 1 -#endif - -#ifdef DGUX -# define SYSTEM5 1 -# define LA_TYPE LA_DGUX -# define HASSETREUID 1 /* has setreuid(2) call */ -# define HASUNAME 1 /* use System V uname(2) system call */ -# define HASSETSID 1 /* has Posix setsid(2) call */ -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# define IP_SRCROUTE 0 /* does not have <netinet/ip_var.h> */ -# define HASGETUSERSHELL 0 /* does not have getusershell(3) */ -# define HASSNPRINTF 1 /* has snprintf(3) */ -# ifndef IDENTPROTO -# define IDENTPROTO 0 /* TCP/IP implementation is broken */ -# endif -# define SPT_TYPE SPT_NONE /* don't use setproctitle */ -# define SFS_TYPE SFS_4ARGS /* four argument statfs() call */ - -/* these include files must be included early on DG/UX */ -# include <netinet/in.h> -# include <arpa/inet.h> - -/* compiler doesn't understand const? */ -# define const - -# ifdef DGUX_5_4_2 -# define inet_addr dgux_inet_addr -extern long dgux_inet_addr(); -# endif -#endif - - -/* -** Digital Ultrix 4.2A or 4.3 -** -** Apparently, fcntl locking is broken on 4.2A, in that locks are -** not dropped when the process exits. This causes major problems, -** so flock is the only alternative. -*/ - -#ifdef ultrix -# define HASSETREUID 1 /* has setreuid(2) call */ -# define HASUNSETENV 1 /* has unsetenv(3) call */ -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# define HASUNAME 1 /* use System V uname(2) system call */ -# define HASFCHMOD 1 /* has fchmod(2) syscall */ -# ifndef HASFLOCK -# define HASFLOCK 1 /* has flock(2) call */ -# endif -# define HASGETUSERSHELL 0 /* does not have getusershell(3) call */ -# ifndef BROKEN_RES_SEARCH -# define BROKEN_RES_SEARCH 1 /* res_search(unknown) returns h_errno=0 */ -# endif -# ifdef vax -# define LA_TYPE LA_FLOAT -# else -# define LA_TYPE LA_INT -# define LA_AVENRUN "avenrun" -# endif -# define SFS_TYPE SFS_MOUNT /* use <sys/mount.h> statfs() impl */ -# ifndef IDENTPROTO -# define IDENTPROTO 0 /* pre-4.4 TCP/IP implementation is broken */ -# endif -# define SYSLOG_BUFSIZE 256 -#endif - - -/* -** OSF/1 for KSR. -** -** Contributed by Todd C. Miller <Todd.Miller@cs.colorado.edu> -*/ - -#ifdef __ksr__ -# define __osf__ 1 /* get OSF/1 defines below */ -# ifndef TZ_TYPE -# define TZ_TYPE TZ_TZNAME /* use tzname[] vector */ -# endif -#endif - - -/* -** OSF/1 for Intel Paragon. -** -** Contributed by Jeff A. Earickson <jeff@ssd.intel.com> -** of Intel Scalable Systems Divison. -*/ - -#ifdef __PARAGON__ -# define __osf__ 1 /* get OSF/1 defines below */ -# ifndef TZ_TYPE -# define TZ_TYPE TZ_TZNAME /* use tzname[] vector */ -# endif -# define GIDSET_T gid_t -# define MAXNAMLEN NAME_MAX -#endif - - -/* -** OSF/1 (tested on Alpha) -- now known as Digital UNIX. -** -** Tested for 3.2 and 4.0. -*/ - -#ifdef __osf__ -# define HASUNSETENV 1 /* has unsetenv(3) call */ -# define USESETEUID 1 /* has useable seteuid(2) call */ -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# define HASFCHMOD 1 /* has fchmod(2) syscall */ -# define IP_SRCROUTE 1 /* can check IP source routing */ -# define HAS_ST_GEN 1 /* has st_gen field in stat struct */ -# ifndef HASFLOCK -# define HASFLOCK 1 /* has flock(2) call */ -# endif -# define LA_TYPE LA_ALPHAOSF -# define SFS_TYPE SFS_MOUNT /* use <sys/mount.h> statfs() impl */ -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/var/adm/sendmail/sendmail.cf" -# endif -# ifndef _PATH_SENDMAILPID -# define _PATH_SENDMAILPID "/var/run/sendmail.pid" -# endif -#endif - - -/* -** NeXTstep -*/ - -#ifdef NeXT -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# define NEEDPUTENV 2 /* need putenv(3) call; no setenv(3) call */ -# ifndef HASFLOCK -# define HASFLOCK 1 /* has flock(2) call */ -# endif -# define NEEDGETOPT 1 /* need a replacement for getopt(3) */ -# define WAITUNION 1 /* use "union wait" as wait argument type */ -# define UID_T int /* compiler gripes on uid_t */ -# define GID_T int /* ditto for gid_t */ -# define MODE_T int /* and mode_t */ -# define setpgid setpgrp -# ifndef NOT_SENDMAIL -# define sleep sleepX -# endif -# ifndef LA_TYPE -# define LA_TYPE LA_MACH -# endif -# define SFS_TYPE SFS_VFS /* use <sys/vfs.h> statfs() implementation */ -# ifndef _POSIX_SOURCE -typedef int pid_t; -# undef WEXITSTATUS -# undef WIFEXITED -# endif -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/etc/sendmail/sendmail.cf" -# endif -# ifndef _PATH_SENDMAILPID -# define _PATH_SENDMAILPID "/etc/sendmail/sendmail.pid" -# endif - -# ifdef TCPWRAPPERS -# ifndef HASUNSETENV -# define HASUNSETENV 1 -# endif -# undef NEEDPUTENV -# endif - -#endif - - -/* -** 4.4 BSD -** -** See also BSD defines. -*/ - -#if defined(BSD4_4) && !defined(__bsdi__) && !defined(__GNU__) -# include <paths.h> -# define HASUNSETENV 1 /* has unsetenv(3) call */ -# define USESETEUID 1 /* has useable seteuid(2) call */ -# define HASFCHMOD 1 /* has fchmod(2) syscall */ -# define HASSNPRINTF 1 /* has snprintf(3) and vsnprintf(3) */ -# define HASSTRERROR 1 /* has strerror(3) */ -# define HAS_ST_GEN 1 /* has st_gen field in stat struct */ -# include <sys/cdefs.h> -# define ERRLIST_PREDEFINED /* don't declare sys_errlist */ -# define BSD4_4_SOCKADDR /* has sa_len */ -# define NETLINK 1 /* supports AF_LINK */ -# ifndef LA_TYPE -# define LA_TYPE LA_SUBR -# endif -# define SFS_TYPE SFS_MOUNT /* use <sys/mount.h> statfs() impl */ -# define SPT_TYPE SPT_PSSTRINGS /* use PS_STRINGS pointer */ -#endif - - -/* -** BSD/OS (was BSD/386) (all versions) -** From Tony Sanders, BSDI -*/ - -#ifdef __bsdi__ -# include <paths.h> -# define HASUNSETENV 1 /* has the unsetenv(3) call */ -# define HASSETSID 1 /* has the setsid(2) POSIX syscall */ -# define USESETEUID 1 /* has useable seteuid(2) call */ -# define HASFCHMOD 1 /* has fchmod(2) syscall */ -# define HASSNPRINTF 1 /* has snprintf(3) and vsnprintf(3) */ -# define HASUNAME 1 /* has uname(2) syscall */ -# define HASSTRERROR 1 /* has strerror(3) */ -# define HAS_ST_GEN 1 /* has st_gen field in stat struct */ -# include <sys/cdefs.h> -# define ERRLIST_PREDEFINED /* don't declare sys_errlist */ -# define BSD4_4_SOCKADDR /* has sa_len */ -# define NETLINK 1 /* supports AF_LINK */ -# define SFS_TYPE SFS_MOUNT /* use <sys/mount.h> statfs() impl */ -# ifndef LA_TYPE -# define LA_TYPE LA_SUBR -# endif -# define GIDSET_T gid_t -# if defined(_BSDI_VERSION) && _BSDI_VERSION >= 199312 - /* version 1.1 or later */ -# undef SPT_TYPE -# define SPT_TYPE SPT_BUILTIN /* setproctitle is in libc */ -# else - /* version 1.0 or earlier */ -# ifndef OLD_NEWDB -# define OLD_NEWDB 1 /* old version of newdb library */ -# endif -# define SPT_PADCHAR '\0' /* pad process title with nulls */ -# endif -#endif - - - -/* -** FreeBSD / NetBSD / OpenBSD (all architectures, all versions) -** -** 4.3BSD clone, closer to 4.4BSD for FreeBSD 1.x and NetBSD 0.9x -** 4.4BSD-Lite based for FreeBSD 2.x and NetBSD 1.x -** -** See also BSD defines. -*/ - -#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) -# include <paths.h> -# define HASUNSETENV 1 /* has unsetenv(3) call */ -# define HASSETSID 1 /* has the setsid(2) POSIX syscall */ -# define USESETEUID 1 /* has useable seteuid(2) call */ -# define HASFCHMOD 1 /* has fchmod(2) syscall */ -# define HASSNPRINTF 1 /* has snprintf(3) and vsnprintf(3) */ -# define HASUNAME 1 /* has uname(2) syscall */ -# define HASSTRERROR 1 /* has strerror(3) */ -# define HAS_ST_GEN 1 /* has st_gen field in stat struct */ -# include <sys/cdefs.h> -# define ERRLIST_PREDEFINED /* don't declare sys_errlist */ -# define BSD4_4_SOCKADDR /* has sa_len */ -# define NETLINK 1 /* supports AF_LINK */ -# define SAFENFSPATHCONF 1 /* pathconf(2) pessimizes on NFS filesystems */ -# define GIDSET_T gid_t -# ifndef LA_TYPE -# define LA_TYPE LA_SUBR -# endif -# define SFS_TYPE SFS_MOUNT /* use <sys/mount.h> statfs() impl */ -# if defined(__NetBSD__) && (NetBSD > 199307 || NetBSD0_9 > 1) -# undef SPT_TYPE -# define SPT_TYPE SPT_BUILTIN /* setproctitle is in libc */ -# endif -# if defined(__FreeBSD__) -# undef SPT_TYPE -# if __FreeBSD__ >= 2 -# include <osreldate.h> -# if __FreeBSD_version >= 199512 /* 2.2-current when it appeared */ -# include <libutil.h> -# define SPT_TYPE SPT_BUILTIN -# endif -# if __FreeBSD_version >= 222000 /* 2.2.2-release and later */ -# define HASSETUSERCONTEXT 1 /* BSDI-style login classes */ -# endif -# endif -# ifndef SPT_TYPE -# define SPT_TYPE SPT_REUSEARGV -# define SPT_PADCHAR '\0' /* pad process title with nulls */ -# endif -# endif -# if defined(__OpenBSD__) -# undef SPT_TYPE -# define SPT_TYPE SPT_BUILTIN /* setproctitle is in libc */ -# endif -#endif - - - -/* -** Mach386 -** -** For mt Xinu's Mach386 system. -*/ - -#if defined(MACH) && defined(i386) && !defined(__GNU__) -# define MACH386 1 -# define HASUNSETENV 1 /* has unsetenv(3) call */ -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# ifndef HASFLOCK -# define HASFLOCK 1 /* has flock(2) call */ -# endif -# define NEEDGETOPT 1 /* need a replacement for getopt(3) */ -# define NEEDSTRTOL 1 /* need the strtol() function */ -# define setpgid setpgrp -# ifndef LA_TYPE -# define LA_TYPE LA_FLOAT -# endif -# define SFS_TYPE SFS_VFS /* use <sys/vfs.h> statfs() implementation */ -# undef HASSETVBUF /* don't actually have setvbuf(3) */ -# undef WEXITSTATUS -# undef WIFEXITED -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/lib/sendmail.cf" -# endif -# ifndef _PATH_SENDMAILPID -# define _PATH_SENDMAILPID "/etc/sendmail.pid" -# endif -#endif - - - -/* -** GNU OS (hurd) -** Largely BSD & posix compatible. -** Port contributed by Miles Bader <miles@gnu.ai.mit.edu>. -*/ - -#ifdef __GNU_HURD__ -# define SIOCGIFCONF_IS_BROKEN 1 -# define IP_SRCROUTE 0 -# define HASFCHMOD 1 -# define HASFLOCK 1 -# define HASUNAME 1 -# define HASUNSETENV 1 -# define HASSETSID 1 -# define HASINITGROUPS 1 -# define HASSETVBUF 1 -# define HASSETREUID 1 -# define USESETEUID 1 -# define HASLSTAT 1 -# define HASSETRLIMIT 1 -# define HASWAITPID 1 -# define HASGETDTABLESIZE 1 -# define HASSTRERROR 1 -/* # define NEEDGETOPT 1 */ -# define HASGETUSERSHELL 1 -# define ERRLIST_PREDEFINED 1 -# define BSD4_4_SOCKADDR 1 -# define GIDSET_T gid_t -# define LA_TYPE LA_MACH - -/* GNU uses mach[34], which renames some rpcs from mach2.x. */ -# define host_self mach_host_self -# define SFS_TYPE SFS_STATFS -# define SPT_TYPE SPT_CHANGEARGV - -/* GNU has no MAXPATHLEN; ideally the code should be changed to not use it. */ -# define MAXPATHLEN 2048 - -/* Define device num frobbing macros. */ -# define major(x) ((x)>>8) -# define minor(x) ((x)&0xFF) -#endif /* GNU */ - -/* -** 4.3 BSD -- this is for very old systems -** -** Should work for mt Xinu MORE/BSD and Mips UMIPS-BSD 2.1. -** -** You'll also have to install a new resolver library. -** I don't guarantee that support for this environment is complete. -*/ - -#if defined(oldBSD43) || defined(MORE_BSD) || defined(umipsbsd) -# define NEEDVPRINTF 1 /* need a replacement for vprintf(3) */ -# define NEEDGETOPT 1 /* need a replacement for getopt(3) */ -# define ARBPTR_T char * -# define setpgid setpgrp -# ifndef LA_TYPE -# define LA_TYPE LA_FLOAT -# endif -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/lib/sendmail.cf" -# endif -# ifndef IDENTPROTO -# define IDENTPROTO 0 /* TCP/IP implementation is broken */ -# endif -# undef WEXITSTATUS -# undef WIFEXITED -typedef short pid_t; -extern int errno; -#endif - - -/* -** SCO Unix -** -** This includes three parts: -** -** The first is for SCO OpenServer 5. -** (Contributed by Keith Reynolds <keithr@sco.COM>). -** -** SCO OpenServer 5 has a compiler version number macro, -** which we can use to figure out what version we're on. -** This may have to change in future releases. -** -** The second is for SCO UNIX 3.2v4.2/Open Desktop 3.0. -** (Contributed by Philippe Brand <phb@colombo.telesys-innov.fr>). -** -** The third is for SCO UNIX 3.2v4.0/Open Desktop 2.0 and earlier. -*/ - -/* SCO OpenServer 5 */ -#if _SCO_DS >= 1 -# include <paths.h> -# define _SCO_unix_4_2 -# define SIOCGIFNUM_IS_BROKEN 1 /* SIOCGIFNUM returns bogus value */ -# define HASSNPRINTF 1 /* has snprintf(3) call */ -# define HASFCHMOD 1 /* has fchmod(2) call */ -# define HASSETRLIMIT 1 /* has setrlimit(2) call */ -# define USESETEUID 1 /* has seteuid(2) call */ -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# define HASGETDTABLESIZE 1 /* has getdtablesize(2) call */ -# define RLIMIT_NEEDS_SYS_TIME_H 1 -# ifndef LA_TYPE -# define LA_TYPE LA_DEVSHORT -# endif -# define _PATH_AVENRUN "/dev/table/avenrun" -# define SOCKADDR_LEN_T size_t /* e.g., arg#3 to accept, getsockname */ -# define SOCKOPT_LEN_T size_t /* arg#5 to getsockopt */ -#endif - -/* SCO UNIX 3.2v4.2/Open Desktop 3.0 */ -#ifdef _SCO_unix_4_2 -# define _SCO_unix_ -# define HASSETREUID 1 /* has setreuid(2) call */ -#endif - -/* SCO UNIX 3.2v4.0 Open Desktop 2.0 and earlier */ -#ifdef _SCO_unix_ -# include <sys/stream.h> /* needed for IP_SRCROUTE */ -# define SYSTEM5 1 /* include all the System V defines */ -# define HASGETUSERSHELL 0 /* does not have getusershell(3) call */ -# define NOFTRUNCATE 0 /* has (simulated) ftruncate call */ -# define USE_SIGLONGJMP 1 /* sigsetjmp needed for signal handling */ -# define MAXPATHLEN PATHSIZE -# define SFS_TYPE SFS_4ARGS /* use <sys/statfs.h> 4-arg impl */ -# define SFS_BAVAIL f_bfree /* alternate field name */ -# define SPT_TYPE SPT_SCO /* write kernel u. area */ -# define TZ_TYPE TZ_TM_NAME /* use tm->tm_name */ -# define UID_T uid_t -# define GID_T gid_t -# define GIDSET_T gid_t -# define _PATH_UNIX "/unix" -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/lib/sendmail.cf" -# endif -# ifndef _PATH_SENDMAILPID -# define _PATH_SENDMAILPID "/etc/sendmail.pid" -# endif - -/* stuff fixed in later releases */ -# ifndef _SCO_unix_4_2 -# define SYS5SIGNALS 1 /* SysV signal semantics -- reset on each sig */ -# endif - -# ifndef _SCO_DS -# define ftruncate chsize /* use chsize(2) to emulate ftruncate */ -# define NEEDFSYNC 1 /* needs the fsync(2) call stub */ -# define NETUNIX 0 /* no unix domain socket support */ -# define LA_TYPE LA_SHORT -# endif - -#endif - - -/* -** ISC (SunSoft) Unix. -** -** Contributed by J.J. Bailey <jjb@jagware.bcc.com> -*/ - -#ifdef ISC_UNIX -# include <net/errno.h> -# include <sys/stream.h> /* needed for IP_SRCROUTE */ -# include <sys/bsdtypes.h> -# define SYSTEM5 1 /* include all the System V defines */ -# define SYS5SIGNALS 1 /* SysV signal semantics -- reset on each sig */ -# define HASGETUSERSHELL 0 /* does not have getusershell(3) call */ -# define HASSETREUID 1 /* has setreuid(2) call */ -# define NEEDFSYNC 1 /* needs the fsync(2) call stub */ -# define NETUNIX 0 /* no unix domain socket support */ -# define MAXPATHLEN 1024 -# define LA_TYPE LA_SHORT -# define SFS_TYPE SFS_STATFS /* use <sys/statfs.h> statfs() impl */ -# define SFS_BAVAIL f_bfree /* alternate field name */ -# define _PATH_UNIX "/unix" -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/lib/sendmail.cf" -# endif -# ifndef _PATH_SENDMAILPID -# define _PATH_SENDMAILPID "/etc/sendmail.pid" -# endif - -#endif - - -/* -** Altos System V (5.3.1) -** Contributed by Tim Rice <tim@trr.metro.net>. -*/ - -#ifdef ALTOS_SYSTEM_V -# include <sys/stream.h> -# include <limits.h> -# define SYSTEM5 1 /* include all the System V defines */ -# define SYS5SIGNALS 1 /* SysV signal semantics -- reset on each sig */ -# define HASGETUSERSHELL 0 /* does not have getusershell(3) call */ -# define WAITUNION 1 /* use "union wait" as wait argument type */ -# define NEEDFSYNC 1 /* no fsync(2) in system library */ -# define NEEDSTRSTR 1 /* need emulation of the strstr(3) call */ -# define NOFTRUNCATE 1 /* do not have ftruncate(2) */ -# define MAXPATHLEN PATH_MAX -# define LA_TYPE LA_SHORT -# define SFS_TYPE SFS_STATFS /* use <sys/statfs.h> statfs() impl */ -# define SFS_BAVAIL f_bfree /* alternate field name */ -# define TZ_TYPE TZ_TZNAME /* use tzname[] vector */ -# define NETUNIX 0 /* no unix domain socket support */ -# undef WIFEXITED -# undef WEXITSTATUS -# define strtoul strtol /* gcc library bogosity */ - -typedef unsigned short uid_t; -typedef unsigned short gid_t; -typedef short pid_t; -typedef unsigned long mode_t; - -/* some stuff that should have been in the include files */ -# include <grp.h> -extern char *malloc(); -extern struct passwd *getpwent(); -extern struct passwd *getpwnam(); -extern struct passwd *getpwuid(); -extern char *getenv(); -extern struct group *getgrgid(); -extern struct group *getgrnam(); - -#endif - - -/* -** ConvexOS 11.0 and later -** -** "Todd C. Miller" <millert@mroe.cs.colorado.edu> claims this -** works on 9.1 as well. -** -** ConvexOS 11.5 and later, should work on 11.0 as defined. -** For pre-ConvexOOS 11.0, define NEEDGETOPT, undef IDENTPROTO -** -** Eric Schnoebelen (eric@cirr.com) For CONVEX Computer Corp. -** (now the CONVEX Technologies Center of Hewlett Packard) -*/ - -#ifdef _CONVEX_SOURCE -# define HASGETDTABLESIZE 1 /* has getdtablesize(2) */ -# define HASINITGROUPS 1 /* has initgroups(3) */ -# define HASUNAME 1 /* use System V uname(2) system call */ -# define HASSETSID 1 /* has POSIX setsid(2) call */ -# define HASUNSETENV 1 /* has unsetenv(3) */ -# define HASFLOCK 1 /* has flock(2) */ -# define HASSETRLIMIT 1 /* has setrlimit(2) */ -# define HASSETREUID 1 /* has setreuid(2) */ -# define BROKEN_RES_SEARCH 1 /* res_search(unknown) returns h_error=0 */ -# define NEEDPUTENV 1 /* needs putenv (written in terms of setenv) */ -# define NEEDGETOPT 0 /* need replacement for getopt(3) */ -# define IP_SRCROUTE 0 /* Something is broken with getsockopt() */ -# define LA_TYPE LA_FLOAT -# define SFS_TYPE SFS_VFS /* use <sys/vfs.h> statfs() implementation */ -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/lib/sendmail.cf" -# endif -# ifndef S_IREAD -# define S_IREAD _S_IREAD -# define S_IWRITE _S_IWRITE -# define S_IEXEC _S_IEXEC -# define S_IFMT _S_IFMT -# define S_IFCHR _S_IFCHR -# define S_IFBLK _S_IFBLK -# endif -# ifndef TZ_TYPE -# define TZ_TYPE TZ_TIMEZONE -# endif -# ifndef IDENTPROTO -# define IDENTPROTO 1 -# endif -# ifndef SHARE_V1 -# define SHARE_V1 1 /* version 1 of the fair share scheduler */ -# endif -# if !defined(__GNUC__ ) -# define UID_T int /* GNUC gets it right, ConvexC botches */ -# define GID_T int /* GNUC gets it right, ConvexC botches */ -# endif -# if SECUREWARE -# define FORK fork /* SecureWare wants the real fork! */ -# else -# define FORK vfork /* the rest of the OS versions don't care */ -# endif -#endif - - -/* -** RISC/os 4.52 -** -** Gives a ton of warning messages, but otherwise compiles. -*/ - -#ifdef RISCOS - -# define HASUNSETENV 1 /* has unsetenv(3) call */ -# ifndef HASFLOCK -# define HASFLOCK 1 /* has flock(2) call */ -# endif -# define WAITUNION 1 /* use "union wait" as wait argument type */ -# define NEEDGETOPT 1 /* need a replacement for getopt(3) */ -# define NEEDPUTENV 1 /* need putenv(3) call */ -# define NEEDSTRSTR 1 /* need emulation of the strstr(3) call */ -# define SFS_TYPE SFS_VFS /* use <sys/vfs.h> statfs() implementation */ -# define LA_TYPE LA_INT -# define LA_AVENRUN "avenrun" -# define _PATH_UNIX "/unix" -# undef WIFEXITED - -# define setpgid setpgrp - -extern int errno; -typedef int pid_t; -# define SIGFUNC_DEFINED -# define SIGFUNC_RETURN (0) -# define SIGFUNC_DECL int -typedef int (*sigfunc_t)(); -extern char *getenv(); -extern void *malloc(); - -/* added for RISC/os 4.01...which is dumber than 4.50 */ -# ifdef RISCOS_4_0 -# ifndef ARBPTR_T -# define ARBPTR_T char * -# endif -# undef HASFLOCK -# define HASFLOCK 0 -# endif /* RISCOS_4_0 */ - -# include <sys/time.h> - -#endif - - -/* -** Linux 0.99pl10 and above... -** -** Thanks to, in reverse order of contact: -** -** John Kennedy <warlock@csuchico.edu> -** Andrew Pam <avatar@aus.xanadu.com> -** Florian La Roche <rzsfl@rz.uni-sb.de> -** Karl London <karl@borg.demon.co.uk> -** -** Last compiled against: [06/10/96 @ 09:21:40 PM (Monday)] -** sendmail 8.8-a4 named bind-4.9.4-T4B db-1.85 -** gcc 2.7.2 libc-5.3.12 linux 2.0.0 -** -** NOTE: Override HASFLOCK as you will but, as of 1.99.6, mixed-style -** file locking is no longer allowed. In particular, make sure -** your DBM library and sendmail are both using either flock(2) -** *or* fcntl(2) file locking, but not both. -*/ - -#ifdef __linux__ -# define BSD 1 /* include BSD defines */ -# define NEEDGETOPT 1 /* need a replacement for getopt(3) */ -# define HASUNAME 1 /* use System V uname(2) system call */ -# define HASUNSETENV 1 /* has unsetenv(3) call */ -# ifndef HASSNPRINTF -# define HASSNPRINTF 1 /* has snprintf(3) and vsnprintf(3) */ -# endif -# define ERRLIST_PREDEFINED /* don't declare sys_errlist */ -# define GIDSET_T gid_t /* from <linux/types.h> */ -# define HASGETUSERSHELL 0 /* getusershell(3) broken in Slackware 2.0 */ -# define IP_SRCROUTE 0 /* linux <= 1.2.8 doesn't support IP_OPTIONS */ -# define USE_SIGLONGJMP 1 /* sigsetjmp needed for signal handling */ -# ifndef HASFLOCK -# include <linux/version.h> -# if LINUX_VERSION_CODE < 66399 -# define HASFLOCK 0 /* flock(2) is broken after 0.99.13 */ -# else -# define HASFLOCK 1 /* flock(2) fixed after 1.3.95 */ -# endif -# endif -# ifndef LA_TYPE -# define LA_TYPE LA_PROCSTR -# endif -# define SFS_TYPE SFS_VFS /* use <sys/vfs.h> statfs() impl */ -# define SPT_PADCHAR '\0' /* pad process title with nulls */ -# ifndef _PATH_SENDMAILPID -# define _PATH_SENDMAILPID "/var/run/sendmail.pid" -# endif -# define TZ_TYPE TZ_TNAME -# include <sys/sysmacros.h> -# undef atol /* wounded in <stdlib.h> */ -#endif - - -/* -** DELL SVR4 Issue 2.2, and others -** From Kimmo Suominen <kim@grendel.lut.fi> -** -** It's on #ifdef DELL_SVR4 because Solaris also gets __svr4__ -** defined, and the definitions conflict. -** -** Peter Wemm <peter@perth.DIALix.oz.au> claims that the setreuid -** trick works on DELL 2.2 (SVR4.0/386 version 4.0) and ESIX 4.0.3A -** (SVR4.0/386 version 3.0). -*/ - -#ifdef DELL_SVR4 - /* no changes necessary */ - /* see general __svr4__ defines below */ -#endif - - -/* -** Apple A/UX 3.0 -*/ - -#ifdef _AUX_SOURCE -# include <sys/sysmacros.h> -# define BSD /* has BSD routines */ -# define HASSETRLIMIT 0 /* ... but not setrlimit(2) */ -# define BROKEN_RES_SEARCH 1 /* res_search(unknown) returns h_errno=0 */ -# define BOGUS_O_EXCL 1 /* exclusive open follows symlinks */ -# define HASUNAME 1 /* use System V uname(2) system call */ -# define HASFCHMOD 1 /* has fchmod(2) syscall */ -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# define HASSETVBUF 1 /* has setvbuf(3) in libc */ -# define HASSTRERROR 1 /* has strerror(3) */ -# define SIGFUNC_DEFINED /* sigfunc_t already defined */ -# define SIGFUNC_RETURN /* POSIX-mode */ -# define SIGFUNC_DECL void /* POSIX-mode */ -# define ERRLIST_PREDEFINED 1 -# ifndef IDENTPROTO -# define IDENTPROTO 0 /* TCP/IP implementation is broken */ -# endif -# ifndef LA_TYPE -# define LA_TYPE LA_INT -# define FSHIFT 16 -# endif -# define LA_AVENRUN "avenrun" -# define SFS_TYPE SFS_VFS /* use <sys/vfs.h> statfs() implementation */ -# define TZ_TYPE TZ_TZNAME -# ifndef _PATH_UNIX -# define _PATH_UNIX "/unix" /* should be in <paths.h> */ -# endif -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/lib/sendmail.cf" -# endif -# undef WIFEXITED -# undef WEXITSTATUS -#endif - - -/* -** Encore UMAX V -** -** Not extensively tested. -*/ - -#ifdef UMAXV -# define HASUNAME 1 /* use System V uname(2) system call */ -# define HASSETVBUF 1 /* we have setvbuf(3) in libc */ -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# define HASGETUSERSHELL 0 /* does not have getusershell(3) call */ -# define SYS5SIGNALS 1 /* SysV signal semantics -- reset on each sig */ -# define SYS5SETPGRP 1 /* use System V setpgrp(2) syscall */ -# define SFS_TYPE SFS_4ARGS /* four argument statfs() call */ -# define MAXPATHLEN PATH_MAX -extern struct passwd *getpwent(), *getpwnam(), *getpwuid(); -extern struct group *getgrent(), *getgrnam(), *getgrgid(); -# undef WIFEXITED -# undef WEXITSTATUS -#endif - - -/* -** Stardent Titan 3000 running TitanOS 4.2. -** -** Must be compiled in "cc -43" mode. -** -** From Kate Hedstrom <kate@ahab.rutgers.edu>. -** -** Note the tweaking below after the BSD defines are set. -*/ - -#ifdef titan -# define setpgid setpgrp -typedef int pid_t; -# undef WIFEXITED -# undef WEXITSTATUS -#endif - - -/* -** Sequent DYNIX 3.2.0 -** -** From Jim Davis <jdavis@cs.arizona.edu>. -*/ - -#ifdef sequent - -# define BSD 1 -# define HASUNSETENV 1 -# define BSD4_3 1 /* to get signal() in conf.c */ -# define WAITUNION 1 -# define LA_TYPE LA_FLOAT -# ifdef _POSIX_VERSION -# undef _POSIX_VERSION /* set in <unistd.h> */ -# endif -# undef HASSETVBUF /* don't actually have setvbuf(3) */ -# define setpgid setpgrp - -/* Have to redefine WIFEXITED to take an int, to work with waitfor() */ -# undef WIFEXITED -# define WIFEXITED(s) (((union wait*)&(s))->w_stopval != WSTOPPED && \ - ((union wait*)&(s))->w_termsig == 0) -# define WEXITSTATUS(s) (((union wait*)&(s))->w_retcode) -typedef int pid_t; -# define isgraph(c) (isprint(c) && (c != ' ')) - -# ifndef IDENTPROTO -# define IDENTPROTO 0 /* TCP/IP implementation is broken */ -# endif - -# ifndef _PATH_UNIX -# define _PATH_UNIX "/dynix" -# endif -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/lib/sendmail.cf" -# endif -#endif - - -/* -** Sequent DYNIX/ptx v2.0 (and higher) -** -** For DYNIX/ptx v1.x, undefine HASSETREUID. -** -** From Tim Wright <timw@sequent.com>. -** Update from Jack Woolley <jwoolley@sctcorp.com>, 26 Dec 1995, -** for DYNIX/ptx 4.0.2. -*/ - -#ifdef _SEQUENT_ -# include <sys/stream.h> -# define SYSTEM5 1 /* include all the System V defines */ -# define HASSETSID 1 /* has POSIX setsid(2) call */ -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# define HASSETREUID 1 /* has setreuid(2) call */ -# define HASGETUSERSHELL 0 /* does not have getusershell(3) call */ -# define GIDSET_T gid_t -# define LA_TYPE LA_INT -# define SFS_TYPE SFS_STATFS /* use <sys/statfs.h> statfs() impl */ -# define SPT_TYPE SPT_NONE /* don't use setproctitle */ -# ifndef IDENTPROTO -# define IDENTPROTO 0 /* TCP/IP implementation is broken */ -# endif -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/lib/sendmail.cf" -# endif -# ifndef _PATH_SENDMAILPID -# define _PATH_SENDMAILPID "/etc/sendmail.pid" -# endif -#endif - - -/* -** Cray Unicos -** -** Ported by David L. Kensiski, Sterling Sofware <kensiski@nas.nasa.gov> -*/ - -#ifdef UNICOS -# define SYSTEM5 1 /* include all the System V defines */ -# define SYS5SIGNALS 1 /* SysV signal semantics -- reset on each sig */ -# define MAXPATHLEN PATHSIZE -# define LA_TYPE LA_ZERO -# define SFS_TYPE SFS_4ARGS /* four argument statfs() call */ -# define SFS_BAVAIL f_bfree /* alternate field name */ -#endif - - -/* -** Apollo DomainOS -** -** From Todd Martin <tmartint@tus.ssi1.com> & Don Lewis <gdonl@gv.ssi1.com> -** -** 15 Jan 1994; updated 2 Aug 1995 -** -*/ - -#ifdef apollo -# define HASSETREUID 1 /* has setreuid(2) call */ -# define HASINITGROUPS 1 /* has initgroups(2) call */ -# define IP_SRCROUTE 0 /* does not have <netinet/ip_var.h> */ -# define SPT_TYPE SPT_NONE /* don't use setproctitle */ -# define LA_TYPE LA_SUBR /* use getloadavg.c */ -# define SFS_TYPE SFS_4ARGS /* four argument statfs() call */ -# define SFS_BAVAIL f_bfree /* alternate field name */ -# define TZ_TYPE TZ_TZNAME -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/lib/sendmail.cf" -# endif -# ifndef _PATH_SENDMAILPID -# define _PATH_SENDMAILPID "/etc/sendmail.pid" -# endif -# undef S_IFSOCK /* S_IFSOCK and S_IFIFO are the same */ -# undef S_IFIFO -# define S_IFIFO 0010000 -# ifndef IDENTPROTO -# define IDENTPROTO 0 /* TCP/IP implementation is broken */ -# endif -# define RLIMIT_NEEDS_SYS_TIME_H 1 -# if defined(NGROUPS_MAX) && !NGROUPS_MAX -# undef NGROUPS_MAX -# endif -#endif - - -/* -** UnixWare 2.x -*/ - -#ifdef UNIXWARE2 -# define UNIXWARE 1 -# define HASSNPRINTF 1 /* has snprintf(3) and vsnprintf(3) */ -# undef offsetof /* avoid stddefs.h, sys/sysmacros.h conflict */ -#endif - - -/* -** UnixWare 1.1.2. -** -** Updated by Petr Lampa <lampa@fee.vutbr.cz>. -** From Evan Champion <evanc@spatial.synapse.org>. -*/ - -#ifdef UNIXWARE -# include <sys/mkdev.h> -# define SYSTEM5 1 -# define HASGETUSERSHELL 0 /* does not have getusershell(3) call */ -# define HASSETREUID 1 -# define HASSETSID 1 -# define HASINITGROUPS 1 -# define GIDSET_T gid_t -# define SLEEP_T unsigned -# define SFS_TYPE SFS_STATVFS -# define LA_TYPE LA_ZERO -# undef WIFEXITED -# undef WEXITSTATUS -# define _PATH_UNIX "/unix" -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/ucblib/sendmail.cf" -# endif -# ifndef _PATH_SENDMAILPID -# define _PATH_SENDMAILPID "/usr/ucblib/sendmail.pid" -# endif -# define SYSLOG_BUFSIZE 128 -#endif - - -/* -** Intergraph CLIX 3.1 -** -** From Paul Southworth <pauls@locust.cic.net> -*/ - -#ifdef CLIX -# define SYSTEM5 1 /* looks like System V */ -# ifndef HASGETUSERSHELL -# define HASGETUSERSHELL 0 /* does not have getusershell(3) call */ -# endif -# define DEV_BSIZE 512 /* device block size not defined */ -# define GIDSET_T gid_t -# undef LOG /* syslog not available */ -# define NEEDFSYNC 1 /* no fsync in system library */ -# define GETSHORT _getshort -#endif - - -/* -** NCR MP-RAS 2.x (SysVr4) with Wollongong TCP/IP -** -** From Kevin Darcy <kevin@tech.mis.cfc.com>. -*/ - -#ifdef NCR_MP_RAS2 -# include <sys/sockio.h> -# define __svr4__ -# define IP_SRCROUTE 0 /* Something is broken with getsockopt() */ -# define SYSLOG_BUFSIZE 1024 -# define SPT_TYPE SPT_NONE -#endif - - -/* -** NCR MP-RAS 3.x (SysVr4) with STREAMware TCP/IP -** -** From Tom Moore <Tom.Moore@DaytonOH.NCR.COM> -*/ - -#ifdef NCR_MP_RAS3 -# define __svr4__ -# define SIOCGIFNUM_IS_BROKEN 1 /* SIOCGIFNUM has non-std interface */ -# define SYSLOG_BUFSIZE 1024 -# define SPT_TYPE SPT_NONE -#endif - - -/* -** Tandem NonStop-UX SVR4 -** -** From Rick McCarty <mccarty@mpd.tandem.com>. -*/ - -#ifdef NonStop_UX_BXX -# define __svr4__ -#endif - - -/* -** Hitachi 3050R & 3050RX Workstations running HI-UX/WE2. -** -** Tested for 1.04 and 1.03 -** From Akihiro Hashimoto ("Hash") <hash@dominic.ipc.chiba-u.ac.jp>. -*/ - -#ifdef __H3050R -# define SYSTEM5 1 /* include all the System V defines */ -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# define setreuid(r, e) setresuid(r, e, -1) -# define LA_TYPE LA_FLOAT -# define SFS_TYPE SFS_VFS /* use <sys/vfs.h> statfs() implementation */ -# define HASSETVBUF /* HI-UX has no setlinebuf */ -# ifndef GIDSET_T -# define GIDSET_T gid_t -# endif -# ifndef _PATH_UNIX -# define _PATH_UNIX "/HI-UX" -# endif -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/lib/sendmail.cf" -# endif -# ifndef IDENTPROTO -# define IDENTPROTO 0 /* TCP/IP implementation is broken */ -# endif -# ifndef HASGETUSERSHELL -# define HASGETUSERSHELL 0 /* getusershell(3) causes core dumps */ -# endif - -/* avoid m_flags conflict between db.h & sys/sysmacros.h on HIUX 3050 */ -# undef m_flags - -# ifdef __STDC__ -extern int syslog(int, char *, ...); -# endif - -#endif - - -/* -** Amdahl UTS System V 2.1.5 (SVr3-based) -** -** From: Janet Jackson <janet@dialix.oz.au>. -*/ - -#ifdef _UTS -# include <sys/sysmacros.h> -# undef HASLSTAT /* has symlinks, but they cause problems */ -# define NEEDFSYNC 1 /* system fsync(2) fails on non-EFS filesys */ -# define SYS5SIGNALS 1 /* System V signal semantics */ -# define SYS5SETPGRP 1 /* use System V setpgrp(2) syscall */ -# define HASUNAME 1 /* use System V uname(2) system call */ -# define HASINITGROUPS 1 /* has initgroups(3) function */ -# define HASSETVBUF 1 /* has setvbuf(3) function */ -# ifndef HASGETUSERSHELL -# define HASGETUSERSHELL 0 /* does not have getusershell(3) function */ -# endif -# define GIDSET_T gid_t /* type of 2nd arg to getgroups(2) isn't int */ -# define LA_TYPE LA_ZERO /* doesn't have load average */ -# define SFS_TYPE SFS_4ARGS /* use 4-arg statfs() */ -# define SFS_BAVAIL f_bfree /* alternate field name */ -# define _PATH_UNIX "/unix" -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/lib/sendmail.cf" -# endif -#endif - -/* -** Cray Computer Corporation's CSOS -** -** From Scott Bolte <scott@craycos.com>. -*/ - -#ifdef _CRAYCOM -# define SYSTEM5 1 /* include all the System V defines */ -# define SYS5SIGNALS 1 /* SysV signal semantics -- reset on each sig */ -# define NEEDFSYNC 1 /* no fsync in system library */ -# define MAXPATHLEN PATHSIZE -# define LA_TYPE LA_ZERO -# define SFS_TYPE SFS_4ARGS /* four argument statfs() call */ -# define SFS_BAVAIL f_bfree /* alternate field name */ -# define _POSIX_CHOWN_RESTRICTED -1 -extern struct group *getgrent(), *getgrnam(), *getgrgid(); -#endif - - -/* -** Sony NEWS-OS 4.2.1R and 6.0.3 -** -** From Motonori NAKAMURA <motonori@cs.ritsumei.ac.jp>. -*/ - -#ifdef sony_news -# ifndef __svr4 - /* NEWS-OS 4.2.1R */ -# ifndef BSD -# define BSD /* has BSD routines */ -# endif -# define HASUNSETENV 1 /* has unsetenv(2) call */ -# undef HASSETVBUF /* don't actually have setvbuf(3) */ -# define WAITUNION 1 /* use "union wait" as wait argument type */ -# define LA_TYPE LA_INT -# define SFS_TYPE SFS_VFS /* use <sys/vfs.h> statfs() implementation */ -# ifndef HASFLOCK -# define HASFLOCK 1 /* has flock(2) call */ -# endif -# define setpgid setpgrp -# undef WIFEXITED -# undef WEXITSTATUS -# define MODE_T int /* system include files have no mode_t */ -typedef int pid_t; -typedef int (*sigfunc_t)(); -# define SIGFUNC_DEFINED -# define SIGFUNC_RETURN (0) -# define SIGFUNC_DECL int - -# else - /* NEWS-OS 6.0.3 with /bin/cc */ -# ifndef __svr4__ -# define __svr4__ /* use all System V Releae 4 defines below */ -# endif -# define HASSETSID 1 /* has Posix setsid(2) call */ -# define HASGETUSERSHELL 1 /* DOES have getusershell(3) call in libc */ -# define LA_TYPE LA_READKSYM /* use MIOC_READKSYM ioctl */ -# ifndef SPT_TYPE -# define SPT_TYPE SPT_SYSMIPS /* use sysmips() (OS 6.0.2 or later) */ -# endif -# define GIDSET_T gid_t -# undef WIFEXITED -# undef WEXITSTATUS -# ifndef SYSLOG_BUFSIZE -# define SYSLOG_BUFSIZE 1024 -# endif -# define _PATH_UNIX "/stand/unix" -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/etc/mail/sendmail.cf" -# endif -# ifndef _PATH_SENDMAILPID -# define _PATH_SENDMAILPID "/etc/mail/sendmail.pid" -# endif - -# endif -#endif - - -/* -** Omron LUNA/UNIOS-B 3.0, LUNA2/Mach and LUNA88K Mach -** -** From Motonori NAKAMURA <motonori@cs.ritsumei.ac.jp>. -*/ - -#ifdef luna -# ifndef IDENTPROTO -# define IDENTPROTO 0 /* TCP/IP implementation is broken */ -# endif -# define HASUNSETENV 1 /* has unsetenv(2) call */ -# define NEEDPUTENV 1 /* need putenv(3) call */ -# define NEEDGETOPT 1 /* need a replacement for getopt(3) */ -# define NEEDSTRSTR 1 /* need emulation of the strstr(3) call */ -# define WAITUNION 1 /* use "union wait" as wait argument type */ -# ifdef uniosb -# include <sys/time.h> -# define NEEDVPRINTF 1 /* need a replacement for vprintf(3) */ -# define LA_TYPE LA_INT -# define TZ_TYPE TZ_TM_ZONE /* use tm->tm_zone */ -# endif -# ifdef luna2 -# define LA_TYPE LA_SUBR -# define TZ_TYPE TZ_TM_ZONE /* use tm->tm_zone */ -# endif -# ifdef luna88k -# define HASSNPRINTF 1 /* has snprintf(3) and vsnprintf(3) */ -# define LA_TYPE LA_INT -# endif -# define SFS_TYPE SFS_VFS /* use <sys/vfs.h> statfs() implementation */ -# define setpgid setpgrp -# undef WIFEXITED -# undef WEXITSTATUS -typedef int pid_t; -typedef int (*sigfunc_t)(); -# define SIGFUNC_DEFINED -# define SIGFUNC_RETURN (0) -# define SIGFUNC_DECL int -extern char *getenv(); -extern int errno; -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/lib/sendmail.cf" -# endif -#endif - - -/* -** NEC EWS-UX/V 4.2 (with /usr/ucb/cc) -** -** From Motonori NAKAMURA <motonori@cs.ritsumei.ac.jp>. -*/ - -#if defined(nec_ews_svr4) || defined(_nec_ews_svr4) -# ifndef __svr4__ -# define __svr4__ /* use all System V Releae 4 defines below */ -# endif -# define SYS5SIGNALS 1 /* SysV signal semantics -- reset on each sig */ -# define HASSETSID 1 /* has Posix setsid(2) call */ -# define LA_TYPE LA_READKSYM /* use MIOC_READSYM ioctl */ -# define SFS_TYPE SFS_USTAT /* use System V ustat(2) syscall */ -# define GIDSET_T gid_t -# undef WIFEXITED -# undef WEXITSTATUS -# define NAMELISTMASK 0x7fffffff /* mask for nlist() values */ -# ifndef SYSLOG_BUFSIZE -# define SYSLOG_BUFSIZE 1024 /* allow full size syslog buffer */ -# endif -#endif - - -/* -** Fujitsu/ICL UXP/DS (For the DS/90 Series) -** -** From Diego R. Lopez <drlopez@cica.es>. -** Additional changes from Fumio Moriya and Toshiaki Nomura of the -** Fujitsu Fresoftware gruop <dsfrsoft@oai6.yk.fujitsu.co.jp>. -*/ - -#ifdef __uxp__ -# include <arpa/nameser.h> -# include <sys/sysmacros.h> -# include <sys/mkdev.h> -# define __svr4__ -# define HASGETUSERSHELL 0 -# define HASFLOCK 0 -# if UXPDS == 10 -# define HASSNPRINTF 0 /* no snprintf(3) or vsnprintf(3) */ -# else -# define HASSNPRINTF 1 /* has snprintf(3) and vsnprintf(3) */ -# endif -# define _PATH_UNIX "/stand/unix" -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/ucblib/sendmail.cf" -# endif -# ifndef _PATH_SENDMAILPID -# define _PATH_SENDMAILPID "/usr/ucblib/sendmail.pid" -# endif -#endif - -/* -** Pyramid DC/OSx -** -** From Earle Ake <akee@wpdis01.wpafb.af.mil>. -*/ - -#ifdef DCOSx -# define GIDSET_T gid_t -# ifndef IDENTPROTO -# define IDENTPROTO 0 /* TCP/IP implementation is broken */ -# endif -#endif - -/* -** Concurrent Computer Corporation Maxion -** -** From Donald R. Laster Jr. <laster@access.digex.net>. -*/ - -#ifdef __MAXION__ - -# include <sys/stream.h> -# define __svr4__ 1 /* SVR4.2MP */ -# define HASSETREUID 1 /* have setreuid(2) */ -# define HASLSTAT 1 /* have lstat(2) */ -# define HASSETRLIMIT 1 /* have setrlimit(2) */ -# define HASGETDTABLESIZE 1 /* have getdtablesize(2) */ -# define HASSNPRINTF 1 /* have snprintf(3) */ -# define HASGETUSERSHELL 1 /* have getusershell(3) */ -# define NOFTRUNCATE 1 /* do not have ftruncate(2) */ -# define SLEEP_T unsigned -# define SFS_TYPE SFS_STATVFS -# define SFS_BAVAIL f_bavail -# ifndef SYSLOG_BUFSIZE -# define SYSLOG_BUFSIZE 256 /* Use 256 bytes */ -# endif - -# undef WUNTRACED -# undef WIFEXITED -# undef WIFSIGNALED -# undef WIFSTOPPED -# undef WEXITSTATUS -# undef WTERMSIG -# undef WSTOPSIG - -#endif - -/* -** Harris Nighthawk PowerUX (nh6000 box) -** -** Contributed by Bob Miorelli, Pratt & Whitney <miorelli@pweh.com> -*/ - -#ifdef _PowerUX -# ifndef __svr4__ -# define __svr4__ -# endif -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/etc/mail/sendmail.cf" -# endif -# ifndef _PATH_SENDMAILPID -# define _PATH_SENDMAILPID "/etc/mail/sendmail.pid" -# endif -# define SYSLOG_BUFSIZE 1024 -# define HASSNPRINTF 1 /* has snprintf(3) and vsnprintf(3) */ -# define LA_TYPE LA_ZERO -typedef struct msgb mblk_t; -# undef offsetof /* avoid stddefs.h and sys/sysmacros.h conflict */ -#endif - -/* -** Siemens Nixdorf Informationssysteme AG SINIX -** -** Contributed by Gerald Rinske <Gerald.Rinske@mch.sni.de> -** of Siemens Business Services VAS. -*/ -#ifdef _sinix_ -# define SYSLOG_BUFSIZE 1024 -#endif - -/********************************************************************** -** End of Per-Operating System defines -**********************************************************************/ - /********************************************************************** -** More general defines -**********************************************************************/ - -/* general BSD defines */ -#ifdef BSD -# define HASGETDTABLESIZE 1 /* has getdtablesize(2) call */ -# define HASSETREUID 1 /* has setreuid(2) call */ -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# ifndef IP_SRCROUTE -# define IP_SRCROUTE 1 /* can check IP source routing */ -# endif -# ifndef HASSETRLIMIT -# define HASSETRLIMIT 1 /* has setrlimit(2) call */ -# endif -# ifndef HASFLOCK -# define HASFLOCK 1 /* has flock(2) call */ -# endif -# ifndef TZ_TYPE -# define TZ_TYPE TZ_TM_ZONE /* use tm->tm_zone variable */ -# endif -#endif - -/* general System V Release 4 defines */ -#ifdef __svr4__ -# define SYSTEM5 1 -# define USESETEUID 1 /* has useable seteuid(2) call */ -# define HASINITGROUPS 1 /* has initgroups(3) call */ -# define BSD_COMP 1 /* get BSD ioctl calls */ -# ifndef HASSETRLIMIT -# define HASSETRLIMIT 1 /* has setrlimit(2) call */ -# endif -# ifndef HASGETUSERSHELL -# define HASGETUSERSHELL 0 /* does not have getusershell(3) call */ -# endif -# ifndef HASFCHMOD -# define HASFCHMOD 1 /* most (all?) SVr4s seem to have fchmod(2) */ -# endif - -# ifndef _PATH_UNIX -# define _PATH_UNIX "/unix" -# endif -# ifndef _PATH_VENDOR_CF -# define _PATH_VENDOR_CF "/usr/ucblib/sendmail.cf" -# endif -# ifndef _PATH_SENDMAILPID -# define _PATH_SENDMAILPID "/usr/ucblib/sendmail.pid" -# endif -# ifndef SYSLOG_BUFSIZE -# define SYSLOG_BUFSIZE 128 -# endif -# ifndef SFS_TYPE -# define SFS_TYPE SFS_STATVFS -# endif - -# define USE_SIGLONGJMP 1 /* sigsetjmp needed for signal handling */ -#endif - -/* general System V defines */ -#ifdef SYSTEM5 -# include <sys/sysmacros.h> -# define HASUNAME 1 /* use System V uname(2) system call */ -# define SYS5SETPGRP 1 /* use System V setpgrp(2) syscall */ -# define HASSETVBUF 1 /* we have setvbuf(3) in libc */ -# ifndef HASULIMIT -# define HASULIMIT 1 /* has the ulimit(2) syscall */ -# endif -# ifndef LA_TYPE -# ifdef MIOC_READKSYM -# define LA_TYPE LA_READKSYM /* use MIOC_READKSYM ioctl */ -# else -# define LA_TYPE LA_INT /* assume integer load average */ -# endif -# endif -# ifndef SFS_TYPE -# define SFS_TYPE SFS_USTAT /* use System V ustat(2) syscall */ -# endif -# ifndef TZ_TYPE -# define TZ_TYPE TZ_TZNAME /* use tzname[] vector */ -# endif -# define bcopy(s, d, l) (memmove((d), (s), (l))) -# define bzero(d, l) (memset((d), '\0', (l))) -# define bcmp(s, d, l) (memcmp((s), (d), (l))) -#endif - -/* general POSIX defines */ -#ifdef _POSIX_VERSION -# define HASSETSID 1 /* has Posix setsid(2) call */ -# define HASWAITPID 1 /* has Posix waitpid(2) call */ -# if _POSIX_VERSION >= 199500 && !defined(USESETEUID) -# define USESETEUID 1 /* has useable seteuid(2) call */ -# endif -#endif - /* -** Tweaking for systems that (for example) claim to be BSD or POSIX -** but don't have all the standard BSD or POSIX routines (boo hiss). -*/ - -#ifdef titan -# undef HASINITGROUPS /* doesn't have initgroups(3) call */ -#endif - -#ifdef _CRAYCOM -# undef HASSETSID /* despite POSIX claim, doesn't have setsid */ -#endif - -#ifdef ISC_UNIX -# undef bcopy /* despite SystemV claim, uses BSD bcopy */ -#endif - -#ifdef ALTOS_SYSTEM_V -# undef bcopy /* despite SystemV claim, uses BSD bcopy */ -# undef bzero /* despite SystemV claim, uses BSD bzero */ -# undef bcmp /* despite SystemV claim, uses BSD bcmp */ -#endif - - -/* -** Due to a "feature" in some operating systems such as Ultrix 4.3 and -** HPUX 8.0, if you receive a "No route to host" message (ICMP message -** ICMP_UNREACH_HOST) on _any_ connection, all connections to that host -** are closed. Some firewalls return this error if you try to connect -** to the IDENT port (113), so you can't receive email from these hosts -** on these systems. The firewall really should use a more specific -** message such as ICMP_UNREACH_PROTOCOL or _PORT or _FILTER_PROHIB. If -** not explicitly set to zero above, default it on. -*/ - -#ifndef IDENTPROTO -# define IDENTPROTO 1 /* use IDENT proto (RFC 1413) */ -#endif - -#ifndef IP_SRCROUTE -# define IP_SRCROUTE 1 /* Detect IP source routing */ -#endif - -#ifndef HASGETUSERSHELL -# define HASGETUSERSHELL 1 /* libc has getusershell(3) call */ -#endif - -#ifndef NETUNIX -# define NETUNIX 1 /* include unix domain support */ -#endif - -#ifndef HASFLOCK -# define HASFLOCK 0 /* assume no flock(2) support */ -#endif - -#ifndef HASSETREUID -# define HASSETREUID 0 /* assume no setreuid(2) call */ -#endif - -#ifndef HASFCHMOD -# define HASFCHMOD 0 /* assume no fchmod(2) syscall */ -#endif - -#ifndef USESETEUID -# define USESETEUID 0 /* assume no seteuid(2) call or no saved ids */ -#endif - -#ifndef HASSETRLIMIT -# define HASSETRLIMIT 0 /* assume no setrlimit(2) support */ -#endif - -#ifndef HASULIMIT -# define HASULIMIT 0 /* assume no ulimit(2) support */ -#endif - -#ifndef OLD_NEWDB -# define OLD_NEWDB 0 /* assume newer version of newdb */ -#endif - -#ifndef SECUREWARE -# define SECUREWARE 0 /* assume no SecureWare C2 auditing hooks */ -#endif - -#ifndef USE_SIGLONGJMP -# define USE_SIGLONGJMP 0 /* assume setjmp handles signals properly */ -#endif - -#ifndef FDSET_CAST -# define FDSET_CAST /* (empty) cast for fd_set arg to select */ -#endif - -/* -** If no type for argument two of getgroups call is defined, assume -** it's an integer -- unfortunately, there seem to be several choices -** here. -*/ - -#ifndef GIDSET_T -# define GIDSET_T int -#endif - -#ifndef UID_T -# define UID_T uid_t -#endif - -#ifndef GID_T -# define GID_T gid_t -#endif - -#ifndef SIZE_T -# define SIZE_T size_t -#endif - -#ifndef MODE_T -# define MODE_T mode_t -#endif - -#ifndef ARGV_T -# define ARGV_T char ** -#endif - -#ifndef SOCKADDR_LEN_T -# define SOCKADDR_LEN_T int -#endif - -#ifndef SOCKOPT_LEN_T -# define SOCKOPT_LEN_T int -#endif - /********************************************************************** -** Remaining definitions should never have to be changed. They are -** primarily to provide back compatibility for older systems -- for -** example, it includes some POSIX compatibility definitions -**********************************************************************/ - -/* System 5 compatibility */ -#ifndef S_ISREG -# define S_ISREG(foo) ((foo & S_IFMT) == S_IFREG) -#endif -#ifndef S_ISDIR -# define S_ISDIR(foo) ((foo & S_IFMT) == S_IFDIR) -#endif -#if !defined(S_ISLNK) && defined(S_IFLNK) -# define S_ISLNK(foo) ((foo & S_IFMT) == S_IFLNK) -#endif -#ifndef S_IRUSR -# define S_IRUSR 0400 -#endif -#ifndef S_IWUSR -# define S_IWUSR 0200 -#endif -#ifndef S_IRGRP -# define S_IRGRP 0040 -#endif -#ifndef S_IWGRP -# define S_IWGRP 0020 -#endif -#ifndef S_IROTH -# define S_IROTH 0004 -#endif -#ifndef S_IWOTH -# define S_IWOTH 0002 -#endif - -/* -** Older systems don't have this error code -- it should be in -** /usr/include/sysexits.h. -*/ - -# ifndef EX_CONFIG -# define EX_CONFIG 78 /* configuration error */ -# endif - -/* pseudo-code used in server SMTP */ -# define EX_QUIT 22 /* drop out of server immediately */ - -/* pseudo-code used for mci_setstat */ -# define EX_NOTSTICKY -5 /* don't save persistent status */ - - -/* -** An "impossible" file mode to indicate that the file does not exist. -*/ - -#define ST_MODE_NOFILE 0171147 /* unlikely to occur */ - - -/* -** These are used in a few cases where we need some special -** error codes, but where the system doesn't provide something -** reasonable. They are printed in errstring. -*/ - -#ifndef E_PSEUDOBASE -# define E_PSEUDOBASE 256 -#endif - -#define E_SM_OPENTIMEOUT (E_PSEUDOBASE + 0) /* Timeout on file open */ -#define E_SM_NOSLINK (E_PSEUDOBASE + 1) /* Symbolic links not allowed */ -#define E_SM_NOHLINK (E_PSEUDOBASE + 2) /* Hard links not allowed */ -#define E_SM_REGONLY (E_PSEUDOBASE + 3) /* Regular files only */ -#define E_SM_ISEXEC (E_PSEUDOBASE + 4) /* Executable files not allowed */ -#define E_SM_WWDIR (E_PSEUDOBASE + 5) /* World writable directory */ -#define E_SM_GWDIR (E_PSEUDOBASE + 6) /* Group writable directory */ -#define E_SM_FILECHANGE (E_PSEUDOBASE + 7) /* File changed after open */ -#define E_SM_WWFILE (E_PSEUDOBASE + 8) /* World writable file */ -#define E_SM_GWFILE (E_PSEUDOBASE + 9) /* Group writable file */ -#define E_DNSBASE (E_PSEUDOBASE + 20) /* base for DNS h_errno */ - -/* type of arbitrary pointer */ -#ifndef ARBPTR_T -# define ARBPTR_T void * -#endif - -#ifndef __P -# include "cdefs.h" -#endif - -#if NAMED_BIND && !defined(__ksr__) -extern int h_errno; -#endif - -/* -** Do some required dependencies -*/ - -#if NETINET || NETISO -# ifndef SMTP -# define SMTP 1 /* enable user and server SMTP */ -# endif -# ifndef QUEUE -# define QUEUE 1 /* enable queueing */ -# endif -# ifndef DAEMON -# define DAEMON 1 /* include the daemon (requires IPC & SMTP) */ -# endif -#endif - - -/* -** Arrange to use either varargs or stdargs -*/ - -# ifdef __STDC__ - -# include <stdarg.h> - -# define VA_LOCAL_DECL va_list ap; -# define VA_START(f) va_start(ap, f) -# define VA_END va_end(ap) - -# else - -# include <varargs.h> - -# define VA_LOCAL_DECL va_list ap; -# define VA_START(f) va_start(ap) -# define VA_END va_end(ap) - -# endif - -#ifdef HASUNAME -# include <sys/utsname.h> -# ifdef newstr -# undef newstr -# endif -#else /* ! HASUNAME */ -# define NODE_LENGTH 32 -struct utsname -{ - char nodename[NODE_LENGTH+1]; -}; -#endif /* HASUNAME */ - -#if !defined(MAXHOSTNAMELEN) && !defined(_SCO_unix_) && !defined(NonStop_UX_BXX) && !defined(ALTOS_SYSTEM_V) -# define MAXHOSTNAMELEN 256 -#endif - -#if !defined(SIGCHLD) && defined(SIGCLD) -# define SIGCHLD SIGCLD -#endif - -#ifndef STDIN_FILENO -# define STDIN_FILENO 0 -#endif - -#ifndef STDOUT_FILENO -# define STDOUT_FILENO 1 -#endif - -#ifndef STDERR_FILENO -# define STDERR_FILENO 2 -#endif - -#ifndef LOCK_SH -# define LOCK_SH 0x01 /* shared lock */ -# define LOCK_EX 0x02 /* exclusive lock */ -# define LOCK_NB 0x04 /* non-blocking lock */ -# define LOCK_UN 0x08 /* unlock */ -#endif - -#ifndef SEEK_SET -# define SEEK_SET 0 -# define SEEK_CUR 1 -# define SEEK_END 2 -#endif - -#ifndef SIG_ERR -# define SIG_ERR ((void (*)()) -1) -#endif - -#ifndef WEXITSTATUS -# define WEXITSTATUS(st) (((st) >> 8) & 0377) -#endif -#ifndef WIFEXITED -# define WIFEXITED(st) (((st) & 0377) == 0) -#endif - -#ifndef SIGFUNC_DEFINED -typedef void (*sigfunc_t) __P((int)); -#endif -#ifndef SIGFUNC_RETURN -# define SIGFUNC_RETURN -#endif -#ifndef SIGFUNC_DECL -# define SIGFUNC_DECL void -#endif - -/* size of syslog buffer */ -#ifndef SYSLOG_BUFSIZE -# define SYSLOG_BUFSIZE 1024 -#endif - -/* -** Size of tobuf (deliver.c) -** Tweak this to match your syslog implementation. It will have to -** allow for the extra information printed. -*/ - -#ifndef TOBUFSIZE -# if (SYSLOG_BUFSIZE) > 768 -# define TOBUFSIZE (SYSLOG_BUFSIZE - 512) -# else -# define TOBUFSIZE (SYSLOG_BUFSIZE / 2) -# endif -#endif - -/* TOBUFSIZE must never be permitted to exceed MAXLINE - 128 */ -#if TOBUFSIZE > (MAXLINE - 128) -# undef TOBUFSIZE -# define TOBUFSIZE (MAXLINE - 128) -#endif - -/* -** Size of prescan buffer. -** Despite comments in the _sendmail_ book, this probably should -** not be changed; there are some hard-to-define dependencies. -*/ - -# define PSBUFSIZE (MAXNAME + MAXATOM) /* size of prescan buffer */ - -/* fork routine -- set above using #ifdef _osname_ or in Makefile */ -# ifndef FORK -# define FORK fork /* function to call to fork mailer */ -# endif - -/* -** Default to using scanf in readcf. -*/ - -#ifndef SCANF -# define SCANF 1 -#endif - -/* -** SVr4 and similar systems use different routines for setjmp/longjmp -** with signal support -*/ - -#if USE_SIGLONGJMP -# ifdef jmp_buf -# undef jmp_buf -# endif -# define jmp_buf sigjmp_buf -# ifdef setjmp -# undef setjmp -# endif -# define setjmp(env) sigsetjmp(env, 1) -# ifdef longjmp -# undef longjmp -# endif -# define longjmp(env, val) siglongjmp(env, val) -#endif - -#if !defined(NGROUPS_MAX) && defined(NGROUPS) -# define NGROUPS_MAX NGROUPS /* POSIX naming convention */ -#endif - -/* -** If we don't have a system syslog, simulate it. -*/ - -#if !LOG -# define LOG_EMERG 0 /* system is unusable */ -# define LOG_ALERT 1 /* action must be taken immediately */ -# define LOG_CRIT 2 /* critical conditions */ -# define LOG_ERR 3 /* error conditions */ -# define LOG_WARNING 4 /* warning conditions */ -# define LOG_NOTICE 5 /* normal but significant condition */ -# define LOG_INFO 6 /* informational */ -# define LOG_DEBUG 7 /* debug-level messages */ -#endif |