Solaris portability changes

[unix-history] / usr / src / usr.sbin / sendmail / src / conf.h

diff --git a/usr/src/usr.sbin/sendmail/src/conf.h b/usr/src/usr.sbin/sendmail/src/conf.h
index f8218b8..08d99e6 100644 (file)
--- a/usr/src/usr.sbin/sendmail/src/conf.h
+++ b/usr/src/usr.sbin/sendmail/src/conf.h
@@ -5,7 +5,7 @@
  *
  * %sccs.include.redist.c%
  *
  *
  * %sccs.include.redist.c%
  *

- *     @(#)conf.h      6.5 (Berkeley) %G%
+ *     @(#)conf.h      6.33 (Berkeley) %G%

  */
 
 /*
  */
 
 /*


@@ -13,34 +13,35 @@
 */
 
 # include <sys/param.h>
 */
 
 # include <sys/param.h>

+# include <sys/stat.h>
+# include <fcntl.h>
+# include "cdefs.h"

 
 /*
 **  Table sizes, etc....
 **     There shouldn't be much need to change these....
 */
 
 
 /*
 **  Table sizes, etc....
 **     There shouldn't be much need to change these....
 */
 

-# define MAXLINE       1024            /* max line length */
+# define MAXLINE       2048            /* max line length */

 # define MAXNAME       256             /* max length of a name */
 # define MAXPV         40              /* max # of parms to mailers */
 # define MAXNAME       256             /* max length of a name */
 # define MAXPV         40              /* max # of parms to mailers */

-# define MAXATOM       100             /* max atoms per address */
+# define MAXATOM       200             /* max atoms per address */

 # define MAXMAILERS    25              /* maximum mailers known to system */
 # define MAXRWSETS     100             /* max # of sets of rewriting rules */
 # define MAXPRIORITIES 25              /* max values for Precedence: field */
 # define MAXMAILERS    25              /* maximum mailers known to system */
 # define MAXRWSETS     100             /* max # of sets of rewriting rules */
 # define MAXPRIORITIES 25              /* max values for Precedence: field */

-# define MAXTRUST      30              /* maximum number of trusted users */

 # define MAXMXHOSTS    20              /* max # of MX records */
 # 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 MAXMXHOSTS    20              /* max # of MX records */
 # 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 envariables saved */
+# define MAXUSERENVIRON        100             /* max envars saved, must be >= 3 */
+# define MAXIPADDR     16              /* max # of IP addrs for this host */
+# define MAXALIASDB    12              /* max # of alias databases */
+# define PSBUFSIZE     (MAXLINE + MAXATOM)     /* size of prescan buffer */

 
 # ifndef QUEUESIZE
 # define QUEUESIZE     1000            /* max # of jobs per queue run */
 # endif
 
 
 # ifndef QUEUESIZE
 # define QUEUESIZE     1000            /* max # of jobs per queue run */
 # endif
 

-# ifndef FORK
-# define FORK          vfork           /* function to call to fork mailer */
-# endif
-

 /*
 **  Compilation options.
 **
 /*
 **  Compilation options.
 **


@@ -48,10 +49,8 @@
 */
 
 # define LOG           1       /* enable logging */
 */
 
 # define LOG           1       /* enable logging */

-# define SMTP          1       /* enable user and server SMTP */
-# define QUEUE         1       /* enable queueing */

 # define UGLYUUCP      1       /* output ugly UUCP From lines */
 # define UGLYUUCP      1       /* output ugly UUCP From lines */

-# define DAEMON                1       /* include the daemon (requires IPC & SMTP) */
+# define NETINET       1       /* include internet support */

 # define SETPROCTITLE  1       /* munge argv to display current status */
 # define NAMED_BIND    1       /* use Berkeley Internet Domain Server */
 # define MATCHGECOS    1       /* match user names from gecos field */
 # define SETPROCTITLE  1       /* munge argv to display current status */
 # define NAMED_BIND    1       /* use Berkeley Internet Domain Server */
 # define MATCHGECOS    1       /* match user names from gecos field */


@@ -62,26 +61,83 @@
 # define HASH_MAP      1       /* enable HASH mapping type (requires NEWDB) */
 # endif
 
 # define HASH_MAP      1       /* enable HASH mapping type (requires NEWDB) */
 # endif
 

+# ifdef NIS
+# define NIS_ALIASES   1       /* include NIS support for aliases */
+# define NIS_MAP       1       /* include NIS mapping type */
+# endif
+

 # ifdef NDBM
 # define DBM_MAP       1       /* enable DBM mapping type (requires NDBM) */
 # endif
 
 /*
 # ifdef NDBM
 # define DBM_MAP       1       /* enable DBM mapping type (requires NDBM) */
 # endif
 
 /*

-**  Some general configuration -- you shouldn't have to touch these
+**  Operating system configuration.
+**
+**     Unless you are porting to a new OS, you shouldn't have to
+**     change these.

 */
 
 */
 

-# ifdef hpux
+/* HP-UX -- tested for 8.07 */
+# ifdef __hpux

 # define SYSTEM5       1
 # endif
 
 # define SYSTEM5       1
 # endif
 

-# ifdef SYSTEM5
+/* IBM AIX 3.x -- actually tested for 3.2.3 */
+# ifdef _AIX3
+# define LOCKF         1       /* use System V lockf instead of flock */
+# define FORK          fork    /* no vfork primitive available */
+# endif

 
 

+/* general System V defines */
+# ifdef SYSTEM5

 # define LOCKF         1       /* use System V lockf instead of flock */
 # define SYS5TZ                1       /* use System V style timezones */
 # define LOCKF         1       /* use System V lockf instead of flock */
 # define SYS5TZ                1       /* use System V style timezones */

-# define UNAME         1       /* use System V uname system call */
-
+# define HASUNAME      1       /* use System V uname system call */

 # endif
 
 # endif
 

+#if defined(sun) && !defined(BSD) && !defined(SOLARIS)
+# include <vfork.h>
+#endif
+
+#ifdef _POSIX_VERSION
+# define HASSETSID     1       /* has setsid(2) call */
+#endif
+
+#ifdef NeXT
+# define       sleep   sleepX
+#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 _NET_PROHIB.
+*/
+
+#if !defined(ultrix) && !defined(__hpux)
+# define IDENTPROTO    1       /* use IDENT proto (RFC 1413) */
+#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_IFREG) == S_IFREG)
+#endif
+#ifndef S_IWGRP
+#define S_IWGRP                020
+#endif
+#ifndef S_IWOTH
+#define S_IWOTH                002
+#endif
+

 /*
 **  Older systems don't have this error code -- it should be in
 **  /usr/include/sysexits.h.
 /*
 **  Older systems don't have this error code -- it should be in
 **  /usr/include/sysexits.h.


@@ -91,6 +147,17 @@
 # define EX_CONFIG     78      /* configuration error */
 # endif
 
 # define EX_CONFIG     78      /* configuration error */
 # endif
 

+/*
+**  Do some required dependencies
+*/
+
+#if defined(NETINET) || defined(NETISO)
+# define SMTP          1       /* enable user and server SMTP */
+# define QUEUE         1       /* enable queueing */
+# define DAEMON                1       /* include the daemon (requires IPC & SMTP) */
+#endif
+
+

 /*
 **  Arrange to use either varargs or stdargs
 */
 /*
 **  Arrange to use either varargs or stdargs
 */


@@ -113,23 +180,62 @@
 
 # endif
 
 
 # endif
 

-#ifdef UNAME
+#ifdef HASUNAME

 # include <sys/utsname.h>
 # ifdef newstr
 #  undef newstr
 # endif
 # include <sys/utsname.h>
 # ifdef newstr
 #  undef newstr
 # endif

-#else /* ! UNAME */
+#else /* ! HASUNAME */

 # define NODE_LENGTH 32
 struct utsname
 {
        char nodename[NODE_LENGTH+1];
 };
 # define NODE_LENGTH 32
 struct utsname
 {
        char nodename[NODE_LENGTH+1];
 };

-#endif /* UNAME */
-
-#ifdef sun
-# include <vfork.h>
-#endif
+#endif /* HASUNAME */

 
 #ifndef MAXHOSTNAMELEN
 #define MAXHOSTNAMELEN 256
 #endif
 
 #ifndef MAXHOSTNAMELEN
 #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
+
+#ifdef LOCKF
+#define LOCK_SH                0x01    /* shared lock */
+#define LOCK_EX                0x02    /* exclusive lock */
+#define LOCK_NB                0x04    /* non-blocking lock */
+#define LOCK_UN                0x08    /* unlock */
+
+#else
+
+# include <sys/file.h>
+
+#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
+# define TOBUFSIZE (1024 - 256)
+#endif
+
+/* fork routine -- set above using #ifdef _osname_ or in Makefile */
+# ifndef FORK
+# define FORK          vfork           /* function to call to fork mailer */
+# endif