cache-hot. Previously, although the result was properly cached, the
initial verify call returned a defer.
-JH/21 Bug 2151 (partial):
- Avoid using SIZE on the MAIL for a callout verify, on any but
+JH/21 Bug 2151: Avoid using SIZE on the MAIL for a callout verify, on any but
the main verify for receipient in uncached-mode.
+JH/22 Retire historical build files to an "unsupported" subdir. These are
+ defined as "ones for which we have no current evidence of testing".
+
Exim version 4.89
-----------------
+++ /dev/null
-# Exim: OS-specific make file for AIX
-# Written by Nick Waterman (nick@cimio.co.uk)
-# Modified by PH following a message from Mike Meredith
-
-# Note that the output of uname -m is probably not what Philip expected,
-# so you might end up with more build-AIX-random_number directories than
-# you expected if you have too many AIX boxes, but it seems to work... I
-# blame IBM.
-
-# Note that nowadays you have to pay extra for a cc compiler with AIX!
-
-CC=gcc
-
-# This needs to be in here rather than os.h-AIX because of regexp stuff.
-# basically strchr is a #define, which means "extern char *strchr()"
-# ruins things. __STR31__ seems to get around this by magic. The AIX
-# include files are quite a confusing maze.
-# Mike M says this is not necessary any more; possibly this is related to
-# using gcc. Commented out by PH.
-#CFLAGS = -D__STR31__
-
-CFLAGS = -mcpu=power4 -maix64 -O3
-
-# Needed for vfork() and vfork() only?
-
-LIBS = -lbsd -lm
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for BSDI aka BSD/OS. Its antique link editor
-# cannot handle the TextPop overriding.
-
-CFLAGS=-O
-CHOWN_COMMAND=/usr/sbin/chown
-
-HAVE_SA_LEN=YES
-
-X11=/usr/X11
-XINCLUDE=-I$(X11)/include
-XLFLAGS=-L$(X11)/lib
-X11_LD_LIB=$(X11)/lib
-
-LIBS_EXIMON=-lSM -lICE -lipc -lm
-EXIMON_TEXTPOP=
-
-EXIWHAT_PS_ARG=-ax
-EXIWHAT_EGREP_ARG='/exim( |$$)'
-EXIWHAT_KILL_SIGNAL=-USR1
-
-# End
+++ /dev/null
-# OS-specific file for Cygwin.
-
-# This file provided by Pierre A. Humblet <Pierre.Humblet@ieee.org>
-
-HAVE_IPV6 = yes
-HAVE_ICONV = yes
-# Use c99 to have %z
-CFLAGS= -g -Wall -std=c99 -U __STRICT_ANSI__
-LIBS= -lcrypt -lresolv
-LIBS_EXIM= -liconv
-EXIWHAT_PS_ARG=-as
-EXIWHAT_KILL_SIGNAL=-USR1
-EXIWHAT_EGREP_ARG='/(EXIM|exim)[0-9. -]*$$'
-
-DBMLIB=-lgdbm
-USE_GDBM=YES
-
-# Some OS add a suffix to executables
-EXE = .exe
-
-# To add a resource file with an icon
-LIBS_EXIM +=../Local/exim_res.o
-
-# To produce a linker map
-#LIBS_EXIM+=-Wl,-Map,Exim.Map
-
-
-##################################################
-# The following is normally set in local/Makefile.
-# Makefile.cygwin provides defaults with which the
-# precompiled version is built
-##################################################
-
-BIN_DIRECTORY=/usr/bin
-CONFIGURE_FILE=/etc/exim.conf
-EXIM_USER=18 # This changes if user exim exists
-EXIM_GROUP=544 # Administrators
-SPOOL_DIRECTORY=/var/spool/exim
-LOG_FILE_PATH=/var/log/exim/exim_%s.log
-TIMEZONE_DEFAULT = ""
-
-AUTH_CRAM_MD5=yes
-AUTH_PLAINTEXT=yes
-AUTH_SPA=yes
-
-SUPPORT_TLS=yes
-TLS_LIBS=-lssl -lcrypto
-
-ROUTER_ACCEPT=yes
-ROUTER_DNSLOOKUP=yes
-ROUTER_IPLITERAL=yes
-ROUTER_MANUALROUTE=yes
-ROUTER_QUERYPROGRAM=yes
-ROUTER_REDIRECT=yes
-
-TRANSPORT_APPENDFILE=yes
-TRANSPORT_AUTOREPLY=yes
-TRANSPORT_PIPE=yes
-TRANSPORT_SMTP=yes
-
-SUPPORT_MAILDIR=yes
-SUPPORT_MAILSTORE=yes
-SUPPORT_MBX=yes
-
-LOOKUP_DBM=yes
-LOOKUP_LSEARCH=yes
-
-# LOOKUP_CDB=yes
-LOOKUP_DNSDB=yes
-LOOKUP_DSEARCH=yes
-LOOKUP_LDAP=yes
-# LOOKUP_MYSQL=yes
-# LOOKUP_NIS=yes
-# LOOKUP_NISPLUS=yes
-# LOOKUP_ORACLE=yes
-LOOKUP_PASSWD=yes
-# LOOKUP_PGSQL=yes
-# LOOKUP_WHOSON=yes
-
-LDAP_LIB_TYPE=OPENLDAP2
-LOOKUP_LIBS=-lldap -llber
-
-WITH_CONTENT_SCAN=yes
-
-# It is important to define these variables but the values are always overridden
-CONFIGURE_OWNER=18
-CONFIGURE_GROUP=544
-
-EXICYCLOG_MAX=10
-
-COMPRESS_COMMAND=/usr/bin/gzip
-COMPRESS_SUFFIX=gz
-ZCAT_COMMAND=/usr/bin/zcat
-
-# EXIM_PERL=perl.o
-
-# Comment the two lines below if you do not have PAM, e.g. from
-# ftp://ftp.uni-erlangen.de/pub/pc/gnuwin32/cygwin/porters/Humblet_Pierre_A
-SUPPORT_PAM=yes
-CFLAGS += -DINCLUDE_PAM -I ../pam -I ../../pam
-
-# All modes are in octal and must start with 0
-EXIMDB_DIRECTORY_MODE = 01777
-EXIMDB_MODE = 0666
-EXIMDB_LOCKFILE_MODE = 0666
-INPUT_DIRECTORY_MODE = 01777
-LOG_DIRECTORY_MODE = 01777
-LOG_MODE = 0666
-MSGLOG_DIRECTORY_MODE = 01777
-SPOOL_DIRECTORY_MODE = 01777
-SPOOL_MODE = 0600
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for DGUX
-#
-# Written by Ken Bailey (K.Bailey@rbgkew.org.uk) Feb 1998
-# on dgux R4.11MU04 generic AViiON mc88100
-# with no X
-
-# Minor tidies to remove settings that are actually the default,
-# in line with the style of other system files - PH.
-
-BASENAME_COMMAND=/bin/basename
-CHOWN_COMMAND=/bin/chown
-CHGRP_COMMAND=/bin/chgrp
-CHMOD_COMMAND=/bin/chmod
-
-# PERL
-# Perl is not necessary for running Exim itself, but some Perl utilities
-# are provided for processing the logs. Perl 5 is assumed.
-# DG ship perl version 4.036 in /bin/perl so need to use locally installed perl
-
-PERL_COMMAND=/usr/local/bin/perl
-
-# dg's version of gcc likes O2
-
-CFLAGS=-O2
-
-RANLIB=@true
-LIBS=-lsocket -lnsl -lm
-LIBRESOLV=-lresolv
-DBMLIB=-ldbm
-
-# End
-
+++ /dev/null
-# Exim: OS-specific make file for Darwin (Mac OS X).
-
-CC=cc
-
-BASENAME_COMMAND=look_for_it
-CHOWN_COMMAND=/usr/sbin/chown
-CHMOD_COMMAND=/bin/chmod
-
-HAVE_SA_LEN=YES
-
-# Removed -DBIND_8_COMPAT for 4.61
-# CFLAGS=-O -no-cpp-precomp -DBIND_8_COMPAT
-
-CFLAGS=-O -no-cpp-precomp
-LIBRESOLV=-lresolv
-
-USE_DB = yes
-DBMLIB =
-
-X11=/usr/X11R6
-XINCLUDE=-I$(X11)/include
-XLFLAGS=-L$(X11)/lib
-X11_LD_LIB=$(X11)/lib
-
-EXIWHAT_PS_ARG=ax
-EXIWHAT_EGREP_ARG='/exim( |$$)'
-EXIWHAT_KILL_SIGNAL=-USR1
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for DragonFly
-# There's no setting of CFLAGS here, to allow the system default
-# for "make" to be the default.
-
-CHOWN_COMMAND=/usr/sbin/chown
-CHMOD_COMMAND=/bin/chmod
-
-HAVE_SA_LEN=YES
-
-# crypt() is in a separate library
-LIBS=-lcrypt -lm
-
-# DragonFly always ships with Berkeley DB
-USE_DB=yes
-
-# X11 may be under /usr/pkg/xorg/ for example.
-# X11=/usr/X11R6
-X11=$(X11BASE)
-
-XINCLUDE=-I$(X11)/include
-XLFLAGS=-L$(X11)/lib
-XLFLAGS+=-Wl,-rpath,${X11BASE}/lib
-X11_LD_LIB=$(X11)/lib
-
-EXIWHAT_PS_ARG=-ax
-EXIWHAT_EGREP_ARG='/exim( |$$)'
-EXIWHAT_MULTIKILL_CMD='killall -m'
-EXIWHAT_MULTIKILL_ARG='^exim($$|-[0-9.]+-[0-9]+$$)'
-EXIWHAT_KILL_SIGNAL=-USR1
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for GNU and variants.
-
-HAVE_ICONV=yes
-
-BASENAME_COMMAND=look_for_it
-CHOWN_COMMAND=look_for_it
-CHGRP_COMMAND=look_for_it
-CHMOD_COMMAND=look_for_it
-
-CFLAGS ?= -O -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-
-DBMLIB = -ldb
-USE_DB = yes
-
-LIBS = -lnsl -lcrypt -lm
-LIBRESOLV = -lresolv
-
-X11=/usr/X11R6
-XINCLUDE=-I$(X11)/include
-XLFLAGS=-L$(X11)/lib
-X11_LD_LIB=$(X11)/lib
-
-EXIWHAT_PS_ARG=ax
-EXIWHAT_EGREP_ARG='/exim( |$$)'
-EXIWHAT_MULTIKILL_CMD=killall
-EXIWHAT_MULTIKILL_ARG=exim
-EXIWHAT_KILL_SIGNAL=-USR1
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for GNU and variants.
-
-HAVE_ICONV=yes
-
-BASENAME_COMMAND=look_for_it
-CHOWN_COMMAND=look_for_it
-CHGRP_COMMAND=look_for_it
-CHMOD_COMMAND=look_for_it
-
-CFLAGS ?= -O -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-
-DBMLIB = -ldb
-USE_DB = yes
-
-LIBS = -lnsl -lcrypt -lm
-LIBRESOLV = -lresolv
-
-X11=/usr/X11R6
-XINCLUDE=-I$(X11)/include
-XLFLAGS=-L$(X11)/lib
-X11_LD_LIB=$(X11)/lib
-
-EXIWHAT_PS_ARG=ax
-EXIWHAT_EGREP_ARG='/exim( |$$)'
-EXIWHAT_MULTIKILL_CMD=killall
-EXIWHAT_MULTIKILL_ARG=exim4
-EXIWHAT_KILL_SIGNAL=-USR1
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for GNU and variants.
-
-HAVE_ICONV=yes
-
-BASENAME_COMMAND=look_for_it
-CHOWN_COMMAND=look_for_it
-CHGRP_COMMAND=look_for_it
-CHMOD_COMMAND=look_for_it
-
-CFLAGS ?= -O -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-
-DBMLIB = -ldb
-USE_DB = yes
-
-LIBS = -lnsl -lcrypt -lm
-LIBRESOLV = -lresolv
-
-X11=/usr/X11R6
-XINCLUDE=-I$(X11)/include
-XLFLAGS=-L$(X11)/lib
-X11_LD_LIB=$(X11)/lib
-
-EXIWHAT_PS_ARG=ax
-EXIWHAT_EGREP_ARG='/exim( |$$)'
-EXIWHAT_MULTIKILL_CMD=killall
-EXIWHAT_MULTIKILL_ARG=exim4
-EXIWHAT_KILL_SIGNAL=-USR1
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for HI-OSF/1-MJ and HI-UX/MPP
-
-CC=cc
-CFLAGS=-O
-RANLIB=@true
-EXIWHAT_EGREP_ARG='/exim( |$$)'
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for HI-UX
-
-CC=cc -Aa -D_HIUX_SOURCE
-HAVE_SETRESUID=YES
-HAVE_SETEUID=NO
-XINCLUDE=-I/usr/include/X11R5
-XLFLAGS=-L/usr/lib/X11R5
-DBMLIB = -lndbm
-NEED_H_ERRNO=1
-RANLIB=@true
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for HP-UX later than 9
-
-# HP ANSI C compiler
-#CC=cc
-#CFLAGS=+O2 +Onolimit -z -D_XOPEN_SOURCE_EXTENDED
-# Users of the A.06.00 compiler might need to use +O1 rather than +O2 as
-# there have been some problems reported with this compiler with +O2 set.
-
-# gcc
-CFLAGS=-O -D_XOPEN_SOURCE_EXTENDED
-LDFLAGS=-Wl,-z
-LIBS=-lm
-
-BASENAME_COMMAND=/bin/basename
-HAVE_ICONV=yes
-HAVE_SETRESUID=YES
-HAVE_SETEUID=NO
-XINCLUDE=-I/usr/include/X11R6 -I/usr/contrib/X11R6/include
-XLFLAGS=-L/usr/lib/X11R6 -L/usr/contrib/X11R6/lib
-X11_LD_LIB=/usr/contrib/X11R6/lib
-EXIMON_TEXTPOP=
-DBMLIB=-lndbm
-RANLIB=@true
-
-OS_C_INCLUDES=setenv.c
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for HP-UX 9
-
-CFLAGS=-O
-BASENAME_COMMAND=/bin/basename
-HAVE_ICONV=yes
-HAVE_SETRESUID=YES
-HAVE_SETEUID=NO
-XINCLUDE=-I/usr/include/X11R5
-XLFLAGS=-L/usr/lib/X11R5 -L/usr/contrib/X11R5/lib
-X11_LD_LIB=/usr/contrib/X11R5/lib
-EXIMON_TEXTPOP=
-DBMLIB=-lndbm
-RANLIB=@true
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for IRIX
-
-HAVE_ICONV=yes
-BASENAME_COMMAND=/sbin/basename
-HOSTNAME_COMMAND=/usr/bsd/hostname
-CFLAGS=-OPT:Olimit=1500
-LIBS=-lmld -lm
-XINCLUDE=-I/usr/include/X11
-vfork=fork
-RANLIB=@true
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for IRIX6 on 64-bit systems
-
-HAVE_ICONV=yes
-HOSTNAME_COMMAND=/usr/bsd/hostname
-CFLAGS=-O2 -n32 -OPT:Olimit=4000
-LFLAGS=-n32
-LIBS=-lelf -lm
-XINCLUDE=-I/usr/include/X11
-XLFLAGS=
-vfork=fork
-RANLIB=@true
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for IRIX 6 on 32-bit systems.
-# There seems to be some variation. The commented settings show
-# some alternatives.
-
-HAVE_ICONV=yes
-HOSTNAME_COMMAND=/usr/bsd/hostname
-#CFLAGS=-OPT:Olimit=1500 -32 -mips2
-CFLAGS=-32
-LFLAGS=-32
-#LIBS=-lmld
-LIBS=-lelf -lm
-XINCLUDE=-I/usr/include/X11
-vfork=fork
-RANLIB=@true
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for IRIX 6.5
-
-HAVE_ICONV=yes
-HOSTNAME_COMMAND=/usr/bsd/hostname
-CC=cc
-CFLAGS=-O2 -OPT:Olimit=0
-# CFLAGS=-O2 # override with this (in your Local/Makefile) if using gcc
-LFLAGS=-Wl,-LD_MSG:off=85
-LFLAGS=
-# nlist has moved from libmld to libelf
-LIBS=-lelf -lm
-XINCLUDE=-I/usr/include/X11
-vfork=fork
-RANLIB=@true
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for NetBSD (ELF object format)
-
-CHOWN_COMMAND=/usr/sbin/chown
-CHMOD_COMMAND=/bin/chmod
-
-CFLAGS ?= -O2
-
-HAVE_SA_LEN=YES
-HAVE_IPV6=YES
-LIBS=-lcrypt -lm
-
-X11=/usr/X11R6
-XINCLUDE=-I$(X11)/include
-XLFLAGS=-L$(X11)/lib
-X11_LD_LIB=$(X11)/lib
-
-EXIWHAT_PS_ARG=-ax
-EXIWHAT_EGREP_ARG='/exim( |$$)'
-EXIWHAT_KILL_SIGNAL=-USR1
-
-# NetBSD always ships with Berkeley DB
-USE_DB=yes
-
-# NetBSD ELF linker needs a -R flag.
-XLFLAGS+=-Wl,-R$(X11)/lib/
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for NetBSD (a.out/COFF object format)
-
-CHOWN_COMMAND=/usr/sbin/chown
-CHMOD_COMMAND=/bin/chmod
-
-CFLAGS ?= -O2
-
-HAVE_SA_LEN=YES
-HAVE_IPV6=YES
-LIBS=-lcrypt -lm
-
-X11=/usr/X11R6
-XINCLUDE=-I$(X11)/include
-XLFLAGS=-L$(X11)/lib
-X11_LD_LIB=$(X11)/lib
-
-EXIWHAT_PS_ARG=-ax
-EXIWHAT_EGREP_ARG='/exim( |$$)'
-EXIWHAT_KILL_SIGNAL=-USR1
-
-# NetBSD always ships with Berkeley DB
-USE_DB=yes
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for OSF1
-
-CFLAGS=-O
-LIBS=-liconv -lm
-HAVE_CRYPT16=yes
-HAVE_ICONV=yes
-HOSTNAME_COMMAND=/usr/bin/hostname
-EXIWHAT_EGREP_ARG='/exim( |$$)'
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for OpenUNIX
-
-CC=/usr/bin/cc
-CFLAGS=-O -I/usr/local/include
-LFLAGS=-L/usr/local/lib
-
-LIBS=-lsocket -lnsl -lelf -lgen -lresolv -lm
-EXTRALIBS_EXIMON=-lICE -lSM
-
-RANLIB=@true
-ERRNO_QUOTA=0
-
-X11=/usr/lib/X11
-XINCLUDE=-I/usr/include/X11
-XLFLAGS=-L/usr/lib -L$(X11)/lib
-
-# End
+++ /dev/null
-# Exim: OS-specific makefile for QNX
-
-BASENAME_COMMAND=/bin/basename
-MAKE_SHELL=/usr/bin/bash
-
-CHOWN_COMMAND=/bin/chown
-CHGRP_COMMAND=/bin/chgrp
-CHMOD_COMMAND=/bin/chmod
-HOSTNAME_COMMAND=/bin/hostname
-MV_COMMAND=/bin/mv
-PERL_COMMAND=/usr/bin/perl
-RM_COMMAND=/bin/rm
-
-AR=ar -rc
-
-CC=cc
-CFLAGS=-Otax
-LIBIDENTCFLAGS=
-
-RANLIB=@true
-DBMLIB=-ldb
-USE_DB=yes
-LIBS=-lsocket -lm
-
-X11=/usr/X11R6
-XINCLUDE=-I$(X11)/include
-XLFLAGS=-L$(X11)/lib
-X11_LD_LIB=$(X11)/lib
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for SCO
-
-# It was reported that some versions of gcc (e.g. 2.8.1) require this to be
-# CFLAGS=-melf
-
-CFLAGS=-b elf
-
-RANLIB=@true
-DBMLIB=-lndbm
-ERRNO_QUOTA=0
-LIBS=-lsocket -lm
-HAVE_ICONV=yes
-
-X11=/usr/lib/X11
-XINCLUDE=-I/usr/include/X11
-XLFLAGS=-L/usr/lib -L$(X11)/lib
-X11_LD_LIB=$(X11)/lib
-
-# Changes from Frank Bernhardt (30/09/04)
-
-BASENAME_COMMAND=/bin/basename
-CHOWN_COMMAND=/bin/chown
-CHGRP_COMMAND=/bin/chgrp
-CHMOD_COMMAND=/bin/chmod
-HOSTNAME_COMMAND=/usr/bin/hostname
-TOUCH_COMMAND=/bin/touch
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for SCO_SV release 5 (tested on 5.0.5 & 5.0.5)
-# (see the UNIX_SV files for SCO 4.2)
-# Supplied by: Tony Earnshaw <tonye@ilion.nl>
-
-# Note that 'gcc -melf -m486' applies to gcc 2.7.2 and higher;
-# 2.7.1 and SCO's SDK need '-belf'.
-
-# Removed -lwrap (PH 27/7/00) because not all systems have it
-
-CFLAGS=-melf -O3 -m486
-LFLAGS=-L/lib -L/usr/lib -L/usr/local/lib
-LIBS=-ltinfo -lsocket -lm
-
-HAVE_ICONV=yes
-
-RANLIB=@true
-DBMLIB=-lndbm
-ERRNO_QUOTA=0
-
-X11=/usr/lib/X11
-XINCLUDE=-I/usr/include/X11
-XLFLAGS=-L/usr/lib -L$(X11)/lib
-X11_LD_LIB=$(X11)/lib
-
-# Changes from Frank Bernhardt (30/9/04)
-
-BASENAME_COMMAND=/bin/basename
-CHOWN_COMMAND=/bin/chown
-CHGRP_COMMAND=/bin/chgrp
-CHMOD_COMMAND=/bin/chmod
-HOSTNAME_COMMAND=/usr/bin/hostname
-TOUCH_COMMAND=/bin/touch
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for SunOS4
-
-CFLAGS=-O
-
-CHOWN_COMMAND=/usr/etc/chown
-HOSTNAME_COMMAND=/usr/bin/hostname
-EXIT_FAILURE=1
-EXIT_SUCCESS=0
-LIBRESOLV=-lresolv
-XINCLUDE=-I/usr/include/X11
-
-EXIWHAT_PS_ARG=-ax
-EXIWHAT_EGREP_ARG='/exim( |$$)'
-EXIWHAT_KILL_SIGNAL=-30
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for SunOS5 on a HAL
-
-# Note: The HAL runs a standard SunOS5 except that it has a 64 bit C
-# compiler called hcc. To make things work pass the -KV7 flag to force
-# 32bit compilation - this is necessary to interwork with some libraries.
-
-CC=hcc
-CFLAGS=-O -KV7
-LIBIDENTCFLAGS="-KV7 -O -DHAVE_ANSIHEADERS"
-LIBIDENTNAME=sunos5
-RANLIB=@true
-LIBS=-lsocket -lnsl -lkstat -lm
-LIBRESOLV=-lresolv
-X11=/usr/X11R6
-XINCLUDE=-I$(X11)/include
-XLFLAGS=-L$(X11)/lib -R$(X11)/lib
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for Ultrix
-
-MAKE_SHELL=/usr/bin/sh5
-
-CFLAGS=-O
-
-# This can either be /usr/include/X11 or /usr/include/mit depending on
-# the particular version of ULTRIX.
-
-XINCLUDE=-I/usr/include/X11 -I/usr/include/mit
-
-DBMLIB=-lgdbm
-
-EXIWHAT_PS_ARG=-ax
-EXIWHAT_EGREP_ARG='/exim( |$$)'
-EXIWHAT_KILL_SIGNAL=-USR1
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for SCO SVR4.2MP (and maybe Unixware)
-#
-# *** Note that for SCO 5 the configuration file is called SCO_SV,
-# *** and that Unixware7 has its own configuration. This is an old
-# *** file that is retained for compatibility.
-#
-# Note that SCO does not include dbm/ndbm with their standard compiler
-# (it is available with /usr/ucb/cc, but that has bugs of its own). You
-# should install gcc and gdbm, then execute 'make install-compat' in the
-# gdbm source directory.
-
-CC=gcc -I/usr/local/include
-CFLAGS=-O
-
-RANLIB=@true
-DBMLIB=-lgdbm -L/usr/local/lib
-ERRNO_QUOTA=0
-LIBS=-lsocket -lelf -lgen -lnsl -lresolv -lm
-
-X11=/usr/lib/X11
-XINCLUDE=-I/usr/include/X11
-XLFLAGS=-L/usr/lib -L$(X11)/lib
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for Unixware 2.x
-#
-# Note that Unixware does not include db/dbm/ndbm with their standard compiler
-# (it is available with /usr/ucb/cc, but that has bugs of its own). You
-# should install gcc and Berkeley DB (or another dbm library if you really
-# insist). If you use a different dbm library you will need to override
-# DBMLIB below.
-#
-# DB 1.85 and 2.x can be found at http://www.sleepycat.com/.
-# They have different characteristics. See the discussion of dbm libraries
-# in doc/dbm.discuss.txt in the Exim distribution.
-#
-# DB needs to be compiled with gcc and you need a 'cc' in your path
-# before the Unixware CC to compile it.
-#
-# Don't bother even starting to install exim on Unixware unless
-# you have installed gcc and use it for everything.
-
-CC=gcc -I/usr/local/include
-CFLAGS=-O
-
-RANLIB=@true
-DBMLIB=-ldb -L/usr/local/lib
-USE_DB=YES
-ERRNO_QUOTA=0
-LIBS=-lsocket -lelf -lgen -lnsl -lresolv -lm
-
-X11=/usr/lib/X11
-XINCLUDE=-I/usr/include/X11
-XLFLAGS=-L/usr/lib -L$(X11)/lib
-X11_LD_LIB=$(X11)/lib
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for Unixware7
-# Based on information from James FitzGibbon <james@ehlo.com>
-
-# If you want to use libbind, you need to
-# add -I/usr/local/bind/include to CFLAGS
-# add -L/usr/local/bind/lib to LFLAGS
-# remove -lresolv from LIBS
-# add LOOKUP_LIBS=-lbind
-# The new settings should go in your Local/Makefile rather than here; then
-# they will be usable for subsequent Exim releases.
-
-CC=/usr/bin/cc
-CFLAGS=-O -I/usr/local/include
-LFLAGS=-L/usr/local/lib
-
-HAVE_ICONV=yes
-
-LIBS=-lsocket -lnsl -lelf -lgen -lresolv -lm
-
-# Removed on the advice of Larry Rosenman
-# EXTRALIBS=-lwrap
-
-EXTRALIBS_EXIMON=-lICE -lSM
-
-RANLIB=@true
-ERRNO_QUOTA=0
-
-X11=/usr/lib/X11
-XINCLUDE=-I/usr/include/X11
-XLFLAGS=-L/usr/lib -L$(X11)/lib
-
-# End
+++ /dev/null
-# Exim: OS-specific make file for RiscOS4bsd
-
-HOSTNAME_COMMAND=/usr/ucb/hostname
-EXIT_FAILURE=1
-EXIT_SUCCESS=0
-LIBRESOLV=-lresolv
-LIBS=-liberty -lm
-XINCLUDE=-I/usr/X11R6/include
-
-CFLAGS=-O
-
-EXIWHAT_PS_ARG=-ax
-EXIWHAT_EGREP_ARG='/exim( |$$)'
-EXIWHAT_KILL_SIGNAL=-30
-
-# End
+++ /dev/null
-/*************************************************
-* Exim - an Internet mail transport agent *
-*************************************************/
-
-/* Copyright (c) 2016 Heiko Schlittermann <hs@schlittermann.de> */
-/* See the file NOTICE for conditions of use and distribution. */
-
-/* BSDI-specific code. This is concatenated onto the generic
-src/os.c file. */
-
-#ifndef OS_UNSETENV
-#define OS_UNSETENV
-
-int
-os_unsetenv(const unsigned char * name)
-{
-unsetenv((char *)name);
-return 0;
-}
+++ /dev/null
-/*************************************************
-* Exim - an Internet mail transport agent *
-*************************************************/
-
-/* See the file NOTICE for conditions of use and distribution. */
-
-/* GNU-specific code. This is concatenated onto the generic src/os.c file.
-GNU/Hurd has approximately the same way to determine the load average as NeXT,
-so a variant of this could also be in the generic os.c file. See the GNU EMacs
-getloadavg.c file, from which this snippet was derived. getloadavg.c from Emacs
-is copyrighted by the FSF under the terms of the GPLv2 or any later version.
-Changes are hereby placed under the same license, as requested by the GPL. */
-
-#ifndef OS_LOAD_AVERAGE
-#define OS_LOAD_AVERAGE
-
-#include <mach.h>
-
-static processor_set_t default_set;
-static int getloadavg_initialized;
-
-int
-os_getloadavg (void)
-{
-host_t host;
-struct processor_set_basic_info info;
-unsigned info_count;
-
-if (!getloadavg_initialized)
- {
- if (processor_set_default (mach_host_self(), &default_set) == KERN_SUCCESS)
- getloadavg_initialized = 1;
- }
-
-if (getloadavg_initialized)
- {
- info_count = PROCESSOR_SET_BASIC_INFO_COUNT;
- if (processor_set_info(default_set, PROCESSOR_SET_BASIC_INFO, &host,
- (processor_set_info_t)&info, &info_count) != KERN_SUCCESS)
- getloadavg_initialized = 0;
- else
- {
- #if LOAD_SCALE == 1000
- return info.load_average;
- #else
- return (int) (((double) info.load_average * 1000) / LOAD_SCALE));
- #endif
- }
- }
-
-return -1;
-}
-#endif /* OS_LOAD_AVERAGE */
-
-/* End of os.c-GNU */
+++ /dev/null
-/*************************************************
-* Exim - an Internet mail transport agent *
-*************************************************/
-
-/* Copyright (c) University of Cambridge 2001 */
-/* See the file NOTICE for conditions of use and distribution. */
-
-/* HI-OSF-specific code. This is concatenated onto the generic
-src/os.c file. OSF has an apparently unique way of getting the
-load average, so we provide a unique function here, and define
-OS_LOAD_AVERAGE to stop src/os.c trying to provide the function. */
-
-#ifndef OS_LOAD_AVERAGE
-#define OS_LOAD_AVERAGE
-
-#include <sys/table.h>
-
-int
-os_getloadavg(void)
-{
-double avg;
-struct tbl_loadavg load_avg;
-
-table (TBL_LOADAVG, 0, &load_avg, 1, sizeof (load_avg));
-
-avg = (load_avg.tl_lscale == 0)?
- load_avg.tl_avenrun.d[0] :
- (load_avg.tl_avenrun.l[0] / (double)load_avg.tl_lscale);
-
-return (int)(avg * 1000.0);
-}
-
-#endif /* OS_LOAD_AVERAGE */
-
-/* End of os.c-HI-OSF */
+++ /dev/null
-/*************************************************
-* Exim - an Internet mail transport agent *
-*************************************************/
-
-/* Copyright (c) University of Cambridge 2016 */
-/* Copyright (c) Jeremy Harris 2016 */
-/* See the file NOTICE for conditions of use and distribution. */
-
-/* HP-UX-specific code. This is concatenated onto the generic
-src/os.c file. */
-
-#ifndef COMPILE_UTILITY
-# include "setenv.c"
-#endif
-
-/* End of os.c-SunHP-UX */
+++ /dev/null
-/*************************************************
-* Exim - an Internet mail transport agent *
-*************************************************/
-
-/* Copyright (c) University of Cambridge 2001 */
-/* See the file NOTICE for conditions of use and distribution. */
-
-/* Irix-specific code. This is concatenated onto the generic src/os.c file.
-Irix has a unique way of finding all the network interfaces, so we provide a
-unique function here, and define FIND_RUNNING_INTERFACES to stop src/os.c
-trying to provide the function. The macro may be set initially anyway, when
-compiling os. for utilities that don't want this function. */
-
-#ifndef FIND_RUNNING_INTERFACES
-#define FIND_RUNNING_INTERFACES
-
-/* This is the special form of the function using sysctl() which is the only
-form that returns all the aliases on IRIX systems. This code has its origins
-in a sample program that came from within SGI. */
-
-#include <sys/sysctl.h>
-#include <net/if_dl.h>
-#include <net/if_types.h>
-#include <net/soioctl.h>
-#include <net/route.h>
-
-#define ROUNDUP(a) ((a) > 0 ? (1 + (((a) - 1) | (sizeof(__uint64_t) -1))) \
- : sizeof(__uint64_t))
-#ifdef _HAVE_SA_LEN
-#define ADVANCE(x, n) (x += ROUNDUP((n)->sa_len))
-#else
-#define ADVANCE(x, n) (x += ROUNDUP(_FAKE_SA_LEN_DST(n)))
-#endif
-
-
-ip_address_item *
-os_find_running_interfaces(void)
-{
-ip_address_item *yield = NULL;
-ip_address_item *last = NULL;
-ip_address_item *next;
-
-size_t needed;
-int mib[6];
-char *buf, *nextaddr, *lim;
-register struct if_msghdr *ifm;
-
-mib[0] = CTL_NET;
-mib[1] = PF_ROUTE;
-mib[2] = 0;
-mib[3] = 0;
-mib[4] = NET_RT_IFLIST;
-mib[5] = 0;
-
-/* Get an estimate of the amount of store needed, then get the store and
-get the data into it. Any error causes a panic death. */
-
-if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0)
- log_write(0, LOG_PANIC_DIE, "iflist-sysctl-estimate failed: %s",
- strerror(errno));
-
-buf = store_get(needed);
-
-if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0)
- log_write(0, LOG_PANIC_DIE, "sysctl of ifnet list failed: %s",
- strerror(errno));
-
-/* Now fish out the data for each interface */
-
-lim = buf + needed;
-for (nextaddr = buf; nextaddr < lim; nextaddr += ifm->ifm_msglen)
- {
- ifm = (struct if_msghdr *)nextaddr;
-
- if (ifm->ifm_type != RTM_IFINFO)
- {
- struct ifa_msghdr *ifam = (struct ifa_msghdr *)ifm;
- struct sockaddr_in *mask = NULL, *addr = NULL;
-
- if ((ifam->ifam_addrs & RTA_NETMASK) != 0)
- mask = (struct sockaddr_in *)(ifam + 1);
-
- if ((ifam->ifam_addrs & RTA_IFA) != 0)
- {
- char *cp = (char *)mask;
- struct sockaddr *sa = (struct sockaddr *)mask;
- ADVANCE(cp, sa);
- addr = (struct sockaddr_in *)cp;
- }
-
- /* Create a data block for the address, fill in the data, and put it on
- the chain. This data has to survive for ever, so use malloc. */
-
- if (addr != NULL)
- {
- next = store_malloc(sizeof(ip_address_item));
- next->next = NULL;
- next->port = 0;
- (void)host_ntoa(-1, addr, next->address, NULL);
-
- if (yield == NULL) yield = last = next; else
- {
- last->next = next;
- last = next;
- }
-
- DEBUG(D_interface) debug_printf("Actual local interface address is %s\n",
- last->address);
- }
- }
- }
-
-return yield;
-}
-
-#endif /* FIND_RUNNING_INTERFACES */
-
-/* End of os.c-IRIX */
+++ /dev/null
-/*************************************************
-* Exim - an Internet mail transport agent *
-*************************************************/
-
-/* Copyright (c) University of Cambridge 2001 */
-/* See the file NOTICE for conditions of use and distribution. */
-
-/* Irix-specific code. This is concatenated onto the generic src/os.c file.
-Irix has a unique way of finding all the network interfaces, so we provide a
-unique function here, and define FIND_RUNNING_INTERFACES to stop src/os.c
-trying to provide the function. The macro may be set initially anyway, when
-compiling os. for utilities that don't want this function. */
-
-#ifndef FIND_RUNNING_INTERFACES
-#define FIND_RUNNING_INTERFACES
-
-/* This is the special form of the function using sysctl() which is the only
-form that returns all the aliases on IRIX systems. This code has its origins
-in a sample program that came from within SGI. */
-
-#include <sys/sysctl.h>
-#include <net/if_dl.h>
-#include <net/if_types.h>
-#include <net/soioctl.h>
-#include <net/route.h>
-
-#define ROUNDUP(a) ((a) > 0 ? (1 + (((a) - 1) | (sizeof(__uint64_t) -1))) \
- : sizeof(__uint64_t))
-#ifdef _HAVE_SA_LEN
-#define ADVANCE(x, n) (x += ROUNDUP((n)->sa_len))
-#else
-#define ADVANCE(x, n) (x += ROUNDUP(_FAKE_SA_LEN_DST(n)))
-#endif
-
-
-ip_address_item *
-os_find_running_interfaces(void)
-{
-ip_address_item *yield = NULL;
-ip_address_item *last = NULL;
-ip_address_item *next;
-
-size_t needed;
-int mib[6];
-char *buf, *nextaddr, *lim;
-register struct if_msghdr *ifm;
-
-mib[0] = CTL_NET;
-mib[1] = PF_ROUTE;
-mib[2] = 0;
-mib[3] = 0;
-mib[4] = NET_RT_IFLIST;
-mib[5] = 0;
-
-/* Get an estimate of the amount of store needed, then get the store and
-get the data into it. Any error causes a panic death. */
-
-if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0)
- log_write(0, LOG_PANIC_DIE, "iflist-sysctl-estimate failed: %s",
- strerror(errno));
-
-buf = store_get(needed);
-
-if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0)
- log_write(0, LOG_PANIC_DIE, "sysctl of ifnet list failed: %s",
- strerror(errno));
-
-/* Now fish out the data for each interface */
-
-lim = buf + needed;
-for (nextaddr = buf; nextaddr < lim; nextaddr += ifm->ifm_msglen)
- {
- ifm = (struct if_msghdr *)nextaddr;
-
- if (ifm->ifm_type != RTM_IFINFO)
- {
- struct ifa_msghdr *ifam = (struct ifa_msghdr *)ifm;
- struct sockaddr_in *mask = NULL, *addr = NULL;
-
- if ((ifam->ifam_addrs & RTA_NETMASK) != 0)
- mask = (struct sockaddr_in *)(ifam + 1);
-
- if ((ifam->ifam_addrs & RTA_IFA) != 0)
- {
- char *cp = (char *)mask;
- struct sockaddr *sa = (struct sockaddr *)mask;
- ADVANCE(cp, sa);
- addr = (struct sockaddr_in *)cp;
- }
-
- /* Create a data block for the address, fill in the data, and put it on
- the chain. This data has to survive for ever, so use malloc. */
-
- if (addr != NULL)
- {
- next = store_malloc(sizeof(ip_address_item));
- next->next = NULL;
- next->port = 0;
- (void)host_ntoa(-1, addr, next->address, NULL);
-
- if (yield == NULL) yield = last = next; else
- {
- last->next = next;
- last = next;
- }
-
- DEBUG(D_interface) debug_printf("Actual local interface address is %s\n",
- last->address);
- }
- }
- }
-
-return yield;
-}
-
-#endif /* FIND_RUNNING_INTERFACES */
-
-/* End of os.c-IRIX */
+++ /dev/null
-/*************************************************
-* Exim - an Internet mail transport agent *
-*************************************************/
-
-/* Copyright (c) University of Cambridge 2001 */
-/* See the file NOTICE for conditions of use and distribution. */
-
-/* Irix-specific code. This is concatenated onto the generic src/os.c file.
-Irix has a unique way of finding all the network interfaces, so we provide a
-unique function here, and define FIND_RUNNING_INTERFACES to stop src/os.c
-trying to provide the function. The macro may be set initially anyway, when
-compiling os. for utilities that don't want this function. */
-
-#ifndef FIND_RUNNING_INTERFACES
-#define FIND_RUNNING_INTERFACES
-
-/* This is the special form of the function using sysctl() which is the only
-form that returns all the aliases on IRIX systems. This code has its origins
-in a sample program that came from within SGI. */
-
-#include <sys/sysctl.h>
-#include <net/if_dl.h>
-#include <net/if_types.h>
-#include <net/soioctl.h>
-#include <net/route.h>
-
-#define ROUNDUP(a) ((a) > 0 ? (1 + (((a) - 1) | (sizeof(__uint64_t) -1))) \
- : sizeof(__uint64_t))
-#ifdef _HAVE_SA_LEN
-#define ADVANCE(x, n) (x += ROUNDUP((n)->sa_len))
-#else
-#define ADVANCE(x, n) (x += ROUNDUP(_FAKE_SA_LEN_DST(n)))
-#endif
-
-
-ip_address_item *
-os_find_running_interfaces(void)
-{
-ip_address_item *yield = NULL;
-ip_address_item *last = NULL;
-ip_address_item *next;
-
-size_t needed;
-int mib[6];
-char *buf, *nextaddr, *lim;
-register struct if_msghdr *ifm;
-
-mib[0] = CTL_NET;
-mib[1] = PF_ROUTE;
-mib[2] = 0;
-mib[3] = 0;
-mib[4] = NET_RT_IFLIST;
-mib[5] = 0;
-
-/* Get an estimate of the amount of store needed, then get the store and
-get the data into it. Any error causes a panic death. */
-
-if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0)
- log_write(0, LOG_PANIC_DIE, "iflist-sysctl-estimate failed: %s",
- strerror(errno));
-
-buf = store_get(needed);
-
-if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0)
- log_write(0, LOG_PANIC_DIE, "sysctl of ifnet list failed: %s",
- strerror(errno));
-
-/* Now fish out the data for each interface */
-
-lim = buf + needed;
-for (nextaddr = buf; nextaddr < lim; nextaddr += ifm->ifm_msglen)
- {
- ifm = (struct if_msghdr *)nextaddr;
-
- if (ifm->ifm_type != RTM_IFINFO)
- {
- struct ifa_msghdr *ifam = (struct ifa_msghdr *)ifm;
- struct sockaddr_in *mask = NULL, *addr = NULL;
-
- if ((ifam->ifam_addrs & RTA_NETMASK) != 0)
- mask = (struct sockaddr_in *)(ifam + 1);
-
- if ((ifam->ifam_addrs & RTA_IFA) != 0)
- {
- char *cp = (char *)mask;
- struct sockaddr *sa = (struct sockaddr *)mask;
- ADVANCE(cp, sa);
- addr = (struct sockaddr_in *)cp;
- }
-
- /* Create a data block for the address, fill in the data, and put it on
- the chain. This data has to survive for ever, so use malloc. */
-
- if (addr != NULL)
- {
- next = store_malloc(sizeof(ip_address_item));
- next->next = NULL;
- next->port = 0;
- (void)host_ntoa(-1, addr, next->address, NULL);
-
- if (yield == NULL) yield = last = next; else
- {
- last->next = next;
- last = next;
- }
-
- DEBUG(D_interface) debug_printf("Actual local interface address is %s\n",
- last->address);
- }
- }
- }
-
-return yield;
-}
-
-#endif /* FIND_RUNNING_INTERFACES */
-
-/* End of os.c-IRIX */
+++ /dev/null
-/*************************************************
-* Exim - an Internet mail transport agent *
-*************************************************/
-
-/* Copyright (c) University of Cambridge 2001 */
-/* See the file NOTICE for conditions of use and distribution. */
-
-/* Irix-specific code. This is concatenated onto the generic src/os.c file.
-Irix has a unique way of finding all the network interfaces, so we provide a
-unique function here, and define FIND_RUNNING_INTERFACES to stop src/os.c
-trying to provide the function. The macro may be set initially anyway, when
-compiling os. for utilities that don't want this function. */
-
-#ifndef FIND_RUNNING_INTERFACES
-#define FIND_RUNNING_INTERFACES
-
-/* This is the special form of the function using sysctl() which is the only
-form that returns all the aliases on IRIX systems. This code has its origins
-in a sample program that came from within SGI. */
-
-#include <sys/sysctl.h>
-#include <net/if_dl.h>
-#include <net/if_types.h>
-#include <net/soioctl.h>
-#include <net/route.h>
-
-#define ROUNDUP(a) ((a) > 0 ? (1 + (((a) - 1) | (sizeof(__uint64_t) -1))) \
- : sizeof(__uint64_t))
-#ifdef _HAVE_SA_LEN
-#define ADVANCE(x, n) (x += ROUNDUP((n)->sa_len))
-#else
-#define ADVANCE(x, n) (x += ROUNDUP(_FAKE_SA_LEN_DST(n)))
-#endif
-
-
-ip_address_item *
-os_find_running_interfaces(void)
-{
-ip_address_item *yield = NULL;
-ip_address_item *last = NULL;
-ip_address_item *next;
-
-size_t needed;
-int mib[6];
-char *buf, *nextaddr, *lim;
-register struct if_msghdr *ifm;
-
-mib[0] = CTL_NET;
-mib[1] = PF_ROUTE;
-mib[2] = 0;
-mib[3] = 0;
-mib[4] = NET_RT_IFLIST;
-mib[5] = 0;
-
-/* Get an estimate of the amount of store needed, then get the store and
-get the data into it. Any error causes a panic death. */
-
-if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0)
- log_write(0, LOG_PANIC_DIE, "iflist-sysctl-estimate failed: %s",
- strerror(errno));
-
-buf = store_get(needed);
-
-if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0)
- log_write(0, LOG_PANIC_DIE, "sysctl of ifnet list failed: %s",
- strerror(errno));
-
-/* Now fish out the data for each interface */
-
-lim = buf + needed;
-for (nextaddr = buf; nextaddr < lim; nextaddr += ifm->ifm_msglen)
- {
- ifm = (struct if_msghdr *)nextaddr;
-
- if (ifm->ifm_type != RTM_IFINFO)
- {
- struct ifa_msghdr *ifam = (struct ifa_msghdr *)ifm;
- struct sockaddr_in *mask = NULL, *addr = NULL;
-
- if ((ifam->ifam_addrs & RTA_NETMASK) != 0)
- mask = (struct sockaddr_in *)(ifam + 1);
-
- if ((ifam->ifam_addrs & RTA_IFA) != 0)
- {
- char *cp = (char *)mask;
- struct sockaddr *sa = (struct sockaddr *)mask;
- ADVANCE(cp, sa);
- addr = (struct sockaddr_in *)cp;
- }
-
- /* Create a data block for the address, fill in the data, and put it on
- the chain. This data has to survive for ever, so use malloc. */
-
- if (addr != NULL)
- {
- next = store_malloc(sizeof(ip_address_item));
- next->next = NULL;
- next->port = 0;
- (void)host_ntoa(-1, addr, next->address, NULL);
-
- if (yield == NULL) yield = last = next; else
- {
- last->next = next;
- last = next;
- }
-
- DEBUG(D_interface) debug_printf("Actual local interface address is %s\n",
- last->address);
- }
- }
- }
-
-return yield;
-}
-
-#endif /* FIND_RUNNING_INTERFACES */
-
-/* End of os.c-IRIX */
+++ /dev/null
-/*************************************************
-* Exim - an Internet mail transport agent *
-*************************************************/
-
-/* Copyright (c) University of Cambridge 2001 */
-/* See the file NOTICE for conditions of use and distribution. */
-
-/* OSF1-specific code. This is concatenated onto the generic src/os.c file.
-OSF1 has an apparently unique way of getting the load average, so we provide a
-unique function here, and define OS_LOAD_AVERAGE to stop src/os.c trying to
-provide the function. The macro may be set initially anyway, when compiling os.
-for utilities that don't want this function. */
-
-#ifndef OS_LOAD_AVERAGE
-#define OS_LOAD_AVERAGE
-
-#include <sys/table.h>
-
-int
-os_getloadavg(void)
-{
-double avg;
-struct tbl_loadavg load_avg;
-
-table (TBL_LOADAVG, 0, &load_avg, 1, sizeof (load_avg));
-
-avg = (load_avg.tl_lscale == 0)?
- load_avg.tl_avenrun.d[0] :
- (load_avg.tl_avenrun.l[0] / (double)load_avg.tl_lscale);
-
-return (int)(avg * 1000.0);
-}
-
-#endif /* OS_LOAD_AVERAGE */
-
-/* End of os.c-OSF1 */
+++ /dev/null
-/*************************************************
-* Exim - an Internet mail transport agent *
-*************************************************/
-
-/* Cygwin-specific code. December 2002. Updated Jan 2015.
- This is prefixed to the src/os.c file.
-
- This code was supplied by Pierre A. Humblet <Pierre.Humblet@ieee.org>
-*/
-
-/* We need a special mkdir that
- allows names starting with // */
-#undef mkdir
-int cygwin_mkdir( const char *path, mode_t mode )
-{
- const char * p = path;
- if (*p == '/') while(*(p+1) == '/') p++;
- return mkdir(p, mode);
-}
-
-#ifndef COMPILE_UTILITY /* Utilities don't need special code */
-
-#ifdef INCLUDE_PAM
-#include "../pam/pam.c"
-#endif
-#include <alloca.h>
-
-unsigned int cygwin_WinVersion;
-
-/* Conflict between Windows definitions and others */
-#ifdef NOERROR
-#undef NOERROR
-#endif
-#ifdef DELETE
-#undef DELETE
-#endif
-
-#include <windows.h>
-#include <ntstatus.h>
-#include <lmcons.h>
-
-#define EqualLuid(Luid1, Luid2) \
- ((Luid1.LowPart == Luid2.LowPart) && (Luid1.HighPart == Luid2.HighPart))
-#include <sys/cygwin.h>
-
-/* Special static variables */
-static BOOL cygwin_debug = FALSE;
-static int fakesetugid = 1; /* when not privileged, setugid = noop */
-
-#undef setuid
-int cygwin_setuid(uid_t uid )
-{
- int res = 0;
- if (fakesetugid == 0) {
- res = setuid(uid);
- if (cygwin_debug)
- fprintf(stderr, "setuid %u %u %d pid: %d\n",
- uid, getuid(),res, getpid());
- }
- return res;
-}
-
-#undef setgid
-int cygwin_setgid(gid_t gid )
-{
- int res = 0;
- if (fakesetugid == 0) {
- res = setgid(gid);
- if (cygwin_debug)
- fprintf(stderr, "setgid %u %u %d pid: %d\n",
- gid, getgid(), res, getpid());
- }
- return res;
-}
-
-/* Background processes run at lower priority */
-static void cygwin_setpriority()
-{
- if (!SetPriorityClass(GetCurrentProcess(), BELOW_NORMAL_PRIORITY_CLASS))
- SetPriorityClass(GetCurrentProcess(), IDLE_PRIORITY_CLASS);
- return;
-}
-
-
-/* GetVersion()
- MSB: 1 for 95/98/ME; Next 7: build number, except for 95/98/ME
- Next byte: 0
- Next byte: minor version of OS
- Low byte: major version of OS (3 or 4 for for NT, 5 for 2000 and XP) */
-//#define VERSION_IS_58M(x) (x & 0x80000000) /* 95, 98, Me */
-//#define VERSION_IS_NT(x) ((x & 0XFF) < 5) /* NT 4 or 3.51 */
-
-/*
- Routine to find if process or thread is privileged
-*/
-
-enum {
- CREATE_BIT = 1,
-};
-
-static DWORD get_privileges ()
-{
- char buffer[1024];
- DWORD i, length;
- HANDLE hToken = NULL;
- PTOKEN_PRIVILEGES privs;
- LUID cluid, rluid;
- DWORD ret = 0;
-
- privs = (PTOKEN_PRIVILEGES) buffer;
-
- if (OpenProcessToken (GetCurrentProcess(), TOKEN_QUERY, &hToken)
- && LookupPrivilegeValue (NULL, SE_CREATE_TOKEN_NAME, &cluid)
- && LookupPrivilegeValue(NULL, SE_RESTORE_NAME, &rluid)
- && (GetTokenInformation( hToken, TokenPrivileges,
- privs, sizeof (buffer), &length)
- || (GetLastError () == ERROR_INSUFFICIENT_BUFFER
- && (privs = (PTOKEN_PRIVILEGES) alloca (length))
- && GetTokenInformation(hToken, TokenPrivileges,
- privs, length, &length)))) {
- for (i = 0; i < privs->PrivilegeCount; i++) {
- if (EqualLuid(privs->Privileges[i].Luid, cluid))
- ret |= CREATE_BIT;
- if (ret == (CREATE_BIT))
- break;
- }
- }
- else
- fprintf(stderr, "has_create_token_privilege %u\n", GetLastError());
-
- if (hToken)
- CloseHandle(hToken);
-
- return ret;
-}
-
-/*
- We use cygwin_premain to fake a few things
- and to provide some debug info
-*/
-void cygwin_premain2(int argc, char ** argv, struct per_process * ptr)
-{
- int i, res, is_daemon = 0, is_spoolwritable, is_privileged, is_eximuser;
- uid_t myuid, systemuid;
- gid_t mygid, adminsgid;
- struct passwd * pwp = NULL;
- struct stat buf;
- char *cygenv;
- SID(1, SystemSid, SECURITY_LOCAL_SYSTEM_RID);
- SID(2, AdminsSid, SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_ADMINS);
- DWORD priv_flags;
-
- myuid = getuid();
- mygid = getgid();
- cygwin_WinVersion = GetVersion();
- if ((cygenv = getenv("CYGWIN")) == NULL) cygenv = "";
- /* Produce some debugging on stderr,
- cannot yet use exim's debug functions.
- Exim does not use -c and ignores -n.
- Set lower priority for daemons */
- for (i = 1; i < argc; i++) {
- if (argv[i][0] == '-') {
- if (argv[i][1] == 'c') {
- ssize_t size;
- wchar_t *win32_path;
- argv[i][1] = 'n'; /* Replace -c by -n */
- cygwin_debug = TRUE;
- fprintf(stderr, "CYGWIN = \"%s\".\n", cygenv);
- if (((size = cygwin_conv_path(CCP_POSIX_TO_WIN_W,"/", win32_path, 0)) > 0)
- && ((win32_path = malloc(size)) != NULL)
- && (cygwin_conv_path(CCP_POSIX_TO_WIN_W,"/", win32_path, size) == 0)) {
- fprintf(stderr, " Root / mapped to %ls.\n", win32_path);
- free(win32_path);
- }
- }
- else if (argv[i][1] == 'b' && argv[i][2] == 'd') {
- is_daemon = 1;
- cygwin_setpriority();
- }
- }
- }
-
- /* Nt/2000/XP
- We initially set the exim uid & gid to those of the "exim user",
- or to the root uid (SYSTEM) and exim gid (ADMINS),
- If privileged, we setuid to those.
- We always set the configure uid to the system uid.
- We always set the root uid to the real uid
- to allow exim imposed restrictions (bypassable by recompiling)
- and to avoid exec that cause loss of privilege
- If not privileged and unable to chown,
- we set the exim uid to our uid.
- If unprivileged and /var/spool/exim is writable and not running as listening daemon,
- we fake all subsequent setuid. */
-
- /* Get the system and admins uid from their sids */
- if ((systemuid = cygwin_internal(CW_GET_UID_FROM_SID, & SystemSid)) == -1) {
- fprintf(stderr, "Cannot map System sid. Aborting\n");
- exit(1);
- }
- if ((adminsgid = cygwin_internal(CW_GET_GID_FROM_SID, & AdminsSid)) == -1) {
- fprintf(stderr, "Cannot map Admins sid. Aborting\n");
- exit(1);
- }
-
- priv_flags = get_privileges ();
- is_privileged = !!(priv_flags & CREATE_BIT);
-
- /* Call getpwnam for account exim after getting the local exim name */
- char exim_username[DNLEN + UNLEN + 2];
- if (cygwin_internal(CW_CYGNAME_FROM_WINNAME, "exim", exim_username, sizeof exim_username) != 0)
- pwp = getpwnam (exim_username);
-
- /* If cannot setuid to exim or and is not the daemon (which is assumed to be
- able to chown or to be the exim user) set the exim ugid to our ugid to avoid
- chown failures after creating files and to be able to setuid to exim in
- exim.c ( "privilege not needed" ). */
- if ((is_privileged == 0) && (!is_daemon)) {
- exim_uid = myuid;
- exim_gid = mygid;
- }
- else if (pwp != NULL) {
- exim_uid = pwp->pw_uid; /* Set it according to passwd */
- exim_gid = pwp->pw_gid;
- is_eximuser = 1;
- }
- else {
- exim_uid = systemuid;
- exim_gid = adminsgid;
- is_eximuser = 0;
- }
-
- res = stat("/var/spool/exim", &buf);
- /* Check if writable (and can be stat) */
- is_spoolwritable = ((res == 0) && ((buf.st_mode & S_IWOTH) != 0));
-
- fakesetugid = (is_privileged == 0) && (is_daemon == 0) && (is_spoolwritable == 1);
-
- if (is_privileged) { /* Can setuid */
- if (cygwin_setgid(exim_gid) /* Setuid to exim */
- || cygwin_setuid(exim_uid)) {
- fprintf(stderr, "Unable to setuid/gid to exim. priv_flags: %x\n", priv_flags);
- exit(0); /* Problem... Perhaps not in 544 */
- }
- }
-
- /* Set the configuration file uid and gid to the system uid and admins gid. */
- config_uid = systemuid;
- config_gid = adminsgid;
-
- /* Pretend we are root to avoid useless exec
- and avoid exim set limitations.
- We are limited by file access rights */
- root_uid = getuid ();
-
- if (cygwin_debug) {
- fprintf(stderr, "Starting uid %u, gid %u, priv_flags %x, is_privileged %d, is_daemon %d, is_spoolwritable %d.\n",
- myuid, mygid, priv_flags, is_privileged, is_daemon, is_spoolwritable);
- fprintf(stderr, "root_uid %u, exim_uid %u, exim_gid %u, config_uid %u, config_gid %u, is_eximuser %d.\n",
- root_uid, exim_uid, exim_gid, config_uid, config_gid, is_eximuser);
- }
- return;
-}
-
-#ifndef OS_LOAD_AVERAGE /* Can be set on command line */
-#define OS_LOAD_AVERAGE /* src/os.c need not provide it */
-
-/*****************************************************************
- Functions for average load measurements
-
- Uses NtQuerySystemInformation.
- This requires definitions that are not part of
- standard include files.
-
- This is discouraged starting with WinXP.
-
-*************************************************************/
-/* Structure to compute the load average efficiently */
-typedef struct {
- DWORD Lock;
- unsigned long long Time100ns; /* Last measurement time */
- unsigned long long IdleCount; /* Latest cumulative idle time */
- unsigned long long LastCounter; /* Last measurement counter */
- unsigned long long PerfFreq; /* Perf counter frequency */
- int LastLoad; /* Last reported load, or -1 */
-} cygwin_perf_t;
-
-static struct {
- HANDLE handle;
- pid_t pid;
- cygwin_perf_t *perf;
-} cygwin_load = {NULL, 0, NULL};
-
-#include <ntdef.h>
-
-typedef enum _SYSTEM_INFORMATION_CLASS
-{
- SystemBasicInformation = 0,
- SystemPerformanceInformation = 2,
- SystemTimeOfDayInformation = 3,
- SystemProcessesAndThreadsInformation = 5,
- SystemProcessorTimes = 8,
- SystemPagefileInformation = 18,
- /* There are a lot more of these... */
-} SYSTEM_INFORMATION_CLASS;
-
-typedef struct _SYSTEM_BASIC_INFORMATION
-{
- ULONG Unknown;
- ULONG MaximumIncrement;
- ULONG PhysicalPageSize;
- ULONG NumberOfPhysicalPages;
- ULONG LowestPhysicalPage;
- ULONG HighestPhysicalPage;
- ULONG AllocationGranularity;
- ULONG LowestUserAddress;
- ULONG HighestUserAddress;
- ULONG ActiveProcessors;
- UCHAR NumberProcessors;
-} SYSTEM_BASIC_INFORMATION, *PSYSTEM_BASIC_INFORMATION;
-
-typedef struct __attribute__ ((aligned (8))) _SYSTEM_PROCESSOR_TIMES
-{
- LARGE_INTEGER IdleTime;
- LARGE_INTEGER KernelTime;
- LARGE_INTEGER UserTime;
- LARGE_INTEGER DpcTime;
- LARGE_INTEGER InterruptTime;
- ULONG InterruptCount;
-} SYSTEM_PROCESSOR_TIMES, *PSYSTEM_PROCESSOR_TIMES;
-
-typedef NTSTATUS NTAPI (*NtQuerySystemInformation_t) (SYSTEM_INFORMATION_CLASS, PVOID, ULONG, PULONG);
-typedef ULONG NTAPI (*RtlNtStatusToDosError_t) (NTSTATUS);
-
-static NtQuerySystemInformation_t NtQuerySystemInformation;
-static RtlNtStatusToDosError_t RtlNtStatusToDosError;
-
-/*****************************************************************
- *
- LoadNtdll()
- Load special functions from the NTDLL
- Return TRUE if success.
-
- *****************************************************************/
-
-static BOOL LoadNtdll()
-{
- HINSTANCE hinstLib;
-
- if ((hinstLib = LoadLibrary("NTDLL.DLL"))
- && (NtQuerySystemInformation =
- (NtQuerySystemInformation_t) GetProcAddress(hinstLib,
- "NtQuerySystemInformation"))
- && (RtlNtStatusToDosError =
- (RtlNtStatusToDosError_t) GetProcAddress(hinstLib,
- "RtlNtStatusToDosError")))
- return TRUE;
-
- DEBUG(D_load)
- debug_printf("perf: load: %u (Windows)\n", GetLastError());
- return FALSE;
-}
-/*****************************************************************
- *
- ReadStat()
- Measures current Time100ns and IdleCount
- Return TRUE if success.
-
- *****************************************************************/
-
-static BOOL ReadStat(unsigned long long int *Time100nsPtr,
- unsigned long long int *IdleCountPtr)
-{
- NTSTATUS ret;
- SYSTEM_BASIC_INFORMATION sbi;
- PSYSTEM_PROCESSOR_TIMES spt;
-
- *Time100nsPtr = *IdleCountPtr = 0;
-
- if ((ret = NtQuerySystemInformation(SystemBasicInformation,
- (PVOID) &sbi, sizeof sbi, NULL))
- != STATUS_SUCCESS) {
- DEBUG(D_load)
- debug_printf("Perf: NtQuerySystemInformation: %u (Windows)\n",
- RtlNtStatusToDosError(ret));
- }
- else if (!(spt = (PSYSTEM_PROCESSOR_TIMES) alloca(sizeof(spt[0]) * sbi.NumberProcessors))) {
- DEBUG(D_load)
- debug_printf("Perf: alloca: errno %d (%s)\n", errno, strerror(errno));
- }
- else if ((ret = NtQuerySystemInformation(SystemProcessorTimes, (PVOID) spt,
- sizeof spt[0] * sbi.NumberProcessors, NULL))
- != STATUS_SUCCESS) {
- DEBUG(D_load)
- debug_printf("Perf: NtQuerySystemInformation: %u (Windows)\n",
- RtlNtStatusToDosError(ret));
- }
- else {
- int i;
- for (i = 0; i < sbi.NumberProcessors; i++) {
- *Time100nsPtr += spt[i].KernelTime.QuadPart;;
- *Time100nsPtr += spt[i].UserTime.QuadPart;
- *IdleCountPtr += spt[i].IdleTime.QuadPart;
- }
- return TRUE;
- }
- return FALSE;
-}
-
-/*****************************************************************
- *
- InitLoadAvg()
- Initialize the cygwin_load.perf structure.
- and set cygwin_load.perf->Flag to TRUE if successful.
- This is called the first time os_getloadavg is called
- *****************************************************************/
-static void InitLoadAvg(cygwin_perf_t *this)
-{
- BOOL success = TRUE;
-
- /* Get perf frequency and counter */
- QueryPerformanceFrequency((LARGE_INTEGER *)& this->PerfFreq);
- QueryPerformanceCounter((LARGE_INTEGER *)& this->LastCounter);
-
- /* Get initial values for Time100ns and IdleCount */
- success = success
- && ReadStat( & this->Time100ns,
- & this->IdleCount);
- /* If success, set the Load to 0, else to -1 */
- if (success) this->LastLoad = 0;
- else {
- log_write(0, LOG_MAIN, "Cannot obtain Load Average");
- this->LastLoad = -1;
- }
-}
-
-
-/*****************************************************************
- *
- os_getloadavg()
-
- Return -1 if not available;
- Return the previous value if less than AVERAGING sec old.
- else return the processor load on a [0 - 1000] scale.
-
- The first time we are called we initialize the counts
- and return 0 or -1.
- The initial load cannot be measured as we use the processor 100%
-*****************************************************************/
-static SECURITY_ATTRIBUTES sa = {sizeof (SECURITY_ATTRIBUTES), NULL, TRUE};
-#define AVERAGING 10
-
-int os_getloadavg()
-{
- unsigned long long Time100ns, IdleCount, CurrCounter;
- int value;
- pid_t newpid;
-
- /* New process.
- Reload the dlls and the file mapping */
- if ((newpid = getpid()) != cygwin_load.pid) {
- BOOL new;
- cygwin_load.pid = newpid;
-
- if (!LoadNtdll()) {
- log_write(0, LOG_MAIN, "Cannot obtain Load Average");
- cygwin_load.perf = NULL;
- return -1;
- }
-
- if ((new = !cygwin_load.handle)) {
- cygwin_load.handle = CreateFileMapping (INVALID_HANDLE_VALUE, &sa, PAGE_READWRITE,
- 0, sizeof(cygwin_perf_t), NULL);
- DEBUG(D_load)
- debug_printf("Perf: CreateFileMapping: handle %p\n", (void *) cygwin_load.handle);
- }
- cygwin_load.perf = (cygwin_perf_t *) MapViewOfFile (cygwin_load.handle,
- FILE_MAP_READ | FILE_MAP_WRITE, 0, 0, 0);
- DEBUG(D_load)
- debug_printf("Perf: MapViewOfFile: addr %p\n", (void *) cygwin_load.perf);
- if (new && cygwin_load.perf)
- InitLoadAvg(cygwin_load.perf);
- }
-
- /* Check if initialized OK */
- if (!cygwin_load.perf || cygwin_load.perf->LastLoad < 0)
- return -1;
-
- /* If we cannot get the lock, we return 0.
- This is to prevent any lock-up possibility.
- Finding a lock busy is unlikely, and giving up only
- results in an immediate delivery .*/
-
- if (InterlockedCompareExchange(&cygwin_load.perf->Lock, 1, 0)) {
- DEBUG(D_load)
- debug_printf("Perf: Lock busy\n");
- return 0;
- }
-
- /* Get the current time (PerfCounter) */
- QueryPerformanceCounter((LARGE_INTEGER *)& CurrCounter);
- /* Calls closer than AVERAGING sec apart use the previous value */
- if (CurrCounter - cygwin_load.perf->LastCounter >
- AVERAGING * cygwin_load.perf->PerfFreq) {
- /* Get Time100ns and IdleCount */
- if (ReadStat( & Time100ns, & IdleCount)) { /* Success */
- /* Return processor load on 1000 scale */
- value = 1000 - ((1000 * (IdleCount - cygwin_load.perf->IdleCount)) /
- (Time100ns - cygwin_load.perf->Time100ns));
- cygwin_load.perf->Time100ns = Time100ns;
- cygwin_load.perf->IdleCount = IdleCount;
- cygwin_load.perf->LastCounter = CurrCounter;
- cygwin_load.perf->LastLoad = value;
- DEBUG(D_load)
- debug_printf("Perf: New load average %d\n", value);
- }
- else { /* Something bad happened.
- Refuse to measure the load anymore
- but don't bother releasing the buffer */
- log_write(0, LOG_MAIN, "Cannot obtain Load Average");
- cygwin_load.perf->LastLoad = -1;
- }
- }
- else
- DEBUG(D_load)
- debug_printf("Perf: Old load average %d\n", cygwin_load.perf->LastLoad);
- cygwin_load.perf->Lock = 0;
- return cygwin_load.perf->LastLoad;
-}
-#endif /* OS_LOAD_AVERAGE */
-#endif /* COMPILE_UTILITY */
+++ /dev/null
-/* Exim: OS-specific C header file for AIX */
-/* Written by Nick Waterman <nick@cimio.co.uk> */
-/* Modified by Philip Hazel with data from
- Niels Provos <provos@wserver.physnet.uni-hamburg.de>
- Juozas Simkevicius <juozas@omnitel.net> for load averages
-*/
-
-#define HAVE_DEV_KMEM
-#define LOAD_AVG_SYMBOL "avenrun"
-#define KERNEL_PATH "/unix"
-#define LOAD_AVG_TYPE int
-#define FSCALE 65536.0
-
-#define HAVE_SYS_VFS_H
-#define HAVE_SYS_STATFS_H
-
-/* Now tell AIX to emulate BSD as badly as it can. */
-
-#define _BSD 44
-
-typedef struct flock flock_t;
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for BSDI */
-
-#define HAVE_BSD_GETLOADAVG
-#define HAVE_SETCLASSRESOURCES
-#define HAVE_MMAP
-#define HAVE_SYS_MOUNT_H
-#define SIOCGIFCONF_GIVES_ADDR
-#define OS_UNSETENV
-
-typedef struct flock flock_t;
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for DGUX */
-
-/* Written by Ken Bailey (K.Bailey@rbgkew.org.uk) Feb 1998 */
-/* on dgux R4.11MU04 generic AViiON mc88100 */
-/* Modified Dec 1998 by PH after message from Ken. */
-
-#define HAVE_SYS_STATVFS_H
-#define F_FAVAIL f_favail
-
-#define NO_SYSEXITS /* DGUX doesn't ship sysexits.h */
-#define NO_IP_VAR_H /* DGUX has no netinet/ip_var.h */
-
-#define os_strsignal dg_strsignal
-#define OS_STRSIGNAL
-
-#define HAVE_MMAP
-
-/* The definition of ipoptions in netinet/in.h (masquerading as ip_opts) used
-in smtp_in.c is for Intel DG _IX86_ABI only. You may be able to get this to
-work on Intel DG but it's certainly easier to skip it on M88k. This means we
-forego the detection of some source-routing based IP attacks. */
-
-#define NO_IP_OPTIONS
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for Darwin (Mac OS X) */
-
-/* #define CRYPT_H */ /* Apparently this isn't needed */
-
-#define HAVE_MMAP
-#define HAVE_SYS_MOUNT_H
-#define PAM_H_IN_PAM
-#define SIOCGIFCONF_GIVES_ADDR
-
-/* OSX 10.2 does not have poll.h, 10.3 does emulate it badly. */
-#define NO_POLL_H
-
-#define F_FREESP O_TRUNC
-typedef struct flock flock_t;
-
-#define BASE_62 36 /* HFS+ aliases lower and upper cases in filenames.
- Consider reducing MAX_LOCALHOST_NUMBER */
-
-#ifndef _BSD_SOCKLEN_T_
-#define _BSD_SOCKLEN_T_ int32_t /* socklen_t (duh) */
-#endif
-
-/* Settings for handling IP options. There's no netinet/ip_var.h. The IP
-option handling is in the style of the later GLIBCs but the GLIBC macros
-aren't set, so we invent a new one. */
-
-#define NO_IP_VAR_H
-#define DARWIN_IP_OPTIONS
-
-/* Need this for the DNS lookup code. Remember to remove if we get round to
-updating Exim to use the newer interface. */
-
-#define BIND_8_COMPAT
-
-/* It's not .so for dynamic libraries on Darwin. */
-#define DYNLIB_FN_EXT "dylib"
-
-/* We currently need some assistance getting OFF_T_FMT correct on MacOS */
-#ifdef OFF_T_FMT
-# undef OFF_T_FMT
-#endif
-#define OFF_T_FMT "%lld"
-#define LONGLONG_T long int
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for DragonFly */
-
-#define HAVE_BSD_GETLOADAVG
-#define HAVE_MMAP
-#define HAVE_SYS_MOUNT_H
-#define SIOCGIFCONF_GIVES_ADDR
-
-typedef struct flock flock_t;
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for GNU/Hurd */
-
-#define CRYPT_H
-#define GLIBC_IP_OPTIONS
-#define HAVE_BSD_GETLOADAVG
-#define HAVE_MMAP
-#define HAVE_SYS_VFS_H
-#define NO_IP_VAR_H
-#define SIG_IGN_WORKS
-#define SIOCGIFCONF_GIVES_ADDR
-
-#define F_FREESP O_TRUNC
-typedef struct flock flock_t;
-
-#define os_strsignal strsignal
-#define OS_STRSIGNAL
-
-/* Hurd-specific bits below */
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for GNU/kFreeBSD */
-
-#define CRYPT_H
-#define GLIBC_IP_OPTIONS
-#define HAVE_MMAP
-#define HAVE_BSD_GETLOADAVG
-#define HAVE_SYS_VFS_H
-#define NO_IP_VAR_H
-#define SIG_IGN_WORKS
-
-#define F_FREESP O_TRUNC
-typedef struct flock flock_t;
-
-#define os_strsignal strsignal
-#define OS_STRSIGNAL
-
-/* kFreeBSD-specific bits below */
-
-#define HAVE_SYS_MOUNT_H
-#define SIOCGIFCONF_GIVES_ADDR
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for GNU/kNetBSD */
-
-#define CRYPT_H
-#define GLIBC_IP_OPTIONS
-#define HAVE_MMAP
-#define HAVE_BSD_GETLOADAVG
-#define HAVE_SYS_VFS_H
-#define NO_IP_VAR_H
-#define SIG_IGN_WORKS
-
-#define F_FREESP O_TRUNC
-typedef struct flock flock_t;
-
-#define os_strsignal strsignal
-#define OS_STRSIGNAL
-
-/* kNetBSD-specific bits below */
-
-#define HAVE_SYS_MOUNT_H
-#define SIOCGIFCONF_GIVES_ADDR
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for HI-OSF/1-MJ and HI-UX/MPP */
-
-#define HAVE_SYS_MOUNT_H
-
-typedef struct flock flock_t;
-#define F_FREESP O_TRUNC
-#define DN_EXPAND_ARG4_TYPE u_char *
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for HI-UX */
-
-#define LOAD_AVG_NEEDS_ROOT
-#define HAVE_DEV_KMEM
-#define LOAD_AVG_TYPE double
-#define LOAD_AVG_SYMBOL "avenrun"
-#define KERNEL_PATH "/HI-UX"
-#define FSCALE 1.0
-
-#define HAVE_SYS_VFS_H
-
-#define SELECT_ARG2_TYPE int
-#define F_FREESP O_TRUNC
-#define NEED_H_ERRNO 1
-
-typedef struct flock flock_t;
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for HP-UX versions greater than 9 */
-
-#define EXIM_SOCKLEN_T size_t
-
-#define LOAD_AVG_NEEDS_ROOT
-#define HAVE_DEV_KMEM
-#define LOAD_AVG_TYPE double
-#define LOAD_AVG_SYMBOL "avenrun"
-#define KERNEL_PATH "/stand/vmunix"
-#define FSCALE 1.0
-
-#define HAVE_SYS_STATVFS_H
-
-#define F_FREESP O_TRUNC
-#define NEED_H_ERRNO 1
-
-typedef struct flock flock_t;
-
-typedef struct __res_state *res_state;
-
-#define LLONG_MIN LONG_LONG_MIN
-#define LLONG_MAX LONG_LONG_MAX
-
-#define strtoll(a,b,c) strtoimax(a,b,c)
-
-/* Determined by sockaddr_un */
-
-struct sockaddr_storage
-{
- short ss_family;
- char __ss_padding[92];
-};
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for HP-UX version 9 */
-
-#define LOAD_AVG_NEEDS_ROOT
-#define HAVE_DEV_KMEM
-#define LOAD_AVG_TYPE double
-#define LOAD_AVG_SYMBOL "avenrun"
-#define KERNEL_PATH "/hp-ux"
-#define FSCALE 1.0
-
-#define HAVE_SYS_VFS_H
-
-#define SELECT_ARG2_TYPE int
-#define F_FREESP O_TRUNC
-#define NEED_H_ERRNO 1
-
-#define killpg(pgid,sig) kill(-(pgid),sig)
-
-typedef struct flock flock_t;
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for IRIX */
-
-#define DN_EXPAND_ARG4_TYPE u_char *
-
-#define LOAD_AVG_NEEDS_ROOT
-#define HAVE_DEV_KMEM
-#define LOAD_AVG_TYPE long
-#define LOAD_AVG_SYMBOL "avenrun"
-#define KERNEL_PATH "/unix"
-#define FSCALE 1000.0
-
-#define HAVE_MMAP
-#define HAVE_SYS_STATVFS_H
-#define F_FAVAIL f_favail
-#define vfork fork
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for IRIX */
-
-#define CRYPT_H
-#define LOAD_AVG_NEEDS_ROOT
-#define HAVE_DEV_KMEM
-#define LOAD_AVG_TYPE long
-#define LOAD_AVG_SYMBOL "avenrun"
-#define KERNEL_PATH "/unix"
-#define FSCALE 1000.0
-
-#define HAVE_MMAP
-#define HAVE_SYS_STATVFS_H
-#define F_FAVAIL f_favail
-#define vfork fork
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for IRIX */
-
-#define CRYPT_H
-#define DN_EXPAND_ARG4_TYPE u_char *
-
-#define LOAD_AVG_NEEDS_ROOT
-#define HAVE_DEV_KMEM
-#define LOAD_AVG_TYPE long
-#define LOAD_AVG_SYMBOL "avenrun"
-#define KERNEL_PATH "/unix"
-#define FSCALE 1000.0
-
-#define HAVE_MMAP
-#define HAVE_SYS_STATVFS_H
-#define F_FAVAIL f_favail
-#define vfork fork
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for IRIX 6.5 */
-
-#define CRYPT_H
-#define LOAD_AVG_NEEDS_ROOT
-#define HAVE_DEV_KMEM
-#define LOAD_AVG_TYPE long
-#define LOAD_AVG_SYMBOL "avenrun"
-#define KERNEL_PATH "/unix"
-#define FSCALE 1000.0
-
-#define HAVE_MMAP
-#define HAVE_SYS_STATVFS_H
-#define F_FAVAIL f_favail
-#define vfork fork
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for NetBSD */
-
-#define HAVE_BSD_GETLOADAVG
-#define HAVE_GETIFADDRS
-#define HAVE_MMAP
-#define HAVE_SYS_MOUNT_H
-#define SIOCGIFCONF_GIVES_ADDR
-#define HAVE_ARC4RANDOM
-
-typedef struct flock flock_t;
-
-#define os_strsignal strsignal
-#define OS_STRSIGNAL
-
-#define os_get_dns_resolver_res __res_get_state
-#define os_put_dns_resolver_res(RP) __res_put_state(RP)
-#define OS_GET_DNS_RESOLVER_RES
-
-#include <sys/param.h>
-
-#if __NetBSD_Version__ >= 299000900
-#define HAVE_SYS_STATVFS_H
-#endif
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for NetBSD (a.out binary format) */
-
-#include "../OS/os.h-NetBSD" /* Same as for ELF format */
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for OSF1 */
-
-#define HAVE_SYS_MOUNT_H
-#define HAVE_GETIPNODEBYNAME 1
-
-typedef struct flock flock_t;
-#define F_FREESP O_TRUNC
-
-/* This was here for some time, but it seems that now (June 2005) things have
-changed. */
-/* #define EXIM_SOCKLEN_T size_t */
-
-/* Still not "socklen_t", which is the most common setting */
-#define EXIM_SOCKLEN_T int
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for OpenUNIX */
-
-#define NO_SYSEXITS
-
-#define LOAD_AVG_NEEDS_ROOT
-#define HAVE_DEV_KMEM
-#define LOAD_AVG_TYPE short
-#define LOAD_AVG_SYMBOL "avenrun"
-#define KERNEL_PATH "/stand/unix"
-#define FSCALE 256
-
-#define HAVE_SYS_STATVFS_H
-#define _SVID3
-#define NEED_H_ERRNO
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for QNX */
-/* Modified for QNX 6.2.0 with diffs from Samuli Tuomola. */
-
-#include <sys/select.h>
-
-/* This include is wrapped in an ifdef so as to be skipped for QNXRTP, which
-doesn't have/need this header file. From Karsten P. Hoffmann. */
-
-#ifdef __QNX__
-#include <unix.h>
-#endif
-
-#undef HAVE_STATFS
-#undef HAVE_VFS_H
-#undef HAVE_SYS_MOUNT_H
-
-#define NO_SYSEXITS
-
-extern int h_errno;
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for SCO */
-
-#define DN_EXPAND_ARG4_TYPE u_char *
-
-#define LOAD_AVG_NEEDS_ROOT
-#define HAVE_DEV_KMEM
-#define LOAD_AVG_TYPE short
-#define LOAD_AVG_SYMBOL "avenrun"
-#define KERNEL_PATH "/unix"
-#define FSCALE 256
-#define EXIM_SOCKLEN_T int
-
-#define HAVE_SYS_STATVFS_H
-#define F_FAVAIL f_favail
-#define _SVID3
-#define NEED_H_ERRNO
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for SCO_SV */
-
-#define LOAD_AVG_NEEDS_ROOT
-#define HAVE_DEV_KMEM
-#define LOAD_AVG_TYPE short
-#define LOAD_AVG_SYMBOL "avenrun"
-#define KERNEL_PATH "/unix"
-#define FSCALE 256
-#define EXIM_SOCKLEN_T int
-
-#define HAVE_SYS_STATVFS_H
-#define F_FAVAIL f_favail
-#define _SVID3
-#define NEED_H_ERRNO
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for SunOS4 */
-
-#define LOAD_AVG_NEEDS_ROOT
-#define HAVE_DEV_KMEM
-#define LOAD_AVG_TYPE long
-#define LOAD_AVG_SYMBOL "_avenrun"
-#define KERNEL_PATH "/vmunix"
-
-#define HAVE_MMAP
-#define HAVE_SYS_VFS_H
-
-#define F_FREESP O_TRUNC
-#define EXIT_FAILURE 1
-#define EXIT_SUCCESS 0
-typedef struct flock flock_t;
-
-#define STRERROR_FROM_ERRLIST
-#define memmove(a, b, c) bcopy(b, a, c)
-#define strtoul(str, ptr, base) ((unsigned int)strtol((str),(ptr),(base)))
-
-extern char *strerror(int);
-extern int sys_nerr;
-extern char *sys_errlist[];
-
-/* In ANSI C strtod() is defined in stdlib.h, but in SunOS4 it is defined in
-floatingpoint.h which is called from math.h, which Exim doesn't include. */
-
-extern double strtod(const char *, char **);
-
-/* SunOS4 seems to define getc, ungetc, feof and ferror as macros only, not
-as functions. We need to have them as assignable functions. Setting this
-flag causes this to get done in exim.h. */
-
-#define FUDGE_GETC_AND_FRIENDS
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for SunOS5 on HAL */
-
-#define HAVE_MMAP
-
-#define HAVE_KSTAT
-#define LOAD_AVG_KSTAT "system_misc"
-#define LOAD_AVG_KSTAT_MODULE "unix"
-#define LOAD_AVG_SYMBOL "avenrun_1min"
-#define LOAD_AVG_FIELD value.ul
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for Ultrix */
-
-/* Well, it *does* have statfs(), but its structure is called something
-different, all the members have different names, and the function returns
-1 on success rather than 0. As this is for a minority function, and I think
-a minority operating system, easiest just to say "no" until someone asks. */
-
-#undef HAVE_STATFS
-
-#define F_FREESP O_TRUNC
-#define NEED_H_ERRNO
-#define NO_OPENLOG
-typedef struct flock flock_t;
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for SCO SVR4.2 (and maybe Unixware) */
-
-/**
-*** Note that for SCO 5 the configuration file is called SCO_SV,
-*** and that Unixware7 has its own configuration. This is an old
-*** file that is retained for compatibility.
-**/
-
-#define NO_SYSEXITS
-
-#define LOAD_AVG_NEEDS_ROOT
-#define HAVE_DEV_KMEM
-#define LOAD_AVG_TYPE short
-#define LOAD_AVG_SYMBOL "avenrun"
-#define KERNEL_PATH "/stand/unix"
-#define FSCALE 256
-
-#define HAVE_SYS_STATVFS_H
-#define _SVID3
-#define NEED_H_ERRNO
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for Unixware 2.x */
-
-#define NO_SYSEXITS
-
-#define LOAD_AVG_NEEDS_ROOT
-#define HAVE_DEV_KMEM
-#define LOAD_AVG_TYPE short
-#define LOAD_AVG_SYMBOL "avenrun"
-#define KERNEL_PATH "/stand/unix"
-#define FSCALE 256
-
-#define HAVE_SYS_STATVFS_H
-#define _SVID3
-#define NEED_H_ERRNO
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for Unixware 7 */
-
-#define NO_SYSEXITS
-
-#define EXIM_SOCKLEN_T size_t
-
-#define LOAD_AVG_NEEDS_ROOT
-#define HAVE_DEV_KMEM
-#define LOAD_AVG_TYPE short
-#define LOAD_AVG_SYMBOL "avenrun"
-#define KERNEL_PATH "/stand/unix"
-#define FSCALE 256
-
-#define HAVE_SYS_STATVFS_H
-#define _SVID3
-#define NEED_H_ERRNO
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for Cygwin */
-
-/* This code was supplied by Pierre A. Humblet <Pierre.Humblet@ieee.org>
- December 2002. Updated Jan 2015. */
-
-/* Redefine the set*id calls to run when faking root */
-#include <unistd.h> /* Do not redefine in unitsd.h */
-int cygwin_setuid(uid_t uid );
-int cygwin_setgid(gid_t gid );
-#define setuid cygwin_setuid
-#define setgid cygwin_setgid
-
-#define os_strsignal strsignal
-#define OS_STRSIGNAL
-#define BASE_62 36 /* Windows aliases lower and upper cases in filenames.
- Consider reducing MAX_LOCALHOST_NUMBER */
-#define CRYPT_H
-#define HAVE_MMAP
-#define HAVE_SYS_VFS_H
-#define NO_IP_VAR_H
-#define NO_IP_OPTIONS
-/* Defining LOAD_AVG_NEEDS_ROOT causes an initial
- call to os_getloadavg. In our case this is beneficial
- because it initializes the counts */
-#define LOAD_AVG_NEEDS_ROOT
-
-typedef struct flock flock_t;
-
-/* Macro to define variable length SID structures */
-#define SID(n, name, sid...) \
-struct { \
- BYTE Revision; \
- BYTE SubAuthorityCount; \
- SID_IDENTIFIER_AUTHORITY IdentifierAuthority; \
- DWORD SubAuthority[n]; \
-} name = { SID_REVISION, n, {SECURITY_NT_AUTHORITY}, {sid}}
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
+++ /dev/null
-/* Exim: OS-specific C header file for RiscOS4bsd */
-
-#define LOAD_AVG_NEEDS_ROOT
-#define HAVE_DEV_KMEM
-#define LOAD_AVG_TYPE long
-#define LOAD_AVG_SYMBOL "_avenrun"
-#define KERNEL_PATH "/unix"
-
-#define HAVE_MMAP
-#define HAVE_SYS_VFS_H
-
-#define F_FREESP O_TRUNC
-#define EXIT_FAILURE 1
-#define EXIT_SUCCESS 0
-typedef struct flock flock_t;
-
-#define STRERROR_FROM_ERRLIST
-#define memmove(a, b, c) bcopy(b, a, c)
-
-extern char *strerror(int);
-extern int sys_nerr;
-extern char *sys_errlist[];
-
-/* default is non-const */
-#define ICONV_ARG2_TYPE const char **
-
-/* End */
--- /dev/null
+# Exim: OS-specific make file for AIX
+# Written by Nick Waterman (nick@cimio.co.uk)
+# Modified by PH following a message from Mike Meredith
+
+# Note that the output of uname -m is probably not what Philip expected,
+# so you might end up with more build-AIX-random_number directories than
+# you expected if you have too many AIX boxes, but it seems to work... I
+# blame IBM.
+
+# Note that nowadays you have to pay extra for a cc compiler with AIX!
+
+CC=gcc
+
+# This needs to be in here rather than os.h-AIX because of regexp stuff.
+# basically strchr is a #define, which means "extern char *strchr()"
+# ruins things. __STR31__ seems to get around this by magic. The AIX
+# include files are quite a confusing maze.
+# Mike M says this is not necessary any more; possibly this is related to
+# using gcc. Commented out by PH.
+#CFLAGS = -D__STR31__
+
+CFLAGS = -mcpu=power4 -maix64 -O3
+
+# Needed for vfork() and vfork() only?
+
+LIBS = -lbsd -lm
+
+# End
--- /dev/null
+# Exim: OS-specific make file for BSDI aka BSD/OS. Its antique link editor
+# cannot handle the TextPop overriding.
+
+CFLAGS=-O
+CHOWN_COMMAND=/usr/sbin/chown
+
+HAVE_SA_LEN=YES
+
+X11=/usr/X11
+XINCLUDE=-I$(X11)/include
+XLFLAGS=-L$(X11)/lib
+X11_LD_LIB=$(X11)/lib
+
+LIBS_EXIMON=-lSM -lICE -lipc -lm
+EXIMON_TEXTPOP=
+
+EXIWHAT_PS_ARG=-ax
+EXIWHAT_EGREP_ARG='/exim( |$$)'
+EXIWHAT_KILL_SIGNAL=-USR1
+
+# End
--- /dev/null
+# OS-specific file for Cygwin.
+
+# This file provided by Pierre A. Humblet <Pierre.Humblet@ieee.org>
+
+HAVE_IPV6 = yes
+HAVE_ICONV = yes
+# Use c99 to have %z
+CFLAGS= -g -Wall -std=c99 -U __STRICT_ANSI__
+LIBS= -lcrypt -lresolv
+LIBS_EXIM= -liconv
+EXIWHAT_PS_ARG=-as
+EXIWHAT_KILL_SIGNAL=-USR1
+EXIWHAT_EGREP_ARG='/(EXIM|exim)[0-9. -]*$$'
+
+DBMLIB=-lgdbm
+USE_GDBM=YES
+
+# Some OS add a suffix to executables
+EXE = .exe
+
+# To add a resource file with an icon
+LIBS_EXIM +=../Local/exim_res.o
+
+# To produce a linker map
+#LIBS_EXIM+=-Wl,-Map,Exim.Map
+
+
+##################################################
+# The following is normally set in local/Makefile.
+# Makefile.cygwin provides defaults with which the
+# precompiled version is built
+##################################################
+
+BIN_DIRECTORY=/usr/bin
+CONFIGURE_FILE=/etc/exim.conf
+EXIM_USER=18 # This changes if user exim exists
+EXIM_GROUP=544 # Administrators
+SPOOL_DIRECTORY=/var/spool/exim
+LOG_FILE_PATH=/var/log/exim/exim_%s.log
+TIMEZONE_DEFAULT = ""
+
+AUTH_CRAM_MD5=yes
+AUTH_PLAINTEXT=yes
+AUTH_SPA=yes
+
+SUPPORT_TLS=yes
+TLS_LIBS=-lssl -lcrypto
+
+ROUTER_ACCEPT=yes
+ROUTER_DNSLOOKUP=yes
+ROUTER_IPLITERAL=yes
+ROUTER_MANUALROUTE=yes
+ROUTER_QUERYPROGRAM=yes
+ROUTER_REDIRECT=yes
+
+TRANSPORT_APPENDFILE=yes
+TRANSPORT_AUTOREPLY=yes
+TRANSPORT_PIPE=yes
+TRANSPORT_SMTP=yes
+
+SUPPORT_MAILDIR=yes
+SUPPORT_MAILSTORE=yes
+SUPPORT_MBX=yes
+
+LOOKUP_DBM=yes
+LOOKUP_LSEARCH=yes
+
+# LOOKUP_CDB=yes
+LOOKUP_DNSDB=yes
+LOOKUP_DSEARCH=yes
+LOOKUP_LDAP=yes
+# LOOKUP_MYSQL=yes
+# LOOKUP_NIS=yes
+# LOOKUP_NISPLUS=yes
+# LOOKUP_ORACLE=yes
+LOOKUP_PASSWD=yes
+# LOOKUP_PGSQL=yes
+# LOOKUP_WHOSON=yes
+
+LDAP_LIB_TYPE=OPENLDAP2
+LOOKUP_LIBS=-lldap -llber
+
+WITH_CONTENT_SCAN=yes
+
+# It is important to define these variables but the values are always overridden
+CONFIGURE_OWNER=18
+CONFIGURE_GROUP=544
+
+EXICYCLOG_MAX=10
+
+COMPRESS_COMMAND=/usr/bin/gzip
+COMPRESS_SUFFIX=gz
+ZCAT_COMMAND=/usr/bin/zcat
+
+# EXIM_PERL=perl.o
+
+# Comment the two lines below if you do not have PAM, e.g. from
+# ftp://ftp.uni-erlangen.de/pub/pc/gnuwin32/cygwin/porters/Humblet_Pierre_A
+SUPPORT_PAM=yes
+CFLAGS += -DINCLUDE_PAM -I ../pam -I ../../pam
+
+# All modes are in octal and must start with 0
+EXIMDB_DIRECTORY_MODE = 01777
+EXIMDB_MODE = 0666
+EXIMDB_LOCKFILE_MODE = 0666
+INPUT_DIRECTORY_MODE = 01777
+LOG_DIRECTORY_MODE = 01777
+LOG_MODE = 0666
+MSGLOG_DIRECTORY_MODE = 01777
+SPOOL_DIRECTORY_MODE = 01777
+SPOOL_MODE = 0600
+
+# End
--- /dev/null
+# Exim: OS-specific make file for DGUX
+#
+# Written by Ken Bailey (K.Bailey@rbgkew.org.uk) Feb 1998
+# on dgux R4.11MU04 generic AViiON mc88100
+# with no X
+
+# Minor tidies to remove settings that are actually the default,
+# in line with the style of other system files - PH.
+
+BASENAME_COMMAND=/bin/basename
+CHOWN_COMMAND=/bin/chown
+CHGRP_COMMAND=/bin/chgrp
+CHMOD_COMMAND=/bin/chmod
+
+# PERL
+# Perl is not necessary for running Exim itself, but some Perl utilities
+# are provided for processing the logs. Perl 5 is assumed.
+# DG ship perl version 4.036 in /bin/perl so need to use locally installed perl
+
+PERL_COMMAND=/usr/local/bin/perl
+
+# dg's version of gcc likes O2
+
+CFLAGS=-O2
+
+RANLIB=@true
+LIBS=-lsocket -lnsl -lm
+LIBRESOLV=-lresolv
+DBMLIB=-ldbm
+
+# End
+
--- /dev/null
+# Exim: OS-specific make file for Darwin (Mac OS X).
+
+CC=cc
+
+BASENAME_COMMAND=look_for_it
+CHOWN_COMMAND=/usr/sbin/chown
+CHMOD_COMMAND=/bin/chmod
+
+HAVE_SA_LEN=YES
+
+# Removed -DBIND_8_COMPAT for 4.61
+# CFLAGS=-O -no-cpp-precomp -DBIND_8_COMPAT
+
+CFLAGS=-O -no-cpp-precomp
+LIBRESOLV=-lresolv
+
+USE_DB = yes
+DBMLIB =
+
+X11=/usr/X11R6
+XINCLUDE=-I$(X11)/include
+XLFLAGS=-L$(X11)/lib
+X11_LD_LIB=$(X11)/lib
+
+EXIWHAT_PS_ARG=ax
+EXIWHAT_EGREP_ARG='/exim( |$$)'
+EXIWHAT_KILL_SIGNAL=-USR1
+
+# End
--- /dev/null
+# Exim: OS-specific make file for DragonFly
+# There's no setting of CFLAGS here, to allow the system default
+# for "make" to be the default.
+
+CHOWN_COMMAND=/usr/sbin/chown
+CHMOD_COMMAND=/bin/chmod
+
+HAVE_SA_LEN=YES
+
+# crypt() is in a separate library
+LIBS=-lcrypt -lm
+
+# DragonFly always ships with Berkeley DB
+USE_DB=yes
+
+# X11 may be under /usr/pkg/xorg/ for example.
+# X11=/usr/X11R6
+X11=$(X11BASE)
+
+XINCLUDE=-I$(X11)/include
+XLFLAGS=-L$(X11)/lib
+XLFLAGS+=-Wl,-rpath,${X11BASE}/lib
+X11_LD_LIB=$(X11)/lib
+
+EXIWHAT_PS_ARG=-ax
+EXIWHAT_EGREP_ARG='/exim( |$$)'
+EXIWHAT_MULTIKILL_CMD='killall -m'
+EXIWHAT_MULTIKILL_ARG='^exim($$|-[0-9.]+-[0-9]+$$)'
+EXIWHAT_KILL_SIGNAL=-USR1
+
+# End
--- /dev/null
+# Exim: OS-specific make file for GNU and variants.
+
+HAVE_ICONV=yes
+
+BASENAME_COMMAND=look_for_it
+CHOWN_COMMAND=look_for_it
+CHGRP_COMMAND=look_for_it
+CHMOD_COMMAND=look_for_it
+
+CFLAGS ?= -O -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
+
+DBMLIB = -ldb
+USE_DB = yes
+
+LIBS = -lnsl -lcrypt -lm
+LIBRESOLV = -lresolv
+
+X11=/usr/X11R6
+XINCLUDE=-I$(X11)/include
+XLFLAGS=-L$(X11)/lib
+X11_LD_LIB=$(X11)/lib
+
+EXIWHAT_PS_ARG=ax
+EXIWHAT_EGREP_ARG='/exim( |$$)'
+EXIWHAT_MULTIKILL_CMD=killall
+EXIWHAT_MULTIKILL_ARG=exim
+EXIWHAT_KILL_SIGNAL=-USR1
+
+# End
--- /dev/null
+# Exim: OS-specific make file for GNU and variants.
+
+HAVE_ICONV=yes
+
+BASENAME_COMMAND=look_for_it
+CHOWN_COMMAND=look_for_it
+CHGRP_COMMAND=look_for_it
+CHMOD_COMMAND=look_for_it
+
+CFLAGS ?= -O -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
+
+DBMLIB = -ldb
+USE_DB = yes
+
+LIBS = -lnsl -lcrypt -lm
+LIBRESOLV = -lresolv
+
+X11=/usr/X11R6
+XINCLUDE=-I$(X11)/include
+XLFLAGS=-L$(X11)/lib
+X11_LD_LIB=$(X11)/lib
+
+EXIWHAT_PS_ARG=ax
+EXIWHAT_EGREP_ARG='/exim( |$$)'
+EXIWHAT_MULTIKILL_CMD=killall
+EXIWHAT_MULTIKILL_ARG=exim4
+EXIWHAT_KILL_SIGNAL=-USR1
+
+# End
--- /dev/null
+# Exim: OS-specific make file for GNU and variants.
+
+HAVE_ICONV=yes
+
+BASENAME_COMMAND=look_for_it
+CHOWN_COMMAND=look_for_it
+CHGRP_COMMAND=look_for_it
+CHMOD_COMMAND=look_for_it
+
+CFLAGS ?= -O -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
+
+DBMLIB = -ldb
+USE_DB = yes
+
+LIBS = -lnsl -lcrypt -lm
+LIBRESOLV = -lresolv
+
+X11=/usr/X11R6
+XINCLUDE=-I$(X11)/include
+XLFLAGS=-L$(X11)/lib
+X11_LD_LIB=$(X11)/lib
+
+EXIWHAT_PS_ARG=ax
+EXIWHAT_EGREP_ARG='/exim( |$$)'
+EXIWHAT_MULTIKILL_CMD=killall
+EXIWHAT_MULTIKILL_ARG=exim4
+EXIWHAT_KILL_SIGNAL=-USR1
+
+# End
--- /dev/null
+# Exim: OS-specific make file for HI-OSF/1-MJ and HI-UX/MPP
+
+CC=cc
+CFLAGS=-O
+RANLIB=@true
+EXIWHAT_EGREP_ARG='/exim( |$$)'
+
+# End
--- /dev/null
+# Exim: OS-specific make file for HI-UX
+
+CC=cc -Aa -D_HIUX_SOURCE
+HAVE_SETRESUID=YES
+HAVE_SETEUID=NO
+XINCLUDE=-I/usr/include/X11R5
+XLFLAGS=-L/usr/lib/X11R5
+DBMLIB = -lndbm
+NEED_H_ERRNO=1
+RANLIB=@true
+
+# End
--- /dev/null
+# Exim: OS-specific make file for HP-UX later than 9
+
+# HP ANSI C compiler
+#CC=cc
+#CFLAGS=+O2 +Onolimit -z -D_XOPEN_SOURCE_EXTENDED
+# Users of the A.06.00 compiler might need to use +O1 rather than +O2 as
+# there have been some problems reported with this compiler with +O2 set.
+
+# gcc
+CFLAGS=-O -D_XOPEN_SOURCE_EXTENDED
+LDFLAGS=-Wl,-z
+LIBS=-lm
+
+BASENAME_COMMAND=/bin/basename
+HAVE_ICONV=yes
+HAVE_SETRESUID=YES
+HAVE_SETEUID=NO
+XINCLUDE=-I/usr/include/X11R6 -I/usr/contrib/X11R6/include
+XLFLAGS=-L/usr/lib/X11R6 -L/usr/contrib/X11R6/lib
+X11_LD_LIB=/usr/contrib/X11R6/lib
+EXIMON_TEXTPOP=
+DBMLIB=-lndbm
+RANLIB=@true
+
+OS_C_INCLUDES=setenv.c
+
+# End
--- /dev/null
+# Exim: OS-specific make file for HP-UX 9
+
+CFLAGS=-O
+BASENAME_COMMAND=/bin/basename
+HAVE_ICONV=yes
+HAVE_SETRESUID=YES
+HAVE_SETEUID=NO
+XINCLUDE=-I/usr/include/X11R5
+XLFLAGS=-L/usr/lib/X11R5 -L/usr/contrib/X11R5/lib
+X11_LD_LIB=/usr/contrib/X11R5/lib
+EXIMON_TEXTPOP=
+DBMLIB=-lndbm
+RANLIB=@true
+
+# End
--- /dev/null
+# Exim: OS-specific make file for IRIX
+
+HAVE_ICONV=yes
+BASENAME_COMMAND=/sbin/basename
+HOSTNAME_COMMAND=/usr/bsd/hostname
+CFLAGS=-OPT:Olimit=1500
+LIBS=-lmld -lm
+XINCLUDE=-I/usr/include/X11
+vfork=fork
+RANLIB=@true
+
+# End
--- /dev/null
+# Exim: OS-specific make file for IRIX6 on 64-bit systems
+
+HAVE_ICONV=yes
+HOSTNAME_COMMAND=/usr/bsd/hostname
+CFLAGS=-O2 -n32 -OPT:Olimit=4000
+LFLAGS=-n32
+LIBS=-lelf -lm
+XINCLUDE=-I/usr/include/X11
+XLFLAGS=
+vfork=fork
+RANLIB=@true
+
+# End
--- /dev/null
+# Exim: OS-specific make file for IRIX 6 on 32-bit systems.
+# There seems to be some variation. The commented settings show
+# some alternatives.
+
+HAVE_ICONV=yes
+HOSTNAME_COMMAND=/usr/bsd/hostname
+#CFLAGS=-OPT:Olimit=1500 -32 -mips2
+CFLAGS=-32
+LFLAGS=-32
+#LIBS=-lmld
+LIBS=-lelf -lm
+XINCLUDE=-I/usr/include/X11
+vfork=fork
+RANLIB=@true
+
+# End
--- /dev/null
+# Exim: OS-specific make file for IRIX 6.5
+
+HAVE_ICONV=yes
+HOSTNAME_COMMAND=/usr/bsd/hostname
+CC=cc
+CFLAGS=-O2 -OPT:Olimit=0
+# CFLAGS=-O2 # override with this (in your Local/Makefile) if using gcc
+LFLAGS=-Wl,-LD_MSG:off=85
+LFLAGS=
+# nlist has moved from libmld to libelf
+LIBS=-lelf -lm
+XINCLUDE=-I/usr/include/X11
+vfork=fork
+RANLIB=@true
+
+# End
--- /dev/null
+# Exim: OS-specific make file for NetBSD (ELF object format)
+
+CHOWN_COMMAND=/usr/sbin/chown
+CHMOD_COMMAND=/bin/chmod
+
+CFLAGS ?= -O2
+
+HAVE_SA_LEN=YES
+HAVE_IPV6=YES
+LIBS=-lcrypt -lm
+
+X11=/usr/X11R6
+XINCLUDE=-I$(X11)/include
+XLFLAGS=-L$(X11)/lib
+X11_LD_LIB=$(X11)/lib
+
+EXIWHAT_PS_ARG=-ax
+EXIWHAT_EGREP_ARG='/exim( |$$)'
+EXIWHAT_KILL_SIGNAL=-USR1
+
+# NetBSD always ships with Berkeley DB
+USE_DB=yes
+
+# NetBSD ELF linker needs a -R flag.
+XLFLAGS+=-Wl,-R$(X11)/lib/
+
+# End
--- /dev/null
+# Exim: OS-specific make file for NetBSD (a.out/COFF object format)
+
+CHOWN_COMMAND=/usr/sbin/chown
+CHMOD_COMMAND=/bin/chmod
+
+CFLAGS ?= -O2
+
+HAVE_SA_LEN=YES
+HAVE_IPV6=YES
+LIBS=-lcrypt -lm
+
+X11=/usr/X11R6
+XINCLUDE=-I$(X11)/include
+XLFLAGS=-L$(X11)/lib
+X11_LD_LIB=$(X11)/lib
+
+EXIWHAT_PS_ARG=-ax
+EXIWHAT_EGREP_ARG='/exim( |$$)'
+EXIWHAT_KILL_SIGNAL=-USR1
+
+# NetBSD always ships with Berkeley DB
+USE_DB=yes
+
+# End
--- /dev/null
+# Exim: OS-specific make file for OSF1
+
+CFLAGS=-O
+LIBS=-liconv -lm
+HAVE_CRYPT16=yes
+HAVE_ICONV=yes
+HOSTNAME_COMMAND=/usr/bin/hostname
+EXIWHAT_EGREP_ARG='/exim( |$$)'
+
+# End
--- /dev/null
+# Exim: OS-specific make file for OpenUNIX
+
+CC=/usr/bin/cc
+CFLAGS=-O -I/usr/local/include
+LFLAGS=-L/usr/local/lib
+
+LIBS=-lsocket -lnsl -lelf -lgen -lresolv -lm
+EXTRALIBS_EXIMON=-lICE -lSM
+
+RANLIB=@true
+ERRNO_QUOTA=0
+
+X11=/usr/lib/X11
+XINCLUDE=-I/usr/include/X11
+XLFLAGS=-L/usr/lib -L$(X11)/lib
+
+# End
--- /dev/null
+# Exim: OS-specific makefile for QNX
+
+BASENAME_COMMAND=/bin/basename
+MAKE_SHELL=/usr/bin/bash
+
+CHOWN_COMMAND=/bin/chown
+CHGRP_COMMAND=/bin/chgrp
+CHMOD_COMMAND=/bin/chmod
+HOSTNAME_COMMAND=/bin/hostname
+MV_COMMAND=/bin/mv
+PERL_COMMAND=/usr/bin/perl
+RM_COMMAND=/bin/rm
+
+AR=ar -rc
+
+CC=cc
+CFLAGS=-Otax
+LIBIDENTCFLAGS=
+
+RANLIB=@true
+DBMLIB=-ldb
+USE_DB=yes
+LIBS=-lsocket -lm
+
+X11=/usr/X11R6
+XINCLUDE=-I$(X11)/include
+XLFLAGS=-L$(X11)/lib
+X11_LD_LIB=$(X11)/lib
+
+# End
--- /dev/null
+# Exim: OS-specific make file for SCO
+
+# It was reported that some versions of gcc (e.g. 2.8.1) require this to be
+# CFLAGS=-melf
+
+CFLAGS=-b elf
+
+RANLIB=@true
+DBMLIB=-lndbm
+ERRNO_QUOTA=0
+LIBS=-lsocket -lm
+HAVE_ICONV=yes
+
+X11=/usr/lib/X11
+XINCLUDE=-I/usr/include/X11
+XLFLAGS=-L/usr/lib -L$(X11)/lib
+X11_LD_LIB=$(X11)/lib
+
+# Changes from Frank Bernhardt (30/09/04)
+
+BASENAME_COMMAND=/bin/basename
+CHOWN_COMMAND=/bin/chown
+CHGRP_COMMAND=/bin/chgrp
+CHMOD_COMMAND=/bin/chmod
+HOSTNAME_COMMAND=/usr/bin/hostname
+TOUCH_COMMAND=/bin/touch
+
+# End
--- /dev/null
+# Exim: OS-specific make file for SCO_SV release 5 (tested on 5.0.5 & 5.0.5)
+# (see the UNIX_SV files for SCO 4.2)
+# Supplied by: Tony Earnshaw <tonye@ilion.nl>
+
+# Note that 'gcc -melf -m486' applies to gcc 2.7.2 and higher;
+# 2.7.1 and SCO's SDK need '-belf'.
+
+# Removed -lwrap (PH 27/7/00) because not all systems have it
+
+CFLAGS=-melf -O3 -m486
+LFLAGS=-L/lib -L/usr/lib -L/usr/local/lib
+LIBS=-ltinfo -lsocket -lm
+
+HAVE_ICONV=yes
+
+RANLIB=@true
+DBMLIB=-lndbm
+ERRNO_QUOTA=0
+
+X11=/usr/lib/X11
+XINCLUDE=-I/usr/include/X11
+XLFLAGS=-L/usr/lib -L$(X11)/lib
+X11_LD_LIB=$(X11)/lib
+
+# Changes from Frank Bernhardt (30/9/04)
+
+BASENAME_COMMAND=/bin/basename
+CHOWN_COMMAND=/bin/chown
+CHGRP_COMMAND=/bin/chgrp
+CHMOD_COMMAND=/bin/chmod
+HOSTNAME_COMMAND=/usr/bin/hostname
+TOUCH_COMMAND=/bin/touch
+
+# End
--- /dev/null
+# Exim: OS-specific make file for SunOS4
+
+CFLAGS=-O
+
+CHOWN_COMMAND=/usr/etc/chown
+HOSTNAME_COMMAND=/usr/bin/hostname
+EXIT_FAILURE=1
+EXIT_SUCCESS=0
+LIBRESOLV=-lresolv
+XINCLUDE=-I/usr/include/X11
+
+EXIWHAT_PS_ARG=-ax
+EXIWHAT_EGREP_ARG='/exim( |$$)'
+EXIWHAT_KILL_SIGNAL=-30
+
+# End
--- /dev/null
+# Exim: OS-specific make file for SunOS5 on a HAL
+
+# Note: The HAL runs a standard SunOS5 except that it has a 64 bit C
+# compiler called hcc. To make things work pass the -KV7 flag to force
+# 32bit compilation - this is necessary to interwork with some libraries.
+
+CC=hcc
+CFLAGS=-O -KV7
+LIBIDENTCFLAGS="-KV7 -O -DHAVE_ANSIHEADERS"
+LIBIDENTNAME=sunos5
+RANLIB=@true
+LIBS=-lsocket -lnsl -lkstat -lm
+LIBRESOLV=-lresolv
+X11=/usr/X11R6
+XINCLUDE=-I$(X11)/include
+XLFLAGS=-L$(X11)/lib -R$(X11)/lib
+
+# End
--- /dev/null
+# Exim: OS-specific make file for Ultrix
+
+MAKE_SHELL=/usr/bin/sh5
+
+CFLAGS=-O
+
+# This can either be /usr/include/X11 or /usr/include/mit depending on
+# the particular version of ULTRIX.
+
+XINCLUDE=-I/usr/include/X11 -I/usr/include/mit
+
+DBMLIB=-lgdbm
+
+EXIWHAT_PS_ARG=-ax
+EXIWHAT_EGREP_ARG='/exim( |$$)'
+EXIWHAT_KILL_SIGNAL=-USR1
+
+# End
--- /dev/null
+# Exim: OS-specific make file for SCO SVR4.2MP (and maybe Unixware)
+#
+# *** Note that for SCO 5 the configuration file is called SCO_SV,
+# *** and that Unixware7 has its own configuration. This is an old
+# *** file that is retained for compatibility.
+#
+# Note that SCO does not include dbm/ndbm with their standard compiler
+# (it is available with /usr/ucb/cc, but that has bugs of its own). You
+# should install gcc and gdbm, then execute 'make install-compat' in the
+# gdbm source directory.
+
+CC=gcc -I/usr/local/include
+CFLAGS=-O
+
+RANLIB=@true
+DBMLIB=-lgdbm -L/usr/local/lib
+ERRNO_QUOTA=0
+LIBS=-lsocket -lelf -lgen -lnsl -lresolv -lm
+
+X11=/usr/lib/X11
+XINCLUDE=-I/usr/include/X11
+XLFLAGS=-L/usr/lib -L$(X11)/lib
+
+# End
--- /dev/null
+# Exim: OS-specific make file for Unixware 2.x
+#
+# Note that Unixware does not include db/dbm/ndbm with their standard compiler
+# (it is available with /usr/ucb/cc, but that has bugs of its own). You
+# should install gcc and Berkeley DB (or another dbm library if you really
+# insist). If you use a different dbm library you will need to override
+# DBMLIB below.
+#
+# DB 1.85 and 2.x can be found at http://www.sleepycat.com/.
+# They have different characteristics. See the discussion of dbm libraries
+# in doc/dbm.discuss.txt in the Exim distribution.
+#
+# DB needs to be compiled with gcc and you need a 'cc' in your path
+# before the Unixware CC to compile it.
+#
+# Don't bother even starting to install exim on Unixware unless
+# you have installed gcc and use it for everything.
+
+CC=gcc -I/usr/local/include
+CFLAGS=-O
+
+RANLIB=@true
+DBMLIB=-ldb -L/usr/local/lib
+USE_DB=YES
+ERRNO_QUOTA=0
+LIBS=-lsocket -lelf -lgen -lnsl -lresolv -lm
+
+X11=/usr/lib/X11
+XINCLUDE=-I/usr/include/X11
+XLFLAGS=-L/usr/lib -L$(X11)/lib
+X11_LD_LIB=$(X11)/lib
+
+# End
--- /dev/null
+# Exim: OS-specific make file for Unixware7
+# Based on information from James FitzGibbon <james@ehlo.com>
+
+# If you want to use libbind, you need to
+# add -I/usr/local/bind/include to CFLAGS
+# add -L/usr/local/bind/lib to LFLAGS
+# remove -lresolv from LIBS
+# add LOOKUP_LIBS=-lbind
+# The new settings should go in your Local/Makefile rather than here; then
+# they will be usable for subsequent Exim releases.
+
+CC=/usr/bin/cc
+CFLAGS=-O -I/usr/local/include
+LFLAGS=-L/usr/local/lib
+
+HAVE_ICONV=yes
+
+LIBS=-lsocket -lnsl -lelf -lgen -lresolv -lm
+
+# Removed on the advice of Larry Rosenman
+# EXTRALIBS=-lwrap
+
+EXTRALIBS_EXIMON=-lICE -lSM
+
+RANLIB=@true
+ERRNO_QUOTA=0
+
+X11=/usr/lib/X11
+XINCLUDE=-I/usr/include/X11
+XLFLAGS=-L/usr/lib -L$(X11)/lib
+
+# End
--- /dev/null
+# Exim: OS-specific make file for RiscOS4bsd
+
+HOSTNAME_COMMAND=/usr/ucb/hostname
+EXIT_FAILURE=1
+EXIT_SUCCESS=0
+LIBRESOLV=-lresolv
+LIBS=-liberty -lm
+XINCLUDE=-I/usr/X11R6/include
+
+CFLAGS=-O
+
+EXIWHAT_PS_ARG=-ax
+EXIWHAT_EGREP_ARG='/exim( |$$)'
+EXIWHAT_KILL_SIGNAL=-30
+
+# End
--- /dev/null
+Files in this directory are historical. They may have worked once but the
+project has no assurance that they still do.
+
+If you need to use one for a build for your platform, copy it up one directory
+level first. We'll reinstate it given a current version and evidence of testing.
+For the latter please look into the project regression testsuite, and please
+consider operating a buildfarm animal in the long term (it runs the testsuite).
+
+The buildfarm status page is:
+ https://buildfarm.exim.org/cgi-bin/show_status.pl
+There's a "register" link there with a link to how-to instructions. Please do
+monitor the status of your animal on an ongoing basis. The exim-users or
+exim-dev mailinglist are good places to ask for help and to discuss any regressions
+seen in test runs. There is also the #exim IRC channel on Freenode.
--- /dev/null
+/*************************************************
+* Exim - an Internet mail transport agent *
+*************************************************/
+
+/* Copyright (c) 2016 Heiko Schlittermann <hs@schlittermann.de> */
+/* See the file NOTICE for conditions of use and distribution. */
+
+/* BSDI-specific code. This is concatenated onto the generic
+src/os.c file. */
+
+#ifndef OS_UNSETENV
+#define OS_UNSETENV
+
+int
+os_unsetenv(const unsigned char * name)
+{
+unsetenv((char *)name);
+return 0;
+}
--- /dev/null
+/*************************************************
+* Exim - an Internet mail transport agent *
+*************************************************/
+
+/* See the file NOTICE for conditions of use and distribution. */
+
+/* GNU-specific code. This is concatenated onto the generic src/os.c file.
+GNU/Hurd has approximately the same way to determine the load average as NeXT,
+so a variant of this could also be in the generic os.c file. See the GNU EMacs
+getloadavg.c file, from which this snippet was derived. getloadavg.c from Emacs
+is copyrighted by the FSF under the terms of the GPLv2 or any later version.
+Changes are hereby placed under the same license, as requested by the GPL. */
+
+#ifndef OS_LOAD_AVERAGE
+#define OS_LOAD_AVERAGE
+
+#include <mach.h>
+
+static processor_set_t default_set;
+static int getloadavg_initialized;
+
+int
+os_getloadavg (void)
+{
+host_t host;
+struct processor_set_basic_info info;
+unsigned info_count;
+
+if (!getloadavg_initialized)
+ {
+ if (processor_set_default (mach_host_self(), &default_set) == KERN_SUCCESS)
+ getloadavg_initialized = 1;
+ }
+
+if (getloadavg_initialized)
+ {
+ info_count = PROCESSOR_SET_BASIC_INFO_COUNT;
+ if (processor_set_info(default_set, PROCESSOR_SET_BASIC_INFO, &host,
+ (processor_set_info_t)&info, &info_count) != KERN_SUCCESS)
+ getloadavg_initialized = 0;
+ else
+ {
+ #if LOAD_SCALE == 1000
+ return info.load_average;
+ #else
+ return (int) (((double) info.load_average * 1000) / LOAD_SCALE));
+ #endif
+ }
+ }
+
+return -1;
+}
+#endif /* OS_LOAD_AVERAGE */
+
+/* End of os.c-GNU */
--- /dev/null
+/*************************************************
+* Exim - an Internet mail transport agent *
+*************************************************/
+
+/* Copyright (c) University of Cambridge 2001 */
+/* See the file NOTICE for conditions of use and distribution. */
+
+/* HI-OSF-specific code. This is concatenated onto the generic
+src/os.c file. OSF has an apparently unique way of getting the
+load average, so we provide a unique function here, and define
+OS_LOAD_AVERAGE to stop src/os.c trying to provide the function. */
+
+#ifndef OS_LOAD_AVERAGE
+#define OS_LOAD_AVERAGE
+
+#include <sys/table.h>
+
+int
+os_getloadavg(void)
+{
+double avg;
+struct tbl_loadavg load_avg;
+
+table (TBL_LOADAVG, 0, &load_avg, 1, sizeof (load_avg));
+
+avg = (load_avg.tl_lscale == 0)?
+ load_avg.tl_avenrun.d[0] :
+ (load_avg.tl_avenrun.l[0] / (double)load_avg.tl_lscale);
+
+return (int)(avg * 1000.0);
+}
+
+#endif /* OS_LOAD_AVERAGE */
+
+/* End of os.c-HI-OSF */
--- /dev/null
+/*************************************************
+* Exim - an Internet mail transport agent *
+*************************************************/
+
+/* Copyright (c) University of Cambridge 2016 */
+/* Copyright (c) Jeremy Harris 2016 */
+/* See the file NOTICE for conditions of use and distribution. */
+
+/* HP-UX-specific code. This is concatenated onto the generic
+src/os.c file. */
+
+#ifndef COMPILE_UTILITY
+# include "setenv.c"
+#endif
+
+/* End of os.c-SunHP-UX */
--- /dev/null
+/*************************************************
+* Exim - an Internet mail transport agent *
+*************************************************/
+
+/* Copyright (c) University of Cambridge 2001 */
+/* See the file NOTICE for conditions of use and distribution. */
+
+/* Irix-specific code. This is concatenated onto the generic src/os.c file.
+Irix has a unique way of finding all the network interfaces, so we provide a
+unique function here, and define FIND_RUNNING_INTERFACES to stop src/os.c
+trying to provide the function. The macro may be set initially anyway, when
+compiling os. for utilities that don't want this function. */
+
+#ifndef FIND_RUNNING_INTERFACES
+#define FIND_RUNNING_INTERFACES
+
+/* This is the special form of the function using sysctl() which is the only
+form that returns all the aliases on IRIX systems. This code has its origins
+in a sample program that came from within SGI. */
+
+#include <sys/sysctl.h>
+#include <net/if_dl.h>
+#include <net/if_types.h>
+#include <net/soioctl.h>
+#include <net/route.h>
+
+#define ROUNDUP(a) ((a) > 0 ? (1 + (((a) - 1) | (sizeof(__uint64_t) -1))) \
+ : sizeof(__uint64_t))
+#ifdef _HAVE_SA_LEN
+#define ADVANCE(x, n) (x += ROUNDUP((n)->sa_len))
+#else
+#define ADVANCE(x, n) (x += ROUNDUP(_FAKE_SA_LEN_DST(n)))
+#endif
+
+
+ip_address_item *
+os_find_running_interfaces(void)
+{
+ip_address_item *yield = NULL;
+ip_address_item *last = NULL;
+ip_address_item *next;
+
+size_t needed;
+int mib[6];
+char *buf, *nextaddr, *lim;
+register struct if_msghdr *ifm;
+
+mib[0] = CTL_NET;
+mib[1] = PF_ROUTE;
+mib[2] = 0;
+mib[3] = 0;
+mib[4] = NET_RT_IFLIST;
+mib[5] = 0;
+
+/* Get an estimate of the amount of store needed, then get the store and
+get the data into it. Any error causes a panic death. */
+
+if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0)
+ log_write(0, LOG_PANIC_DIE, "iflist-sysctl-estimate failed: %s",
+ strerror(errno));
+
+buf = store_get(needed);
+
+if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0)
+ log_write(0, LOG_PANIC_DIE, "sysctl of ifnet list failed: %s",
+ strerror(errno));
+
+/* Now fish out the data for each interface */
+
+lim = buf + needed;
+for (nextaddr = buf; nextaddr < lim; nextaddr += ifm->ifm_msglen)
+ {
+ ifm = (struct if_msghdr *)nextaddr;
+
+ if (ifm->ifm_type != RTM_IFINFO)
+ {
+ struct ifa_msghdr *ifam = (struct ifa_msghdr *)ifm;
+ struct sockaddr_in *mask = NULL, *addr = NULL;
+
+ if ((ifam->ifam_addrs & RTA_NETMASK) != 0)
+ mask = (struct sockaddr_in *)(ifam + 1);
+
+ if ((ifam->ifam_addrs & RTA_IFA) != 0)
+ {
+ char *cp = (char *)mask;
+ struct sockaddr *sa = (struct sockaddr *)mask;
+ ADVANCE(cp, sa);
+ addr = (struct sockaddr_in *)cp;
+ }
+
+ /* Create a data block for the address, fill in the data, and put it on
+ the chain. This data has to survive for ever, so use malloc. */
+
+ if (addr != NULL)
+ {
+ next = store_malloc(sizeof(ip_address_item));
+ next->next = NULL;
+ next->port = 0;
+ (void)host_ntoa(-1, addr, next->address, NULL);
+
+ if (yield == NULL) yield = last = next; else
+ {
+ last->next = next;
+ last = next;
+ }
+
+ DEBUG(D_interface) debug_printf("Actual local interface address is %s\n",
+ last->address);
+ }
+ }
+ }
+
+return yield;
+}
+
+#endif /* FIND_RUNNING_INTERFACES */
+
+/* End of os.c-IRIX */
--- /dev/null
+/*************************************************
+* Exim - an Internet mail transport agent *
+*************************************************/
+
+/* Copyright (c) University of Cambridge 2001 */
+/* See the file NOTICE for conditions of use and distribution. */
+
+/* Irix-specific code. This is concatenated onto the generic src/os.c file.
+Irix has a unique way of finding all the network interfaces, so we provide a
+unique function here, and define FIND_RUNNING_INTERFACES to stop src/os.c
+trying to provide the function. The macro may be set initially anyway, when
+compiling os. for utilities that don't want this function. */
+
+#ifndef FIND_RUNNING_INTERFACES
+#define FIND_RUNNING_INTERFACES
+
+/* This is the special form of the function using sysctl() which is the only
+form that returns all the aliases on IRIX systems. This code has its origins
+in a sample program that came from within SGI. */
+
+#include <sys/sysctl.h>
+#include <net/if_dl.h>
+#include <net/if_types.h>
+#include <net/soioctl.h>
+#include <net/route.h>
+
+#define ROUNDUP(a) ((a) > 0 ? (1 + (((a) - 1) | (sizeof(__uint64_t) -1))) \
+ : sizeof(__uint64_t))
+#ifdef _HAVE_SA_LEN
+#define ADVANCE(x, n) (x += ROUNDUP((n)->sa_len))
+#else
+#define ADVANCE(x, n) (x += ROUNDUP(_FAKE_SA_LEN_DST(n)))
+#endif
+
+
+ip_address_item *
+os_find_running_interfaces(void)
+{
+ip_address_item *yield = NULL;
+ip_address_item *last = NULL;
+ip_address_item *next;
+
+size_t needed;
+int mib[6];
+char *buf, *nextaddr, *lim;
+register struct if_msghdr *ifm;
+
+mib[0] = CTL_NET;
+mib[1] = PF_ROUTE;
+mib[2] = 0;
+mib[3] = 0;
+mib[4] = NET_RT_IFLIST;
+mib[5] = 0;
+
+/* Get an estimate of the amount of store needed, then get the store and
+get the data into it. Any error causes a panic death. */
+
+if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0)
+ log_write(0, LOG_PANIC_DIE, "iflist-sysctl-estimate failed: %s",
+ strerror(errno));
+
+buf = store_get(needed);
+
+if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0)
+ log_write(0, LOG_PANIC_DIE, "sysctl of ifnet list failed: %s",
+ strerror(errno));
+
+/* Now fish out the data for each interface */
+
+lim = buf + needed;
+for (nextaddr = buf; nextaddr < lim; nextaddr += ifm->ifm_msglen)
+ {
+ ifm = (struct if_msghdr *)nextaddr;
+
+ if (ifm->ifm_type != RTM_IFINFO)
+ {
+ struct ifa_msghdr *ifam = (struct ifa_msghdr *)ifm;
+ struct sockaddr_in *mask = NULL, *addr = NULL;
+
+ if ((ifam->ifam_addrs & RTA_NETMASK) != 0)
+ mask = (struct sockaddr_in *)(ifam + 1);
+
+ if ((ifam->ifam_addrs & RTA_IFA) != 0)
+ {
+ char *cp = (char *)mask;
+ struct sockaddr *sa = (struct sockaddr *)mask;
+ ADVANCE(cp, sa);
+ addr = (struct sockaddr_in *)cp;
+ }
+
+ /* Create a data block for the address, fill in the data, and put it on
+ the chain. This data has to survive for ever, so use malloc. */
+
+ if (addr != NULL)
+ {
+ next = store_malloc(sizeof(ip_address_item));
+ next->next = NULL;
+ next->port = 0;
+ (void)host_ntoa(-1, addr, next->address, NULL);
+
+ if (yield == NULL) yield = last = next; else
+ {
+ last->next = next;
+ last = next;
+ }
+
+ DEBUG(D_interface) debug_printf("Actual local interface address is %s\n",
+ last->address);
+ }
+ }
+ }
+
+return yield;
+}
+
+#endif /* FIND_RUNNING_INTERFACES */
+
+/* End of os.c-IRIX */
--- /dev/null
+/*************************************************
+* Exim - an Internet mail transport agent *
+*************************************************/
+
+/* Copyright (c) University of Cambridge 2001 */
+/* See the file NOTICE for conditions of use and distribution. */
+
+/* Irix-specific code. This is concatenated onto the generic src/os.c file.
+Irix has a unique way of finding all the network interfaces, so we provide a
+unique function here, and define FIND_RUNNING_INTERFACES to stop src/os.c
+trying to provide the function. The macro may be set initially anyway, when
+compiling os. for utilities that don't want this function. */
+
+#ifndef FIND_RUNNING_INTERFACES
+#define FIND_RUNNING_INTERFACES
+
+/* This is the special form of the function using sysctl() which is the only
+form that returns all the aliases on IRIX systems. This code has its origins
+in a sample program that came from within SGI. */
+
+#include <sys/sysctl.h>
+#include <net/if_dl.h>
+#include <net/if_types.h>
+#include <net/soioctl.h>
+#include <net/route.h>
+
+#define ROUNDUP(a) ((a) > 0 ? (1 + (((a) - 1) | (sizeof(__uint64_t) -1))) \
+ : sizeof(__uint64_t))
+#ifdef _HAVE_SA_LEN
+#define ADVANCE(x, n) (x += ROUNDUP((n)->sa_len))
+#else
+#define ADVANCE(x, n) (x += ROUNDUP(_FAKE_SA_LEN_DST(n)))
+#endif
+
+
+ip_address_item *
+os_find_running_interfaces(void)
+{
+ip_address_item *yield = NULL;
+ip_address_item *last = NULL;
+ip_address_item *next;
+
+size_t needed;
+int mib[6];
+char *buf, *nextaddr, *lim;
+register struct if_msghdr *ifm;
+
+mib[0] = CTL_NET;
+mib[1] = PF_ROUTE;
+mib[2] = 0;
+mib[3] = 0;
+mib[4] = NET_RT_IFLIST;
+mib[5] = 0;
+
+/* Get an estimate of the amount of store needed, then get the store and
+get the data into it. Any error causes a panic death. */
+
+if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0)
+ log_write(0, LOG_PANIC_DIE, "iflist-sysctl-estimate failed: %s",
+ strerror(errno));
+
+buf = store_get(needed);
+
+if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0)
+ log_write(0, LOG_PANIC_DIE, "sysctl of ifnet list failed: %s",
+ strerror(errno));
+
+/* Now fish out the data for each interface */
+
+lim = buf + needed;
+for (nextaddr = buf; nextaddr < lim; nextaddr += ifm->ifm_msglen)
+ {
+ ifm = (struct if_msghdr *)nextaddr;
+
+ if (ifm->ifm_type != RTM_IFINFO)
+ {
+ struct ifa_msghdr *ifam = (struct ifa_msghdr *)ifm;
+ struct sockaddr_in *mask = NULL, *addr = NULL;
+
+ if ((ifam->ifam_addrs & RTA_NETMASK) != 0)
+ mask = (struct sockaddr_in *)(ifam + 1);
+
+ if ((ifam->ifam_addrs & RTA_IFA) != 0)
+ {
+ char *cp = (char *)mask;
+ struct sockaddr *sa = (struct sockaddr *)mask;
+ ADVANCE(cp, sa);
+ addr = (struct sockaddr_in *)cp;
+ }
+
+ /* Create a data block for the address, fill in the data, and put it on
+ the chain. This data has to survive for ever, so use malloc. */
+
+ if (addr != NULL)
+ {
+ next = store_malloc(sizeof(ip_address_item));
+ next->next = NULL;
+ next->port = 0;
+ (void)host_ntoa(-1, addr, next->address, NULL);
+
+ if (yield == NULL) yield = last = next; else
+ {
+ last->next = next;
+ last = next;
+ }
+
+ DEBUG(D_interface) debug_printf("Actual local interface address is %s\n",
+ last->address);
+ }
+ }
+ }
+
+return yield;
+}
+
+#endif /* FIND_RUNNING_INTERFACES */
+
+/* End of os.c-IRIX */
--- /dev/null
+/*************************************************
+* Exim - an Internet mail transport agent *
+*************************************************/
+
+/* Copyright (c) University of Cambridge 2001 */
+/* See the file NOTICE for conditions of use and distribution. */
+
+/* Irix-specific code. This is concatenated onto the generic src/os.c file.
+Irix has a unique way of finding all the network interfaces, so we provide a
+unique function here, and define FIND_RUNNING_INTERFACES to stop src/os.c
+trying to provide the function. The macro may be set initially anyway, when
+compiling os. for utilities that don't want this function. */
+
+#ifndef FIND_RUNNING_INTERFACES
+#define FIND_RUNNING_INTERFACES
+
+/* This is the special form of the function using sysctl() which is the only
+form that returns all the aliases on IRIX systems. This code has its origins
+in a sample program that came from within SGI. */
+
+#include <sys/sysctl.h>
+#include <net/if_dl.h>
+#include <net/if_types.h>
+#include <net/soioctl.h>
+#include <net/route.h>
+
+#define ROUNDUP(a) ((a) > 0 ? (1 + (((a) - 1) | (sizeof(__uint64_t) -1))) \
+ : sizeof(__uint64_t))
+#ifdef _HAVE_SA_LEN
+#define ADVANCE(x, n) (x += ROUNDUP((n)->sa_len))
+#else
+#define ADVANCE(x, n) (x += ROUNDUP(_FAKE_SA_LEN_DST(n)))
+#endif
+
+
+ip_address_item *
+os_find_running_interfaces(void)
+{
+ip_address_item *yield = NULL;
+ip_address_item *last = NULL;
+ip_address_item *next;
+
+size_t needed;
+int mib[6];
+char *buf, *nextaddr, *lim;
+register struct if_msghdr *ifm;
+
+mib[0] = CTL_NET;
+mib[1] = PF_ROUTE;
+mib[2] = 0;
+mib[3] = 0;
+mib[4] = NET_RT_IFLIST;
+mib[5] = 0;
+
+/* Get an estimate of the amount of store needed, then get the store and
+get the data into it. Any error causes a panic death. */
+
+if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0)
+ log_write(0, LOG_PANIC_DIE, "iflist-sysctl-estimate failed: %s",
+ strerror(errno));
+
+buf = store_get(needed);
+
+if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0)
+ log_write(0, LOG_PANIC_DIE, "sysctl of ifnet list failed: %s",
+ strerror(errno));
+
+/* Now fish out the data for each interface */
+
+lim = buf + needed;
+for (nextaddr = buf; nextaddr < lim; nextaddr += ifm->ifm_msglen)
+ {
+ ifm = (struct if_msghdr *)nextaddr;
+
+ if (ifm->ifm_type != RTM_IFINFO)
+ {
+ struct ifa_msghdr *ifam = (struct ifa_msghdr *)ifm;
+ struct sockaddr_in *mask = NULL, *addr = NULL;
+
+ if ((ifam->ifam_addrs & RTA_NETMASK) != 0)
+ mask = (struct sockaddr_in *)(ifam + 1);
+
+ if ((ifam->ifam_addrs & RTA_IFA) != 0)
+ {
+ char *cp = (char *)mask;
+ struct sockaddr *sa = (struct sockaddr *)mask;
+ ADVANCE(cp, sa);
+ addr = (struct sockaddr_in *)cp;
+ }
+
+ /* Create a data block for the address, fill in the data, and put it on
+ the chain. This data has to survive for ever, so use malloc. */
+
+ if (addr != NULL)
+ {
+ next = store_malloc(sizeof(ip_address_item));
+ next->next = NULL;
+ next->port = 0;
+ (void)host_ntoa(-1, addr, next->address, NULL);
+
+ if (yield == NULL) yield = last = next; else
+ {
+ last->next = next;
+ last = next;
+ }
+
+ DEBUG(D_interface) debug_printf("Actual local interface address is %s\n",
+ last->address);
+ }
+ }
+ }
+
+return yield;
+}
+
+#endif /* FIND_RUNNING_INTERFACES */
+
+/* End of os.c-IRIX */
--- /dev/null
+/*************************************************
+* Exim - an Internet mail transport agent *
+*************************************************/
+
+/* Copyright (c) University of Cambridge 2001 */
+/* See the file NOTICE for conditions of use and distribution. */
+
+/* OSF1-specific code. This is concatenated onto the generic src/os.c file.
+OSF1 has an apparently unique way of getting the load average, so we provide a
+unique function here, and define OS_LOAD_AVERAGE to stop src/os.c trying to
+provide the function. The macro may be set initially anyway, when compiling os.
+for utilities that don't want this function. */
+
+#ifndef OS_LOAD_AVERAGE
+#define OS_LOAD_AVERAGE
+
+#include <sys/table.h>
+
+int
+os_getloadavg(void)
+{
+double avg;
+struct tbl_loadavg load_avg;
+
+table (TBL_LOADAVG, 0, &load_avg, 1, sizeof (load_avg));
+
+avg = (load_avg.tl_lscale == 0)?
+ load_avg.tl_avenrun.d[0] :
+ (load_avg.tl_avenrun.l[0] / (double)load_avg.tl_lscale);
+
+return (int)(avg * 1000.0);
+}
+
+#endif /* OS_LOAD_AVERAGE */
+
+/* End of os.c-OSF1 */
--- /dev/null
+/*************************************************
+* Exim - an Internet mail transport agent *
+*************************************************/
+
+/* Cygwin-specific code. December 2002. Updated Jan 2015.
+ This is prefixed to the src/os.c file.
+
+ This code was supplied by Pierre A. Humblet <Pierre.Humblet@ieee.org>
+*/
+
+/* We need a special mkdir that
+ allows names starting with // */
+#undef mkdir
+int cygwin_mkdir( const char *path, mode_t mode )
+{
+ const char * p = path;
+ if (*p == '/') while(*(p+1) == '/') p++;
+ return mkdir(p, mode);
+}
+
+#ifndef COMPILE_UTILITY /* Utilities don't need special code */
+
+#ifdef INCLUDE_PAM
+#include "../pam/pam.c"
+#endif
+#include <alloca.h>
+
+unsigned int cygwin_WinVersion;
+
+/* Conflict between Windows definitions and others */
+#ifdef NOERROR
+#undef NOERROR
+#endif
+#ifdef DELETE
+#undef DELETE
+#endif
+
+#include <windows.h>
+#include <ntstatus.h>
+#include <lmcons.h>
+
+#define EqualLuid(Luid1, Luid2) \
+ ((Luid1.LowPart == Luid2.LowPart) && (Luid1.HighPart == Luid2.HighPart))
+#include <sys/cygwin.h>
+
+/* Special static variables */
+static BOOL cygwin_debug = FALSE;
+static int fakesetugid = 1; /* when not privileged, setugid = noop */
+
+#undef setuid
+int cygwin_setuid(uid_t uid )
+{
+ int res = 0;
+ if (fakesetugid == 0) {
+ res = setuid(uid);
+ if (cygwin_debug)
+ fprintf(stderr, "setuid %u %u %d pid: %d\n",
+ uid, getuid(),res, getpid());
+ }
+ return res;
+}
+
+#undef setgid
+int cygwin_setgid(gid_t gid )
+{
+ int res = 0;
+ if (fakesetugid == 0) {
+ res = setgid(gid);
+ if (cygwin_debug)
+ fprintf(stderr, "setgid %u %u %d pid: %d\n",
+ gid, getgid(), res, getpid());
+ }
+ return res;
+}
+
+/* Background processes run at lower priority */
+static void cygwin_setpriority()
+{
+ if (!SetPriorityClass(GetCurrentProcess(), BELOW_NORMAL_PRIORITY_CLASS))
+ SetPriorityClass(GetCurrentProcess(), IDLE_PRIORITY_CLASS);
+ return;
+}
+
+
+/* GetVersion()
+ MSB: 1 for 95/98/ME; Next 7: build number, except for 95/98/ME
+ Next byte: 0
+ Next byte: minor version of OS
+ Low byte: major version of OS (3 or 4 for for NT, 5 for 2000 and XP) */
+//#define VERSION_IS_58M(x) (x & 0x80000000) /* 95, 98, Me */
+//#define VERSION_IS_NT(x) ((x & 0XFF) < 5) /* NT 4 or 3.51 */
+
+/*
+ Routine to find if process or thread is privileged
+*/
+
+enum {
+ CREATE_BIT = 1,
+};
+
+static DWORD get_privileges ()
+{
+ char buffer[1024];
+ DWORD i, length;
+ HANDLE hToken = NULL;
+ PTOKEN_PRIVILEGES privs;
+ LUID cluid, rluid;
+ DWORD ret = 0;
+
+ privs = (PTOKEN_PRIVILEGES) buffer;
+
+ if (OpenProcessToken (GetCurrentProcess(), TOKEN_QUERY, &hToken)
+ && LookupPrivilegeValue (NULL, SE_CREATE_TOKEN_NAME, &cluid)
+ && LookupPrivilegeValue(NULL, SE_RESTORE_NAME, &rluid)
+ && (GetTokenInformation( hToken, TokenPrivileges,
+ privs, sizeof (buffer), &length)
+ || (GetLastError () == ERROR_INSUFFICIENT_BUFFER
+ && (privs = (PTOKEN_PRIVILEGES) alloca (length))
+ && GetTokenInformation(hToken, TokenPrivileges,
+ privs, length, &length)))) {
+ for (i = 0; i < privs->PrivilegeCount; i++) {
+ if (EqualLuid(privs->Privileges[i].Luid, cluid))
+ ret |= CREATE_BIT;
+ if (ret == (CREATE_BIT))
+ break;
+ }
+ }
+ else
+ fprintf(stderr, "has_create_token_privilege %u\n", GetLastError());
+
+ if (hToken)
+ CloseHandle(hToken);
+
+ return ret;
+}
+
+/*
+ We use cygwin_premain to fake a few things
+ and to provide some debug info
+*/
+void cygwin_premain2(int argc, char ** argv, struct per_process * ptr)
+{
+ int i, res, is_daemon = 0, is_spoolwritable, is_privileged, is_eximuser;
+ uid_t myuid, systemuid;
+ gid_t mygid, adminsgid;
+ struct passwd * pwp = NULL;
+ struct stat buf;
+ char *cygenv;
+ SID(1, SystemSid, SECURITY_LOCAL_SYSTEM_RID);
+ SID(2, AdminsSid, SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_ADMINS);
+ DWORD priv_flags;
+
+ myuid = getuid();
+ mygid = getgid();
+ cygwin_WinVersion = GetVersion();
+ if ((cygenv = getenv("CYGWIN")) == NULL) cygenv = "";
+ /* Produce some debugging on stderr,
+ cannot yet use exim's debug functions.
+ Exim does not use -c and ignores -n.
+ Set lower priority for daemons */
+ for (i = 1; i < argc; i++) {
+ if (argv[i][0] == '-') {
+ if (argv[i][1] == 'c') {
+ ssize_t size;
+ wchar_t *win32_path;
+ argv[i][1] = 'n'; /* Replace -c by -n */
+ cygwin_debug = TRUE;
+ fprintf(stderr, "CYGWIN = \"%s\".\n", cygenv);
+ if (((size = cygwin_conv_path(CCP_POSIX_TO_WIN_W,"/", win32_path, 0)) > 0)
+ && ((win32_path = malloc(size)) != NULL)
+ && (cygwin_conv_path(CCP_POSIX_TO_WIN_W,"/", win32_path, size) == 0)) {
+ fprintf(stderr, " Root / mapped to %ls.\n", win32_path);
+ free(win32_path);
+ }
+ }
+ else if (argv[i][1] == 'b' && argv[i][2] == 'd') {
+ is_daemon = 1;
+ cygwin_setpriority();
+ }
+ }
+ }
+
+ /* Nt/2000/XP
+ We initially set the exim uid & gid to those of the "exim user",
+ or to the root uid (SYSTEM) and exim gid (ADMINS),
+ If privileged, we setuid to those.
+ We always set the configure uid to the system uid.
+ We always set the root uid to the real uid
+ to allow exim imposed restrictions (bypassable by recompiling)
+ and to avoid exec that cause loss of privilege
+ If not privileged and unable to chown,
+ we set the exim uid to our uid.
+ If unprivileged and /var/spool/exim is writable and not running as listening daemon,
+ we fake all subsequent setuid. */
+
+ /* Get the system and admins uid from their sids */
+ if ((systemuid = cygwin_internal(CW_GET_UID_FROM_SID, & SystemSid)) == -1) {
+ fprintf(stderr, "Cannot map System sid. Aborting\n");
+ exit(1);
+ }
+ if ((adminsgid = cygwin_internal(CW_GET_GID_FROM_SID, & AdminsSid)) == -1) {
+ fprintf(stderr, "Cannot map Admins sid. Aborting\n");
+ exit(1);
+ }
+
+ priv_flags = get_privileges ();
+ is_privileged = !!(priv_flags & CREATE_BIT);
+
+ /* Call getpwnam for account exim after getting the local exim name */
+ char exim_username[DNLEN + UNLEN + 2];
+ if (cygwin_internal(CW_CYGNAME_FROM_WINNAME, "exim", exim_username, sizeof exim_username) != 0)
+ pwp = getpwnam (exim_username);
+
+ /* If cannot setuid to exim or and is not the daemon (which is assumed to be
+ able to chown or to be the exim user) set the exim ugid to our ugid to avoid
+ chown failures after creating files and to be able to setuid to exim in
+ exim.c ( "privilege not needed" ). */
+ if ((is_privileged == 0) && (!is_daemon)) {
+ exim_uid = myuid;
+ exim_gid = mygid;
+ }
+ else if (pwp != NULL) {
+ exim_uid = pwp->pw_uid; /* Set it according to passwd */
+ exim_gid = pwp->pw_gid;
+ is_eximuser = 1;
+ }
+ else {
+ exim_uid = systemuid;
+ exim_gid = adminsgid;
+ is_eximuser = 0;
+ }
+
+ res = stat("/var/spool/exim", &buf);
+ /* Check if writable (and can be stat) */
+ is_spoolwritable = ((res == 0) && ((buf.st_mode & S_IWOTH) != 0));
+
+ fakesetugid = (is_privileged == 0) && (is_daemon == 0) && (is_spoolwritable == 1);
+
+ if (is_privileged) { /* Can setuid */
+ if (cygwin_setgid(exim_gid) /* Setuid to exim */
+ || cygwin_setuid(exim_uid)) {
+ fprintf(stderr, "Unable to setuid/gid to exim. priv_flags: %x\n", priv_flags);
+ exit(0); /* Problem... Perhaps not in 544 */
+ }
+ }
+
+ /* Set the configuration file uid and gid to the system uid and admins gid. */
+ config_uid = systemuid;
+ config_gid = adminsgid;
+
+ /* Pretend we are root to avoid useless exec
+ and avoid exim set limitations.
+ We are limited by file access rights */
+ root_uid = getuid ();
+
+ if (cygwin_debug) {
+ fprintf(stderr, "Starting uid %u, gid %u, priv_flags %x, is_privileged %d, is_daemon %d, is_spoolwritable %d.\n",
+ myuid, mygid, priv_flags, is_privileged, is_daemon, is_spoolwritable);
+ fprintf(stderr, "root_uid %u, exim_uid %u, exim_gid %u, config_uid %u, config_gid %u, is_eximuser %d.\n",
+ root_uid, exim_uid, exim_gid, config_uid, config_gid, is_eximuser);
+ }
+ return;
+}
+
+#ifndef OS_LOAD_AVERAGE /* Can be set on command line */
+#define OS_LOAD_AVERAGE /* src/os.c need not provide it */
+
+/*****************************************************************
+ Functions for average load measurements
+
+ Uses NtQuerySystemInformation.
+ This requires definitions that are not part of
+ standard include files.
+
+ This is discouraged starting with WinXP.
+
+*************************************************************/
+/* Structure to compute the load average efficiently */
+typedef struct {
+ DWORD Lock;
+ unsigned long long Time100ns; /* Last measurement time */
+ unsigned long long IdleCount; /* Latest cumulative idle time */
+ unsigned long long LastCounter; /* Last measurement counter */
+ unsigned long long PerfFreq; /* Perf counter frequency */
+ int LastLoad; /* Last reported load, or -1 */
+} cygwin_perf_t;
+
+static struct {
+ HANDLE handle;
+ pid_t pid;
+ cygwin_perf_t *perf;
+} cygwin_load = {NULL, 0, NULL};
+
+#include <ntdef.h>
+
+typedef enum _SYSTEM_INFORMATION_CLASS
+{
+ SystemBasicInformation = 0,
+ SystemPerformanceInformation = 2,
+ SystemTimeOfDayInformation = 3,
+ SystemProcessesAndThreadsInformation = 5,
+ SystemProcessorTimes = 8,
+ SystemPagefileInformation = 18,
+ /* There are a lot more of these... */
+} SYSTEM_INFORMATION_CLASS;
+
+typedef struct _SYSTEM_BASIC_INFORMATION
+{
+ ULONG Unknown;
+ ULONG MaximumIncrement;
+ ULONG PhysicalPageSize;
+ ULONG NumberOfPhysicalPages;
+ ULONG LowestPhysicalPage;
+ ULONG HighestPhysicalPage;
+ ULONG AllocationGranularity;
+ ULONG LowestUserAddress;
+ ULONG HighestUserAddress;
+ ULONG ActiveProcessors;
+ UCHAR NumberProcessors;
+} SYSTEM_BASIC_INFORMATION, *PSYSTEM_BASIC_INFORMATION;
+
+typedef struct __attribute__ ((aligned (8))) _SYSTEM_PROCESSOR_TIMES
+{
+ LARGE_INTEGER IdleTime;
+ LARGE_INTEGER KernelTime;
+ LARGE_INTEGER UserTime;
+ LARGE_INTEGER DpcTime;
+ LARGE_INTEGER InterruptTime;
+ ULONG InterruptCount;
+} SYSTEM_PROCESSOR_TIMES, *PSYSTEM_PROCESSOR_TIMES;
+
+typedef NTSTATUS NTAPI (*NtQuerySystemInformation_t) (SYSTEM_INFORMATION_CLASS, PVOID, ULONG, PULONG);
+typedef ULONG NTAPI (*RtlNtStatusToDosError_t) (NTSTATUS);
+
+static NtQuerySystemInformation_t NtQuerySystemInformation;
+static RtlNtStatusToDosError_t RtlNtStatusToDosError;
+
+/*****************************************************************
+ *
+ LoadNtdll()
+ Load special functions from the NTDLL
+ Return TRUE if success.
+
+ *****************************************************************/
+
+static BOOL LoadNtdll()
+{
+ HINSTANCE hinstLib;
+
+ if ((hinstLib = LoadLibrary("NTDLL.DLL"))
+ && (NtQuerySystemInformation =
+ (NtQuerySystemInformation_t) GetProcAddress(hinstLib,
+ "NtQuerySystemInformation"))
+ && (RtlNtStatusToDosError =
+ (RtlNtStatusToDosError_t) GetProcAddress(hinstLib,
+ "RtlNtStatusToDosError")))
+ return TRUE;
+
+ DEBUG(D_load)
+ debug_printf("perf: load: %u (Windows)\n", GetLastError());
+ return FALSE;
+}
+/*****************************************************************
+ *
+ ReadStat()
+ Measures current Time100ns and IdleCount
+ Return TRUE if success.
+
+ *****************************************************************/
+
+static BOOL ReadStat(unsigned long long int *Time100nsPtr,
+ unsigned long long int *IdleCountPtr)
+{
+ NTSTATUS ret;
+ SYSTEM_BASIC_INFORMATION sbi;
+ PSYSTEM_PROCESSOR_TIMES spt;
+
+ *Time100nsPtr = *IdleCountPtr = 0;
+
+ if ((ret = NtQuerySystemInformation(SystemBasicInformation,
+ (PVOID) &sbi, sizeof sbi, NULL))
+ != STATUS_SUCCESS) {
+ DEBUG(D_load)
+ debug_printf("Perf: NtQuerySystemInformation: %u (Windows)\n",
+ RtlNtStatusToDosError(ret));
+ }
+ else if (!(spt = (PSYSTEM_PROCESSOR_TIMES) alloca(sizeof(spt[0]) * sbi.NumberProcessors))) {
+ DEBUG(D_load)
+ debug_printf("Perf: alloca: errno %d (%s)\n", errno, strerror(errno));
+ }
+ else if ((ret = NtQuerySystemInformation(SystemProcessorTimes, (PVOID) spt,
+ sizeof spt[0] * sbi.NumberProcessors, NULL))
+ != STATUS_SUCCESS) {
+ DEBUG(D_load)
+ debug_printf("Perf: NtQuerySystemInformation: %u (Windows)\n",
+ RtlNtStatusToDosError(ret));
+ }
+ else {
+ int i;
+ for (i = 0; i < sbi.NumberProcessors; i++) {
+ *Time100nsPtr += spt[i].KernelTime.QuadPart;;
+ *Time100nsPtr += spt[i].UserTime.QuadPart;
+ *IdleCountPtr += spt[i].IdleTime.QuadPart;
+ }
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/*****************************************************************
+ *
+ InitLoadAvg()
+ Initialize the cygwin_load.perf structure.
+ and set cygwin_load.perf->Flag to TRUE if successful.
+ This is called the first time os_getloadavg is called
+ *****************************************************************/
+static void InitLoadAvg(cygwin_perf_t *this)
+{
+ BOOL success = TRUE;
+
+ /* Get perf frequency and counter */
+ QueryPerformanceFrequency((LARGE_INTEGER *)& this->PerfFreq);
+ QueryPerformanceCounter((LARGE_INTEGER *)& this->LastCounter);
+
+ /* Get initial values for Time100ns and IdleCount */
+ success = success
+ && ReadStat( & this->Time100ns,
+ & this->IdleCount);
+ /* If success, set the Load to 0, else to -1 */
+ if (success) this->LastLoad = 0;
+ else {
+ log_write(0, LOG_MAIN, "Cannot obtain Load Average");
+ this->LastLoad = -1;
+ }
+}
+
+
+/*****************************************************************
+ *
+ os_getloadavg()
+
+ Return -1 if not available;
+ Return the previous value if less than AVERAGING sec old.
+ else return the processor load on a [0 - 1000] scale.
+
+ The first time we are called we initialize the counts
+ and return 0 or -1.
+ The initial load cannot be measured as we use the processor 100%
+*****************************************************************/
+static SECURITY_ATTRIBUTES sa = {sizeof (SECURITY_ATTRIBUTES), NULL, TRUE};
+#define AVERAGING 10
+
+int os_getloadavg()
+{
+ unsigned long long Time100ns, IdleCount, CurrCounter;
+ int value;
+ pid_t newpid;
+
+ /* New process.
+ Reload the dlls and the file mapping */
+ if ((newpid = getpid()) != cygwin_load.pid) {
+ BOOL new;
+ cygwin_load.pid = newpid;
+
+ if (!LoadNtdll()) {
+ log_write(0, LOG_MAIN, "Cannot obtain Load Average");
+ cygwin_load.perf = NULL;
+ return -1;
+ }
+
+ if ((new = !cygwin_load.handle)) {
+ cygwin_load.handle = CreateFileMapping (INVALID_HANDLE_VALUE, &sa, PAGE_READWRITE,
+ 0, sizeof(cygwin_perf_t), NULL);
+ DEBUG(D_load)
+ debug_printf("Perf: CreateFileMapping: handle %p\n", (void *) cygwin_load.handle);
+ }
+ cygwin_load.perf = (cygwin_perf_t *) MapViewOfFile (cygwin_load.handle,
+ FILE_MAP_READ | FILE_MAP_WRITE, 0, 0, 0);
+ DEBUG(D_load)
+ debug_printf("Perf: MapViewOfFile: addr %p\n", (void *) cygwin_load.perf);
+ if (new && cygwin_load.perf)
+ InitLoadAvg(cygwin_load.perf);
+ }
+
+ /* Check if initialized OK */
+ if (!cygwin_load.perf || cygwin_load.perf->LastLoad < 0)
+ return -1;
+
+ /* If we cannot get the lock, we return 0.
+ This is to prevent any lock-up possibility.
+ Finding a lock busy is unlikely, and giving up only
+ results in an immediate delivery .*/
+
+ if (InterlockedCompareExchange(&cygwin_load.perf->Lock, 1, 0)) {
+ DEBUG(D_load)
+ debug_printf("Perf: Lock busy\n");
+ return 0;
+ }
+
+ /* Get the current time (PerfCounter) */
+ QueryPerformanceCounter((LARGE_INTEGER *)& CurrCounter);
+ /* Calls closer than AVERAGING sec apart use the previous value */
+ if (CurrCounter - cygwin_load.perf->LastCounter >
+ AVERAGING * cygwin_load.perf->PerfFreq) {
+ /* Get Time100ns and IdleCount */
+ if (ReadStat( & Time100ns, & IdleCount)) { /* Success */
+ /* Return processor load on 1000 scale */
+ value = 1000 - ((1000 * (IdleCount - cygwin_load.perf->IdleCount)) /
+ (Time100ns - cygwin_load.perf->Time100ns));
+ cygwin_load.perf->Time100ns = Time100ns;
+ cygwin_load.perf->IdleCount = IdleCount;
+ cygwin_load.perf->LastCounter = CurrCounter;
+ cygwin_load.perf->LastLoad = value;
+ DEBUG(D_load)
+ debug_printf("Perf: New load average %d\n", value);
+ }
+ else { /* Something bad happened.
+ Refuse to measure the load anymore
+ but don't bother releasing the buffer */
+ log_write(0, LOG_MAIN, "Cannot obtain Load Average");
+ cygwin_load.perf->LastLoad = -1;
+ }
+ }
+ else
+ DEBUG(D_load)
+ debug_printf("Perf: Old load average %d\n", cygwin_load.perf->LastLoad);
+ cygwin_load.perf->Lock = 0;
+ return cygwin_load.perf->LastLoad;
+}
+#endif /* OS_LOAD_AVERAGE */
+#endif /* COMPILE_UTILITY */
--- /dev/null
+/* Exim: OS-specific C header file for AIX */
+/* Written by Nick Waterman <nick@cimio.co.uk> */
+/* Modified by Philip Hazel with data from
+ Niels Provos <provos@wserver.physnet.uni-hamburg.de>
+ Juozas Simkevicius <juozas@omnitel.net> for load averages
+*/
+
+#define HAVE_DEV_KMEM
+#define LOAD_AVG_SYMBOL "avenrun"
+#define KERNEL_PATH "/unix"
+#define LOAD_AVG_TYPE int
+#define FSCALE 65536.0
+
+#define HAVE_SYS_VFS_H
+#define HAVE_SYS_STATFS_H
+
+/* Now tell AIX to emulate BSD as badly as it can. */
+
+#define _BSD 44
+
+typedef struct flock flock_t;
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for BSDI */
+
+#define HAVE_BSD_GETLOADAVG
+#define HAVE_SETCLASSRESOURCES
+#define HAVE_MMAP
+#define HAVE_SYS_MOUNT_H
+#define SIOCGIFCONF_GIVES_ADDR
+#define OS_UNSETENV
+
+typedef struct flock flock_t;
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for DGUX */
+
+/* Written by Ken Bailey (K.Bailey@rbgkew.org.uk) Feb 1998 */
+/* on dgux R4.11MU04 generic AViiON mc88100 */
+/* Modified Dec 1998 by PH after message from Ken. */
+
+#define HAVE_SYS_STATVFS_H
+#define F_FAVAIL f_favail
+
+#define NO_SYSEXITS /* DGUX doesn't ship sysexits.h */
+#define NO_IP_VAR_H /* DGUX has no netinet/ip_var.h */
+
+#define os_strsignal dg_strsignal
+#define OS_STRSIGNAL
+
+#define HAVE_MMAP
+
+/* The definition of ipoptions in netinet/in.h (masquerading as ip_opts) used
+in smtp_in.c is for Intel DG _IX86_ABI only. You may be able to get this to
+work on Intel DG but it's certainly easier to skip it on M88k. This means we
+forego the detection of some source-routing based IP attacks. */
+
+#define NO_IP_OPTIONS
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for Darwin (Mac OS X) */
+
+/* #define CRYPT_H */ /* Apparently this isn't needed */
+
+#define HAVE_MMAP
+#define HAVE_SYS_MOUNT_H
+#define PAM_H_IN_PAM
+#define SIOCGIFCONF_GIVES_ADDR
+
+/* OSX 10.2 does not have poll.h, 10.3 does emulate it badly. */
+#define NO_POLL_H
+
+#define F_FREESP O_TRUNC
+typedef struct flock flock_t;
+
+#define BASE_62 36 /* HFS+ aliases lower and upper cases in filenames.
+ Consider reducing MAX_LOCALHOST_NUMBER */
+
+#ifndef _BSD_SOCKLEN_T_
+#define _BSD_SOCKLEN_T_ int32_t /* socklen_t (duh) */
+#endif
+
+/* Settings for handling IP options. There's no netinet/ip_var.h. The IP
+option handling is in the style of the later GLIBCs but the GLIBC macros
+aren't set, so we invent a new one. */
+
+#define NO_IP_VAR_H
+#define DARWIN_IP_OPTIONS
+
+/* Need this for the DNS lookup code. Remember to remove if we get round to
+updating Exim to use the newer interface. */
+
+#define BIND_8_COMPAT
+
+/* It's not .so for dynamic libraries on Darwin. */
+#define DYNLIB_FN_EXT "dylib"
+
+/* We currently need some assistance getting OFF_T_FMT correct on MacOS */
+#ifdef OFF_T_FMT
+# undef OFF_T_FMT
+#endif
+#define OFF_T_FMT "%lld"
+#define LONGLONG_T long int
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for DragonFly */
+
+#define HAVE_BSD_GETLOADAVG
+#define HAVE_MMAP
+#define HAVE_SYS_MOUNT_H
+#define SIOCGIFCONF_GIVES_ADDR
+
+typedef struct flock flock_t;
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for GNU/Hurd */
+
+#define CRYPT_H
+#define GLIBC_IP_OPTIONS
+#define HAVE_BSD_GETLOADAVG
+#define HAVE_MMAP
+#define HAVE_SYS_VFS_H
+#define NO_IP_VAR_H
+#define SIG_IGN_WORKS
+#define SIOCGIFCONF_GIVES_ADDR
+
+#define F_FREESP O_TRUNC
+typedef struct flock flock_t;
+
+#define os_strsignal strsignal
+#define OS_STRSIGNAL
+
+/* Hurd-specific bits below */
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for GNU/kFreeBSD */
+
+#define CRYPT_H
+#define GLIBC_IP_OPTIONS
+#define HAVE_MMAP
+#define HAVE_BSD_GETLOADAVG
+#define HAVE_SYS_VFS_H
+#define NO_IP_VAR_H
+#define SIG_IGN_WORKS
+
+#define F_FREESP O_TRUNC
+typedef struct flock flock_t;
+
+#define os_strsignal strsignal
+#define OS_STRSIGNAL
+
+/* kFreeBSD-specific bits below */
+
+#define HAVE_SYS_MOUNT_H
+#define SIOCGIFCONF_GIVES_ADDR
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for GNU/kNetBSD */
+
+#define CRYPT_H
+#define GLIBC_IP_OPTIONS
+#define HAVE_MMAP
+#define HAVE_BSD_GETLOADAVG
+#define HAVE_SYS_VFS_H
+#define NO_IP_VAR_H
+#define SIG_IGN_WORKS
+
+#define F_FREESP O_TRUNC
+typedef struct flock flock_t;
+
+#define os_strsignal strsignal
+#define OS_STRSIGNAL
+
+/* kNetBSD-specific bits below */
+
+#define HAVE_SYS_MOUNT_H
+#define SIOCGIFCONF_GIVES_ADDR
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for HI-OSF/1-MJ and HI-UX/MPP */
+
+#define HAVE_SYS_MOUNT_H
+
+typedef struct flock flock_t;
+#define F_FREESP O_TRUNC
+#define DN_EXPAND_ARG4_TYPE u_char *
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for HI-UX */
+
+#define LOAD_AVG_NEEDS_ROOT
+#define HAVE_DEV_KMEM
+#define LOAD_AVG_TYPE double
+#define LOAD_AVG_SYMBOL "avenrun"
+#define KERNEL_PATH "/HI-UX"
+#define FSCALE 1.0
+
+#define HAVE_SYS_VFS_H
+
+#define SELECT_ARG2_TYPE int
+#define F_FREESP O_TRUNC
+#define NEED_H_ERRNO 1
+
+typedef struct flock flock_t;
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for HP-UX versions greater than 9 */
+
+#define EXIM_SOCKLEN_T size_t
+
+#define LOAD_AVG_NEEDS_ROOT
+#define HAVE_DEV_KMEM
+#define LOAD_AVG_TYPE double
+#define LOAD_AVG_SYMBOL "avenrun"
+#define KERNEL_PATH "/stand/vmunix"
+#define FSCALE 1.0
+
+#define HAVE_SYS_STATVFS_H
+
+#define F_FREESP O_TRUNC
+#define NEED_H_ERRNO 1
+
+typedef struct flock flock_t;
+
+typedef struct __res_state *res_state;
+
+#define LLONG_MIN LONG_LONG_MIN
+#define LLONG_MAX LONG_LONG_MAX
+
+#define strtoll(a,b,c) strtoimax(a,b,c)
+
+/* Determined by sockaddr_un */
+
+struct sockaddr_storage
+{
+ short ss_family;
+ char __ss_padding[92];
+};
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for HP-UX version 9 */
+
+#define LOAD_AVG_NEEDS_ROOT
+#define HAVE_DEV_KMEM
+#define LOAD_AVG_TYPE double
+#define LOAD_AVG_SYMBOL "avenrun"
+#define KERNEL_PATH "/hp-ux"
+#define FSCALE 1.0
+
+#define HAVE_SYS_VFS_H
+
+#define SELECT_ARG2_TYPE int
+#define F_FREESP O_TRUNC
+#define NEED_H_ERRNO 1
+
+#define killpg(pgid,sig) kill(-(pgid),sig)
+
+typedef struct flock flock_t;
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for IRIX */
+
+#define DN_EXPAND_ARG4_TYPE u_char *
+
+#define LOAD_AVG_NEEDS_ROOT
+#define HAVE_DEV_KMEM
+#define LOAD_AVG_TYPE long
+#define LOAD_AVG_SYMBOL "avenrun"
+#define KERNEL_PATH "/unix"
+#define FSCALE 1000.0
+
+#define HAVE_MMAP
+#define HAVE_SYS_STATVFS_H
+#define F_FAVAIL f_favail
+#define vfork fork
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for IRIX */
+
+#define CRYPT_H
+#define LOAD_AVG_NEEDS_ROOT
+#define HAVE_DEV_KMEM
+#define LOAD_AVG_TYPE long
+#define LOAD_AVG_SYMBOL "avenrun"
+#define KERNEL_PATH "/unix"
+#define FSCALE 1000.0
+
+#define HAVE_MMAP
+#define HAVE_SYS_STATVFS_H
+#define F_FAVAIL f_favail
+#define vfork fork
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for IRIX */
+
+#define CRYPT_H
+#define DN_EXPAND_ARG4_TYPE u_char *
+
+#define LOAD_AVG_NEEDS_ROOT
+#define HAVE_DEV_KMEM
+#define LOAD_AVG_TYPE long
+#define LOAD_AVG_SYMBOL "avenrun"
+#define KERNEL_PATH "/unix"
+#define FSCALE 1000.0
+
+#define HAVE_MMAP
+#define HAVE_SYS_STATVFS_H
+#define F_FAVAIL f_favail
+#define vfork fork
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for IRIX 6.5 */
+
+#define CRYPT_H
+#define LOAD_AVG_NEEDS_ROOT
+#define HAVE_DEV_KMEM
+#define LOAD_AVG_TYPE long
+#define LOAD_AVG_SYMBOL "avenrun"
+#define KERNEL_PATH "/unix"
+#define FSCALE 1000.0
+
+#define HAVE_MMAP
+#define HAVE_SYS_STATVFS_H
+#define F_FAVAIL f_favail
+#define vfork fork
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for NetBSD */
+
+#define HAVE_BSD_GETLOADAVG
+#define HAVE_GETIFADDRS
+#define HAVE_MMAP
+#define HAVE_SYS_MOUNT_H
+#define SIOCGIFCONF_GIVES_ADDR
+#define HAVE_ARC4RANDOM
+
+typedef struct flock flock_t;
+
+#define os_strsignal strsignal
+#define OS_STRSIGNAL
+
+#define os_get_dns_resolver_res __res_get_state
+#define os_put_dns_resolver_res(RP) __res_put_state(RP)
+#define OS_GET_DNS_RESOLVER_RES
+
+#include <sys/param.h>
+
+#if __NetBSD_Version__ >= 299000900
+#define HAVE_SYS_STATVFS_H
+#endif
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for NetBSD (a.out binary format) */
+
+#include "../OS/os.h-NetBSD" /* Same as for ELF format */
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for OSF1 */
+
+#define HAVE_SYS_MOUNT_H
+#define HAVE_GETIPNODEBYNAME 1
+
+typedef struct flock flock_t;
+#define F_FREESP O_TRUNC
+
+/* This was here for some time, but it seems that now (June 2005) things have
+changed. */
+/* #define EXIM_SOCKLEN_T size_t */
+
+/* Still not "socklen_t", which is the most common setting */
+#define EXIM_SOCKLEN_T int
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for OpenUNIX */
+
+#define NO_SYSEXITS
+
+#define LOAD_AVG_NEEDS_ROOT
+#define HAVE_DEV_KMEM
+#define LOAD_AVG_TYPE short
+#define LOAD_AVG_SYMBOL "avenrun"
+#define KERNEL_PATH "/stand/unix"
+#define FSCALE 256
+
+#define HAVE_SYS_STATVFS_H
+#define _SVID3
+#define NEED_H_ERRNO
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for QNX */
+/* Modified for QNX 6.2.0 with diffs from Samuli Tuomola. */
+
+#include <sys/select.h>
+
+/* This include is wrapped in an ifdef so as to be skipped for QNXRTP, which
+doesn't have/need this header file. From Karsten P. Hoffmann. */
+
+#ifdef __QNX__
+#include <unix.h>
+#endif
+
+#undef HAVE_STATFS
+#undef HAVE_VFS_H
+#undef HAVE_SYS_MOUNT_H
+
+#define NO_SYSEXITS
+
+extern int h_errno;
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for SCO */
+
+#define DN_EXPAND_ARG4_TYPE u_char *
+
+#define LOAD_AVG_NEEDS_ROOT
+#define HAVE_DEV_KMEM
+#define LOAD_AVG_TYPE short
+#define LOAD_AVG_SYMBOL "avenrun"
+#define KERNEL_PATH "/unix"
+#define FSCALE 256
+#define EXIM_SOCKLEN_T int
+
+#define HAVE_SYS_STATVFS_H
+#define F_FAVAIL f_favail
+#define _SVID3
+#define NEED_H_ERRNO
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for SCO_SV */
+
+#define LOAD_AVG_NEEDS_ROOT
+#define HAVE_DEV_KMEM
+#define LOAD_AVG_TYPE short
+#define LOAD_AVG_SYMBOL "avenrun"
+#define KERNEL_PATH "/unix"
+#define FSCALE 256
+#define EXIM_SOCKLEN_T int
+
+#define HAVE_SYS_STATVFS_H
+#define F_FAVAIL f_favail
+#define _SVID3
+#define NEED_H_ERRNO
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for SunOS4 */
+
+#define LOAD_AVG_NEEDS_ROOT
+#define HAVE_DEV_KMEM
+#define LOAD_AVG_TYPE long
+#define LOAD_AVG_SYMBOL "_avenrun"
+#define KERNEL_PATH "/vmunix"
+
+#define HAVE_MMAP
+#define HAVE_SYS_VFS_H
+
+#define F_FREESP O_TRUNC
+#define EXIT_FAILURE 1
+#define EXIT_SUCCESS 0
+typedef struct flock flock_t;
+
+#define STRERROR_FROM_ERRLIST
+#define memmove(a, b, c) bcopy(b, a, c)
+#define strtoul(str, ptr, base) ((unsigned int)strtol((str),(ptr),(base)))
+
+extern char *strerror(int);
+extern int sys_nerr;
+extern char *sys_errlist[];
+
+/* In ANSI C strtod() is defined in stdlib.h, but in SunOS4 it is defined in
+floatingpoint.h which is called from math.h, which Exim doesn't include. */
+
+extern double strtod(const char *, char **);
+
+/* SunOS4 seems to define getc, ungetc, feof and ferror as macros only, not
+as functions. We need to have them as assignable functions. Setting this
+flag causes this to get done in exim.h. */
+
+#define FUDGE_GETC_AND_FRIENDS
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for SunOS5 on HAL */
+
+#define HAVE_MMAP
+
+#define HAVE_KSTAT
+#define LOAD_AVG_KSTAT "system_misc"
+#define LOAD_AVG_KSTAT_MODULE "unix"
+#define LOAD_AVG_SYMBOL "avenrun_1min"
+#define LOAD_AVG_FIELD value.ul
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for Ultrix */
+
+/* Well, it *does* have statfs(), but its structure is called something
+different, all the members have different names, and the function returns
+1 on success rather than 0. As this is for a minority function, and I think
+a minority operating system, easiest just to say "no" until someone asks. */
+
+#undef HAVE_STATFS
+
+#define F_FREESP O_TRUNC
+#define NEED_H_ERRNO
+#define NO_OPENLOG
+typedef struct flock flock_t;
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for SCO SVR4.2 (and maybe Unixware) */
+
+/**
+*** Note that for SCO 5 the configuration file is called SCO_SV,
+*** and that Unixware7 has its own configuration. This is an old
+*** file that is retained for compatibility.
+**/
+
+#define NO_SYSEXITS
+
+#define LOAD_AVG_NEEDS_ROOT
+#define HAVE_DEV_KMEM
+#define LOAD_AVG_TYPE short
+#define LOAD_AVG_SYMBOL "avenrun"
+#define KERNEL_PATH "/stand/unix"
+#define FSCALE 256
+
+#define HAVE_SYS_STATVFS_H
+#define _SVID3
+#define NEED_H_ERRNO
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for Unixware 2.x */
+
+#define NO_SYSEXITS
+
+#define LOAD_AVG_NEEDS_ROOT
+#define HAVE_DEV_KMEM
+#define LOAD_AVG_TYPE short
+#define LOAD_AVG_SYMBOL "avenrun"
+#define KERNEL_PATH "/stand/unix"
+#define FSCALE 256
+
+#define HAVE_SYS_STATVFS_H
+#define _SVID3
+#define NEED_H_ERRNO
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for Unixware 7 */
+
+#define NO_SYSEXITS
+
+#define EXIM_SOCKLEN_T size_t
+
+#define LOAD_AVG_NEEDS_ROOT
+#define HAVE_DEV_KMEM
+#define LOAD_AVG_TYPE short
+#define LOAD_AVG_SYMBOL "avenrun"
+#define KERNEL_PATH "/stand/unix"
+#define FSCALE 256
+
+#define HAVE_SYS_STATVFS_H
+#define _SVID3
+#define NEED_H_ERRNO
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for Cygwin */
+
+/* This code was supplied by Pierre A. Humblet <Pierre.Humblet@ieee.org>
+ December 2002. Updated Jan 2015. */
+
+/* Redefine the set*id calls to run when faking root */
+#include <unistd.h> /* Do not redefine in unitsd.h */
+int cygwin_setuid(uid_t uid );
+int cygwin_setgid(gid_t gid );
+#define setuid cygwin_setuid
+#define setgid cygwin_setgid
+
+#define os_strsignal strsignal
+#define OS_STRSIGNAL
+#define BASE_62 36 /* Windows aliases lower and upper cases in filenames.
+ Consider reducing MAX_LOCALHOST_NUMBER */
+#define CRYPT_H
+#define HAVE_MMAP
+#define HAVE_SYS_VFS_H
+#define NO_IP_VAR_H
+#define NO_IP_OPTIONS
+/* Defining LOAD_AVG_NEEDS_ROOT causes an initial
+ call to os_getloadavg. In our case this is beneficial
+ because it initializes the counts */
+#define LOAD_AVG_NEEDS_ROOT
+
+typedef struct flock flock_t;
+
+/* Macro to define variable length SID structures */
+#define SID(n, name, sid...) \
+struct { \
+ BYTE Revision; \
+ BYTE SubAuthorityCount; \
+ SID_IDENTIFIER_AUTHORITY IdentifierAuthority; \
+ DWORD SubAuthority[n]; \
+} name = { SID_REVISION, n, {SECURITY_NT_AUTHORITY}, {sid}}
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
--- /dev/null
+/* Exim: OS-specific C header file for RiscOS4bsd */
+
+#define LOAD_AVG_NEEDS_ROOT
+#define HAVE_DEV_KMEM
+#define LOAD_AVG_TYPE long
+#define LOAD_AVG_SYMBOL "_avenrun"
+#define KERNEL_PATH "/unix"
+
+#define HAVE_MMAP
+#define HAVE_SYS_VFS_H
+
+#define F_FREESP O_TRUNC
+#define EXIT_FAILURE 1
+#define EXIT_SUCCESS 0
+typedef struct flock flock_t;
+
+#define STRERROR_FROM_ERRLIST
+#define memmove(a, b, c) bcopy(b, a, c)
+
+extern char *strerror(int);
+extern int sys_nerr;
+extern char *sys_errlist[];
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+/* End */
git://git.exim.org / users / heiko / exim.git / commitdiff