Defend against symlink attack by another process running as exim

[users/jgh/exim.git] / src / src / config.h.defaults

/*************************************************
*     Exim - an Internet mail transport agent    *
*************************************************/

/* Copyright (c) University of Cambridge 1995 - 2016 */
/* See the file NOTICE for conditions of use and distribution. */

/* The default settings for Exim configuration variables. A #define without
any data just defines the existence of the variable; it won't get included
in config.h unless some value is defined in Local/Makefile. If there is data,
it's a default value. */

#define ALT_CONFIG_PREFIX
#define TRUSTED_CONFIG_LIST

#define APPENDFILE_MODE            0600
#define APPENDFILE_DIRECTORY_MODE  0700
#define APPENDFILE_LOCKFILE_MODE   0600

#define AUTH_CRAM_MD5
#define AUTH_CYRUS_SASL
#define AUTH_DOVECOT
#define AUTH_GSASL
#define AUTH_HEIMDAL_GSSAPI
#define AUTH_PLAINTEXT
#define AUTH_SPA
#define AUTH_TLS

#define AUTH_VARS                     3

#define BIN_DIRECTORY

#define CONFIGURE_FILE
#define CONFIGURE_FILE_USE_EUID
#define CONFIGURE_FILE_USE_NODE
#define CONFIGURE_GROUP
#define CONFIGURE_OWNER
#define CYRUS_PWCHECK_SOCKET
#define CYRUS_SASLAUTHD_SOCKET

#define DEFAULT_CRYPT              crypt
#define DELIVER_IN_BUFFER_SIZE     8192
#define DELIVER_OUT_BUFFER_SIZE    8192
#define DISABLE_DNSSEC
#define DISABLE_DKIM
#define DISABLE_EVENT
#define DISABLE_PRDR
#define DISABLE_OCSP
#define DISABLE_D_OPTION

#define ENABLE_DISABLE_FSYNC

#define EXIMDB_DIRECTORY_MODE      0750
#define EXIMDB_LOCK_TIMEOUT          60
#define EXIMDB_LOCKFILE_MODE       0640
#define EXIMDB_MODE                0640
#define EXIM_CLIENT_DH_MIN_MIN_BITS         512
#define EXIM_CLIENT_DH_DEFAULT_MIN_BITS    1024
#define EXIM_GNUTLS_LIBRARY_LOG_LEVEL
#define EXIM_SERVER_DH_BITS_PRE2_12
#define EXIM_PERL
/* Both uid and gid are triggered by this */
#define EXIM_UID
#define EXPAND_DLFUNC
#define EXPAND_LISTMATCH_RHS

#define FIXED_NEVER_USERS         "root"

#define HAVE_CRYPT16
#define HAVE_SA_LEN
#define HEADERS_CHARSET           "ISO-8859-1"
#define HEADER_ADD_BUFFER_SIZE    (8192 * 4)
#define HEADER_MAXSIZE            (1024*1024)

#define INPUT_DIRECTORY_MODE       0750
#define IPV6_USE_INET_PTON

#define LDAP_LIB_TYPE
#define LOCAL_SCAN_HAS_OPTIONS

#define LOG_DIRECTORY_MODE         0750
#define LOG_FILE_PATH
#define LOG_MODE                   0640

#define LOOKUP_CDB
#define LOOKUP_DBM
#define LOOKUP_DNSDB
#define LOOKUP_DSEARCH
#define LOOKUP_IBASE
#define LOOKUP_LDAP
#define LOOKUP_LSEARCH
#define LOOKUP_MYSQL
#define LOOKUP_NIS
#define LOOKUP_NISPLUS
#define LOOKUP_ORACLE
#define LOOKUP_PASSWD
#define LOOKUP_PGSQL
#define LOOKUP_REDIS
#define LOOKUP_SQLITE
#define LOOKUP_TESTDB
#define LOOKUP_WHOSON
#define LOOKUP_WILDLSEARCH
#define LOOKUP_NWILDLSEARCH

#define LOOKUP_MODULE_DIR

#define MAX_FILTER_SIZE           (1024*1024)
#define MAX_LOCALHOST_NUMBER        256
#define MAX_INCLUDE_SIZE          (1024*1024)
#define MAX_INTERFACES              250
#define MAX_NAMED_LIST               16
#define MSGLOG_DIRECTORY_MODE      0750

#define NVALGRIND

#define PID_FILE_PATH

#define RADIUS_CONFIG_FILE
#define RADIUS_LIB_TYPE

#define REGEX_VARS                 9

#define ROUTER_ACCEPT
#define ROUTER_DNSLOOKUP
#define ROUTER_IPLITERAL
#define ROUTER_IPLOOKUP
#define ROUTER_MANUALROUTE
#define ROUTER_QUERYPROGRAM
#define ROUTER_REDIRECT

#define SPOOL_DIRECTORY
#define SPOOL_DIRECTORY_MODE       0750
#define SPOOL_MODE                 0640
#define STRING_SPRINTF_BUFFER_SIZE (8192 * 4)

#define SUPPORT_CRYPTEQ
#define SUPPORT_I18N
#define SUPPORT_MAILDIR
#define SUPPORT_MAILSTORE
#define SUPPORT_MBX
#define SUPPORT_MOVE_FROZEN_MESSAGES
#define SUPPORT_PAM
#define SUPPORT_PROXY
#define SUPPORT_SOCKS
#define SUPPORT_TLS
#define SUPPORT_TRANSLATE_IP_ADDRESS

#define SYSLOG_LOG_PID
#define SYSLOG_LONG_LINES

#define TCP_WRAPPERS_DAEMON_NAME "exim"
#define TIMEZONE_DEFAULT
#define EXIM_TMPDIR

#define TRANSPORT_APPENDFILE
#define TRANSPORT_AUTOREPLY
#define TRANSPORT_LMTP
#define TRANSPORT_PIPE
#define TRANSPORT_SMTP

#define USE_DB
#define USE_GDBM
#define USE_GNUTLS
#define AVOID_GNUTLS_PKCS11
#define USE_READLINE
#define USE_TCP_WRAPPERS
#define USE_TDB

#define WHITELIST_D_MACROS

#define WITH_CONTENT_SCAN
#define WITH_OLD_CLAMAV_STREAM

/* EXPERIMENTAL features */
#define EXPERIMENTAL_BRIGHTMAIL
#define EXPERIMENTAL_DANE
#define EXPERIMENTAL_DCC
#define EXPERIMENTAL_DSN_INFO
#define EXPERIMENTAL_DMARC
#define EXPERIMENTAL_LMDB
#define EXPERIMENTAL_SPF
#define EXPERIMENTAL_SRS

/* For developers */
#define WANT_DEEPER_PRINTF_CHECKS

/* Things that are not routinely changed but are nevertheless configurable
just in case. */

#define DNS_MAXNAME                1024
#define EXPAND_MAXN                  20
#define ROOT_UID                      0
#define ROOT_GID                      0

/* Sizes for integer arithmetic.
Go for 64bit; can be overridden in OS/Makefile-FOO
If you make it a different number of bits, provide a definition
for EXIM_ARITH_MAX and _MIN in OS/oh.h-FOO */
#define int_eximarith_t int64_t
#define PR_EXIM_ARITH "%" PRId64                /* C99 standard, printf %lld */
#define SC_EXIM_ARITH "%" SCNi64                /* scanf incl. 0x prefix */
#define SC_EXIM_DEC   "%" SCNd64                /* scanf decimal */

/* End of config.h.defaults */