X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/8669f003e82e39e578787d9ebc1b40f36c024332..bd4ece7debfe8926fe99608da6cfe5aaac6a550b:/src/src/macros.h diff --git a/src/src/macros.h b/src/src/macros.h index f33ac7475..0f893e812 100644 --- a/src/src/macros.h +++ b/src/src/macros.h @@ -1,10 +1,8 @@ -/* $Cambridge: exim/src/src/macros.h,v 1.35 2007/06/27 11:01:52 ph10 Exp $ */ - /************************************************* * Exim - an Internet mail transport agent * *************************************************/ -/* Copyright (c) University of Cambridge 1995 - 2007 */ +/* Copyright (c) University of Cambridge 1995 - 2014 */ /* See the file NOTICE for conditions of use and distribution. */ @@ -74,11 +72,16 @@ as unsigned. */ ((uschar)(c) > 127 && print_topbitchars)) +/* Convenience for testing strings */ + +#define streqic(Foo, Bar) (strcmpic(Foo, Bar) == 0) + + /* When built with TLS support, the act of flushing SMTP output becomes a no-op once an SSL session is in progress. */ #ifdef SUPPORT_TLS -#define mac_smtp_fflush() if (tls_active < 0) fflush(smtp_out); +#define mac_smtp_fflush() if (tls_in.active < 0) fflush(smtp_out); #else #define mac_smtp_fflush() fflush(smtp_out); #endif @@ -96,13 +99,20 @@ don't make the file descriptors two-way. */ /* A macro to simplify testing bits in lookup types */ -#define mac_islookup(a,b) ((lookup_list[a].type & (b)) != 0) +#define mac_islookup(a,b) ((lookup_list[a]->type & (b)) != 0) /* Debugging control */ #define DEBUG(x) if ((debug_selector & (x)) != 0) #define HDEBUG(x) if (host_checking || (debug_selector & (x)) != 0) +#define PTR_CHK(ptr) \ +do { \ +if ((void *)ptr > (void *)store_get(0)) \ + debug_printf("BUG: ptr '%s' beyond arena at %s:%d\n", \ + mac_expanded_string(ptr), __FUNCTION__, __LINE__); \ +} while(0) + /* The default From: text for DSNs */ #define DEFAULT_DSN_FROM "Mail Delivery System " @@ -153,6 +163,10 @@ as long as the maximum path length. */ #define BIG_BUFFER_SIZE 16384 #endif +/* header size of pipe content + currently: char id, char subid, char[5] length */ +#define PIPE_HEADER_SIZE 7 + /* This limits the length of data returned by local_scan(). Because it is written on the spool, it gets read into big_buffer. */ @@ -174,6 +188,14 @@ record. */ #define WAIT_NAME_MAX 50 +/* Wait this long before determining that a Proxy Protocol configured +host isn't speaking the protocol, and so is disallowed. Can be moved to +runtime configuration if per site settings become needed. */ +#ifdef EXPERIMENTAL_PROXY +#define PROXY_NEGOTIATION_TIMEOUT_SEC 3 +#define PROXY_NEGOTIATION_TIMEOUT_USEC 0 +#endif + /* Fixed option values for all PCRE functions */ #define PCRE_COPT 0 /* compile */ @@ -191,8 +213,9 @@ enum { RESET_NEXT, RESET_ANSWERS, RESET_AUTHORITY, RESET_ADDITIONAL }; /* Argument values for the time-of-day function */ -enum { tod_log, tod_log_bare, tod_log_zone, tod_log_datestamp, - tod_zone, tod_full, tod_bsdin, tod_mbx, tod_epoch, tod_zulu }; +enum { tod_log, tod_log_bare, tod_log_zone, tod_log_datestamp_daily, + tod_log_datestamp_monthly, tod_zone, tod_full, tod_bsdin, + tod_mbx, tod_epoch, tod_epoch_l, tod_zulu }; /* For identifying types of driver */ @@ -218,6 +241,9 @@ enum { ERRMESS_TOOMANYRECIP, /* Too many recipients */ ERRMESS_LOCAL_SCAN, /* Rejected by local scan */ ERRMESS_LOCAL_ACL /* Rejected by non-SMTP ACL */ +#ifdef EXPERIMENTAL_DMARC + ,ERRMESS_DMARC_FORENSIC /* DMARC Forensic Report */ +#endif }; /* Error handling styles - set by option, and apply only when receiving @@ -403,7 +429,11 @@ set all the bits in a multi-word selector. */ #define LX_tls_certificate_verified 0x80100000 #define LX_tls_cipher 0x80200000 #define LX_tls_peerdn 0x80400000 -#define LX_unknown_in_list 0x80800000 +#define LX_tls_sni 0x80800000 +#define LX_unknown_in_list 0x81000000 +#define LX_8bitmime 0x82000000 +#define LX_smtp_mailauth 0x84000000 +#define LX_proxy 0x88000000 #define L_default (L_connection_reject | \ L_delay_delivery | \ @@ -419,6 +449,8 @@ set all the bits in a multi-word selector. */ #define LX_default ((LX_acl_warn_skipped | \ LX_rejected_header | \ LX_sender_verify_fail | \ + LX_smtp_confirmation | \ + LX_tls_certificate_verified| \ LX_tls_cipher) & 0x7fffffff) /* Private error numbers for delivery failures, set negative so as not @@ -455,7 +487,7 @@ to conflict with system errno values. */ #define ERRNO_UIDFAIL (-29) /* Failed to get uid */ #define ERRNO_BADTRANSPORT (-30) /* Unset or non-existent transport */ #define ERRNO_MBXLENGTH (-31) /* MBX length mismatch */ -#define ERRNO_UNKNOWNHOST (-32) /* Lookup failed in smtp transport */ +#define ERRNO_UNKNOWNHOST (-32) /* Lookup failed routing or in smtp tpt */ #define ERRNO_FORMATUNKNOWN (-33) /* Can't match format in appendfile */ #define ERRNO_BADCREATE (-34) /* Creation outside home in appendfile */ #define ERRNO_LISTDEFER (-35) /* Can't check a list; lookup defer */ @@ -470,6 +502,8 @@ to conflict with system errno values. */ #define ERRNO_RCPT4XX (-44) /* RCPT gave 4xx error */ #define ERRNO_MAIL4XX (-45) /* MAIL gave 4xx error */ #define ERRNO_DATA4XX (-46) /* DATA gave 4xx error */ +#define ERRNO_PROXYFAIL (-47) /* Negotiation failed for proxy configured host */ +#define ERRNO_AUTHPROB (-48) /* Autheticator "other" failure */ /* These must be last, so all retry deferments can easily be identified */ @@ -602,7 +636,7 @@ can be easily tested as a group. That is the only use of opt_bool_last. */ enum { opt_bit = 32, opt_bool_verify, opt_bool_set, opt_expand_bool, opt_bool_last, opt_rewrite, opt_timelist, opt_uid, opt_gid, opt_uidlist, opt_gidlist, - opt_expand_uid, opt_expand_gid, opt_void }; + opt_expand_uid, opt_expand_gid, opt_func, opt_void }; /* There's a high-ish bit which is used to flag duplicate options, kept for compatibility, which shouldn't be output. Also used for hidden options @@ -619,7 +653,9 @@ for booleans that are kept in one bit. */ #define opt_public 0x200 /* Stored in the main instance block */ #define opt_set 0x400 /* Option is set */ #define opt_secure 0x800 /* "hide" prefix used */ -#define opt_mask 0x0ff +#define opt_rep_con 0x1000 /* Can be appended to by a repeated line (condition) */ +#define opt_rep_str 0x2000 /* Can be appended to by a repeated line (string) */ +#define opt_mask 0x00ff /* Verify types when directing and routing */ @@ -699,7 +735,6 @@ local_scan.h */ #define LOG_MAIN 1 /* Write to the main log */ #define LOG_PANIC 2 /* Write to the panic log */ #define LOG_PANIC_DIE 6 /* Write to the panic log and then die */ -#define LOG_PROCESS 8 /* Write to the process log */ #define LOG_REJECT 16 /* Write to the reject log, with headers */ #define LOG_SENDER 32 /* Add raw sender to the message */ #define LOG_RECIPIENTS 64 /* Add raw recipients to the message */ @@ -707,6 +742,9 @@ local_scan.h */ #define LOG_CONFIG_FOR (256+128) /* Add " for" instead of ":\n" */ #define LOG_CONFIG_IN (512+128) /* Add " in line x[ of file y]" */ +/* and for debug_bits() logging action control: */ +#define DEBUG_FROM_CONFIG 0x0001 + /* SMTP command identifiers for the smtp_connection_had field that records the most recent SMTP commands. Must be kept in step with the list of names in smtp_in.c that is used for creating the smtp_no_mail logging action. SCH_NONE @@ -763,6 +801,27 @@ enum { #define topt_no_body 0x040 /* Omit body */ #define topt_escape_headers 0x080 /* Apply escape check to headers */ +/* Flags for recipient_block, used in DSN support */ + +#define rf_dsnlasthop 0x01 /* Do not propagate DSN any further */ +#define rf_notify_never 0x02 /* NOTIFY= settings */ +#define rf_notify_success 0x04 +#define rf_notify_failure 0x08 +#define rf_notify_delay 0x10 + +#define rf_dsnflags (rf_notify_never | rf_notify_success | \ + rf_notify_failure | rf_notify_delay) + +/* DSN RET types */ + +#define dsn_ret_full 1 +#define dsn_ret_hdrs 2 + +#define dsn_support_unknown 0 +#define dsn_support_yes 1 +#define dsn_support_no 2 + + /* Codes for the host_find_failed and host_all_ignored options. */ #define hff_freeze 0 @@ -799,7 +858,11 @@ enum { ACL_WHERE_RCPT, /* Some controls are for RCPT only */ ACL_WHERE_MAIL, /* ) */ ACL_WHERE_PREDATA, /* ) There are several tests for "in message", */ ACL_WHERE_MIME, /* ) implemented by <= WHERE_NOTSMTP */ + ACL_WHERE_DKIM, /* ) */ ACL_WHERE_DATA, /* ) */ +#ifndef DISABLE_PRDR + ACL_WHERE_PRDR, /* ) */ +#endif ACL_WHERE_NOTSMTP, /* ) */ ACL_WHERE_AUTH, /* These remaining ones are not currently */ @@ -809,9 +872,13 @@ enum { ACL_WHERE_RCPT, /* Some controls are for RCPT only */ ACL_WHERE_HELO, ACL_WHERE_MAILAUTH, ACL_WHERE_NOTSMTP_START, + ACL_WHERE_NOTQUIT, ACL_WHERE_QUIT, ACL_WHERE_STARTTLS, - ACL_WHERE_VRFY + ACL_WHERE_VRFY, + + ACL_WHERE_DELIVERY, + ACL_WHERE_UNKNOWN /* Currently used by a ${acl:name} expansion */ }; /* Situations for spool_write_header() */