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[Buzilla 376] Preliminary DKIM support
[exim.git]
/
src
/
src
/
readconf.c
diff --git
a/src/src/readconf.c
b/src/src/readconf.c
index 5623b87f4422f1b9b66c9d7bad35afcdb375956b..d44c1e83900b2edbef34b108d360a1e406ecedc3 100644
(file)
--- a/
src/src/readconf.c
+++ b/
src/src/readconf.c
@@
-1,10
+1,10
@@
-/* $Cambridge: exim/src/src/readconf.c,v 1.
18 2006/02/08 14:28:51
ph10 Exp $ */
+/* $Cambridge: exim/src/src/readconf.c,v 1.
33 2007/08/23 11:01:49
ph10 Exp $ */
/*************************************************
* Exim - an Internet mail transport agent *
*************************************************/
/*************************************************
* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 200
6
*/
+/* Copyright (c) University of Cambridge 1995 - 200
7
*/
/* See the file NOTICE for conditions of use and distribution. */
/* Functions for reading the configuration file, and for displaying
/* See the file NOTICE for conditions of use and distribution. */
/* Functions for reading the configuration file, and for displaying
@@
-138,6
+138,7
@@
static optionlist optionlist_config[] = {
#ifdef WITH_CONTENT_SCAN
{ "acl_not_smtp_mime", opt_stringptr, &acl_not_smtp_mime },
#endif
#ifdef WITH_CONTENT_SCAN
{ "acl_not_smtp_mime", opt_stringptr, &acl_not_smtp_mime },
#endif
+ { "acl_not_smtp_start", opt_stringptr, &acl_not_smtp_start },
{ "acl_smtp_auth", opt_stringptr, &acl_smtp_auth },
{ "acl_smtp_connect", opt_stringptr, &acl_smtp_connect },
{ "acl_smtp_data", opt_stringptr, &acl_smtp_data },
{ "acl_smtp_auth", opt_stringptr, &acl_smtp_auth },
{ "acl_smtp_connect", opt_stringptr, &acl_smtp_connect },
{ "acl_smtp_data", opt_stringptr, &acl_smtp_data },
@@
-149,6
+150,7
@@
static optionlist optionlist_config[] = {
#ifdef WITH_CONTENT_SCAN
{ "acl_smtp_mime", opt_stringptr, &acl_smtp_mime },
#endif
#ifdef WITH_CONTENT_SCAN
{ "acl_smtp_mime", opt_stringptr, &acl_smtp_mime },
#endif
+ { "acl_smtp_notquit", opt_stringptr, &acl_smtp_notquit },
{ "acl_smtp_predata", opt_stringptr, &acl_smtp_predata },
{ "acl_smtp_quit", opt_stringptr, &acl_smtp_quit },
{ "acl_smtp_rcpt", opt_stringptr, &acl_smtp_rcpt },
{ "acl_smtp_predata", opt_stringptr, &acl_smtp_predata },
{ "acl_smtp_quit", opt_stringptr, &acl_smtp_quit },
{ "acl_smtp_rcpt", opt_stringptr, &acl_smtp_rcpt },
@@
-194,6
+196,9
@@
static optionlist optionlist_config[] = {
{ "deliver_drop_privilege", opt_bool, &deliver_drop_privilege },
{ "deliver_queue_load_max", opt_fixed, &deliver_queue_load_max },
{ "delivery_date_remove", opt_bool, &delivery_date_remove },
{ "deliver_drop_privilege", opt_bool, &deliver_drop_privilege },
{ "deliver_queue_load_max", opt_fixed, &deliver_queue_load_max },
{ "delivery_date_remove", opt_bool, &delivery_date_remove },
+#ifdef ENABLE_DISABLE_FSYNC
+ { "disable_fsync", opt_bool, &disable_fsync },
+#endif
{ "disable_ipv6", opt_bool, &disable_ipv6 },
{ "dns_again_means_nonexist", opt_stringptr, &dns_again_means_nonexist },
{ "dns_check_names_pattern", opt_stringptr, &check_dns_names_pattern },
{ "disable_ipv6", opt_bool, &disable_ipv6 },
{ "dns_again_means_nonexist", opt_stringptr, &dns_again_means_nonexist },
{ "dns_check_names_pattern", opt_stringptr, &check_dns_names_pattern },
@@
-205,6
+210,7
@@
static optionlist optionlist_config[] = {
/* This option is now a no-op, retained for compability */
{ "drop_cr", opt_bool, &drop_cr },
/*********************************************************/
/* This option is now a no-op, retained for compability */
{ "drop_cr", opt_bool, &drop_cr },
/*********************************************************/
+ { "dsn_from", opt_stringptr, &dsn_from },
{ "envelope_to_remove", opt_bool, &envelope_to_remove },
{ "errors_copy", opt_stringptr, &errors_copy },
{ "errors_reply_to", opt_stringptr, &errors_reply_to },
{ "envelope_to_remove", opt_bool, &envelope_to_remove },
{ "errors_copy", opt_stringptr, &errors_copy },
{ "errors_reply_to", opt_stringptr, &errors_reply_to },
@@
-217,6
+223,11
@@
static optionlist optionlist_config[] = {
{ "freeze_tell", opt_stringptr, &freeze_tell },
{ "gecos_name", opt_stringptr, &gecos_name },
{ "gecos_pattern", opt_stringptr, &gecos_pattern },
{ "freeze_tell", opt_stringptr, &freeze_tell },
{ "gecos_name", opt_stringptr, &gecos_name },
{ "gecos_pattern", opt_stringptr, &gecos_pattern },
+#ifdef SUPPORT_TLS
+ { "gnutls_require_kx", opt_stringptr, &gnutls_require_kx },
+ { "gnutls_require_mac", opt_stringptr, &gnutls_require_mac },
+ { "gnutls_require_protocols", opt_stringptr, &gnutls_require_proto },
+#endif
{ "header_line_maxsize", opt_int, &header_line_maxsize },
{ "header_maxsize", opt_int, &header_maxsize },
{ "headers_charset", opt_stringptr, &headers_charset },
{ "header_line_maxsize", opt_int, &header_line_maxsize },
{ "header_maxsize", opt_int, &header_maxsize },
{ "headers_charset", opt_stringptr, &headers_charset },
@@
-254,6
+265,7
@@
static optionlist optionlist_config[] = {
{ "log_timezone", opt_bool, &log_timezone },
{ "lookup_open_max", opt_int, &lookup_open_max },
{ "max_username_length", opt_int, &max_username_length },
{ "log_timezone", opt_bool, &log_timezone },
{ "lookup_open_max", opt_int, &lookup_open_max },
{ "max_username_length", opt_int, &max_username_length },
+ { "message_body_newlines", opt_bool, &message_body_newlines },
{ "message_body_visible", opt_mkint, &message_body_visible },
{ "message_id_header_domain", opt_stringptr, &message_id_domain },
{ "message_id_header_text", opt_stringptr, &message_id_text },
{ "message_body_visible", opt_mkint, &message_body_visible },
{ "message_id_header_domain", opt_stringptr, &message_id_domain },
{ "message_id_header_text", opt_stringptr, &message_id_text },
@@
-292,6
+304,7
@@
static optionlist optionlist_config[] = {
{ "queue_only", opt_bool, &queue_only },
{ "queue_only_file", opt_stringptr, &queue_only_file },
{ "queue_only_load", opt_fixed, &queue_only_load },
{ "queue_only", opt_bool, &queue_only },
{ "queue_only_file", opt_stringptr, &queue_only_file },
{ "queue_only_load", opt_fixed, &queue_only_load },
+ { "queue_only_load_latch", opt_bool, &queue_only_load_latch },
{ "queue_only_override", opt_bool, &queue_only_override },
{ "queue_run_in_order", opt_bool, &queue_run_in_order },
{ "queue_run_max", opt_int, &queue_run_max },
{ "queue_only_override", opt_bool, &queue_only_override },
{ "queue_run_in_order", opt_bool, &queue_run_in_order },
{ "queue_run_max", opt_int, &queue_run_max },
@@
-353,6
+366,7
@@
static optionlist optionlist_config[] = {
{ "srs_usehash", opt_bool, &srs_usehash },
{ "srs_usetimestamp", opt_bool, &srs_usetimestamp },
#endif
{ "srs_usehash", opt_bool, &srs_usehash },
{ "srs_usetimestamp", opt_bool, &srs_usetimestamp },
#endif
+ { "strict_acl_vars", opt_bool, &strict_acl_vars },
{ "strip_excess_angle_brackets", opt_bool, &strip_excess_angle_brackets },
{ "strip_trailing_dot", opt_bool, &strip_trailing_dot },
{ "syslog_duplication", opt_bool, &syslog_duplication },
{ "strip_excess_angle_brackets", opt_bool, &strip_excess_angle_brackets },
{ "strip_trailing_dot", opt_bool, &strip_trailing_dot },
{ "syslog_duplication", opt_bool, &syslog_duplication },
@@
-812,6
+826,10
@@
for (;;)
}
*t = 0;
}
*t = 0;
+ if (*ss != '/')
+ log_write(0, LOG_PANIC_DIE|LOG_CONFIG_IN, ".include specifies a non-"
+ "absolute path \"%s\"", ss);
+
if (include_if_exists != 0 && (Ustat(ss, &statbuf) != 0)) continue;
save = store_get(sizeof(config_file_item));
if (include_if_exists != 0 && (Ustat(ss, &statbuf) != 0)) continue;
save = store_get(sizeof(config_file_item));
@@
-1814,8
+1832,10
@@
switch (type)
case opt_int:
{
uschar *endptr;
case opt_int:
{
uschar *endptr;
+ long int lvalue;
+
errno = 0;
errno = 0;
- value = strtol(CS s, CSS &endptr, intbase);
+
l
value = strtol(CS s, CSS &endptr, intbase);
if (endptr == s)
log_write(0, LOG_PANIC_DIE|LOG_CONFIG_IN, "%sinteger expected for %s",
if (endptr == s)
log_write(0, LOG_PANIC_DIE|LOG_CONFIG_IN, "%sinteger expected for %s",
@@
-1825,25
+1845,28
@@
switch (type)
{
if (tolower(*endptr) == 'k')
{
{
if (tolower(*endptr) == 'k')
{
- if (
value > INT_MAX/1024 ||
value < INT_MIN/1024) errno = ERANGE;
- else value *= 1024;
+ if (
lvalue > INT_MAX/1024 || l
value < INT_MIN/1024) errno = ERANGE;
+ else
l
value *= 1024;
endptr++;
}
else if (tolower(*endptr) == 'm')
{
endptr++;
}
else if (tolower(*endptr) == 'm')
{
- if (
value > INT_MAX/(1024*1024) ||
value < INT_MIN/(1024*1024))
+ if (
lvalue > INT_MAX/(1024*1024) || l
value < INT_MIN/(1024*1024))
errno = ERANGE;
errno = ERANGE;
- else value *= 1024*1024;
+ else
l
value *= 1024*1024;
endptr++;
}
}
endptr++;
}
}
- if (errno == ERANGE) log_write(0, LOG_PANIC_DIE|LOG_CONFIG_IN,
- "absolute value of integer \"%s\" is too large (overflow)", s);
+ if (errno == ERANGE || lvalue > INT_MAX || lvalue < INT_MIN)
+ log_write(0, LOG_PANIC_DIE|LOG_CONFIG_IN,
+ "absolute value of integer \"%s\" is too large (overflow)", s);
while (isspace(*endptr)) endptr++;
if (*endptr != 0)
extra_chars_error(endptr, inttype, US"integer value for ", name);
while (isspace(*endptr)) endptr++;
if (*endptr != 0)
extra_chars_error(endptr, inttype, US"integer value for ", name);
+
+ value = (int)lvalue;
}
if (data_block == NULL)
}
if (data_block == NULL)
@@
-2815,10
+2838,19
@@
wanted. */
if (timezone_string != NULL && *timezone_string == 0) timezone_string = NULL;
if (timezone_string != NULL && *timezone_string == 0) timezone_string = NULL;
+/* The max retry interval must not be greater than 24 hours. */
+
+if (retry_interval_max > 24*60*60) retry_interval_max = 24*60*60;
+
/* remote_max_parallel must be > 0 */
if (remote_max_parallel <= 0) remote_max_parallel = 1;
/* remote_max_parallel must be > 0 */
if (remote_max_parallel <= 0) remote_max_parallel = 1;
+/* Save the configured setting of freeze_tell, so we can re-instate it at the
+start of a new SMTP message. */
+
+freeze_tell_config = freeze_tell;
+
/* The primary host name may be required for expansion of spool_directory
and log_file_path, so make sure it is set asap. It is obtained from uname(),
but if that yields an unqualified value, make a FQDN by using gethostbyname to
/* The primary host name may be required for expansion of spool_directory
and log_file_path, so make sure it is set asap. It is obtained from uname(),
but if that yields an unqualified value, make a FQDN by using gethostbyname to
@@
-3408,7
+3440,9
@@
else if (len == 7 && strncmpic(pp, US"timeout", len) == 0)
}
}
}
}
-else if (strncmpic(pp, US"rcpt_4", 6) == 0)
+else if (strncmpic(pp, US"mail_4", 6) == 0 ||
+ strncmpic(pp, US"rcpt_4", 6) == 0 ||
+ strncmpic(pp, US"data_4", 6) == 0)
{
BOOL bad = FALSE;
int x = 255; /* means "any 4xx code" */
{
BOOL bad = FALSE;
int x = 255; /* means "any 4xx code" */
@@
-3425,18
+3459,24
@@
else if (strncmpic(pp, US"rcpt_4", 6) == 0)
else if (a != 'x' || b != 'x') bad = TRUE;
}
else if (a != 'x' || b != 'x') bad = TRUE;
}
- if (bad) return US"rcpt_4 must be followed by xx, dx, or dd, where "
- "x is literal and d is any digit";
+ if (bad)
+ return string_sprintf("%.4s_4 must be followed by xx, dx, or dd, where "
+ "x is literal and d is any digit", pp);
- *basic_errno = ERRNO_RCPT4XX;
+ *basic_errno = (*pp == 'm')? ERRNO_MAIL4XX :
+ (*pp == 'r')? ERRNO_RCPT4XX : ERRNO_DATA4XX;
*more_errno = x << 8;
}
else if (len == 4 && strncmpic(pp, US"auth", len) == 0 &&
strncmpic(q+1, US"failed", p-q-1) == 0)
*more_errno = x << 8;
}
else if (len == 4 && strncmpic(pp, US"auth", len) == 0 &&
strncmpic(q+1, US"failed", p-q-1) == 0)
- {
*basic_errno = ERRNO_AUTHFAIL;
*basic_errno = ERRNO_AUTHFAIL;
- }
+
+else if (strncmpic(pp, US"lost_connection", p - pp) == 0)
+ *basic_errno = ERRNO_SMTPCLOSED;
+
+else if (strncmpic(pp, US"tls_required", p - pp) == 0)
+ *basic_errno = ERRNO_TLSREQUIRED;
else if (len != 1 || Ustrncmp(pp, "*", 1) != 0)
return string_sprintf("unknown or malformed retry error \"%.*s\"", p-pp, pp);
else if (len != 1 || Ustrncmp(pp, "*", 1) != 0)
return string_sprintf("unknown or malformed retry error \"%.*s\"", p-pp, pp);