X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/6c1c3d1dbe1a62ffd24ad9b3cd9efdfe275c74c5..2ad7897851d62bc690844f416d4ca2fabedf9459:/src/src/readconf.c diff --git a/src/src/readconf.c b/src/src/readconf.c index 11f7184a6..31a4f2da4 100644 --- a/src/src/readconf.c +++ b/src/src/readconf.c @@ -11,6 +11,9 @@ implementation of the conditional .ifdef etc. */ #include "exim.h" +static void fn_smtp_receive_timeout(const uschar * name, const uschar * str); + + #define CSTATE_STACK_SIZE 10 @@ -229,13 +232,14 @@ static optionlist optionlist_config[] = { /* This option is now a no-op, retained for compability */ { "drop_cr", opt_bool, &drop_cr }, /*********************************************************/ -#ifdef EXPERIMENTAL_DSN { "dsn_advertise_hosts", opt_stringptr, &dsn_advertise_hosts }, -#endif { "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 }, +#ifdef EXPERIMENTAL_EVENT + { "event_action", opt_stringptr, &event_action }, +#endif { "exim_group", opt_gid, &exim_gid }, { "exim_path", opt_stringptr, &exim_path }, { "exim_user", opt_uid, &exim_uid }, @@ -249,6 +253,7 @@ static optionlist optionlist_config[] = { { "gnutls_allow_auto_pkcs11", opt_bool, &gnutls_allow_auto_pkcs11 }, { "gnutls_compat_mode", opt_bool, &gnutls_compat_mode }, /* These three gnutls_require_* options stopped working in Exim 4.80 */ + /* From 4.83 we log a warning; a future relase will remove them */ { "gnutls_require_kx", opt_stringptr, &gnutls_require_kx }, { "gnutls_require_mac", opt_stringptr, &gnutls_require_mac }, { "gnutls_require_protocols", opt_stringptr, &gnutls_require_proto }, @@ -390,7 +395,7 @@ static optionlist optionlist_config[] = { { "smtp_ratelimit_hosts", opt_stringptr, &smtp_ratelimit_hosts }, { "smtp_ratelimit_mail", opt_stringptr, &smtp_ratelimit_mail }, { "smtp_ratelimit_rcpt", opt_stringptr, &smtp_ratelimit_rcpt }, - { "smtp_receive_timeout", opt_time, &smtp_receive_timeout }, + { "smtp_receive_timeout", opt_func, &fn_smtp_receive_timeout }, { "smtp_reserve_hosts", opt_stringptr, &smtp_reserve_hosts }, { "smtp_return_error_details",opt_bool, &smtp_return_error_details }, #ifdef WITH_CONTENT_SCAN @@ -439,7 +444,7 @@ static optionlist optionlist_config[] = { { "tls_crl", opt_stringptr, &tls_crl }, { "tls_dh_max_bits", opt_int, &tls_dh_max_bits }, { "tls_dhparam", opt_stringptr, &tls_dhparam }, -# if defined(EXPERIMENTAL_OCSP) +# ifndef DISABLE_OCSP { "tls_ocsp_file", opt_stringptr, &tls_ocsp_file }, # endif { "tls_on_connect_ports", opt_stringptr, &tls_in.on_connect_ports }, @@ -493,7 +498,7 @@ for (i = 0; i < optionlist_config_size; i++) for (r = routers; r != NULL; r = r->next) { router_info *ri = r->info; - for (i = 0; i < ri->options_count[0]; i++) + for (i = 0; i < *ri->options_count; i++) { if ((ri->options[i].type & opt_mask) != opt_stringptr) continue; if (p == (char *)(r->options_block) + (long int)(ri->options[i].value)) @@ -504,11 +509,16 @@ for (r = routers; r != NULL; r = r->next) for (t = transports; t != NULL; t = t->next) { transport_info *ti = t->info; - for (i = 0; i < ti->options_count[0]; i++) + for (i = 0; i < *ti->options_count; i++) { - if ((ti->options[i].type & opt_mask) != opt_stringptr) continue; - if (p == (char *)(t->options_block) + (long int)(ti->options[i].value)) - return US ti->options[i].name; + optionlist * op = &ti->options[i]; + if ((op->type & opt_mask) != opt_stringptr) continue; + if (p == ( op->type & opt_public + ? (char *)t + : (char *)t->options_block + ) + + (long int)op->value) + return US op->name; } } @@ -1020,7 +1030,7 @@ Returns: the time value, or -1 on syntax error */ int -readconf_readtime(uschar *s, int terminator, BOOL return_msec) +readconf_readtime(const uschar *s, int terminator, BOOL return_msec) { int yield = 0; for (;;) @@ -1029,7 +1039,7 @@ for (;;) double fraction; if (!isdigit(*s)) return -1; - (void)sscanf(CS s, "%d%n", &value, &count); + (void)sscanf(CCS s, "%d%n", &value, &count); s += count; switch (*s) @@ -1043,7 +1053,7 @@ for (;;) case '.': if (!return_msec) return -1; - (void)sscanf(CS s, "%lf%n", &fraction, &count); + (void)sscanf(CCS s, "%lf%n", &fraction, &count); s += count; if (*s++ != 's') return -1; yield += (int)(fraction * 1000.0); @@ -1343,6 +1353,26 @@ return yield; } +/************************************************* +* Custom-handler options * +*************************************************/ +static void +fn_smtp_receive_timeout(const uschar * name, const uschar * str) +{ +int value; + +if (*str == '$') + smtp_receive_timeout_s = string_copy(str); +else + { + /* "smtp_receive_timeout", opt_time, &smtp_receive_timeout */ + smtp_receive_timeout = readconf_readtime(str, 0, FALSE); + if (smtp_receive_timeout < 0) + log_write(0, LOG_PANIC_DIE|LOG_CONFIG_IN, "invalid time value for %s", + name); + } +} + /************************************************* * Handle option line * *************************************************/ @@ -1479,7 +1509,7 @@ if (type < opt_bool || type > opt_bool_last) } /* If a boolean wasn't preceded by "no[t]_" it can be followed by = and -true/false/yes/no, or, in the case of opt_expanded_bool, a general string that +true/false/yes/no, or, in the case of opt_expand_bool, a general string that ultimately expands to one of those values. */ else if (*s != 0 && (offset != 0 || *s != '=')) @@ -1567,18 +1597,16 @@ switch (type) } else if (ol->type & opt_rep_str) { - uschar sep = Ustrncmp(name, "headers_add", 11)==0 ? '\n' : ':'; - uschar * cp; - - /* Strip trailing whitespace and seperators */ - for (cp = sptr + Ustrlen(sptr) - 1; - cp >= sptr && (*cp == '\n' || *cp == '\t' || *cp == ' ' || *cp == sep); - cp--) *cp = '\0'; - - if (cp >= sptr) - *str_target = string_copy_malloc( - *str_target ? string_sprintf("%s%c%s", *str_target, sep, sptr) - : sptr); + uschar sep_o = Ustrncmp(name, "headers_add", 11)==0 ? '\n' : ':'; + int sep_i = -(int)sep_o; + uschar * list = sptr; + uschar * s; + uschar * list_o = *str_target; + + while ((s = string_nextinlist(&list, &sep_i, NULL, 0))) + list_o = string_append_listele(list_o, sep_o, s); + if (list_o) + *str_target = string_copy_malloc(list_o); } else { @@ -2109,9 +2137,15 @@ switch (type) name); if (count > 0 && list[2] == 0) count = 0; list[1] = count; + break; } - break; + case opt_func: + { + void (*fn)() = ol->value; + fn(name, s); + break; + } } return TRUE; @@ -2999,7 +3033,12 @@ file is a serious disaster. */ if (config_file != NULL) { + uschar *p; config_filename = config_main_filename = string_copy(filename); + + p = Ustrrchr(filename, '/'); + config_main_directory = p ? string_copyn(filename, p - filename) + : string_copy(US"."); } else { @@ -3373,7 +3412,12 @@ if (openssl_options != NULL) "openssl_options parse error: %s", openssl_options); # endif } -#endif + +if (gnutls_require_kx || gnutls_require_mac || gnutls_require_proto) + log_write(0, LOG_MAIN, "WARNING: main options" + " gnutls_require_kx, gnutls_require_mac and gnutls_require_protocols" + " are obsolete\n"); +#endif /*SUPPORT_TLS*/ }