US"l",
US"lc",
US"length",
+ US"listcount",
+ US"listnamed",
US"mask",
US"md5",
US"nh",
EOP_L,
EOP_LC,
EOP_LENGTH,
+ EOP_LISTCOUNT,
+ EOP_LISTNAMED,
EOP_MASK,
EOP_MD5,
EOP_NH,
vtype_ino, /* value is address of ino_t (not always an int) */
vtype_uid, /* value is address of uid_t (not always an int) */
vtype_gid, /* value is address of gid_t (not always an int) */
+ vtype_bool, /* value is address of bool */
vtype_stringptr, /* value is address of pointer to string */
vtype_msgbody, /* as stringptr, but read when first required */
vtype_msgbody_end, /* ditto, the end of the message */
{ "sender_helo_name", vtype_stringptr, &sender_helo_name },
{ "sender_host_address", vtype_stringptr, &sender_host_address },
{ "sender_host_authenticated",vtype_stringptr, &sender_host_authenticated },
+ { "sender_host_dnssec", vtype_bool, &sender_host_dnssec },
{ "sender_host_name", vtype_host_lookup, NULL },
{ "sender_host_port", vtype_int, &sender_host_port },
{ "sender_ident", vtype_stringptr, &sender_ident },
sprintf(CS var_buffer, "%ld", (long int)(*(uid_t *)(var_table[middle].value))); /* uid */
return var_buffer;
+ case vtype_bool:
+ sprintf(CS var_buffer, "%s", *(BOOL *)(var_table[middle].value) ? "yes" : "no"); /* bool */
+ return var_buffer;
+
case vtype_stringptr: /* Pointer to string */
s = *((uschar **)(var_table[middle].value));
return (s == NULL)? US"" : s;
continue;
}
+ /* count the number of list elements */
+
+ case EOP_LISTCOUNT:
+ {
+ int cnt = 0;
+ int sep = 0;
+ uschar * cp;
+ uschar buffer[256];
+
+ while (string_nextinlist(&sub, &sep, buffer, sizeof(buffer)) != NULL) cnt++;
+ cp = string_sprintf("%d", cnt);
+ yield = string_cat(yield, &size, &ptr, cp, Ustrlen(cp));
+ continue;
+ }
+
+ /* expand a named list given the name */
+ /* handles nested named lists; requotes as colon-sep list */
+
+ case EOP_LISTNAMED:
+ {
+ tree_node *t = NULL;
+ uschar * list;
+ int sep = 0;
+ uschar * item;
+ uschar * suffix = "";
+ BOOL needsep = FALSE;
+ uschar buffer[256];
+
+ if (*sub == '+') sub++;
+ if (arg == NULL) /* no-argument version */
+ {
+ if (!(t = tree_search(addresslist_anchor, sub)) &&
+ !(t = tree_search(domainlist_anchor, sub)) &&
+ !(t = tree_search(hostlist_anchor, sub)))
+ t = tree_search(localpartlist_anchor, sub);
+ }
+ else switch(*arg) /* specific list-type version */
+ {
+ case 'a': t = tree_search(addresslist_anchor, sub); suffix = "_a"; break;
+ case 'd': t = tree_search(domainlist_anchor, sub); suffix = "_d"; break;
+ case 'h': t = tree_search(hostlist_anchor, sub); suffix = "_h"; break;
+ case 'l': t = tree_search(localpartlist_anchor, sub); suffix = "_l"; break;
+ default:
+ expand_string_message = string_sprintf("bad suffix on \"list\" operator");
+ goto EXPAND_FAILED;
+ }
+
+ if(!t)
+ {
+ expand_string_message = string_sprintf("\"%s\" is not a %snamed list",
+ sub, !arg?""
+ : *arg=='a'?"address "
+ : *arg=='d'?"domain "
+ : *arg=='h'?"host "
+ : *arg=='l'?"localpart "
+ : 0);
+ goto EXPAND_FAILED;
+ }
+
+ if (skipping) continue;
+ list = ((namedlist_block *)(t->data.ptr))->string;
+
+ while ((item = string_nextinlist(&list, &sep, buffer, sizeof(buffer))) != NULL)
+ {
+ uschar * buf = US" : ";
+ if (needsep)
+ yield = string_cat(yield, &size, &ptr, buf, 3);
+ else
+ needsep = TRUE;
+
+ if (*item == '+') /* list item is itself a named list */
+ {
+ uschar * sub = string_sprintf("${listnamed%s:%s}", suffix, item);
+ item = expand_string_internal(sub, FALSE, NULL, FALSE, TRUE);
+ }
+ else if (sep != ':') /* item from non-colon-sep list, re-quote for colon list-separator */
+ {
+ char * cp;
+ char tok[3];
+ tok[0] = sep; tok[1] = ':'; tok[2] = 0;
+ while ((cp= strpbrk((const char *)item, tok)))
+ {
+ yield = string_cat(yield, &size, &ptr, item, cp-(char *)item);
+ if (*cp++ == ':') /* colon in a non-colon-sep list item, needs doubling */
+ {
+ yield = string_cat(yield, &size, &ptr, US"::", 2);
+ item = cp;
+ }
+ else /* sep in item; should already be doubled; emit once */
+ {
+ yield = string_cat(yield, &size, &ptr, (uschar *)tok, 1);
+ if (*cp == sep) cp++;
+ item = cp;
+ }
+ }
+ }
+ yield = string_cat(yield, &size, &ptr, item, Ustrlen(item));
+ }
+ continue;
+ }
+
/* mask applies a mask to an IP address; for example the result of
${mask:131.111.10.206/28} is 131.111.10.192/28. */
}
else
{
- if (tolower(*endptr) == 'k')
+ switch (tolower(*endptr))
{
- if (value > LLONG_MAX/1024 || value < LLONG_MIN/1024) errno = ERANGE;
+ default:
+ break;
+ case 'k':
+ if (value > LLONG_MAX/1024 || value < LLONG_MIN/1024) errno = ERANGE;
else value *= 1024;
- endptr++;
- }
- else if (tolower(*endptr) == 'm')
- {
- if (value > LLONG_MAX/(1024*1024) || value < LLONG_MIN/(1024*1024))
- errno = ERANGE;
- else value *= 1024*1024;
- endptr++;
+ endptr++;
+ break;
+ case 'm':
+ if (value > LLONG_MAX/(1024*1024) || value < LLONG_MIN/(1024*1024)) errno = ERANGE;
+ else value *= 1024*1024;
+ endptr++;
+ break;
+ case 'g':
+ if (value > LLONG_MAX/(1024*1024*1024) || value < LLONG_MIN/(1024*1024*1024)) errno = ERANGE;
+ else value *= 1024*1024*1024;
+ endptr++;
+ break;
}
if (errno == ERANGE)
msg = US"absolute value of integer \"%s\" is too large (overflow)";
git://git.exim.org / exim.git / blobdiff