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-rw-r--r--src/src/deliver.c4
-rw-r--r--src/src/expand.c2
-rw-r--r--src/src/functions.h4
-rw-r--r--src/src/globals.c4
-rw-r--r--src/src/globals.h2
-rw-r--r--src/src/receive.c5
-rw-r--r--src/src/route.c53
-rw-r--r--src/src/structs.h2
-rw-r--r--src/src/transport.c6
9 files changed, 59 insertions, 23 deletions
diff --git a/src/src/deliver.c b/src/src/deliver.c
index 467813800..5c5167b3a 100644
--- a/src/src/deliver.c
+++ b/src/src/deliver.c
@@ -220,7 +220,9 @@ if (!addr->next)
deliver_localpart = addr->local_part;
deliver_localpart_prefix = addr->prefix;
+ deliver_localpart_prefix_v = addr->prefix_v;
deliver_localpart_suffix = addr->suffix;
+ deliver_localpart_suffix_v = addr->suffix_v;
for (addr_orig = addr; addr_orig->parent; addr_orig = addr_orig->parent) ;
deliver_domain_orig = addr_orig->domain;
@@ -260,7 +262,9 @@ if (!addr->next)
else if (deliver_localpart[0] == '|') address_pipe = addr->local_part;
deliver_localpart = addr->parent->local_part;
deliver_localpart_prefix = addr->parent->prefix;
+ deliver_localpart_prefix_v = addr->parent->prefix_v;
deliver_localpart_suffix = addr->parent->suffix;
+ deliver_localpart_suffix_v = addr->parent->suffix_v;
}
}
diff --git a/src/src/expand.c b/src/src/expand.c
index 661959306..660fe98cf 100644
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -589,7 +589,9 @@ static var_entry var_table[] = {
{ "local_part", vtype_stringptr, &deliver_localpart },
{ "local_part_data", vtype_stringptr, &deliver_localpart_data },
{ "local_part_prefix", vtype_stringptr, &deliver_localpart_prefix },
+ { "local_part_prefix_v", vtype_stringptr, &deliver_localpart_prefix_v },
{ "local_part_suffix", vtype_stringptr, &deliver_localpart_suffix },
+ { "local_part_suffix_v", vtype_stringptr, &deliver_localpart_suffix_v },
{ "local_part_verified", vtype_stringptr, &deliver_localpart_verified },
#ifdef HAVE_LOCAL_SCAN
{ "local_scan_data", vtype_stringptr, &local_scan_data },
diff --git a/src/src/functions.h b/src/src/functions.h
index be929a710..df4b33606 100644
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -421,8 +421,8 @@ extern uschar *rfc2047_decode2(uschar *, BOOL, uschar *, int, int *, int *,
uschar **);
extern int route_address(address_item *, address_item **, address_item **,
address_item **, address_item **, int);
-extern int route_check_prefix(const uschar *, const uschar *);
-extern int route_check_suffix(const uschar *, const uschar *);
+extern int route_check_prefix(const uschar *, const uschar *, unsigned *);
+extern int route_check_suffix(const uschar *, const uschar *, unsigned *);
extern BOOL route_findgroup(uschar *, gid_t *);
extern BOOL route_finduser(const uschar *, struct passwd **, uid_t *);
extern BOOL route_find_expanded_group(uschar *, uschar *, uschar *, gid_t *,
diff --git a/src/src/globals.c b/src/src/globals.c
index a5711c73b..4ce15acaa 100644
--- a/src/src/globals.c
+++ b/src/src/globals.c
@@ -541,7 +541,9 @@ address_item address_defaults = {
.lc_local_part = NULL,
.local_part = NULL,
.prefix = NULL,
+ .prefix_v = NULL,
.suffix = NULL,
+ .suffix_v = NULL,
.domain = NULL,
.address_retry_key = NULL,
.domain_retry_key = NULL,
@@ -822,7 +824,9 @@ uschar *deliver_localpart_data = NULL;
uschar *deliver_localpart_orig = NULL;
uschar *deliver_localpart_parent = NULL;
uschar *deliver_localpart_prefix = NULL;
+uschar *deliver_localpart_prefix_v = NULL;
uschar *deliver_localpart_suffix = NULL;
+uschar *deliver_localpart_suffix_v = NULL;
uschar *deliver_localpart_verified = NULL;
uschar *deliver_out_buffer = NULL;
int deliver_queue_load_max = -1;
diff --git a/src/src/globals.h b/src/src/globals.h
index b570078c3..1fea9c9b0 100644
--- a/src/src/globals.h
+++ b/src/src/globals.h
@@ -490,7 +490,9 @@ extern uschar *deliver_localpart_data; /* From local part lookup */
extern uschar *deliver_localpart_orig; /* The original local part for delivery */
extern uschar *deliver_localpart_parent; /* The parent local part for delivery */
extern uschar *deliver_localpart_prefix; /* The stripped prefix, if any */
+extern uschar *deliver_localpart_prefix_v; /* The stripped-prefix variable portion, if any */
extern uschar *deliver_localpart_suffix; /* The stripped suffix, if any */
+extern uschar *deliver_localpart_suffix_v; /* The stripped-suffix variable portion, if any */
extern uschar *deliver_localpart_verified; /* de-tainted by check_local_part */
extern uschar *deliver_out_buffer; /* Buffer for copying file */
extern int deliver_queue_load_max; /* Different value for queue running */
diff --git a/src/src/receive.c b/src/src/receive.c
index f30ffd92d..96a48fe65 100644
--- a/src/src/receive.c
+++ b/src/src/receive.c
@@ -2907,9 +2907,8 @@ if ( from_header
uschar *at = domain ? from_address + domain - 1 : NULL;
if (at) *at = 0;
- from_address += route_check_prefix(from_address, local_from_prefix);
- slen = route_check_suffix(from_address, local_from_suffix);
- if (slen > 0)
+ from_address += route_check_prefix(from_address, local_from_prefix, NULL);
+ if ((slen = route_check_suffix(from_address, local_from_suffix, NULL)) > 0)
{
memmove(from_address+slen, from_address, Ustrlen(from_address)-slen);
from_address += slen;
diff --git a/src/src/route.c b/src/src/route.c
index a1426d58f..8b43613ce 100644
--- a/src/src/route.c
+++ b/src/src/route.c
@@ -335,19 +335,20 @@ wildcard.
Arguments:
local_part the local part to check
prefixes the list of prefixes
+ vp if set, pointer to place for size of wildcard portion
Returns: length of matching prefix or zero
*/
int
-route_check_prefix(const uschar *local_part, const uschar *prefixes)
+route_check_prefix(const uschar * local_part, const uschar * prefixes,
+ unsigned * vp)
{
int sep = 0;
uschar *prefix;
const uschar *listptr = prefixes;
-uschar prebuf[64];
-while ((prefix = string_nextinlist(&listptr, &sep, prebuf, sizeof(prebuf))))
+while ((prefix = string_nextinlist(&listptr, &sep, NULL, 0)))
{
int plen = Ustrlen(prefix);
if (prefix[0] == '*')
@@ -355,10 +356,19 @@ while ((prefix = string_nextinlist(&listptr, &sep, prebuf, sizeof(prebuf))))
prefix++;
for (const uschar * p = local_part + Ustrlen(local_part) - (--plen);
p >= local_part; p--)
- if (strncmpic(prefix, p, plen) == 0) return plen + p - local_part;
+ if (strncmpic(prefix, p, plen) == 0)
+ {
+ unsigned vlen = p - local_part;
+ if (vp) *vp = vlen;
+ return plen + vlen;
+ }
}
else
- if (strncmpic(prefix, local_part, plen) == 0) return plen;
+ if (strncmpic(prefix, local_part, plen) == 0)
+ {
+ if (vp) *vp = 0;
+ return plen;
+ }
}
return 0;
@@ -377,31 +387,40 @@ is a wildcard.
Arguments:
local_part the local part to check
suffixes the list of suffixes
+ vp if set, pointer to place for size of wildcard portion
Returns: length of matching suffix or zero
*/
int
-route_check_suffix(const uschar *local_part, const uschar *suffixes)
+route_check_suffix(const uschar * local_part, const uschar * suffixes,
+ unsigned * vp)
{
int sep = 0;
int alen = Ustrlen(local_part);
uschar *suffix;
const uschar *listptr = suffixes;
-uschar sufbuf[64];
-while ((suffix = string_nextinlist(&listptr, &sep, sufbuf, sizeof(sufbuf))))
+while ((suffix = string_nextinlist(&listptr, &sep, NULL, 0)))
{
int slen = Ustrlen(suffix);
if (suffix[slen-1] == '*')
{
- const uschar *pend = local_part + alen - (--slen) + 1;
+ const uschar * pend = local_part + alen - (--slen) + 1;
for (const uschar * p = local_part; p < pend; p++)
- if (strncmpic(suffix, p, slen) == 0) return alen - (p - local_part);
+ if (strncmpic(suffix, p, slen) == 0)
+ {
+ int tlen = alen - (p - local_part);
+ if (vp) *vp = tlen - slen;
+ return tlen;
+ }
}
else
if (alen > slen && strncmpic(suffix, local_part + alen - slen, slen) == 0)
+ {
+ if (vp) *vp = 0;
return slen;
+ }
}
return 0;
@@ -1620,9 +1639,9 @@ for (r = addr->start_router ? addr->start_router : routers; r; r = nextr)
/* Default no affixes and select whether to use a caseful or caseless local
part in this router. */
- addr->prefix = addr->suffix = NULL;
- addr->local_part = r->caseful_local_part?
- addr->cc_local_part : addr->lc_local_part;
+ addr->prefix = addr->prefix_v = addr->suffix = addr->suffix_v = NULL;
+ addr->local_part = r->caseful_local_part
+ ? addr->cc_local_part : addr->lc_local_part;
DEBUG(D_route) debug_printf("local_part=%s domain=%s\n", addr->local_part,
addr->domain);
@@ -1633,10 +1652,12 @@ for (r = addr->start_router ? addr->start_router : routers; r; r = nextr)
if (r->prefix)
{
- int plen = route_check_prefix(addr->local_part, r->prefix);
+ unsigned vlen;
+ int plen = route_check_prefix(addr->local_part, r->prefix, &vlen);
if (plen > 0)
{
addr->prefix = string_copyn(addr->local_part, plen);
+ if (vlen) addr->prefix_v = string_copyn(addr->local_part, vlen);
addr->local_part += plen;
DEBUG(D_route) debug_printf("stripped prefix %s\n", addr->prefix);
}
@@ -1652,11 +1673,13 @@ for (r = addr->start_router ? addr->start_router : routers; r; r = nextr)
if (r->suffix)
{
- int slen = route_check_suffix(addr->local_part, r->suffix);
+ unsigned vlen;
+ int slen = route_check_suffix(addr->local_part, r->suffix, &vlen);
if (slen > 0)
{
int lplen = Ustrlen(addr->local_part) - slen;
addr->suffix = addr->local_part + lplen;
+ addr->suffix_v = addr->suffix + Ustrlen(addr->suffix) - vlen;
addr->local_part = string_copyn(addr->local_part, lplen);
DEBUG(D_route) debug_printf("stripped suffix %s\n", addr->suffix);
}
diff --git a/src/src/structs.h b/src/src/structs.h
index aa394ac73..7d700fb72 100644
--- a/src/src/structs.h
+++ b/src/src/structs.h
@@ -553,7 +553,9 @@ typedef struct address_item {
uschar *lc_local_part; /* lowercased local part */
uschar *local_part; /* points to cc or lc version */
uschar *prefix; /* stripped prefix of local part */
+ uschar *prefix_v; /* variable part of above */
uschar *suffix; /* stripped suffix of local part */
+ uschar *suffix_v; /* variable part of above */
const uschar *domain; /* working domain (lower cased) */
uschar *address_retry_key; /* retry key including full address */
diff --git a/src/src/transport.c b/src/src/transport.c
index d9eba1621..90789fd60 100644
--- a/src/src/transport.c
+++ b/src/src/transport.c
@@ -591,14 +591,14 @@ if (include_affixes)
return addr->address;
}
-if (addr->suffix == NULL)
+if (!addr->suffix)
{
- if (addr->prefix == NULL) return addr->address;
+ if (!addr->prefix) return addr->address;
return addr->address + Ustrlen(addr->prefix);
}
at = Ustrrchr(addr->address, '@');
-plen = (addr->prefix == NULL)? 0 : Ustrlen(addr->prefix);
+plen = addr->prefix ? Ustrlen(addr->prefix) : 0;
slen = Ustrlen(addr->suffix);
return string_sprintf("%.*s@%s", (int)(at - addr->address - plen - slen),
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-04 04:04:18 +0000