mir/postfix
2
0
Fork 0
mirror of https://github.com/vdukhovni/postfix synced 2025-08-29 05:07:58 +00:00
Code Issues Releases Wiki Activity

postfix-2.10-20121226

Browse Source
This commit is contained in:
Wietse Venema 2012-12-26 00:00:00 -05:00 committed by Viktor Dukhovni
parent 1d2c74f605
commit e3c22452c5
11 changed files with 85 additions and 53 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
postfix/HISTORY
View File

@ -17203,6 +17203,7 @@ Apologies for any names omitted.
smtp/smtp_params.c, smtp/smtp_proto.c, smtpd/smtpd.c,
tls/tls.h, tls/tls_client.c, tls/tls_misc.c, tls/tls_server.c,
tlsmgr/tlsmgr.c, tlsproxy/tlsproxy.c.
20111203
Cleanup: time-dependent sender addresses of address
@ -18181,3 +18182,12 @@ Apologies for any names omitted.
Feature: "postconf -Mn" support to print only master.cf
entries that have "-o name=value" parameter setttings.
Files: postconf/postconf_master.c.
20121226
Miscellaneous cleanups of postconf internal APIs,
identifiers and comments. No changes in behavior.
Bugfix (omission in feature 20111203): the SMTP server
supported time-dependent address-verification sender addresses
only with RCPT TO but not with MAIL FROM. File: smtpd/smtpd.c.

2
postfix/src/global/mail_version.h
View File

@ -20,7 +20,7 @@
* Patches change both the patchlevel and the release date. Snapshots have no
* patchlevel; they change the release date only.
*/
#define MAIL_RELEASE_DATE "20121224"
#define MAIL_RELEASE_DATE "20121226"
#define MAIL_VERSION_NUMBER "2.10"
#ifdef SNAPSHOT

2
postfix/src/postconf/Makefile.in
View File

@ -56,7 +56,7 @@ update: ../../bin/$(PROG) $(SAMPLES)
$(MAKES): makes_dummy
makes_dummy: $(INC_DIR)/mail_params.h ../global/mail_params.c
makes_dummy: $(INC_DIR)/mail_params.h ../global/mail_params.c extract.awk Makefile.in
$(AWK) -f extract.awk ../*/*.c | $(SHELL)
touch makes_dummy

5
postfix/src/postconf/postconf.h
View File

@ -185,7 +185,7 @@ extern void register_user_parameters(void);
* postconf_dbms.c
*/
extern void register_dbms_parameters(const char *,
const char *(*) (const char *, int, char *),
const char *(*) (const char *, int, PC_MASTER_ENT *),
PC_MASTER_ENT *);
/*
@ -193,7 +193,8 @@ extern void register_dbms_parameters(const char *,
*/
const char *lookup_parameter_value(int, const char *, PC_MASTER_ENT *,
PC_PARAM_NODE *);
const char *expand_parameter_value(int, const char *, PC_MASTER_ENT *);
char *expand_parameter_value(VSTRING *, int, const char *, PC_MASTER_ENT *);
/*
* postconf_unused.c.

16
postfix/src/postconf/postconf_builtin.c
View File

@ -143,8 +143,8 @@ static const CONFIG_STR_TABLE legacy_str_table[] = {
* function. We direct the calls to our own versions of those functions
* because the run-time conditions are slightly different.
*
* Important: if the evaluation of these parameters has any side effects, then
* those side effects must happen only once.
* Important: if the evaluation of a parameter default value has any side
* effects, then those side effects must happen only once.
*/
static const char *pc_check_myhostname(void);
static const char *pc_check_mydomainname(void);
@ -162,8 +162,8 @@ static const CONFIG_STR_FN_TABLE str_fn_table[] = {
* The AWK script cannot identify these parameters or values, so we provide
* our own.
*
* Important: if the evaluation of these parameters has any side effects, then
* those side effects must happen only once.
* Important: if the evaluation of a parameter default value has any side
* effects, then those side effects must happen only once.
*/
static CONFIG_STR_TABLE adhoc_procname = {VAR_PROCNAME};
static CONFIG_INT_TABLE adhoc_pid = {VAR_PID};
@ -205,7 +205,7 @@ static void get_myhostname(void)
if ((name = mail_conf_lookup_eval(VAR_MYHOSTNAME)) == 0)
name = pc_check_myhostname();
var_mynetworks = mystrdup(name);
var_myhostname = mystrdup(name);
}
/* pc_check_mydomainname - lookup domain name and validate */
@ -225,9 +225,9 @@ static const char *pc_check_mydomainname(void)
* Use the hostname when it is not a FQDN ("foo"), or when the hostname
* actually is a domain name ("foo.com").
*/
if (var_mynetworks == 0)
if (var_myhostname == 0)
get_myhostname();
if ((dot = strchr(var_mynetworks, '.')) == 0 || strchr(dot + 1, '.') == 0)
if ((dot = strchr(var_myhostname, '.')) == 0 || strchr(dot + 1, '.') == 0)
return (domain = DEF_MYDOMAIN);
return (domain = mystrdup(dot + 1));
}
@ -373,7 +373,7 @@ void register_builtin_parameters(const char *procname, pid_t pid)
/*
* Initialize the global parameter table.
*/
param_table = PC_PARAM_TABLE_CREATE(100);
param_table = PC_PARAM_TABLE_CREATE(1000);
/*
* Add the built-in parameters to the global name space. The class

19
postfix/src/postconf/postconf_dbms.c
View File

@ -9,7 +9,7 @@
/* void register_dbms_parameters(param_value, flag_parameter,
/* local_scope)
/* const char *param_value;
/* const char *(flag_parameter) (const char *, int, char *);
/* const char *(flag_parameter) (const char *, int, PC_MASTER_ENT *);
/* PC_MASTER_ENT *local_scope;
/* DESCRIPTION
/* This module implements legacy support for database configuration
@ -25,7 +25,7 @@
/* names for that database type.
/* .IP flag_parameter
/* A function that takes as arguments a candidate parameter
/* name, an unused value, and a PC_PARAM_CTX pointer. The
/* name, parameter flags, and a PC_MASTER_ENT pointer. The
/* function will flag the parameter as "used" if it has a
/* "name=value" entry in the local or global namespace.
/* .IP local_scope
@ -145,7 +145,7 @@ static const PC_DBMS_INFO dbms_info[] = {
/* register_dbms_parameters - look for database_type:prefix_name */
void register_dbms_parameters(const char *param_value,
const char *(flag_parameter) (const char *, int, char *),
const char *(flag_parameter) (const char *, int, PC_MASTER_ENT *),
PC_MASTER_ENT *local_scope)
{
const PC_DBMS_INFO *dp;
@ -155,18 +155,15 @@ void register_dbms_parameters(const char *param_value,
static VSTRING *buffer = 0;
static VSTRING *candidate = 0;
const char **cpp;
PC_PARAM_CTX param_ctx;
param_ctx.local_scope = local_scope;
param_ctx.param_class = PC_PARAM_FLAG_DBMS | PC_PARAM_FLAG_USER;
/*
* XXX This does not examine both sides of conditional macro expansion,
* and may expand the "wrong" conditional macros. This is the best we can
* do for legacy database configuration support.
*/
bufp = STR(vstring_strcpy(buffer ? buffer : (buffer = vstring_alloc(100)),
expand_parameter_value(SHOW_EVAL, param_value, local_scope)));
if (buffer == 0)
buffer = vstring_alloc(100);
bufp = expand_parameter_value(buffer, SHOW_EVAL, param_value, local_scope);
/*
* Naive parsing. We don't really know if the parameter specifies free
@ -192,7 +189,9 @@ void register_dbms_parameters(const char *param_value,
vstring_sprintf(candidate ? candidate :
(candidate = vstring_alloc(30)),
"%s_%s", prefix, *cpp);
flag_parameter(STR(candidate), 0, (char *) &param_ctx);
flag_parameter(STR(candidate),
PC_PARAM_FLAG_DBMS | PC_PARAM_FLAG_USER,
local_scope);
}
break;
}

32
postfix/src/postconf/postconf_lookup.c
View File

@ -12,7 +12,8 @@
/* PC_MASTER_ENT *local_scope;
/* PC_PARAM_NODE *node;
/*
/* const char *expand_parameter_value(mode, value, local_scope)
/* char *expand_parameter_value(buf, mode, value, local_scope)
/* VSTRING *buf;
/* int mode;
/* const char *value;
/* PC_MASTER_ENT *local_scope;
@ -38,6 +39,8 @@
/* each call.
/*
/* Arguments:
/* .IP buf
/* Null pointer, or pointer to output storage.
/* .IP mode
/* Bit-wise OR of zero or one of the following (other flags
/* are ignored):
@ -54,9 +57,9 @@
/* The parameter value where $name should be expanded.
/* .IP local_scope
/* Null pointer, or pointer to master.cf entry with local
/* parameter definitions.
/* name=value settings.
/* .IP node
/* Null pointer, or global default settings for the named
/* Null pointer, or global default setting for the named
/* parameter.
/* DIAGNOSTICS
/* Problems are reported to the standard error stream.
@ -128,11 +131,11 @@ typedef struct {
PC_MASTER_ENT *local_scope;
} PC_EVAL_CTX;
/* expand_parameter_value_helper - macro parser call-back routine */
/* lookup_parameter_value_wrapper - macro parser call-back routine */
static const char *expand_parameter_value_helper(const char *key,
int unused_type,
char *context)
static const char *lookup_parameter_value_wrapper(const char *key,
int unused_type,
char *context)
{
PC_EVAL_CTX *cp = (PC_EVAL_CTX *) context;
@ -142,19 +145,22 @@ static const char *expand_parameter_value_helper(const char *key,
/* expand_parameter_value - expand $name in parameter value */
const char *expand_parameter_value(int mode, const char *value,
PC_MASTER_ENT *local_scope)
char *expand_parameter_value(VSTRING *buf, int mode, const char *value,
PC_MASTER_ENT *local_scope)
{
const char *myname = "expand_parameter_value";
static VSTRING *buf;
static VSTRING *local_buf;
int status;
PC_EVAL_CTX eval_ctx;
/*
* Initialize.
*/
if (buf == 0)
buf = vstring_alloc(10);
if (buf == 0) {
if (local_buf == 0)
local_buf = vstring_alloc(10);
buf = local_buf;
}
/*
* Expand macros recursively.
@ -170,7 +176,7 @@ const char *expand_parameter_value(int mode, const char *value,
eval_ctx.mode = (mode & ~SHOW_NONDEF);
eval_ctx.local_scope = local_scope;
status = mac_expand(buf, value, MAC_EXP_FLAG_RECURSE, DONT_FILTER,
expand_parameter_value_helper, (char *) &eval_ctx);
lookup_parameter_value_wrapper, (char *) &eval_ctx);
if (status & MAC_PARSE_ERROR)
msg_fatal("macro processing error");
if (msg_verbose > 1) {

3
postfix/src/postconf/postconf_main.c
View File

@ -177,7 +177,8 @@ static void print_parameter(int mode, const char *name,
*/
if (value != 0) {
if ((mode & SHOW_EVAL) != 0 && PC_RAW_PARAMETER(node) == 0)
value = expand_parameter_value(mode, value, (PC_MASTER_ENT *) 0);
value = expand_parameter_value((VSTRING *) 0, mode, value,
(PC_MASTER_ENT *) 0);
if (mode & SHOW_NAME) {
print_line(mode, "%s = %s\n", name, value);
} else {

3
postfix/src/postconf/postconf_master.c
View File

@ -245,7 +245,8 @@ static void print_master_line(int mode, PC_MASTER_ENT *masterp)
if (strcmp(arg, "-o") == 0
&& (aval = argv[field + 1]) != 0
&& (mode & SHOW_EVAL) != 0)
aval = expand_parameter_value(mode, aval, masterp);
aval = expand_parameter_value((VSTRING *) 0, mode,
aval, masterp);
/*
* Keep option and value on the same line.

31
postfix/src/postconf/postconf_user.c
View File

@ -96,16 +96,7 @@ static HTABLE *rest_class_table;
_ctx.local_scope = (scope); \
_ctx.param_class = (class); \
(void) mac_expand(NO_SCAN_RESULT, (value), MAC_EXP_FLAG_SCAN, \
NO_SCAN_FILTER, flag_user_parameter, (char *) &_ctx); \
} while (0)
/* FLAG_USER_PARAMETER - flag user-defined name "valid" if it has name=value */
#define FLAG_USER_PARAMETER(name, class, scope) do { \
PC_PARAM_CTX _ctx; \
_ctx.local_scope = (scope); \
_ctx.param_class = (class); \
flag_user_parameter((name), NO_SCAN_MODE, (char *) &_ctx); \
NO_SCAN_FILTER, flag_user_parameter_wrapper, (char *) &_ctx); \
} while (0)
/* convert_user_parameter - get user-defined parameter string value */
@ -118,12 +109,9 @@ static const char *convert_user_parameter(char *unused_ptr)
/* flag_user_parameter - flag user-defined name "valid" if it has name=value */
static const char *flag_user_parameter(const char *mac_name,
int unused_mode,
char *context)
int param_class,
PC_MASTER_ENT *local_scope)
{
PC_PARAM_CTX *param_ctx = (PC_PARAM_CTX *) context;
PC_MASTER_ENT *local_scope = param_ctx->local_scope;
int param_class = param_ctx->param_class;
const char *source = local_scope ? MASTER_CONF_FILE : MAIN_CONF_FILE;
int user_supplied = 0;
@ -201,6 +189,17 @@ static const char *flag_user_parameter(const char *mac_name,
return (0);
}
/* flag_user_parameter_wrapper - max_expand call-back helper */
static const char *flag_user_parameter_wrapper(const char *mac_name,
int unused_mode,
char *context)
{
PC_PARAM_CTX *ctx = (PC_PARAM_CTX *) context;
return (flag_user_parameter(mac_name, ctx->param_class, ctx->local_scope));
}
/* pc_lookup_eval - generalized mail_conf_lookup_eval */
static const char *pc_lookup_eval(const char *dict_name, const char *name)
@ -243,7 +242,7 @@ static void scan_user_parameter_namespace(const char *dict_name,
if (local_scope == 0
&& htable_locate(rest_class_table, param_name) == 0)
htable_enter(rest_class_table, param_name, "");
FLAG_USER_PARAMETER(param_name, PC_PARAM_FLAG_USER, local_scope);
flag_user_parameter(param_name, PC_PARAM_FLAG_USER, local_scope);
}
myfree(saved_class_list);
}

15
postfix/src/smtpd/smtpd.c
View File

@ -2352,6 +2352,21 @@ static int mail_cmd(SMTPD_STATE *state, int argc, SMTPD_TOKEN *argv)
VERP_CMD);
return (-1);
}
if (SMTPD_STAND_ALONE(state) == 0) {
const char *verify_sender;
/*
* XXX Don't reject the address when we're probed with our own
* address verification sender address. Otherwise, some timeout or
* some UCE block may result in mutual negative caching, making it
* painful to get the mail through. Unfortunately we still have to
* send the address to the Milters otherwise they may bail out with a
* "missing recipient" protocol error.
*/
verify_sender = valid_verify_sender_addr(STR(state->addr_buf));
if (verify_sender != 0)
vstring_strcpy(state->addr_buf, verify_sender);
}
if (SMTPD_STAND_ALONE(state) == 0
&& var_smtpd_delay_reject == 0
&& (err = smtpd_check_mail(state, STR(state->addr_buf))) != 0) {