void register_dbms_parameters(const char *param_value,
const char *(flag_parameter) (const char *, int, PC_MASTER_ENT *),
PC_MASTER_ENT *local_scope)
{
const PC_DBMS_INFO *dp;
char *bufp;
char *db_type;
char *prefix;
static VSTRING *buffer = 0;
static VSTRING *candidate = 0;
const char **cpp;
/*
* 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.
*/
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
* text or a list of databases.
*/
while ((db_type = mystrtok(&bufp, " ,\t\r\n")) != 0) {
/*
* Skip over "proxy:" maptypes, to emulate the proxymap(8) server's
* behavior when opening a local database configuration file.
*/
while ((prefix = split_at(db_type, ':')) != 0
&& strcmp(db_type, DICT_TYPE_PROXY) == 0)
db_type = prefix;
/*
* Look for database:prefix where the prefix is not a pathname and
* the database is a known type. Synthesize candidate parameter names
* from the user-defined prefix and from the database-defined suffix
* list, and see if those parameters have a "name=value" entry in the
* local or global namespace.
*/
if (prefix != 0 && *prefix != '/' && *prefix != '.') {
for (dp = dbms_info; dp->db_type != 0; dp++) {
if (strcmp(db_type, dp->db_type) == 0) {
for (cpp = dp->db_suffixes; *cpp; cpp++) {
vstring_sprintf(candidate ? candidate :
(candidate = vstring_alloc(30)),
"%s_%s", prefix, *cpp);
flag_parameter(STR(candidate),
PC_PARAM_FLAG_DBMS | PC_PARAM_FLAG_USER,
local_scope);
}
break;
}
}
}
}
}
void register_dbms_parameters(const char *param_value,
const char *(flag_parameter) (const char *, int, char *),
PC_MASTER_ENT *local_scope)
{
const PC_DBMS_INFO *dp;
char *bufp;
char *db_type;
char *prefix;
static VSTRING *buffer = 0;
static VSTRING *candidate = 0;
const char **cpp;
/*
* Emulate Postfix parameter value expansion, prepending the appropriate
* local (master.cf "-o name-value") namespace to the global (main.cf
* "name=value") namespace.
*
* 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.
*/
#define NO_SCAN_FILTER ((char *) 0)
(void) mac_expand(buffer ? buffer : (buffer = vstring_alloc(100)),
param_value, MAC_EXP_FLAG_RECURSE, NO_SCAN_FILTER,
register_dbms_parameters_cb, (char *) local_scope);
/*
* Naive parsing. We don't really know if the parameter specifies free
* text or a list of databases.
*/
bufp = STR(buffer);
while ((db_type = mystrtok(&bufp, " ,\t\r\n")) != 0) {
/*
* Skip over "proxy:" indirections.
*/
while ((prefix = split_at(db_type, ':')) != 0
&& strcmp(db_type, DICT_TYPE_PROXY) == 0)
db_type = prefix;
/*
* Look for database:prefix where the prefix is not a pathname and
* the database is a known type. Synthesize candidate parameter names
* from the user-defined prefix and from the database-defined suffix
* list, and see if those parameters have a "name=value" entry in the
* local or global namespace.
*/
if (prefix != 0 && *prefix != '/' && *prefix != '.') {
for (dp = dbms_info; dp->db_type != 0; dp++) {
if (strcmp(db_type, dp->db_type) == 0) {
for (cpp = dp->db_suffixes; *cpp; cpp++) {
vstring_sprintf(candidate ? candidate :
(candidate = vstring_alloc(30)),
"%s_%s", prefix, *cpp);
flag_parameter(STR(candidate), 0, (char *) local_scope);
}
break;
}
}
}
}
}
static void pcf_register_dbms_helper(char *str_value,
const char *(flag_parameter) (const char *, int, PCF_MASTER_ENT *),
PCF_MASTER_ENT *local_scope)
{
const PCF_DBMS_INFO *dp;
char *db_type;
char *prefix;
static VSTRING *candidate = 0;
const char **cpp;
char *err;
/*
* Naive parsing. We don't really know if this substring specifies a
* database or some other text.
*/
while ((db_type = mystrtokq(&str_value, " ,\t\r\n", "{}")) != 0) {
/*
* Skip over "proxy:" maptypes, to emulate the proxymap(8) server's
* behavior when opening a local database configuration file.
*/
while ((prefix = split_at(db_type, ':')) != 0
&& strcmp(db_type, DICT_TYPE_PROXY) == 0)
db_type = prefix;
/*
* Look for database:prefix where the prefix is not a pathname and
* the database is a known type. Synthesize candidate parameter names
* from the user-defined prefix and from the database-defined suffix
* list, and see if those parameters have a "name=value" entry in the
* local or global namespace.
*/
if (prefix != 0 && *prefix != '/' && *prefix != '.') {
if (*prefix == '{') { /* } */
if ((err = extpar(&prefix, "{}", EXTPAR_FLAG_NONE)) != 0) {
/* XXX Encapsulate this in pcf_warn() function. */
if (local_scope)
msg_warn("%s:%s: %s",
MASTER_CONF_FILE, local_scope->name_space,
err);
else
msg_warn("%s: %s", MAIN_CONF_FILE, err);
myfree(err);
}
pcf_register_dbms_helper(prefix, flag_parameter,
local_scope);
} else {
for (dp = pcf_dbms_info; dp->db_type != 0; dp++) {
if (strcmp(db_type, dp->db_type) == 0) {
for (cpp = dp->db_suffixes; *cpp; cpp++) {
vstring_sprintf(candidate ? candidate :
(candidate = vstring_alloc(30)),
"%s_%s", prefix, *cpp);
flag_parameter(STR(candidate),
PCF_PARAM_FLAG_DBMS | PCF_PARAM_FLAG_USER,
local_scope);
}
break;
}
}
}
}
}
}
