r13338: Remove the experimental pdb modules

(This used to be commit a3bc4f51144bcd711ae1869d60a15d24be6ad992)

1 files changed, 0 insertions, 571 deletions

diff --git a/source3/passdb/pdb_sql.c b/source3/passdb/pdb_sql.c
deleted file mode 100644
index f4f6e0112a..0000000000
--- a/source3/passdb/pdb_sql.c
+++ /dev/null
@@ -1,571 +0,0 @@
-/*
- * Common PDB SQL backend functions
- * Copyright (C) Jelmer Vernooij 2003-2004
- * 
- * This program is free software; you can redistribute it and/or modify it under
- * the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- * 
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- * 
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 675
- * Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include "includes.h"
-
-#define CONFIG_TABLE_DEFAULT				"user"
-#define CONFIG_LOGON_TIME_DEFAULT			"logon_time"
-#define CONFIG_LOGOFF_TIME_DEFAULT			"logoff_time"
-#define CONFIG_KICKOFF_TIME_DEFAULT			"kickoff_time"
-#define CONFIG_PASS_LAST_SET_TIME_DEFAULT		"pass_last_set_time"
-#define CONFIG_PASS_CAN_CHANGE_TIME_DEFAULT		"pass_can_change_time"
-#define CONFIG_PASS_MUST_CHANGE_TIME_DEFAULT 		"pass_must_change_time"
-#define CONFIG_USERNAME_DEFAULT 			"username"
-#define CONFIG_DOMAIN_DEFAULT				"domain"
-#define CONFIG_NT_USERNAME_DEFAULT  			"nt_username"
-#define CONFIG_FULLNAME_DEFAULT				"nt_fullname"
-#define CONFIG_HOME_DIR_DEFAULT				"home_dir"
-#define CONFIG_DIR_DRIVE_DEFAULT			"dir_drive"
-#define CONFIG_LOGON_SCRIPT_DEFAULT			"logon_script"
-#define CONFIG_PROFILE_PATH_DEFAULT			"profile_path"
-#define CONFIG_ACCT_DESC_DEFAULT			"acct_desc"
-#define CONFIG_WORKSTATIONS_DEFAULT			"workstations"
-#define CONFIG_UNKNOWN_STR_DEFAULT			"unknown_str"
-#define CONFIG_MUNGED_DIAL_DEFAULT			"munged_dial"
-#define CONFIG_USER_SID_DEFAULT				"user_sid"
-#define CONFIG_GROUP_SID_DEFAULT			"group_sid"
-#define CONFIG_LM_PW_DEFAULT				"lm_pw"
-#define CONFIG_NT_PW_DEFAULT				"nt_pw"
-#define CONFIG_PLAIN_PW_DEFAULT				"NULL"
-#define CONFIG_ACCT_CTRL_DEFAULT			"acct_ctrl"
-#define CONFIG_LOGON_DIVS_DEFAULT			"logon_divs"
-#define CONFIG_HOURS_LEN_DEFAULT			"hours_len"
-#define CONFIG_BAD_PASSWORD_COUNT_DEFAULT		"bad_password_count"
-#define CONFIG_LOGON_COUNT_DEFAULT			"logon_count"
-#define CONFIG_UNKNOWN_6_DEFAULT			"unknown_6"
-#define CONFIG_LOGON_HOURS				"logon_hours"
-
-/* Used to construct insert and update queries */
-
-typedef struct pdb_sql_query {
-	char update;
-	char *part1;
-	char *part2;
-} pdb_sql_query;
-
-static void pdb_sql_int_field(struct pdb_sql_query *q, const char *name, int value)
-{
-	if (!name || strchr(name, '\''))
-		return;                 /* This field shouldn't be set by us */
-
-	if (q->update) {
-		q->part1 =
-			talloc_asprintf_append(q->part1,
-								   "%s = %d,", name, value);
-	} else {
-		q->part1 =
-			talloc_asprintf_append(q->part1, "%s,", name);
-		q->part2 =
-			talloc_asprintf_append(q->part2, "%d,", value);
-	}
-}
-
-char *sql_escape_string(TALLOC_CTX *mem_ctx, const char *unesc)
-{
-	char *esc = talloc_array(mem_ctx, char, strlen(unesc) * 2 + 3);
-	size_t pos_unesc = 0, pos_esc = 0;
-
-	for(pos_unesc = 0; unesc[pos_unesc]; pos_unesc++) {
-		switch(unesc[pos_unesc]) {
-		case '\\':
-		case '\'':
-		case '"':
-			esc[pos_esc] = '\\'; pos_esc++;
-		default:
-			esc[pos_esc] = unesc[pos_unesc]; pos_esc++;
-			break;
-		}
-	}
-
-	esc[pos_esc] = '\0';
-	
-	return esc;
-}
-
-static NTSTATUS pdb_sql_string_field(struct pdb_sql_query *q,
-					   const char *name, const char *value)
-{
-	char *esc_value;
-
-	if (!name || !value || !strcmp(value, "") || strchr(name, '\''))
-		return NT_STATUS_INVALID_PARAMETER;   /* This field shouldn't be set by module */
-
-	esc_value = sql_escape_string(q, value);
-
-	if (q->update) {
-		q->part1 =
-			talloc_asprintf_append(q->part1,
-								   "%s = '%s',", name, esc_value);
-	} else {
-		q->part1 =
-			talloc_asprintf_append(q->part1, "%s,", name);
-		q->part2 =
-			talloc_asprintf_append(q->part2, "'%s',",
-								   esc_value);
-	}
-
-	talloc_free(esc_value);
-
-	return NT_STATUS_OK;
-}
-
-#define config_value(data,name,default_value) \
-	lp_parm_const_string(GLOBAL_SECTION_SNUM, data, name, default_value)
-
-static const char * config_value_write(const char *location, const char *name, const char *default_value) 
-{
-	char const *v = NULL;
-	char const *swrite = NULL;
-
-	v = lp_parm_const_string(GLOBAL_SECTION_SNUM, location, name, default_value);
-
-	if (!v)
-		return NULL;
-
-	swrite = strrchr(v, ':');
-
-	/* Default to the same field as read field */
-	if (!swrite) {
-
-		/* Updating NULL does not make much sense */
-		if (!strcmp(v, "NULL")) 
-			return NULL;
-
-		return v;
-	}
-
-	swrite++;
-
-	/* If the field is 0 chars long, we shouldn't write to it */
-	if (!strlen(swrite) || !strcmp(swrite, "NULL"))
-		return NULL;
-
-	/* Otherwise, use the additionally specified */
-	return swrite;
-}
-
-static const char * config_value_read(const char *location, const char *name, const char *default_value)
-{
-	char *v = NULL;
-	char *swrite;
-
-	v = lp_parm_talloc_string(GLOBAL_SECTION_SNUM, location, name, default_value);
-
-	if (!v)
-		return "NULL";
-
-	swrite = strrchr(v, ':');
-
-	/* If no write is specified, there are no problems */
-	if (!swrite) {
-		if (strlen(v) == 0)
-			return "NULL";
-		return (const char *)v;
-	}
-
-	/* Otherwise, we have to cut the ':write_part' */
-	*swrite = '\0';
-	if (strlen(v) == 0)
-		return "NULL";
-
-	return (const char *)v;
-}
-
-char *sql_account_query_select(TALLOC_CTX *mem_ctx, const char *data, BOOL update, enum sql_search_field field, const char *value)
-{
-	const char *field_string;
-	char *query;
-
-	switch(field) {
-	case SQL_SEARCH_NONE: 
-		field_string = "'1'"; 
-		value = "1"; 
-		break;
-		
-	case SQL_SEARCH_USER_SID: 
-		field_string = config_value_read(data, "user sid column", 
-										 CONFIG_USER_SID_DEFAULT); 
-		break;
-		
-	case SQL_SEARCH_USER_NAME: 
-		field_string = config_value_read(data, "username column", 
-										 CONFIG_USERNAME_DEFAULT);
-		break;
-	default:
-		field_string = "unknown";
-		break;
-	}
-
-	query = talloc_asprintf(mem_ctx,
-			 "SELECT %s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s FROM %s WHERE %s = '%s'",
-			 config_value_read(data, "logon time column",
-							   CONFIG_LOGON_TIME_DEFAULT),
-			 config_value_read(data, "logoff time column",
-							   CONFIG_LOGOFF_TIME_DEFAULT),
-			 config_value_read(data, "kickoff time column",
-							   CONFIG_KICKOFF_TIME_DEFAULT),
-			 config_value_read(data, "pass last set time column",
-							   CONFIG_PASS_LAST_SET_TIME_DEFAULT),
-			 config_value_read(data, "pass can change time column",
-							   CONFIG_PASS_CAN_CHANGE_TIME_DEFAULT),
-			 config_value_read(data, "pass must change time column",
-							   CONFIG_PASS_MUST_CHANGE_TIME_DEFAULT),
-			 config_value_read(data, "username column",
-							   CONFIG_USERNAME_DEFAULT),
-			 config_value_read(data, "domain column",
-							   CONFIG_DOMAIN_DEFAULT),
-			 config_value_read(data, "nt username column",
-							   CONFIG_NT_USERNAME_DEFAULT),
-			 config_value_read(data, "fullname column",
-							   CONFIG_FULLNAME_DEFAULT),
-			 config_value_read(data, "home dir column",
-							   CONFIG_HOME_DIR_DEFAULT),
-			 config_value_read(data, "dir drive column",
-							   CONFIG_DIR_DRIVE_DEFAULT),
-			 config_value_read(data, "logon script column",
-							   CONFIG_LOGON_SCRIPT_DEFAULT),
-			 config_value_read(data, "profile path column",
-							   CONFIG_PROFILE_PATH_DEFAULT),
-			 config_value_read(data, "acct desc column",
-							   CONFIG_ACCT_DESC_DEFAULT),
-			 config_value_read(data, "workstations column",
-							   CONFIG_WORKSTATIONS_DEFAULT),
-			 config_value_read(data, "unknown string column",
-							   CONFIG_UNKNOWN_STR_DEFAULT),
-			 config_value_read(data, "munged dial column",
-							   CONFIG_MUNGED_DIAL_DEFAULT),
-			 config_value_read(data, "user sid column",
-							   CONFIG_USER_SID_DEFAULT),
-			 config_value_read(data, "group sid column",
-							   CONFIG_GROUP_SID_DEFAULT),
-			 config_value_read(data, "lanman pass column",
-							   CONFIG_LM_PW_DEFAULT),
-			 config_value_read(data, "nt pass column",
-							   CONFIG_NT_PW_DEFAULT),
-			 config_value_read(data, "plain pass column",
-							   CONFIG_PLAIN_PW_DEFAULT),
-			 config_value_read(data, "acct ctrl column",
-							   CONFIG_ACCT_CTRL_DEFAULT),
-			 config_value_read(data, "logon divs column",
-							   CONFIG_LOGON_DIVS_DEFAULT),
-			 config_value_read(data, "hours len column",
-							   CONFIG_HOURS_LEN_DEFAULT),
-			 config_value_read(data, "bad password count column",
-							   CONFIG_BAD_PASSWORD_COUNT_DEFAULT),
-			 config_value_read(data, "logon count column",
-							   CONFIG_LOGON_COUNT_DEFAULT),
-			 config_value_read(data, "unknown 6 column",
-							   CONFIG_UNKNOWN_6_DEFAULT),
-			 config_value_read(data, "logon hours column",
-							   CONFIG_LOGON_HOURS),
-			 config_value(data, "table", CONFIG_TABLE_DEFAULT), 
-			 field_string, value
-				 );
-	 return query;
-}
-
-char *sql_account_query_delete(TALLOC_CTX *mem_ctx, const char *data, const char *esc) 
-{
-	char *query;
-	
-	query = talloc_asprintf(mem_ctx, "DELETE FROM %s WHERE %s = '%s'",
-			 config_value(data, "table", CONFIG_TABLE_DEFAULT),
-			 config_value_read(data, "username column",
-							   CONFIG_USERNAME_DEFAULT), esc);
-	return query;
-}
-
-char *sql_account_query_update(TALLOC_CTX *mem_ctx, const char *location, const SAM_ACCOUNT *newpwd, char isupdate)
-{
-	char *ret;
-	pstring temp;
-	fstring sid_str;
-	pdb_sql_query *query;
- 	int some_field_affected = 0;
-
-	query = talloc(mem_ctx, pdb_sql_query);
-	query->update = isupdate;
-
-	/* I know this is somewhat overkill but only the talloc 
-	 * functions have asprint_append and the 'normal' asprintf 
-	 * is a GNU extension */
-	query->part2 = talloc_asprintf(query, "%s", "");
-	if (query->update) {
-		query->part1 =
-			talloc_asprintf(query, "UPDATE %s SET ",
-							config_value(location, "table",
-										 CONFIG_TABLE_DEFAULT));
-	} else {
-		query->part1 =
-			talloc_asprintf(query, "INSERT INTO %s (",
-							config_value(location, "table",
-										 CONFIG_TABLE_DEFAULT));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_ACCTCTRL)) {
- 		some_field_affected = 1;
-		pdb_sql_int_field(query,
-						config_value_write(location, "acct ctrl column",
-										   CONFIG_ACCT_CTRL_DEFAULT),
-						pdb_get_acct_ctrl(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_LOGONTIME)) {
- 		some_field_affected = 1;
-		pdb_sql_int_field(query,
-							config_value_write(location,
-											   "logon time column",
-											   CONFIG_LOGON_TIME_DEFAULT),
-							pdb_get_logon_time(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_LOGOFFTIME)) {
- 		some_field_affected = 1;
-		pdb_sql_int_field(query,
-							config_value_write(location,
-											   "logoff time column",
-											   CONFIG_LOGOFF_TIME_DEFAULT),
-							pdb_get_logoff_time(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_KICKOFFTIME)) {
- 		some_field_affected = 1;
-		pdb_sql_int_field(query,
-							config_value_write(location,
-											   "kickoff time column",
-											   CONFIG_KICKOFF_TIME_DEFAULT),
-							pdb_get_kickoff_time(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_CANCHANGETIME)) {
- 		some_field_affected = 1;
-		pdb_sql_int_field(query,
-							config_value_write(location,
-											   "pass can change time column",
-											   CONFIG_PASS_CAN_CHANGE_TIME_DEFAULT),
-							pdb_get_pass_can_change_time(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_MUSTCHANGETIME)) {
- 		some_field_affected = 1;
-		pdb_sql_int_field(query,
-							config_value_write(location,
-											   "pass must change time column",
-											   CONFIG_PASS_MUST_CHANGE_TIME_DEFAULT),
-							pdb_get_pass_must_change_time(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_PASSLASTSET)) {
- 		some_field_affected = 1;
-		pdb_sql_int_field(query,
-							config_value_write(location,
-											   "pass last set time column",
-											   CONFIG_PASS_LAST_SET_TIME_DEFAULT),
-							pdb_get_pass_last_set_time(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_HOURSLEN)) {
- 		some_field_affected = 1;
-		pdb_sql_int_field(query,
-							config_value_write(location,
-											   "hours len column",
-											   CONFIG_HOURS_LEN_DEFAULT),
-							pdb_get_hours_len(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_LOGONDIVS)) {
- 		some_field_affected = 1;
-		pdb_sql_int_field(query,
-							config_value_write(location,
-											   "logon divs column",
-											   CONFIG_LOGON_DIVS_DEFAULT),
-							pdb_get_logon_divs(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_USERSID)) {
- 		some_field_affected = 1;
-		pdb_sql_string_field(query,
-						   config_value_write(location, "user sid column",
-											  CONFIG_USER_SID_DEFAULT),
-						   sid_to_string(sid_str, 
-										 pdb_get_user_sid(newpwd)));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_GROUPSID)) {
- 		some_field_affected = 1;
-		pdb_sql_string_field(query,
-						   config_value_write(location, "group sid column",
-											  CONFIG_GROUP_SID_DEFAULT),
-						   sid_to_string(sid_str,
-										 pdb_get_group_sid(newpwd)));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_USERNAME)) {
- 		some_field_affected = 1;
-		pdb_sql_string_field(query,
-						   config_value_write(location, "username column",
-											  CONFIG_USERNAME_DEFAULT),
-						   pdb_get_username(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_DOMAIN)) {
- 		some_field_affected = 1;
-		pdb_sql_string_field(query,
-						   config_value_write(location, "domain column",
-											  CONFIG_DOMAIN_DEFAULT),
-						   pdb_get_domain(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_USERNAME)) {
- 		some_field_affected = 1;
-		pdb_sql_string_field(query,
-						   config_value_write(location,
-											  "nt username column",
-											  CONFIG_NT_USERNAME_DEFAULT),
-						   pdb_get_nt_username(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_FULLNAME)) {
- 		some_field_affected = 1;
-		pdb_sql_string_field(query,
-						   config_value_write(location, "fullname column",
-											  CONFIG_FULLNAME_DEFAULT),
-						   pdb_get_fullname(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_LOGONSCRIPT)) {
- 		some_field_affected = 1;
-		pdb_sql_string_field(query,
-						   config_value_write(location,
-											  "logon script column",
-											  CONFIG_LOGON_SCRIPT_DEFAULT),
-						   pdb_get_logon_script(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_PROFILE)) {
- 		some_field_affected = 1;
-		pdb_sql_string_field(query,
-						   config_value_write(location,
-											  "profile path column",
-											  CONFIG_PROFILE_PATH_DEFAULT),
-						   pdb_get_profile_path(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_DRIVE)) {
- 		some_field_affected = 1;
-		pdb_sql_string_field(query,
-						   config_value_write(location, "dir drive column",
-											  CONFIG_DIR_DRIVE_DEFAULT),
-						   pdb_get_dir_drive(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_SMBHOME)) {
- 		some_field_affected = 1;
-		pdb_sql_string_field(query,
-						   config_value_write(location, "home dir column",
-											  CONFIG_HOME_DIR_DEFAULT),
-						   pdb_get_homedir(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_WORKSTATIONS)) {
- 		some_field_affected = 1;
-		pdb_sql_string_field(query,
-						   config_value_write(location,
-											  "workstations column",
-											  CONFIG_WORKSTATIONS_DEFAULT),
-						   pdb_get_workstations(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_UNKNOWNSTR)) {
- 		some_field_affected = 1;
-		pdb_sql_string_field(query,
-						   config_value_write(location,
-											  "unknown string column",
-											  CONFIG_UNKNOWN_STR_DEFAULT),
-						   pdb_get_workstations(newpwd));
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_LMPASSWD)) {
-		some_field_affected = 1;
-		pdb_sethexpwd(temp, pdb_get_lanman_passwd(newpwd),
-					  pdb_get_acct_ctrl(newpwd));
-		pdb_sql_string_field(query,
-						   config_value_write(location,
-											  "lanman pass column",
-											  CONFIG_LM_PW_DEFAULT), temp);
-	}
-
-	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_NTPASSWD)) {
-		some_field_affected = 1;
-		pdb_sethexpwd(temp, pdb_get_nt_passwd(newpwd),
-					  pdb_get_acct_ctrl(newpwd));
-		pdb_sql_string_field(query,
-						   config_value_write(location, "nt pass column",
-											  CONFIG_NT_PW_DEFAULT), temp);
-	}
-
- 	if (!isupdate || IS_SAM_CHANGED(newpwd, PDB_HOURS)) {
- 		some_field_affected = 1;
- 		pdb_sql_string_field(query,
- 							config_value_write(location,
- 											   "logon hours column",
- 											   CONFIG_LOGON_HOURS),
- 							(const char *)pdb_get_hours(newpwd));
- 	}
-
- 	if (!some_field_affected) {
-		talloc_free(query);
- 		return NULL;
- 	}
-
-	if (query->update) {
-		query->part1[strlen(query->part1) - 1] = '\0';
-		query->part1 = talloc_asprintf(
-			mem_ctx, "%s WHERE %s = '%s'", query->part1,
-			config_value_read(location,
-					  "user sid column",
-					  CONFIG_USER_SID_DEFAULT),
-			sid_to_string(sid_str, pdb_get_user_sid (newpwd)));
-	} else {
-		query->part2[strlen(query->part2) - 1] = ')';
-		query->part1[strlen(query->part1) - 1] = ')';
-		query->part1 =
-			talloc_asprintf_append(query->part1,
-								   " VALUES (%s", query->part2);
-	}
-
-	ret = talloc_strdup(mem_ctx, query->part1);
-	talloc_free(query);
-	return ret;
-}
-
-BOOL sql_account_config_valid(const char *data)
-{
-	const char *sid_column, *username_column;
-	
-    sid_column = config_value_read(data, "user sid column", CONFIG_USER_SID_DEFAULT);
-    username_column = config_value_read(data, "username column", CONFIG_USERNAME_DEFAULT);
-	
-    if(!strcmp(sid_column,"NULL") || !strcmp(username_column, "NULL")) {
-        DEBUG(0,("Please specify both a valid 'user sid column' and a valid 'username column' in smb.conf\n"));
-        return False;
-    }
-
-	return True;
-}