r13338: Remove the experimental pdb modules

(This used to be commit a3bc4f51144bcd711ae1869d60a15d24be6ad992)

1 files changed, 0 insertions, 509 deletions

diff --git a/source3/passdb/pdb_mysql.c b/source3/passdb/pdb_mysql.c
deleted file mode 100644
index 27675a9cd1..0000000000
--- a/source3/passdb/pdb_mysql.c
+++ /dev/null
@@ -1,509 +0,0 @@
-/*
- * MySQL password backend for samba
- * Copyright (C) Jelmer Vernooij 2002-2004
- * 
- * 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"
-#include <mysql/mysql.h>
-
-#define CONFIG_HOST_DEFAULT				"localhost"
-#define CONFIG_USER_DEFAULT				"samba"
-#define CONFIG_PASS_DEFAULT				""
-#define CONFIG_PORT_DEFAULT				"3306"
-#define CONFIG_DB_DEFAULT				"samba"
-
-static int mysqlsam_debug_level = DBGC_ALL;
-
-#undef DBGC_CLASS
-#define DBGC_CLASS mysqlsam_debug_level
-
-typedef struct pdb_mysql_data {
-	MYSQL *handle;
-	MYSQL_RES *pwent;
-	const char *location;
-} pdb_mysql_data;
-
-#define SET_DATA(data,methods) { \
-	if(!methods){ \
-		DEBUG(0, ("invalid methods!\n")); \
-			return NT_STATUS_INVALID_PARAMETER; \
-	} \
-	data = (struct pdb_mysql_data *)methods->private_data; \
-		if(!data || !(data->handle)){ \
-			DEBUG(0, ("invalid handle!\n")); \
-				return NT_STATUS_INVALID_HANDLE; \
-		} \
-}
-
-#define config_value( data, name, default_value ) \
-  lp_parm_const_string( GLOBAL_SECTION_SNUM, (data)->location, name, default_value )
-
-static long xatol(const char *d)
-{
-	if(!d) return 0;
-	return atol(d);
-}
-
-static NTSTATUS row_to_sam_account(MYSQL_RES * r, SAM_ACCOUNT * u)
-{
-	MYSQL_ROW row;
-	pstring temp;
-	unsigned int num_fields;
-	DOM_SID sid;
-
-	num_fields = mysql_num_fields(r);
-	row = mysql_fetch_row(r);
-	if (!row)
-		return NT_STATUS_INVALID_PARAMETER;
-
-	pdb_set_logon_time(u, xatol(row[0]), PDB_SET);
-	pdb_set_logoff_time(u, xatol(row[1]), PDB_SET);
-	pdb_set_kickoff_time(u, xatol(row[2]), PDB_SET);
-	pdb_set_pass_last_set_time(u, xatol(row[3]), PDB_SET);
-	pdb_set_pass_can_change_time(u, xatol(row[4]), PDB_SET);
-	pdb_set_pass_must_change_time(u, xatol(row[5]), PDB_SET);
-	pdb_set_username(u, row[6], PDB_SET);
-	pdb_set_domain(u, row[7], PDB_SET);
-	pdb_set_nt_username(u, row[8], PDB_SET);
-	pdb_set_fullname(u, row[9], PDB_SET);
-	pdb_set_homedir(u, row[10], PDB_SET);
-	pdb_set_dir_drive(u, row[11], PDB_SET);
-	pdb_set_logon_script(u, row[12], PDB_SET);
-	pdb_set_profile_path(u, row[13], PDB_SET);
-	pdb_set_acct_desc(u, row[14], PDB_SET);
-	pdb_set_workstations(u, row[15], PDB_SET);
-	pdb_set_unknown_str(u, row[16], PDB_SET);
-	pdb_set_munged_dial(u, row[17], PDB_SET);
-
-	if(!row[18] || !string_to_sid(&sid, row[18])) {
-		DEBUG(0,("No user SID retrieved from database!\n"));
-	} else {
-		pdb_set_user_sid(u, &sid, PDB_SET);
-	}
-
-	if(row[19]) {
-		string_to_sid(&sid, row[19]);
-		pdb_set_group_sid(u, &sid, PDB_SET);
-	}
-
-	if (pdb_gethexpwd(row[20], temp))
-		pdb_set_lanman_passwd(u, temp, PDB_SET);
-	if (pdb_gethexpwd(row[21], temp))
-		pdb_set_nt_passwd(u, temp, PDB_SET);
-
-	/* Only use plaintext password storage when lanman and nt are
-	 * NOT used */
-	if (!row[20] || !row[21])
-		pdb_set_plaintext_passwd(u, row[22]);
-
-	pdb_set_acct_ctrl(u, xatol(row[23]), PDB_SET);
-	pdb_set_logon_divs(u, xatol(row[24]), PDB_SET);
-	pdb_set_hours_len(u, xatol(row[25]), PDB_SET);
-	pdb_set_bad_password_count(u, xatol(row[26]), PDB_SET);
-	pdb_set_logon_count(u, xatol(row[27]), PDB_SET);
-	pdb_set_unknown_6(u, xatol(row[28]), PDB_SET);
-
-	return NT_STATUS_OK;
-}
-
-static NTSTATUS mysqlsam_setsampwent(struct pdb_methods *methods, BOOL update, uint16 acb_mask)
-{
-	struct pdb_mysql_data *data =
-		(struct pdb_mysql_data *) methods->private_data;
-	char *query;
-	int ret;
-
-	if (!data || !(data->handle)) {
-		DEBUG(0, ("invalid handle!\n"));
-		return NT_STATUS_INVALID_HANDLE;
-	}
-
-	query = sql_account_query_select(NULL, data->location, update, SQL_SEARCH_NONE, NULL);
-
-	ret = mysql_query(data->handle, query);
-	talloc_free(query);
-
-	if (ret) {
-		DEBUG(0,
-			   ("Error executing MySQL query %s\n", mysql_error(data->handle)));
-		return NT_STATUS_UNSUCCESSFUL;
-	}
-
-	data->pwent = mysql_store_result(data->handle);
-
-	if (data->pwent == NULL) {
-		DEBUG(0,
-			("Error storing results: %s\n", mysql_error(data->handle)));
-		return NT_STATUS_UNSUCCESSFUL;
-	}
-	
-	DEBUG(5,
-		("mysqlsam_setsampwent succeeded(%llu results)!\n",
-				mysql_num_rows(data->pwent)));
-	
-	return NT_STATUS_OK;
-}
-
-/***************************************************************
-  End enumeration of the passwd list.
- ****************************************************************/
-
-static void mysqlsam_endsampwent(struct pdb_methods *methods)
-{
-	struct pdb_mysql_data *data =
-		(struct pdb_mysql_data *) methods->private_data;
-
-	if (data == NULL) {
-		DEBUG(0, ("invalid handle!\n"));
-		return;
-	}
-
-	if (data->pwent != NULL)
-		mysql_free_result(data->pwent);
-
-	data->pwent = NULL;
-
-	DEBUG(5, ("mysql_endsampwent called\n"));
-}
-
-/*****************************************************************
-  Get one SAM_ACCOUNT from the list (next in line)
- *****************************************************************/
-
-static NTSTATUS mysqlsam_getsampwent(struct pdb_methods *methods, SAM_ACCOUNT * user)
-{
-	struct pdb_mysql_data *data;
-
-	SET_DATA(data, methods);
-
-	if (data->pwent == NULL) {
-		DEBUG(0, ("invalid pwent\n"));
-		return NT_STATUS_INVALID_PARAMETER;
-	}
-
-	return row_to_sam_account(data->pwent, user);
-}
-
-static NTSTATUS mysqlsam_select_by_field(struct pdb_methods * methods, SAM_ACCOUNT * user,
-						 enum sql_search_field field, const char *sname)
-{
-	char *esc_sname;
-	char *query;
-	NTSTATUS ret;
-	MYSQL_RES *res;
-	int mysql_ret;
-	struct pdb_mysql_data *data;
-	char *tmp_sname;
-	TALLOC_CTX *mem_ctx = talloc_init("mysqlsam_select_by_field");
-
-	SET_DATA(data, methods);
-
-	esc_sname = talloc_array(mem_ctx, char, strlen(sname) * 2 + 1);
-	if (!esc_sname) {
-		talloc_free(mem_ctx);
-		return NT_STATUS_NO_MEMORY; 
-	}
-
-	tmp_sname = talloc_strdup(mem_ctx, sname);
-	
-	/* Escape sname */
-	mysql_real_escape_string(data->handle, esc_sname, tmp_sname,
-							 strlen(tmp_sname));
-
-	talloc_free(tmp_sname);
-
-	if (user == NULL) {
-		DEBUG(0, ("pdb_getsampwnam: SAM_ACCOUNT is NULL.\n"));
-		talloc_free(mem_ctx);
-		return NT_STATUS_INVALID_PARAMETER;
-	}
-
-	query = sql_account_query_select(mem_ctx, data->location, True, field, esc_sname);
-
-	talloc_free(esc_sname);
-
-	DEBUG(5, ("Executing query %s\n", query));
-	
-	mysql_ret = mysql_query(data->handle, query);
-	
-	talloc_free(query);
-	
-	if (mysql_ret) {
-		DEBUG(0,
-			("Error while executing MySQL query %s\n", 
-				mysql_error(data->handle)));
-		talloc_free(mem_ctx);
-		return NT_STATUS_UNSUCCESSFUL;
-	}
-	
-	res = mysql_store_result(data->handle);
-	if (res == NULL) {
-		DEBUG(0,
-			("Error storing results: %s\n", mysql_error(data->handle)));
-		talloc_free(mem_ctx);
-		return NT_STATUS_UNSUCCESSFUL;
-	}
-	
-	ret = row_to_sam_account(res, user);
-	mysql_free_result(res);
-	talloc_free(mem_ctx);
-
-	return ret;
-}
-
-/******************************************************************
-  Lookup a name in the SAM database
- ******************************************************************/
-
-static NTSTATUS mysqlsam_getsampwnam(struct pdb_methods *methods, SAM_ACCOUNT * user,
-					 const char *sname)
-{
-	struct pdb_mysql_data *data;
-
-	SET_DATA(data, methods);
-
-	if (!sname) {
-		DEBUG(0, ("invalid name specified"));
-		return NT_STATUS_INVALID_PARAMETER;
-	}
-
-	return mysqlsam_select_by_field(methods, user,
-			SQL_SEARCH_USER_NAME, sname);
-}
-
-
-/***************************************************************************
-  Search by sid
- **************************************************************************/
-
-static NTSTATUS mysqlsam_getsampwsid(struct pdb_methods *methods, SAM_ACCOUNT * user,
-					 const DOM_SID * sid)
-{
-	struct pdb_mysql_data *data;
-	fstring sid_str;
-
-	SET_DATA(data, methods);
-
-	sid_to_string(sid_str, sid);
-
-	return mysqlsam_select_by_field(methods, user, SQL_SEARCH_USER_SID, sid_str);
-}
-
-/***************************************************************************
-  Delete a SAM_ACCOUNT
- ****************************************************************************/
-
-static NTSTATUS mysqlsam_delete_sam_account(struct pdb_methods *methods,
-							SAM_ACCOUNT * sam_pass)
-{
-	const char *sname = pdb_get_username(sam_pass);
-	char *esc;
-	char *query;
-	int ret;
-	struct pdb_mysql_data *data;
-	char *tmp_sname;
-	TALLOC_CTX *mem_ctx;
-	SET_DATA(data, methods);
-
-	if (!methods) {
-		DEBUG(0, ("invalid methods!\n"));
-		return NT_STATUS_INVALID_PARAMETER;
-	}
-
-	data = (struct pdb_mysql_data *) methods->private_data;
-	if (!data || !(data->handle)) {
-		DEBUG(0, ("invalid handle!\n"));
-		return NT_STATUS_INVALID_HANDLE;
-	}
-
-	if (!sname) {
-		DEBUG(0, ("invalid name specified\n"));
-		return NT_STATUS_INVALID_PARAMETER;
-	}
-
-	mem_ctx = talloc_init("mysqlsam_delete_sam_account");
-	
-	/* Escape sname */
-	esc = talloc_array(mem_ctx, char, strlen(sname) * 2 + 1);
-	if (!esc) {
-		DEBUG(0, ("Can't allocate memory to store escaped name\n"));
-		return NT_STATUS_NO_MEMORY;
-	}
-	
-	tmp_sname = talloc_strdup(mem_ctx, sname);
-	
-	mysql_real_escape_string(data->handle, esc, tmp_sname,
-							 strlen(tmp_sname));
-
-	talloc_free(tmp_sname);
-
-	query = sql_account_query_delete(mem_ctx, data->location, esc);
-
-	talloc_free(esc);
-
-	ret = mysql_query(data->handle, query);
-
-	talloc_free(query);
-
-	if (ret) {
-		DEBUG(0,
-			  ("Error while executing query: %s\n",
-			   mysql_error(data->handle)));
-		talloc_free(mem_ctx);
-		return NT_STATUS_UNSUCCESSFUL;
-	}
-
-	DEBUG(5, ("User '%s' deleted\n", sname));
-	talloc_free(mem_ctx);
-	return NT_STATUS_OK;
-}
-
-static NTSTATUS mysqlsam_replace_sam_account(struct pdb_methods *methods,
-							 const SAM_ACCOUNT * newpwd, char isupdate)
-{
-	struct pdb_mysql_data *data;
-	char *query;
-
-	if (!methods) {
-		DEBUG(0, ("invalid methods!\n"));
-		return NT_STATUS_INVALID_PARAMETER;
-	}
-
-	data = (struct pdb_mysql_data *) methods->private_data;
-
-	if (data == NULL || data->handle == NULL) {
-		DEBUG(0, ("invalid handle!\n"));
-		return NT_STATUS_INVALID_HANDLE;
-	}
-
-	query = sql_account_query_update(NULL, data->location, newpwd, isupdate);
- 	if ( query == NULL ) /* Nothing to update. */
- 		return NT_STATUS_OK;
-	
-	/* Execute the query */
-	if (mysql_query(data->handle, query)) {
-		DEBUG(0,
-			  ("Error executing %s, %s\n", query,
-			   mysql_error(data->handle)));
-		talloc_free(query);
-		return NT_STATUS_INVALID_PARAMETER;
-	}
-
-	talloc_free(query);
-
-	return NT_STATUS_OK;
-}
-
-static NTSTATUS mysqlsam_add_sam_account(struct pdb_methods *methods, SAM_ACCOUNT * newpwd)
-{
-	return mysqlsam_replace_sam_account(methods, newpwd, 0);
-}
-
-static NTSTATUS mysqlsam_update_sam_account(struct pdb_methods *methods,
-							SAM_ACCOUNT * newpwd)
-{
-	return mysqlsam_replace_sam_account(methods, newpwd, 1);
-}
-
-static NTSTATUS mysqlsam_init(struct pdb_context * pdb_context, struct pdb_methods ** pdb_method,
-		 const char *location)
-{
-	NTSTATUS nt_status;
-	struct pdb_mysql_data *data;
-
-	mysqlsam_debug_level = debug_add_class("mysqlsam");
-	if (mysqlsam_debug_level == -1) {
-		mysqlsam_debug_level = DBGC_ALL;
-		DEBUG(0,
-			  ("mysqlsam: Couldn't register custom debugging class!\n"));
-	}
-
-
-	if (!pdb_context) {
-		DEBUG(0, ("invalid pdb_methods specified\n"));
-		return NT_STATUS_UNSUCCESSFUL;
-	}
-
-	if (!NT_STATUS_IS_OK
-		(nt_status = make_pdb_methods(pdb_context->mem_ctx, pdb_method))) {
-		return nt_status;
-	}
-
-	(*pdb_method)->name = "mysqlsam";
-
-	(*pdb_method)->setsampwent = mysqlsam_setsampwent;
-	(*pdb_method)->endsampwent = mysqlsam_endsampwent;
-	(*pdb_method)->getsampwent = mysqlsam_getsampwent;
-	(*pdb_method)->getsampwnam = mysqlsam_getsampwnam;
-	(*pdb_method)->getsampwsid = mysqlsam_getsampwsid;
-	(*pdb_method)->add_sam_account = mysqlsam_add_sam_account;
-	(*pdb_method)->update_sam_account = mysqlsam_update_sam_account;
-	(*pdb_method)->delete_sam_account = mysqlsam_delete_sam_account;
-
-	data = talloc(pdb_context->mem_ctx, struct pdb_mysql_data);
-	(*pdb_method)->private_data = data;
-	data->handle = NULL;
-	data->pwent = NULL;
-
-	if (!location) {
-		DEBUG(0, ("No identifier specified. Check the Samba HOWTO Collection for details\n"));
-		return NT_STATUS_INVALID_PARAMETER;
-	}
-
-	data->location = smb_xstrdup(location);
-
-	DEBUG(1,
-		  ("Connecting to database server, host: %s, user: %s, database: %s, port: %ld\n",
-		   config_value(data, "mysql host", CONFIG_HOST_DEFAULT),
-		   config_value(data, "mysql user", CONFIG_USER_DEFAULT),
-		   config_value(data, "mysql database", CONFIG_DB_DEFAULT),
-		   xatol(config_value(data, "mysql port", CONFIG_PORT_DEFAULT))));
-
-	/* Do the mysql initialization */
-	data->handle = mysql_init(NULL);
-	if (!data->handle) {
-		DEBUG(0, ("Failed to connect to server\n"));
-		return NT_STATUS_UNSUCCESSFUL;
-	}
-
-	if(!sql_account_config_valid(data->location)) {
-		return NT_STATUS_INVALID_PARAMETER;
-	}
-	
-	/* Process correct entry in $HOME/.my.conf */
-	if (!mysql_real_connect(data->handle,
-			config_value(data, "mysql host", CONFIG_HOST_DEFAULT),
-			config_value(data, "mysql user", CONFIG_USER_DEFAULT),
-			config_value(data, "mysql password", CONFIG_PASS_DEFAULT),
-			config_value(data, "mysql database", CONFIG_DB_DEFAULT),
-			xatol(config_value (data, "mysql port", CONFIG_PORT_DEFAULT)), 
-			NULL, 0)) {
-		DEBUG(0,
-			  ("Failed to connect to mysql database: error: %s\n",
-			   mysql_error(data->handle)));
-		return NT_STATUS_UNSUCCESSFUL;
-	}
-	
-	DEBUG(5, ("Connected to mysql db\n"));
-
-	return NT_STATUS_OK;
-}
-
-NTSTATUS pdb_mysql_init(void) 
-{
-	return smb_register_passdb(PASSDB_INTERFACE_VERSION, "mysql", mysqlsam_init);
-}