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authorLuke Leighton <lkcl@samba.org>1999-03-01 16:31:14 +0000
committerLuke Leighton <lkcl@samba.org>1999-03-01 16:31:14 +0000
commit236cea4efa18094c3445bee310195ac12b6073ee (patch)
treef293428793d27aa60705e3a664b1fa5b0b5b4b21
parent2dd4c985c00c71c19c5360bb13c338f477cfd91a (diff)
downloadsamba-236cea4efa18094c3445bee310195ac12b6073ee.tar.gz
samba-236cea4efa18094c3445bee310195ac12b6073ee.tar.bz2
samba-236cea4efa18094c3445bee310195ac12b6073ee.zip
Benjamin Kuit's MYSQL SAM Database implementation.
Copyright (C) Benjamin Kuit <bj@mcs.uts.edu.au> 1999. (This used to be commit fdf61e1dabc2c977ee5cf1e9d60e3380f19840da)
-rw-r--r--source3/Makefile.in4
-rw-r--r--source3/libsmb/clientgen.c2
-rw-r--r--source3/param/loadparm.c30
-rw-r--r--source3/passdb/mysqlpass.c668
-rw-r--r--source3/passdb/mysqlsampass.c265
-rw-r--r--source3/passdb/passdb.c2
-rw-r--r--source3/passdb/sampassdb.c2
-rw-r--r--source3/script/mysql_convert.pl364
8 files changed, 1335 insertions, 2 deletions
diff --git a/source3/Makefile.in b/source3/Makefile.in
index 8e00b91657..6e58774533 100644
--- a/source3/Makefile.in
+++ b/source3/Makefile.in
@@ -160,11 +160,11 @@ GROUPDB_OBJ = groupdb/groupdb.o groupdb/aliasdb.o groupdb/builtindb.o \
passdb/passgrp.o passdb/smbpassgroup.o \
passdb/smbpassgroupunix.o passdb/passgrpldap.o
-SAMPASSDB_OBJ = passdb/sampassdb.o passdb/sampass.o passdb/sampassldap.o
+SAMPASSDB_OBJ = passdb/sampassdb.o passdb/sampass.o passdb/sampassldap.o passdb/mysqlsampass.o
PASSDB_OBJ = passdb/passdb.o passdb/smbpassfile.o passdb/smbpass.o \
passdb/pass_check.o passdb/ldap.o passdb/nispass.o \
- passdb/smbpasschange.o \
+ passdb/smbpasschange.o passdb/mysqlpass.o \
lib/util_pwdb.o lib/domain_namemap.o lib/sids.o
SMBD_OBJ1 = smbd/server.o smbd/files.o smbd/chgpasswd.o smbd/connection.o \
diff --git a/source3/libsmb/clientgen.c b/source3/libsmb/clientgen.c
index 60498c8fb2..e188cb3b99 100644
--- a/source3/libsmb/clientgen.c
+++ b/source3/libsmb/clientgen.c
@@ -679,6 +679,8 @@ prots[] =
{PROTOCOL_LANMAN2,"Samba"},
{PROTOCOL_NT1,"NT LANMAN 1.0"},
{PROTOCOL_NT1,"NT LM 0.12"},
+#if 0
+#endif
{-1,NULL}
};
diff --git a/source3/param/loadparm.c b/source3/param/loadparm.c
index 8f92af90a9..845c2bd4e8 100644
--- a/source3/param/loadparm.c
+++ b/source3/param/loadparm.c
@@ -231,6 +231,13 @@ typedef struct
BOOL bNTPipeSupport;
BOOL bStatCache;
BOOL bKernelOplocks;
+#if defined(WITH_MYSQL) || defined(WITH_MYSQLSAM)
+ char *sMysqlDatabase;
+ char *sMysqlTable;
+ char *sMysqlUser;
+ char *sMysqlHost;
+ char *sMysqlPassFile;
+#endif
} global;
static global Globals;
@@ -747,6 +754,14 @@ static struct parm_struct parm_table[] =
{"ldap passwd file", P_STRING, P_GLOBAL, &Globals.szLdapPasswdFile, NULL, NULL, 0},
#endif /* WITH_LDAP */
+#if defined(WITH_MYSQL) || defined(WITH_MYSQLSAM)
+ {"MySQL Options", P_SEP, P_SEPARATOR},
+ {"mysql host", P_STRING, P_GLOBAL, &Globals.sMysqlHost, NULL, NULL, 0},
+ {"mysql user", P_STRING, P_GLOBAL, &Globals.sMysqlUser, NULL, NULL, 0},
+ {"mysql pass file", P_STRING, P_GLOBAL, &Globals.sMysqlPassFile, NULL, NULL, 0},
+ {"mysql database", P_STRING, P_GLOBAL, &Globals.sMysqlDatabase, NULL, NULL, 0},
+ {"mysql table", P_STRING, P_GLOBAL, &Globals.sMysqlTable, NULL, NULL, 0},
+#endif /* WITH_MYSQL */
{"Miscellaneous Options", P_SEP, P_SEPARATOR},
@@ -971,6 +986,14 @@ static void init_globals(void)
*/
Globals.bKernelOplocks = True;
+#if defined(WITH_MYSQL) || defined(WITH_MYSQLSAM)
+ string_set(&Globals.sMysqlHost,"localhost");
+ string_set(&Globals.sMysqlUser,"root");
+ string_set(&Globals.sMysqlPassFile,NULL);
+ string_set(&Globals.sMysqlDatabase,"samba");
+ string_set(&Globals.sMysqlTable,"smbpasswd");
+#endif
+
/*
* This must be done last as it checks the value in
* client_code_page.
@@ -1329,6 +1352,13 @@ FN_LOCAL_INTEGER(lp_printing,iPrinting)
FN_LOCAL_CHAR(lp_magicchar,magic_char)
+#if defined(WITH_MYSQL) || defined(WITH_MYSQLSAM)
+FN_GLOBAL_STRING(lp_mysql_host,&Globals.sMysqlHost)
+FN_GLOBAL_STRING(lp_mysql_user,&Globals.sMysqlUser)
+FN_GLOBAL_STRING(lp_mysql_passfile,&Globals.sMysqlPassFile)
+FN_GLOBAL_STRING(lp_mysql_db,&Globals.sMysqlDatabase)
+FN_GLOBAL_STRING(lp_mysql_table,&Globals.sMysqlTable)
+#endif
/* local prototypes */
diff --git a/source3/passdb/mysqlpass.c b/source3/passdb/mysqlpass.c
new file mode 100644
index 0000000000..90a6011692
--- /dev/null
+++ b/source3/passdb/mysqlpass.c
@@ -0,0 +1,668 @@
+/*
+ * Unix SMB/Netbios implementation.
+ * Version 1.9.
+ * Samba MYSQL SAM Database, by Benjamin Kuit.
+ * Copyright (C) Benjamin Kuit 1999,
+ * Copyright (C) Andrew Tridgell 1992-1999,
+ * Copyright (C) Luke Kenneth Casson Leighton 1996-1998,
+ *
+ * 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.
+ */
+
+#if defined(WITH_MYSQL) || defined(WITH_MYSQLSAM)
+
+#include "includes.h"
+#include <mysql.h>
+
+extern int DEBUGLEVEL;
+
+#define UNIX_NAME(row) ((*row)[0])
+#define UNIX_UID(row) ((*row)[1])
+#define NT_NAME(row) ((*row)[2])
+#define RID(row) ((*row)[3])
+#define LM_HASH(row) ((*row)[4])
+#define NT_HASH(row) ((*row)[5])
+#define FLAGS(row) ((*row)[6])
+#define CHANGE_TIME(row) ((*row)[7])
+
+void *mysql_fill_smb_passwd( MYSQL_ROW *row );
+
+typedef void *(*mysql_fill_func)( MYSQL_ROW * );
+#define FILL_SMB mysql_fill_smb_passwd
+
+void *mysql_startpwent(BOOL update);
+void mysql_endpwent(void *vp);
+SMB_BIG_UINT mysql_getpwpos(void *vp);
+BOOL mysql_setpwpos(void *vp, SMB_BIG_UINT pos);
+void *mysql_fill_smb_passwd( MYSQL_ROW *row );
+MYSQL_ROW *mysql_getpwent(void *vp);
+void *mysql_fetch_passwd( mysql_fill_func filler, char *where );
+void *mysql_getpwuid( mysql_fill_func filler, uid_t uid );
+void *mysql_getpwnam( mysql_fill_func filler, char *field, const char *name );
+int mysql_db_lock_connect( MYSQL *handle );
+BOOL mysql_add_smb( MYSQL *handle, struct smb_passwd *smb );
+BOOL mysql_mod_smb( MYSQL *handle, struct smb_passwd *smb, BOOL override );
+BOOL mysql_del_smb( MYSQL *handle, char *unix_name );
+
+static fstring mysql_table = { 0 };
+
+struct mysql_struct {
+ MYSQL handle;
+ MYSQL_RES *result;
+ uint current_row;
+};
+typedef struct mysql_struct mysql_ctrl;
+
+static char *mysql_retrieve_password(char *passfile) {
+ static fstring pass;
+ static time_t last_checked = (time_t)0;
+ static char pass_chars[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890!@#$%^&*()_-+=|~`\\{}[]:;\"'?/>.<,";
+ fstring temppass;
+ FILE *filep;
+ int length;
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ if ( passfile == NULL ) {
+ pass[0]=0;
+ return pass;
+ }
+
+ if ( time(NULL) - last_checked <= 60 ) {
+ return pass;
+ }
+
+ if ( file_modtime(passfile) < last_checked ) {
+ return pass;
+ }
+
+ filep = sys_fopen(passfile,"r");
+
+ if ( filep == NULL ) {
+ return pass;
+ }
+
+ memset(temppass,0,sizeof(temppass));
+
+ if ( fgets( temppass, sizeof(temppass)-1, filep) == NULL ) {
+ fclose(filep);
+ return pass;
+ }
+
+ fclose(filep);
+
+ length = strspn( temppass, pass_chars );
+ temppass[length<sizeof(temppass)-1?length:sizeof(temppass)-1] = '\0';
+
+ fstrcpy( pass, temppass );
+
+ last_checked = time(NULL);
+
+ return pass;
+}
+
+static int mysql_db_connect( MYSQL *handle ) {
+ char *password;
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ password = mysql_retrieve_password(lp_mysql_passfile());
+
+ if ( !mysql_connect(handle, lp_mysql_host(), lp_mysql_user(), password) ) {
+ DEBUG(0,("mysql_connect: %s\n",mysql_error(handle)));
+ return -1;
+ }
+
+ if ( mysql_select_db( handle, lp_mysql_db()) ) {
+ DEBUG(0,("mysql_connect: %s\n",mysql_error(handle)));
+ mysql_close(handle);
+ return -1;
+ }
+
+ fstrcpy(mysql_table,lp_mysql_table());
+
+ return 0;
+}
+
+static int mysql_lock_table( MYSQL *handle, BOOL write_access ) {
+ fstring query;
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ slprintf( query, sizeof(query), "lock tables %s %s", mysql_table, write_access==True?"write":"read");
+
+ if ( mysql_query( handle, query ) ) {
+ DEBUG(0,("Cannot get lock: %s: %s\n",query,mysql_error(handle) ));
+ return -1;
+ }
+
+ return 0;
+}
+
+int mysql_db_lock_connect( MYSQL *handle ) {
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ if ( mysql_db_connect( handle ) ) {
+ return -1;
+ }
+
+ if ( mysql_lock_table( handle, True ) ) {
+ mysql_close( handle );
+ return -1;
+ }
+
+ return 0;
+}
+
+static MYSQL_RES *mysql_select_results( MYSQL *handle, char *selection ) {
+ MYSQL_RES *result;
+ pstring query;
+ int query_length;
+ char select[] = "select ";
+ char where[] = " where ";
+ char from[] = " from ";
+ char mysql_query_string[] = "unix_name, unix_uid, nt_name, user_rid, smb_passwd, smb_nt_passwd, acct_ctrl, pass_last_set_time";
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ query_length = sizeof( select ) + sizeof( mysql_query_string ) + sizeof(from ) + strlen( mysql_table );
+
+ if ( selection != NULL && *selection != '\0' ) {
+ query_length += sizeof( where ) + strlen( selection );
+ }
+
+ if ( query_length >= sizeof( query ) ) {
+ DEBUG(0,("Query string too long\n"));
+ return NULL;
+ }
+
+ pstrcpy( query, select);
+ pstrcat( query, mysql_query_string );
+ pstrcat( query, from );
+ pstrcat( query, mysql_table );
+
+ if ( selection != NULL && *selection != '\0' ) {
+ pstrcat( query, where );
+ pstrcat( query, selection );
+ }
+
+ DEBUG(5,("mysql> %s\n",query));
+ if ( mysql_query( handle, query ) ) {
+ DEBUG(0,("%s: %s\n", query, mysql_error(handle) ));
+ return NULL;
+ }
+
+ result = mysql_store_result( handle );
+
+ if ( mysql_num_fields( result ) != 8 ) {
+ DEBUG(0,("mysql_num_result = %d (!=8)\n",mysql_num_fields( result )));
+ return NULL;
+ }
+
+ if ( result == NULL ) {
+ DEBUG(0,("mysql_store_result: %s\n",mysql_error(handle)));
+ return NULL;
+ }
+
+ return result;
+}
+
+void *mysql_startpwent( BOOL update ) {
+ mysql_ctrl *mysql;
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ mysql = (mysql_ctrl *)malloc( sizeof(mysql_ctrl) );
+ if ( mysql == NULL ) {
+ DEBUG(0,("malloc: Out of memory\n"));
+ return NULL;
+ }
+
+ memset( mysql, 0, sizeof(mysql_ctrl) );
+
+ if ( mysql_db_connect( &mysql->handle ) ) {
+ return NULL;
+ }
+
+ if ( mysql_lock_table( &mysql->handle, update ) ) {
+ mysql_close( &mysql->handle );
+ return NULL;
+ }
+
+ mysql->result = mysql_select_results( &mysql->handle, NULL );
+
+ if ( mysql->result == NULL ) {
+ mysql_close( &mysql->handle );
+ return NULL;
+ }
+
+ mysql->current_row = 0;
+
+ return (void*)mysql;
+}
+
+void mysql_endpwent( void *ptr ) {
+ mysql_ctrl *handle;
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+ handle = (mysql_ctrl *)ptr;
+
+ mysql_free_result( handle->result );
+
+ mysql_close( &handle->handle );
+
+ free( handle );
+}
+
+SMB_BIG_UINT mysql_getpwpos(void *vp) {
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ return ((mysql_ctrl *)vp)->current_row;
+}
+
+BOOL mysql_setpwpos(void *vp, SMB_BIG_UINT pos) {
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ mysql_data_seek( ((mysql_ctrl*)vp)->result, (uint)pos );
+((mysql_ctrl *)vp)->current_row=(uint)pos;
+
+ return True;
+}
+
+static void quote_hash( char *target, unsigned char *passwd ) {
+ char hex[] = "0123456789ABCDEF";
+ int i;
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ if ( passwd == NULL ) {
+ fstrcpy(target,"NULL");
+ }
+ else {
+ target[0]='\'';
+ for (i=0;i<32;i++) {
+ target[i+1] = hex[(passwd[i>>1]>>(((~i)&1)<<2))&15];
+ }
+ target[33] = '\'';
+ target[34] = '\0';
+ }
+}
+
+static unsigned char *decode_hash( char *hash, unsigned char *buffer ) {
+ char hex[] = "0123456789ABCDEF";
+ int pos, v1, v2;
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ if ( hash == NULL ) {
+ return NULL;
+ }
+
+ for (pos=0;pos<16;pos++) {
+ for( v1 = 0; v1 < sizeof(hex) && hash[0] != hex[v1]; v1++ );
+ for( v2 = 0; v2 < sizeof(hex) && hash[1] != hex[v2]; v2++ );
+
+ if ( v1 == sizeof(hex) || v2 == sizeof(hex) ) {
+ return NULL;
+ }
+
+ buffer[pos] = (v1<<4)|v2;
+ hash += 2;
+ }
+
+ return buffer;
+}
+
+void *mysql_fill_smb_passwd( MYSQL_ROW *row ) {
+ static struct smb_passwd pw_buf;
+ static fstring unix_name;
+ static fstring nt_name;
+ static unsigned char smbpwd[16];
+ static unsigned char smbntpwd[16];
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ pwdb_init_smb(&pw_buf);
+
+ fstrcpy( unix_name, UNIX_NAME(row) );
+ pw_buf.unix_name = unix_name;
+ pw_buf.unix_uid = get_number( UNIX_UID(row) );
+
+ if ( NT_NAME(row) != NULL ) {
+ fstrcpy( nt_name, NT_NAME(row) );
+ pw_buf.nt_name = nt_name;
+ }
+
+ if ( RID(row) != NULL ) {
+ pw_buf.user_rid = get_number( RID(row) );
+ }
+
+ pw_buf.smb_passwd = decode_hash( LM_HASH(row), smbpwd );
+ if ( !pw_buf.smb_passwd ) {
+ DEBUG(4, ("entry invalidated for unix user %s\n", unix_name ));
+ return NULL;
+ }
+
+ pw_buf.smb_nt_passwd = decode_hash( NT_HASH(row), smbntpwd );
+
+ if ( FLAGS(row) != NULL ) {
+ pw_buf.acct_ctrl = get_number( FLAGS(row) );
+ }
+
+ if ( pw_buf.acct_ctrl == 0 ) {
+ pw_buf.acct_ctrl = ACB_NORMAL;
+ }
+
+ pw_buf.pass_last_set_time = get_number( CHANGE_TIME(row) );
+
+ return (void*)&pw_buf;
+}
+
+MYSQL_ROW *mysql_getpwent(void *vp) {
+ mysql_ctrl *mysql;
+ static MYSQL_ROW row;
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ mysql = (mysql_ctrl*)vp;
+ row = mysql_fetch_row( mysql->result );
+
+ if ( row == NULL ) {
+ return NULL;
+ }
+
+ mysql->current_row++;
+
+ return &row;
+}
+
+struct smb_passwd *mysql_getsmbpwent(void *vp) {
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ return (struct smb_passwd*)mysql_fill_smb_passwd( mysql_getpwent(vp) );
+}
+
+void *mysql_fetch_passwd( mysql_fill_func filler, char *where ) {
+ void *retval;
+ MYSQL handle;
+ MYSQL_RES *result;
+ MYSQL_ROW row;
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ if ( filler == NULL ) {
+ return NULL;
+ }
+
+ if ( where == NULL || *where == '\0' ) {
+ DEBUG(0,("Null or empty query\n"));
+ return NULL;
+ }
+
+ if ( mysql_db_connect( &handle ) ) {
+ return NULL;
+ }
+
+ result = mysql_select_results( &handle, where );
+ if ( result == NULL ) {
+ mysql_close( &handle );
+ return NULL;
+ }
+
+ row = mysql_fetch_row ( result );
+ if ( row == NULL ) {
+ mysql_free_result( result );
+ mysql_close( &handle );
+ return NULL;
+ }
+
+ if ( DEBUGLEVEL >= 7 ) {
+ int field;
+ for (field=0; field< mysql_num_fields( result ); field++ ) {
+ DEBUG(7,(" row[%d] = \"%s\"\n",field,row[field]?row[field]:"NULL"));
+ }
+ }
+
+ retval = (*filler)( &row );
+
+ mysql_free_result( result );
+ mysql_close( &handle );
+
+ return retval;
+}
+
+void *mysql_getpwuid(mysql_fill_func filler, uid_t uid) {
+ fstring where;
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ slprintf( where, sizeof(where), "unix_uid=%lu", uid);
+
+ return mysql_fetch_passwd(filler,where);
+}
+
+struct smb_passwd *mysql_getsmbpwuid(uid_t uid) {
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ return (struct smb_passwd *)mysql_getpwuid( FILL_SMB, uid );
+}
+
+void *mysql_getpwnam(mysql_fill_func filler, char *field, const char *name) {
+ fstring where;
+ char format[] = "%s='%s'";
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ if ( filler == NULL ) {
+ DEBUG(0,("Empty fill opteration\n"));
+ return NULL;
+ }
+
+ if ( field == NULL || *field == '\0' ) {
+ DEBUG(0,("Empty or NULL field name\n"));
+ return NULL;
+ }
+
+ if ( name == NULL || *name == '\0' ) {
+ DEBUG(0,("Empty or NULL query\n"));
+ return NULL;
+ }
+
+ if ( sizeof(format) + strlen(name) + strlen(field) > sizeof(where) ) {
+ DEBUG(0,("Query string too long\n"));
+ return NULL;
+ }
+
+ slprintf(where, sizeof( where ), format, field, name );
+
+ return mysql_fetch_passwd( filler, where );
+}
+
+struct smb_passwd *mysql_getsmbpwnam(const char *unix_name) {
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ return mysql_getpwnam( FILL_SMB, "unix_name", unix_name );
+}
+
+static void quote_string(char *target, char *string) {
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ if ( string == NULL ) {
+ fstrcpy( target, "NULL" );
+ }
+ else {
+ target[0] = '\'';
+ safe_strcpy(&target[1],string,sizeof(fstring)-2);
+ safe_strcpy(&target[strlen(target)],"'",2);
+ }
+}
+
+BOOL mysql_del_smb( MYSQL *handle, char *unix_name ) {
+ pstring query;
+ char format[] = "delete from %s where unix_name='%s'";
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ if (strlen( format ) + strlen(mysql_table) + strlen(unix_name)) {
+ return False;
+ }
+
+ slprintf( query, sizeof(query), format, mysql_table, unix_name);
+
+ if ( mysql_query( handle, query ) ) {
+ DEBUG(0,("%s: %s\n", query, mysql_error(handle) ));
+ return False;
+ }
+
+ return True;
+}
+
+BOOL mysql_add_smb( MYSQL *handle, struct smb_passwd *smb ) {
+ pstring query;
+ char format[] = "insert into %s (unix_name, unix_uid) values ( '%s', %lu )";
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ if ( strlen(format) + strlen(mysql_table) + strlen(smb->unix_name) + 10 > sizeof(query) ) {
+ DEBUG(0,("Query too long\n"));
+ return False;
+ }
+
+ slprintf( query, sizeof(query), "insert into %s (unix_name,unix_uid) values ('%s', %lu)", mysql_table, smb->unix_name, smb->unix_uid);
+
+ if ( mysql_query( handle, query ) ) {
+ DEBUG(0,("%s: %s\n",query,mysql_error(handle) ));
+ return False;
+ }
+
+ return True;
+}
+
+BOOL mysql_mod_smb( MYSQL *handle, struct smb_passwd *smb, BOOL override ) {
+ pstring query;
+ fstring smb_passwd;
+ fstring smb_nt_passwd;
+ fstring nt_name;
+
+ char format[] = "update %s set nt_name=%s, user_rid=%lu, smb_passwd=%s, smb_nt_passwd=%s, acct_ctrl=%u, pass_last_set_time=unix_timestamp() where unix_name='%s'";
+ char extra[] = " and not ISNULL(smb_passwd)";
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ if ( strlen(format) + 2*20 + 3*10 + 2*32 + strlen(mysql_table) >= sizeof( query ) + strlen( extra ) ) {
+ DEBUG(0,("Query string too long\n"));
+ return False;
+ }
+
+ quote_hash(smb_passwd, smb->smb_passwd);
+ quote_hash(smb_nt_passwd, smb->smb_nt_passwd);
+
+ quote_string(nt_name, smb->nt_name);
+
+ slprintf( query, sizeof(query), format, mysql_table, nt_name, (long unsigned)smb->user_rid, smb_passwd, smb_nt_passwd, smb->acct_ctrl, smb->unix_name);
+
+ if ( override != True ) {
+ pstrcat( query, extra );
+ }
+
+ if ( mysql_query( handle, query ) ) {
+ DEBUG(0,("%s: %s\n",query,mysql_error(handle) ));
+ return False;
+ }
+
+ if ( mysql_affected_rows( handle ) < 1 ) {
+ DEBUG(3,("No entries changed\n"));
+ return False;
+ }
+
+ return True;
+}
+
+BOOL mysql_add_smbpwd_entry(struct smb_passwd *smb) {
+ MYSQL handle;
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ if ( smb == NULL ) {
+ return False;
+ }
+
+ if ( mysql_db_lock_connect( &handle ) ) {
+ return False;
+ }
+
+ if ( !mysql_add_smb( &handle, smb ) ) {
+ mysql_close( &handle );
+ return False;
+ }
+
+ if ( !mysql_mod_smb( &handle, smb, True ) ) {
+ mysql_del_smb( &handle, smb->unix_name );
+ mysql_close( &handle );
+ return False;
+ }
+
+ mysql_close(&handle);
+ return True;
+}
+
+BOOL mysql_mod_smbpwd_entry(struct smb_passwd *smb, BOOL override) {
+ MYSQL handle;
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ if ( smb == NULL ) {
+ return False;
+ }
+
+ if ( mysql_db_lock_connect( &handle ) ) {
+ return False;
+ }
+
+ if ( !mysql_mod_smb( &handle, smb, override ) ) {
+ mysql_close(&handle);
+ return False;
+ }
+
+ mysql_close(&handle);
+ return True;
+}
+
+static struct smb_passdb_ops mysql_ops = {
+ mysql_startpwent,
+ mysql_endpwent,
+ mysql_getpwpos,
+ mysql_setpwpos,
+ mysql_getsmbpwnam,
+ mysql_getsmbpwuid,
+ mysql_getsmbpwent,
+ mysql_add_smbpwd_entry,
+ mysql_mod_smbpwd_entry
+};
+
+struct smb_passdb_ops *mysql_initialise_password_db(void)
+{
+ (void*)mysql_retrieve_password(NULL);
+ return &mysql_ops;
+}
+
+#else
+ void mysql_dummy_smb_function(void) { }
+#endif
diff --git a/source3/passdb/mysqlsampass.c b/source3/passdb/mysqlsampass.c
new file mode 100644
index 0000000000..8d3049ce0a
--- /dev/null
+++ b/source3/passdb/mysqlsampass.c
@@ -0,0 +1,265 @@
+/*
+ * Unix SMB/Netbios implementation.
+ * Version 1.9.
+ * Samba MYSQL SAM Database, by Benjamin Kuit.
+ * Copyright (C) Benjamin Kuit 1999,
+ * Copyright (C) Andrew Tridgell 1992-1999,
+ * Copyright (C) Luke Kenneth Casson Leighton 1996-1998,
+ *
+ * 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.
+ */
+
+#ifdef WITH_MYSQLSAM
+
+#include "includes.h"
+#include <mysql.h>
+
+extern int DEBUGLEVEL;
+
+extern pstring samlogon_user;
+extern BOOL sam_logon_in_ssb;
+
+typedef void *(*mysql_fill_func)( MYSQL_ROW * );
+#define FILL_SAM mysql_fill_sam_passwd
+
+void *mysql_startpwent(BOOL update);
+void mysql_endpwent(void *vp);
+SMB_BIG_UINT mysql_getpwpos(void *vp);
+BOOL mysql_setpwpos(void *vp, SMB_BIG_UINT pos);
+void *mysql_fill_smb_passwd( MYSQL_ROW *row );
+MYSQL_ROW *mysql_getpwent(void *vp);
+void *mysql_fetch_passwd( mysql_fill_func filler, char *where );
+void *mysql_getpwuid( mysql_fill_func filler, uid_t uid );
+void *mysql_getpwnam( mysql_fill_func filler, char *field, const char *name );
+int mysql_db_lock_connect( MYSQL *handle );
+BOOL mysql_add_smb( MYSQL *handle, struct smb_passwd *smb );
+BOOL mysql_mod_smb( MYSQL *handle, struct smb_passwd *smb, BOOL override );
+BOOL mysql_del_smb( MYSQL *handle, char *unix_name );
+
+void *mysql_fill_sam_passwd( MYSQL_ROW *row ) {
+ static struct sam_passwd *user;
+
+ static pstring full_name;
+ static pstring home_dir;
+ static pstring home_drive;
+ static pstring logon_script;
+ static pstring profile_path;
+ static pstring acct_desc;
+ static pstring workstations;
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ user = pwdb_smb_to_sam((struct smb_passwd *)mysql_fill_smb_passwd(row));
+
+ if ( user == NULL ) {
+ return NULL;
+ }
+
+ /* 'Researched' from sampass.c =) */
+
+ pstrcpy(samlogon_user, user->unix_name);
+
+ if (samlogon_user[strlen(samlogon_user)-1] == '$' &&
+ user->group_rid != DOMAIN_GROUP_RID_USERS)
+ {
+ DEBUG(0,("trust account %s should be in DOMAIN_GROUP_RID_USERS\n", samlogon_user));
+ }
+
+ /* XXXX hack to get standard_sub_basic() to use sam logon username */
+ /* possibly a better way would be to do a become_user() call */
+ sam_logon_in_ssb = True;
+
+ pstrcpy(full_name , "");
+ pstrcpy(logon_script , lp_logon_script ());
+ pstrcpy(profile_path , lp_logon_path ());
+ pstrcpy(home_drive , lp_logon_drive ());
+ pstrcpy(home_dir , lp_logon_home ());
+ pstrcpy(acct_desc , "");
+ pstrcpy(workstations , "");
+
+ sam_logon_in_ssb = False;
+
+ user->full_name = full_name;
+ user->home_dir = home_dir;
+ user->dir_drive = home_drive;
+ user->logon_script = logon_script;
+ user->profile_path = profile_path;
+ user->acct_desc = acct_desc;
+ user->workstations = workstations;
+
+ user->unknown_str = NULL; /* don't know, yet! */
+ user->munged_dial = NULL; /* "munged" dial-back telephone number */
+
+ user->unknown_3 = 0xffffff; /* don't know */
+ user->logon_divs = 168; /* hours per week */
+ user->hours_len = 21; /* 21 times 8 bits = 168 */
+ memset(user->hours, 0xff, user->hours_len); /* available at all hours */
+ user->unknown_5 = 0x00020000; /* don't know */
+ user->unknown_6 = 0x000004ec; /* don't know */
+
+ return (void*)user;
+}
+
+struct sam_passwd *mysql_getsampwent(void *vp) {
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ return (struct sam_passwd*)mysql_fill_sam_passwd( mysql_getpwent(vp) );
+}
+
+struct sam_passwd *mysql_getsampwrid(uint32 rid) {
+ fstring where;
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ slprintf( where, sizeof(where), "user_rid=%lu", (long unsigned)rid);
+
+ return (struct sam_passwd *)mysql_fetch_passwd( FILL_SAM, where );
+}
+
+struct sam_passwd *mysql_getsampwuid(uid_t uid) {
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ return (struct sam_passwd *)mysql_getpwuid( FILL_SAM, uid );
+}
+
+struct sam_passwd *mysql_getsampwntnam(const char *nt_name) {
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ return (struct sam_passwd *)mysql_getpwnam( FILL_SAM, "nt_name", nt_name);
+}
+
+struct sam_disp_info *mysql_getsamdispntnam(const char *nt_name) {
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ return pwdb_sam_to_dispinfo(mysql_getsampwntnam(nt_name));
+}
+
+struct sam_disp_info *mysql_getsamdisprid(uint32 rid) {
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ return pwdb_sam_to_dispinfo(mysql_getsampwrid(rid));
+}
+
+struct sam_disp_info *mysql_getsamdispent(void *vp) {
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ return pwdb_sam_to_dispinfo(mysql_getsampwent(vp));
+}
+
+static BOOL mysql_mod_sam( MYSQL *handle, struct sam_passwd *sam, BOOL override ) {
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ return True;
+}
+
+BOOL mysql_add_sampwd_entry(struct sam_passwd *sam) {
+ MYSQL handle;
+ struct smb_passwd *smb;
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ smb = pwdb_sam_to_smb( sam );
+
+ if ( smb == NULL ) {
+ return False;
+ }
+
+ if ( mysql_db_lock_connect( &handle ) ) {
+ return False;
+ }
+
+ if ( !mysql_add_smb( &handle, smb ) ) {
+ mysql_close(&handle);
+ return False;
+ }
+
+ if ( !mysql_mod_smb( &handle, smb, True ) ) {
+ mysql_del_smb( &handle, smb->unix_name );
+ mysql_close(&handle);
+ return False;
+ }
+
+ if ( !mysql_mod_sam( &handle, sam, True ) ) {
+ mysql_del_smb( &handle, smb->unix_name );
+ mysql_close(&handle);
+ return False;
+ }
+
+ mysql_close(&handle);
+ return True;
+}
+
+BOOL mysql_mod_sampwd_entry(struct sam_passwd *sam, BOOL override) {
+ MYSQL handle;
+ struct smb_passwd *smb;
+
+ DEBUG(5,("%s\n",FUNCTION_MACRO));
+
+ smb = pwdb_sam_to_smb(sam);
+
+ if ( smb == NULL ) {
+ return False;
+ }
+
+ if ( mysql_db_lock_connect( &handle ) ) {
+ return False;
+ }
+
+ if ( !mysql_mod_smb( &handle, smb, override ) ) {
+ mysql_close(&handle);
+ return False;
+ }
+
+ if ( !mysql_mod_sam( &handle, sam, override ) ) {
+ mysql_close(&handle);
+ return False;
+ }
+
+ mysql_close(&handle);
+ return True;
+}
+
+static struct sam_passdb_ops sam_mysql_ops =
+{
+ mysql_startpwent,
+ mysql_endpwent,
+ mysql_getpwpos,
+ mysql_setpwpos,
+ mysql_getsampwntnam,
+ mysql_getsampwuid,
+ mysql_getsampwrid,
+ mysql_getsampwent,
+ mysql_add_sampwd_entry,
+ mysql_mod_sampwd_entry,
+ mysql_getsamdispntnam,
+ mysql_getsamdisprid,
+ mysql_getsamdispent
+};
+
+struct sam_passdb_ops *mysql_initialise_sam_password_db(void)
+{
+ return &sam_mysql_ops;
+}
+
+#else
+ void mysql_dummy_sam_function(void) { }
+#endif
diff --git a/source3/passdb/passdb.c b/source3/passdb/passdb.c
index b80ab625ed..9936dd2293 100644
--- a/source3/passdb/passdb.c
+++ b/source3/passdb/passdb.c
@@ -70,6 +70,8 @@ BOOL initialise_password_db(void)
pwdb_ops = nisplus_initialise_password_db();
#elif defined(WITH_LDAP)
pwdb_ops = ldap_initialise_password_db();
+#elif defined(WITH_MYSQL) || defined(WITH_MYSQLSAM)
+ pwdb_ops = mysql_initialise_password_db();
#elif defined(USE_SMBPASS_DB)
pwdb_ops = file_initialise_password_db();
#endif
diff --git a/source3/passdb/sampassdb.c b/source3/passdb/sampassdb.c
index 45fc07daf8..a4c981b160 100644
--- a/source3/passdb/sampassdb.c
+++ b/source3/passdb/sampassdb.c
@@ -70,6 +70,8 @@ BOOL initialise_sam_password_db(void)
pwdb_ops = nisplus_initialise_sam_password_db();
#elif defined(WITH_LDAP)
pwdb_ops = ldap_initialise_sam_password_db();
+#elif defined(WITH_MYSQLSAM)
+ pwdb_ops = mysql_initialise_sam_password_db();
#elif defined(USE_SMBPASS_DB)
pwdb_ops = file_initialise_sam_password_db();
#endif
diff --git a/source3/script/mysql_convert.pl b/source3/script/mysql_convert.pl
new file mode 100644
index 0000000000..e9c1b9de56
--- /dev/null
+++ b/source3/script/mysql_convert.pl
@@ -0,0 +1,364 @@
+#!/usr/local/bin/perl
+
+use Mysql;
+
+$ACB_DISABLED=0x0001;
+$ACB_HOMDIRREQ=0x0002;
+$ACB_PWNOTREQ=0x0004;
+$ACB_TEMPDUP=0x0008;
+$ACB_NORMAL=0x0010;
+$ACB_MNS=0x0020;
+$ACB_DOMTRUST=0x0040;
+$ACB_WSTRUST=0x0080;
+$ACB_SVRTRUST=0x0100;
+$ACB_PWNOEXP=0x0200;
+$ACB_AUTOLOCK=0x0400;
+
+sub getoptionval {
+ my ($option) = @_;
+
+ my ($value) = ($option =~ /^[^=]+=\s*(\S.*\S)/ );
+
+ return $value;
+}
+
+sub usage {
+
+print <<EOUSAGE;
+$0 [options]
+options:
+ --infile=<filename> # smbpasswd style file to read entries from
+ --outfile=<filename> # file to dump results to, format depending
+ # on --infile:
+ # With --infile: Dump mysql script queries
+ # Without --infile: Dump smbpasswd format
+ # from reading mysql database
+ --host=<hostname> # Mysql Server name (default: localhost)
+ --db=<database> # Mysql Database name
+ --user=<user> # Mysql User
+ --password[=<password>] # Mysql password for --user
+ --table=<table> # Mysql table
+ --create # Generate 'create table' query
+ --file=[trash|append] # Action to take if --outfile file exists
+ --check # Do not alter or skip bad uids
+
+EOUSAGE
+exit 0;
+}
+
+sub getpass {
+ my($prompt)=@_;
+ my($ret);
+
+ print $prompt;
+ system "stty -echo";
+ chomp($ret=<STDIN>);
+ system "stty echo";
+ print "\n";
+ $ret;
+}
+
+sub next_entry {
+ my ($name,$uid,$lm,$nt,$f,$lct) = ();
+
+ $name="";
+ if ( not $infile ) {
+ ($name,$uid,$lm,$nt,$f,$lct) = $mysqlquery->fetchrow();
+ }
+ else {
+ my $line=<INFILE>;
+
+ return () if ( not $line );
+
+ chomp($line);
+
+ next if ( $line !~ /^[^: ]+:\d+:/ );
+
+ ($name,$uid,$lm,$nt,$f,$lct) = split(/:/,$line);
+
+ if ( $lct =~ /^LCT-/ ) {
+ # New Format smbpasswd file
+ my $flags=0;
+
+ $flags |= $ACB_PWNOTREQ if ( $f =~ /N/ );
+ $flags |= $ACB_DISABLED if ( $f =~ /D/ );
+ $flags |= $ACB_HOMDIRREQ if ( $f =~ /H/ );
+ $flags |= $ACB_TEMPDUP if ( $f =~ /T/ );
+ $flags |= $ACB_NORMAL if ( $f =~ /U/ );
+ $flags |= $ACB_MNS if ( $f =~ /M/ );
+ $flags |= $ACB_WSTRUST if ( $f =~ /W/ );
+ $flags |= $ACB_SVRTRUST if ( $f =~ /S/ );
+ $flags |= $ACB_AUTOLOCK if ( $f =~ /L/ );
+ $flags |= $ACB_PWNOEXP if ( $f =~ /X/ );
+ $flags |= $ACB_DOMTRUST if ( $f =~ /I/ );
+
+ $f = $flags;
+
+ $f = $ACB_NORMAL if ( not $f );
+
+ $lct =~ s/LCT-//;
+ $lct = (unpack("L",pack("H8",$lct)))[0];
+ }
+ else {
+ # Old Format smbpasswd file
+ $f = 0;
+ $lct = time();
+ if ( $lm =~ /^NO PASS/ ) {
+ $f |= $ACB_PWNOTREQ;
+ $lm = "";
+ $nt = "";
+ }
+ elsif ( $lm =~ /^XX/ ) {
+ $f |= $ACB_DISABLED;
+
+ $lm = "";
+ $nt = "";
+ }
+
+ if ( $name =~ /\$$/ ) {
+ $f |= $ACB_WSTRUST;
+ }
+
+ $f = $ACB_NORMAL if ( not $f );
+ }
+ }
+ return () if ( not $name );
+ ($name,$uid,$lm,$nt,$f,$lct);
+}
+
+sub do_query {
+ my ( $query ) = @_;
+
+ chomp($query);
+ if ( $outfile ) {
+ print OUTFILE "$query;\n";
+ }
+ else {
+ if ( not $mysqldb->query($query) ) {
+ print "$query: $Mysql::db_errstr\n";
+ }
+ }
+}
+
+sub do_file {
+ my ($file,$name,$uid,$lm,$nt,$f,$lct)=@_;
+
+ my $strings = "";
+
+ $strings .= "N" if ( $f & $ACB_PWNOTREQ );
+ $strings .= "D" if ( $f & $ACB_DISABLED );
+ $strings .= "H" if ( $f & $ACB_HOMDIRREQ );
+ $strings .= "T" if ( $f & $ACB_TEMPDUP );
+ $strings .= "U" if ( $f & $ACB_NORMAL );
+ $strings .= "M" if ( $f & $ACB_MNS );
+ $strings .= "W" if ( $f & $ACB_WSTRUST );
+ $strings .= "S" if ( $f & $ACB_SVRTRUST );
+ $strings .= "L" if ( $f & $ACB_AUTOLOCK );
+ $strings .= "X" if ( $f & $ACB_PWNOEXP );
+ $strings .= "I" if ( $f & $ACB_DOMTRUST );
+
+ $f = sprintf( "[%-11s]", $strings );
+
+ $lct=uc("LCT-".(unpack("H8",pack("L","$lct")))[0]);
+
+ $lm = "X"x32 if ( not $lm );
+ $nt = "X"x32 if ( not $nt );
+
+ print $file "$name:$uid:$lm:$nt:$f:$lct\n";
+}
+
+$dbhost = "localhost";
+
+for $option ( @ARGV ) {
+ if ( $option =~ /--outfile=/ ) {
+ $outfile = getoptionval($option);
+ }
+ elsif ( $option =~ /--infile=/ ) {
+ $infile = getoptionval($option);
+ }
+ elsif ( $option =~ /--db=/ ) {
+ $dbname = getoptionval($option);
+ }
+ elsif ( $option =~ /--user=/ ) {
+ $dbuser = getoptionval($option);
+ }
+ elsif ( $option =~ /--host=/ ) {
+ $dbhost = getoptionval($option);
+ }
+ elsif ( $option =~ /--password/ ) {
+ $dbpasswd = getoptionval($option);
+ $need_password = "yes"
+ }
+ elsif ( $option =~ /--table=/ ) {
+ $dbtable = getoptionval($option);
+ }
+ elsif ( $option =~ /--create/ ) {
+ $create_table = "yes";
+ }
+ elsif ( $option =~ /--file=/ ) {
+ $file_action = getoptionval($option);
+ }
+ elsif ( $option =~ /--check/ ) {
+ $check = "yes";
+ }
+ else {
+ print "Unknown option: $option\n";
+ $unknown = "yes";
+ }
+}
+
+&usage if ( $unknown eq "yes" );
+
+if ( ( not $infile ) && ( not $outfile ) && ( $create_table ne "yes" ) ) {
+ print "Need file to read from or write to\n";
+ &usage;
+}
+elsif ( $infile && $outfile ) {
+ if ( not $dbtable ) {
+ print "Need --table to create queries\n";
+ exit 1;
+ }
+
+ # Reading a smbpasswd file, dumping queries into an file which
+ # can be used for a mysql script
+ # --db* options are ignored.
+
+ $ignored = "";
+ $ignored .= " --db" if ( $dbname );
+ $ignored .= " --user" if ( $dbuser );
+ $ignored .= " --password" if ( $dbuser );
+
+ if ( $ignored ) {
+ print "Ignoring options: $ignored\n";
+ }
+}
+elsif ( (not $dbname) || (not $dbtable) || (not $dbuser) ) {
+ print "Missing database particulars:\n";
+ print " --db=??\n" if ( not $dbname );
+ print " --user=??\n" if ( not $dbuser );
+ print " --table=??\n" if ( not $dbtable );
+ &usage;
+}
+else {
+ if ( ($need_password eq "yes") && ( not $dbpasswd )) {
+ $dbpasswd = getpass("Enter MySQL password for $dbuser: ");
+ }
+ $mysqldb = Connect Mysql($dbhost,$dbname,$dbuser,$dbpasswd);
+
+ if ( not $mysqldb ) {
+ print "Cannot connect to database: $Mysql::db_errstr\n";
+ exit 1;
+ }
+
+ if ( $outfile ) {
+ $mysqlquery = $mysqldb->query("select unix_name,unix_uid,smb_passwd,smb_nt_passwd,acct_ctrl,pass_last_set_time from $dbtable");
+
+ if ( not $mysqlquery ) {
+ print "MySQL Query failed: $Mysql::db_errstr\n";
+ exit 1;
+ }
+ }
+}
+
+if ( $create_table eq "yes" ) {
+ $create_table_query=<<EOSQL;
+create table $dbtable (
+unix_name char(20) not null,
+unix_uid int(10) unsigned not null,
+nt_name char(20) not null,
+user_rid int(10) unsigned not null,
+smb_passwd char(32),
+smb_nt_passwd char(32),
+acct_ctrl int(10) unsigned not null,
+pass_last_set_time int(10) unsigned not null,
+unique (unix_name),
+unique (unix_uid)
+)
+EOSQL
+ print "$create_table_query\n";
+}
+if ( $infile ) {
+ if ( not open(INFILE,$infile) ) {
+ print "$infile: $!\n";
+ exit 1;
+ }
+}
+
+if ( $outfile ) {
+ if ( ! -f $outfile ) {
+ $open_string=">$outfile";
+ }
+ elsif ( not $file_action ) {
+ print "File $outfile exists:\n";
+ print "Please use --file=[trash|append] option to determine destiny of file\n";
+ exit 1;
+ }
+ elsif ( $file_action eq "append" ) {
+ $open_string = ">>$outfile";
+ }
+ else {
+ $open_string = ">$outfile";
+ }
+
+ if ( not open(OUTFILE,$open_string) ) {
+ print "$outfile: $!\n";
+ exit 1;
+ }
+}
+
+do_query($create_table_query) if ( $create_table_query );
+
+$linenum=1;
+while (($name,$uid,$lm,$nt,$f,$lct)=next_entry()) {
+
+ $| = 1;
+ print "\r$linenum ";
+ $linenum++;
+
+ $nuid = "";
+
+ $nuid = (getpwnam(lc($name)))[2];
+
+ if ( $check ) {
+ if ( not $nuid ) {
+ # print "Removing $name: Does not exist\n";
+ push(@removed,[$name,$uid,$lm,$nt,$f,$lct]);
+ next;
+ }
+ else {
+ # print "Changing uid of $name\n";
+ $uid = $nuid;
+ }
+ }
+
+ if ( $infile ) {
+ if ( $lm ) {
+ $lm = "'$lm'";
+ }
+ else {
+ $lm = "NULL";
+ }
+ if ( $nt ) {
+ $nt = "'$nt'";
+ }
+ else {
+ $nt = "NULL";
+ }
+ $rid=(4*$uid)+1000;
+ do_query("insert into $dbtable (unix_name,unix_uid,smb_passwd,smb_nt_passwd,acct_ctrl,pass_last_set_time,nt_name,user_rid) values ('$name',$uid,$lm,$nt,$f,$lct,'$name',$rid)");
+ }
+ else {
+ do_file(OUTFILE,$name,$uid,$lm,$nt,$f,$lct);
+ }
+}
+
+if ( @removed ) {
+ print "\n\nIgnored entries because usernames do not exist\n";
+ foreach $line ( @removed ) {
+ do_file(STDOUT,@{ $line });
+ }
+}
+
+close (OUTFILE) if ( $outfile );
+close (INFILE) if ( $infile );
+print "\n";