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Diffstat (limited to 'source3/passdb/mysqlsampass.c')
| -rw-r--r-- | source3/passdb/mysqlsampass.c | 265 |
1 files changed, 265 insertions, 0 deletions
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 |