diff options
Diffstat (limited to 'source3/passdb/passdb.c')
| -rw-r--r-- | source3/passdb/passdb.c | 393 |
1 files changed, 9 insertions, 384 deletions
diff --git a/source3/passdb/passdb.c b/source3/passdb/passdb.c index 348284f558..6c84cccf79 100644 --- a/source3/passdb/passdb.c +++ b/source3/passdb/passdb.c @@ -922,392 +922,10 @@ NTSTATUS local_password_change(const char *user_name, int local_flags, Marshall/unmarshall struct samu structs. *********************************************************************/ -#define TDB_FORMAT_STRING_V0 "ddddddBBBBBBBBBBBBddBBwdwdBwwd" -#define TDB_FORMAT_STRING_V1 "dddddddBBBBBBBBBBBBddBBwdwdBwwd" #define TDB_FORMAT_STRING_V2 "dddddddBBBBBBBBBBBBddBBBwwdBwwd" -/********************************************************************** - Intialize a struct samu struct from a BYTE buffer of size len - *********************************************************************/ - -BOOL init_sam_from_buffer(struct samu *sampass, uint8 *buf, uint32 buflen) -{ - return(init_sam_from_buffer_v2(sampass, buf, buflen)); -} - -/********************************************************************** - Intialize a BYTE buffer from a struct samu struct - *********************************************************************/ - -uint32 init_buffer_from_sam (uint8 **buf, const struct samu *sampass, BOOL size_only) -{ - return(init_buffer_from_sam_v2(buf, sampass, size_only)); -} - - -BOOL init_sam_from_buffer_v0(struct samu *sampass, uint8 *buf, uint32 buflen) -{ - - /* times are stored as 32bit integer - take care on system with 64bit wide time_t - --SSS */ - uint32 logon_time, - logoff_time, - kickoff_time, - pass_last_set_time, - pass_can_change_time, - pass_must_change_time; - char *username = NULL; - char *domain = NULL; - char *nt_username = NULL; - char *dir_drive = NULL; - char *unknown_str = NULL; - char *munged_dial = NULL; - char *fullname = NULL; - char *homedir = NULL; - char *logon_script = NULL; - char *profile_path = NULL; - char *acct_desc = NULL; - char *workstations = NULL; - uint32 username_len, domain_len, nt_username_len, - dir_drive_len, unknown_str_len, munged_dial_len, - fullname_len, homedir_len, logon_script_len, - profile_path_len, acct_desc_len, workstations_len; - - uint32 user_rid, group_rid, remove_me, hours_len, unknown_6; - uint16 acct_ctrl, logon_divs; - uint16 bad_password_count, logon_count; - uint8 *hours = NULL; - uint8 *lm_pw_ptr = NULL, *nt_pw_ptr = NULL; - uint32 len = 0; - uint32 lm_pw_len, nt_pw_len, hourslen; - BOOL ret = True; - - if(sampass == NULL || buf == NULL) { - DEBUG(0, ("init_sam_from_buffer_v0: NULL parameters found!\n")); - return False; - } - -/* TDB_FORMAT_STRING_V0 "ddddddBBBBBBBBBBBBddBBwdwdBwwd" */ - - /* unpack the buffer into variables */ - len = tdb_unpack ((char *)buf, buflen, TDB_FORMAT_STRING_V0, - &logon_time, /* d */ - &logoff_time, /* d */ - &kickoff_time, /* d */ - &pass_last_set_time, /* d */ - &pass_can_change_time, /* d */ - &pass_must_change_time, /* d */ - &username_len, &username, /* B */ - &domain_len, &domain, /* B */ - &nt_username_len, &nt_username, /* B */ - &fullname_len, &fullname, /* B */ - &homedir_len, &homedir, /* B */ - &dir_drive_len, &dir_drive, /* B */ - &logon_script_len, &logon_script, /* B */ - &profile_path_len, &profile_path, /* B */ - &acct_desc_len, &acct_desc, /* B */ - &workstations_len, &workstations, /* B */ - &unknown_str_len, &unknown_str, /* B */ - &munged_dial_len, &munged_dial, /* B */ - &user_rid, /* d */ - &group_rid, /* d */ - &lm_pw_len, &lm_pw_ptr, /* B */ - &nt_pw_len, &nt_pw_ptr, /* B */ - &acct_ctrl, /* w */ - &remove_me, /* remove on the next TDB_FORMAT upgarde */ /* d */ - &logon_divs, /* w */ - &hours_len, /* d */ - &hourslen, &hours, /* B */ - &bad_password_count, /* w */ - &logon_count, /* w */ - &unknown_6); /* d */ - - if (len == (uint32) -1) { - ret = False; - goto done; - } - - pdb_set_logon_time(sampass, logon_time, PDB_SET); - pdb_set_logoff_time(sampass, logoff_time, PDB_SET); - pdb_set_kickoff_time(sampass, kickoff_time, PDB_SET); - pdb_set_pass_can_change_time(sampass, pass_can_change_time, PDB_SET); - pdb_set_pass_must_change_time(sampass, pass_must_change_time, PDB_SET); - pdb_set_pass_last_set_time(sampass, pass_last_set_time, PDB_SET); - - pdb_set_username(sampass, username, PDB_SET); - pdb_set_domain(sampass, domain, PDB_SET); - pdb_set_nt_username(sampass, nt_username, PDB_SET); - pdb_set_fullname(sampass, fullname, PDB_SET); - - if (homedir) { - pdb_set_homedir(sampass, homedir, PDB_SET); - } - else { - pdb_set_homedir(sampass, - talloc_sub_basic(sampass, username, lp_logon_home()), - PDB_DEFAULT); - } - - if (dir_drive) - pdb_set_dir_drive(sampass, dir_drive, PDB_SET); - else { - pdb_set_dir_drive(sampass, - talloc_sub_basic(sampass, username, lp_logon_drive()), - PDB_DEFAULT); - } - - if (logon_script) - pdb_set_logon_script(sampass, logon_script, PDB_SET); - else { - pdb_set_logon_script(sampass, - talloc_sub_basic(sampass, username, lp_logon_script()), - PDB_DEFAULT); - } - - if (profile_path) { - pdb_set_profile_path(sampass, profile_path, PDB_SET); - } else { - pdb_set_profile_path(sampass, - talloc_sub_basic(sampass, username, lp_logon_path()), - PDB_DEFAULT); - } - - pdb_set_acct_desc(sampass, acct_desc, PDB_SET); - pdb_set_workstations(sampass, workstations, PDB_SET); - pdb_set_munged_dial(sampass, munged_dial, PDB_SET); - - if (lm_pw_ptr && lm_pw_len == LM_HASH_LEN) { - if (!pdb_set_lanman_passwd(sampass, lm_pw_ptr, PDB_SET)) { - ret = False; - goto done; - } - } - - if (nt_pw_ptr && nt_pw_len == NT_HASH_LEN) { - if (!pdb_set_nt_passwd(sampass, nt_pw_ptr, PDB_SET)) { - ret = False; - goto done; - } - } - - pdb_set_pw_history(sampass, NULL, 0, PDB_SET); - pdb_set_user_sid_from_rid(sampass, user_rid, PDB_SET); - pdb_set_group_sid_from_rid(sampass, group_rid, PDB_SET); - pdb_set_hours_len(sampass, hours_len, PDB_SET); - pdb_set_bad_password_count(sampass, bad_password_count, PDB_SET); - pdb_set_logon_count(sampass, logon_count, PDB_SET); - pdb_set_unknown_6(sampass, unknown_6, PDB_SET); - pdb_set_acct_ctrl(sampass, acct_ctrl, PDB_SET); - pdb_set_logon_divs(sampass, logon_divs, PDB_SET); - pdb_set_hours(sampass, hours, PDB_SET); - -done: - - SAFE_FREE(username); - SAFE_FREE(domain); - SAFE_FREE(nt_username); - SAFE_FREE(fullname); - SAFE_FREE(homedir); - SAFE_FREE(dir_drive); - SAFE_FREE(logon_script); - SAFE_FREE(profile_path); - SAFE_FREE(acct_desc); - SAFE_FREE(workstations); - SAFE_FREE(munged_dial); - SAFE_FREE(unknown_str); - SAFE_FREE(lm_pw_ptr); - SAFE_FREE(nt_pw_ptr); - SAFE_FREE(hours); - - return ret; -} - -BOOL init_sam_from_buffer_v1(struct samu *sampass, uint8 *buf, uint32 buflen) -{ - - /* times are stored as 32bit integer - take care on system with 64bit wide time_t - --SSS */ - uint32 logon_time, - logoff_time, - kickoff_time, - bad_password_time, - pass_last_set_time, - pass_can_change_time, - pass_must_change_time; - char *username = NULL; - char *domain = NULL; - char *nt_username = NULL; - char *dir_drive = NULL; - char *unknown_str = NULL; - char *munged_dial = NULL; - char *fullname = NULL; - char *homedir = NULL; - char *logon_script = NULL; - char *profile_path = NULL; - char *acct_desc = NULL; - char *workstations = NULL; - uint32 username_len, domain_len, nt_username_len, - dir_drive_len, unknown_str_len, munged_dial_len, - fullname_len, homedir_len, logon_script_len, - profile_path_len, acct_desc_len, workstations_len; - - uint32 user_rid, group_rid, remove_me, hours_len, unknown_6; - uint16 acct_ctrl, logon_divs; - uint16 bad_password_count, logon_count; - uint8 *hours = NULL; - uint8 *lm_pw_ptr = NULL, *nt_pw_ptr = NULL; - uint32 len = 0; - uint32 lm_pw_len, nt_pw_len, hourslen; - BOOL ret = True; - - if(sampass == NULL || buf == NULL) { - DEBUG(0, ("init_sam_from_buffer_v1: NULL parameters found!\n")); - return False; - } - -/* TDB_FORMAT_STRING_V1 "dddddddBBBBBBBBBBBBddBBwdwdBwwd" */ - - /* unpack the buffer into variables */ - len = tdb_unpack ((char *)buf, buflen, TDB_FORMAT_STRING_V1, - &logon_time, /* d */ - &logoff_time, /* d */ - &kickoff_time, /* d */ - /* Change from V0 is addition of bad_password_time field. */ - &bad_password_time, /* d */ - &pass_last_set_time, /* d */ - &pass_can_change_time, /* d */ - &pass_must_change_time, /* d */ - &username_len, &username, /* B */ - &domain_len, &domain, /* B */ - &nt_username_len, &nt_username, /* B */ - &fullname_len, &fullname, /* B */ - &homedir_len, &homedir, /* B */ - &dir_drive_len, &dir_drive, /* B */ - &logon_script_len, &logon_script, /* B */ - &profile_path_len, &profile_path, /* B */ - &acct_desc_len, &acct_desc, /* B */ - &workstations_len, &workstations, /* B */ - &unknown_str_len, &unknown_str, /* B */ - &munged_dial_len, &munged_dial, /* B */ - &user_rid, /* d */ - &group_rid, /* d */ - &lm_pw_len, &lm_pw_ptr, /* B */ - &nt_pw_len, &nt_pw_ptr, /* B */ - &acct_ctrl, /* w */ - &remove_me, /* d */ - &logon_divs, /* w */ - &hours_len, /* d */ - &hourslen, &hours, /* B */ - &bad_password_count, /* w */ - &logon_count, /* w */ - &unknown_6); /* d */ - - if (len == (uint32) -1) { - ret = False; - goto done; - } - - pdb_set_logon_time(sampass, logon_time, PDB_SET); - pdb_set_logoff_time(sampass, logoff_time, PDB_SET); - pdb_set_kickoff_time(sampass, kickoff_time, PDB_SET); - - /* Change from V0 is addition of bad_password_time field. */ - pdb_set_bad_password_time(sampass, bad_password_time, PDB_SET); - pdb_set_pass_can_change_time(sampass, pass_can_change_time, PDB_SET); - pdb_set_pass_must_change_time(sampass, pass_must_change_time, PDB_SET); - pdb_set_pass_last_set_time(sampass, pass_last_set_time, PDB_SET); - - pdb_set_username(sampass, username, PDB_SET); - pdb_set_domain(sampass, domain, PDB_SET); - pdb_set_nt_username(sampass, nt_username, PDB_SET); - pdb_set_fullname(sampass, fullname, PDB_SET); - - if (homedir) { - pdb_set_homedir(sampass, homedir, PDB_SET); - } - else { - pdb_set_homedir(sampass, - talloc_sub_basic(sampass, username, lp_logon_home()), - PDB_DEFAULT); - } - - if (dir_drive) - pdb_set_dir_drive(sampass, dir_drive, PDB_SET); - else { - pdb_set_dir_drive(sampass, - talloc_sub_basic(sampass, username, lp_logon_drive()), - PDB_DEFAULT); - } - - if (logon_script) - pdb_set_logon_script(sampass, logon_script, PDB_SET); - else { - pdb_set_logon_script(sampass, - talloc_sub_basic(sampass, username, lp_logon_script()), - PDB_DEFAULT); - } - - if (profile_path) { - pdb_set_profile_path(sampass, profile_path, PDB_SET); - } else { - pdb_set_profile_path(sampass, - talloc_sub_basic(sampass, username, lp_logon_path()), - PDB_DEFAULT); - } - - pdb_set_acct_desc(sampass, acct_desc, PDB_SET); - pdb_set_workstations(sampass, workstations, PDB_SET); - pdb_set_munged_dial(sampass, munged_dial, PDB_SET); - - if (lm_pw_ptr && lm_pw_len == LM_HASH_LEN) { - if (!pdb_set_lanman_passwd(sampass, lm_pw_ptr, PDB_SET)) { - ret = False; - goto done; - } - } - - if (nt_pw_ptr && nt_pw_len == NT_HASH_LEN) { - if (!pdb_set_nt_passwd(sampass, nt_pw_ptr, PDB_SET)) { - ret = False; - goto done; - } - } - - pdb_set_pw_history(sampass, NULL, 0, PDB_SET); - - pdb_set_user_sid_from_rid(sampass, user_rid, PDB_SET); - pdb_set_group_sid_from_rid(sampass, group_rid, PDB_SET); - pdb_set_hours_len(sampass, hours_len, PDB_SET); - pdb_set_bad_password_count(sampass, bad_password_count, PDB_SET); - pdb_set_logon_count(sampass, logon_count, PDB_SET); - pdb_set_unknown_6(sampass, unknown_6, PDB_SET); - pdb_set_acct_ctrl(sampass, acct_ctrl, PDB_SET); - pdb_set_logon_divs(sampass, logon_divs, PDB_SET); - pdb_set_hours(sampass, hours, PDB_SET); - -done: - - SAFE_FREE(username); - SAFE_FREE(domain); - SAFE_FREE(nt_username); - SAFE_FREE(fullname); - SAFE_FREE(homedir); - SAFE_FREE(dir_drive); - SAFE_FREE(logon_script); - SAFE_FREE(profile_path); - SAFE_FREE(acct_desc); - SAFE_FREE(workstations); - SAFE_FREE(munged_dial); - SAFE_FREE(unknown_str); - SAFE_FREE(lm_pw_ptr); - SAFE_FREE(nt_pw_ptr); - SAFE_FREE(hours); - - return ret; -} - +/********************************************************************* +*********************************************************************/ BOOL init_sam_from_buffer_v2(struct samu *sampass, uint8 *buf, uint32 buflen) { @@ -1538,6 +1156,9 @@ done: return ret; } +/********************************************************************* +*********************************************************************/ + uint32 init_buffer_from_sam_v2 (uint8 **buf, const struct samu *sampass, BOOL size_only) { size_t len, buflen; @@ -1810,6 +1431,10 @@ uint32 init_buffer_from_sam_v2 (uint8 **buf, const struct samu *sampass, BOOL si return (buflen); } + +/********************************************************************* +*********************************************************************/ + BOOL pdb_copy_sam_account(const struct samu *src, struct samu **dst) { BOOL result; |