diff options
Diffstat (limited to 'source3/passdb/passdb.c')
| -rw-r--r-- | source3/passdb/passdb.c | 800 |
1 files changed, 2 insertions, 798 deletions
diff --git a/source3/passdb/passdb.c b/source3/passdb/passdb.c index fe7e6a2f41..1dd0d4141a 100644 --- a/source3/passdb/passdb.c +++ b/source3/passdb/passdb.c @@ -1,10 +1,11 @@ /* Unix SMB/Netbios implementation. - Version 1.9. + Version 3.0 Password and authentication handling Copyright (C) Jeremy Allison 1996-2001 Copyright (C) Luke Kenneth Casson Leighton 1996-1998 Copyright (C) Gerald (Jerry) Carter 2000-2001 + Copyright (C) Andrew Bartlett 2001-2002 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 @@ -1094,803 +1095,6 @@ account without a valid local system user.\n", user_name); return True; } -/********************************************************************* - Collection of get...() functions for SAM_ACCOUNT_INFO. - ********************************************************************/ - -uint16 pdb_get_acct_ctrl (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.acct_ctrl); - else - return (ACB_DISABLED); -} - -time_t pdb_get_logon_time (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.logon_time); - else - return (0); -} - -time_t pdb_get_logoff_time (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.logoff_time); - else - return (-1); -} - -time_t pdb_get_kickoff_time (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.kickoff_time); - else - return (-1); -} - -time_t pdb_get_pass_last_set_time (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.pass_last_set_time); - else - return (-1); -} - -time_t pdb_get_pass_can_change_time (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.pass_can_change_time); - else - return (-1); -} - -time_t pdb_get_pass_must_change_time (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.pass_must_change_time); - else - return (-1); -} - -uint16 pdb_get_logon_divs (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.logon_divs); - else - return (-1); -} - -uint32 pdb_get_hours_len (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.hours_len); - else - return (-1); -} - -const uint8* pdb_get_hours (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.hours); - else - return (NULL); -} - -const uint8* pdb_get_nt_passwd (const SAM_ACCOUNT *sampass) -{ - if (sampass) { - SMB_ASSERT((!sampass->private.nt_pw.data) - || sampass->private.nt_pw.length == NT_HASH_LEN); - return ((uint8*)sampass->private.nt_pw.data); - } - else - return (NULL); -} - -const uint8* pdb_get_lanman_passwd (const SAM_ACCOUNT *sampass) -{ - if (sampass) { - SMB_ASSERT((!sampass->private.lm_pw.data) - || sampass->private.lm_pw.length == LM_HASH_LEN); - return ((uint8*)sampass->private.lm_pw.data); - } - else - return (NULL); -} - -uint32 pdb_get_user_rid (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.user_rid); - else - return (-1); -} - -uint32 pdb_get_group_rid (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.group_rid); - else - return (-1); -} - -/** - * Get flags showing what is initalised in the SAM_ACCOUNT - * @param sampass the SAM_ACCOUNT in question - * @return the flags indicating the members initialised in the struct. - **/ - -uint32 pdb_get_init_flag (SAM_ACCOUNT *sampass) -{ - if (sampass) - return sampass->private.init_flag; - else - return FLAG_SAM_UNINIT; -} - -uid_t pdb_get_uid (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.uid); - else - return (-1); -} - -gid_t pdb_get_gid (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.gid); - else - return (-1); -} - -const char* pdb_get_username (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.username); - else - return (NULL); -} - -const char* pdb_get_domain (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.domain); - else - return (NULL); -} - -const char* pdb_get_nt_username (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.nt_username); - else - return (NULL); -} - -const char* pdb_get_fullname (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.full_name); - else - return (NULL); -} - -const char* pdb_get_homedir (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.home_dir); - else - return (NULL); -} - -const char* pdb_get_dirdrive (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.dir_drive); - else - return (NULL); -} - -const char* pdb_get_logon_script (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.logon_script); - else - return (NULL); -} - -const char* pdb_get_profile_path (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.profile_path); - else - return (NULL); -} - -const char* pdb_get_acct_desc (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.acct_desc); - else - return (NULL); -} - -const char* pdb_get_workstations (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.workstations); - else - return (NULL); -} - -const char* pdb_get_unknown_str (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.unknown_str); - else - return (NULL); -} - -const char* pdb_get_munged_dial (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.munged_dial); - else - return (NULL); -} - -uint32 pdb_get_unknown3 (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.unknown_3); - else - return (-1); -} - -uint32 pdb_get_unknown5 (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.unknown_5); - else - return (-1); -} - -uint32 pdb_get_unknown6 (const SAM_ACCOUNT *sampass) -{ - if (sampass) - return (sampass->private.unknown_6); - else - return (-1); -} - -/********************************************************************* - Collection of set...() functions for SAM_ACCOUNT_INFO. - ********************************************************************/ - -BOOL pdb_set_acct_ctrl (SAM_ACCOUNT *sampass, uint16 flags) -{ - if (!sampass) - return False; - - if (sampass) { - sampass->private.acct_ctrl = flags; - return True; - } - - return False; -} - -BOOL pdb_set_logon_time (SAM_ACCOUNT *sampass, time_t mytime) -{ - if (!sampass) - return False; - - sampass->private.logon_time = mytime; - return True; -} - -BOOL pdb_set_logoff_time (SAM_ACCOUNT *sampass, time_t mytime) -{ - if (!sampass) - return False; - - sampass->private.logoff_time = mytime; - return True; -} - -BOOL pdb_set_kickoff_time (SAM_ACCOUNT *sampass, time_t mytime) -{ - if (!sampass) - return False; - - sampass->private.kickoff_time = mytime; - return True; -} - -BOOL pdb_set_pass_can_change_time (SAM_ACCOUNT *sampass, time_t mytime) -{ - if (!sampass) - return False; - - sampass->private.pass_can_change_time = mytime; - return True; -} - -BOOL pdb_set_pass_must_change_time (SAM_ACCOUNT *sampass, time_t mytime) -{ - if (!sampass) - return False; - - sampass->private.pass_must_change_time = mytime; - return True; -} - -BOOL pdb_set_pass_last_set_time (SAM_ACCOUNT *sampass, time_t mytime) -{ - if (!sampass) - return False; - - sampass->private.pass_last_set_time = mytime; - return True; -} - -BOOL pdb_set_hours_len (SAM_ACCOUNT *sampass, uint32 len) -{ - if (!sampass) - return False; - - sampass->private.hours_len = len; - return True; -} - -BOOL pdb_set_logon_divs (SAM_ACCOUNT *sampass, uint16 hours) -{ - if (!sampass) - return False; - - sampass->private.logon_divs = hours; - return True; -} - -/** - * Set flags showing what is initalised in the SAM_ACCOUNT - * @param sampass the SAM_ACCOUNT in question - * @param flag The *new* flag to be set. Old flags preserved - * this flag is only added. - **/ - -BOOL pdb_set_init_flag (SAM_ACCOUNT *sampass, uint32 flag) -{ - if (!sampass) - return False; - - sampass->private.init_flag |= flag; - - return True; -} - -BOOL pdb_set_uid (SAM_ACCOUNT *sampass, const uid_t uid) -{ - if (!sampass) - return False; - - DEBUG(10, ("pdb_set_uid: setting uid %d, was %d\n", - (int)uid, (int)sampass->private.uid)); - - sampass->private.uid = uid; - pdb_set_init_flag(sampass, FLAG_SAM_UID); - - return True; - -} - -BOOL pdb_set_gid (SAM_ACCOUNT *sampass, const gid_t gid) -{ - if (!sampass) - return False; - - DEBUG(10, ("pdb_set_gid: setting gid %d, was %d\n", - (int)gid, (int)sampass->private.gid)); - - sampass->private.gid = gid; - pdb_set_init_flag(sampass, FLAG_SAM_GID); - - return True; - -} - -BOOL pdb_set_user_rid (SAM_ACCOUNT *sampass, uint32 rid) -{ - if (!sampass) - return False; - - DEBUG(10, ("pdb_set_rid: setting user rid %d, was %d\n", - rid, sampass->private.user_rid)); - - sampass->private.user_rid = rid; - return True; -} - -BOOL pdb_set_group_rid (SAM_ACCOUNT *sampass, uint32 grid) -{ - if (!sampass) - return False; - - DEBUG(10, ("pdb_set_group_rid: setting group rid %d, was %d\n", - grid, sampass->private.group_rid)); - - sampass->private.group_rid = grid; - return True; -} - -/********************************************************************* - Set the user's UNIX name. - ********************************************************************/ - -BOOL pdb_set_username(SAM_ACCOUNT *sampass, const char *username) -{ - if (!sampass) - return False; - - *sampass->private.username = '\0'; - DEBUG(10, ("pdb_set_username: setting username %s, was %s\n", - username, sampass->private.username)); - - if (!username) - return False; - StrnCpy (sampass->private.username, username, sizeof(pstring) - 1); - - return True; -} - -/********************************************************************* - Set the domain name. - ********************************************************************/ - -BOOL pdb_set_domain(SAM_ACCOUNT *sampass, const char *domain) -{ - if (!sampass) - return False; - *sampass->private.domain = '\0'; - if (!domain) - return False; - - StrnCpy (sampass->private.domain, domain, sizeof(pstring) - 1); - - return True; -} - -/********************************************************************* - Set the user's NT name. - ********************************************************************/ - -BOOL pdb_set_nt_username(SAM_ACCOUNT *sampass, const char *nt_username) -{ - if (!sampass) - return False; - *sampass->private.nt_username = '\0'; - if (!nt_username) - return False; - - StrnCpy (sampass->private.nt_username, nt_username, sizeof(pstring) - 1); - - return True; -} - -/********************************************************************* - Set the user's full name. - ********************************************************************/ - -BOOL pdb_set_fullname(SAM_ACCOUNT *sampass, const char *fullname) -{ - if (!sampass) - return False; - - DEBUG(10, ("pdb_set_fullname: setting full name %s, was %s\n", - fullname, sampass->private.full_name)); - - *sampass->private.full_name = '\0'; - if (!fullname) - return False; - - StrnCpy (sampass->private.full_name, fullname, sizeof(pstring) - 1); - - return True; -} - -/********************************************************************* - Set the user's logon script. - ********************************************************************/ - -BOOL pdb_set_logon_script(SAM_ACCOUNT *sampass, const char *logon_script, BOOL store) -{ - if (!sampass) - return False; - - DEBUG(10, ("pdb_set_logon_script: setting logon script (store:%d) %s, was %s\n", - store, logon_script, sampass->private.logon_script)); - - *sampass->private.logon_script = '\0'; - if (!logon_script) - return False; - - StrnCpy (sampass->private.logon_script, logon_script, sizeof(pstring) - 1); - - if (store) - pdb_set_init_flag(sampass, FLAG_SAM_LOGONSCRIPT); - - return True; -} - -/********************************************************************* - Set the user's profile path. - ********************************************************************/ - -BOOL pdb_set_profile_path (SAM_ACCOUNT *sampass, const char *profile_path, BOOL store) -{ - if (!sampass) - return False; - - DEBUG(10, ("pdb_set_profile_path: setting profile path (store:%d) %s, was %s\n", - store, profile_path, sampass->private.profile_path)); - - *sampass->private.profile_path = '\0'; - if (!profile_path) - return False; - - StrnCpy (sampass->private.profile_path, profile_path, sizeof(pstring) - 1); - - if (store) - pdb_set_init_flag(sampass, FLAG_SAM_PROFILE); - - return True; -} - -/********************************************************************* - Set the user's directory drive. - ********************************************************************/ - -BOOL pdb_set_dir_drive (SAM_ACCOUNT *sampass, const char *dir_drive, BOOL store) -{ - if (!sampass) - return False; - *sampass->private.dir_drive = '\0'; - if (!dir_drive) - return False; - - StrnCpy (sampass->private.dir_drive, dir_drive, sizeof(pstring) - 1); - - if (store) - pdb_set_init_flag(sampass, FLAG_SAM_DRIVE); - - return True; -} - -/********************************************************************* - Set the user's home directory. - ********************************************************************/ - -BOOL pdb_set_homedir (SAM_ACCOUNT *sampass, const char *homedir, BOOL store) -{ - if (!sampass) - return False; - *sampass->private.home_dir = '\0'; - if (!homedir) - return False; - - StrnCpy (sampass->private.home_dir, homedir, sizeof(pstring) - 1); - - if (store) - pdb_set_init_flag(sampass, FLAG_SAM_SMBHOME); - - return True; -} - -/********************************************************************* - Set the user's account description. - ********************************************************************/ - -BOOL pdb_set_acct_desc (SAM_ACCOUNT *sampass, const char *acct_desc) -{ - if (!sampass) - return False; - *sampass->private.acct_desc = '\0'; - if (!acct_desc) - return False; - - StrnCpy (sampass->private.acct_desc, acct_desc, sizeof(pstring) - 1); - - return True; -} - -/********************************************************************* - Set the user's workstation allowed list. - ********************************************************************/ - -BOOL pdb_set_workstations (SAM_ACCOUNT *sampass, const char *workstations) -{ - if (!sampass) - return False; - *sampass->private.workstations = '\0'; - if (!workstations) - return False; - - StrnCpy (sampass->private.workstations, workstations, sizeof(pstring) - 1); - - return True; -} - -/********************************************************************* - Set the user's 'unknown_str', whatever the heck this actually is... - ********************************************************************/ - -BOOL pdb_set_unknown_str (SAM_ACCOUNT *sampass, const char *unknown_str) -{ - if (!sampass) - return False; - *sampass->private.unknown_str = '\0'; - if (!unknown_str) - return False; - - StrnCpy (sampass->private.unknown_str, unknown_str, sizeof(pstring) - 1); - - return True; -} - -/********************************************************************* - Set the user's dial string. - ********************************************************************/ - -BOOL pdb_set_munged_dial (SAM_ACCOUNT *sampass, const char *munged_dial) -{ - if (!sampass) - return False; - *sampass->private.munged_dial = '\0'; - if (!munged_dial) - return False; - - StrnCpy (sampass->private.munged_dial, munged_dial, sizeof(pstring) - 1); - - return True; -} - -/********************************************************************* - Set the user's NT hash. - ********************************************************************/ - -BOOL pdb_set_nt_passwd (SAM_ACCOUNT *sampass, const uint8 *pwd) -{ - if (!sampass) - return False; - - data_blob_clear_free(&sampass->private.nt_pw); - - sampass->private.nt_pw = data_blob(pwd, NT_HASH_LEN); - - return True; -} - -/********************************************************************* - Set the user's LM hash. - ********************************************************************/ - -BOOL pdb_set_lanman_passwd (SAM_ACCOUNT *sampass, const uint8 *pwd) -{ - if (!sampass) - return False; - - data_blob_clear_free(&sampass->private.lm_pw); - - sampass->private.lm_pw = data_blob(pwd, LM_HASH_LEN); - - return True; -} - -BOOL pdb_set_unknown_3 (SAM_ACCOUNT *sampass, uint32 unkn) -{ - if (!sampass) - return False; - - sampass->private.unknown_3 = unkn; - return True; -} - -BOOL pdb_set_unknown_5 (SAM_ACCOUNT *sampass, uint32 unkn) -{ - if (!sampass) - return False; - - sampass->private.unknown_5 = unkn; - return True; -} - -BOOL pdb_set_unknown_6 (SAM_ACCOUNT *sampass, uint32 unkn) -{ - if (!sampass) - return False; - - sampass->private.unknown_6 = unkn; - return True; -} - -BOOL pdb_set_hours (SAM_ACCOUNT *sampass, const uint8 *hours) -{ - if (!sampass) - return False; - - if (!hours) { - memset ((char *)sampass->private.hours, 0, MAX_HOURS_LEN); - return True; - } - - memcpy (sampass->private.hours, hours, MAX_HOURS_LEN); - - return True; -} - - -/* Helpful interfaces to the above */ - -/********************************************************************* - Sets the last changed times and must change times for a normal - password change. - ********************************************************************/ - -BOOL pdb_set_pass_changed_now (SAM_ACCOUNT *sampass) -{ - uint32 expire; - - if (!sampass) - return False; - - if (!pdb_set_pass_last_set_time (sampass, time(NULL))) - return False; - - account_policy_get(AP_MAX_PASSWORD_AGE, &expire); - - if (expire==(uint32)-1) { - if (!pdb_set_pass_must_change_time (sampass, 0)) - return False; - } else { - if (!pdb_set_pass_must_change_time (sampass, - pdb_get_pass_last_set_time(sampass) - + expire)) - return False; - } - - return True; -} - -/********************************************************************* - Set the user's PLAINTEXT password. Used as an interface to the above. - Also sets the last change time to NOW. - ********************************************************************/ - -BOOL pdb_set_plaintext_passwd (SAM_ACCOUNT *sampass, const char *plaintext) -{ - uchar new_lanman_p16[16]; - uchar new_nt_p16[16]; - - if (!sampass || !plaintext) - return False; - - nt_lm_owf_gen (plaintext, new_nt_p16, new_lanman_p16); - - if (!pdb_set_nt_passwd (sampass, new_nt_p16)) - return False; - - if (!pdb_set_lanman_passwd (sampass, new_lanman_p16)) - return False; - - if (!pdb_set_pass_changed_now (sampass)) - return False; - - return True; -} - /*************************************************************************** Search by uid. Wrapper around pdb_getsampwnam() **************************************************************************/ |