Copyright (C) Andrew Bartlett 2001-2002
Copyright (C) Simo Sorce 2003
Copyright (C) Volker Lendecke 2006
-
+
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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
+#include "../libcli/auth/libcli_auth.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_PASSDB
/******************************************************************
- get the default domain/netbios name to be used when
- testing authentication. For example, if you connect
- to a Windows member server using a bogus domain name, the
- Windows box will map the BOGUS\user to DOMAIN\user. A
- standalone box will map to WKS\user.
+ Get the default domain/netbios name to be used when
+ testing authentication.
+
+ LEGACY: this function provides the legacy domain mapping used with
+ the lp_map_untrusted_to_domain() parameter
******************************************************************/
const char *my_sam_name(void)
{
- /* standalone servers can only use the local netbios name */
- if ( lp_server_role() == ROLE_STANDALONE )
- return global_myname();
+ /* Standalone servers can only use the local netbios name */
+ if ( lp_server_role() == ROLE_STANDALONE )
+ return global_myname();
- /* Windows domain members default to the DOMAIN
- name when not specified */
- return lp_workgroup();
+ /* Default to the DOMAIN name when not specified */
+ return lp_workgroup();
}
/**********************************************************************
struct samu *samu_new( TALLOC_CTX *ctx )
{
struct samu *user;
-
+
if ( !(user = TALLOC_ZERO_P( ctx, struct samu )) ) {
DEBUG(0,("samuser_new: Talloc failed!\n"));
return NULL;
}
-
+
talloc_set_destructor( user, samu_destroy );
-
+
/* no initial methods */
-
+
user->methods = NULL;
/* Don't change these timestamp settings without a good reason.
/* Some parts of samba strlen their pdb_get...() returns,
so this keeps the interface unchanged for now. */
-
+
user->username = "";
user->domain = "";
user->nt_username = "";
asks for a filtered list of users. */
user->acct_ctrl = ACB_NORMAL;
-
-
+
return user;
}
}
/* Basic properties based upon the Unix account information */
-
+
pdb_set_username(user, pwd->pw_name, PDB_SET);
pdb_set_fullname(user, pwd->pw_gecos, PDB_SET);
pdb_set_domain (user, get_global_sam_name(), PDB_DEFAULT);
will be rejected by other parts of the Samba code.
Rely on pdb_get_group_sid() to "Do The Right Thing" (TM)
--jerry */
-
+
gid_to_sid(&group_sid, pwd->pw_gid);
pdb_set_group_sid(user, &group_sid, PDB_SET);
#endif
-
+
/* save the password structure for later use */
-
+
user->unix_pw = tcopy_passwd( user, pwd );
/* Special case for the guest account which must have a RID of 501 */
-
+
if ( strequal( pwd->pw_name, guest_account ) ) {
if ( !pdb_set_user_sid_from_rid(user, DOMAIN_USER_RID_GUEST, PDB_DEFAULT)) {
return NT_STATUS_NO_SUCH_USER;
}
return NT_STATUS_OK;
}
-
+
/* Non-guest accounts...Check for a workstation or user account */
if (pwd->pw_name[strlen(pwd->pw_name)-1] == '$') {
/* workstation */
-
+
if (!pdb_set_acct_ctrl(user, ACB_WSTRUST, PDB_DEFAULT)) {
DEBUG(1, ("Failed to set 'workstation account' flags for user %s.\n",
pwd->pw_name));
}
else {
/* user */
-
+
if (!pdb_set_acct_ctrl(user, ACB_NORMAL, PDB_DEFAULT)) {
DEBUG(1, ("Failed to set 'normal account' flags for user %s.\n",
pwd->pw_name));
return NT_STATUS_INVALID_ACCOUNT_NAME;
}
-
+
/* set some basic attributes */
-
+
pdb_set_profile_path(user, talloc_sub_specified(user,
lp_logon_path(), pwd->pw_name, domain, pwd->pw_uid, pwd->pw_gid),
PDB_DEFAULT);
lp_logon_script(), pwd->pw_name, domain, pwd->pw_uid, pwd->pw_gid),
PDB_DEFAULT);
}
-
+
/* Now deal with the user SID. If we have a backend that can generate
RIDs, then do so. But sometimes the caller just wanted a structure
initialized and will fill in these fields later (such as from a
netr_SamInfo3 structure) */
- if ( create && !pdb_rid_algorithm() ) {
+ if ( create && (pdb_capabilities() & PDB_CAP_STORE_RIDS)) {
uint32 user_rid;
DOM_SID user_sid;
-
+
if ( !pdb_new_rid( &user_rid ) ) {
DEBUG(3, ("Could not allocate a new RID\n"));
return NT_STATUS_ACCESS_DENIED;
DEBUG(3, ("pdb_set_user_sid failed\n"));
return NT_STATUS_INTERNAL_ERROR;
}
-
+
return NT_STATUS_OK;
}
/* generate a SID for the user with the RID algorithm */
-
+
urid = algorithmic_pdb_uid_to_user_rid( user->unix_pw->pw_uid );
-
+
if ( !pdb_set_user_sid_from_rid( user, urid, PDB_SET) ) {
return NT_STATUS_INTERNAL_ERROR;
}
-
+
return NT_STATUS_OK;
}
unsigned char lonybble, hinybble;
const char *hexchars = "0123456789ABCDEF";
char *p1, *p2;
-
+
if (!p)
return false;
-
+
for (i = 0; i < 32; i += 2) {
hinybble = toupper_ascii(p[i]);
lonybble = toupper_ascii(p[i + 1]);
{
GROUP_MAP map;
bool ret;
-
+
/* Windows treats "MACHINE\None" as a special name for
rid 513 on non-DCs. You cannot create a user or group
name "None" on Windows. You will get an error that
the group already exists. */
-
+
if ( strequal( name, "None" ) ) {
*rid = DOMAIN_GROUP_RID_USERS;
*type = SID_NAME_DOM_GRP;
-
+
return True;
}
if ( !(sam_account = samu_new( NULL )) ) {
return False;
}
-
+
become_root();
ret = pdb_getsampwnam(sam_account, name);
unbecome_root();
if (ret) {
sid_copy(&user_sid, pdb_get_user_sid(sam_account));
}
-
+
TALLOC_FREE(sam_account);
if (ret) {
}
/*************************************************************
- Change a password entry in the local smbpasswd file.
+ Change a password entry in the local passdb backend.
+
+ Assumptions:
+ - always called as root
+ - ignores the account type except when adding a new account
+ - will create/delete the unix account if the relative
+ add/delete user script is configured
+
*************************************************************/
NTSTATUS local_password_change(const char *user_name,
char **pp_err_str,
char **pp_msg_str)
{
- struct samu *sam_pass=NULL;
- uint32 other_acb;
+ TALLOC_CTX *tosctx;
+ struct samu *sam_pass;
+ uint32_t acb;
+ uint32_t rid;
NTSTATUS result;
+ bool user_exists;
+ int ret = -1;
*pp_err_str = NULL;
*pp_msg_str = NULL;
- /* Get the smb passwd entry for this user */
+ tosctx = talloc_tos();
- if ( !(sam_pass = samu_new( NULL )) ) {
- return NT_STATUS_NO_MEMORY;
+ sam_pass = samu_new(tosctx);
+ if (!sam_pass) {
+ result = NT_STATUS_NO_MEMORY;
+ goto done;
}
- become_root();
- if(!pdb_getsampwnam(sam_pass, user_name)) {
- unbecome_root();
- TALLOC_FREE(sam_pass);
-
- if ((local_flags & LOCAL_ADD_USER) || (local_flags & LOCAL_DELETE_USER)) {
- int tmp_debug = DEBUGLEVEL;
- struct passwd *pwd;
-
- /* Might not exist in /etc/passwd. */
-
- if (tmp_debug < 1) {
- DEBUGLEVEL = 1;
- }
-
- if ( !(pwd = getpwnam_alloc(talloc_autofree_context(), user_name)) ) {
- return NT_STATUS_NO_SUCH_USER;
+ /* Get the smb passwd entry for this user */
+ user_exists = pdb_getsampwnam(sam_pass, user_name);
+
+ /* Check delete first, we don't need to do anything else if we
+ * are going to delete the acocunt */
+ if (user_exists && (local_flags & LOCAL_DELETE_USER)) {
+
+ result = pdb_delete_user(tosctx, sam_pass);
+ if (!NT_STATUS_IS_OK(result)) {
+ ret = asprintf(pp_err_str,
+ "Failed to delete entry for user %s.\n",
+ user_name);
+ if (ret < 0) {
+ *pp_err_str = NULL;
}
-
- /* create the struct samu and initialize the basic Unix properties */
-
- if ( !(sam_pass = samu_new( NULL )) ) {
- return NT_STATUS_NO_MEMORY;
+ result = NT_STATUS_UNSUCCESSFUL;
+ } else {
+ ret = asprintf(pp_msg_str,
+ "Deleted user %s.\n",
+ user_name);
+ if (ret < 0) {
+ *pp_msg_str = NULL;
}
+ }
+ goto done;
+ }
- result = samu_set_unix( sam_pass, pwd );
-
- DEBUGLEVEL = tmp_debug;
+ if (user_exists && (local_flags & LOCAL_ADD_USER)) {
+ /* the entry already existed */
+ local_flags &= ~LOCAL_ADD_USER;
+ }
- TALLOC_FREE( pwd );
+ if (!user_exists && !(local_flags & LOCAL_ADD_USER)) {
+ ret = asprintf(pp_err_str,
+ "Failed to find entry for user %s.\n",
+ user_name);
+ if (ret < 0) {
+ *pp_err_str = NULL;
+ }
+ result = NT_STATUS_NO_SUCH_USER;
+ goto done;
+ }
- if (NT_STATUS_EQUAL(result, NT_STATUS_INVALID_PRIMARY_GROUP)) {
- return result;
- }
+ /* First thing add the new user if we are required to do so */
+ if (local_flags & LOCAL_ADD_USER) {
- if (!NT_STATUS_IS_OK(result)) {
- if (asprintf(pp_err_str, "Failed to " "initialize account for user %s: %s\n",
- user_name, nt_errstr(result)) < 0) {
- *pp_err_str = NULL;
- }
- return result;
- }
+ if (local_flags & LOCAL_TRUST_ACCOUNT) {
+ acb = ACB_WSTRUST;
+ } else if (local_flags & LOCAL_INTERDOM_ACCOUNT) {
+ acb = ACB_DOMTRUST;
} else {
- if (asprintf(pp_err_str, "Failed to find entry for user %s.\n", user_name) < 0) {
- *pp_err_str = NULL;
- }
- return NT_STATUS_NO_SUCH_USER;
+ acb = ACB_NORMAL;
}
- } else {
- unbecome_root();
- /* the entry already existed */
- local_flags &= ~LOCAL_ADD_USER;
- }
- /* the 'other' acb bits not being changed here */
- other_acb = (pdb_get_acct_ctrl(sam_pass) & (~(ACB_WSTRUST|ACB_DOMTRUST|ACB_SVRTRUST|ACB_NORMAL)));
- if (local_flags & LOCAL_TRUST_ACCOUNT) {
- if (!pdb_set_acct_ctrl(sam_pass, ACB_WSTRUST | other_acb, PDB_CHANGED) ) {
- if (asprintf(pp_err_str, "Failed to set 'trusted workstation account' flags for user %s.\n", user_name) < 0) {
+ result = pdb_create_user(tosctx, user_name, acb, &rid);
+ if (!NT_STATUS_IS_OK(result)) {
+ ret = asprintf(pp_err_str,
+ "Failed to add entry for user %s.\n",
+ user_name);
+ if (ret < 0) {
*pp_err_str = NULL;
}
- TALLOC_FREE(sam_pass);
- return NT_STATUS_UNSUCCESSFUL;
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
}
- } else if (local_flags & LOCAL_INTERDOM_ACCOUNT) {
- if (!pdb_set_acct_ctrl(sam_pass, ACB_DOMTRUST | other_acb, PDB_CHANGED)) {
- if (asprintf(pp_err_str, "Failed to set 'domain trust account' flags for user %s.\n", user_name) < 0) {
- *pp_err_str = NULL;
- }
- TALLOC_FREE(sam_pass);
- return NT_STATUS_UNSUCCESSFUL;
+
+ sam_pass = samu_new(tosctx);
+ if (!sam_pass) {
+ result = NT_STATUS_NO_MEMORY;
+ goto done;
}
- } else {
- if (!pdb_set_acct_ctrl(sam_pass, ACB_NORMAL | other_acb, PDB_CHANGED)) {
- if (asprintf(pp_err_str, "Failed to set 'normal account' flags for user %s.\n", user_name) < 0) {
+
+ /* Now get back the smb passwd entry for this new user */
+ user_exists = pdb_getsampwnam(sam_pass, user_name);
+ if (!user_exists) {
+ ret = asprintf(pp_err_str,
+ "Failed to add entry for user %s.\n",
+ user_name);
+ if (ret < 0) {
*pp_err_str = NULL;
}
- TALLOC_FREE(sam_pass);
- return NT_STATUS_UNSUCCESSFUL;
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
}
}
+ acb = pdb_get_acct_ctrl(sam_pass);
+
/*
* We are root - just write the new password
* and the valid last change time.
*/
-
- if (local_flags & LOCAL_DISABLE_USER) {
- if (!pdb_set_acct_ctrl (sam_pass, pdb_get_acct_ctrl(sam_pass)|ACB_DISABLED, PDB_CHANGED)) {
- if (asprintf(pp_err_str, "Failed to set 'disabled' flag for user %s.\n", user_name) < 0) {
- *pp_err_str = NULL;
- }
- TALLOC_FREE(sam_pass);
- return NT_STATUS_UNSUCCESSFUL;
- }
- } else if (local_flags & LOCAL_ENABLE_USER) {
- if (!pdb_set_acct_ctrl (sam_pass, pdb_get_acct_ctrl(sam_pass)&(~ACB_DISABLED), PDB_CHANGED)) {
- if (asprintf(pp_err_str, "Failed to unset 'disabled' flag for user %s.\n", user_name) < 0) {
+ if ((local_flags & LOCAL_SET_NO_PASSWORD) && !(acb & ACB_PWNOTREQ)) {
+ acb |= ACB_PWNOTREQ;
+ if (!pdb_set_acct_ctrl(sam_pass, acb, PDB_CHANGED)) {
+ ret = asprintf(pp_err_str,
+ "Failed to set 'no password required' "
+ "flag for user %s.\n", user_name);
+ if (ret < 0) {
*pp_err_str = NULL;
}
- TALLOC_FREE(sam_pass);
- return NT_STATUS_UNSUCCESSFUL;
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
}
}
-
- if (local_flags & LOCAL_SET_NO_PASSWORD) {
- if (!pdb_set_acct_ctrl (sam_pass, pdb_get_acct_ctrl(sam_pass)|ACB_PWNOTREQ, PDB_CHANGED)) {
- if (asprintf(pp_err_str, "Failed to set 'no password required' flag for user %s.\n", user_name) < 0) {
- *pp_err_str = NULL;
- }
- TALLOC_FREE(sam_pass);
- return NT_STATUS_UNSUCCESSFUL;
- }
- } else if (local_flags & LOCAL_SET_PASSWORD) {
+
+ if (local_flags & LOCAL_SET_PASSWORD) {
/*
* If we're dealing with setting a completely empty user account
* ie. One with a password of 'XXXX', but not set disabled (like
* and the decision hasn't really been made to disable them (ie.
* don't create them disabled). JRA.
*/
- if ((pdb_get_lanman_passwd(sam_pass)==NULL) && (pdb_get_acct_ctrl(sam_pass)&ACB_DISABLED)) {
- if (!pdb_set_acct_ctrl (sam_pass, pdb_get_acct_ctrl(sam_pass)&(~ACB_DISABLED), PDB_CHANGED)) {
- if (asprintf(pp_err_str, "Failed to unset 'disabled' flag for user %s.\n", user_name) < 0) {
+ if ((pdb_get_lanman_passwd(sam_pass) == NULL) &&
+ (acb & ACB_DISABLED)) {
+ acb &= (~ACB_DISABLED);
+ if (!pdb_set_acct_ctrl(sam_pass, acb, PDB_CHANGED)) {
+ ret = asprintf(pp_err_str,
+ "Failed to unset 'disabled' "
+ "flag for user %s.\n",
+ user_name);
+ if (ret < 0) {
*pp_err_str = NULL;
}
- TALLOC_FREE(sam_pass);
- return NT_STATUS_UNSUCCESSFUL;
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
}
}
- if (!pdb_set_acct_ctrl (sam_pass, pdb_get_acct_ctrl(sam_pass)&(~ACB_PWNOTREQ), PDB_CHANGED)) {
- if (asprintf(pp_err_str, "Failed to unset 'no password required' flag for user %s.\n", user_name) < 0) {
- *pp_err_str = NULL;
- }
- TALLOC_FREE(sam_pass);
- return NT_STATUS_UNSUCCESSFUL;
- }
-
- if (!pdb_set_plaintext_passwd (sam_pass, new_passwd)) {
- if (asprintf(pp_err_str, "Failed to set password for user %s.\n", user_name) < 0) {
+
+ acb &= (~ACB_PWNOTREQ);
+ if (!pdb_set_acct_ctrl(sam_pass, acb, PDB_CHANGED)) {
+ ret = asprintf(pp_err_str,
+ "Failed to unset 'no password required'"
+ " flag for user %s.\n", user_name);
+ if (ret < 0) {
*pp_err_str = NULL;
}
- TALLOC_FREE(sam_pass);
- return NT_STATUS_UNSUCCESSFUL;
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
}
- }
- if (local_flags & LOCAL_ADD_USER) {
- if (NT_STATUS_IS_OK(pdb_add_sam_account(sam_pass))) {
- if (asprintf(pp_msg_str, "Added user %s.\n", user_name) < 0) {
- *pp_msg_str = NULL;
- }
- TALLOC_FREE(sam_pass);
- return NT_STATUS_OK;
- } else {
- if (asprintf(pp_err_str, "Failed to add entry for user %s.\n", user_name) < 0) {
+ if (!pdb_set_plaintext_passwd(sam_pass, new_passwd)) {
+ ret = asprintf(pp_err_str,
+ "Failed to set password for "
+ "user %s.\n", user_name);
+ if (ret < 0) {
*pp_err_str = NULL;
}
- TALLOC_FREE(sam_pass);
- return NT_STATUS_UNSUCCESSFUL;
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
}
- } else if (local_flags & LOCAL_DELETE_USER) {
- if (!NT_STATUS_IS_OK(pdb_delete_sam_account(sam_pass))) {
- if (asprintf(pp_err_str, "Failed to delete entry for user %s.\n", user_name) < 0) {
+ }
+
+ if ((local_flags & LOCAL_DISABLE_USER) && !(acb & ACB_DISABLED)) {
+ acb |= ACB_DISABLED;
+ if (!pdb_set_acct_ctrl(sam_pass, acb, PDB_CHANGED)) {
+ ret = asprintf(pp_err_str,
+ "Failed to set 'disabled' flag for "
+ "user %s.\n", user_name);
+ if (ret < 0) {
*pp_err_str = NULL;
}
- TALLOC_FREE(sam_pass);
- return NT_STATUS_UNSUCCESSFUL;
- }
- if (asprintf(pp_msg_str, "Deleted user %s.\n", user_name) < 0) {
- *pp_msg_str = NULL;
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
}
- } else {
- result = pdb_update_sam_account(sam_pass);
- if(!NT_STATUS_IS_OK(result)) {
- if (asprintf(pp_err_str, "Failed to modify entry for user %s.\n", user_name) < 0) {
+ }
+
+ if ((local_flags & LOCAL_ENABLE_USER) && (acb & ACB_DISABLED)) {
+ acb &= (~ACB_DISABLED);
+ if (!pdb_set_acct_ctrl(sam_pass, acb, PDB_CHANGED)) {
+ ret = asprintf(pp_err_str,
+ "Failed to unset 'disabled' flag for "
+ "user %s.\n", user_name);
+ if (ret < 0) {
*pp_err_str = NULL;
}
- TALLOC_FREE(sam_pass);
- return result;
+ result = NT_STATUS_UNSUCCESSFUL;
+ goto done;
}
- if(local_flags & LOCAL_DISABLE_USER) {
- if (asprintf(pp_msg_str, "Disabled user %s.\n", user_name) < 0) {
- *pp_msg_str = NULL;
- }
- } else if (local_flags & LOCAL_ENABLE_USER) {
- if (asprintf(pp_msg_str, "Enabled user %s.\n", user_name) < 0) {
- *pp_msg_str = NULL;
- }
- } else if (local_flags & LOCAL_SET_NO_PASSWORD) {
- if (asprintf(pp_msg_str, "User %s password set to none.\n", user_name) < 0) {
- *pp_msg_str = NULL;
- }
+ }
+
+ /* now commit changes if any */
+ result = pdb_update_sam_account(sam_pass);
+ if (!NT_STATUS_IS_OK(result)) {
+ ret = asprintf(pp_err_str,
+ "Failed to modify entry for user %s.\n",
+ user_name);
+ if (ret < 0) {
+ *pp_err_str = NULL;
}
+ goto done;
+ }
+
+ if (local_flags & LOCAL_ADD_USER) {
+ ret = asprintf(pp_msg_str, "Added user %s.\n", user_name);
+ } else if (local_flags & LOCAL_DISABLE_USER) {
+ ret = asprintf(pp_msg_str, "Disabled user %s.\n", user_name);
+ } else if (local_flags & LOCAL_ENABLE_USER) {
+ ret = asprintf(pp_msg_str, "Enabled user %s.\n", user_name);
+ } else if (local_flags & LOCAL_SET_NO_PASSWORD) {
+ ret = asprintf(pp_msg_str,
+ "User %s password set to none.\n", user_name);
}
+ if (ret < 0) {
+ *pp_msg_str = NULL;
+ }
+
+ result = NT_STATUS_OK;
+
+done:
TALLOC_FREE(sam_pass);
- return NT_STATUS_OK;
+ return result;
}
/**********************************************************************
#define SAMU_BUFFER_FORMAT_V1 "dddddddBBBBBBBBBBBBddBBwdwdBwwd"
#define SAMU_BUFFER_FORMAT_V2 "dddddddBBBBBBBBBBBBddBBBwwdBwwd"
#define SAMU_BUFFER_FORMAT_V3 "dddddddBBBBBBBBBBBBddBBBdwdBwwd"
+/* nothing changed between V3 and V4 */
/*********************************************************************
*********************************************************************/
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;
uint32 len = 0;
uint32 lm_pw_len, nt_pw_len, hourslen;
bool ret = True;
-
+
if(sampass == NULL || buf == NULL) {
DEBUG(0, ("init_samu_from_buffer_v0: NULL parameters found!\n"));
return False;
&bad_password_count, /* w */
&logon_count, /* w */
&unknown_6); /* d */
-
+
if (len == (uint32) -1) {
ret = False;
goto done;
lp_logon_script()),
PDB_DEFAULT);
}
-
+
if (profile_path) {
pdb_set_profile_path(sampass, profile_path, PDB_SET);
} else {
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;
uint32 len = 0;
uint32 lm_pw_len, nt_pw_len, hourslen;
bool ret = True;
-
+
if(sampass == NULL || buf == NULL) {
DEBUG(0, ("init_samu_from_buffer_v1: NULL parameters found!\n"));
return False;
&bad_password_count, /* w */
&logon_count, /* w */
&unknown_6); /* d */
-
+
if (len == (uint32) -1) {
ret = False;
goto done;
lp_logon_script()),
PDB_DEFAULT);
}
-
+
if (profile_path) {
pdb_set_profile_path(sampass, profile_path, PDB_SET);
} else {
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, hours_len, unknown_6;
uint16 acct_ctrl, logon_divs;
uint16 bad_password_count, logon_count;
bool ret = True;
fstring tmp_string;
bool expand_explicit = lp_passdb_expand_explicit();
-
+
if(sampass == NULL || buf == NULL) {
DEBUG(0, ("init_samu_from_buffer_v2: NULL parameters found!\n"));
return False;
}
-
+
/* SAMU_BUFFER_FORMAT_V2 "dddddddBBBBBBBBBBBBddBBBwwdBwwd" */
/* unpack the buffer into variables */
&bad_password_count, /* w */
&logon_count, /* w */
&unknown_6); /* d */
-
+
if (len == (uint32) -1) {
ret = False;
goto done;
lp_logon_script()),
PDB_DEFAULT);
}
-
+
if (profile_path) {
fstrcpy( tmp_string, profile_path );
if (expand_explicit) {
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, hours_len, unknown_6, acct_ctrl;
uint16 logon_divs;
uint16 bad_password_count, logon_count;
bool ret = True;
fstring tmp_string;
bool expand_explicit = lp_passdb_expand_explicit();
-
+
if(sampass == NULL || buf == NULL) {
DEBUG(0, ("init_samu_from_buffer_v3: NULL parameters found!\n"));
return False;
}
-
+
/* SAMU_BUFFER_FORMAT_V3 "dddddddBBBBBBBBBBBBddBBBdwdBwwd" */
/* unpack the buffer into variables */
&bad_password_count, /* w */
&logon_count, /* w */
&unknown_6); /* d */
-
+
if (len == (uint32) -1) {
ret = False;
goto done;
lp_logon_script()),
PDB_DEFAULT);
}
-
+
if (profile_path) {
fstrcpy( tmp_string, profile_path );
if (expand_explicit) {
} else {
profile_path_len = 0;
}
-
+
lm_pw = pdb_get_lanman_passwd(sampass);
if (!lm_pw) {
lm_pw_len = 0;
}
-
+
nt_pw = pdb_get_nt_passwd(sampass);
if (!nt_pw) {
nt_pw_len = 0;
DEBUG(0,("init_buffer_from_samu_v3: Unable to malloc() memory for buffer!\n"));
return (-1);
}
-
+
/* now for the real call to tdb_pack() */
buflen = tdb_pack(*buf, len, SAMU_BUFFER_FORMAT_V3,
logon_time, /* d */
pdb_get_bad_password_count(sampass), /* w */
pdb_get_logon_count(sampass), /* w */
pdb_get_unknown_6(sampass)); /* d */
-
+
/* check to make sure we got it correct */
if (buflen != len) {
DEBUG(0, ("init_buffer_from_samu_v3: somthing odd is going on here: bufflen (%lu) != len (%lu) in tdb_pack operations!\n",
return (buflen);
}
+static bool init_samu_from_buffer_v4(struct samu *sampass, uint8 *buf, uint32 buflen)
+{
+ /* nothing changed between V3 and V4 */
+ return init_samu_from_buffer_v3(sampass, buf, buflen);
+}
+
+static uint32 init_buffer_from_samu_v4(uint8 **buf, struct samu *sampass, bool size_only)
+{
+ /* nothing changed between V3 and V4 */
+ return init_buffer_from_samu_v3(buf, sampass, size_only);
+}
+
/**********************************************************************
Intialize a struct samu struct from a BYTE buffer of size len
*********************************************************************/
return init_samu_from_buffer_v2(sampass, buf, buflen);
case SAMU_BUFFER_V3:
return init_samu_from_buffer_v3(sampass, buf, buflen);
+ case SAMU_BUFFER_V4:
+ return init_samu_from_buffer_v4(sampass, buf, buflen);
}
return false;
uint32 init_buffer_from_samu (uint8 **buf, struct samu *sampass, bool size_only)
{
- return init_buffer_from_samu_v3(buf, sampass, size_only);
+ return init_buffer_from_samu_v4(buf, sampass, size_only);
}
/*********************************************************************
}
dst->methods = src->methods;
-
+
if ( src->unix_pw ) {
dst->unix_pw = tcopy_passwd( dst, src->unix_pw );
if (!dst->unix_pw) {
DEBUG(9, ("pdb_update_autolock_flag: No reset duration, can't reset autolock\n"));
return True;
}
-
+
LastBadPassword = pdb_get_bad_password_time(sampass);
DEBUG(7, ("pdb_update_autolock_flag: Account %s, LastBadPassword=%d, duration=%d, current time =%d.\n",
pdb_get_username(sampass), (uint32)LastBadPassword, duration*60, (uint32)time(NULL)));
*updated = True;
}
}
-
+
return True;
}
return hours;
}
-
git.samba.org / metze / samba / wip.git / blobdiff