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/>.
*/
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
if ( create && !pdb_rid_algorithm() ) {
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) {
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;
return NT_STATUS_UNSUCCESSFUL;
}
}
-
+
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) {
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) {
*pp_err_str = NULL;
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",
}
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;
}
SMB Version handling
Copyright (C) John H Terpstra 1995-1998
-
+
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 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/>.
*/
/* remove any trailing username */
if ((p = strchr_m(QueueName,'%')))
*p = 0;
-
+
DEBUG(3,("api_DosPrintQGetInfo uLevel=%d name=%s\n",uLevel,QueueName));
-
+
/* check it's a supported varient */
if (!prefix_ok(str1,"zWrLh"))
return False;
SSVAL(*rparam,4,0);
return(True);
}
-
+
snum = find_service(QueueName);
if ( !(lp_snum_ok(snum) && lp_print_ok(snum)) )
return False;
-
+
if (uLevel==52) {
count = get_printerdrivernumber(snum);
DEBUG(3,("api_DosPrintQGetInfo: Driver files count: %d\n",count));
}
*rdata_len = desc.usedlen;
-
+
/*
* We must set the return code to ERRbuftoosmall
* in order to support lanman style printing with Win NT/2k
*/
if (!mdrcnt && lp_disable_spoolss())
desc.errcode = ERRbuftoosmall;
-
+
*rdata_len = desc.usedlen;
*rparam_len = 6;
*rparam = smb_realloc_limit(*rparam,*rparam_len);
SSVALS(*rparam,0,desc.errcode);
SSVAL(*rparam,2,0);
SSVAL(*rparam,4,desc.neededlen);
-
+
DEBUG(4,("printqgetinfo: errorcode %d\n",desc.errcode));
SAFE_FREE(queue);
print_status_struct *status = NULL;
int *subcntarr = NULL;
int queuecnt = 0, subcnt = 0, succnt = 0;
-
+
if (!param_format || !output_format1 || !p) {
return False;
}
memset((char *)&desc,'\0',sizeof(desc));
DEBUG(3,("DosPrintQEnum uLevel=%d\n",uLevel));
-
+
if (!prefix_ok(param_format,"WrLeh")) {
return False;
}
}
SAFE_FREE(subcntarr);
-
+
*rdata_len = desc.usedlen;
*rparam_len = 8;
*rparam = smb_realloc_limit(*rparam,*rparam_len);
SSVAL(*rparam,2,0);
SSVAL(*rparam,4,succnt);
SSVAL(*rparam,6,queuecnt);
-
+
for (i = 0; i < queuecnt; i++) {
if (queue) {
SAFE_FREE(queue[i]);
SAFE_FREE(queue);
SAFE_FREE(status);
-
+
return True;
err:
DEBUG(4,("s: dom mismatch "));
ok = False;
}
-
+
if (!strequal(domain, s->domain) && !(servertype & SV_TYPE_DOMAIN_ENUM)) {
ok = False;
}
-
+
/* We should never return a server type with a SV_TYPE_LOCAL_LIST_ONLY set. */
s->type &= ~SV_TYPE_LOCAL_LIST_ONLY;
s->name, s->type, s->comment, s->domain));
}
}
-
+
TALLOC_FREE(lines);
return count;
}
char* p2;
int l2;
int len;
-
+
switch (uLevel) {
case 0:
struct_len = 16;
default:
return -1;
}
-
+
if (!buf) {
len = 0;
switch (uLevel) {
*stringspace = len;
return struct_len + len;
}
-
+
len = struct_len;
p = *buf;
if (*buflen < struct_len) {
if (!baseaddr) {
baseaddr = p;
}
-
+
switch (uLevel) {
case 0:
push_ascii(p,service->name, MAX_NETBIOSNAME_LEN, STR_TERMINATE);
if (!check_server_info(uLevel,str2)) {
return False;
}
-
+
DEBUG(4, ("server request level: %s %8x ", str2, servertype));
DEBUG(4, ("domains_req:%s ", BOOLSTR(domain_request)));
DEBUG(4, ("local_only:%s\n", BOOLSTR(local_request)));
data_len += fill_srv_info(s,uLevel,0,&f_len,0,&s_len,0);
DEBUG(4,("fill_srv_info %20s %8x %25s %15s\n",
s->name, s->type, s->comment, s->domain));
-
+
if (data_len <= buf_len) {
counted++;
fixed_len += f_len;
if (!*rdata) {
return False;
}
-
+
p2 = (*rdata) + fixed_len; /* auxilliary data (strings) will go here */
p = *rdata;
f_len = fixed_len;
count2--;
}
}
-
+
*rparam_len = 8;
*rparam = smb_realloc_limit(*rparam,*rparam_len);
if (!*rparam) {
if (!prefix_ok(str1,"zWrLeh")) {
return False;
}
-
+
*rdata_len = 0;
-
+
*rparam_len = 8;
*rparam = smb_realloc_limit(*rparam,*rparam_len);
if (!*rparam) {
char* p2;
int l2;
int len;
-
+
switch( uLevel ) {
case 0:
struct_len = 13;
default:
return -1;
}
-
-
+
if (!buf) {
len = 0;
}
return struct_len + len;
}
-
+
len = struct_len;
p = *buf;
if ((*buflen) < struct_len) {
if (!baseaddr) {
baseaddr = p;
}
-
+
push_ascii(p,lp_servicename(snum),13, STR_TERMINATE);
-
+
if (uLevel > 0) {
int type;
SIVAL(p,16,PTR_DIFF(p2,baseaddr));
len += CopyExpanded(conn,snum,&p2,lp_comment(snum),&l2);
}
-
+
if (uLevel > 1) {
SSVAL(p,20,ACCESS_READ|ACCESS_WRITE|ACCESS_CREATE); /* permissions */
SSVALS(p,22,-1); /* max uses */
len += CopyAndAdvance(&p2,lp_pathname(snum),&l2);
memset(p+30,0,SHPWLEN+2); /* passwd (reserved), pad field */
}
-
+
if (uLevel > 2) {
memset(p+40,0,SHPWLEN+2);
SSVAL(p,50,0);
SSVAL(p,64,0);
SSVAL(p,66,0);
}
-
+
if (stringbuf) {
(*buf) = p + struct_len;
(*buflen) -= struct_len;
char *p = skip_string(param,tpscnt,netname);
int uLevel = get_safe_SVAL(param,tpscnt,p,0,-1);
int snum;
-
+
if (!str1 || !str2 || !netname || !p) {
return False;
}
if (snum < 0) {
return False;
}
-
+
/* check it's a supported varient */
if (!prefix_ok(str1,"zWrLh")) {
return False;
if (!check_share_info(uLevel,str2)) {
return False;
}
-
+
*rdata = smb_realloc_limit(*rdata,mdrcnt);
if (!*rdata) {
return False;
if (*rdata_len < 0) {
return False;
}
-
+
*rparam_len = 6;
*rparam = smb_realloc_limit(*rparam,*rparam_len);
if (!*rparam) {
SSVAL(*rparam,0,NERR_Success);
SSVAL(*rparam,2,0); /* converter word */
SSVAL(*rparam,4,*rdata_len);
-
+
return True;
}
int i;
int data_len, fixed_len, string_len;
int f_len = 0, s_len = 0;
-
+
if (!str1 || !str2 || !p) {
return False;
}
if (!check_share_info(uLevel,str2)) {
return False;
}
-
+
/* Ensure all the usershares are loaded. */
become_root();
load_registry_shares();
if (!*rdata) {
return False;
}
-
+
p2 = (*rdata) + fixed_len; /* auxiliary data (strings) will go here */
p = *rdata;
f_len = fixed_len;
}
}
}
-
+
*rparam_len = 8;
*rparam = smb_realloc_limit(*rparam,*rparam_len);
if (!*rparam) {
SSVAL(*rparam,2,0);
SSVAL(*rparam,4,counted);
SSVAL(*rparam,6,total);
-
+
DEBUG(3,("RNetShareEnum gave %d entries of %d (%d %d %d %d)\n",
counted,total,uLevel,
buf_len,*rdata_len,mdrcnt));
SSVAL(*rparam,2,0); /* converter word */
SSVAL(*rparam,4,*rdata_len);
*rdata_len = 0;
-
+
return True;
error_exit:
struct samr_displayentry *entries;
int num_entries;
-
+
if (!str1 || !str2 || !p) {
return False;
}
memset((char *)pass1,'\0',sizeof(fstring));
memset((char *)pass2,'\0',sizeof(fstring));
-
+
return(True);
}
}
errcode = NERR_notsupported;
-
+
switch (function) {
case 81: /* delete */
if (print_job_delete(conn->server_info, snum, jobid, &werr))
if (!W_ERROR_IS_OK(werr))
errcode = W_ERROR_V(werr);
-
+
out:
SSVAL(*rparam,0,errcode);
SSVAL(*rparam,2,0); /* converter word */
sharename));
return False;
}
-
+
*rdata_len = 0;
-
+
/* check it's a supported varient */
if ((strcmp(str1,"WWsTP")) ||
(!check_printjob_info(&desc,uLevel,str2)))
out:
SSVALS(*rparam,0,errcode);
SSVAL(*rparam,2,0); /* converter word */
-
+
return(True);
}
desc.buflen = mdrcnt;
desc.subformat = NULL;
desc.format = str2;
-
+
if (init_package(&desc,1,0)) {
PACKI(&desc,"W",0); /* code */
PACKS(&desc,"B21",name); /* eff. name */
if (strcmp(str1,"zWrLeh") != 0) {
return False;
}
-
+
if (uLevel > 2) {
return False; /* defined only for uLevel 0,1,2 */
}
-
+
if (!check_printjob_info(&desc,uLevel,str2)) {
return False;
}
git.samba.org / samba.git / commitdiff