-
+#define OLD_NTDOMAIN 1
/*
* Unix SMB/Netbios implementation.
* Version 1.9.
* Copyright (C) Andrew Tridgell 1992-1997,
* Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
* Copyright (C) Paul Ashton 1997.
+ * Copyright (C) Hewlett-Packard Company 1999.
*
* 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
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-
#include "includes.h"
-#include "nterr.h"
extern int DEBUGLEVEL;
dynamically returns the correct user info..... JRA.
********************************************************************/
-static BOOL get_sampwd_entries(SAM_USER_INFO_21 *pw_buf,
- int start_idx,
+static BOOL get_sampwd_entries(SAM_USER_INFO_21 *pw_buf, int start_idx,
int *total_entries, int *num_entries,
- int max_num_entries,
- uint16 acb_mask)
+ int max_num_entries, uint16 acb_mask)
{
- void *vp = NULL;
- struct sam_passwd *pwd = NULL;
+ SAM_ACCOUNT *pwd = NULL;
(*num_entries) = 0;
(*total_entries) = 0;
- if (pw_buf == NULL) return False;
+ if (pw_buf == NULL)
+ return False;
- vp = startsmbpwent(False);
- if (!vp)
+ if (!pdb_setsampwent(False))
{
- DEBUG(0, ("get_sampwd_entries: Unable to open SMB password database.\n"));
+ DEBUG(0, ("get_sampwd_entries: Unable to open passdb.\n"));
return False;
}
- while (((pwd = getsam21pwent(vp)) != NULL) && (*num_entries) < max_num_entries)
+ while ( ((pwd=pdb_getsampwent()) != NULL) && ((*num_entries) < max_num_entries) )
{
int user_name_len;
- if (start_idx > 0)
- {
+ if (start_idx > 0) {
/* skip the requested number of entries.
not very efficient, but hey...
*/
continue;
}
- user_name_len = strlen(pwd->smb_name);
- init_unistr2(&(pw_buf[(*num_entries)].uni_user_name), pwd->smb_name, user_name_len);
+ user_name_len = strlen(pdb_get_username(pwd))+1;
+ init_unistr2(&(pw_buf[(*num_entries)].uni_user_name), pdb_get_username(pwd), user_name_len);
init_uni_hdr(&(pw_buf[(*num_entries)].hdr_user_name), user_name_len);
- pw_buf[(*num_entries)].user_rid = pwd->user_rid;
+ pw_buf[(*num_entries)].user_rid = pdb_get_user_rid(pwd);
memset((char *)pw_buf[(*num_entries)].nt_pwd, '\0', 16);
/* Now check if the NT compatible password is available. */
- if (pwd->smb_nt_passwd != NULL)
+ if (pdb_get_nt_passwd(pwd) != NULL)
{
- memcpy( pw_buf[(*num_entries)].nt_pwd , pwd->smb_nt_passwd, 16);
+ memcpy( pw_buf[(*num_entries)].nt_pwd , pdb_get_nt_passwd(pwd), 16);
}
- pw_buf[(*num_entries)].acb_info = (uint16)pwd->acct_ctrl;
+ pw_buf[(*num_entries)].acb_info = pdb_get_acct_ctrl(pwd);
DEBUG(5, ("entry idx: %d user %s, rid 0x%x, acb %x",
- (*num_entries), pwd->smb_name,
- pwd->user_rid, pwd->acct_ctrl));
+ (*num_entries), pdb_get_username(pwd),
+ pdb_get_user_rid(pwd), pdb_get_acct_ctrl(pwd)));
- if (acb_mask == 0 || IS_BITS_SET_SOME(pwd->acct_ctrl, acb_mask))
+ if (acb_mask == 0 || (pdb_get_acct_ctrl(pwd) & acb_mask))
{
DEBUG(5,(" acb_mask %x accepts\n", acb_mask));
(*num_entries)++;
- }
- else
+ }
+ else
{
DEBUG(5,(" acb_mask %x rejects\n", acb_mask));
}
(*total_entries)++;
}
- endsmbpwent(vp);
+ pdb_endsampwent();
+
+ return (*num_entries) > 0;
+}
+
+/*******************************************************************
+ This function uses the username map file and tries to map a UNIX
+ user name to an DOS name. (Sort of the reverse of the
+ map_username() function.) Since more than one DOS name can map
+ to the UNIX name, to reverse the mapping you have to specify
+ which corresponding DOS name you want; that's where the name_idx
+ parameter comes in. Returns the string requested or NULL if it
+ fails or can't complete the request for any reason. This doesn't
+ handle group names (starting with '@') or names starting with
+ '+' or '&'. If they are encountered, they are skipped.
+********************************************************************/
+
+static char *unmap_unixname(char *unix_user_name, int name_idx)
+{
+ char *mapfile = lp_username_map();
+ char **lines;
+ static pstring tok;
+ int i;
+
+ if (!*unix_user_name) return NULL;
+ if (!*mapfile) return NULL;
+
+ lines = file_lines_load(mapfile, NULL,False);
+ if (!lines) {
+ DEBUG(0,("unmap_unixname: can't open username map %s\n", mapfile));
+ return NULL;
+ }
+
+ DEBUG(5,("unmap_unixname: scanning username map %s, index: %d\n", mapfile, name_idx));
+
+ for (i=0; lines[i]; i++) {
+ char *unixname = lines[i];
+ char *dosname = strchr(unixname,'=');
+
+ if (!dosname)
+ continue;
+
+ *dosname++ = 0;
+
+ while (isspace(*unixname))
+ unixname++;
+ if ('!' == *unixname) {
+ unixname++;
+ while (*unixname && isspace(*unixname))
+ unixname++;
+ }
+
+ if (!*unixname || strchr("#;",*unixname))
+ continue;
+
+ if (strncmp(unixname, unix_user_name, strlen(unix_user_name)))
+ continue;
+
+ /* We have matched the UNIX user name */
+
+ while(next_token(&dosname, tok, LIST_SEP, sizeof(tok))) {
+ if (!strchr("@&+", *tok)) {
+ name_idx--;
+ if (name_idx < 0 ) {
+ break;
+ }
+ }
+ }
+
+ if (name_idx >= 0) {
+ DEBUG(0,("unmap_unixname: index too high - not that many DOS names\n"));
+ file_lines_free(lines);
+ return NULL;
+ } else {
+ file_lines_free(lines);
+ return tok;
+ }
+ }
+
+ DEBUG(0,("unmap_unixname: Couldn't find the UNIX user name\n"));
+ file_lines_free(lines);
+ return NULL;
+}
+
+/*******************************************************************
+ This function sets up a list of users taken from the list of
+ users that UNIX knows about, as well as all the user names that
+ Samba maps to a valid UNIX user name. (This should work with
+ /etc/passwd or NIS.)
+********************************************************************/
+
+static BOOL get_passwd_entries(SAM_USER_INFO_21 *pw_buf,
+ int start_idx,
+ int *total_entries, int *num_entries,
+ int max_num_entries,
+ uint16 acb_mask)
+{
+ static struct passwd *pwd = NULL;
+ static uint32 pw_rid;
+ static BOOL orig_done = False;
+ static int current_idx = 0;
+ static int mapped_idx = 0;
+ char *sep;
+
+ DEBUG(5, ("get_passwd_entries: retrieving a list of UNIX users\n"));
+
+ (*num_entries) = 0;
+ (*total_entries) = 0;
+
+ /* Skip all this stuff if we're in appliance mode */
+
+ if (lp_hide_local_users()) goto done;
+
+ if (pw_buf == NULL) return False;
+
+ if (current_idx == 0) {
+ sys_setpwent();
+ }
+
+ /* These two cases are inefficient, but should be called very rarely */
+ /* they are the cases where the starting index isn't picking up */
+ /* where we left off last time. It is efficient when it starts over */
+ /* at zero though. */
+ if (start_idx > current_idx) {
+ /* We aren't far enough; advance to start_idx */
+ while (current_idx < start_idx) {
+ char *unmap_name;
+
+ if(!orig_done) {
+ if ((pwd = sys_getpwent()) == NULL) break;
+ current_idx++;
+ orig_done = True;
+ }
+
+ while (((unmap_name = unmap_unixname(pwd->pw_name, mapped_idx)) != NULL) &&
+ (current_idx < start_idx)) {
+ current_idx++;
+ mapped_idx++;
+ }
+
+ if (unmap_name == NULL) {
+ orig_done = False;
+ mapped_idx = 0;
+ }
+ }
+ } else if (start_idx < current_idx) {
+ /* We are already too far; start over and advance to start_idx */
+ sys_endpwent();
+ sys_setpwent();
+ current_idx = 0;
+ mapped_idx = 0;
+ orig_done = False;
+ while (current_idx < start_idx) {
+ char *unmap_name;
+
+ if(!orig_done) {
+ if ((pwd = sys_getpwent()) == NULL) break;
+ current_idx++;
+ orig_done = True;
+ }
+
+ while (((unmap_name = unmap_unixname(pwd->pw_name, mapped_idx)) != NULL) &&
+ (current_idx < start_idx)) {
+ current_idx++;
+ mapped_idx++;
+ }
+
+ if (unmap_name == NULL) {
+ orig_done = False;
+ mapped_idx = 0;
+ }
+ }
+ }
+
+ sep = lp_winbind_separator();
+
+ /* now current_idx == start_idx */
+ while ((*num_entries) < max_num_entries) {
+ int user_name_len;
+ char *unmap_name;
+
+ /* This does the original UNIX user itself */
+ if(!orig_done) {
+ if ((pwd = sys_getpwent()) == NULL) break;
+
+ /* Don't enumerate winbind users as they are not local */
+
+ if (strchr(pwd->pw_name, *sep) != NULL) {
+ continue;
+ }
+
+ user_name_len = strlen(pwd->pw_name);
+ pw_rid = pdb_uid_to_user_rid(pwd->pw_uid);
+ ZERO_STRUCTP(&pw_buf[(*num_entries)]);
+ init_unistr2(&(pw_buf[(*num_entries)].uni_user_name), pwd->pw_name, user_name_len);
+ init_uni_hdr(&(pw_buf[(*num_entries)].hdr_user_name), user_name_len);
+ pw_buf[(*num_entries)].user_rid = pw_rid;
+ memset((char *)pw_buf[(*num_entries)].nt_pwd, '\0', 16);
+
+ pw_buf[(*num_entries)].acb_info = ACB_NORMAL;
+
+ DEBUG(5, ("get_passwd_entries: entry idx %d user %s, rid 0x%x\n", (*num_entries), pwd->pw_name, pw_rid));
+
+ (*num_entries)++;
+ (*total_entries)++;
+ current_idx++;
+ orig_done = True;
+ }
+
+ /* This does all the user names that map to the UNIX user */
+ while (((unmap_name = unmap_unixname(pwd->pw_name, mapped_idx)) != NULL) &&
+ (*num_entries < max_num_entries)) {
+ user_name_len = strlen(unmap_name);
+ ZERO_STRUCTP(&pw_buf[(*num_entries)]);
+ init_unistr2(&(pw_buf[(*num_entries)].uni_user_name), unmap_name, user_name_len);
+ init_uni_hdr(&(pw_buf[(*num_entries)].hdr_user_name), user_name_len);
+ pw_buf[(*num_entries)].user_rid = pw_rid;
+ memset((char *)pw_buf[(*num_entries)].nt_pwd, '\0', 16);
+
+ pw_buf[(*num_entries)].acb_info = ACB_NORMAL;
+
+ DEBUG(5, ("get_passwd_entries: entry idx %d user %s, rid 0x%x\n", (*num_entries), pwd->pw_name, pw_rid));
+
+ (*num_entries)++;
+ (*total_entries)++;
+ current_idx++;
+ mapped_idx++;
+ }
+
+ if (unmap_name == NULL) {
+ /* done with 'aliases', go on to next UNIX user */
+ orig_done = False;
+ mapped_idx = 0;
+ }
+ }
+
+ if (pwd == NULL) {
+ /* totally done, reset everything */
+ sys_endpwent();
+ current_idx = 0;
+ mapped_idx = 0;
+ }
+done:
return (*num_entries) > 0;
}
/*******************************************************************
samr_reply_unknown_1
********************************************************************/
-static void samr_reply_close_hnd(SAMR_Q_CLOSE_HND *q_u,
+static BOOL samr_reply_close_hnd(SAMR_Q_CLOSE_HND *q_u,
prs_struct *rdata)
{
SAMR_R_CLOSE_HND r_u;
DEBUG(5,("samr_reply_close_hnd: %d\n", __LINE__));
/* store the response in the SMB stream */
- samr_io_r_close_hnd("", &r_u, rdata, 0);
+ if(!samr_io_r_close_hnd("", &r_u, rdata, 0))
+ return False;
DEBUG(5,("samr_reply_close_hnd: %d\n", __LINE__));
+ return True;
}
/*******************************************************************
api_samr_close_hnd
********************************************************************/
-static BOOL api_samr_close_hnd( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_close_hnd(pipes_struct *p)
{
SAMR_Q_CLOSE_HND q_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
/* grab the samr unknown 1 */
- samr_io_q_close_hnd("", &q_u, data, 0);
+ if(!samr_io_q_close_hnd("", &q_u, data, 0))
+ return False;
/* construct reply. always indicate success */
- samr_reply_close_hnd(&q_u, rdata);
+ if(!samr_reply_close_hnd(&q_u, rdata))
+ return False;
return True;
}
/*******************************************************************
samr_reply_open_domain
********************************************************************/
-static void samr_reply_open_domain(SAMR_Q_OPEN_DOMAIN *q_u,
+static BOOL samr_reply_open_domain(SAMR_Q_OPEN_DOMAIN *q_u,
prs_struct *rdata)
{
SAMR_R_OPEN_DOMAIN r_u;
r_u.status = 0x0;
/* find the connection policy handle. */
- if (r_u.status == 0x0 && (find_lsa_policy_by_hnd(&(q_u->connect_pol)) == -1))
+ if (r_u.status == 0x0 && (find_lsa_policy_by_hnd(&(q_u->pol)) == -1))
{
r_u.status = 0xC0000000 | NT_STATUS_INVALID_HANDLE;
}
DEBUG(5,("samr_open_domain: %d\n", __LINE__));
/* store the response in the SMB stream */
- samr_io_r_open_domain("", &r_u, rdata, 0);
+ if(!samr_io_r_open_domain("", &r_u, rdata, 0))
+ return False;
DEBUG(5,("samr_open_domain: %d\n", __LINE__));
+ return True;
}
/*******************************************************************
api_samr_open_domain
********************************************************************/
-static BOOL api_samr_open_domain( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_open_domain(pipes_struct *p)
{
SAMR_Q_OPEN_DOMAIN q_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
/* grab the samr open */
- samr_io_q_open_domain("", &q_u, data, 0);
+ if(!samr_io_q_open_domain("", &q_u, data, 0))
+ return False;
/* construct reply. always indicate success */
- samr_reply_open_domain(&q_u, rdata);
+ if(!samr_reply_open_domain(&q_u, rdata))
+ return False;
return True;
}
/*******************************************************************
samr_reply_unknown_2c
********************************************************************/
-static void samr_reply_unknown_2c(SAMR_Q_UNKNOWN_2C *q_u,
+static BOOL samr_reply_unknown_2c(SAMR_Q_UNKNOWN_2C *q_u,
prs_struct *rdata)
{
SAMR_R_UNKNOWN_2C r_u;
DEBUG(5,("samr_unknown_2c: %d\n", __LINE__));
/* store the response in the SMB stream */
- samr_io_r_unknown_2c("", &r_u, rdata, 0);
+ if(!samr_io_r_unknown_2c("", &r_u, rdata, 0))
+ return False;
DEBUG(5,("samr_unknown_2c: %d\n", __LINE__));
+ return True;
}
/*******************************************************************
api_samr_unknown_2c
********************************************************************/
-static BOOL api_samr_unknown_2c( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_unknown_2c(pipes_struct *p)
{
SAMR_Q_UNKNOWN_2C q_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
/* grab the samr open */
- samr_io_q_unknown_2c("", &q_u, data, 0);
+ if(!samr_io_q_unknown_2c("", &q_u, data, 0))
+ return False;
/* construct reply. always indicate success */
- samr_reply_unknown_2c(&q_u, rdata);
+ if(!samr_reply_unknown_2c(&q_u, rdata))
+ return False;
return True;
}
/*******************************************************************
samr_reply_unknown_3
********************************************************************/
-static void samr_reply_unknown_3(SAMR_Q_UNKNOWN_3 *q_u,
+static BOOL samr_reply_unknown_3(SAMR_Q_UNKNOWN_3 *q_u,
prs_struct *rdata)
{
SAMR_R_UNKNOWN_3 r_u;
DEBUG(5,("samr_unknown_3: %d\n", __LINE__));
/* store the response in the SMB stream */
- samr_io_r_unknown_3("", &r_u, rdata, 0);
+ if(!samr_io_r_unknown_3("", &r_u, rdata, 0))
+ return False;
DEBUG(5,("samr_unknown_3: %d\n", __LINE__));
+ return True;
}
/*******************************************************************
api_samr_unknown_3
********************************************************************/
-static BOOL api_samr_unknown_3( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_unknown_3(pipes_struct *p)
{
SAMR_Q_UNKNOWN_3 q_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
/* grab the samr open */
- samr_io_q_unknown_3("", &q_u, data, 0);
+ if(!samr_io_q_unknown_3("", &q_u, data, 0))
+ return False;
/* construct reply. always indicate success */
- samr_reply_unknown_3(&q_u, rdata);
+ if(!samr_reply_unknown_3(&q_u, rdata))
+ return False;
return True;
}
/*******************************************************************
samr_reply_enum_dom_users
********************************************************************/
-static void samr_reply_enum_dom_users(SAMR_Q_ENUM_DOM_USERS *q_u,
+static BOOL samr_reply_enum_dom_users(SAMR_Q_ENUM_DOM_USERS *q_u,
prs_struct *rdata)
{
SAMR_R_ENUM_DOM_USERS r_e;
SAM_USER_INFO_21 pass[MAX_SAM_ENTRIES];
int num_entries;
int total_entries;
+
+ ZERO_STRUCT(r_e);
r_e.status = 0x0;
r_e.total_num_entries = 0;
DEBUG(5,("samr_reply_enum_dom_users: %d\n", __LINE__));
- become_root(True);
+ become_root();
get_sampwd_entries(pass, 0, &total_entries, &num_entries, MAX_SAM_ENTRIES, q_u->acb_mask);
- unbecome_root(True);
+ unbecome_root();
init_samr_r_enum_dom_users(&r_e, total_entries,
q_u->unknown_0, num_entries,
pass, r_e.status);
/* store the response in the SMB stream */
- samr_io_r_enum_dom_users("", &r_e, rdata, 0);
+ if(!samr_io_r_enum_dom_users("", &r_e, rdata, 0))
+ return False;
DEBUG(5,("samr_enum_dom_users: %d\n", __LINE__));
+ return True;
}
/*******************************************************************
api_samr_enum_dom_users
********************************************************************/
-static BOOL api_samr_enum_dom_users( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_enum_dom_users(pipes_struct *p)
{
SAMR_Q_ENUM_DOM_USERS q_e;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
/* grab the samr open */
- samr_io_q_enum_dom_users("", &q_e, data, 0);
+ if(!samr_io_q_enum_dom_users("", &q_e, data, 0))
+ return False;
/* construct reply. */
- samr_reply_enum_dom_users(&q_e, rdata);
+ if(!samr_reply_enum_dom_users(&q_e, rdata))
+ return False;
return True;
}
-
/*******************************************************************
samr_reply_enum_dom_groups
********************************************************************/
-static void samr_reply_enum_dom_groups(SAMR_Q_ENUM_DOM_GROUPS *q_u,
+static BOOL samr_reply_enum_dom_groups(SAMR_Q_ENUM_DOM_GROUPS *q_u,
prs_struct *rdata)
{
SAMR_R_ENUM_DOM_GROUPS r_e;
int num_entries;
BOOL got_grps;
char *dummy_group = "Domain Admins";
+
+ ZERO_STRUCT(r_e);
r_e.status = 0x0;
r_e.num_entries = 0;
got_grps = True;
num_entries = 1;
- init_unistr2(&(pass[0].uni_user_name), dummy_group, strlen(dummy_group));
+ ZERO_STRUCTP(&pass[0]);
+ init_unistr2(&(pass[0].uni_user_name), dummy_group, strlen(dummy_group)+1);
pass[0].user_rid = DOMAIN_GROUP_RID_ADMINS;
if (r_e.status == 0 && got_grps)
}
/* store the response in the SMB stream */
- samr_io_r_enum_dom_groups("", &r_e, rdata, 0);
+ if(!samr_io_r_enum_dom_groups("", &r_e, rdata, 0))
+ return False;
DEBUG(5,("samr_enum_dom_groups: %d\n", __LINE__));
+ return True;
}
/*******************************************************************
api_samr_enum_dom_groups
********************************************************************/
-static BOOL api_samr_enum_dom_groups( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_enum_dom_groups(pipes_struct *p)
{
SAMR_Q_ENUM_DOM_GROUPS q_e;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
/* grab the samr open */
- samr_io_q_enum_dom_groups("", &q_e, data, 0);
+ if(!samr_io_q_enum_dom_groups("", &q_e, data, 0))
+ return False;
/* construct reply. */
- samr_reply_enum_dom_groups(&q_e, rdata);
+ if(!samr_reply_enum_dom_groups(&q_e, rdata))
+ return False;
return True;
}
-
/*******************************************************************
samr_reply_enum_dom_aliases
********************************************************************/
-static void samr_reply_enum_dom_aliases(SAMR_Q_ENUM_DOM_ALIASES *q_u,
+static BOOL samr_reply_enum_dom_aliases(SAMR_Q_ENUM_DOM_ALIASES *q_u,
prs_struct *rdata)
{
SAMR_R_ENUM_DOM_ALIASES r_e;
DOM_SID sid;
fstring sid_str;
fstring sam_sid_str;
-
- r_e.status = 0x0;
- r_e.num_entries = 0;
+ struct group *grp;
+
+ ZERO_STRUCT(r_e);
/* find the policy handle. open a policy on it. */
if (r_e.status == 0x0 && !get_lsa_policy_samr_sid(&q_u->pol, &sid))
if (strequal(sid_str, "S-1-5-32"))
{
char *name;
- while (num_entries < MAX_SAM_ENTRIES && ((name = builtin_alias_rids[num_entries].name) != NULL))
+ while (!lp_hide_local_users() &&
+ num_entries < MAX_SAM_ENTRIES &&
+ ((name = builtin_alias_rids[num_entries].name) != NULL))
{
- init_unistr2(&(pass[num_entries].uni_user_name), name, strlen(name));
+ init_unistr2(&(pass[num_entries].uni_user_name), name, strlen(name)+1);
pass[num_entries].user_rid = builtin_alias_rids[num_entries].rid;
num_entries++;
}
}
- else if (strequal(sid_str, sam_sid_str))
+ else if (strequal(sid_str, sam_sid_str) && !lp_hide_local_users())
{
+ char *name;
+ char *sep;
+
+ sep = lp_winbind_separator();
+
/* local aliases */
- /* oops! there's no code to deal with this */
- DEBUG(3,("samr_reply_enum_dom_aliases: enum of aliases in our domain not supported yet\n"));
- num_entries = 0;
+ /* we return the UNIX groups here. This seems to be the right */
+ /* thing to do, since NT member servers return their local */
+ /* groups in the same situation. */
+ setgrent();
+
+ while (num_entries < MAX_SAM_ENTRIES && ((grp = getgrent()) != NULL))
+ {
+ int i;
+ uint32 trid;
+ name = grp->gr_name;
+
+ /* Don't return winbind groups as they are not local! */
+
+ if (strchr(name, *sep) != NULL) {
+ continue;
+ }
+
+ trid = pdb_gid_to_group_rid(grp->gr_gid);
+ for( i = 0; i < num_entries; i++)
+ if ( pass[i].user_rid == trid ) break;
+ if ( i < num_entries )
+ continue; /* rid was there, dup! */
+
+ init_unistr2(&(pass[num_entries].uni_user_name), name, strlen(name)+1);
+ pass[num_entries].user_rid = trid;
+ num_entries++;
+ }
+
+ endgrent();
}
init_samr_r_enum_dom_aliases(&r_e, num_entries, pass, r_e.status);
/* store the response in the SMB stream */
- samr_io_r_enum_dom_aliases("", &r_e, rdata, 0);
+ if(!samr_io_r_enum_dom_aliases("", &r_e, rdata, 0))
+ return False;
DEBUG(5,("samr_enum_dom_aliases: %d\n", __LINE__));
+ return True;
}
/*******************************************************************
api_samr_enum_dom_aliases
********************************************************************/
-static BOOL api_samr_enum_dom_aliases( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_enum_dom_aliases(pipes_struct *p)
{
SAMR_Q_ENUM_DOM_ALIASES q_e;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
+
+ ZERO_STRUCT(q_e);
/* grab the samr open */
- samr_io_q_enum_dom_aliases("", &q_e, data, 0);
+ if(!samr_io_q_enum_dom_aliases("", &q_e, data, 0))
+ return False;
/* construct reply. */
- samr_reply_enum_dom_aliases(&q_e, rdata);
+ if(!samr_reply_enum_dom_aliases(&q_e, rdata))
+ return False;
return True;
}
/*******************************************************************
samr_reply_query_dispinfo
********************************************************************/
-static void samr_reply_query_dispinfo(SAMR_Q_QUERY_DISPINFO *q_u,
- prs_struct *rdata)
+static BOOL samr_reply_query_dispinfo(SAMR_Q_QUERY_DISPINFO *q_u, prs_struct *rdata)
{
SAMR_R_QUERY_DISPINFO r_e;
SAM_INFO_CTR ctr;
ZERO_STRUCT(r_e);
- r_e.status = 0x0;
-
DEBUG(5,("samr_reply_query_dispinfo: %d\n", __LINE__));
/* find the policy handle. open a policy on it. */
if (r_e.status == 0x0)
{
- become_root(True);
- got_pwds = get_sampwd_entries(pass, q_u->start_idx, &total_entries, &num_entries, MAX_SAM_ENTRIES, 0);
- unbecome_root(True);
+ /* decide how many entries to get depending on the max_entries
+ and max_size passed by client */
+ uint32 retsize;
+
+ if(q_u->max_entries > MAX_SAM_ENTRIES)
+ q_u->max_entries = MAX_SAM_ENTRIES;
+
+ retsize = (q_u->max_entries * (sizeof(SAM_ENTRY1)+sizeof(SAM_STR1)))
+ + 3*sizeof(uint32);
+
+ if(retsize > q_u->max_size)
+ {
+ /* determine max_entries based on max_size */
+ q_u->max_entries = (q_u->max_size - 3*sizeof(uint32)) /
+ (sizeof(SAM_ENTRY1)+sizeof(SAM_STR1));
+ q_u->max_entries = (q_u->max_entries>0?q_u->max_entries:1);
+ }
+
+ DEBUG(10,("samr_reply_query_dispinfo: Setting q_u->max_entries to %u\n",q_u->max_entries));
+
+ become_root();
+ got_pwds = get_passwd_entries(pass, q_u->start_idx, &total_entries, &num_entries, q_u->max_entries, 0);
+ unbecome_root();
+
+ /* more left - set resume handle */
+ if(total_entries > num_entries)
+ {
+ r_e.status = 0x105;
+ }
switch (q_u->switch_level)
{
{
/* query disp info is for users */
+ ZERO_STRUCT (info1);
switch_level = 0x1;
init_sam_info_1(&info1, ACB_NORMAL,
q_u->start_idx, num_entries, pass);
case 0x2:
{
/* query disp info is for servers */
+ ZERO_STRUCT (info2);
switch_level = 0x2;
init_sam_info_2(&info2, ACB_WSTRUST,
q_u->start_idx, num_entries, pass);
}
}
- if (r_e.status == 0 && got_pwds)
+ /* more left - set resume handle */
+ if(total_entries > num_entries)
+ {
+ r_e.status = 0x105;
+ }
+
+ if (r_e.status == 0 || r_e.status == 0x105)
{
- init_samr_r_query_dispinfo(&r_e, switch_level, &ctr, r_e.status);
+ init_samr_r_query_dispinfo(&r_e, switch_level, &ctr, r_e.status);
}
/* store the response in the SMB stream */
- samr_io_r_query_dispinfo("", &r_e, rdata, 0);
+ if(!samr_io_r_query_dispinfo("", &r_e, rdata, 0))
+ return False;
DEBUG(5,("samr_query_dispinfo: %d\n", __LINE__));
+ return True;
}
/*******************************************************************
api_samr_query_dispinfo
********************************************************************/
-static BOOL api_samr_query_dispinfo( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_query_dispinfo(pipes_struct *p)
{
SAMR_Q_QUERY_DISPINFO q_e;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
/* grab the samr open */
- samr_io_q_query_dispinfo("", &q_e, data, 0);
+ if(!samr_io_q_query_dispinfo("", &q_e, data, 0))
+ return False;
/* construct reply. */
- samr_reply_query_dispinfo(&q_e, rdata);
+ if(!samr_reply_query_dispinfo(&q_e, rdata))
+ return False;
return True;
}
/*******************************************************************
samr_reply_query_aliasinfo
********************************************************************/
-static void samr_reply_query_aliasinfo(SAMR_Q_QUERY_ALIASINFO *q_u,
+static BOOL samr_reply_query_aliasinfo(SAMR_Q_QUERY_ALIASINFO *q_u,
prs_struct *rdata)
{
- SAMR_R_QUERY_ALIASINFO r_e;
-
- r_e.status = 0x0;
- r_e.ptr = 0;
-
- /* find the policy handle. open a policy on it. */
- if (r_e.status == 0x0 && (find_lsa_policy_by_hnd(&(q_u->pol)) == -1))
- {
- r_e.status = 0xC0000000 | NT_STATUS_INVALID_HANDLE;
- }
+ SAMR_R_QUERY_ALIASINFO r_e;
+ fstring alias_desc = "Local Unix group";
+ fstring alias="";
+ enum SID_NAME_USE type;
+ uint32 alias_rid;
- DEBUG(5,("samr_reply_query_aliasinfo: %d\n", __LINE__));
+ ZERO_STRUCT(r_e);
- if (r_e.status == 0x0)
- {
- if (q_u->switch_level != 3)
- {
- r_e.status = NT_STATUS_INVALID_INFO_CLASS;
- }
- }
+ DEBUG(5,("samr_reply_query_aliasinfo: %d\n", __LINE__));
- init_samr_r_query_aliasinfo(&r_e, q_u->switch_level,
- "<account description>",
- r_e.status);
+ /* find the policy handle. open a policy on it. */
+ if (r_e.status == 0x0 && (find_lsa_policy_by_hnd(&(q_u->pol)) == -1))
+ {
+ r_e.status = 0xC0000000 | NT_STATUS_INVALID_HANDLE;
+ }
- /* store the response in the SMB stream */
- samr_io_r_query_aliasinfo("", &r_e, rdata, 0);
+ alias_rid = get_lsa_policy_samr_rid(&q_u->pol);
+ if(alias_rid == 0xffffffff)
+ r_e.status = 0xC0000000 | NT_STATUS_NO_SUCH_ALIAS;
- DEBUG(5,("samr_query_aliasinfo: %d\n", __LINE__));
+ if(!local_lookup_rid(alias_rid, alias, &type))
+ {
+ r_e.status = 0xC0000000 | NT_STATUS_NO_SUCH_ALIAS;
+ }
+
+ init_samr_r_query_aliasinfo(&r_e, q_u->switch_level, alias, alias_desc);
+
+ /* store the response in the SMB stream */
+ if(!samr_io_r_query_aliasinfo("", &r_e, rdata, 0))
+ return False;
+
+ DEBUG(5,("samr_query_aliasinfo: %d\n", __LINE__));
+ return True;
}
/*******************************************************************
api_samr_query_aliasinfo
********************************************************************/
-static BOOL api_samr_query_aliasinfo( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_query_aliasinfo(pipes_struct *p)
{
SAMR_Q_QUERY_ALIASINFO q_e;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
/* grab the samr open */
- samr_io_q_query_aliasinfo("", &q_e, data, 0);
+ if(!samr_io_q_query_aliasinfo("", &q_e, data, 0))
+ return False;
/* construct reply. */
- samr_reply_query_aliasinfo(&q_e, rdata);
+ if(!samr_reply_query_aliasinfo(&q_e, rdata))
+ return False;
return True;
}
/*******************************************************************
samr_reply_lookup_ids
********************************************************************/
-static void samr_reply_lookup_ids(SAMR_Q_LOOKUP_IDS *q_u,
+static BOOL samr_reply_lookup_ids(SAMR_Q_LOOKUP_IDS *q_u,
prs_struct *rdata)
{
uint32 rid[MAX_SAM_ENTRIES];
for (i = 0; i < num_rids && status == 0; i++)
{
- struct sam_passwd *sam_pass;
+ SAM_ACCOUNT *sam_pass;
fstring user_name;
q_u->uni_user_name[i].uni_str_len));
/* find the user account */
- become_root(True);
- sam_pass = get_smb21pwd_entry(user_name, 0);
- unbecome_root(True);
+ become_root();
+ sam_pass = pdb_getsampwnam(user_name);
+ unbecome_root();
if (sam_pass == NULL)
{
}
else
{
- rid[i] = sam_pass->user_rid;
+ rid[i] = pdb_get_user_rid(sam_pass);
}
}
#endif
init_samr_r_lookup_ids(&r_u, num_rids, rid, status);
/* store the response in the SMB stream */
- samr_io_r_lookup_ids("", &r_u, rdata, 0);
+ if(!samr_io_r_lookup_ids("", &r_u, rdata, 0))
+ return False;
DEBUG(5,("samr_lookup_ids: %d\n", __LINE__));
+ return True;
}
/*******************************************************************
api_samr_lookup_ids
********************************************************************/
-static BOOL api_samr_lookup_ids( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_lookup_ids(pipes_struct *p)
{
SAMR_Q_LOOKUP_IDS q_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
/* grab the samr 0x10 */
- samr_io_q_lookup_ids("", &q_u, data, 0);
+ if(!samr_io_q_lookup_ids("", &q_u, data, 0))
+ return False;
/* construct reply. always indicate success */
- samr_reply_lookup_ids(&q_u, rdata);
+ if(!samr_reply_lookup_ids(&q_u, rdata))
+ return False;
return True;
}
********************************************************************/
static BOOL samr_reply_lookup_names(SAMR_Q_LOOKUP_NAMES *q_u,
- prs_struct *rdata)
+ prs_struct *rdata)
{
- uint32 rid[MAX_SAM_ENTRIES];
- uint8 type[MAX_SAM_ENTRIES];
- uint32 status = 0;
- int i;
- int num_rids = q_u->num_names1;
- DOM_SID pol_sid;
-
- SAMR_R_LOOKUP_NAMES r_u;
-
- DEBUG(5,("samr_lookup_names: %d\n", __LINE__));
-
- ZERO_ARRAY(rid);
- ZERO_ARRAY(type);
-
- if (!get_lsa_policy_samr_sid(&q_u->pol, &pol_sid)) {
- status = 0xC0000000 | NT_STATUS_OBJECT_TYPE_MISMATCH;
- init_samr_r_lookup_names(&r_u, 0, rid, type, status);
- if(!samr_io_r_lookup_names("", &r_u, rdata, 0)) {
- DEBUG(0,("samr_reply_lookup_names: failed to marshall SAMR_R_LOOKUP_NAMES.\n"));
- return False;
- }
- return True;
+ uint32 rid[MAX_SAM_ENTRIES];
+ enum SID_NAME_USE type[MAX_SAM_ENTRIES];
+ uint32 status = 0;
+ int i;
+ int num_rids = q_u->num_names1;
+ DOM_SID pol_sid;
+
+ SAMR_R_LOOKUP_NAMES r_u;
+
+ DEBUG(5,("samr_lookup_names: %d\n", __LINE__));
+
+ ZERO_ARRAY(rid);
+ ZERO_ARRAY(type);
+
+ if (!get_lsa_policy_samr_sid(&q_u->pol, &pol_sid)) {
+ status = 0xC0000000 | NT_STATUS_OBJECT_TYPE_MISMATCH;
+ init_samr_r_lookup_names(&r_u, 0, rid, type, status);
+ if(!samr_io_r_lookup_names("", &r_u, rdata, 0)) {
+ DEBUG(0,("samr_reply_lookup_names: failed to marshall SAMR_R_LOOKUP_NAMES.\n"));
+ return False;
}
+ return True;
+ }
- if (num_rids > MAX_SAM_ENTRIES) {
- num_rids = MAX_SAM_ENTRIES;
- DEBUG(5,("samr_lookup_names: truncating entries to %d\n", num_rids));
- }
+ if (num_rids > MAX_SAM_ENTRIES) {
+ num_rids = MAX_SAM_ENTRIES;
+ DEBUG(5,("samr_lookup_names: truncating entries to %d\n", num_rids));
+ }
- SMB_ASSERT_ARRAY(q_u->uni_name, num_rids);
+ SMB_ASSERT_ARRAY(q_u->uni_name, num_rids);
- for (i = 0; i < num_rids; i++) {
- fstring name;
+ for (i = 0; i < num_rids; i++) {
+ fstring name;
- status = 0xC0000000 | NT_STATUS_NONE_MAPPED;
+ status = 0xC0000000 | NT_STATUS_NONE_MAPPED;
- rid [i] = 0xffffffff;
- type[i] = SID_NAME_UNKNOWN;
+ rid [i] = 0xffffffff;
+ type[i] = SID_NAME_UNKNOWN;
- fstrcpy(name, dos_unistrn2(q_u->uni_name[i].buffer,
- q_u->uni_name[i].uni_str_len));
+ fstrcpy(name, dos_unistrn2(q_u->uni_name[i].buffer,
+ q_u->uni_name[i].uni_str_len));
- if(sid_equal(&pol_sid, &global_sam_sid)) {
- DOM_SID sid;
-
- if(lookup_local_name(global_myname, name, &sid, &type[i])) {
- sid_split_rid( &sid, &rid[i]);
- status = 0;
- }
- }
+ if(sid_equal(&pol_sid, &global_sam_sid))
+ {
+ DOM_SID sid;
+ if(local_lookup_name(global_myname, name,
+ &sid, &type[i]))
+ {
+ sid_split_rid( &sid, &rid[i]);
+ status = 0;
}
+ }
+ }
- init_samr_r_lookup_names(&r_u, num_rids, rid, type, status);
+ init_samr_r_lookup_names(&r_u, num_rids, rid, type, status);
- /* store the response in the SMB stream */
- if(!samr_io_r_lookup_names("", &r_u, rdata, 0)) {
- DEBUG(0,("samr_reply_lookup_names: failed to marshall SAMR_R_LOOKUP_NAMES.\n"));
- return False;
- }
+ /* store the response in the SMB stream */
+ if(!samr_io_r_lookup_names("", &r_u, rdata, 0)) {
+ DEBUG(0,("samr_reply_lookup_names: failed to marshall SAMR_R_LOOKUP_NAMES.\n"));
+ return False;
+ }
- DEBUG(5,("samr_lookup_names: %d\n", __LINE__));
+ DEBUG(5,("samr_lookup_names: %d\n", __LINE__));
- return True;
+ return True;
}
/*******************************************************************
api_samr_lookup_names
********************************************************************/
-static BOOL api_samr_lookup_names( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_lookup_names(pipes_struct *p)
{
SAMR_Q_LOOKUP_NAMES q_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
memset(&q_u, '\0', sizeof(q_u));
api_samr_chgpasswd_user
********************************************************************/
-static BOOL api_samr_chgpasswd_user( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_chgpasswd_user(pipes_struct *p)
{
SAMR_Q_CHGPASSWD_USER q_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
/* unknown 38 command */
if (!samr_io_q_chgpasswd_user("", &q_u, data, 0)) {
/*******************************************************************
samr_reply_unknown_38
********************************************************************/
-static void samr_reply_unknown_38(SAMR_Q_UNKNOWN_38 *q_u,
- prs_struct *rdata)
+static BOOL samr_reply_unknown_38(SAMR_Q_UNKNOWN_38 *q_u, prs_struct *rdata)
{
SAMR_R_UNKNOWN_38 r_u;
init_samr_r_unknown_38(&r_u);
/* store the response in the SMB stream */
- samr_io_r_unknown_38("", &r_u, rdata, 0);
+ if(!samr_io_r_unknown_38("", &r_u, rdata, 0))
+ return False;
DEBUG(5,("samr_unknown_38: %d\n", __LINE__));
+ return True;
}
/*******************************************************************
api_samr_unknown_38
********************************************************************/
-static BOOL api_samr_unknown_38( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_unknown_38(pipes_struct *p)
{
SAMR_Q_UNKNOWN_38 q_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
/* unknown 38 command */
- samr_io_q_unknown_38("", &q_u, data, 0);
+ if(!samr_io_q_unknown_38("", &q_u, data, 0))
+ return False;
/* construct reply. always indicate success */
- samr_reply_unknown_38(&q_u, rdata);
+ if(!samr_reply_unknown_38(&q_u, rdata))
+ return False;
return True;
}
/*******************************************************************
- samr_reply_unknown_12
+ samr_reply_lookup_rids
********************************************************************/
-static void samr_reply_unknown_12(SAMR_Q_UNKNOWN_12 *q_u,
+static BOOL samr_reply_lookup_rids(SAMR_Q_LOOKUP_RIDS *q_u,
prs_struct *rdata)
{
fstring group_names[MAX_SAM_ENTRIES];
uint32 status = 0;
int num_gids = q_u->num_gids1;
- SAMR_R_UNKNOWN_12 r_u;
+ SAMR_R_LOOKUP_RIDS r_u;
- DEBUG(5,("samr_unknown_12: %d\n", __LINE__));
+ DEBUG(5,("samr_reply_lookup_rids: %d\n", __LINE__));
/* find the policy handle. open a policy on it. */
if (status == 0x0 && (find_lsa_policy_by_hnd(&(q_u->pol)) == -1))
if (num_gids > MAX_SAM_ENTRIES)
{
num_gids = MAX_SAM_ENTRIES;
- DEBUG(5,("samr_unknown_12: truncating entries to %d\n", num_gids));
+ DEBUG(5,("samr_reply_lookup_rids: truncating entries to %d\n", num_gids));
}
for (i = 0; i < num_gids && status == 0; i++)
}
}
- init_samr_r_unknown_12(&r_u, num_gids, group_names, group_attrs, status);
+ init_samr_r_lookup_rids(&r_u, num_gids, group_names, group_attrs, status);
/* store the response in the SMB stream */
- samr_io_r_unknown_12("", &r_u, rdata, 0);
+ if(!samr_io_r_lookup_rids("", &r_u, rdata, 0))
+ return False;
- DEBUG(5,("samr_unknown_12: %d\n", __LINE__));
+ DEBUG(5,("samr_reply_lookup_rids: %d\n", __LINE__));
+ return True;
}
/*******************************************************************
- api_samr_unknown_12
+ api_samr_lookup_rids
********************************************************************/
-static BOOL api_samr_unknown_12( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_lookup_rids(pipes_struct *p)
{
- SAMR_Q_UNKNOWN_12 q_u;
+ SAMR_Q_LOOKUP_RIDS q_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
/* grab the samr lookup names */
- samr_io_q_unknown_12("", &q_u, data, 0);
+ if(!samr_io_q_lookup_rids("", &q_u, data, 0))
+ return False;
/* construct reply. always indicate success */
- samr_reply_unknown_12(&q_u, rdata);
+ if(!samr_reply_lookup_rids(&q_u, rdata))
+ return False;
return True;
}
/*******************************************************************
- samr_reply_open_user
+ _api_samr_open_user
********************************************************************/
-static void samr_reply_open_user(SAMR_Q_OPEN_USER *q_u,
- prs_struct *rdata,
- int status)
+static uint32 _api_samr_open_user(POLICY_HND domain_pol, uint32 user_rid, POLICY_HND *user_pol)
{
- SAMR_R_OPEN_USER r_u;
- struct sam_passwd *sam_pass;
- BOOL pol_open = False;
-
- /* set up the SAMR open_user response */
- memset((char *)r_u.user_pol.data, '\0', POL_HND_SIZE);
-
- r_u.status = 0x0;
+ SAM_ACCOUNT *sam_pass;
+ DOM_SID sid;
- /* find the policy handle. open a policy on it. */
- if (r_u.status == 0x0 && (find_lsa_policy_by_hnd(&(q_u->domain_pol)) == -1))
- {
- r_u.status = 0xC0000000 | NT_STATUS_INVALID_HANDLE;
- }
+ /* find the domain policy handle. */
+ if (find_lsa_policy_by_hnd(&domain_pol) == -1)
+ return NT_STATUS_INVALID_HANDLE;
/* get a (unique) handle. open a policy on it. */
- if (r_u.status == 0x0 && !(pol_open = open_lsa_policy_hnd(&(r_u.user_pol))))
- {
- r_u.status = 0xC0000000 | NT_STATUS_OBJECT_NAME_NOT_FOUND;
- }
+ if (!open_lsa_policy_hnd(user_pol))
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
- become_root(True);
- sam_pass = getsam21pwrid(q_u->user_rid);
- unbecome_root(True);
+ become_root();
+ sam_pass = pdb_getsampwrid(user_rid);
+ unbecome_root();
/* check that the RID exists in our domain. */
- if (r_u.status == 0x0 && sam_pass == NULL)
- {
- r_u.status = 0xC0000000 | NT_STATUS_NO_SUCH_USER;
+ if (sam_pass == NULL) {
+ close_lsa_policy_hnd(user_pol);
+ return NT_STATUS_NO_SUCH_USER;
}
-
- /* associate the RID with the (unique) handle. */
- if (r_u.status == 0x0 && !set_lsa_policy_samr_rid(&(r_u.user_pol), q_u->user_rid))
- {
- /* oh, whoops. don't know what error message to return, here */
- r_u.status = 0xC0000000 | NT_STATUS_OBJECT_NAME_NOT_FOUND;
+
+ /* Get the domain SID stored in the domain policy */
+ if(!get_lsa_policy_samr_sid(&domain_pol, &sid)) {
+ close_lsa_policy_hnd(user_pol);
+ return NT_STATUS_INVALID_HANDLE;
}
- if (r_u.status != 0 && pol_open)
- {
- close_lsa_policy_hnd(&(r_u.user_pol));
+ /* append the user's RID to it */
+ if(!sid_append_rid(&sid, user_rid)) {
+ close_lsa_policy_hnd(user_pol);
+ return NT_STATUS_NO_SUCH_USER;
}
- DEBUG(5,("samr_open_user: %d\n", __LINE__));
-
- /* store the response in the SMB stream */
- samr_io_r_open_user("", &r_u, rdata, 0);
-
- DEBUG(5,("samr_open_user: %d\n", __LINE__));
+ /* associate the user's SID with the handle. */
+ if (!set_lsa_policy_samr_sid(user_pol, &sid)) {
+ /* oh, whoops. don't know what error message to return, here */
+ close_lsa_policy_hnd(user_pol);
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ }
+ return NT_STATUS_NO_PROBLEMO;
}
/*******************************************************************
api_samr_open_user
********************************************************************/
-static BOOL api_samr_open_user( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_open_user(pipes_struct *p)
{
SAMR_Q_OPEN_USER q_u;
+ SAMR_R_OPEN_USER r_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
+
+ ZERO_STRUCT(q_u);
+ ZERO_STRUCT(r_u);
/* grab the samr unknown 22 */
- samr_io_q_open_user("", &q_u, data, 0);
+ if(!samr_io_q_open_user("", &q_u, data, 0))
+ return False;
- /* construct reply. always indicate success */
- samr_reply_open_user(&q_u, rdata, 0x0);
+ r_u.status = _api_samr_open_user(q_u.domain_pol, q_u.user_rid, &r_u.user_pol);
+
+ /* store the response in the SMB stream */
+ if(!samr_io_r_open_user("", &r_u, rdata, 0))
+ return False;
+
+ DEBUG(5,("samr_open_user: %d\n", __LINE__));
return True;
}
-
/*************************************************************************
get_user_info_10
*************************************************************************/
static BOOL get_user_info_10(SAM_USER_INFO_10 *id10, uint32 user_rid)
{
- struct smb_passwd *smb_pass;
+ SAM_ACCOUNT *sampass;
if (!pdb_rid_is_user(user_rid))
{
return False;
}
- become_root(True);
- smb_pass = getsmbpwrid(user_rid);
- unbecome_root(True);
+ become_root();
+ sampass = pdb_getsampwrid(user_rid);
+ unbecome_root();
- if (smb_pass == NULL)
+ if (sampass == NULL)
{
DEBUG(4,("User 0x%x not found\n", user_rid));
return False;
}
- DEBUG(3,("User:[%s]\n", smb_pass->smb_name));
+ DEBUG(3,("User:[%s]\n", pdb_get_username(sampass)));
- init_sam_user_info10(id10, smb_pass->acct_ctrl);
+ init_sam_user_info10(id10, pdb_get_acct_ctrl(sampass));
return True;
}
*************************************************************************/
static BOOL get_user_info_21(SAM_USER_INFO_21 *id21, uint32 user_rid)
{
- NTTIME dummy_time;
- struct sam_passwd *sam_pass;
- LOGON_HRS hrs;
- int i;
+ SAM_ACCOUNT *sam_pass;
if (!pdb_rid_is_user(user_rid))
{
return False;
}
- become_root(True);
- sam_pass = getsam21pwrid(user_rid);
- unbecome_root(True);
+ become_root();
+ sam_pass = pdb_getsampwrid(user_rid);
+ unbecome_root();
if (sam_pass == NULL)
{
return False;
}
- DEBUG(3,("User:[%s]\n", sam_pass->smb_name));
+ DEBUG(3,("User:[%s]\n", pdb_get_username(sam_pass)));
- dummy_time.low = 0xffffffff;
- dummy_time.high = 0x7fffffff;
-
- DEBUG(5,("get_user_info_21 - TODO: convert unix times to NTTIMEs\n"));
-
- /* create a LOGON_HRS structure */
- hrs.len = sam_pass->hours_len;
- SMB_ASSERT_ARRAY(hrs.hours, hrs.len);
- for (i = 0; i < hrs.len; i++)
- {
- hrs.hours[i] = sam_pass->hours[i];
- }
-
- init_sam_user_info21(id21,
-
- &dummy_time, /* logon_time */
- &dummy_time, /* logoff_time */
- &dummy_time, /* kickoff_time */
- &dummy_time, /* pass_last_set_time */
- &dummy_time, /* pass_can_change_time */
- &dummy_time, /* pass_must_change_time */
-
- sam_pass->smb_name, /* user_name */
- sam_pass->full_name, /* full_name */
- sam_pass->home_dir, /* home_dir */
- sam_pass->dir_drive, /* dir_drive */
- sam_pass->logon_script, /* logon_script */
- sam_pass->profile_path, /* profile_path */
- sam_pass->acct_desc, /* description */
- sam_pass->workstations, /* workstations user can log in from */
- sam_pass->unknown_str, /* don't know, yet */
- sam_pass->munged_dial, /* dialin info. contains dialin path and tel no */
-
- sam_pass->user_rid, /* RID user_id */
- sam_pass->group_rid, /* RID group_id */
- sam_pass->acct_ctrl,
-
- sam_pass->unknown_3, /* unknown_3 */
- sam_pass->logon_divs, /* divisions per week */
- &hrs, /* logon hours */
- sam_pass->unknown_5,
- sam_pass->unknown_6);
+ init_sam_user_info21(id21, sam_pass);
return True;
}
/*******************************************************************
samr_reply_query_userinfo
********************************************************************/
-static void samr_reply_query_userinfo(SAMR_Q_QUERY_USERINFO *q_u,
+static BOOL samr_reply_query_userinfo(SAMR_Q_QUERY_USERINFO *q_u,
prs_struct *rdata)
{
SAMR_R_QUERY_USERINFO r_u;
init_samr_r_query_userinfo(&r_u, q_u->switch_value, info, status);
/* store the response in the SMB stream */
- samr_io_r_query_userinfo("", &r_u, rdata, 0);
+ if(!samr_io_r_query_userinfo("", &r_u, rdata, 0))
+ return False;
DEBUG(5,("samr_reply_query_userinfo: %d\n", __LINE__));
+ return True;
}
/*******************************************************************
api_samr_query_userinfo
********************************************************************/
-static BOOL api_samr_query_userinfo( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_query_userinfo(pipes_struct *p)
{
SAMR_Q_QUERY_USERINFO q_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
/* grab the samr unknown 24 */
- samr_io_q_query_userinfo("", &q_u, data, 0);
+ if(!samr_io_q_query_userinfo("", &q_u, data, 0))
+ return False;
/* construct reply. always indicate success */
- samr_reply_query_userinfo(&q_u, rdata);
+ if(!samr_reply_query_userinfo(&q_u, rdata))
+ return False;
return True;
}
/*******************************************************************
samr_reply_query_usergroups
********************************************************************/
-static void samr_reply_query_usergroups(SAMR_Q_QUERY_USERGROUPS *q_u,
+static BOOL samr_reply_query_usergroups(SAMR_Q_QUERY_USERGROUPS *q_u,
prs_struct *rdata)
{
SAMR_R_QUERY_USERGROUPS r_u;
uint32 status = 0x0;
- struct sam_passwd *sam_pass;
+ SAM_ACCOUNT *sam_pass;
DOM_GID *gids = NULL;
int num_groups = 0;
uint32 rid;
if (status == 0x0)
{
- become_root(True);
- sam_pass = getsam21pwrid(rid);
- unbecome_root(True);
+ become_root();
+ sam_pass = pdb_getsampwrid(rid);
+ unbecome_root();
if (sam_pass == NULL)
{
if (status == 0x0)
{
pstring groups;
- get_domain_user_groups(groups, sam_pass->smb_name);
+ get_domain_user_groups(groups, pdb_get_username(sam_pass));
gids = NULL;
num_groups = make_dom_gids(groups, &gids);
}
init_samr_r_query_usergroups(&r_u, num_groups, gids, status);
/* store the response in the SMB stream */
- samr_io_r_query_usergroups("", &r_u, rdata, 0);
+ if(!samr_io_r_query_usergroups("", &r_u, rdata, 0)) {
+ if (gids)
+ free((char *)gids);
+ return False;
+ }
if (gids)
- {
free((char *)gids);
- }
DEBUG(5,("samr_query_usergroups: %d\n", __LINE__));
-
+
+ return True;
}
/*******************************************************************
api_samr_query_usergroups
********************************************************************/
-static BOOL api_samr_query_usergroups( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_query_usergroups(pipes_struct *p)
{
SAMR_Q_QUERY_USERGROUPS q_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
+
/* grab the samr unknown 32 */
- samr_io_q_query_usergroups("", &q_u, data, 0);
+ if(!samr_io_q_query_usergroups("", &q_u, data, 0))
+ return False;
/* construct reply. */
- samr_reply_query_usergroups(&q_u, rdata);
+ if(!samr_reply_query_usergroups(&q_u, rdata))
+ return False;
return True;
}
/*******************************************************************
- samr_reply_query_dom_info
+ api_samr_query_dom_info
********************************************************************/
-static void samr_reply_query_dom_info(SAMR_Q_QUERY_DOMAIN_INFO *q_u,
- prs_struct *rdata)
+static BOOL api_samr_query_dom_info(pipes_struct *p)
{
+ SAMR_Q_QUERY_DOMAIN_INFO q_u;
SAMR_R_QUERY_DOMAIN_INFO r_u;
SAM_UNK_CTR ctr;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
+
uint16 switch_value = 0x0;
uint32 status = 0x0;
+ ZERO_STRUCT(q_u);
ZERO_STRUCT(r_u);
ZERO_STRUCT(ctr);
- r_u.ctr = &ctr;
+ DEBUG(5,("api_samr_query_dom_info: %d\n", __LINE__));
- DEBUG(5,("samr_reply_query_dom_info: %d\n", __LINE__));
+ /* grab the samr unknown 8 command */
+ if(!samr_io_q_query_dom_info("", &q_u, data, 0))
+ return False;
/* find the policy handle. open a policy on it. */
- if (r_u.status == 0x0 && (find_lsa_policy_by_hnd(&(q_u->domain_pol)) == -1))
- {
- r_u.status = 0xC0000000 | NT_STATUS_INVALID_HANDLE;
- DEBUG(5,("samr_reply_query_dom_info: invalid handle\n"));
+ if (find_lsa_policy_by_hnd(&q_u.domain_pol) == -1) {
+ status = NT_STATUS_INVALID_HANDLE;
+ DEBUG(5,("api_samr_query_dom_info: invalid handle\n"));
}
- if (status == 0x0)
- {
- switch (q_u->switch_value)
- {
+ if (status == 0x0) {
+ switch (q_u.switch_value) {
+ case 0x01:
+ switch_value = 0x1;
+ init_unk_info1(&ctr.info.inf1);
+ break;
case 0x02:
- {
switch_value = 0x2;
init_unk_info2(&ctr.info.inf2, global_myworkgroup, global_myname);
-
break;
- }
+ case 0x03:
+ switch_value = 0x3;
+ init_unk_info3(&ctr.info.inf3);
+ break;
+ case 0x06:
+ switch_value = 0x6;
+ init_unk_info6(&ctr.info.inf6);
+ break;
+ case 0x07:
+ switch_value = 0x7;
+ init_unk_info7(&ctr.info.inf7);
+ break;
+ case 0x0c:
+ switch_value = 0xc;
+ init_unk_info12(&ctr.info.inf12);
+ break;
default:
- {
- status = 0xC0000000 | NT_STATUS_INVALID_INFO_CLASS;
+ status = NT_STATUS_INVALID_INFO_CLASS;
break;
- }
}
}
init_samr_r_query_dom_info(&r_u, switch_value, &ctr, status);
/* store the response in the SMB stream */
- samr_io_r_query_dom_info("", &r_u, rdata, 0);
+ if(!samr_io_r_query_dom_info("", &r_u, rdata, 0))
+ return False;
- DEBUG(5,("samr_query_dom_info: %d\n", __LINE__));
+ DEBUG(5,("api_samr_query_dom_info: %d\n", __LINE__));
+ return True;
}
+
/*******************************************************************
- api_samr_query_dom_info
+ _api_samr_create_user
********************************************************************/
-static BOOL api_samr_query_dom_info( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL _api_samr_create_user(POLICY_HND dom_pol, UNISTR2 user_account, uint32 acb_info, uint32 access_mask,
+ POLICY_HND *user_pol, uint32 *unknown0, uint32 *user_rid)
{
- SAMR_Q_QUERY_DOMAIN_INFO q_e;
+ SAM_ACCOUNT *sam_pass;
+ fstring mach_acct;
+ pstring err_str;
+ pstring msg_str;
+ int local_flags=0;
+ DOM_SID sid;
+
+ /* find the policy handle. open a policy on it. */
+ if (find_lsa_policy_by_hnd(&dom_pol) == -1)
+ return NT_STATUS_INVALID_HANDLE;
- /* grab the samr unknown 8 command */
- samr_io_q_query_dom_info("", &q_e, data, 0);
+ /* find the machine account: tell the caller if it exists.
+ lkclXXXX i have *no* idea if this is a problem or not
+ or even if you are supposed to construct a different
+ reply if the account already exists...
+ */
- /* construct reply. */
- samr_reply_query_dom_info(&q_e, rdata);
+ fstrcpy(mach_acct, dos_unistrn2(user_account.buffer, user_account.uni_str_len));
+ strlower(mach_acct);
- return True;
-}
+ become_root();
+ sam_pass = pdb_getsampwnam(mach_acct);
+ unbecome_root();
+ if (sam_pass != NULL)
+ {
+ /* machine account exists: say so */
+ return NT_STATUS_USER_EXISTS;
+ }
+ /* get a (unique) handle. open a policy on it. */
+ if (!open_lsa_policy_hnd(user_pol))
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ local_flags=LOCAL_ADD_USER|LOCAL_DISABLE_USER|LOCAL_SET_NO_PASSWORD;
+ local_flags|= (acb_info & ACB_WSTRUST) ? LOCAL_TRUST_ACCOUNT:0;
-/*******************************************************************
- samr_reply_unknown_32
- ********************************************************************/
-static void samr_reply_unknown_32(SAMR_Q_UNKNOWN_32 *q_u,
- prs_struct *rdata,
- int status)
-{
- int i;
- SAMR_R_UNKNOWN_32 r_u;
+ /*
+ * NB. VERY IMPORTANT ! This call must be done as the current pipe user,
+ * *NOT* surrounded by a become_root()/unbecome_root() call. This ensures
+ * that only people with write access to the smbpasswd file will be able
+ * to create a user. JRA.
+ */
- /* set up the SAMR unknown_32 response */
- memset((char *)r_u.pol.data, '\0', POL_HND_SIZE);
- if (status == 0)
+ /* add the user in the /etc/passwd file or the unix authority system */
+ if (lp_adduser_script())
+ smb_create_user(mach_acct,NULL);
+
+ /* add the user in the smbpasswd file or the Samba authority database */
+ if (!local_password_change(mach_acct, local_flags, NULL, err_str,
+ sizeof(err_str), msg_str, sizeof(msg_str)))
{
- for (i = 4; i < POL_HND_SIZE; i++)
- {
- r_u.pol.data[i] = i+1;
- }
+ DEBUG(0, ("%s\n", err_str));
+ close_lsa_policy_hnd(user_pol);
+ return NT_STATUS_ACCESS_DENIED;
}
- init_dom_rid4(&(r_u.rid4), 0x0030, 0, 0);
- r_u.status = status;
+ become_root();
+ sam_pass = pdb_getsampwnam(mach_acct);
+ unbecome_root();
+ if (sam_pass == NULL) {
+ /* account doesn't exist: say so */
+ close_lsa_policy_hnd(user_pol);
+ return NT_STATUS_ACCESS_DENIED;
+ }
- DEBUG(5,("samr_unknown_32: %d\n", __LINE__));
+ /* Get the domain SID stored in the domain policy */
+ if(!get_lsa_policy_samr_sid(&dom_pol, &sid)) {
+ close_lsa_policy_hnd(user_pol);
+ return NT_STATUS_INVALID_HANDLE;
+ }
- /* store the response in the SMB stream */
- samr_io_r_unknown_32("", &r_u, rdata, 0);
+ /* append the user's RID to it */
+ if(!sid_append_rid(&sid, sam_pass->user_rid)) {
+ close_lsa_policy_hnd(user_pol);
+ return NT_STATUS_NO_SUCH_USER;
+ }
+
+ /* associate the RID with the (unique) handle. */
+ if (!set_lsa_policy_samr_sid(user_pol, &sid)) {
+ /* oh, whoops. don't know what error message to return, here */
+ close_lsa_policy_hnd(user_pol);
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ }
- DEBUG(5,("samr_unknown_32: %d\n", __LINE__));
+ *unknown0 = 0x000703ff;
+ *user_rid = pdb_get_user_rid(sam_pass);
+ return NT_STATUS_NO_PROBLEMO;
}
/*******************************************************************
- api_samr_unknown_32
+ api_samr_create_user
********************************************************************/
-static BOOL api_samr_unknown_32( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_create_user(pipes_struct *p)
{
- uint32 status = 0;
- struct sam_passwd *sam_pass;
- fstring mach_acct;
-
- SAMR_Q_UNKNOWN_32 q_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
- /* grab the samr unknown 32 */
- samr_io_q_unknown_32("", &q_u, data, 0);
+ SAMR_Q_CREATE_USER q_u;
+ SAMR_R_CREATE_USER r_u;
- /* find the machine account: tell the caller if it exists.
- lkclXXXX i have *no* idea if this is a problem or not
- or even if you are supposed to construct a different
- reply if the account already exists...
- */
+ ZERO_STRUCT(q_u);
+ ZERO_STRUCT(r_u);
- fstrcpy(mach_acct, dos_unistrn2(q_u.uni_mach_acct.buffer,
- q_u.uni_mach_acct.uni_str_len));
+ /* grab the samr create user */
+ if (!samr_io_q_create_user("", &q_u, data, 0)) {
+ DEBUG(0,("api_samr_create_user: Unable to unmarshall SAMR_Q_CREATE_USER.\n"));
+ return False;
+ }
- become_root(True);
- sam_pass = getsam21pwnam(mach_acct);
- unbecome_root(True);
+ r_u.status=_api_samr_create_user(q_u.pol, q_u.uni_mach_acct, q_u.acb_info, q_u.access_mask,
+ &r_u.pol, &r_u.unknown_0, &r_u.user_rid);
- if (sam_pass != NULL)
- {
- /* machine account exists: say so */
- status = 0xC0000000 | NT_STATUS_USER_EXISTS;
- }
- else
- {
- /* this could cause trouble... */
- DEBUG(0,("trouble!\n"));
- status = 0;
+ /* store the response in the SMB stream */
+ if(!samr_io_r_create_user("", &r_u, rdata, 0)) {
+ DEBUG(0,("api_samr_create_user: Unable to marshall SAMR_R_CREATE_USER.\n"));
+ return False;
}
- /* construct reply. */
- samr_reply_unknown_32(&q_u, rdata, status);
-
return True;
}
/*******************************************************************
samr_reply_connect_anon
********************************************************************/
-static void samr_reply_connect_anon(SAMR_Q_CONNECT_ANON *q_u,
- prs_struct *rdata)
+static BOOL samr_reply_connect_anon(SAMR_Q_CONNECT_ANON *q_u, prs_struct *rdata)
{
SAMR_R_CONNECT_ANON r_u;
BOOL pol_open = False;
DEBUG(5,("samr_connect_anon: %d\n", __LINE__));
/* store the response in the SMB stream */
- samr_io_r_connect_anon("", &r_u, rdata, 0);
+ if(!samr_io_r_connect_anon("", &r_u, rdata, 0))
+ return False;
DEBUG(5,("samr_connect_anon: %d\n", __LINE__));
+ return True;
}
/*******************************************************************
api_samr_connect_anon
********************************************************************/
-static BOOL api_samr_connect_anon( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_connect_anon(pipes_struct *p)
{
SAMR_Q_CONNECT_ANON q_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
/* grab the samr open policy */
- samr_io_q_connect_anon("", &q_u, data, 0);
+ if(!samr_io_q_connect_anon("", &q_u, data, 0))
+ return False;
/* construct reply. always indicate success */
- samr_reply_connect_anon(&q_u, rdata);
+ if(!samr_reply_connect_anon(&q_u, rdata))
+ return False;
return True;
}
/*******************************************************************
samr_reply_connect
********************************************************************/
-static void samr_reply_connect(SAMR_Q_CONNECT *q_u,
- prs_struct *rdata)
+static BOOL samr_reply_connect(SAMR_Q_CONNECT *q_u, prs_struct *rdata)
{
SAMR_R_CONNECT r_u;
BOOL pol_open = False;
}
/* associate the domain SID with the (unique) handle. */
- if (r_u.status == 0x0 && !set_lsa_policy_samr_pol_status(&(r_u.connect_pol), q_u->unknown_0))
+ if (r_u.status == 0x0 &&
+ !set_lsa_policy_samr_pol_status(&(r_u.connect_pol),
+ q_u->access_mask))
{
/* oh, whoops. don't know what error message to return, here */
r_u.status = 0xC0000000 | NT_STATUS_OBJECT_NAME_NOT_FOUND;
DEBUG(5,("samr_connect: %d\n", __LINE__));
/* store the response in the SMB stream */
- samr_io_r_connect("", &r_u, rdata, 0);
+ if(!samr_io_r_connect("", &r_u, rdata, 0))
+ return False;
DEBUG(5,("samr_connect: %d\n", __LINE__));
+ return True;
}
/*******************************************************************
api_samr_connect
********************************************************************/
-static BOOL api_samr_connect( uint16 vuid, prs_struct *data, prs_struct *rdata)
+static BOOL api_samr_connect(pipes_struct *p)
{
SAMR_Q_CONNECT q_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
/* grab the samr open policy */
- samr_io_q_connect("", &q_u, data, 0);
+ if(!samr_io_q_connect("", &q_u, data, 0))
+ return False;
/* construct reply. always indicate success */
- samr_reply_connect(&q_u, rdata);
+ if(!samr_reply_connect(&q_u, rdata))
+ return False;
+
+ return True;
+}
+
+
+/**********************************************************************
+ api_samr_lookup_domain
+ **********************************************************************/
+static BOOL api_samr_lookup_domain(pipes_struct *p)
+{
+ SAMR_Q_LOOKUP_DOMAIN q_u;
+ SAMR_R_LOOKUP_DOMAIN r_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
+
+ ZERO_STRUCT(q_u);
+ ZERO_STRUCT(r_u);
+
+ if(!samr_io_q_lookup_domain("", &q_u, data, 0)) {
+ DEBUG(0,("api_samr_lookup_domain: Unable to unmarshall SAMR_Q_LOOKUP_DOMAIN.\n"));
+ return False;
+ }
+
+ r_u.status = 0x0;
+
+ if (find_lsa_policy_by_hnd(&q_u.connect_pol) == -1){
+ r_u.status = NT_STATUS_INVALID_HANDLE;
+ DEBUG(5,("api_samr_lookup_domain: invalid handle\n"));
+ }
+
+ /* assume the domain name sent is our global_myname and
+ send global_sam_sid */
+ init_samr_r_lookup_domain(&r_u, &global_sam_sid, r_u.status);
+
+ if(!samr_io_r_lookup_domain("", &r_u, rdata, 0)){
+ DEBUG(0,("api_samr_lookup_domain: Unable to marshall SAMR_R_LOOKUP_DOMAIN.\n"));
+ return False;
+ }
+
+ return True;
+}
+
+/**********************************************************************
+ api_samr_enum_domains
+ **********************************************************************/
+static BOOL api_samr_enum_domains(pipes_struct *p)
+{
+ SAMR_Q_ENUM_DOMAINS q_u;
+ SAMR_R_ENUM_DOMAINS r_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
+
+ fstring dom[2];
+
+ ZERO_STRUCT(q_u);
+ ZERO_STRUCT(r_u);
+
+ fstrcpy(dom[0],global_myworkgroup);
+ fstrcpy(dom[1],"Builtin");
+ if(!samr_io_q_enum_domains("", &q_u, data, 0)) {
+ DEBUG(0,("api_samr_enum_domains: Unable to unmarshall SAMR_Q_ENUM_DOMAINS.\n"));
+ return False;
+ }
+
+ r_u.status = NT_STATUS_NO_PROBLEMO;
+
+ init_samr_r_enum_domains(&r_u, q_u.start_idx, dom, 2);
+
+ if(!samr_io_r_enum_domains("", &r_u, rdata, 0)) {
+ DEBUG(0,("api_samr_enum_domains: Unable to marshall SAMR_R_ENUM_DOMAINS.\n"));
+ free(r_u.sam);
+ free(r_u.uni_dom_name);
+ return False;
+ }
+
+ free(r_u.sam);
+ free(r_u.uni_dom_name);
+
return True;
}
+
/*******************************************************************
- samr_reply_open_alias
+ api_samr_open_alias
********************************************************************/
-static void samr_reply_open_alias(SAMR_Q_OPEN_ALIAS *q_u,
- prs_struct *rdata)
+static uint32 _api_samr_open_alias(POLICY_HND domain_pol, uint32 alias_rid, POLICY_HND *alias_pol)
{
- SAMR_R_OPEN_ALIAS r_u;
- BOOL pol_open = False;
-
- /* set up the SAMR open_alias response */
+ DOM_SID sid;
+
+ /* get the domain policy. */
+ if (find_lsa_policy_by_hnd(&domain_pol) == -1)
+ return NT_STATUS_INVALID_HANDLE;
- r_u.status = 0x0;
/* get a (unique) handle. open a policy on it. */
- if (r_u.status == 0x0 && !(pol_open = open_lsa_policy_hnd(&(r_u.pol))))
- {
- r_u.status = 0xC0000000 | NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ if (!open_lsa_policy_hnd(alias_pol))
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+
+ /* Get the domain SID stored in the domain policy */
+ if(!get_lsa_policy_samr_sid(&domain_pol, &sid)) {
+ close_lsa_policy_hnd(alias_pol);
+ return NT_STATUS_INVALID_HANDLE;
+ }
+
+ /* append the alias' RID to it */
+ if(!sid_append_rid(&sid, alias_rid)) {
+ close_lsa_policy_hnd(alias_pol);
+ return NT_STATUS_NO_SUCH_USER;
}
/* associate a RID with the (unique) handle. */
- if (r_u.status == 0x0 && !set_lsa_policy_samr_rid(&(r_u.pol), q_u->rid_alias))
- {
+ if (!set_lsa_policy_samr_sid(alias_pol, &sid)) {
/* oh, whoops. don't know what error message to return, here */
- r_u.status = 0xC0000000 | NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ close_lsa_policy_hnd(alias_pol);
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
}
- if (r_u.status != 0 && pol_open)
- {
- close_lsa_policy_hnd(&(r_u.pol));
+ return NT_STATUS_NO_PROBLEMO;
+}
+
+/*******************************************************************
+ api_samr_open_alias
+ ********************************************************************/
+static BOOL api_samr_open_alias(pipes_struct *p)
+{
+ SAMR_Q_OPEN_ALIAS q_u;
+ SAMR_R_OPEN_ALIAS r_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
+
+ ZERO_STRUCT(q_u);
+ ZERO_STRUCT(r_u);
+
+ /* grab the samr open policy */
+ if(!samr_io_q_open_alias("", &q_u, data, 0)) {
+ DEBUG(0,("api_samr_open_alias: Unable to unmarshall SAMR_Q_OPEN_ALIAS.\n"));
+ return False;
}
- DEBUG(5,("samr_open_alias: %d\n", __LINE__));
+ r_u.status=_api_samr_open_alias(q_u.dom_pol, q_u.rid_alias, &r_u.pol);
/* store the response in the SMB stream */
- samr_io_r_open_alias("", &r_u, rdata, 0);
+ if(!samr_io_r_open_alias("", &r_u, rdata, 0)) {
+ DEBUG(0,("api_samr_open_alias: Unable to marshall SAMR_R_OPEN_ALIAS.\n"));
+ return False;
+ }
+
+ return True;
+}
+
+/*******************************************************************
+ set_user_info_10
+ ********************************************************************/
+static BOOL set_user_info_10(const SAM_USER_INFO_10 *id10, uint32 rid)
+{
+ SAM_ACCOUNT *pwd = pdb_getsampwrid(rid);
- DEBUG(5,("samr_open_alias: %d\n", __LINE__));
+ if (id10 == NULL) {
+ DEBUG(5, ("set_user_info_10: NULL id10\n"));
+ return False;
+ }
+
+ if (pwd == NULL)
+ return False;
+ pdb_set_acct_ctrl(pwd, id10->acb_info);
+
+ if(!pdb_update_sam_account(pwd, True))
+ return False;
+
+ return True;
}
/*******************************************************************
- api_samr_open_alias
+ set_user_info_12
********************************************************************/
-static BOOL api_samr_open_alias( uint16 vuid, prs_struct *data, prs_struct *rdata)
-
+static BOOL set_user_info_12(SAM_USER_INFO_12 *id12, uint32 rid)
{
- SAMR_Q_OPEN_ALIAS q_u;
+ SAM_ACCOUNT *pwd = pdb_getsampwrid(rid);
- /* grab the samr open policy */
- samr_io_q_open_alias("", &q_u, data, 0);
+ if (pwd == NULL)
+ return False;
- /* construct reply. always indicate success */
- samr_reply_open_alias(&q_u, rdata);
+ if (id12 == NULL) {
+ DEBUG(2, ("set_user_info_12: id12 is NULL\n"));
+ return False;
+ }
+
+ pdb_set_lanman_passwd (pwd, id12->lm_pwd);
+ pdb_set_nt_passwd (pwd, id12->nt_pwd);
+
+ if(!pdb_update_sam_account(pwd, True))
+ return False;
+
+ return True;
+}
+
+/*******************************************************************
+ set_user_info_21
+ ********************************************************************/
+static BOOL set_user_info_21 (SAM_USER_INFO_21 *id21, uint32 rid)
+{
+ SAM_ACCOUNT *pwd = pdb_getsampwrid(rid);
+ SAM_ACCOUNT new_pwd;
+
+ if (id21 == NULL) {
+ DEBUG(5, ("set_user_info_21: NULL id21\n"));
+ return False;
+ }
+
+ if (pwd == NULL)
+ return False;
+
+ /* we make a copy so that we can modify stuff */
+ copy_sam_passwd(&new_pwd, pwd);
+ copy_id21_to_sam_passwd(&new_pwd, id21);
+
+ /*
+ * The funny part about the previous two calls is
+ * that pwd still has the password hashes from the
+ * passdb entry. These have not been updated from
+ * id21. I don't know if they need to be set. --jerry
+ */
+
+ /* write the change out */
+ if(!pdb_update_sam_account(&new_pwd, True))
+ return False;
+
+ return True;
+}
+
+/*******************************************************************
+ set_user_info_23
+ ********************************************************************/
+static BOOL set_user_info_23(SAM_USER_INFO_23 *id23, uint32 rid)
+{
+ SAM_ACCOUNT *pwd = pdb_getsampwrid(rid);
+ SAM_ACCOUNT new_pwd;
+ BYTE nt_hash[16];
+ BYTE lm_hash[16];
+ pstring buf;
+ uint32 len;
+
+ if (id23 == NULL) {
+ DEBUG(5, ("set_user_info_23: NULL id23\n"));
+ return False;
+ }
+
+ if (pwd == NULL)
+ return False;
+
+ copy_sam_passwd(&new_pwd, pwd);
+ copy_id23_to_sam_passwd(&new_pwd, id23);
+
+ if (!decode_pw_buffer((char*)id23->pass, buf, 256, &len))
+ return False;
+
+ nt_lm_owf_gen(buf, nt_hash, lm_hash);
+
+ pdb_set_lanman_passwd (&new_pwd, lm_hash);
+ pdb_set_nt_passwd (&new_pwd, nt_hash);
+
+ /* update the UNIX password */
+ if (lp_unix_password_sync())
+ if(!chgpasswd(pdb_get_username(&new_pwd), "", buf, True))
+ return False;
+
+ memset(buf, 0, sizeof(buf));
+
+ if(!pdb_update_sam_account(&new_pwd, True))
+ return False;
+
+ return True;
+}
+
+/*******************************************************************
+ set_user_info_24
+ ********************************************************************/
+static BOOL set_user_info_24(const SAM_USER_INFO_24 *id24, uint32 rid)
+{
+ SAM_ACCOUNT *pwd = pdb_getsampwrid(rid);
+ uchar nt_hash[16];
+ uchar lm_hash[16];
+ uint32 len;
+ pstring buf;
+
+ if (pwd == NULL)
+ return False;
+
+ memset(buf, 0, sizeof(buf));
+
+ if (!decode_pw_buffer((char*)id24->pass, buf, 256, &len))
+ return False;
+
+ DEBUG(0,("set_user_info_24:nt_lm_owf_gen\n"));
+
+ nt_lm_owf_gen(buf, nt_hash, lm_hash);
+
+ pdb_set_lanman_passwd (pwd, lm_hash);
+ pdb_set_nt_passwd (pwd, nt_hash);
+
+ /* update the UNIX password */
+ if (lp_unix_password_sync())
+ if(!chgpasswd(pdb_get_username(pwd), "", buf, True))
+ return False;
+
+ memset(buf, 0, sizeof(buf));
+
+ DEBUG(0,("set_user_info_24: pdb_update_sam_account()\n"));
+
+ /* update the SAMBA password */
+ if(!pdb_update_sam_account(pwd, True))
+ return False;
+
+ return True;
+}
+
+/*******************************************************************
+ samr_reply_set_userinfo
+ ********************************************************************/
+static uint32 _samr_set_userinfo(POLICY_HND *pol, uint16 switch_value,
+ SAM_USERINFO_CTR *ctr, pipes_struct *p)
+{
+ uint32 rid = 0x0;
+ DOM_SID sid;
+ struct current_user user;
+ SAM_ACCOUNT *sam_pass;
+ unsigned char sess_key[16];
+
+ DEBUG(5, ("_samr_set_userinfo: %d\n", __LINE__));
+
+ if (p->ntlmssp_auth_validated)
+ {
+ memcpy(&user, &p->pipe_user, sizeof(user));
+ }
+ else
+ {
+ extern struct current_user current_user;
+ memcpy(&user, ¤t_user, sizeof(user));
+ }
+
+ /* search for the handle */
+ if (find_lsa_policy_by_hnd(pol) == -1)
+ return NT_STATUS_INVALID_HANDLE;
+
+ /* find the policy handle. open a policy on it. */
+ if (!get_lsa_policy_samr_sid(pol, &sid))
+ return NT_STATUS_INVALID_HANDLE;
+
+ sid_split_rid(&sid, &rid);
+
+ DEBUG(5, ("_samr_set_userinfo: rid:0x%x, level:%d\n", rid, switch_value));
+
+ if (ctr == NULL) {
+ DEBUG(5, ("_samr_set_userinfo: NULL info level\n"));
+ return NT_STATUS_INVALID_INFO_CLASS;
+ }
+
+
+ /*
+ * We need the NT hash of the user who is changing the user's password.
+ * This NT hash is used to generate a "user session key"
+ * This "user session key" is in turn used to encrypt/decrypt the user's password.
+ */
+
+ become_root();
+ sam_pass = pdb_getsampwuid(user.uid);
+ unbecome_root();
+ if(sam_pass == NULL) {
+ DEBUG(0,("_samr_set_userinfo: Unable to get passdb entry for uid %u\n",
+ (unsigned int)pdb_get_uid(sam_pass) ));
+ return NT_STATUS_ACCESS_DENIED;
+ }
+
+ memset(sess_key, '\0', 16);
+ mdfour(sess_key, pdb_get_nt_passwd(sam_pass), 16);
+
+ /* ok! user info levels (lots: see MSDEV help), off we go... */
+ switch (switch_value) {
+ case 0x12:
+ if (!set_user_info_12(ctr->info.id12, rid))
+ return NT_STATUS_ACCESS_DENIED;
+ break;
+
+ case 24:
+ SamOEMhash(ctr->info.id24->pass, sess_key, 1);
+ if (!set_user_info_24(ctr->info.id24, rid))
+ return NT_STATUS_ACCESS_DENIED;
+ break;
+
+ case 23:
+ SamOEMhash(ctr->info.id23->pass, sess_key, 1);
+ if (!set_user_info_23(ctr->info.id23, rid))
+ return NT_STATUS_ACCESS_DENIED;
+ break;
+
+ default:
+ return NT_STATUS_INVALID_INFO_CLASS;
+ }
+
+ return NT_STATUS_NOPROBLEMO;
+}
+
+/*******************************************************************
+ api_samr_set_userinfo
+ ********************************************************************/
+static BOOL api_samr_set_userinfo(pipes_struct *p)
+{
+ SAMR_Q_SET_USERINFO q_u;
+ SAMR_R_SET_USERINFO r_u;
+
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
+
+ SAM_USERINFO_CTR ctr;
+
+ ZERO_STRUCT(q_u);
+ ZERO_STRUCT(r_u);
+
+ q_u.ctr = &ctr;
+
+ if (!samr_io_q_set_userinfo("", &q_u, data, 0)) {
+ DEBUG(0,("api_samr_set_userinfo: Unable to unmarshall SAMR_Q_SET_USERINFO.\n"));
+ return False;
+ }
+
+ r_u.status = _samr_set_userinfo(&q_u.pol, q_u.switch_value, &ctr, p);
+
+ free_samr_q_set_userinfo(&q_u);
+
+ if(!samr_io_r_set_userinfo("", &r_u, rdata, 0)) {
+ DEBUG(0,("api_samr_set_userinfo: Unable to marshall SAMR_R_SET_USERINFO.\n"));
+ return False;
+ }
return True;
}
+/*******************************************************************
+ samr_reply_set_userinfo2
+ ********************************************************************/
+static uint32 _samr_set_userinfo2(POLICY_HND *pol, uint16 switch_value, SAM_USERINFO_CTR *ctr)
+{
+ DOM_SID sid;
+ uint32 rid = 0x0;
+
+ DEBUG(5, ("samr_reply_set_userinfo2: %d\n", __LINE__));
+
+ /* search for the handle */
+ if (find_lsa_policy_by_hnd(pol) == -1)
+ return NT_STATUS_INVALID_HANDLE;
+
+ /* find the policy handle. open a policy on it. */
+ if (!get_lsa_policy_samr_sid(pol, &sid))
+ return NT_STATUS_INVALID_HANDLE;
+
+ sid_split_rid(&sid, &rid);
+
+ DEBUG(5, ("samr_reply_set_userinfo2: rid:0x%x\n", rid));
+
+ if (ctr == NULL) {
+ DEBUG(5, ("samr_reply_set_userinfo2: NULL info level\n"));
+ return NT_STATUS_INVALID_INFO_CLASS;
+ }
+
+ ctr->switch_value = switch_value;
+
+ /* ok! user info levels (lots: see MSDEV help), off we go... */
+ switch (switch_value) {
+ case 21:
+ if (!set_user_info_21(ctr->info.id21, rid))
+ return NT_STATUS_ACCESS_DENIED;
+ break;
+ case 16:
+ if (!set_user_info_10(ctr->info.id10, rid))
+ return NT_STATUS_ACCESS_DENIED;
+ break;
+ default:
+ return NT_STATUS_INVALID_INFO_CLASS;
+ }
+
+ return NT_STATUS_NOPROBLEMO;
+}
+
+/*******************************************************************
+ api_samr_set_userinfo2
+ ********************************************************************/
+static BOOL api_samr_set_userinfo2(pipes_struct *p)
+{
+ SAMR_Q_SET_USERINFO2 q_u;
+ SAMR_R_SET_USERINFO2 r_u;
+ SAM_USERINFO_CTR ctr;
+
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
+
+ ZERO_STRUCT(q_u);
+ ZERO_STRUCT(r_u);
+
+ q_u.ctr = &ctr;
+
+ if (!samr_io_q_set_userinfo2("", &q_u, data, 0)) {
+ DEBUG(0,("api_samr_set_userinfo2: Unable to unmarshall SAMR_Q_SET_USERINFO2.\n"));
+ return False;
+ }
+
+ r_u.status = _samr_set_userinfo2(&q_u.pol, q_u.switch_value, &ctr);
+
+ free_samr_q_set_userinfo2(&q_u);
+
+ if(!samr_io_r_set_userinfo2("", &r_u, rdata, 0)) {
+ DEBUG(0,("api_samr_set_userinfo2: Unable to marshall SAMR_R_SET_USERINFO2.\n"));
+ return False;
+ }
+
+ return True;
+}
+
+
/*******************************************************************
array of \PIPE\samr operations
********************************************************************/
{ "SAMR_LOOKUP_NAMES" , SAMR_LOOKUP_NAMES , api_samr_lookup_names },
{ "SAMR_OPEN_USER" , SAMR_OPEN_USER , api_samr_open_user },
{ "SAMR_QUERY_USERINFO" , SAMR_QUERY_USERINFO , api_samr_query_userinfo },
- { "SAMR_QUERY_DOMAIN_INFO", SAMR_QUERY_DOMAIN_INFO, api_samr_query_dom_info },
+ { "SAMR_QUERY_DOMAIN_INFO", SAMR_QUERY_DOMAIN_INFO, api_samr_query_dom_info },
{ "SAMR_QUERY_USERGROUPS" , SAMR_QUERY_USERGROUPS , api_samr_query_usergroups },
{ "SAMR_QUERY_DISPINFO" , SAMR_QUERY_DISPINFO , api_samr_query_dispinfo },
{ "SAMR_QUERY_ALIASINFO" , SAMR_QUERY_ALIASINFO , api_samr_query_aliasinfo },
- { "SAMR_0x32" , 0x32 , api_samr_unknown_32 },
- { "SAMR_UNKNOWN_12" , SAMR_UNKNOWN_12 , api_samr_unknown_12 },
+ { "SAMR_CREATE_USER" , SAMR_CREATE_USER , api_samr_create_user },
+ { "SAMR_LOOKUP_RIDS" , SAMR_LOOKUP_RIDS , api_samr_lookup_rids },
{ "SAMR_UNKNOWN_38" , SAMR_UNKNOWN_38 , api_samr_unknown_38 },
{ "SAMR_CHGPASSWD_USER" , SAMR_CHGPASSWD_USER , api_samr_chgpasswd_user },
{ "SAMR_OPEN_ALIAS" , SAMR_OPEN_ALIAS , api_samr_open_alias },
{ "SAMR_OPEN_DOMAIN" , SAMR_OPEN_DOMAIN , api_samr_open_domain },
{ "SAMR_UNKNOWN_3" , SAMR_UNKNOWN_3 , api_samr_unknown_3 },
{ "SAMR_UNKNOWN_2C" , SAMR_UNKNOWN_2C , api_samr_unknown_2c },
+ { "SAMR_LOOKUP_DOMAIN" , SAMR_LOOKUP_DOMAIN , api_samr_lookup_domain },
+ { "SAMR_ENUM_DOMAINS" , SAMR_ENUM_DOMAINS , api_samr_enum_domains },
+ { "SAMR_SET_USERINFO" , SAMR_SET_USERINFO , api_samr_set_userinfo },
+ { "SAMR_SET_USERINFO2" , SAMR_SET_USERINFO2 , api_samr_set_userinfo2 },
{ NULL , 0 , NULL }
};
/*******************************************************************
receives a samr pipe and responds.
********************************************************************/
-BOOL api_samr_rpc(pipes_struct *p, prs_struct *data)
+BOOL api_samr_rpc(pipes_struct *p)
{
- return api_rpcTNP(p, "api_samr_rpc", api_samr_cmds, data);
+ return api_rpcTNP(p, "api_samr_rpc", api_samr_cmds);
}
+#undef OLD_NTDOMAIN
git.samba.org / kai / samba.git / blobdiff