/*******************************************************************
- free any existing maps
+ Free any existing maps.
********************************************************************/
+
static void free_maps(smb_ucs2_t **pp_cp_to_ucs2, uint16 **pp_ucs2_to_cp)
{
/* this handles identity mappings where we share the pointer */
strupper(upper_unix_char_set);
return load_unicode_map(upper_unix_char_set, &unixcp_to_ucs2, &ucs2_to_unixcp);
}
+
+/*******************************************************************
+ The following functions reproduce many of the non-UNICODE standard
+ string functions in Samba.
+********************************************************************/
+
+/*******************************************************************
+ Convert a UNICODE string to multibyte format. Note that the 'src' is in
+ native byte order, not little endian. Always zero terminates.
+ dst_len is in bytes.
+********************************************************************/
+
+static char *unicode_to_multibyte(char *dst, const smb_ucs2_t *src,
+ size_t dst_len, const uint16 *ucs2_to_cp)
+{
+ size_t i;
+
+ for(i = 0; (i < (dst_len - 1)) && src[i];) {
+ smb_ucs2_t val = ucs2_to_cp[*src];
+ if(val < 256) {
+ dst[i++] = (char)val;
+ } else if (i < (dst_len - 2)) {
+
+ /*
+ * A 2 byte value is always written as
+ * high/low into the buffer stream.
+ */
+
+ dst[i++] = (char)((val >> 8) & 0xff);
+ dst[i++] = (char)(val & 0xff);
+ }
+ }
+
+ dst[i] = '\0';
+
+ return dst;
+}
+
+/*******************************************************************
+ Convert a multibyte string to UNICODE format. Note that the 'dst' is in
+ native byte order, not little endian. Always zero terminates.
+ dst_len is in bytes.
+********************************************************************/
+
+smb_ucs2_t *multibyte_to_unicode(smb_ucs2_t *dst, const char *src,
+ size_t dst_len, smb_ucs2_t *cp_to_ucs2)
+{
+ size_t i;
+
+ dst_len /= sizeof(smb_ucs2_t); /* Convert to smb_ucs2_t units. */
+
+ for(i = 0; (i < (dst_len - 1)) && src[i];) {
+ size_t skip = skip_multibyte_char(*src);
+ smb_ucs2_t val = (*src & 0xff);
+
+ /*
+ * If this is a multibyte character
+ * then work out the index value for the unicode conversion.
+ */
+
+ if (skip == 2)
+ val = ((val << 8) | (src[1] & 0xff));
+
+ dst[i++] = cp_to_ucs2[val];
+ if (skip)
+ src += skip;
+ else
+ src++;
+ }
+
+ dst[i] = 0;
+
+ return dst;
+}
+
+/*******************************************************************
+ Convert a UNICODE string to multibyte format. Note that the 'src' is in
+ native byte order, not little endian. Always zero terminates.
+ This function may be replaced if the MB codepage format is an
+ encoded one (ie. utf8, hex). See the code in lib/kanji.c
+ for details. dst_len is in bytes.
+********************************************************************/
+
+char *unicode_to_unix(char *dst, const smb_ucs2_t *src, size_t dst_len)
+{
+ return unicode_to_multibyte(dst, src, dst_len, ucs2_to_unixcp);
+}
+
+/*******************************************************************
+ Convert a UNIX string to UNICODE format. Note that the 'dst' is in
+ native byte order, not little endian. Always zero terminates.
+ This function may be replaced if the UNIX codepage format is a
+ multi-byte one (ie. JIS, SJIS or utf8). See the code in lib/kanji.c
+ for details. dst_len is in bytes, not ucs2 units.
+********************************************************************/
+
+smb_ucs2_t *unix_to_unicode(smb_ucs2_t *dst, const char *src, size_t dst_len)
+{
+ return multibyte_to_unicode(dst, src, dst_len, unixcp_to_ucs2);
+}
+
+/*******************************************************************
+ Convert a UNICODE string to DOS format. Note that the 'src' is in
+ native byte order, not little endian. Always zero terminates.
+ dst_len is in bytes.
+********************************************************************/
+
+char *unicode_to_dos(char *dst, const smb_ucs2_t *src, size_t dst_len)
+{
+ return unicode_to_multibyte(dst, src, dst_len, ucs2_to_doscp);
+}
+
+/*******************************************************************
+ Convert a DOS string to UNICODE format. Note that the 'dst' is in
+ native byte order, not little endian. Always zero terminates.
+ This function may be replaced if the DOS codepage format is a
+ multi-byte one (ie. JIS, SJIS or utf8). See the code in lib/kanji.c
+ for details. dst_len is in bytes, not ucs2 units.
+********************************************************************/
+
+smb_ucs2_t *dos_to_unicode(smb_ucs2_t *dst, const char *src, size_t dst_len)
+{
+ return multibyte_to_unicode(dst, src, dst_len, doscp_to_ucs2);
+}
+
+/*******************************************************************
+ Count the number of characters in a smb_ucs2_t string.
+********************************************************************/
+
+size_t wstrlen(const smb_ucs2_t *src)
+{
+ size_t len;
+
+ for(len = 0; *src; len++)
+ ;
+
+ return len;
+}
+
+/*******************************************************************
+ Safe wstring copy into a known length string. maxlength includes
+ the terminating zero. maxlength is in bytes.
+********************************************************************/
+
+smb_ucs2_t *safe_wstrcpy(smb_ucs2_t *dest,const smb_ucs2_t *src, size_t maxlength)
+{
+ size_t ucs2_len;
+
+ if (!dest) {
+ DEBUG(0,("ERROR: NULL dest in safe_wstrcpy\n"));
+ return NULL;
+ }
+
+ if (!src) {
+ *dest = 0;
+ return dest;
+ }
+
+ ucs2_len = wstrlen(src);
+
+ if (ucs2_len >= (maxlength/sizeof(smb_ucs2_t))) {
+ fstring out;
+ DEBUG(0,("ERROR: string overflow by %u bytes in safe_wstrcpy [%.50s]\n",
+ (unsigned int)((ucs2_len*sizeof(smb_ucs2_t))-maxlength),
+ unicode_to_unix(out,src,sizeof(out))) );
+ ucs2_len = (maxlength/sizeof(smb_ucs2_t)) - 1;
+ }
+
+ memcpy(dest, src, ucs2_len*sizeof(smb_ucs2_t));
+ dest[ucs2_len] = 0;
+ return dest;
+}
+
+/*******************************************************************
+ Safe string cat into a string. maxlength includes the terminating zero.
+ maxlength is in bytes.
+********************************************************************/
+
+smb_ucs2_t *safe_wstrcat(smb_ucs2_t *dest, const smb_ucs2_t *src, size_t maxlength)
+{
+ size_t ucs2_src_len, ucs2_dest_len;
+
+ if (!dest) {
+ DEBUG(0,("ERROR: NULL dest in safe_wstrcat\n"));
+ return NULL;
+ }
+
+ if (!src) {
+ return dest;
+ }
+
+ ucs2_src_len = wstrlen(src);
+ ucs2_dest_len = wstrlen(dest);
+
+ if (ucs2_src_len + ucs2_dest_len >= (maxlength/sizeof(smb_ucs2_t))) {
+ fstring out;
+ int new_len = (maxlength/sizeof(smb_ucs2_t)) - ucs2_dest_len - 1;
+ DEBUG(0,("ERROR: string overflow by %u characters in safe_wstrcat [%.50s]\n",
+ (unsigned int)((sizeof(smb_ucs2_t)*(ucs2_src_len + ucs2_dest_len)) - maxlength),
+ unicode_to_unix(out,src,sizeof(out))) );
+ ucs2_src_len = (size_t)(new_len > 0 ? new_len : 0);
+ }
+
+ memcpy(&dest[ucs2_dest_len], src, ucs2_src_len*sizeof(smb_ucs2_t));
+ dest[ucs2_dest_len + ucs2_src_len] = 0;
+ return dest;
+}
+++ /dev/null
-
-/*
- * Unix SMB/Netbios implementation.
- * Version 1.9.
- * RPC Pipe client / server routines
- * Copyright (C) Andrew Tridgell 1992-1997,
- * Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
- * Copyright (C) Paul Ashton 1997.
- * Copyright (C) Jeremy Allison 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 2 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, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-
-#include "includes.h"
-#include "nterr.h"
-
-extern int DEBUGLEVEL;
-extern DOM_SID global_sam_sid;
-extern fstring global_myworkgroup;
-extern pstring global_myname;
-
-/***************************************************************************
- lsa_reply_open_policy2
- ***************************************************************************/
-
-static BOOL lsa_reply_open_policy2(prs_struct *rdata)
-{
- int i;
- LSA_R_OPEN_POL2 r_o;
-
- ZERO_STRUCT(r_o);
-
- /* set up the LSA QUERY INFO response */
-
- for (i = 4; i < POL_HND_SIZE; i++)
- r_o.pol.data[i] = i;
- r_o.status = 0x0;
-
- /* store the response in the SMB stream */
- if(!lsa_io_r_open_pol2("", &r_o, rdata, 0)) {
- DEBUG(0,("lsa_reply_open_policy2: unable to marshall LSA_R_OPEN_POL2.\n"));
- return False;
- }
-
- return True;
-}
-
-/***************************************************************************
-lsa_reply_open_policy
- ***************************************************************************/
-
-static BOOL lsa_reply_open_policy(prs_struct *rdata)
-{
- int i;
- LSA_R_OPEN_POL r_o;
-
- ZERO_STRUCT(r_o);
-
- /* set up the LSA QUERY INFO response */
-
- for (i = 4; i < POL_HND_SIZE; i++)
- r_o.pol.data[i] = i;
- r_o.status = 0x0;
-
- /* store the response in the SMB stream */
- if(!lsa_io_r_open_pol("", &r_o, rdata, 0)) {
- DEBUG(0,("lsa_reply_open_policy: unable to marshall LSA_R_OPEN_POL.\n"));
- return False;
- }
-
- return True;
-}
-
-/***************************************************************************
-Init dom_query
- ***************************************************************************/
-
-static void init_dom_query(DOM_QUERY *d_q, char *dom_name, DOM_SID *dom_sid)
-{
- fstring sid_str;
- int domlen = strlen(dom_name);
-
- d_q->uni_dom_max_len = domlen * 2;
- d_q->uni_dom_str_len = domlen * 2;
-
- d_q->buffer_dom_name = domlen != 0 ? 1 : 0; /* domain buffer pointer */
- d_q->buffer_dom_sid = dom_sid != NULL ? 1 : 0; /* domain sid pointer */
-
- /* this string is supposed to be character short */
- init_unistr2(&d_q->uni_domain_name, dom_name, domlen);
-
- sid_to_string(sid_str, dom_sid);
- init_dom_sid2(&d_q->dom_sid, dom_sid);
-}
-
-/***************************************************************************
- lsa_reply_enum_trust_dom
- ***************************************************************************/
-
-static void lsa_reply_enum_trust_dom(LSA_Q_ENUM_TRUST_DOM *q_e,
- prs_struct *rdata,
- uint32 enum_context, char *dom_name, DOM_SID *dom_sid)
-{
- LSA_R_ENUM_TRUST_DOM r_e;
-
- ZERO_STRUCT(r_e);
-
- /* set up the LSA QUERY INFO response */
- init_r_enum_trust_dom(&r_e, enum_context, dom_name, dom_sid,
- dom_name != NULL ? 0x0 : 0x80000000 | NT_STATUS_UNABLE_TO_FREE_VM);
-
- /* store the response in the SMB stream */
- lsa_io_r_enum_trust_dom("", &r_e, rdata, 0);
-}
-
-/***************************************************************************
-lsa_reply_query_info
- ***************************************************************************/
-
-static BOOL lsa_reply_query_info(LSA_Q_QUERY_INFO *q_q, prs_struct *rdata,
- char *dom_name, DOM_SID *dom_sid)
-{
- LSA_R_QUERY_INFO r_q;
-
- ZERO_STRUCT(r_q);
-
- /* set up the LSA QUERY INFO response */
-
- r_q.undoc_buffer = 0x22000000; /* bizarre */
- r_q.info_class = q_q->info_class;
-
- init_dom_query(&r_q.dom.id5, dom_name, dom_sid);
-
- r_q.status = 0x0;
-
- /* store the response in the SMB stream */
- if(!lsa_io_r_query("", &r_q, rdata, 0)) {
- DEBUG(0,("lsa_reply_query_info: failed to marshall LSA_R_QUERY_INFO.\n"));
- return False;
- }
-
- return True;
-}
-
-/***************************************************************************
- init_dom_ref - adds a domain if it's not already in, returns the index.
-***************************************************************************/
-
-static int init_dom_ref(DOM_R_REF *ref, char *dom_name, DOM_SID *dom_sid)
-{
- int num = 0;
- int len;
-
- if (dom_name != NULL) {
- for (num = 0; num < ref->num_ref_doms_1; num++) {
- fstring domname;
- fstrcpy(domname, dos_unistr2_to_str(&ref->ref_dom[num].uni_dom_name));
- if (strequal(domname, dom_name))
- return num;
- }
- } else {
- num = ref->num_ref_doms_1;
- }
-
- if (num >= MAX_REF_DOMAINS) {
- /* index not found, already at maximum domain limit */
- return -1;
- }
-
- ref->num_ref_doms_1 = num+1;
- ref->ptr_ref_dom = 1;
- ref->max_entries = MAX_REF_DOMAINS;
- ref->num_ref_doms_2 = num+1;
-
- len = (dom_name != NULL) ? strlen(dom_name) : 0;
- if(dom_name != NULL && len == 0)
- len = 1;
-
- init_uni_hdr(&ref->hdr_ref_dom[num].hdr_dom_name, len);
- ref->hdr_ref_dom[num].ptr_dom_sid = dom_sid != NULL ? 1 : 0;
-
- init_unistr2(&ref->ref_dom[num].uni_dom_name, dom_name, len);
- init_dom_sid2(&ref->ref_dom[num].ref_dom, dom_sid );
-
- return num;
-}
-
-/***************************************************************************
- init_lsa_rid2s
- ***************************************************************************/
-
-static void init_lsa_rid2s(DOM_R_REF *ref, DOM_RID2 *rid2,
- int num_entries, UNISTR2 name[MAX_LOOKUP_SIDS],
- uint32 *mapped_count)
-{
- int i;
- int total = 0;
- *mapped_count = 0;
-
- SMB_ASSERT(num_entries <= MAX_LOOKUP_SIDS);
-
- for (i = 0; i < num_entries; i++) {
- BOOL status = False;
- DOM_SID dom_sid;
- DOM_SID sid;
- uint32 rid = 0xffffffff;
- int dom_idx = -1;
- pstring full_name;
- fstring dom_name;
- fstring user;
- uint8 sid_name_use = SID_NAME_UNKNOWN;
-
- pstrcpy(full_name, dos_unistr2_to_str(&name[i]));
-
- /*
- * Try and split the name into a DOMAIN and
- * user component.
- */
-
- split_domain_name(full_name, dom_name, user);
-
- /*
- * We only do anything with this name if we
- * can map the Domain into a SID we know.
- */
-
- if (map_domain_name_to_sid(&dom_sid, dom_name)) {
- dom_idx = init_dom_ref(ref, dom_name, &dom_sid);
-
- if (lookup_local_name(dom_name, user, &sid, &sid_name_use) && sid_split_rid(&sid, &rid))
- status = True;
- }
-
- if (status)
- (*mapped_count)++;
- else {
- dom_idx = -1;
- rid = 0xffffffff;
- sid_name_use = SID_NAME_UNKNOWN;
- }
-
- init_dom_rid2(&rid2[total], rid, sid_name_use, dom_idx);
- total++;
- }
-}
-
-/***************************************************************************
- init_reply_lookup_names
- ***************************************************************************/
-
-static void init_reply_lookup_names(LSA_R_LOOKUP_NAMES *r_l,
- DOM_R_REF *ref, uint32 num_entries,
- DOM_RID2 *rid2, uint32 mapped_count)
-{
- r_l->ptr_dom_ref = 1;
- r_l->dom_ref = ref;
-
- r_l->num_entries = num_entries;
- r_l->ptr_entries = 1;
- r_l->num_entries2 = num_entries;
- r_l->dom_rid = rid2;
-
- r_l->mapped_count = mapped_count;
-
- if (mapped_count == 0)
- r_l->status = 0xC0000000 | NT_STATUS_NONE_MAPPED;
- else
- r_l->status = 0x0;
-}
-
-/***************************************************************************
- Init lsa_trans_names.
- ***************************************************************************/
-
-static void init_lsa_trans_names(DOM_R_REF *ref, LSA_TRANS_NAME_ENUM *trn,
- int num_entries, DOM_SID2 sid[MAX_LOOKUP_SIDS], uint32 *mapped_count)
-{
- extern DOM_SID global_sid_S_1_5_0x20; /* BUILTIN sid. */
- int i;
- int total = 0;
- *mapped_count = 0;
-
- SMB_ASSERT(num_entries <= MAX_LOOKUP_SIDS);
-
- for (i = 0; i < num_entries; i++) {
- BOOL status = False;
- DOM_SID find_sid = sid[i].sid;
- uint32 rid = 0xffffffff;
- int dom_idx = -1;
- fstring name;
- fstring dom_name;
- uint8 sid_name_use = 0;
-
- memset(dom_name, '\0', sizeof(dom_name));
- memset(name, '\0', sizeof(name));
-
- /*
- * First, check to see if the SID is one of the well
- * known ones (this includes our own domain SID).
- * Next, check if the domain prefix is one of the
- * well known ones. If so and the domain prefix was
- * either BUILTIN or our own global sid, then lookup
- * the RID as a user or group id and translate to
- * a name.
- */
-
- if (map_domain_sid_to_name(&find_sid, dom_name)) {
- sid_name_use = SID_NAME_DOMAIN;
- } else if (sid_split_rid(&find_sid, &rid) && map_domain_sid_to_name(&find_sid, dom_name)) {
- if (sid_equal(&find_sid, &global_sam_sid) ||
- sid_equal(&find_sid, &global_sid_S_1_5_0x20)) {
- status = lookup_local_rid(rid, name, &sid_name_use);
- } else {
- status = lookup_known_rid(&find_sid, rid, name, &sid_name_use);
- }
- }
-
- DEBUG(10,("init_lsa_trans_names: adding domain '%s' sid %s to referenced list.\n",
- dom_name, name ));
-
- dom_idx = init_dom_ref(ref, dom_name, &find_sid);
-
- if(!status) {
- slprintf(name, sizeof(name)-1, "unix.%08x", rid);
- sid_name_use = SID_NAME_UNKNOWN;
- }
-
- DEBUG(10,("init_lsa_trans_names: added user '%s\\%s' to referenced list.\n", dom_name, name ));
-
- (*mapped_count)++;
-
- init_lsa_trans_name(&trn->name[total], &trn->uni_name[total],
- sid_name_use, name, dom_idx);
- total++;
- }
-
- trn->num_entries = total;
- trn->ptr_trans_names = 1;
- trn->num_entries2 = total;
-}
-
-/***************************************************************************
- Init_reply_lookup_sids.
- ***************************************************************************/
-
-static void init_reply_lookup_sids(LSA_R_LOOKUP_SIDS *r_l,
- DOM_R_REF *ref, LSA_TRANS_NAME_ENUM *names,
- uint32 mapped_count)
-{
- r_l->ptr_dom_ref = 1;
- r_l->dom_ref = ref;
- r_l->names = names;
- r_l->mapped_count = mapped_count;
-
- if (mapped_count == 0)
- r_l->status = 0xC0000000 | NT_STATUS_NONE_MAPPED;
- else
- r_l->status = 0x0;
-}
-
-/***************************************************************************
-lsa_reply_lookup_sids
- ***************************************************************************/
-
-static BOOL lsa_reply_lookup_sids(prs_struct *rdata, DOM_SID2 *sid, int num_entries)
-{
- LSA_R_LOOKUP_SIDS r_l;
- DOM_R_REF ref;
- LSA_TRANS_NAME_ENUM names;
- uint32 mapped_count = 0;
-
- ZERO_STRUCT(r_l);
- ZERO_STRUCT(ref);
- ZERO_STRUCT(names);
-
- /* set up the LSA Lookup SIDs response */
- init_lsa_trans_names(&ref, &names, num_entries, sid, &mapped_count);
- init_reply_lookup_sids(&r_l, &ref, &names, mapped_count);
-
- /* store the response in the SMB stream */
- if(!lsa_io_r_lookup_sids("", &r_l, rdata, 0)) {
- DEBUG(0,("lsa_reply_lookup_sids: Failed to marshall LSA_R_LOOKUP_SIDS.\n"));
- return False;
- }
-
- return True;
-}
-
-/***************************************************************************
-lsa_reply_lookup_names
- ***************************************************************************/
-
-static BOOL lsa_reply_lookup_names(prs_struct *rdata,
- UNISTR2 names[MAX_LOOKUP_SIDS], int num_entries)
-{
- LSA_R_LOOKUP_NAMES r_l;
- DOM_R_REF ref;
- DOM_RID2 rids[MAX_LOOKUP_SIDS];
- uint32 mapped_count = 0;
-
- ZERO_STRUCT(r_l);
- ZERO_STRUCT(ref);
- ZERO_ARRAY(rids);
-
- /* set up the LSA Lookup RIDs response */
- init_lsa_rid2s(&ref, rids, num_entries, names, &mapped_count);
- init_reply_lookup_names(&r_l, &ref, num_entries, rids, mapped_count);
-
- /* store the response in the SMB stream */
- if(!lsa_io_r_lookup_names("", &r_l, rdata, 0)) {
- DEBUG(0,("lsa_reply_lookup_names: Failed to marshall LSA_R_LOOKUP_NAMES.\n"));
- return False;
- }
-
- return True;
-}
-
-/***************************************************************************
- api_lsa_open_policy2
- ***************************************************************************/
-
-static BOOL api_lsa_open_policy2( uint16 vuid, prs_struct *data,
- prs_struct *rdata )
-{
- LSA_Q_OPEN_POL2 q_o;
-
- ZERO_STRUCT(q_o);
-
- /* grab the server, object attributes and desired access flag...*/
- if(!lsa_io_q_open_pol2("", &q_o, data, 0)) {
- DEBUG(0,("api_lsa_open_policy2: unable to unmarshall LSA_Q_OPEN_POL2.\n"));
- return False;
- }
-
- /* lkclXXXX having decoded it, ignore all fields in the open policy! */
-
- /* return a 20 byte policy handle */
- if(!lsa_reply_open_policy2(rdata))
- return False;
-
- return True;
-}
-
-/***************************************************************************
-api_lsa_open_policy
- ***************************************************************************/
-static BOOL api_lsa_open_policy( uint16 vuid, prs_struct *data,
- prs_struct *rdata )
-{
- LSA_Q_OPEN_POL q_o;
-
- ZERO_STRUCT(q_o);
-
- /* grab the server, object attributes and desired access flag...*/
- if(!lsa_io_q_open_pol("", &q_o, data, 0)) {
- DEBUG(0,("api_lsa_open_policy: unable to unmarshall LSA_Q_OPEN_POL.\n"));
- return False;
- }
-
- /* lkclXXXX having decoded it, ignore all fields in the open policy! */
-
- /* return a 20 byte policy handle */
- if(!lsa_reply_open_policy(rdata))
- return False;
-
- return True;
-}
-
-/***************************************************************************
-api_lsa_enum_trust_dom
- ***************************************************************************/
-static BOOL api_lsa_enum_trust_dom( uint16 vuid, prs_struct *data,
- prs_struct *rdata )
-{
- LSA_Q_ENUM_TRUST_DOM q_e;
-
- ZERO_STRUCT(q_e);
-
- /* grab the enum trust domain context etc. */
- lsa_io_q_enum_trust_dom("", &q_e, data, 0);
-
- /* construct reply. return status is always 0x0 */
- lsa_reply_enum_trust_dom(&q_e, rdata, 0, NULL, NULL);
-
- return True;
-}
-
-/***************************************************************************
-api_lsa_query_info
- ***************************************************************************/
-static BOOL api_lsa_query_info( uint16 vuid, prs_struct *data,
- prs_struct *rdata )
-{
- LSA_Q_QUERY_INFO q_i;
- fstring name;
- DOM_SID *sid = NULL;
- memset(name, 0, sizeof(name));
-
- ZERO_STRUCT(q_i);
-
- /* grab the info class and policy handle */
- if(!lsa_io_q_query("", &q_i, data, 0)) {
- DEBUG(0,("api_lsa_query_info: failed to unmarshall LSA_Q_QUERY_INFO.\n"));
- return False;
- }
-
- switch (q_i.info_class) {
- case 0x03:
- fstrcpy(name, global_myworkgroup);
- sid = &global_sam_sid;
- break;
- case 0x05:
- fstrcpy(name, global_myname);
- sid = &global_sam_sid;
- break;
- default:
- DEBUG(0,("api_lsa_query_info: unknown info level in Lsa Query: %d\n", q_i.info_class));
- break;
- }
-
- /* construct reply. return status is always 0x0 */
- if(!lsa_reply_query_info(&q_i, rdata, name, sid))
- return False;
-
- return True;
-}
-
-/***************************************************************************
- api_lsa_lookup_sids
- ***************************************************************************/
-
-static BOOL api_lsa_lookup_sids( uint16 vuid, prs_struct *data, prs_struct *rdata )
-{
- LSA_Q_LOOKUP_SIDS q_l;
- ZERO_STRUCT(q_l);
-
- /* grab the info class and policy handle */
- if(!lsa_io_q_lookup_sids("", &q_l, data, 0)) {
- DEBUG(0,("api_lsa_lookup_sids: failed to unmarshall LSA_Q_LOOKUP_SIDS.\n"));
- return False;
- }
-
- /* construct reply. return status is always 0x0 */
- if(!lsa_reply_lookup_sids(rdata, q_l.sids.sid, q_l.sids.num_entries))
- return False;
-
- return True;
-}
-
-/***************************************************************************
- api_lsa_lookup_names
- ***************************************************************************/
-
-static BOOL api_lsa_lookup_names( uint16 vuid, prs_struct *data, prs_struct *rdata )
-{
- LSA_Q_LOOKUP_NAMES q_l;
- ZERO_STRUCT(q_l);
-
- /* grab the info class and policy handle */
- if(!lsa_io_q_lookup_names("", &q_l, data, 0)) {
- DEBUG(0,("api_lsa_lookup_names: failed to unmarshall LSA_Q_LOOKUP_NAMES.\n"));
- return False;
- }
-
- SMB_ASSERT_ARRAY(q_l.uni_name, q_l.num_entries);
-
- return lsa_reply_lookup_names(rdata, q_l.uni_name, q_l.num_entries);
-}
-
-/***************************************************************************
- api_lsa_close
- ***************************************************************************/
-static BOOL api_lsa_close( uint16 vuid, prs_struct *data,
- prs_struct *rdata)
-{
- LSA_R_CLOSE r_c;
-
- ZERO_STRUCT(r_c);
-
- /* store the response in the SMB stream */
- if (!lsa_io_r_close("", &r_c, rdata, 0)) {
- DEBUG(0,("api_lsa_close: lsa_io_r_close failed.\n"));
- return False;
- }
-
- return True;
-}
-
-/***************************************************************************
- api_lsa_open_secret
- ***************************************************************************/
-static BOOL api_lsa_open_secret( uint16 vuid, prs_struct *data,
- prs_struct *rdata)
-{
- /* XXXX this is NOT good */
- size_t i;
- uint32 dummy = 0;
-
- for(i =0; i < 4; i++) {
- if(!prs_uint32("api_lsa_close", rdata, 1, &dummy)) {
- DEBUG(0,("api_lsa_open_secret: prs_uint32 %d failed.\n",
- (int)i ));
- return False;
- }
- }
-
- dummy = 0xC0000000 | NT_STATUS_OBJECT_NAME_NOT_FOUND;
- if(!prs_uint32("api_lsa_close", rdata, 1, &dummy)) {
- DEBUG(0,("api_lsa_open_secret: prs_uint32 status failed.\n"));
- return False;
- }
-
- return True;
-}
-
-/***************************************************************************
- \PIPE\ntlsa commands
- ***************************************************************************/
-static struct api_struct api_lsa_cmds[] =
-{
- { "LSA_OPENPOLICY2" , LSA_OPENPOLICY2 , api_lsa_open_policy2 },
- { "LSA_OPENPOLICY" , LSA_OPENPOLICY , api_lsa_open_policy },
- { "LSA_QUERYINFOPOLICY" , LSA_QUERYINFOPOLICY , api_lsa_query_info },
- { "LSA_ENUMTRUSTDOM" , LSA_ENUMTRUSTDOM , api_lsa_enum_trust_dom },
- { "LSA_CLOSE" , LSA_CLOSE , api_lsa_close },
- { "LSA_OPENSECRET" , LSA_OPENSECRET , api_lsa_open_secret },
- { "LSA_LOOKUPSIDS" , LSA_LOOKUPSIDS , api_lsa_lookup_sids },
- { "LSA_LOOKUPNAMES" , LSA_LOOKUPNAMES , api_lsa_lookup_names },
- { NULL , 0 , NULL }
-};
-
-/***************************************************************************
- api_ntLsarpcTNP
- ***************************************************************************/
-BOOL api_ntlsa_rpc(pipes_struct *p, prs_struct *data)
-{
- return api_rpcTNP(p, "api_ntlsa_rpc", api_lsa_cmds, data);
-}
git.samba.org / kai / samba.git / commitdiff