diff options
Diffstat (limited to 'source3/nsswitch/winbindd_group.c')
-rw-r--r-- | source3/nsswitch/winbindd_group.c | 1746 |
1 files changed, 0 insertions, 1746 deletions
diff --git a/source3/nsswitch/winbindd_group.c b/source3/nsswitch/winbindd_group.c deleted file mode 100644 index 9a4b02f734..0000000000 --- a/source3/nsswitch/winbindd_group.c +++ /dev/null @@ -1,1746 +0,0 @@ -/* - Unix SMB/CIFS implementation. - - Winbind daemon for ntdom nss module - - Copyright (C) Tim Potter 2000 - Copyright (C) Jeremy Allison 2001. - Copyright (C) Gerald (Jerry) Carter 2003. - Copyright (C) Volker Lendecke 2005 - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include "includes.h" -#include "winbindd.h" - -extern BOOL opt_nocache; - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_WINBIND - -static void add_member(const char *domain, const char *user, - char **pp_members, size_t *p_num_members) -{ - fstring name; - - fill_domain_username(name, domain, user, True); - safe_strcat(name, ",", sizeof(name)-1); - string_append(pp_members, name); - *p_num_members += 1; -} - -/********************************************************************** - Add member users resulting from sid. Expand if it is a domain group. -**********************************************************************/ - -static void add_expanded_sid(const DOM_SID *sid, char **pp_members, size_t *p_num_members) -{ - DOM_SID dom_sid; - uint32 rid; - struct winbindd_domain *domain; - size_t i; - - char *domain_name = NULL; - char *name = NULL; - enum lsa_SidType type; - - uint32 num_names; - DOM_SID *sid_mem; - char **names; - uint32 *types; - - NTSTATUS result; - - TALLOC_CTX *mem_ctx = talloc_init("add_expanded_sid"); - - if (mem_ctx == NULL) { - DEBUG(1, ("talloc_init failed\n")); - return; - } - - sid_copy(&dom_sid, sid); - sid_split_rid(&dom_sid, &rid); - - domain = find_lookup_domain_from_sid(sid); - - if (domain == NULL) { - DEBUG(3, ("Could not find domain for sid %s\n", - sid_string_static(sid))); - goto done; - } - - result = domain->methods->sid_to_name(domain, mem_ctx, sid, - &domain_name, &name, &type); - - if (!NT_STATUS_IS_OK(result)) { - DEBUG(3, ("sid_to_name failed for sid %s\n", - sid_string_static(sid))); - goto done; - } - - DEBUG(10, ("Found name %s, type %d\n", name, type)); - - if (type == SID_NAME_USER) { - add_member(domain_name, name, pp_members, p_num_members); - goto done; - } - - if (type != SID_NAME_DOM_GRP) { - DEBUG(10, ("Alias member %s neither user nor group, ignore\n", - name)); - goto done; - } - - /* Expand the domain group, this must be done via the target domain */ - - domain = find_domain_from_sid(sid); - - if (domain == NULL) { - DEBUG(3, ("Could not find domain from SID %s\n", - sid_string_static(sid))); - goto done; - } - - result = domain->methods->lookup_groupmem(domain, mem_ctx, - sid, &num_names, - &sid_mem, &names, - &types); - - if (!NT_STATUS_IS_OK(result)) { - DEBUG(10, ("Could not lookup group members for %s: %s\n", - name, nt_errstr(result))); - goto done; - } - - for (i=0; i<num_names; i++) { - DEBUG(10, ("Adding group member SID %s\n", - sid_string_static(&sid_mem[i]))); - - if (types[i] != SID_NAME_USER) { - DEBUG(1, ("Hmmm. Member %s of group %s is no user. " - "Ignoring.\n", names[i], name)); - continue; - } - - add_member(domain->name, names[i], pp_members, p_num_members); - } - - done: - talloc_destroy(mem_ctx); - return; -} - -static BOOL fill_passdb_alias_grmem(struct winbindd_domain *domain, - DOM_SID *group_sid, - size_t *num_gr_mem, char **gr_mem, size_t *gr_mem_len) -{ - DOM_SID *members; - size_t i, num_members; - - *num_gr_mem = 0; - *gr_mem = NULL; - *gr_mem_len = 0; - - if (!NT_STATUS_IS_OK(pdb_enum_aliasmem(group_sid, &members, - &num_members))) - return True; - - for (i=0; i<num_members; i++) { - add_expanded_sid(&members[i], gr_mem, num_gr_mem); - } - - TALLOC_FREE(members); - - if (*gr_mem != NULL) { - size_t len; - - /* We have at least one member, strip off the last "," */ - len = strlen(*gr_mem); - (*gr_mem)[len-1] = '\0'; - *gr_mem_len = len; - } - - return True; -} - -/* Fill a grent structure from various other information */ - -static BOOL fill_grent(struct winbindd_gr *gr, const char *dom_name, - const char *gr_name, gid_t unix_gid) -{ - fstring full_group_name; - - fill_domain_username( full_group_name, dom_name, gr_name, True ); - - gr->gr_gid = unix_gid; - - /* Group name and password */ - - safe_strcpy(gr->gr_name, full_group_name, sizeof(gr->gr_name) - 1); - safe_strcpy(gr->gr_passwd, "x", sizeof(gr->gr_passwd) - 1); - - return True; -} - -/*********************************************************************** - If "enum users" is set to false, and the group being looked - up is the Domain Users SID: S-1-5-domain-513, then for the - list of members check if the querying user is in that group, - and if so only return that user as the gr_mem array. - We can change this to a different parameter than "enum users" - if neccessaey, or parameterize the group list we do this for. -***********************************************************************/ - -static BOOL fill_grent_mem_domusers( TALLOC_CTX *mem_ctx, - struct winbindd_domain *domain, - struct winbindd_cli_state *state, - DOM_SID *group_sid, - enum lsa_SidType group_name_type, - size_t *num_gr_mem, char **gr_mem, - size_t *gr_mem_len) -{ - DOM_SID querying_user_sid; - DOM_SID *pquerying_user_sid = NULL; - uint32 num_groups = 0; - DOM_SID *user_sids = NULL; - BOOL u_in_group = False; - NTSTATUS status; - int i; - unsigned int buf_len = 0; - char *buf = NULL; - - DEBUG(10,("fill_grent_mem_domain_users: domain %s\n", - domain->name )); - - if (state) { - uid_t ret_uid = (uid_t)-1; - if (sys_getpeereid(state->sock, &ret_uid)==0) { - /* We know who's asking - look up their SID if - it's one we've mapped before. */ - status = idmap_uid_to_sid(&querying_user_sid, ret_uid); - if (NT_STATUS_IS_OK(status)) { - pquerying_user_sid = &querying_user_sid; - DEBUG(10,("fill_grent_mem_domain_users: querying uid %u -> %s\n", - (unsigned int)ret_uid, - sid_string_static(pquerying_user_sid) )); - } - } - } - - /* Only look up if it was a winbindd user in this domain. */ - if (pquerying_user_sid && - (sid_compare_domain(pquerying_user_sid, &domain->sid) == 0)) { - - DEBUG(10,("fill_grent_mem_domain_users: querying user = %s\n", - sid_string_static(pquerying_user_sid) )); - - status = domain->methods->lookup_usergroups(domain, - mem_ctx, - pquerying_user_sid, - &num_groups, - &user_sids); - if (!NT_STATUS_IS_OK(status)) { - DEBUG(1, ("fill_grent_mem_domain_users: lookup_usergroups failed " - "for sid %s in domain %s (error: %s)\n", - sid_string_static(pquerying_user_sid), - domain->name, - nt_errstr(status))); - return False; - } - - for (i = 0; i < num_groups; i++) { - if (sid_equal(group_sid, &user_sids[i])) { - /* User is in Domain Users, add their name - as the only group member. */ - u_in_group = True; - break; - } - } - } - - if (u_in_group) { - size_t len = 0; - char *domainname = NULL; - char *username = NULL; - fstring name; - enum lsa_SidType type; - - DEBUG(10,("fill_grent_mem_domain_users: sid %s in 'Domain Users' in domain %s\n", - sid_string_static(pquerying_user_sid), domain->name )); - - status = domain->methods->sid_to_name(domain, mem_ctx, - pquerying_user_sid, - &domainname, - &username, - &type); - if (!NT_STATUS_IS_OK(status)) { - DEBUG(1, ("could not lookup username for user " - "sid %s in domain %s (error: %s)\n", - sid_string_static(pquerying_user_sid), - domain->name, - nt_errstr(status))); - return False; - } - fill_domain_username(name, domain->name, username, True); - len = strlen(name); - buf_len = len + 1; - if (!(buf = (char *)SMB_MALLOC(buf_len))) { - DEBUG(1, ("out of memory\n")); - return False; - } - memcpy(buf, name, buf_len); - - DEBUG(10,("fill_grent_mem_domain_users: user %s in " - "'Domain Users' in domain %s\n", - name, domain->name )); - - /* user is the only member */ - *num_gr_mem = 1; - } - - *gr_mem = buf; - *gr_mem_len = buf_len; - - DEBUG(10, ("fill_grent_mem_domain_users: num_mem = %u, len = %u, mem = %s\n", - (unsigned int)*num_gr_mem, - (unsigned int)buf_len, *num_gr_mem ? buf : "NULL")); - - return True; -} - -/*********************************************************************** - Add names to a list. Assumes a canonical version of the string - in DOMAIN\user -***********************************************************************/ - -static int namecmp( const void *a, const void *b ) -{ - return StrCaseCmp( * (char * const *) a, * (char * const *) b); -} - -static NTSTATUS add_names_to_list( TALLOC_CTX *ctx, - char ***list, uint32 *n_list, - char **names, uint32 n_names ) -{ - char **new_list = NULL; - uint32 n_new_list = 0; - int i, j; - - if ( !names || (n_names == 0) ) - return NT_STATUS_OK; - - /* Alloc the maximum size we'll need */ - - if ( *list == NULL ) { - if ( (new_list = TALLOC_ARRAY( ctx, char *, n_names )) == NULL ) - return NT_STATUS_NO_MEMORY; - n_new_list = n_names; - } else { - new_list = TALLOC_REALLOC_ARRAY( ctx, *list, char *, - (*n_list) + n_names ); - if ( !new_list ) - return NT_STATUS_NO_MEMORY; - n_new_list = (*n_list) + n_names; - } - - /* Add all names */ - - for ( i=*n_list, j=0; i<n_new_list; i++, j++ ) { - new_list[i] = talloc_strdup( new_list, names[j] ); - } - - /* search for duplicates for sorting and looking for matching - neighbors */ - - qsort( new_list, n_new_list, sizeof(char*), QSORT_CAST namecmp ); - - for ( i=1; i<n_new_list; i++ ) { - if ( strcmp( new_list[i-1], new_list[i] ) == 0 ) { - memmove( &new_list[i-1], &new_list[i], - sizeof(char*)*(n_new_list-i) ); - n_new_list--; - } - } - - *list = new_list; - *n_list = n_new_list; - - return NT_STATUS_OK; -} - -/*********************************************************************** -***********************************************************************/ - -static NTSTATUS expand_groups( TALLOC_CTX *ctx, - struct winbindd_domain *d, - DOM_SID *glist, uint32 n_glist, - DOM_SID **new_glist, uint32 *n_new_glist, - char ***members, uint32 *n_members ) -{ - int i, j; - NTSTATUS status = NT_STATUS_OK; - uint32 num_names = 0; - uint32 *name_types = NULL; - char **names = NULL; - DOM_SID *sid_mem = NULL; - TALLOC_CTX *tmp_ctx = NULL; - DOM_SID *new_groups = NULL; - size_t new_groups_size = 0; - - *members = NULL; - *n_members = 0; - *new_glist = NULL; - *n_new_glist = 0; - - for ( i=0; i<n_glist; i++ ) { - tmp_ctx = talloc_new( ctx ); - - /* Lookup the group membership */ - - status = d->methods->lookup_groupmem(d, tmp_ctx, - &glist[i], &num_names, - &sid_mem, &names, - &name_types); - if ( !NT_STATUS_IS_OK(status) ) - goto out; - - /* Separate users and groups into two lists */ - - for ( j=0; j<num_names; j++ ) { - - /* Users */ - if ( name_types[j] == SID_NAME_USER || - name_types[j] == SID_NAME_COMPUTER ) - { - status = add_names_to_list( ctx, members, - n_members, - names+j, 1 ); - if ( !NT_STATUS_IS_OK(status) ) - goto out; - - continue; - } - - /* Groups */ - if ( name_types[j] == SID_NAME_DOM_GRP || - name_types[j] == SID_NAME_ALIAS ) - { - BOOL ret; - - ret = add_sid_to_array_unique( ctx, - &sid_mem[j], - &new_groups, - &new_groups_size ); - if ( !ret ) { - status = NT_STATUS_NO_MEMORY; - goto out; - } - - continue; - } - } - - TALLOC_FREE( tmp_ctx ); - } - - *new_glist = new_groups; - *n_new_glist = (uint32)new_groups_size; - - out: - TALLOC_FREE( tmp_ctx ); - - return status; -} - -/*********************************************************************** - Fill in the group membership field of a NT group given by group_sid -***********************************************************************/ - -static BOOL fill_grent_mem(struct winbindd_domain *domain, - struct winbindd_cli_state *state, - DOM_SID *group_sid, - enum lsa_SidType group_name_type, - size_t *num_gr_mem, char **gr_mem, size_t *gr_mem_len) -{ - uint32 num_names = 0; - unsigned int buf_len = 0, buf_ndx = 0, i; - char **names = NULL, *buf = NULL; - BOOL result = False; - TALLOC_CTX *mem_ctx; - uint32 group_rid; - DOM_SID *glist = NULL; - DOM_SID *new_glist = NULL; - uint32 n_glist, n_new_glist; - int max_depth = lp_winbind_expand_groups(); - - if (!(mem_ctx = talloc_init("fill_grent_mem(%s)", domain->name))) - return False; - - DEBUG(10, ("group SID %s\n", sid_string_static(group_sid))); - - /* Initialize with no members */ - - *num_gr_mem = 0; - - /* HACK ALERT!! This whole routine does not cope with group members - * from more than one domain, ie aliases. Thus we have to work it out - * ourselves in a special routine. */ - - if (domain->internal) { - result = fill_passdb_alias_grmem(domain, group_sid, - num_gr_mem, - gr_mem, gr_mem_len); - goto done; - } - - /* Verify name type */ - - if ( !((group_name_type==SID_NAME_DOM_GRP) || - ((group_name_type==SID_NAME_ALIAS) && domain->primary)) ) - { - DEBUG(1, ("SID %s in domain %s isn't a domain group (%d)\n", - sid_string_static(group_sid), domain->name, - group_name_type)); - goto done; - } - - /* OPTIMIZATION / HACK. See comment in - fill_grent_mem_domusers() */ - - sid_peek_rid( group_sid, &group_rid ); - if (!lp_winbind_enum_users() && group_rid == DOMAIN_GROUP_RID_USERS) { - result = fill_grent_mem_domusers( mem_ctx, domain, state, - group_sid, group_name_type, - num_gr_mem, gr_mem, - gr_mem_len ); - goto done; - } - - /* Real work goes here. Create a list of group names to - expand startign with the initial one. Pass that to - expand_groups() which returns a list of more group names - to expand. Do this up to the max search depth. */ - - if ( (glist = TALLOC_ARRAY(mem_ctx, DOM_SID, 1 )) == NULL ) { - result = False; - DEBUG(0,("fill_grent_mem: talloc failure!\n")); - goto done; - } - sid_copy( &glist[0], group_sid ); - n_glist = 1; - - for ( i=0; i<max_depth && glist; i++ ) { - uint32 n_members = 0; - char **members = NULL; - NTSTATUS nt_status; - - nt_status = expand_groups( mem_ctx, domain, - glist, n_glist, - &new_glist, &n_new_glist, - &members, &n_members); - if ( !NT_STATUS_IS_OK(nt_status) ) { - result = False; - goto done; - } - - /* Add new group members to list */ - - nt_status = add_names_to_list( mem_ctx, &names, &num_names, - members, n_members ); - if ( !NT_STATUS_IS_OK(nt_status) ) { - result = False; - goto done; - } - - TALLOC_FREE( members ); - - /* If we have no more groups to expand, break out - early */ - - if ( !&new_glist ) - break; - - /* One more round */ - TALLOC_FREE(glist); - glist = new_glist; - n_glist = n_new_glist; - } - TALLOC_FREE( glist ); - - DEBUG(10, ("looked up %d names\n", num_names)); - - again: - /* Add members to list */ - - for (i = 0; i < num_names; i++) { - int len; - - DEBUG(10, ("processing name %s\n", names[i])); - - len = strlen(names[i]); - - /* Add to list or calculate buffer length */ - - if (!buf) { - buf_len += len + 1; /* List is comma separated */ - (*num_gr_mem)++; - DEBUG(10, ("buf_len + %d = %d\n", len + 1, buf_len)); - } else { - DEBUG(10, ("appending %s at ndx %d\n", names[i], buf_ndx)); - safe_strcpy(&buf[buf_ndx], names[i], len); - buf_ndx += len; - buf[buf_ndx] = ','; - buf_ndx++; - } - } - - /* Allocate buffer */ - - if (!buf && buf_len != 0) { - if (!(buf = (char *)SMB_MALLOC(buf_len))) { - DEBUG(1, ("out of memory\n")); - result = False; - goto done; - } - memset(buf, 0, buf_len); - goto again; - } - - /* Now we're done */ - - if (buf && buf_ndx > 0) { - buf[buf_ndx - 1] = '\0'; - } - - *gr_mem = buf; - *gr_mem_len = buf_len; - - DEBUG(10, ("num_mem = %u, len = %u, mem = %s\n", (unsigned int)*num_gr_mem, - (unsigned int)buf_len, *num_gr_mem ? buf : "NULL")); - result = True; - -done: - - talloc_destroy(mem_ctx); - - DEBUG(10, ("fill_grent_mem returning %d\n", result)); - - return result; -} - -static void winbindd_getgrsid( struct winbindd_cli_state *state, DOM_SID group_sid ); - -static void getgrnam_recv( void *private_data, BOOL success, const DOM_SID *sid, - enum lsa_SidType type ) -{ - struct winbindd_cli_state *state = (struct winbindd_cli_state*)private_data; - - if (!success) { - DEBUG(5,("getgrnam_recv: lookupname failed!\n")); - request_error(state); - return; - } - - if ( (type != SID_NAME_DOM_GRP) && (type != SID_NAME_ALIAS) ) { - DEBUG(5,("getgrnam_recv: not a group!\n")); - request_error(state); - return; - } - - winbindd_getgrsid( state, *sid ); -} - - -/* Return a group structure from a group name */ - -void winbindd_getgrnam(struct winbindd_cli_state *state) -{ - struct winbindd_domain *domain; - fstring name_domain, name_group; - char *tmp; - - /* Ensure null termination */ - state->request.data.groupname[sizeof(state->request.data.groupname)-1]='\0'; - - DEBUG(3, ("[%5lu]: getgrnam %s\n", (unsigned long)state->pid, - state->request.data.groupname)); - - /* Parse domain and groupname */ - - memset(name_group, 0, sizeof(fstring)); - - tmp = state->request.data.groupname; - - name_domain[0] = '\0'; - name_group[0] = '\0'; - - parse_domain_user(tmp, name_domain, name_group); - - /* if no domain or our local domain and no local tdb group, default to - * our local domain for aliases */ - - if ( !*name_domain || strequal(name_domain, get_global_sam_name()) ) { - fstrcpy(name_domain, get_global_sam_name()); - } - - /* Get info for the domain */ - - if ((domain = find_domain_from_name(name_domain)) == NULL) { - DEBUG(3, ("could not get domain sid for domain %s\n", - name_domain)); - request_error(state); - return; - } - /* should we deal with users for our domain? */ - - if ( lp_winbind_trusted_domains_only() && domain->primary) { - DEBUG(7,("winbindd_getgrnam: My domain -- rejecting " - "getgrnam() for %s\\%s.\n", name_domain, name_group)); - request_error(state); - return; - } - - /* Get rid and name type from name */ - - ws_name_replace( name_group, WB_REPLACE_CHAR ); - - winbindd_lookupname_async( state->mem_ctx, domain->name, name_group, - getgrnam_recv, WINBINDD_GETGRNAM, state ); -} - -struct getgrsid_state { - struct winbindd_cli_state *state; - struct winbindd_domain *domain; - char *group_name; - enum lsa_SidType group_type; - uid_t gid; - DOM_SID group_sid; -}; - -static void getgrsid_sid2gid_recv(void *private_data, BOOL success, gid_t gid) - { - struct getgrsid_state *s = - (struct getgrsid_state *)private_data; - struct winbindd_domain *domain; - size_t gr_mem_len; - size_t num_gr_mem; - char *gr_mem; - fstring dom_name, group_name; - - if (!success) { - DEBUG(5,("getgrsid_sid2gid_recv: sid2gid failed!\n")); - request_error(s->state); - return; - } - - s->gid = gid; - - if ( !parse_domain_user( s->group_name, dom_name, group_name ) ) { - DEBUG(5,("getgrsid_sid2gid_recv: parse_domain_user() failed!\n")); - request_error(s->state); - return; - } - - - /* Fill in group structure */ - - if ( (domain = find_domain_from_name_noinit(dom_name)) == NULL ) { - DEBUG(1,("Can't find domain from name (%s)\n", dom_name)); - request_error(s->state); - return; - } - - if (!fill_grent(&s->state->response.data.gr, dom_name, group_name, gid) || - !fill_grent_mem(domain, s->state, &s->group_sid, s->group_type, - &num_gr_mem, &gr_mem, &gr_mem_len)) - { - request_error(s->state); - return; - } - - s->state->response.data.gr.num_gr_mem = (uint32)num_gr_mem; - - /* Group membership lives at start of extra data */ - - s->state->response.data.gr.gr_mem_ofs = 0; - - s->state->response.length += gr_mem_len; - s->state->response.extra_data.data = gr_mem; - - request_ok(s->state); - } - -static void getgrsid_lookupsid_recv( void *private_data, BOOL success, - const char *dom_name, const char *name, - enum lsa_SidType name_type ) -{ - struct getgrsid_state *s = (struct getgrsid_state *)private_data; - - if (!success) { - DEBUG(5,("getgrsid_lookupsid_recv: lookupsid failed!\n")); - request_error(s->state); - return; - } - - /* either it's a domain group, a domain local group, or a - local group in an internal domain */ - - if ( !( (name_type==SID_NAME_DOM_GRP) || - ((name_type==SID_NAME_ALIAS) && - (s->domain->primary || s->domain->internal)) ) ) - { - DEBUG(1, ("name '%s\\%s' is not a local or domain group: %d\n", - dom_name, name, name_type)); - request_error(s->state); - return; -} - - if ( (s->group_name = talloc_asprintf( s->state->mem_ctx, - "%s\\%s", - dom_name, name )) == NULL ) -{ - DEBUG(1, ("getgrsid_lookupsid_recv: talloc_asprintf() Failed!\n")); - request_error(s->state); - return; - } - - s->group_type = name_type; - - winbindd_sid2gid_async(s->state->mem_ctx, &s->group_sid, - getgrsid_sid2gid_recv, s); - } - -static void winbindd_getgrsid( struct winbindd_cli_state *state, const DOM_SID group_sid ) - { - struct getgrsid_state *s; - - if ( (s = TALLOC_ZERO_P(state->mem_ctx, struct getgrsid_state)) == NULL ) { - DEBUG(0, ("talloc failed\n")); - request_error(state); - return; - } - - s->state = state; - - if ( (s->domain = find_domain_from_sid_noinit(&group_sid)) == NULL ) { - DEBUG(3, ("Could not find domain for sid %s\n", - sid_string_static(&group_sid))); - request_error(state); - return; - } - - sid_copy(&s->group_sid, &group_sid); - - winbindd_lookupsid_async( s->state->mem_ctx, &group_sid, - getgrsid_lookupsid_recv, s ); -} - - -static void getgrgid_recv(void *private_data, BOOL success, const char *sid) -{ - struct winbindd_cli_state *state = talloc_get_type_abort(private_data, struct winbindd_cli_state); - enum lsa_SidType name_type; - DOM_SID group_sid; - - if (success) { - DEBUG(10,("getgrgid_recv: gid %lu has sid %s\n", - (unsigned long)(state->request.data.gid), sid)); - - string_to_sid(&group_sid, sid); - winbindd_getgrsid(state, group_sid); - return; - } - - /* Ok, this might be "ours", i.e. an alias */ - if (pdb_gid_to_sid(state->request.data.gid, &group_sid) && - lookup_sid(state->mem_ctx, &group_sid, NULL, NULL, &name_type) && - (name_type == SID_NAME_ALIAS)) { - /* Hey, got an alias */ - DEBUG(10,("getgrgid_recv: we have an alias with gid %lu and sid %s\n", - (unsigned long)(state->request.data.gid), sid)); - winbindd_getgrsid(state, group_sid); - return; - } - - DEBUG(1, ("could not convert gid %lu to sid\n", - (unsigned long)state->request.data.gid)); - request_error(state); -} - -/* Return a group structure from a gid number */ -void winbindd_getgrgid(struct winbindd_cli_state *state) -{ - DEBUG(3, ("[%5lu]: getgrgid %lu\n", (unsigned long)state->pid, - (unsigned long)state->request.data.gid)); - - /* always use the async interface */ - winbindd_gid2sid_async(state->mem_ctx, state->request.data.gid, getgrgid_recv, state); -} - -/* - * set/get/endgrent functions - */ - -/* "Rewind" file pointer for group database enumeration */ - -static BOOL winbindd_setgrent_internal(struct winbindd_cli_state *state) -{ - struct winbindd_domain *domain; - - DEBUG(3, ("[%5lu]: setgrent\n", (unsigned long)state->pid)); - - /* Check user has enabled this */ - - if (!lp_winbind_enum_groups()) { - return False; - } - - /* Free old static data if it exists */ - - if (state->getgrent_state != NULL) { - free_getent_state(state->getgrent_state); - state->getgrent_state = NULL; - } - - /* Create sam pipes for each domain we know about */ - - for (domain = domain_list(); domain != NULL; domain = domain->next) { - struct getent_state *domain_state; - - /* Create a state record for this domain */ - - /* don't add our domaina if we are a PDC or if we - are a member of a Samba domain */ - - if ( lp_winbind_trusted_domains_only() && domain->primary ) - { - continue; - } - - - if ((domain_state = SMB_MALLOC_P(struct getent_state)) == NULL) { - DEBUG(1, ("winbindd_setgrent: malloc failed for domain_state!\n")); - return False; - } - - ZERO_STRUCTP(domain_state); - - fstrcpy(domain_state->domain_name, domain->name); - - /* Add to list of open domains */ - - DLIST_ADD(state->getgrent_state, domain_state); - } - - state->getgrent_initialized = True; - return True; -} - -void winbindd_setgrent(struct winbindd_cli_state *state) -{ - if (winbindd_setgrent_internal(state)) { - request_ok(state); - } else { - request_error(state); - } -} - -/* Close file pointer to ntdom group database */ - -void winbindd_endgrent(struct winbindd_cli_state *state) -{ - DEBUG(3, ("[%5lu]: endgrent\n", (unsigned long)state->pid)); - - free_getent_state(state->getgrent_state); - state->getgrent_initialized = False; - state->getgrent_state = NULL; - request_ok(state); -} - -/* Get the list of domain groups and domain aliases for a domain. We fill in - the sam_entries and num_sam_entries fields with domain group information. - The dispinfo_ndx field is incremented to the index of the next group to - fetch. Return True if some groups were returned, False otherwise. */ - -static BOOL get_sam_group_entries(struct getent_state *ent) -{ - NTSTATUS status; - uint32 num_entries; - struct acct_info *name_list = NULL; - TALLOC_CTX *mem_ctx; - BOOL result = False; - struct acct_info *sam_grp_entries = NULL; - struct winbindd_domain *domain; - - if (ent->got_sam_entries) - return False; - - if (!(mem_ctx = talloc_init("get_sam_group_entries(%s)", - ent->domain_name))) { - DEBUG(1, ("get_sam_group_entries: could not create talloc context!\n")); - return False; - } - - /* Free any existing group info */ - - SAFE_FREE(ent->sam_entries); - ent->num_sam_entries = 0; - ent->got_sam_entries = True; - - /* Enumerate domain groups */ - - num_entries = 0; - - if (!(domain = find_domain_from_name(ent->domain_name))) { - DEBUG(3, ("no such domain %s in get_sam_group_entries\n", ent->domain_name)); - goto done; - } - - /* always get the domain global groups */ - - status = domain->methods->enum_dom_groups(domain, mem_ctx, &num_entries, &sam_grp_entries); - - if (!NT_STATUS_IS_OK(status)) { - DEBUG(3, ("get_sam_group_entries: could not enumerate domain groups! Error: %s\n", nt_errstr(status))); - result = False; - goto done; - } - - /* Copy entries into return buffer */ - - if (num_entries) { - if ( !(name_list = SMB_MALLOC_ARRAY(struct acct_info, num_entries)) ) { - DEBUG(0,("get_sam_group_entries: Failed to malloc memory for %d domain groups!\n", - num_entries)); - result = False; - goto done; - } - memcpy( name_list, sam_grp_entries, num_entries * sizeof(struct acct_info) ); - } - - ent->num_sam_entries = num_entries; - - /* get the domain local groups if we are a member of a native win2k domain - and are not using LDAP to get the groups */ - - if ( ( lp_security() != SEC_ADS && domain->native_mode - && domain->primary) || domain->internal ) - { - DEBUG(4,("get_sam_group_entries: %s domain; enumerating local groups as well\n", - domain->native_mode ? "Native Mode 2k":"BUILTIN or local")); - - status = domain->methods->enum_local_groups(domain, mem_ctx, &num_entries, &sam_grp_entries); - - if ( !NT_STATUS_IS_OK(status) ) { - DEBUG(3,("get_sam_group_entries: Failed to enumerate domain local groups!\n")); - num_entries = 0; - } - else - DEBUG(4,("get_sam_group_entries: Returned %d local groups\n", num_entries)); - - /* Copy entries into return buffer */ - - if ( num_entries ) { - if ( !(name_list = SMB_REALLOC_ARRAY( name_list, struct acct_info, ent->num_sam_entries+num_entries)) ) - { - DEBUG(0,("get_sam_group_entries: Failed to realloc more memory for %d local groups!\n", - num_entries)); - result = False; - goto done; - } - - memcpy( &name_list[ent->num_sam_entries], sam_grp_entries, - num_entries * sizeof(struct acct_info) ); - } - - ent->num_sam_entries += num_entries; - } - - - /* Fill in remaining fields */ - - ent->sam_entries = name_list; - ent->sam_entry_index = 0; - - result = (ent->num_sam_entries > 0); - - done: - talloc_destroy(mem_ctx); - - return result; -} - -/* Fetch next group entry from ntdom database */ - -#define MAX_GETGRENT_GROUPS 500 - -void winbindd_getgrent(struct winbindd_cli_state *state) -{ - struct getent_state *ent; - struct winbindd_gr *group_list = NULL; - int num_groups, group_list_ndx, gr_mem_list_len = 0; - char *gr_mem_list = NULL; - - DEBUG(3, ("[%5lu]: getgrent\n", (unsigned long)state->pid)); - - /* Check user has enabled this */ - - if (!lp_winbind_enum_groups()) { - request_error(state); - return; - } - - num_groups = MIN(MAX_GETGRENT_GROUPS, state->request.data.num_entries); - - if (num_groups == 0) { - request_error(state); - return; - } - - if ((state->response.extra_data.data = SMB_MALLOC_ARRAY(struct winbindd_gr, num_groups)) == NULL) { - request_error(state); - return; - } - - memset(state->response.extra_data.data, '\0', - num_groups * sizeof(struct winbindd_gr) ); - - state->response.data.num_entries = 0; - - group_list = (struct winbindd_gr *)state->response.extra_data.data; - - if (!state->getgrent_initialized) - winbindd_setgrent_internal(state); - - if (!(ent = state->getgrent_state)) { - request_error(state); - return; - } - - /* Start sending back groups */ - - for (group_list_ndx = 0; group_list_ndx < num_groups; ) { - struct acct_info *name_list = NULL; - fstring domain_group_name; - uint32 result; - gid_t group_gid; - size_t gr_mem_len; - char *gr_mem; - DOM_SID group_sid; - struct winbindd_domain *domain; - - /* Do we need to fetch another chunk of groups? */ - - tryagain: - - DEBUG(10, ("entry_index = %d, num_entries = %d\n", - ent->sam_entry_index, ent->num_sam_entries)); - - if (ent->num_sam_entries == ent->sam_entry_index) { - - while(ent && !get_sam_group_entries(ent)) { - struct getent_state *next_ent; - - DEBUG(10, ("freeing state info for domain %s\n", ent->domain_name)); - - /* Free state information for this domain */ - - SAFE_FREE(ent->sam_entries); - - next_ent = ent->next; - DLIST_REMOVE(state->getgrent_state, ent); - - SAFE_FREE(ent); - ent = next_ent; - } - - /* No more domains */ - - if (!ent) - break; - } - - name_list = (struct acct_info *)ent->sam_entries; - - if (!(domain = - find_domain_from_name(ent->domain_name))) { - DEBUG(3, ("No such domain %s in winbindd_getgrent\n", ent->domain_name)); - result = False; - goto done; - } - - /* Lookup group info */ - - sid_copy(&group_sid, &domain->sid); - sid_append_rid(&group_sid, name_list[ent->sam_entry_index].rid); - - if (!NT_STATUS_IS_OK(idmap_sid_to_gid(&group_sid, &group_gid))) { - union unid_t id; - enum lsa_SidType type; - - DEBUG(10, ("SID %s not in idmap\n", - sid_string_static(&group_sid))); - - if (!pdb_sid_to_id(&group_sid, &id, &type)) { - DEBUG(1, ("could not look up gid for group " - "%s\n", - name_list[ent->sam_entry_index].acct_name)); - ent->sam_entry_index++; - goto tryagain; - } - - if ((type != SID_NAME_DOM_GRP) && - (type != SID_NAME_ALIAS) && - (type != SID_NAME_WKN_GRP)) { - DEBUG(1, ("Group %s is a %s, not a group\n", - sid_type_lookup(type), - name_list[ent->sam_entry_index].acct_name)); - ent->sam_entry_index++; - goto tryagain; - } - group_gid = id.gid; - } - - DEBUG(10, ("got gid %lu for group %lu\n", (unsigned long)group_gid, - (unsigned long)name_list[ent->sam_entry_index].rid)); - - /* Fill in group entry */ - - fill_domain_username(domain_group_name, ent->domain_name, - name_list[ent->sam_entry_index].acct_name, True); - - result = fill_grent(&group_list[group_list_ndx], - ent->domain_name, - name_list[ent->sam_entry_index].acct_name, - group_gid); - - /* Fill in group membership entry */ - - if (result) { - size_t num_gr_mem = 0; - DOM_SID member_sid; - group_list[group_list_ndx].num_gr_mem = 0; - gr_mem = NULL; - gr_mem_len = 0; - - /* Get group membership */ - if (state->request.cmd == WINBINDD_GETGRLST) { - result = True; - } else { - sid_copy(&member_sid, &domain->sid); - sid_append_rid(&member_sid, name_list[ent->sam_entry_index].rid); - result = fill_grent_mem( - domain, - NULL, - &member_sid, - SID_NAME_DOM_GRP, - &num_gr_mem, - &gr_mem, &gr_mem_len); - - group_list[group_list_ndx].num_gr_mem = (uint32)num_gr_mem; - } - } - - if (result) { - /* Append to group membership list */ - gr_mem_list = (char *)SMB_REALLOC( - gr_mem_list, gr_mem_list_len + gr_mem_len); - - if (!gr_mem_list && (group_list[group_list_ndx].num_gr_mem != 0)) { - DEBUG(0, ("out of memory\n")); - gr_mem_list_len = 0; - break; - } - - DEBUG(10, ("list_len = %d, mem_len = %u\n", - gr_mem_list_len, (unsigned int)gr_mem_len)); - - memcpy(&gr_mem_list[gr_mem_list_len], gr_mem, - gr_mem_len); - - SAFE_FREE(gr_mem); - - group_list[group_list_ndx].gr_mem_ofs = - gr_mem_list_len; - - gr_mem_list_len += gr_mem_len; - } - - ent->sam_entry_index++; - - /* Add group to return list */ - - if (result) { - - DEBUG(10, ("adding group num_entries = %d\n", - state->response.data.num_entries)); - - group_list_ndx++; - state->response.data.num_entries++; - - state->response.length += - sizeof(struct winbindd_gr); - - } else { - DEBUG(0, ("could not lookup domain group %s\n", - domain_group_name)); - } - } - - /* Copy the list of group memberships to the end of the extra data */ - - if (group_list_ndx == 0) - goto done; - - state->response.extra_data.data = SMB_REALLOC( - state->response.extra_data.data, - group_list_ndx * sizeof(struct winbindd_gr) + gr_mem_list_len); - - if (!state->response.extra_data.data) { - DEBUG(0, ("out of memory\n")); - group_list_ndx = 0; - SAFE_FREE(gr_mem_list); - request_error(state); - return; - } - - memcpy(&((char *)state->response.extra_data.data) - [group_list_ndx * sizeof(struct winbindd_gr)], - gr_mem_list, gr_mem_list_len); - - state->response.length += gr_mem_list_len; - - DEBUG(10, ("returning %d groups, length = %d\n", - group_list_ndx, gr_mem_list_len)); - - /* Out of domains */ - - done: - - SAFE_FREE(gr_mem_list); - - if (group_list_ndx > 0) - request_ok(state); - else - request_error(state); -} - -/* List domain groups without mapping to unix ids */ - -void winbindd_list_groups(struct winbindd_cli_state *state) -{ - uint32 total_entries = 0; - struct winbindd_domain *domain; - const char *which_domain; - char *extra_data = NULL; - unsigned int extra_data_len = 0, i; - - DEBUG(3, ("[%5lu]: list groups\n", (unsigned long)state->pid)); - - /* Ensure null termination */ - state->request.domain_name[sizeof(state->request.domain_name)-1]='\0'; - which_domain = state->request.domain_name; - - /* Enumerate over trusted domains */ - - for (domain = domain_list(); domain; domain = domain->next) { - struct getent_state groups; - - /* if we have a domain name restricting the request and this - one in the list doesn't match, then just bypass the remainder - of the loop */ - - if ( *which_domain && !strequal(which_domain, domain->name) ) - continue; - - ZERO_STRUCT(groups); - - /* Get list of sam groups */ - - fstrcpy(groups.domain_name, domain->name); - - get_sam_group_entries(&groups); - - if (groups.num_sam_entries == 0) { - /* this domain is empty or in an error state */ - continue; - } - - /* keep track the of the total number of groups seen so - far over all domains */ - total_entries += groups.num_sam_entries; - - /* Allocate some memory for extra data. Note that we limit - account names to sizeof(fstring) = 128 characters. */ - extra_data = (char *)SMB_REALLOC( - extra_data, sizeof(fstring) * total_entries); - - if (!extra_data) { - DEBUG(0,("failed to enlarge buffer!\n")); - request_error(state); - return; - } - - /* Pack group list into extra data fields */ - for (i = 0; i < groups.num_sam_entries; i++) { - char *group_name = ((struct acct_info *) - groups.sam_entries)[i].acct_name; - fstring name; - - fill_domain_username(name, domain->name, group_name, True); - /* Append to extra data */ - memcpy(&extra_data[extra_data_len], name, - strlen(name)); - extra_data_len += strlen(name); - extra_data[extra_data_len++] = ','; - } - - SAFE_FREE(groups.sam_entries); - } - - /* Assign extra_data fields in response structure */ - if (extra_data) { - extra_data[extra_data_len - 1] = '\0'; - state->response.extra_data.data = extra_data; - state->response.length += extra_data_len; - } - - /* No domains may have responded but that's still OK so don't - return an error. */ - - request_ok(state); -} - -/* Get user supplementary groups. This is much quicker than trying to - invert the groups database. We merge the groups from the gids and - other_sids info3 fields as trusted domain, universal group - memberships, and nested groups (win2k native mode only) are not - returned by the getgroups RPC call but are present in the info3. */ - -struct getgroups_state { - struct winbindd_cli_state *state; - struct winbindd_domain *domain; - char *domname; - char *username; - DOM_SID user_sid; - - const DOM_SID *token_sids; - size_t i, num_token_sids; - - gid_t *token_gids; - size_t num_token_gids; -}; - -static void getgroups_usersid_recv(void *private_data, BOOL success, - const DOM_SID *sid, enum lsa_SidType type); -static void getgroups_tokensids_recv(void *private_data, BOOL success, - DOM_SID *token_sids, size_t num_token_sids); -static void getgroups_sid2gid_recv(void *private_data, BOOL success, gid_t gid); - -void winbindd_getgroups(struct winbindd_cli_state *state) -{ - struct getgroups_state *s; - - /* Ensure null termination */ - state->request.data.username - [sizeof(state->request.data.username)-1]='\0'; - - DEBUG(3, ("[%5lu]: getgroups %s\n", (unsigned long)state->pid, - state->request.data.username)); - - /* Parse domain and username */ - - s = TALLOC_P(state->mem_ctx, struct getgroups_state); - if (s == NULL) { - DEBUG(0, ("talloc failed\n")); - request_error(state); - return; - } - - s->state = state; - - ws_name_return( state->request.data.username, WB_REPLACE_CHAR ); - - if (!parse_domain_user_talloc(state->mem_ctx, - state->request.data.username, - &s->domname, &s->username)) { - DEBUG(5, ("Could not parse domain user: %s\n", - state->request.data.username)); - - /* error out if we do not have nested group support */ - - if ( !lp_winbind_nested_groups() ) { - request_error(state); - return; - } - - s->domname = talloc_strdup( state->mem_ctx, get_global_sam_name() ); - s->username = talloc_strdup( state->mem_ctx, state->request.data.username ); - } - - /* Get info for the domain */ - - s->domain = find_domain_from_name_noinit(s->domname); - - if (s->domain == NULL) { - DEBUG(7, ("could not find domain entry for domain %s\n", - s->domname)); - request_error(state); - return; - } - - if ( s->domain->primary && lp_winbind_trusted_domains_only()) { - DEBUG(7,("winbindd_getgroups: My domain -- rejecting " - "getgroups() for %s\\%s.\n", s->domname, - s->username)); - request_error(state); - return; - } - - /* Get rid and name type from name. The following costs 1 packet */ - - winbindd_lookupname_async(state->mem_ctx, s->domname, s->username, - getgroups_usersid_recv, WINBINDD_GETGROUPS, s); -} - -static void getgroups_usersid_recv(void *private_data, BOOL success, - const DOM_SID *sid, enum lsa_SidType type) -{ - struct getgroups_state *s = - (struct getgroups_state *)private_data; - - if ((!success) || - ((type != SID_NAME_USER) && (type != SID_NAME_COMPUTER))) { - request_error(s->state); - return; - } - - sid_copy(&s->user_sid, sid); - - winbindd_gettoken_async(s->state->mem_ctx, &s->user_sid, - getgroups_tokensids_recv, s); -} - -static void getgroups_tokensids_recv(void *private_data, BOOL success, - DOM_SID *token_sids, size_t num_token_sids) -{ - struct getgroups_state *s = - (struct getgroups_state *)private_data; - - /* We need at least the user sid and the primary group in the token, - * otherwise it's an error */ - - if ((!success) || (num_token_sids < 2)) { - request_error(s->state); - return; - } - - s->token_sids = token_sids; - s->num_token_sids = num_token_sids; - s->i = 0; - - s->token_gids = NULL; - s->num_token_gids = 0; - - getgroups_sid2gid_recv(s, False, 0); -} - -static void getgroups_sid2gid_recv(void *private_data, BOOL success, gid_t gid) -{ - struct getgroups_state *s = - (struct getgroups_state *)private_data; - - if (success) { - if (!add_gid_to_array_unique(s->state->mem_ctx, gid, - &s->token_gids, - &s->num_token_gids)) { - return; - } - } - - if (s->i < s->num_token_sids) { - const DOM_SID *sid = &s->token_sids[s->i]; - s->i += 1; - - if (sid_equal(sid, &s->user_sid)) { - getgroups_sid2gid_recv(s, False, 0); - return; - } - - winbindd_sid2gid_async(s->state->mem_ctx, sid, - getgroups_sid2gid_recv, s); - return; - } - - s->state->response.data.num_entries = s->num_token_gids; - /* s->token_gids are talloced */ - s->state->response.extra_data.data = smb_xmemdup(s->token_gids, s->num_token_gids * sizeof(gid_t)); - s->state->response.length += s->num_token_gids * sizeof(gid_t); - request_ok(s->state); -} - -/* Get user supplementary sids. This is equivalent to the - winbindd_getgroups() function but it involves a SID->SIDs mapping - rather than a NAME->SID->SIDS->GIDS mapping, which means we avoid - idmap. This call is designed to be used with applications that need - to do ACL evaluation themselves. Note that the cached info3 data is - not used - - this function assumes that the SID that comes in is a user SID. If - you pass in another type of SID then you may get unpredictable - results. -*/ - -static void getusersids_recv(void *private_data, BOOL success, DOM_SID *sids, - size_t num_sids); - -void winbindd_getusersids(struct winbindd_cli_state *state) -{ - DOM_SID *user_sid; - - /* Ensure null termination */ - state->request.data.sid[sizeof(state->request.data.sid)-1]='\0'; - - user_sid = TALLOC_P(state->mem_ctx, DOM_SID); - if (user_sid == NULL) { - DEBUG(1, ("talloc failed\n")); - request_error(state); - return; - } - - if (!string_to_sid(user_sid, state->request.data.sid)) { - DEBUG(1, ("Could not get convert sid %s from string\n", - state->request.data.sid)); - request_error(state); - return; - } - - winbindd_gettoken_async(state->mem_ctx, user_sid, getusersids_recv, - state); -} - -static void getusersids_recv(void *private_data, BOOL success, DOM_SID *sids, - size_t num_sids) -{ - struct winbindd_cli_state *state = - (struct winbindd_cli_state *)private_data; - char *ret = NULL; - unsigned ofs, ret_size = 0; - size_t i; - - if (!success) { - request_error(state); - return; - } - - /* work out the response size */ - for (i = 0; i < num_sids; i++) { - const char *s = sid_string_static(&sids[i]); - ret_size += strlen(s) + 1; - } - - /* build the reply */ - ret = (char *)SMB_MALLOC(ret_size); - if (!ret) { - DEBUG(0, ("malloc failed\n")); - request_error(state); - return; - } - ofs = 0; - for (i = 0; i < num_sids; i++) { - const char *s = sid_string_static(&sids[i]); - safe_strcpy(ret + ofs, s, ret_size - ofs - 1); - ofs += strlen(ret+ofs) + 1; - } - - /* Send data back to client */ - state->response.data.num_entries = num_sids; - state->response.extra_data.data = ret; - state->response.length += ret_size; - request_ok(state); -} - -void winbindd_getuserdomgroups(struct winbindd_cli_state *state) -{ - DOM_SID user_sid; - struct winbindd_domain *domain; - - /* Ensure null termination */ - state->request.data.sid[sizeof(state->request.data.sid)-1]='\0'; - - if (!string_to_sid(&user_sid, state->request.data.sid)) { - DEBUG(1, ("Could not get convert sid %s from string\n", - state->request.data.sid)); - request_error(state); - return; - } - - /* Get info for the domain */ - if ((domain = find_domain_from_sid_noinit(&user_sid)) == NULL) { - DEBUG(0,("could not find domain entry for sid %s\n", - sid_string_static(&user_sid))); - request_error(state); - return; - } - - sendto_domain(state, domain); -} - -enum winbindd_result winbindd_dual_getuserdomgroups(struct winbindd_domain *domain, - struct winbindd_cli_state *state) -{ - DOM_SID user_sid; - NTSTATUS status; - - char *sidstring; - ssize_t len; - DOM_SID *groups; - uint32 num_groups; - - /* Ensure null termination */ - state->request.data.sid[sizeof(state->request.data.sid)-1]='\0'; - - if (!string_to_sid(&user_sid, state->request.data.sid)) { - DEBUG(1, ("Could not get convert sid %s from string\n", - state->request.data.sid)); - return WINBINDD_ERROR; - } - - status = domain->methods->lookup_usergroups(domain, state->mem_ctx, - &user_sid, &num_groups, - &groups); - if (!NT_STATUS_IS_OK(status)) - return WINBINDD_ERROR; - - if (num_groups == 0) { - state->response.data.num_entries = 0; - state->response.extra_data.data = NULL; - return WINBINDD_OK; - } - - if (!print_sidlist(state->mem_ctx, groups, num_groups, &sidstring, &len)) { - DEBUG(0, ("talloc failed\n")); - return WINBINDD_ERROR; - } - - state->response.extra_data.data = SMB_STRDUP(sidstring); - if (!state->response.extra_data.data) { - return WINBINDD_ERROR; - } - state->response.length += len+1; - state->response.data.num_entries = num_groups; - - return WINBINDD_OK; -} |