--- /dev/null
+/*
+ Unix SMB/CIFS implementation.
+
+ Winbind daemon - user related functions
+
+ Copyright (C) Tim Potter 2000
+ Copyright (C) Jeremy Allison 2001.
+ Copyright (C) Gerald (Jerry) Carter 2003.
+
+ 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 "winbindd.h"
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_WINBIND
+
+extern userdom_struct current_user_info;
+
+static BOOL fillup_pw_field(const char *lp_template,
+ const char *username,
+ const char *domname,
+ uid_t uid,
+ gid_t gid,
+ const char *in,
+ fstring out)
+{
+ char *templ;
+
+ if (out == NULL)
+ return False;
+
+ if (in && !strequal(in,"") && lp_security() == SEC_ADS && use_nss_info("sfu")) {
+ safe_strcpy(out, in, sizeof(fstring) - 1);
+ return True;
+ }
+
+ /* Home directory and shell - use template config parameters. The
+ defaults are /tmp for the home directory and /bin/false for
+ shell. */
+
+ /* The substitution of %U and %D in the 'template homedir' is done
+ by alloc_sub_specified() below. */
+
+ templ = alloc_sub_specified(lp_template, username, domname, uid, gid);
+
+ if (!templ)
+ return False;
+
+ safe_strcpy(out, templ, sizeof(fstring) - 1);
+ SAFE_FREE(templ);
+
+ return True;
+
+}
+/* Fill a pwent structure with information we have obtained */
+
+static BOOL winbindd_fill_pwent(char *dom_name, char *user_name,
+ DOM_SID *user_sid, DOM_SID *group_sid,
+ char *full_name, char *homedir, char *shell,
+ struct winbindd_pw *pw)
+{
+ fstring output_username;
+ fstring sid_string;
+
+ if (!pw || !dom_name || !user_name)
+ return False;
+
+ /* Resolve the uid number */
+
+ if (!NT_STATUS_IS_OK(idmap_sid_to_uid(user_sid, &pw->pw_uid, 0))) {
+ DEBUG(1, ("error getting user id for sid %s\n", sid_to_string(sid_string, user_sid)));
+ return False;
+ }
+
+ /* Resolve the gid number */
+
+ if (!NT_STATUS_IS_OK(idmap_sid_to_gid(group_sid, &pw->pw_gid, 0))) {
+ DEBUG(1, ("error getting group id for sid %s\n", sid_to_string(sid_string, group_sid)));
+ return False;
+ }
+
+ strlower_m(user_name);
+
+ /* Username */
+
+ fill_domain_username(output_username, dom_name, user_name);
+
+ safe_strcpy(pw->pw_name, output_username, sizeof(pw->pw_name) - 1);
+
+ /* Full name (gecos) */
+
+ safe_strcpy(pw->pw_gecos, full_name, sizeof(pw->pw_gecos) - 1);
+
+ /* Home directory and shell - use template config parameters. The
+ defaults are /tmp for the home directory and /bin/false for
+ shell. */
+
+ /* The substitution of %U and %D in the 'template homedir' is done
+ by alloc_sub_specified() below. */
+
+ fstrcpy(current_user_info.domain, dom_name);
+
+ if (!fillup_pw_field(lp_template_homedir(), user_name, dom_name,
+ pw->pw_uid, pw->pw_gid, homedir, pw->pw_dir))
+ return False;
+
+ if (!fillup_pw_field(lp_template_shell(), user_name, dom_name,
+ pw->pw_uid, pw->pw_gid, shell, pw->pw_shell))
+ return False;
+
+ /* Password - set to "x" as we can't generate anything useful here.
+ Authentication can be done using the pam_winbind module. */
+
+ safe_strcpy(pw->pw_passwd, "x", sizeof(pw->pw_passwd) - 1);
+
+ return True;
+}
+
+/* Wrapper for domain->methods->query_user, only on the parent->child pipe */
+
+enum winbindd_result winbindd_dual_userinfo(struct winbindd_domain *domain,
+ struct winbindd_cli_state *state)
+{
+ DOM_SID sid;
+ WINBIND_USERINFO user_info;
+ NTSTATUS status;
+
+ /* Ensure null termination */
+ state->request.data.sid[sizeof(state->request.data.sid)-1]='\0';
+
+ DEBUG(3, ("[%5lu]: lookupsid %s\n", (unsigned long)state->pid,
+ state->request.data.sid));
+
+ if (!string_to_sid(&sid, state->request.data.sid)) {
+ DEBUG(5, ("%s not a SID\n", state->request.data.sid));
+ return WINBINDD_ERROR;
+ }
+
+ status = domain->methods->query_user(domain, state->mem_ctx,
+ &sid, &user_info);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(1, ("error getting user info for sid %s\n",
+ sid_string_static(&sid)));
+ return WINBINDD_ERROR;
+ }
+
+ fstrcpy(state->response.data.user_info.acct_name, user_info.acct_name);
+ fstrcpy(state->response.data.user_info.full_name, user_info.full_name);
+ fstrcpy(state->response.data.user_info.homedir, user_info.homedir);
+ fstrcpy(state->response.data.user_info.shell, user_info.shell);
+ if (!sid_peek_check_rid(&domain->sid, &user_info.group_sid,
+ &state->response.data.user_info.group_rid)) {
+ DEBUG(1, ("Could not extract group rid out of %s\n",
+ sid_string_static(&sid)));
+ return WINBINDD_ERROR;
+ }
+
+ return WINBINDD_OK;
+}
+
+struct getpwsid_state {
+ struct winbindd_cli_state *state;
+ struct winbindd_domain *domain;
+ char *username;
+ char *fullname;
+ char *homedir;
+ char *shell;
+ DOM_SID user_sid;
+ uid_t uid;
+ DOM_SID group_sid;
+ gid_t gid;
+};
+
+static void getpwsid_queryuser_recv(void *private_data, BOOL success,
+ const char *acct_name,
+ const char *full_name,
+ const char *homedir,
+ const char *shell,
+ uint32 group_rid);
+static void getpwsid_sid2uid_recv(void *private_data, BOOL success, uid_t uid);
+static void getpwsid_sid2gid_recv(void *private_data, BOOL success, gid_t gid);
+
+static void winbindd_getpwsid(struct winbindd_cli_state *state,
+ const DOM_SID *sid)
+{
+ struct getpwsid_state *s;
+
+ s = TALLOC_P(state->mem_ctx, struct getpwsid_state);
+ if (s == NULL) {
+ DEBUG(0, ("talloc failed\n"));
+ goto error;
+ }
+
+ s->state = state;
+ s->domain = find_domain_from_sid_noinit(sid);
+ if (s->domain == NULL) {
+ DEBUG(3, ("Could not find domain for sid %s\n",
+ sid_string_static(sid)));
+ goto error;
+ }
+
+ sid_copy(&s->user_sid, sid);
+
+ query_user_async(s->state->mem_ctx, s->domain, sid,
+ getpwsid_queryuser_recv, s);
+ return;
+
+ error:
+ request_error(state);
+}
+
+static void getpwsid_queryuser_recv(void *private_data, BOOL success,
+ const char *acct_name,
+ const char *full_name,
+ const char *homedir,
+ const char *shell,
+ uint32 group_rid)
+{
+ fstring username;
+ struct getpwsid_state *s =
+ talloc_get_type_abort(private_data, struct getpwsid_state);
+
+ if (!success) {
+ DEBUG(5, ("Could not query user %s\\%s\n", s->domain->name,
+ s->username));
+ request_error(s->state);
+ return;
+ }
+
+ fstrcpy( username, acct_name );
+ strlower_m( username );
+ s->username = talloc_strdup(s->state->mem_ctx, username);
+ s->fullname = talloc_strdup(s->state->mem_ctx, full_name);
+ s->homedir = talloc_strdup(s->state->mem_ctx, homedir);
+ s->shell = talloc_strdup(s->state->mem_ctx, shell);
+ sid_copy(&s->group_sid, &s->domain->sid);
+ sid_append_rid(&s->group_sid, group_rid);
+
+ winbindd_sid2uid_async(s->state->mem_ctx, &s->user_sid,
+ getpwsid_sid2uid_recv, s);
+}
+
+static void getpwsid_sid2uid_recv(void *private_data, BOOL success, uid_t uid)
+{
+ struct getpwsid_state *s =
+ talloc_get_type_abort(private_data, struct getpwsid_state);
+
+ if (!success) {
+ DEBUG(5, ("Could not query user's %s\\%s uid\n",
+ s->domain->name, s->username));
+ request_error(s->state);
+ return;
+ }
+
+ s->uid = uid;
+ winbindd_sid2gid_async(s->state->mem_ctx, &s->group_sid,
+ getpwsid_sid2gid_recv, s);
+}
+
+static void getpwsid_sid2gid_recv(void *private_data, BOOL success, gid_t gid)
+{
+ struct getpwsid_state *s =
+ talloc_get_type_abort(private_data, struct getpwsid_state);
+ struct winbindd_pw *pw;
+ fstring output_username;
+
+ if (!success) {
+ DEBUG(5, ("Could not query user's %s\\%s\n gid",
+ s->domain->name, s->username));
+ goto failed;
+ }
+
+ s->gid = gid;
+
+ pw = &s->state->response.data.pw;
+ pw->pw_uid = s->uid;
+ pw->pw_gid = s->gid;
+ fill_domain_username(output_username, s->domain->name, s->username);
+ safe_strcpy(pw->pw_name, output_username, sizeof(pw->pw_name) - 1);
+ safe_strcpy(pw->pw_gecos, s->fullname, sizeof(pw->pw_gecos) - 1);
+
+ fstrcpy(current_user_info.domain, s->domain->name);
+
+ if (!fillup_pw_field(lp_template_homedir(), s->username, s->domain->name,
+ pw->pw_uid, pw->pw_gid, s->homedir, pw->pw_dir)) {
+ DEBUG(5, ("Could not compose homedir\n"));
+ goto failed;
+ }
+
+ if (!fillup_pw_field(lp_template_shell(), s->username, s->domain->name,
+ pw->pw_uid, pw->pw_gid, s->shell, pw->pw_shell)) {
+ DEBUG(5, ("Could not compose shell\n"));
+ goto failed;
+ }
+
+ /* Password - set to "x" as we can't generate anything useful here.
+ Authentication can be done using the pam_winbind module. */
+
+ safe_strcpy(pw->pw_passwd, "x", sizeof(pw->pw_passwd) - 1);
+
+ request_ok(s->state);
+ return;
+
+ failed:
+ request_error(s->state);
+}
+
+/* Return a password structure from a username. */
+
+static void getpwnam_name2sid_recv(void *private_data, BOOL success,
+ const DOM_SID *sid, enum SID_NAME_USE type);
+
+void winbindd_getpwnam(struct winbindd_cli_state *state)
+{
+ struct winbindd_domain *domain;
+ fstring domname, username;
+
+ /* Ensure null termination */
+ state->request.data.username[sizeof(state->request.data.username)-1]='\0';
+
+ DEBUG(3, ("[%5lu]: getpwnam %s\n", (unsigned long)state->pid,
+ state->request.data.username));
+
+ if (!parse_domain_user(state->request.data.username, domname,
+ username)) {
+ DEBUG(0, ("Could not parse domain user: %s\n",
+ state->request.data.username));
+ request_error(state);
+ return;
+ }
+
+ /* Get info for the domain */
+
+ domain = find_domain_from_name(domname);
+
+ if (domain == NULL) {
+ DEBUG(7, ("could not find domain entry for domain %s\n",
+ domname));
+ request_error(state);
+ return;
+ }
+
+ if ( strequal(domname, lp_workgroup()) && lp_winbind_trusted_domains_only() ) {
+ DEBUG(7,("winbindd_getpwnam: My domain -- rejecting getpwnam() for %s\\%s.\n",
+ domname, username));
+ request_error(state);
+ return;
+ }
+
+ /* Get rid and name type from name. The following costs 1 packet */
+
+ winbindd_lookupname_async(state->mem_ctx, domname, username,
+ getpwnam_name2sid_recv, state);
+}
+
+static void getpwnam_name2sid_recv(void *private_data, BOOL success,
+ const DOM_SID *sid, enum SID_NAME_USE type)
+{
+ struct winbindd_cli_state *state = private_data;
+
+ if (!success) {
+ DEBUG(5, ("Could not lookup name for user %s\n",
+ state->request.data.username));
+ request_error(state);
+ return;
+ }
+
+ if ((type != SID_NAME_USER) && (type != SID_NAME_COMPUTER)) {
+ DEBUG(5, ("%s is not a user\n", state->request.data.username));
+ request_error(state);
+ return;
+ }
+
+ winbindd_getpwsid(state, sid);
+}
+
+/* Return a password structure given a uid number */
+
+void winbindd_getpwuid(struct winbindd_cli_state *state)
+{
+ DOM_SID user_sid;
+ NTSTATUS status;
+
+ /* Bug out if the uid isn't in the winbind range */
+
+ if ((state->request.data.uid < server_state.uid_low ) ||
+ (state->request.data.uid > server_state.uid_high)) {
+ request_error(state);
+ return;
+ }
+
+ DEBUG(3, ("[%5lu]: getpwuid %lu\n", (unsigned long)state->pid,
+ (unsigned long)state->request.data.uid));
+
+ status = idmap_uid_to_sid(&user_sid, state->request.data.uid,
+ ID_QUERY_ONLY | ID_CACHE_ONLY);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(5, ("Could not find SID for uid %lu\n",
+ (unsigned long)state->request.data.uid));
+ request_error(state);
+ return;
+ }
+
+ winbindd_getpwsid(state, &user_sid);
+}
+
+/*
+ * set/get/endpwent functions
+ */
+
+/* Rewind file pointer for ntdom passwd database */
+
+static BOOL winbindd_setpwent_internal(struct winbindd_cli_state *state)
+{
+ struct winbindd_domain *domain;
+
+ DEBUG(3, ("[%5lu]: setpwent\n", (unsigned long)state->pid));
+
+ /* Check user has enabled this */
+
+ if (!lp_winbind_enum_users()) {
+ return False;
+ }
+
+ /* Free old static data if it exists */
+
+ if (state->getpwent_state != NULL) {
+ free_getent_state(state->getpwent_state);
+ state->getpwent_state = NULL;
+ }
+
+#if 0 /* JERRY */
+ /* add any local users we have */
+
+ if ( (domain_state = (struct getent_state *)malloc(sizeof(struct getent_state))) == NULL )
+ return False;
+
+ ZERO_STRUCTP(domain_state);
+
+ /* Add to list of open domains */
+
+ DLIST_ADD(state->getpwent_state, domain_state);
+#endif
+
+ /* Create sam pipes for each domain we know about */
+
+ for(domain = domain_list(); domain != NULL; domain = domain->next) {
+ struct getent_state *domain_state;
+
+
+ /* don't add our domaina if we are a PDC or if we
+ are a member of a Samba domain */
+
+ if ( (IS_DC || lp_winbind_trusted_domains_only())
+ && strequal(domain->name, lp_workgroup()) )
+ {
+ continue;
+ }
+
+ /* Create a state record for this domain */
+
+ if ((domain_state = SMB_MALLOC_P(struct getent_state)) == NULL) {
+ DEBUG(0, ("malloc failed\n"));
+ return False;
+ }
+
+ ZERO_STRUCTP(domain_state);
+
+ fstrcpy(domain_state->domain_name, domain->name);
+
+ /* Add to list of open domains */
+
+ DLIST_ADD(state->getpwent_state, domain_state);
+ }
+
+ state->getpwent_initialized = True;
+ return True;
+}
+
+void winbindd_setpwent(struct winbindd_cli_state *state)
+{
+ if (winbindd_setpwent_internal(state)) {
+ request_ok(state);
+ } else {
+ request_error(state);
+ }
+}
+
+/* Close file pointer to ntdom passwd database */
+
+void winbindd_endpwent(struct winbindd_cli_state *state)
+{
+ DEBUG(3, ("[%5lu]: endpwent\n", (unsigned long)state->pid));
+
+ free_getent_state(state->getpwent_state);
+ state->getpwent_initialized = False;
+ state->getpwent_state = NULL;
+ request_ok(state);
+}
+
+/* Get partial list of domain users for a domain. We fill in the sam_entries,
+ and num_sam_entries fields with domain user information. The dispinfo_ndx
+ field is incremented to the index of the next user to fetch. Return True if
+ some users were returned, False otherwise. */
+
+static BOOL get_sam_user_entries(struct getent_state *ent, TALLOC_CTX *mem_ctx)
+{
+ NTSTATUS status;
+ uint32 num_entries;
+ WINBIND_USERINFO *info;
+ struct getpwent_user *name_list = NULL;
+ BOOL result = False;
+ struct winbindd_domain *domain;
+ struct winbindd_methods *methods;
+ unsigned int i;
+
+ if (ent->num_sam_entries)
+ return False;
+
+ if (!(domain = find_domain_from_name(ent->domain_name))) {
+ DEBUG(3, ("no such domain %s in get_sam_user_entries\n",
+ ent->domain_name));
+ return False;
+ }
+
+ methods = domain->methods;
+
+ /* Free any existing user info */
+
+ SAFE_FREE(ent->sam_entries);
+ ent->num_sam_entries = 0;
+
+ /* Call query_user_list to get a list of usernames and user rids */
+
+ num_entries = 0;
+
+ status = methods->query_user_list(domain, mem_ctx, &num_entries,
+ &info);
+
+ if (num_entries) {
+ struct getpwent_user *tnl;
+
+ tnl = SMB_REALLOC_ARRAY(name_list, struct getpwent_user, ent->num_sam_entries + num_entries);
+
+ if (!tnl) {
+ DEBUG(0,("get_sam_user_entries realloc failed.\n"));
+ SAFE_FREE(name_list);
+ goto done;
+ } else
+ name_list = tnl;
+ }
+
+ for (i = 0; i < num_entries; i++) {
+ /* Store account name and gecos */
+ if (!info[i].acct_name) {
+ fstrcpy(name_list[ent->num_sam_entries + i].name, "");
+ } else {
+ fstrcpy(name_list[ent->num_sam_entries + i].name,
+ info[i].acct_name);
+ }
+ if (!info[i].full_name) {
+ fstrcpy(name_list[ent->num_sam_entries + i].gecos, "");
+ } else {
+ fstrcpy(name_list[ent->num_sam_entries + i].gecos,
+ info[i].full_name);
+ }
+ if (!info[i].homedir) {
+ fstrcpy(name_list[ent->num_sam_entries + i].homedir, "");
+ } else {
+ fstrcpy(name_list[ent->num_sam_entries + i].homedir,
+ info[i].homedir);
+ }
+ if (!info[i].shell) {
+ fstrcpy(name_list[ent->num_sam_entries + i].shell, "");
+ } else {
+ fstrcpy(name_list[ent->num_sam_entries + i].shell,
+ info[i].shell);
+ }
+
+
+ /* User and group ids */
+ sid_copy(&name_list[ent->num_sam_entries+i].user_sid,
+ &info[i].user_sid);
+ sid_copy(&name_list[ent->num_sam_entries+i].group_sid,
+ &info[i].group_sid);
+ }
+
+ 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:
+
+ return result;
+}
+
+/* Fetch next passwd entry from ntdom database */
+
+#define MAX_GETPWENT_USERS 500
+
+void winbindd_getpwent(struct winbindd_cli_state *state)
+{
+ struct getent_state *ent;
+ struct winbindd_pw *user_list;
+ int num_users, user_list_ndx = 0, i;
+
+ DEBUG(3, ("[%5lu]: getpwent\n", (unsigned long)state->pid));
+
+ /* Check user has enabled this */
+
+ if (!lp_winbind_enum_users()) {
+ request_error(state);
+ return;
+ }
+
+ /* Allocate space for returning a chunk of users */
+
+ num_users = MIN(MAX_GETPWENT_USERS, state->request.data.num_entries);
+
+ if ((state->response.extra_data = SMB_MALLOC_ARRAY(struct winbindd_pw, num_users)) == NULL) {
+ request_error(state);
+ return;
+ }
+
+ memset(state->response.extra_data, 0, num_users *
+ sizeof(struct winbindd_pw));
+
+ user_list = (struct winbindd_pw *)state->response.extra_data;
+
+ if (!state->getpwent_initialized)
+ winbindd_setpwent_internal(state);
+
+ if (!(ent = state->getpwent_state)) {
+ request_error(state);
+ return;
+ }
+
+ /* Start sending back users */
+
+ for (i = 0; i < num_users; i++) {
+ struct getpwent_user *name_list = NULL;
+ uint32 result;
+
+ /* Do we need to fetch another chunk of users? */
+
+ if (ent->num_sam_entries == ent->sam_entry_index) {
+
+ while(ent &&
+ !get_sam_user_entries(ent, state->mem_ctx)) {
+ struct getent_state *next_ent;
+
+ /* Free state information for this domain */
+
+ SAFE_FREE(ent->sam_entries);
+
+ next_ent = ent->next;
+ DLIST_REMOVE(state->getpwent_state, ent);
+
+ SAFE_FREE(ent);
+ ent = next_ent;
+ }
+
+ /* No more domains */
+
+ if (!ent)
+ break;
+ }
+
+ name_list = ent->sam_entries;
+
+ /* Lookup user info */
+
+ result = winbindd_fill_pwent(
+ ent->domain_name,
+ name_list[ent->sam_entry_index].name,
+ &name_list[ent->sam_entry_index].user_sid,
+ &name_list[ent->sam_entry_index].group_sid,
+ name_list[ent->sam_entry_index].gecos,
+ name_list[ent->sam_entry_index].homedir,
+ name_list[ent->sam_entry_index].shell,
+ &user_list[user_list_ndx]);
+
+ ent->sam_entry_index++;
+
+ /* Add user to return list */
+
+ if (result) {
+
+ user_list_ndx++;
+ state->response.data.num_entries++;
+ state->response.length +=
+ sizeof(struct winbindd_pw);
+
+ } else
+ DEBUG(1, ("could not lookup domain user %s\n",
+ name_list[ent->sam_entry_index].name));
+ }
+
+ /* Out of domains */
+
+ if (user_list_ndx > 0)
+ request_ok(state);
+ else
+ request_error(state);
+}
+
+/* List domain users without mapping to unix ids */
+
+void winbindd_list_users(struct winbindd_cli_state *state)
+{
+ struct winbindd_domain *domain;
+ WINBIND_USERINFO *info;
+ const char *which_domain;
+ uint32 num_entries = 0, total_entries = 0;
+ char *ted, *extra_data = NULL;
+ int extra_data_len = 0;
+ enum winbindd_result rv = WINBINDD_ERROR;
+
+ DEBUG(3, ("[%5lu]: list users\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) {
+ NTSTATUS status;
+ struct winbindd_methods *methods;
+ unsigned int i;
+
+ /* 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;
+
+ methods = domain->methods;
+
+ /* Query display info */
+ status = methods->query_user_list(domain, state->mem_ctx,
+ &num_entries, &info);
+
+ if (num_entries == 0)
+ continue;
+
+ /* Allocate some memory for extra data */
+ total_entries += num_entries;
+
+ ted = SMB_REALLOC(extra_data, sizeof(fstring) * total_entries);
+
+ if (!ted) {
+ DEBUG(0,("failed to enlarge buffer!\n"));
+ SAFE_FREE(extra_data);
+ goto done;
+ } else
+ extra_data = ted;
+
+ /* Pack user list into extra data fields */
+
+ for (i = 0; i < num_entries; i++) {
+ fstring acct_name, name;
+
+ if (!info[i].acct_name) {
+ fstrcpy(acct_name, "");
+ } else {
+ fstrcpy(acct_name, info[i].acct_name);
+ }
+
+ fill_domain_username(name, domain->name, acct_name);
+
+ /* Append to extra data */
+ memcpy(&extra_data[extra_data_len], name,
+ strlen(name));
+ extra_data_len += strlen(name);
+ extra_data[extra_data_len++] = ',';
+ }
+ }
+
+ /* Assign extra_data fields in response structure */
+
+ if (extra_data) {
+ extra_data[extra_data_len - 1] = '\0';
+ state->response.extra_data = extra_data;
+ state->response.length += extra_data_len;
+ }
+
+ /* No domains responded but that's still OK so don't return an
+ error. */
+
+ rv = WINBINDD_OK;
+
+ done:
+
+ if (rv == WINBINDD_OK)
+ request_ok(state);
+ else
+ request_error(state);
+}
projects / samba / blobdiff