summaryrefslogtreecommitdiff
path: root/source3/winbindd
diff options
context:
space:
mode:
authorStefan Metzmacher <metze@samba.org>2007-10-08 11:11:46 +0000
committerStefan Metzmacher <metze@sernet.de>2007-10-22 08:46:10 +0200
commit1e9e1b6fca4c3c10d9e37a7b980859ff40e352e0 (patch)
tree8b9a24b3477bf1454decd8e8deecc26c8a6fe9d6 /source3/winbindd
parente5cedc7611f1dd4441cdde5ebb2857d8476eb450 (diff)
downloadsamba-1e9e1b6fca4c3c10d9e37a7b980859ff40e352e0.tar.gz
samba-1e9e1b6fca4c3c10d9e37a7b980859ff40e352e0.tar.bz2
samba-1e9e1b6fca4c3c10d9e37a7b980859ff40e352e0.zip
r25568: move idmap related functions into their own file.
the final goal is to have 3 child dispatch tables 'domain', 'idmap' and 'locator' instead of one. metze (cherry picked from commit 97c63f1b95190f3bcc1d9f34765934c97ffb720c) (This used to be commit a1c354866c04a305aa28a287dc6c72db1aa845a9)
Diffstat (limited to 'source3/winbindd')
-rw-r--r--source3/winbindd/winbindd_async.c741
-rw-r--r--source3/winbindd/winbindd_idmap.c778
2 files changed, 778 insertions, 741 deletions
diff --git a/source3/winbindd/winbindd_async.c b/source3/winbindd/winbindd_async.c
index b937b9d195..611ca03001 100644
--- a/source3/winbindd/winbindd_async.c
+++ b/source3/winbindd/winbindd_async.c
@@ -111,581 +111,6 @@ void do_async_domain(TALLOC_CTX *mem_ctx, struct winbindd_domain *domain,
&state->response, do_async_recv, state);
}
-static void winbindd_set_mapping_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ) = (void (*)(void *, bool))c;
-
- if (!success) {
- DEBUG(5, ("Could not trigger idmap_set_mapping\n"));
- cont(private_data, False);
- return;
- }
-
- if (response->result != WINBINDD_OK) {
- DEBUG(5, ("idmap_set_mapping returned an error\n"));
- cont(private_data, False);
- return;
- }
-
- cont(private_data, True);
-}
-
-void winbindd_set_mapping_async(TALLOC_CTX *mem_ctx, const struct id_map *map,
- void (*cont)(void *private_data, bool success),
- void *private_data)
-{
- struct winbindd_request request;
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_DUAL_SET_MAPPING;
- request.data.dual_idmapset.id = map->xid.id;
- request.data.dual_idmapset.type = map->xid.type;
- sid_to_string(request.data.dual_idmapset.sid, map->sid);
-
- do_async(mem_ctx, idmap_child(), &request, winbindd_set_mapping_recv,
- (void *)cont, private_data);
-}
-
-enum winbindd_result winbindd_dual_set_mapping(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- struct id_map map;
- DOM_SID sid;
- NTSTATUS result;
-
- DEBUG(3, ("[%5lu]: dual_idmapset\n", (unsigned long)state->pid));
-
- if (!string_to_sid(&sid, state->request.data.dual_idmapset.sid))
- return WINBINDD_ERROR;
-
- map.sid = &sid;
- map.xid.id = state->request.data.dual_idmapset.id;
- map.xid.type = state->request.data.dual_idmapset.type;
- map.status = ID_MAPPED;
-
- result = idmap_set_mapping(&map);
- return NT_STATUS_IS_OK(result) ? WINBINDD_OK : WINBINDD_ERROR;
-}
-
-static void winbindd_set_hwm_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ) = (void (*)(void *, bool))c;
-
- if (!success) {
- DEBUG(5, ("Could not trigger idmap_set_hwm\n"));
- cont(private_data, False);
- return;
- }
-
- if (response->result != WINBINDD_OK) {
- DEBUG(5, ("idmap_set_hwm returned an error\n"));
- cont(private_data, False);
- return;
- }
-
- cont(private_data, True);
-}
-
-void winbindd_set_hwm_async(TALLOC_CTX *mem_ctx, const struct unixid *xid,
- void (*cont)(void *private_data, bool success),
- void *private_data)
-{
- struct winbindd_request request;
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_DUAL_SET_HWM;
- request.data.dual_idmapset.id = xid->id;
- request.data.dual_idmapset.type = xid->type;
-
- do_async(mem_ctx, idmap_child(), &request, winbindd_set_hwm_recv,
- (void *)cont, private_data);
-}
-
-enum winbindd_result winbindd_dual_set_hwm(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- struct unixid xid;
- NTSTATUS result;
-
- DEBUG(3, ("[%5lu]: dual_set_hwm\n", (unsigned long)state->pid));
-
- xid.id = state->request.data.dual_idmapset.id;
- xid.type = state->request.data.dual_idmapset.type;
-
- switch (xid.type) {
- case ID_TYPE_UID:
- result = idmap_set_uid_hwm(&xid);
- break;
- case ID_TYPE_GID:
- result = idmap_set_gid_hwm(&xid);
- break;
- default:
- return WINBINDD_ERROR;
- }
- return NT_STATUS_IS_OK(result) ? WINBINDD_OK : WINBINDD_ERROR;
-}
-
-static void winbindd_sids2xids_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ, void *, int) =
- (void (*)(void *, bool, void *, int))c;
-
- if (!success) {
- DEBUG(5, ("Could not trigger sids2xids\n"));
- cont(private_data, False, NULL, 0);
- return;
- }
-
- if (response->result != WINBINDD_OK) {
- DEBUG(5, ("sids2xids returned an error\n"));
- cont(private_data, False, NULL, 0);
- return;
- }
-
- cont(private_data, True, response->extra_data.data, response->length - sizeof(response));
-}
-
-void winbindd_sids2xids_async(TALLOC_CTX *mem_ctx, void *sids, int size,
- void (*cont)(void *private_data, bool success, void *data, int len),
- void *private_data)
-{
- struct winbindd_request request;
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_DUAL_SIDS2XIDS;
- request.extra_data.data = (char *)sids;
- request.extra_len = size;
- do_async(mem_ctx, idmap_child(), &request, winbindd_sids2xids_recv,
- (void *)cont, private_data);
-}
-
-enum winbindd_result winbindd_dual_sids2xids(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- DOM_SID *sids;
- struct unixid *xids;
- struct id_map **ids;
- NTSTATUS result;
- int num, i;
-
- DEBUG(3, ("[%5lu]: sids to unix ids\n", (unsigned long)state->pid));
-
- if (state->request.extra_len == 0) {
- DEBUG(0, ("Invalid buffer size!\n"));
- return WINBINDD_ERROR;
- }
-
- sids = (DOM_SID *)state->request.extra_data.data;
- num = state->request.extra_len / sizeof(DOM_SID);
-
- ids = TALLOC_ZERO_ARRAY(state->mem_ctx, struct id_map *, num + 1);
- if ( ! ids) {
- DEBUG(0, ("Out of memory!\n"));
- return WINBINDD_ERROR;
- }
- for (i = 0; i < num; i++) {
- ids[i] = TALLOC_P(ids, struct id_map);
- if ( ! ids[i]) {
- DEBUG(0, ("Out of memory!\n"));
- talloc_free(ids);
- return WINBINDD_ERROR;
- }
- ids[i]->sid = &sids[i];
- }
-
- result = idmap_sids_to_unixids(ids);
-
- if (NT_STATUS_IS_OK(result)) {
-
- xids = SMB_MALLOC_ARRAY(struct unixid, num);
- if ( ! xids) {
- DEBUG(0, ("Out of memory!\n"));
- talloc_free(ids);
- return WINBINDD_ERROR;
- }
-
- for (i = 0; i < num; i++) {
- if (ids[i]->status == ID_MAPPED) {
- xids[i].type = ids[i]->xid.type;
- xids[i].id = ids[i]->xid.id;
- } else {
- xids[i].type = -1;
- }
- }
-
- state->response.length = sizeof(state->response) + (sizeof(struct unixid) * num);
- state->response.extra_data.data = xids;
-
- } else {
- DEBUG (2, ("idmap_sids_to_unixids returned an error: 0x%08x\n", NT_STATUS_V(result)));
- talloc_free(ids);
- return WINBINDD_ERROR;
- }
-
- talloc_free(ids);
- return WINBINDD_OK;
-}
-
-static void winbindd_sid2uid_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ, uid_t uid) =
- (void (*)(void *, bool, uid_t))c;
-
- if (!success) {
- DEBUG(5, ("Could not trigger sid2uid\n"));
- cont(private_data, False, 0);
- return;
- }
-
- if (response->result != WINBINDD_OK) {
- DEBUG(5, ("sid2uid returned an error\n"));
- cont(private_data, False, 0);
- return;
- }
-
- cont(private_data, True, response->data.uid);
-}
-
-void winbindd_sid2uid_async(TALLOC_CTX *mem_ctx, const DOM_SID *sid,
- void (*cont)(void *private_data, bool success, uid_t uid),
- void *private_data)
-{
- struct winbindd_request request;
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_DUAL_SID2UID;
- sid_to_string(request.data.dual_sid2id.sid, sid);
- do_async(mem_ctx, idmap_child(), &request, winbindd_sid2uid_recv,
- (void *)cont, private_data);
-}
-
-enum winbindd_result winbindd_dual_sid2uid(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- DOM_SID sid;
- NTSTATUS result;
-
- DEBUG(3, ("[%5lu]: sid to uid %s\n", (unsigned long)state->pid,
- state->request.data.dual_sid2id.sid));
-
- if (!string_to_sid(&sid, state->request.data.dual_sid2id.sid)) {
- DEBUG(1, ("Could not get convert sid %s from string\n",
- state->request.data.dual_sid2id.sid));
- return WINBINDD_ERROR;
- }
-
- /* Find uid for this sid and return it, possibly ask the slow remote idmap */
-
- result = idmap_sid_to_uid(&sid, &(state->response.data.uid));
-
- return NT_STATUS_IS_OK(result) ? WINBINDD_OK : WINBINDD_ERROR;
-}
-
-#if 0 /* not used */
-static void uid2name_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data);
-
-void winbindd_uid2name_async(TALLOC_CTX *mem_ctx, uid_t uid,
- void (*cont)(void *private_data, bool success,
- const char *name),
- void *private_data)
-{
- struct winbindd_request request;
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_DUAL_UID2NAME;
- request.data.uid = uid;
- do_async(mem_ctx, idmap_child(), &request, uid2name_recv,
- (void *)cont, private_data);
-}
-#endif /* not used */
-
-enum winbindd_result winbindd_dual_uid2name(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- struct passwd *pw;
-
- DEBUG(3, ("[%5lu]: uid2name %lu\n", (unsigned long)state->pid,
- (unsigned long)state->request.data.uid));
-
- pw = getpwuid(state->request.data.uid);
- if (pw == NULL) {
- DEBUG(5, ("User %lu not found\n",
- (unsigned long)state->request.data.uid));
- return WINBINDD_ERROR;
- }
-
- fstrcpy(state->response.data.name.name, pw->pw_name);
- return WINBINDD_OK;
-}
-
-#if 0 /* not used */
-static void uid2name_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ, const char *name) =
- (void (*)(void *, bool, const char *))c;
-
- if (!success) {
- DEBUG(5, ("Could not trigger uid2name\n"));
- cont(private_data, False, NULL);
- return;
- }
-
- if (response->result != WINBINDD_OK) {
- DEBUG(5, ("uid2name returned an error\n"));
- cont(private_data, False, NULL);
- return;
- }
-
- cont(private_data, True, response->data.name.name);
-}
-
-static void name2uid_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data);
-
-static void winbindd_name2uid_async(TALLOC_CTX *mem_ctx, const char *name,
- void (*cont)(void *private_data, bool success,
- uid_t uid),
- void *private_data)
-{
- struct winbindd_request request;
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_DUAL_NAME2UID;
- fstrcpy(request.data.username, name);
- do_async(mem_ctx, idmap_child(), &request, name2uid_recv,
- (void *)cont, private_data);
-}
-#endif /* not used */
-
-enum winbindd_result winbindd_dual_name2uid(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- struct passwd *pw;
-
- /* Ensure null termination */
- state->request.data.username
- [sizeof(state->request.data.username)-1] = '\0';
-
- DEBUG(3, ("[%5lu]: name2uid %s\n", (unsigned long)state->pid,
- state->request.data.username));
-
- pw = getpwnam(state->request.data.username);
- if (pw == NULL) {
- return WINBINDD_ERROR;
- }
-
- state->response.data.uid = pw->pw_uid;
- return WINBINDD_OK;
-}
-
-#if 0 /* not used */
-static void name2uid_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ, uid_t uid) =
- (void (*)(void *, bool, uid_t))c;
-
- if (!success) {
- DEBUG(5, ("Could not trigger name2uid\n"));
- cont(private_data, False, 0);
- return;
- }
-
- if (response->result != WINBINDD_OK) {
- DEBUG(5, ("name2uid returned an error\n"));
- cont(private_data, False, 0);
- return;
- }
-
- cont(private_data, True, response->data.uid);
-}
-#endif /* not used */
-
-static void winbindd_sid2gid_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ, gid_t gid) =
- (void (*)(void *, bool, gid_t))c;
-
- if (!success) {
- DEBUG(5, ("Could not trigger sid2gid\n"));
- cont(private_data, False, 0);
- return;
- }
-
- if (response->result != WINBINDD_OK) {
- DEBUG(5, ("sid2gid returned an error\n"));
- cont(private_data, False, 0);
- return;
- }
-
- cont(private_data, True, response->data.gid);
-}
-
-void winbindd_sid2gid_async(TALLOC_CTX *mem_ctx, const DOM_SID *sid,
- void (*cont)(void *private_data, bool success, gid_t gid),
- void *private_data)
-{
- struct winbindd_request request;
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_DUAL_SID2GID;
- sid_to_string(request.data.dual_sid2id.sid, sid);
-
- DEBUG(7,("winbindd_sid2gid_async: Resolving %s to a gid\n",
- request.data.dual_sid2id.sid));
-
- do_async(mem_ctx, idmap_child(), &request, winbindd_sid2gid_recv,
- (void *)cont, private_data);
-}
-
-enum winbindd_result winbindd_dual_sid2gid(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- DOM_SID sid;
- NTSTATUS result;
-
- DEBUG(3, ("[%5lu]: sid to gid %s\n", (unsigned long)state->pid,
- state->request.data.dual_sid2id.sid));
-
- if (!string_to_sid(&sid, state->request.data.dual_sid2id.sid)) {
- DEBUG(1, ("Could not get convert sid %s from string\n",
- state->request.data.dual_sid2id.sid));
- return WINBINDD_ERROR;
- }
-
- /* Find gid for this sid and return it, possibly ask the slow remote idmap */
-
- result = idmap_sid_to_gid(&sid, &state->response.data.gid);
-
- DEBUG(10, ("winbindd_dual_sid2gid: 0x%08x - %s - %u\n", NT_STATUS_V(result), sid_string_static(&sid), state->response.data.gid));
-
- return NT_STATUS_IS_OK(result) ? WINBINDD_OK : WINBINDD_ERROR;
-}
-
-static void gid2name_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ, const char *name) =
- (void (*)(void *, bool, const char *))c;
-
- if (!success) {
- DEBUG(5, ("Could not trigger gid2name\n"));
- cont(private_data, False, NULL);
- return;
- }
-
- if (response->result != WINBINDD_OK) {
- DEBUG(5, ("gid2name returned an error\n"));
- cont(private_data, False, NULL);
- return;
- }
-
- cont(private_data, True, response->data.name.name);
-}
-
-void winbindd_gid2name_async(TALLOC_CTX *mem_ctx, gid_t gid,
- void (*cont)(void *private_data, bool success,
- const char *name),
- void *private_data)
-{
- struct winbindd_request request;
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_DUAL_GID2NAME;
- request.data.gid = gid;
- do_async(mem_ctx, idmap_child(), &request, gid2name_recv,
- (void *)cont, private_data);
-}
-
-enum winbindd_result winbindd_dual_gid2name(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- struct group *gr;
-
- DEBUG(3, ("[%5lu]: gid2name %lu\n", (unsigned long)state->pid,
- (unsigned long)state->request.data.gid));
-
- gr = getgrgid(state->request.data.gid);
- if (gr == NULL)
- return WINBINDD_ERROR;
-
- fstrcpy(state->response.data.name.name, gr->gr_name);
- return WINBINDD_OK;
-}
-
-#if 0 /* not used */
-static void name2gid_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data);
-
-static void winbindd_name2gid_async(TALLOC_CTX *mem_ctx, const char *name,
- void (*cont)(void *private_data, bool success,
- gid_t gid),
- void *private_data)
-{
- struct winbindd_request request;
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_DUAL_NAME2GID;
- fstrcpy(request.data.groupname, name);
- do_async(mem_ctx, idmap_child(), &request, name2gid_recv,
- (void *)cont, private_data);
-}
-#endif /* not used */
-
-enum winbindd_result winbindd_dual_name2gid(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- struct group *gr;
-
- /* Ensure null termination */
- state->request.data.groupname
- [sizeof(state->request.data.groupname)-1] = '\0';
-
- DEBUG(3, ("[%5lu]: name2gid %s\n", (unsigned long)state->pid,
- state->request.data.groupname));
-
- gr = getgrnam(state->request.data.groupname);
- if (gr == NULL) {
- return WINBINDD_ERROR;
- }
-
- state->response.data.gid = gr->gr_gid;
- return WINBINDD_OK;
-}
-
-#if 0 /* not used */
-static void name2gid_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ, gid_t gid) =
- (void (*)(void *, bool, gid_t))c;
-
- if (!success) {
- DEBUG(5, ("Could not trigger name2gid\n"));
- cont(private_data, False, 0);
- return;
- }
-
- if (response->result != WINBINDD_OK) {
- DEBUG(5, ("name2gid returned an error\n"));
- cont(private_data, False, 0);
- return;
- }
-
- cont(private_data, True, response->data.gid);
-}
-#endif /* not used */
-
struct lookupsid_state {
DOM_SID sid;
void *caller_private_data;
@@ -1527,169 +952,3 @@ void query_user_async(TALLOC_CTX *mem_ctx, struct winbindd_domain *domain,
do_async_domain(mem_ctx, domain, &request, query_user_recv,
(void *)cont, private_data);
}
-
-/* The following uid2sid/gid2sid functions has been contributed by
- * Keith Reynolds <Keith.Reynolds@centrify.com> */
-
-static void winbindd_uid2sid_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ, const char *sid) =
- (void (*)(void *, bool, const char *))c;
-
- if (!success) {
- DEBUG(5, ("Could not trigger uid2sid\n"));
- cont(private_data, False, NULL);
- return;
- }
-
- if (response->result != WINBINDD_OK) {
- DEBUG(5, ("uid2sid returned an error\n"));
- cont(private_data, False, NULL);
- return;
- }
-
- cont(private_data, True, response->data.sid.sid);
-}
-
-void winbindd_uid2sid_async(TALLOC_CTX *mem_ctx, uid_t uid,
- void (*cont)(void *private_data, bool success, const char *sid),
- void *private_data)
-{
- struct winbindd_request request;
-
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_DUAL_UID2SID;
- request.data.uid = uid;
- do_async(mem_ctx, idmap_child(), &request, winbindd_uid2sid_recv,
- (void *)cont, private_data);
-}
-
-enum winbindd_result winbindd_dual_uid2sid(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- DOM_SID sid;
- NTSTATUS result;
-
- DEBUG(3,("[%5lu]: uid to sid %lu\n",
- (unsigned long)state->pid,
- (unsigned long) state->request.data.uid));
-
- /* Find sid for this uid and return it, possibly ask the slow remote idmap */
- result = idmap_uid_to_sid(&sid, state->request.data.uid);
-
- if (NT_STATUS_IS_OK(result)) {
- sid_to_string(state->response.data.sid.sid, &sid);
- state->response.data.sid.type = SID_NAME_USER;
- return WINBINDD_OK;
- }
-
- return WINBINDD_ERROR;
-}
-
-static void winbindd_gid2sid_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ, const char *sid) =
- (void (*)(void *, bool, const char *))c;
-
- if (!success) {
- DEBUG(5, ("Could not trigger gid2sid\n"));
- cont(private_data, False, NULL);
- return;
- }
-
- if (response->result != WINBINDD_OK) {
- DEBUG(5, ("gid2sid returned an error\n"));
- cont(private_data, False, NULL);
- return;
- }
-
- cont(private_data, True, response->data.sid.sid);
-}
-
-void winbindd_gid2sid_async(TALLOC_CTX *mem_ctx, gid_t gid,
- void (*cont)(void *private_data, bool success, const char *sid),
- void *private_data)
-{
- struct winbindd_request request;
-
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_DUAL_GID2SID;
- request.data.gid = gid;
- do_async(mem_ctx, idmap_child(), &request, winbindd_gid2sid_recv,
- (void *)cont, private_data);
-}
-
-enum winbindd_result winbindd_dual_gid2sid(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- DOM_SID sid;
- NTSTATUS result;
-
- DEBUG(3,("[%5lu]: gid %lu to sid\n",
- (unsigned long)state->pid,
- (unsigned long) state->request.data.gid));
-
- /* Find sid for this gid and return it, possibly ask the slow remote idmap */
- result = idmap_gid_to_sid(&sid, state->request.data.gid);
-
- if (NT_STATUS_IS_OK(result)) {
- sid_to_string(state->response.data.sid.sid, &sid);
- DEBUG(10, ("[%5lu]: retrieved sid: %s\n",
- (unsigned long)state->pid,
- state->response.data.sid.sid));
- state->response.data.sid.type = SID_NAME_DOM_GRP;
- return WINBINDD_OK;
- }
-
- return WINBINDD_ERROR;
-}
-
-static void winbindd_dump_id_maps_recv(TALLOC_CTX *mem_ctx, bool success,
- struct winbindd_response *response,
- void *c, void *private_data)
-{
- void (*cont)(void *priv, bool succ) =
- (void (*)(void *, bool))c;
-
- if (!success) {
- DEBUG(5, ("Could not trigger a map dump\n"));
- cont(private_data, False);
- return;
- }
-
- if (response->result != WINBINDD_OK) {
- DEBUG(5, ("idmap dump maps returned an error\n"));
- cont(private_data, False);
- return;
- }
-
- cont(private_data, True);
-}
-
-void winbindd_dump_maps_async(TALLOC_CTX *mem_ctx, void *data, int size,
- void (*cont)(void *private_data, bool success),
- void *private_data)
-{
- struct winbindd_request request;
- ZERO_STRUCT(request);
- request.cmd = WINBINDD_DUAL_DUMP_MAPS;
- request.extra_data.data = (char *)data;
- request.extra_len = size;
- do_async(mem_ctx, idmap_child(), &request, winbindd_dump_id_maps_recv,
- (void *)cont, private_data);
-}
-
-enum winbindd_result winbindd_dual_dump_maps(struct winbindd_domain *domain,
- struct winbindd_cli_state *state)
-{
- DEBUG(3, ("[%5lu]: dual dump maps\n", (unsigned long)state->pid));
-
- idmap_dump_maps((char *)state->request.extra_data.data);
-
- return WINBINDD_OK;
-}
-
diff --git a/source3/winbindd/winbindd_idmap.c b/source3/winbindd/winbindd_idmap.c
new file mode 100644
index 0000000000..5f0243b2f4
--- /dev/null
+++ b/source3/winbindd/winbindd_idmap.c
@@ -0,0 +1,778 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ Async helpers for blocking functions
+
+ Copyright (C) Volker Lendecke 2005
+ Copyright (C) Gerald Carter 2006
+
+ The helpers always consist of three functions:
+
+ * A request setup function that takes the necessary parameters together
+ with a continuation function that is to be called upon completion
+
+ * A private continuation function that is internal only. This is to be
+ called by the lower-level functions in do_async(). Its only task is to
+ properly call the continuation function named above.
+
+ * A worker function that is called inside the appropriate child process.
+
+ 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"
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_WINBIND
+
+static void winbindd_set_mapping_recv(TALLOC_CTX *mem_ctx, bool success,
+ struct winbindd_response *response,
+ void *c, void *private_data)
+{
+ void (*cont)(void *priv, bool succ) = (void (*)(void *, bool))c;
+
+ if (!success) {
+ DEBUG(5, ("Could not trigger idmap_set_mapping\n"));
+ cont(private_data, False);
+ return;
+ }
+
+ if (response->result != WINBINDD_OK) {
+ DEBUG(5, ("idmap_set_mapping returned an error\n"));
+ cont(private_data, False);
+ return;
+ }
+
+ cont(private_data, True);
+}
+
+void winbindd_set_mapping_async(TALLOC_CTX *mem_ctx, const struct id_map *map,
+ void (*cont)(void *private_data, bool success),
+ void *private_data)
+{
+ struct winbindd_request request;
+ ZERO_STRUCT(request);
+ request.cmd = WINBINDD_DUAL_SET_MAPPING;
+ request.data.dual_idmapset.id = map->xid.id;
+ request.data.dual_idmapset.type = map->xid.type;
+ sid_to_string(request.data.dual_idmapset.sid, map->sid);
+
+ do_async(mem_ctx, idmap_child(), &request, winbindd_set_mapping_recv,
+ (void *)cont, private_data);
+}
+
+enum winbindd_result winbindd_dual_set_mapping(struct winbindd_domain *domain,
+ struct winbindd_cli_state *state)
+{
+ struct id_map map;
+ DOM_SID sid;
+ NTSTATUS result;
+
+ DEBUG(3, ("[%5lu]: dual_idmapset\n", (unsigned long)state->pid));
+
+ if (!string_to_sid(&sid, state->request.data.dual_idmapset.sid))
+ return WINBINDD_ERROR;
+
+ map.sid = &sid;
+ map.xid.id = state->request.data.dual_idmapset.id;
+ map.xid.type = state->request.data.dual_idmapset.type;
+ map.status = ID_MAPPED;
+
+ result = idmap_set_mapping(&map);
+ return NT_STATUS_IS_OK(result) ? WINBINDD_OK : WINBINDD_ERROR;
+}
+
+static void winbindd_set_hwm_recv(TALLOC_CTX *mem_ctx, bool success,
+ struct winbindd_response *response,
+ void *c, void *private_data)
+{
+ void (*cont)(void *priv, bool succ) = (void (*)(void *, bool))c;
+
+ if (!success) {
+ DEBUG(5, ("Could not trigger idmap_set_hwm\n"));
+ cont(private_data, False);
+ return;
+ }
+
+ if (response->result != WINBINDD_OK) {
+ DEBUG(5, ("idmap_set_hwm returned an error\n"));
+ cont(private_data, False);
+ return;
+ }
+
+ cont(private_data, True);
+}
+
+void winbindd_set_hwm_async(TALLOC_CTX *mem_ctx, const struct unixid *xid,
+ void (*cont)(void *private_data, bool success),
+ void *private_data)
+{
+ struct winbindd_request request;
+ ZERO_STRUCT(request);
+ request.cmd = WINBINDD_DUAL_SET_HWM;
+ request.data.dual_idmapset.id = xid->id;
+ request.data.dual_idmapset.type = xid->type;
+
+ do_async(mem_ctx, idmap_child(), &request, winbindd_set_hwm_recv,
+ (void *)cont, private_data);
+}
+
+enum winbindd_result winbindd_dual_set_hwm(struct winbindd_domain *domain,
+ struct winbindd_cli_state *state)
+{
+ struct unixid xid;
+ NTSTATUS result;
+
+ DEBUG(3, ("[%5lu]: dual_set_hwm\n", (unsigned long)state->pid));
+
+ xid.id = state->request.data.dual_idmapset.id;
+ xid.type = state->request.data.dual_idmapset.type;
+
+ switch (xid.type) {
+ case ID_TYPE_UID:
+ result = idmap_set_uid_hwm(&xid);
+ break;
+ case ID_TYPE_GID:
+ result = idmap_set_gid_hwm(&xid);
+ break;
+ default:
+ return WINBINDD_ERROR;
+ }
+ return NT_STATUS_IS_OK(result) ? WINBINDD_OK : WINBINDD_ERROR;
+}
+
+static void winbindd_sids2xids_recv(TALLOC_CTX *mem_ctx, bool success,
+ struct winbindd_response *response,
+ void *c, void *private_data)
+{
+ void (*cont)(void *priv, bool succ, void *, int) =
+ (void (*)(void *, bool, void *, int))c;
+
+ if (!success) {
+ DEBUG(5, ("Could not trigger sids2xids\n"));
+ cont(private_data, False, NULL, 0);
+ return;
+ }
+
+ if (response->result != WINBINDD_OK) {
+ DEBUG(5, ("sids2xids returned an error\n"));
+ cont(private_data, False, NULL, 0);
+ return;
+ }
+
+ cont(private_data, True, response->extra_data.data, response->length - sizeof(response));
+}
+
+void winbindd_sids2xids_async(TALLOC_CTX *mem_ctx, void *sids, int size,
+ void (*cont)(void *private_data, bool success, void *data, int len),
+ void *private_data)
+{
+ struct winbindd_request request;
+ ZERO_STRUCT(request);
+ request.cmd = WINBINDD_DUAL_SIDS2XIDS;
+ request.extra_data.data = (char *)sids;
+ request.extra_len = size;
+ do_async(mem_ctx, idmap_child(), &request, winbindd_sids2xids_recv,
+ (void *)cont, private_data);
+}
+
+enum winbindd_result winbindd_dual_sids2xids(struct winbindd_domain *domain,
+ struct winbindd_cli_state *state)
+{
+ DOM_SID *sids;
+ struct unixid *xids;
+ struct id_map **ids;
+ NTSTATUS result;
+ int num, i;
+
+ DEBUG(3, ("[%5lu]: sids to unix ids\n", (unsigned long)state->pid));
+
+ if (state->request.extra_len == 0) {
+ DEBUG(0, ("Invalid buffer size!\n"));
+ return WINBINDD_ERROR;
+ }
+
+ sids = (DOM_SID *)state->request.extra_data.data;
+ num = state->request.extra_len / sizeof(DOM_SID);
+
+ ids = TALLOC_ZERO_ARRAY(state->mem_ctx, struct id_map *, num + 1);
+ if ( ! ids) {
+ DEBUG(0, ("Out of memory!\n"));
+ return WINBINDD_ERROR;
+ }
+ for (i = 0; i < num; i++) {
+ ids[i] = TALLOC_P(ids, struct id_map);
+ if ( ! ids[i]) {
+ DEBUG(0, ("Out of memory!\n"));
+ talloc_free(ids);
+ return WINBINDD_ERROR;
+ }
+ ids[i]->sid = &sids[i];
+ }
+
+ result = idmap_sids_to_unixids(ids);
+
+ if (NT_STATUS_IS_OK(result)) {
+
+ xids = SMB_MALLOC_ARRAY(struct unixid, num);
+ if ( ! xids) {
+ DEBUG(0, ("Out of memory!\n"));
+ talloc_free(ids);
+ return WINBINDD_ERROR;
+ }
+
+ for (i = 0; i < num; i++) {
+ if (ids[i]->status == ID_MAPPED) {
+ xids[i].type = ids[i]->xid.type;
+ xids[i].id = ids[i]->xid.id;
+ } else {
+ xids[i].type = -1;
+ }
+ }
+
+ state->response.length = sizeof(state->response) + (sizeof(struct unixid) * num);
+ state->response.extra_data.data = xids;
+
+ } else {
+ DEBUG (2, ("idmap_sids_to_unixids returned an error: 0x%08x\n", NT_STATUS_V(result)));
+ talloc_free(ids);
+ return WINBINDD_ERROR;
+ }
+
+ talloc_free(ids);
+ return WINBINDD_OK;
+}
+
+static void winbindd_sid2uid_recv(TALLOC_CTX *mem_ctx, bool success,
+ struct winbindd_response *response,
+ void *c, void *private_data)
+{
+ void (*cont)(void *priv, bool succ, uid_t uid) =
+ (void (*)(void *, bool, uid_t))c;
+
+ if (!success) {
+ DEBUG(5, ("Could not trigger sid2uid\n"));
+ cont(private_data, False, 0);
+ return;
+ }
+
+ if (response->result != WINBINDD_OK) {
+ DEBUG(5, ("sid2uid returned an error\n"));
+ cont(private_data, False, 0);
+ return;
+ }
+
+ cont(private_data, True, response->data.uid);
+}
+
+void winbindd_sid2uid_async(TALLOC_CTX *mem_ctx, const DOM_SID *sid,
+ void (*cont)(void *private_data, bool success, uid_t uid),
+ void *private_data)
+{
+ struct winbindd_request request;
+ ZERO_STRUCT(request);
+ request.cmd = WINBINDD_DUAL_SID2UID;
+ sid_to_string(request.data.dual_sid2id.sid, sid);
+ do_async(mem_ctx, idmap_child(), &request, winbindd_sid2uid_recv,
+ (void *)cont, private_data);
+}
+
+enum winbindd_result winbindd_dual_sid2uid(struct winbindd_domain *domain,
+ struct winbindd_cli_state *state)
+{
+ DOM_SID sid;
+ NTSTATUS result;
+
+ DEBUG(3, ("[%5lu]: sid to uid %s\n", (unsigned long)state->pid,
+ state->request.data.dual_sid2id.sid));
+
+ if (!string_to_sid(&sid, state->request.data.dual_sid2id.sid)) {
+ DEBUG(1, ("Could not get convert sid %s from string\n",
+ state->request.data.dual_sid2id.sid));
+ return WINBINDD_ERROR;
+ }
+
+ /* Find uid for this sid and return it, possibly ask the slow remote idmap */
+
+ result = idmap_sid_to_uid(&sid, &(state->response.data.uid));
+
+ return NT_STATUS_IS_OK(result) ? WINBINDD_OK : WINBINDD_ERROR;
+}
+
+#if 0 /* not used */
+static void uid2name_recv(TALLOC_CTX *mem_ctx, bool success,
+ struct winbindd_response *response,
+ void *c, void *private_data);
+
+void winbindd_uid2name_async(TALLOC_CTX *mem_ctx, uid_t uid,
+ void (*cont)(void *private_data, bool success,
+ const char *name),
+ void *private_data)
+{
+ struct winbindd_request request;
+ ZERO_STRUCT(request);
+ request.cmd = WINBINDD_DUAL_UID2NAME;
+ request.data.uid = uid;
+ do_async(mem_ctx, idmap_child(), &request, uid2name_recv,
+ (void *)cont, private_data);
+}
+#endif /* not used */
+
+enum winbindd_result winbindd_dual_uid2name(struct winbindd_domain *domain,
+ struct winbindd_cli_state *state)
+{
+ struct passwd *pw;
+
+ DEBUG(3, ("[%5lu]: uid2name %lu\n", (unsigned long)state->pid,
+ (unsigned long)state->request.data.uid));
+
+ pw = getpwuid(state->request.data.uid);
+ if (pw == NULL) {
+ DEBUG(5, ("User %lu not found\n",
+ (unsigned long)state->request.data.uid));
+ return WINBINDD_ERROR;
+ }
+
+ fstrcpy(state->response.data.name.name, pw->pw_name);
+ return WINBINDD_OK;
+}
+
+#if 0 /* not used */
+static void uid2name_recv(TALLOC_CTX *mem_ctx, bool success,
+ struct winbindd_response *response,
+ void *c, void *private_data)
+{
+ void (*cont)(void *priv, bool succ, const char *name) =
+ (void (*)(void *, bool, const char *))c;
+
+ if (!success) {
+ DEBUG(5, ("Could not trigger uid2name\n"));
+ cont(private_data, False, NULL);
+ return;
+ }
+
+ if (response->result != WINBINDD_OK) {
+ DEBUG(5, ("uid2name returned an error\n"));
+ cont(private_data, False, NULL);
+ return;
+ }
+
+ cont(private_data, True, response->data.name.name);
+}
+
+static void name2uid_recv(TALLOC_CTX *mem_ctx, bool success,
+ struct winbindd_response *response,
+ void *c, void *private_data);
+
+static void winbindd_name2uid_async(TALLOC_CTX *mem_ctx, const char *name,
+ void (*cont)(void *private_data, bool success,
+ uid_t uid),
+ void *private_data)
+{
+ struct winbindd_request request;
+ ZERO_STRUCT(request);
+ request.cmd = WINBINDD_DUAL_NAME2UID;
+ fstrcpy(request.data.username, name);
+ do_async(mem_ctx, idmap_child(), &request, name2uid_recv,
+ (void *)cont, private_data);
+}
+#endif /* not used */
+
+enum winbindd_result winbindd_dual_name2uid(struct winbindd_domain *domain,
+ struct winbindd_cli_state *state)
+{
+ struct passwd *pw;
+
+ /* Ensure null termination */
+ state->request.data.username
+ [sizeof(state->request.data.username)-1] = '\0';
+
+ DEBUG(3, ("[%5lu]: name2uid %s\n", (unsigned long)state->pid,
+ state->request.data.username));
+
+ pw = getpwnam(state->request.data.username);
+ if (pw == NULL) {
+ return WINBINDD_ERROR;
+ }
+
+ state->response.data.uid = pw->pw_uid;
+ return WINBINDD_OK;
+}
+
+#if 0 /* not used */
+static void name2uid_recv(TALLOC_CTX *mem_ctx, bool success,
+ struct winbindd_response *response,
+ void *c, void *private_data)
+{
+ void (*cont)(void *priv, bool succ, uid_t uid) =
+ (void (*)(void *, bool, uid_t))c;
+
+ if (!success) {
+ DEBUG(5, ("Could not trigger name2uid\n"));
+ cont(private_data, False, 0);
+ return;
+ }
+
+ if (response->result != WINBINDD_OK) {
+ DEBUG(5, ("name2uid returned an error\n"));
+ cont(private_data, False, 0);
+ return;
+ }
+
+ cont(private_data, True, response->data.uid);
+}
+#endif /* not used */
+
+static void winbindd_sid2gid_recv(TALLOC_CTX *mem_ctx, bool success,
+ struct winbindd_response *response,
+ void *c, void *private_data)
+{
+ void (*cont)(void *priv, bool succ, gid_t gid) =
+ (void (*)(void *, bool, gid_t))c;
+
+ if (!success) {
+ DEBUG(5, ("Could not trigger sid2gid\n"));
+ cont(private_data, False, 0);
+ return;
+ }
+
+ if (response->result != WINBINDD_OK) {
+ DEBUG(5, ("sid2gid returned an error\n"));
+ cont(private_data, False, 0);
+ return;
+ }
+
+ cont(private_data, True, response->data.gid);
+}
+
+void winbindd_sid2gid_async(TALLOC_CTX *mem_ctx, const DOM_SID *sid,
+ void (*cont)(void *private_data, bool success, gid_t gid),
+ void *private_data)
+{
+ struct winbindd_request request;
+ ZERO_STRUCT(request);
+ request.cmd = WINBINDD_DUAL_SID2GID;
+ sid_to_string(request.data.dual_sid2id.sid, sid);
+
+ DEBUG(7,("winbindd_sid2gid_async: Resolving %s to a gid\n",
+ request.data.dual_sid2id.sid));
+
+ do_async(mem_ctx, idmap_child(), &request, winbindd_sid2gid_recv,
+ (void *)cont, private_data);
+}
+
+enum winbindd_result winbindd_dual_sid2gid(struct winbindd_domain *domain,
+ struct winbindd_cli_state *state)
+{
+ DOM_SID sid;
+ NTSTATUS result;
+
+ DEBUG(3, ("[%5lu]: sid to gid %s\n", (unsigned long)state->pid,
+ state->request.data.dual_sid2id.sid));
+
+ if (!string_to_sid(&sid, state->request.data.dual_sid2id.sid)) {
+ DEBUG(1, ("Could not get convert sid %s from string\n",
+ state->request.data.dual_sid2id.sid));
+ return WINBINDD_ERROR;
+ }
+
+ /* Find gid for this sid and return it, possibly ask the slow remote idmap */
+
+ result = idmap_sid_to_gid(&sid, &state->response.data.gid);
+
+ DEBUG(10, ("winbindd_dual_sid2gid: 0x%08x - %s - %u\n", NT_STATUS_V(result), sid_string_static(&sid), state->response.data.gid));
+
+ return NT_STATUS_IS_OK(result) ? WINBINDD_OK : WINBINDD_ERROR;
+}
+
+static void gid2name_recv(TALLOC_CTX *mem_ctx, bool success,
+ struct winbindd_response *response,
+ void *c, void *private_data)
+{
+ void (*cont)(void *priv, bool succ, const char *name) =
+ (void (*)(void *, bool, const char *))c;
+
+ if (!success) {
+ DEBUG(5, ("Could not trigger gid2name\n"));
+ cont(private_data, False, NULL);
+ return;
+ }
+
+ if (response->result != WINBINDD_OK) {
+ DEBUG(5, ("gid2name returned an error\n"));
+ cont(private_data, False, NULL);
+ return;
+ }
+
+ cont(private_data, True, response->data.name.name);
+}
+
+void winbindd_gid2name_async(TALLOC_CTX *mem_ctx, gid_t gid,
+ void (*cont)(void *private_data, bool success,
+ const char *name),
+ void *private_data)
+{
+ struct winbindd_request request;
+ ZERO_STRUCT(request);
+ request.cmd = WINBINDD_DUAL_GID2NAME;
+ request.data.gid = gid;
+ do_async(mem_ctx, idmap_child(), &request, gid2name_recv,
+ (void *)cont, private_data);
+}
+
+enum winbindd_result winbindd_dual_gid2name(struct winbindd_domain *domain,
+ struct winbindd_cli_state *state)
+{
+ struct group *gr;
+
+ DEBUG(3, ("[%5lu]: gid2name %lu\n", (unsigned long)state->pid,
+ (unsigned long)state->request.data.gid));
+
+ gr = getgrgid(state->request.data.gid);
+ if (gr == NULL)
+ return WINBINDD_ERROR;
+
+ fstrcpy(state->response.data.name.name, gr->gr_name);
+ return WINBINDD_OK;
+}
+
+#if 0 /* not used */
+static void name2gid_recv(TALLOC_CTX *mem_ctx, bool success,
+ struct winbindd_response *response,
+ void *c, void *private_data);
+
+static void winbindd_name2gid_async(TALLOC_CTX *mem_ctx, const char *name,
+ void (*cont)(void *private_data, bool success,
+ gid_t gid),
+ void *private_data)
+{
+ struct winbindd_request request;
+ ZERO_STRUCT(request);
+ request.cmd = WINBINDD_DUAL_NAME2GID;
+ fstrcpy(request.data.groupname, name);
+ do_async(mem_ctx, idmap_child(), &request, name2gid_recv,
+ (void *)cont, private_data);
+}
+#endif /* not used */
+
+enum winbindd_result winbindd_dual_name2gid(struct winbindd_domain *domain,
+ struct winbindd_cli_state *state)
+{
+ struct group *gr;
+
+ /* Ensure null termination */
+ state->request.data.groupname
+ [sizeof(state->request.data.groupname)-1] = '\0';
+
+ DEBUG(3, ("[%5lu]: name2gid %s\n", (unsigned long)state->pid,
+ state->request.data.groupname));
+
+ gr = getgrnam(state->request.data.groupname);
+ if (gr == NULL) {
+ return WINBINDD_ERROR;
+ }
+
+ state->response.data.gid = gr->gr_gid;
+ return WINBINDD_OK;
+}
+
+#if 0 /* not used */
+static void name2gid_recv(TALLOC_CTX *mem_ctx, bool success,
+ struct winbindd_response *response,
+ void *c, void *private_data)
+{
+ void (*cont)(void *priv, bool succ, gid_t gid) =
+ (void (*)(void *, bool, gid_t))c;
+
+ if (!success) {
+ DEBUG(5, ("Could not trigger name2gid\n"));
+ cont(private_data, False, 0);
+ return;
+ }
+
+ if (response->result != WINBINDD_OK) {
+ DEBUG(5, ("name2gid returned an error\n"));
+ cont(private_data, False, 0);
+ return;
+ }
+
+ cont(private_data, True, response->data.gid);
+}
+#endif /* not used */
+
+/* The following uid2sid/gid2sid functions has been contributed by
+ * Keith Reynolds <Keith.Reynolds@centrify.com> */
+
+static void winbindd_uid2sid_recv(TALLOC_CTX *mem_ctx, bool success,
+ struct winbindd_response *response,
+ void *c, void *private_data)
+{
+ void (*cont)(void *priv, bool succ, const char *sid) =
+ (void (*)(void *, bool, const char *))c;
+
+ if (!success) {
+ DEBUG(5, ("Could not trigger uid2sid\n"));
+ cont(private_data, False, NULL);
+ return;
+ }
+
+ if (response->result != WINBINDD_OK) {
+ DEBUG(5, ("uid2sid returned an error\n"));
+ cont(private_data, False, NULL);
+ return;
+ }
+
+ cont(private_data, True, response->data.sid.sid);
+}
+
+void winbindd_uid2sid_async(TALLOC_CTX *mem_ctx, uid_t uid,
+ void (*cont)(void *private_data, bool success, const char *sid),
+ void *private_data)
+{
+ struct winbindd_request request;
+
+ ZERO_STRUCT(request);
+ request.cmd = WINBINDD_DUAL_UID2SID;
+ request.data.uid = uid;
+ do_async(mem_ctx, idmap_child(), &request, winbindd_uid2sid_recv,
+ (void *)cont, private_data);
+}
+
+enum winbindd_result winbindd_dual_uid2sid(struct winbindd_domain *domain,
+ struct winbindd_cli_state *state)
+{
+ DOM_SID sid;
+ NTSTATUS result;
+
+ DEBUG(3,("[%5lu]: uid to sid %lu\n",
+ (unsigned long)state->pid,
+ (unsigned long) state->request.data.uid));
+
+ /* Find sid for this uid and return it, possibly ask the slow remote idmap */
+ result = idmap_uid_to_sid(&sid, state->request.data.uid);
+
+ if (NT_STATUS_IS_OK(result)) {
+ sid_to_string(state->response.data.sid.sid, &sid);
+ state->response.data.sid.type = SID_NAME_USER;
+ return WINBINDD_OK;
+ }
+
+ return WINBINDD_ERROR;
+}
+
+static void winbindd_gid2sid_recv(TALLOC_CTX *mem_ctx, bool success,
+ struct winbindd_response *response,
+ void *c, void *private_data)
+{
+ void (*cont)(void *priv, bool succ, const char *sid) =
+ (void (*)(void *, bool, const char *))c;
+
+ if (!success) {
+ DEBUG(5, ("Could not trigger gid2sid\n"));
+ cont(private_data, False, NULL);
+ return;
+ }
+
+ if (response->result != WINBINDD_OK) {
+ DEBUG(5, ("gid2sid returned an error\n"));
+ cont(private_data, False, NULL);
+ return;
+ }
+
+ cont(private_data, True, response->data.sid.sid);
+}
+
+void winbindd_gid2sid_async(TALLOC_CTX *mem_ctx, gid_t gid,
+ void (*cont)(void *private_data, bool success, const char *sid),
+ void *private_data)
+{
+ struct winbindd_request request;
+
+ ZERO_STRUCT(request);
+ request.cmd = WINBINDD_DUAL_GID2SID;
+ request.data.gid = gid;
+ do_async(mem_ctx, idmap_child(), &request, winbindd_gid2sid_recv,
+ (void *)cont, private_data);
+}
+
+enum winbindd_result winbindd_dual_gid2sid(struct winbindd_domain *domain,
+ struct winbindd_cli_state *state)
+{
+ DOM_SID sid;
+ NTSTATUS result;
+
+ DEBUG(3,("[%5lu]: gid %lu to sid\n",
+ (unsigned long)state->pid,
+ (unsigned long) state->request.data.gid));
+
+ /* Find sid for this gid and return it, possibly ask the slow remote idmap */
+ result = idmap_gid_to_sid(&sid, state->request.data.gid);
+
+ if (NT_STATUS_IS_OK(result)) {
+ sid_to_string(state->response.data.sid.sid, &sid);
+ DEBUG(10, ("[%5lu]: retrieved sid: %s\n",
+ (unsigned long)state->pid,
+ state->response.data.sid.sid));
+ state->response.data.sid.type = SID_NAME_DOM_GRP;
+ return WINBINDD_OK;
+ }
+
+ return WINBINDD_ERROR;
+}
+
+static void winbindd_dump_id_maps_recv(TALLOC_CTX *mem_ctx, bool success,
+ struct winbindd_response *response,
+ void *c, void *private_data)
+{
+ void (*cont)(void *priv, bool succ) =
+ (void (*)(void *, bool))c;
+
+ if (!success) {
+ DEBUG(5, ("Could not trigger a map dump\n"));
+ cont(private_data, False);
+ return;
+ }
+
+ if (response->result != WINBINDD_OK) {
+ DEBUG(5, ("idmap dump maps returned an error\n"));
+ cont(private_data, False);
+ return;
+ }
+
+ cont(private_data, True);
+}
+
+void winbindd_dump_maps_async(TALLOC_CTX *mem_ctx, void *data, int size,
+ void (*cont)(void *private_data, bool success),
+ void *private_data)
+{
+ struct winbindd_request request;
+ ZERO_STRUCT(request);
+ request.cmd = WINBINDD_DUAL_DUMP_MAPS;
+ request.extra_data.data = (char *)data;
+ request.extra_len = size;
+ do_async(mem_ctx, idmap_child(), &request, winbindd_dump_id_maps_recv,
+ (void *)cont, private_data);
+}
+
+enum winbindd_result winbindd_dual_dump_maps(struct winbindd_domain *domain,
+ struct winbindd_cli_state *state)
+{
+ DEBUG(3, ("[%5lu]: dual dump maps\n", (unsigned long)state->pid));
+
+ idmap_dump_maps((char *)state->request.extra_data.data);
+
+ return WINBINDD_OK;
+}