diff options
Diffstat (limited to 'source3/winbindd/winbindd_idmap.c')
| -rw-r--r-- | source3/winbindd/winbindd_idmap.c | 321 |
1 files changed, 0 insertions, 321 deletions
diff --git a/source3/winbindd/winbindd_idmap.c b/source3/winbindd/winbindd_idmap.c index 1d275014ce..028026087d 100644 --- a/source3/winbindd/winbindd_idmap.c +++ b/source3/winbindd/winbindd_idmap.c @@ -7,17 +7,6 @@ Copyright (C) Gerald Carter 2006 Copyright (C) Simo Sorce 2007 - 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 @@ -45,322 +34,12 @@ struct winbindd_child *idmap_child(void) return &static_idmap_child; } -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; - struct winbindd_domain *domain; - - ZERO_STRUCT(request); - request.cmd = WINBINDD_DUAL_SID2UID; - - domain = find_domain_from_sid(sid); - - if (domain != NULL) { - DEBUG(10, ("winbindd_sid2uid_async found domain %s, " - "have_idmap_config = %d\n", domain->name, - (int)domain->have_idmap_config)); - - } - else { - DEBUG(10, ("winbindd_sid2uid_async did not find a domain for " - "%s\n", sid_string_dbg(sid))); - } - - if ((domain != NULL) && (domain->have_idmap_config)) { - fstrcpy(request.domain_name, domain->name); - } - - sid_to_fstring(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; - } - - result = idmap_sid_to_uid(state->request->domain_name, &sid, - &state->response->data.uid); - - DEBUG(10, ("winbindd_dual_sid2uid: 0x%08x - %s - %u\n", - NT_STATUS_V(result), sid_string_dbg(&sid), - (unsigned int)state->response->data.uid)); - - return NT_STATUS_IS_OK(result) ? WINBINDD_OK : WINBINDD_ERROR; -} - -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; - struct winbindd_domain *domain; - - ZERO_STRUCT(request); - request.cmd = WINBINDD_DUAL_SID2GID; - - domain = find_domain_from_sid(sid); - if ((domain != NULL) && (domain->have_idmap_config)) { - fstrcpy(request.domain_name, domain->name); - } - - sid_to_fstring(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(state->request->domain_name, &sid, - &state->response->data.gid); - - DEBUG(10, ("winbindd_dual_sid2gid: 0x%08x - %s - %u\n", - NT_STATUS_V(result), sid_string_dbg(&sid), - (unsigned int)state->response->data.gid)); - - return NT_STATUS_IS_OK(result) ? WINBINDD_OK : WINBINDD_ERROR; -} - -/* 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_domain *domain; - struct winbindd_request request; - - ZERO_STRUCT(request); - request.cmd = WINBINDD_DUAL_UID2SID; - request.data.uid = uid; - - for (domain = domain_list(); domain != NULL; domain = domain->next) { - if (domain->have_idmap_config - && (uid >= domain->id_range_low) - && (uid <= domain->id_range_high)) { - fstrcpy(request.domain_name, domain->name); - } - } - - 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(state->request->domain_name, &sid, - state->request->data.uid); - - if (NT_STATUS_IS_OK(result)) { - sid_to_fstring(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_domain *domain; - struct winbindd_request request; - - ZERO_STRUCT(request); - request.cmd = WINBINDD_DUAL_GID2SID; - request.data.gid = gid; - - for (domain = domain_list(); domain != NULL; domain = domain->next) { - if (domain->have_idmap_config - && (gid >= domain->id_range_low) - && (gid <= domain->id_range_high)) { - fstrcpy(request.domain_name, domain->name); - } - } - - 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(state->request->domain_name, &sid, - state->request->data.gid); - - if (NT_STATUS_IS_OK(result)) { - sid_to_fstring(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 const struct winbindd_child_dispatch_table idmap_dispatch_table[] = { { .name = "PING", .struct_cmd = WINBINDD_PING, .struct_fn = winbindd_dual_ping, },{ - .name = "DUAL_SID2UID", - .struct_cmd = WINBINDD_DUAL_SID2UID, - .struct_fn = winbindd_dual_sid2uid, - },{ - .name = "DUAL_SID2GID", - .struct_cmd = WINBINDD_DUAL_SID2GID, - .struct_fn = winbindd_dual_sid2gid, - },{ - .name = "DUAL_UID2SID", - .struct_cmd = WINBINDD_DUAL_UID2SID, - .struct_fn = winbindd_dual_uid2sid, - },{ - .name = "DUAL_GID2SID", - .struct_cmd = WINBINDD_DUAL_GID2SID, - .struct_fn = winbindd_dual_gid2sid, - },{ .name = "NDRCMD", .struct_cmd = WINBINDD_DUAL_NDRCMD, .struct_fn = winbindd_dual_ndrcmd, |