*/
#include "includes.h"
-#include "nsswitch/winbind_nss_config.h"
-#include "nsswitch/winbindd_nss.h"
#include "winbind/wb_server.h"
#include "winbind/wb_async_helpers.h"
+#include "winbind/wb_helper.h"
#include "libcli/composite/composite.h"
#include "version.h"
#include "librpc/gen_ndr/netlogon.h"
#include "libcli/security/security.h"
#include "auth/pam_errors.h"
+#include "param/param.h"
/*
Send off the reply to an async Samba3 query, handling filling in the PAM, NTSTATUS and string errors.
}
for (i=0; i<num_sids; i++) {
- sids_string = talloc_asprintf_append(
+ sids_string = talloc_asprintf_append_buffer(
sids_string, "%s\n", dom_sid_string(s3call, sids[i]));
}
}
for (i=0; i<num_sids; i++) {
- sids_string = talloc_asprintf_append(
+ sids_string = talloc_asprintf_append_buffer(
sids_string, "%s\n", dom_sid_string(s3call, sids[i]));
if (sids_string == NULL) {
status = NT_STATUS_NO_MEMORY;
wbsrv_samba3_async_auth_epilogue(status, s3call);
}
-/* Helper function: Split a domain\\user string into it's parts,
- * because the client supplies it as one string */
-
-static BOOL samba3_parse_domuser(TALLOC_CTX *mem_ctx, const char *domuser,
- char **domain, char **user)
-{
- char *p = strchr(domuser, *lp_winbind_separator());
-
- if (p == NULL) {
- *domain = talloc_strdup(mem_ctx, lp_workgroup());
- } else {
- *domain = talloc_strndup(mem_ctx, domuser,
- PTR_DIFF(p, domuser));
- domuser = p+1;
- }
-
- *user = talloc_strdup(mem_ctx, domuser);
-
- return ((*domain != NULL) && (*user != NULL));
-}
-
/* Plaintext authentication
This interface is used by ntlm_auth in it's 'basic' authentication
s3call->wbconn->listen_socket->service;
char *user, *domain;
- if (!samba3_parse_domuser(s3call,
+ if (!wb_samba3_split_username(s3call,
s3call->request.data.auth.user,
&domain, &user)) {
return NT_STATUS_NO_SUCH_USER;
}
for (i=0; i<num_domains; i++) {
- result = talloc_asprintf_append(
+ result = talloc_asprintf_append_buffer(
result, "%s\\%s\\%s",
domains[i]->name, domains[i]->name,
dom_sid_string(s3call, domains[i]->sid));
wbsrv_samba3_async_epilogue(status, s3call);
}
+
+/* List users */
+
+static void list_users_recv(struct composite_context *ctx);
+
+NTSTATUS wbsrv_samba3_list_users(struct wbsrv_samba3_call *s3call)
+{
+ struct composite_context *ctx;
+ struct wbsrv_service *service =
+ s3call->wbconn->listen_socket->service;
+
+ DEBUG(5, ("wbsrv_samba3_list_users called\n"));
+
+ ctx = wb_cmd_list_users_send(s3call, service,
+ s3call->request.domain_name);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ ctx->async.fn = list_users_recv;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
+ return NT_STATUS_OK;
+}
+
+static void list_users_recv(struct composite_context *ctx)
+{
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ uint32_t extra_data_len;
+ char *extra_data;
+ NTSTATUS status;
+
+ DEBUG(5, ("list_users_recv called\n"));
+
+ status = wb_cmd_list_users_recv(ctx, s3call, &extra_data_len,
+ &extra_data);
+
+ if (NT_STATUS_IS_OK(status)) {
+ s3call->response.extra_data.data = extra_data;
+ s3call->response.length += extra_data_len;
+ }
+
+ wbsrv_samba3_async_epilogue(status, s3call);
+}
+
/* NSS calls */
+static void getpwnam_recv(struct composite_context *ctx);
+
NTSTATUS wbsrv_samba3_getpwnam(struct wbsrv_samba3_call *s3call)
{
+ struct composite_context *ctx;
+ struct wbsrv_service *service =
+ s3call->wbconn->listen_socket->service;
+
DEBUG(5, ("wbsrv_samba3_getpwnam called\n"));
- s3call->response.result = WINBINDD_ERROR;
+
+ ctx = wb_cmd_getpwnam_send(s3call, service,
+ s3call->request.data.username);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ ctx->async.fn = getpwnam_recv;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
return NT_STATUS_OK;
}
+static void getpwnam_recv(struct composite_context *ctx)
+{
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ NTSTATUS status;
+ struct winbindd_pw *pw;
+
+ DEBUG(5, ("getpwnam_recv called\n"));
+
+ status = wb_cmd_getpwnam_recv(ctx, s3call, &pw);
+ if(NT_STATUS_IS_OK(status))
+ s3call->response.data.pw = *pw;
+
+ wbsrv_samba3_async_epilogue(status, s3call);
+}
+
+static void getpwuid_recv(struct composite_context *ctx);
+
NTSTATUS wbsrv_samba3_getpwuid(struct wbsrv_samba3_call *s3call)
{
+ struct composite_context *ctx;
+ struct wbsrv_service *service = s3call->wbconn->listen_socket->service;
+
DEBUG(5, ("wbsrv_samba3_getpwuid called\n"));
- s3call->response.result = WINBINDD_ERROR;
+
+ ctx = wb_cmd_getpwuid_send(s3call, service,
+ s3call->request.data.uid);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ ctx->async.fn = getpwuid_recv;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
return NT_STATUS_OK;
}
+static void getpwuid_recv(struct composite_context *ctx)
+{
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ NTSTATUS status;
+ struct winbindd_pw *pw;
+
+ DEBUG(5, ("getpwuid_recv called\n"));
+
+ status = wb_cmd_getpwuid_recv(ctx, s3call, &pw);
+ if (NT_STATUS_IS_OK(status))
+ s3call->response.data.pw = *pw;
+
+ wbsrv_samba3_async_epilogue(status, s3call);
+}
+
+static void setpwent_recv(struct composite_context *ctx);
+
NTSTATUS wbsrv_samba3_setpwent(struct wbsrv_samba3_call *s3call)
{
+ struct composite_context *ctx;
+ struct wbsrv_service *service = s3call->wbconn->listen_socket->service;
+
DEBUG(5, ("wbsrv_samba3_setpwent called\n"));
- s3call->response.result = WINBINDD_OK;
+
+ ctx = wb_cmd_setpwent_send(s3call, service);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ ctx->async.fn = setpwent_recv;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
return NT_STATUS_OK;
}
+static void setpwent_recv(struct composite_context *ctx)
+{
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ NTSTATUS status;
+ struct wbsrv_pwent *pwent;
+
+ DEBUG(5, ("setpwent_recv called\n"));
+
+ status = wb_cmd_setpwent_recv(ctx, s3call->wbconn, &pwent);
+ if (NT_STATUS_IS_OK(status)) {
+ s3call->wbconn->protocol_private_data = pwent;
+ }
+
+ wbsrv_samba3_async_epilogue(status, s3call);
+}
+
+static void getpwent_recv(struct composite_context *ctx);
+
NTSTATUS wbsrv_samba3_getpwent(struct wbsrv_samba3_call *s3call)
{
+ struct composite_context *ctx;
+ struct wbsrv_service *service = s3call->wbconn->listen_socket->service;
+ struct wbsrv_pwent *pwent;
+
DEBUG(5, ("wbsrv_samba3_getpwent called\n"));
- s3call->response.result = WINBINDD_ERROR;
+
+ NT_STATUS_HAVE_NO_MEMORY(s3call->wbconn->protocol_private_data);
+
+ pwent = talloc_get_type(s3call->wbconn->protocol_private_data,
+ struct wbsrv_pwent);
+ NT_STATUS_HAVE_NO_MEMORY(pwent);
+
+ ctx = wb_cmd_getpwent_send(s3call, service, pwent,
+ s3call->request.data.num_entries);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ ctx->async.fn = getpwent_recv;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
return NT_STATUS_OK;
}
+static void getpwent_recv(struct composite_context *ctx)
+{
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ NTSTATUS status;
+ struct winbindd_pw *pw;
+ uint32_t num_users;
+
+ DEBUG(5, ("getpwent_recv called\n"));
+
+ status = wb_cmd_getpwent_recv(ctx, s3call, &pw, &num_users);
+ if (NT_STATUS_IS_OK(status)) {
+ uint32_t extra_len = sizeof(struct winbindd_pw) * num_users;
+
+ s3call->response.data.num_entries = num_users;
+ s3call->response.extra_data.data = pw;
+ s3call->response.length += extra_len;
+ }
+
+ wbsrv_samba3_async_epilogue(status, s3call);
+}
+
NTSTATUS wbsrv_samba3_endpwent(struct wbsrv_samba3_call *s3call)
{
+ struct wbsrv_pwent *pwent =
+ talloc_get_type(s3call->wbconn->protocol_private_data,
+ struct wbsrv_pwent);
DEBUG(5, ("wbsrv_samba3_endpwent called\n"));
+
+ talloc_free(pwent);
+
+ s3call->wbconn->protocol_private_data = NULL;
s3call->response.result = WINBINDD_OK;
return NT_STATUS_OK;
}
s3call->response.result = WINBINDD_OK;
return NT_STATUS_OK;
}
+
+static void sid2uid_recv(struct composite_context *ctx);
+
+NTSTATUS wbsrv_samba3_sid2uid(struct wbsrv_samba3_call *s3call)
+{
+ struct composite_context *ctx;
+ struct wbsrv_service *service =
+ s3call->wbconn->listen_socket->service;
+ struct dom_sid *sid;
+
+ DEBUG(5, ("wbsrv_samba3_sid2uid called\n"));
+
+ sid = dom_sid_parse_talloc(s3call, s3call->request.data.sid);
+ NT_STATUS_HAVE_NO_MEMORY(sid);
+
+ ctx = wb_sid2uid_send(s3call, service, sid);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ ctx->async.fn = sid2uid_recv;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
+ return NT_STATUS_OK;
+
+}
+
+static void sid2uid_recv(struct composite_context *ctx)
+{
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ NTSTATUS status;
+
+ DEBUG(5, ("sid2uid_recv called\n"));
+
+ status = wb_sid2uid_recv(ctx, &s3call->response.data.uid);
+
+ wbsrv_samba3_async_epilogue(status, s3call);
+}
+
+static void sid2gid_recv(struct composite_context *ctx);
+
+NTSTATUS wbsrv_samba3_sid2gid(struct wbsrv_samba3_call *s3call)
+{
+ struct composite_context *ctx;
+ struct wbsrv_service *service =
+ s3call->wbconn->listen_socket->service;
+ struct dom_sid *sid;
+
+ DEBUG(5, ("wbsrv_samba3_sid2gid called\n"));
+
+ sid = dom_sid_parse_talloc(s3call, s3call->request.data.sid);
+ NT_STATUS_HAVE_NO_MEMORY(sid);
+
+ ctx = wb_sid2gid_send(s3call, service, sid);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ ctx->async.fn = sid2gid_recv;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
+ return NT_STATUS_OK;
+
+}
+
+static void sid2gid_recv(struct composite_context *ctx)
+{
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ NTSTATUS status;
+
+ DEBUG(5, ("sid2gid_recv called\n"));
+
+ status = wb_sid2gid_recv(ctx, &s3call->response.data.gid);
+
+ wbsrv_samba3_async_epilogue(status, s3call);
+}
+
+static void uid2sid_recv(struct composite_context *ctx);
+
+NTSTATUS wbsrv_samba3_uid2sid(struct wbsrv_samba3_call *s3call)
+{
+ struct composite_context *ctx;
+ struct wbsrv_service *service =
+ s3call->wbconn->listen_socket->service;
+
+ DEBUG(5, ("wbsrv_samba3_uid2sid called\n"));
+
+ ctx = wb_uid2sid_send(s3call, service, s3call->request.data.uid);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ ctx->async.fn = uid2sid_recv;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
+ return NT_STATUS_OK;
+
+}
+
+static void uid2sid_recv(struct composite_context *ctx)
+{
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ NTSTATUS status;
+ struct dom_sid *sid;
+ char *sid_str;
+
+ DEBUG(5, ("uid2sid_recv called\n"));
+
+ status = wb_uid2sid_recv(ctx, s3call, &sid);
+ if(NT_STATUS_IS_OK(status)) {
+ sid_str = dom_sid_string(s3call, sid);
+
+ /* If the conversion failed, bail out with a failure. */
+ if (sid_str == NULL)
+ wbsrv_samba3_async_epilogue(NT_STATUS_NO_MEMORY,s3call);
+
+ /* But we assume this worked, so we'll set the string. Work
+ * done. */
+ WBSRV_SAMBA3_SET_STRING(s3call->response.data.sid.sid, sid_str);
+ s3call->response.data.sid.type = SID_NAME_USER;
+ }
+
+ wbsrv_samba3_async_epilogue(status, s3call);
+}
+
+static void gid2sid_recv(struct composite_context *ctx);
+
+NTSTATUS wbsrv_samba3_gid2sid(struct wbsrv_samba3_call *s3call)
+{
+ struct composite_context *ctx;
+ struct wbsrv_service *service =
+ s3call->wbconn->listen_socket->service;
+
+ DEBUG(5, ("wbsrv_samba3_gid2sid called\n"));
+
+ ctx = wb_gid2sid_send(s3call, service, s3call->request.data.gid);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ ctx->async.fn = gid2sid_recv;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
+ return NT_STATUS_OK;
+
+}
+
+static void gid2sid_recv(struct composite_context *ctx)
+{
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ NTSTATUS status;
+ struct dom_sid *sid;
+ char *sid_str;
+
+ DEBUG(5, ("gid2sid_recv called\n"));
+
+ status = wb_gid2sid_recv(ctx, s3call, &sid);
+ if(NT_STATUS_IS_OK(status)) {
+ sid_str = dom_sid_string(s3call, sid);
+
+ if (sid_str == NULL)
+ wbsrv_samba3_async_epilogue(NT_STATUS_NO_MEMORY,s3call);
+
+ WBSRV_SAMBA3_SET_STRING(s3call->response.data.sid.sid, sid_str);
+ s3call->response.data.sid.type = SID_NAME_DOMAIN;
+ }
+
+ wbsrv_samba3_async_epilogue(status, s3call);
+}
+