--- /dev/null
+/*
+ Unix SMB/CIFS implementation.
+ Test smbd chain routines
+
+ Copyright (C) Volker Lendecke 2012
+
+ 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 "torture/proto.h"
+#include "libsmb/libsmb.h"
+#include "system/filesys.h"
+#include "async_smb.h"
+#include "lib/util/tevent_ntstatus.h"
+#include "libcli/security/security.h"
+
+struct chain3_andx_state {
+ uint16_t fnum;
+ size_t written;
+ char str[6];
+};
+
+static void chain3_andx_open_done(struct tevent_req *subreq);
+static void chain3_andx_write_done(struct tevent_req *subreq);
+static void chain3_andx_close_done(struct tevent_req *subreq);
+
+static struct tevent_req *chain3_andx_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct cli_state *cli,
+ const char *fname)
+{
+ struct tevent_req *req, *subreq;
+ struct tevent_req *smbreqs[3];
+ struct chain3_andx_state *state;
+ NTSTATUS status;
+
+ req = tevent_req_create(mem_ctx, &state, struct chain3_andx_state);
+ if (req == NULL) {
+ return NULL;
+ }
+
+ strlcpy(state->str, "hello", sizeof(state->str));
+
+ subreq = cli_openx_create(state, ev, cli, fname,
+ O_CREAT|O_RDWR, 0, &smbreqs[0]);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, chain3_andx_open_done, req);
+
+ subreq = cli_write_andx_create(state, ev, cli, 0, 0,
+ (const uint8_t *)state->str, 0,
+ strlen(state->str)+1,
+ smbreqs, 1, &smbreqs[1]);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, chain3_andx_write_done, req);
+
+ subreq = cli_close_create(state, ev, cli, 0, &smbreqs[2]);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, chain3_andx_close_done, req);
+
+ status = cli_smb_chain_send(smbreqs, ARRAY_SIZE(smbreqs));
+ if (tevent_req_nterror(req, status)) {
+ return tevent_req_post(req, ev);
+ }
+ return req;
+}
+
+static void chain3_andx_open_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct chain3_andx_state *state = tevent_req_data(
+ req, struct chain3_andx_state);
+ NTSTATUS status;
+
+ status = cli_openx_recv(subreq, &state->fnum);
+ printf("cli_openx returned %s, fnum=%u\n", nt_errstr(status),
+ (unsigned)state->fnum);
+ TALLOC_FREE(subreq);
+ if (tevent_req_nterror(req, status)) {
+ return;
+ }
+}
+
+static void chain3_andx_write_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct chain3_andx_state *state = tevent_req_data(
+ req, struct chain3_andx_state);
+ NTSTATUS status;
+
+ status = cli_write_andx_recv(subreq, &state->written);
+ printf("cli_write_andx returned %s, written=%u\n", nt_errstr(status),
+ (unsigned)state->written);
+ TALLOC_FREE(subreq);
+ if (tevent_req_nterror(req, status)) {
+ return;
+ }
+}
+
+static void chain3_andx_close_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ NTSTATUS status;
+
+ status = cli_close_recv(subreq);
+ printf("cli_close returned %s\n", nt_errstr(status));
+ TALLOC_FREE(subreq);
+ if (tevent_req_nterror(req, status)) {
+ return;
+ }
+ tevent_req_done(req);
+}
+
+static NTSTATUS chain3_andx_recv(struct tevent_req *req)
+{
+ return tevent_req_simple_recv_ntstatus(req);
+}
+
+struct chain3_state {
+ struct tevent_context *ev;
+ struct cli_state *cli;
+ const char *fname;
+ uint16_t fnum;
+};
+
+static void chain3_got_break(struct tevent_req *subreq);
+static void chain3_ntcreate_done(struct tevent_req *subreq);
+static void chain3_break_close_done(struct tevent_req *subreq);
+static void chain3_andx_done(struct tevent_req *subreq);
+
+static struct tevent_req *chain3_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev)
+{
+ struct tevent_req *req, *subreq;
+ struct chain3_state *state;
+
+ req = tevent_req_create(mem_ctx, &state, struct chain3_state);
+ if (req == NULL) {
+ return NULL;
+ }
+ state->ev = ev;
+ state->fname = "chain3.txt";
+
+ if (!torture_open_connection(&state->cli, 0)) {
+ tevent_req_nterror(req, NT_STATUS_UNSUCCESSFUL);
+ return tevent_req_post(req, ev);
+ }
+
+ subreq = cli_smb_oplock_break_waiter_send(
+ state, state->ev, state->cli);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, chain3_got_break, req);
+
+ subreq = cli_ntcreate_send(
+ state, state->ev, state->cli, state->fname,
+ REQUEST_OPLOCK|REQUEST_BATCH_OPLOCK,
+ GENERIC_READ_ACCESS|GENERIC_WRITE_ACCESS,
+ FILE_ATTRIBUTE_NORMAL,
+ FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE,
+ FILE_OVERWRITE_IF, 0, 0);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, chain3_ntcreate_done, req);
+ return req;
+}
+
+static void chain3_got_break(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct chain3_state *state = tevent_req_data(
+ req, struct chain3_state);
+ uint16_t fnum;
+ uint8_t level;
+ NTSTATUS status;
+
+ status = cli_smb_oplock_break_waiter_recv(subreq, &fnum, &level);
+ TALLOC_FREE(subreq);
+ printf("cli_smb_oplock_break_waiter_recv returned %s\n",
+ nt_errstr(status));
+ if (tevent_req_nterror(req, status)) {
+ return;
+ }
+ subreq = cli_close_send(state, state->ev, state->cli, fnum);
+ if (tevent_req_nomem(subreq, req)) {
+ return;
+ }
+ tevent_req_set_callback(subreq, chain3_break_close_done, req);
+}
+
+static void chain3_break_close_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ NTSTATUS status;
+
+ status = cli_close_recv(subreq);
+ TALLOC_FREE(subreq);
+ printf("cli_close_recv returned %s\n", nt_errstr(status));
+ if (tevent_req_nterror(req, status)) {
+ return;
+ }
+}
+
+static void chain3_ntcreate_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct chain3_state *state = tevent_req_data(
+ req, struct chain3_state);
+ NTSTATUS status;
+
+ status = cli_ntcreate_recv(subreq, &state->fnum);
+ TALLOC_FREE(subreq);
+ printf("cli_ntcreate returned %s, fnum=%u\n", nt_errstr(status),
+ (unsigned)state->fnum);
+ if (tevent_req_nterror(req, status)) {
+ return;
+ }
+
+ subreq = chain3_andx_send(state, state->ev, state->cli, state->fname);
+ if (tevent_req_nomem(subreq, req)) {
+ return;
+ }
+ tevent_req_set_callback(subreq, chain3_andx_done, req);
+}
+
+static void chain3_andx_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ NTSTATUS status;
+
+ status = chain3_andx_recv(subreq);
+ TALLOC_FREE(subreq);
+ printf("chain3_andx_recv returned %s\n", nt_errstr(status));
+ if (tevent_req_nterror(req, status)) {
+ return;
+ }
+ tevent_req_done(req);
+}
+
+static NTSTATUS chain3_recv(struct tevent_req *req)
+{
+ return tevent_req_simple_recv_ntstatus(req);
+}
+
+bool run_chain3(int dummy)
+{
+ TALLOC_CTX *frame = talloc_stackframe();
+ struct tevent_context *ev;
+ struct tevent_req *req;
+ NTSTATUS status = NT_STATUS_NO_MEMORY;
+
+ ev = tevent_context_init(frame);
+ if (ev == NULL) {
+ goto fail;
+ }
+ req = chain3_send(frame, ev);
+ if (req == NULL) {
+ goto fail;
+ }
+ if (!tevent_req_poll_ntstatus(req, ev, &status)) {
+ goto fail;
+ }
+ status = chain3_recv(req);
+fail:
+ TALLOC_FREE(frame);
+ printf("run_chain3 returns %s\n", nt_errstr(status));
+ return NT_STATUS_IS_OK(status);
+}
git.samba.org / ira / wip.git / blobdiff