wmi-1.3.16 from opsview.com
This commit is contained in:
Are Casilla
@@ -0,0 +1,942 @@
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/*
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Unix SMB/CIFS implementation.
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test suite for various read operations
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Copyright (C) Andrew Tridgell 2003
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "includes.h"
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#include "torture/torture.h"
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#include "libcli/raw/libcliraw.h"
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#include "system/time.h"
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#include "system/filesys.h"
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#include "libcli/libcli.h"
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#include "torture/util.h"
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#define CHECK_STATUS(status, correct) do { \
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if (!NT_STATUS_EQUAL(status, correct)) { \
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printf("(%s) Incorrect status %s - should be %s\n", \
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__location__, nt_errstr(status), nt_errstr(correct)); \
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ret = False; \
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goto done; \
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}} while (0)
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#define CHECK_VALUE(v, correct) do { \
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if ((v) != (correct)) { \
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printf("(%s) Incorrect value %s=%ld - should be %ld\n", \
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__location__, #v, (long)v, (long)correct); \
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ret = False; \
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goto done; \
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}} while (0)
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#define CHECK_BUFFER(buf, seed, len) do { \
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if (!check_buffer(buf, seed, len, __LINE__)) { \
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ret = False; \
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goto done; \
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}} while (0)
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#define BASEDIR "\\testread"
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/*
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setup a random buffer based on a seed
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*/
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static void setup_buffer(uint8_t *buf, uint_t seed, int len)
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{
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int i;
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srandom(seed);
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for (i=0;i<len;i++) buf[i] = random();
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}
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/*
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check a random buffer based on a seed
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*/
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static BOOL check_buffer(uint8_t *buf, uint_t seed, int len, int line)
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{
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int i;
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srandom(seed);
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for (i=0;i<len;i++) {
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uint8_t v = random();
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if (buf[i] != v) {
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printf("Buffer incorrect at line %d! ofs=%d v1=0x%x v2=0x%x\n",
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line, i, buf[i], v);
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return False;
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}
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}
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return True;
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}
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/*
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test read ops
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*/
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static BOOL test_read(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
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{
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union smb_read io;
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NTSTATUS status;
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BOOL ret = True;
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int fnum;
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uint8_t *buf;
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const int maxsize = 90000;
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const char *fname = BASEDIR "\\test.txt";
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const char *test_data = "TEST DATA";
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uint_t seed = time(NULL);
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buf = talloc_zero_size(mem_ctx, maxsize);
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if (!torture_setup_dir(cli, BASEDIR)) {
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return False;
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}
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printf("Testing RAW_READ_READ\n");
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io.generic.level = RAW_READ_READ;
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fnum = smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE);
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if (fnum == -1) {
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printf("Failed to create %s - %s\n", fname, smbcli_errstr(cli->tree));
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ret = False;
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goto done;
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}
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printf("Trying empty file read\n");
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io.read.in.file.fnum = fnum;
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io.read.in.count = 1;
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io.read.in.offset = 0;
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io.read.in.remaining = 0;
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io.read.out.data = buf;
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_OK);
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CHECK_VALUE(io.read.out.nread, 0);
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printf("Trying zero file read\n");
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io.read.in.count = 0;
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_OK);
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CHECK_VALUE(io.read.out.nread, 0);
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printf("Trying bad fnum\n");
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io.read.in.file.fnum = fnum+1;
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE);
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io.read.in.file.fnum = fnum;
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smbcli_write(cli->tree, fnum, 0, test_data, 0, strlen(test_data));
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printf("Trying small read\n");
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io.read.in.file.fnum = fnum;
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io.read.in.offset = 0;
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io.read.in.remaining = 0;
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io.read.in.count = strlen(test_data);
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_OK);
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CHECK_VALUE(io.read.out.nread, strlen(test_data));
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if (memcmp(buf, test_data, strlen(test_data)) != 0) {
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ret = False;
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printf("incorrect data at %d!? (%s:%s)\n", __LINE__, test_data, buf);
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goto done;
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}
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printf("Trying short read\n");
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io.read.in.offset = 1;
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io.read.in.count = strlen(test_data);
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_OK);
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CHECK_VALUE(io.read.out.nread, strlen(test_data)-1);
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if (memcmp(buf, test_data+1, strlen(test_data)-1) != 0) {
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ret = False;
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printf("incorrect data at %d!? (%s:%s)\n", __LINE__, test_data+1, buf);
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goto done;
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}
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if (cli->transport->negotiate.capabilities & CAP_LARGE_FILES) {
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printf("Trying max offset\n");
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io.read.in.offset = ~0;
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io.read.in.count = strlen(test_data);
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_OK);
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CHECK_VALUE(io.read.out.nread, 0);
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}
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setup_buffer(buf, seed, maxsize);
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smbcli_write(cli->tree, fnum, 0, buf, 0, maxsize);
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memset(buf, 0, maxsize);
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printf("Trying large read\n");
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io.read.in.offset = 0;
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io.read.in.count = ~0;
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_OK);
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CHECK_BUFFER(buf, seed, io.read.out.nread);
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printf("Trying locked region\n");
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cli->session->pid++;
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if (NT_STATUS_IS_ERR(smbcli_lock(cli->tree, fnum, 103, 1, 0, WRITE_LOCK))) {
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printf("Failed to lock file at %d\n", __LINE__);
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ret = False;
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goto done;
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}
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cli->session->pid--;
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memset(buf, 0, maxsize);
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io.read.in.offset = 0;
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io.read.in.count = ~0;
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_FILE_LOCK_CONFLICT);
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done:
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smbcli_close(cli->tree, fnum);
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smb_raw_exit(cli->session);
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smbcli_deltree(cli->tree, BASEDIR);
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return ret;
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}
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/*
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test lockread ops
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*/
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static BOOL test_lockread(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
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{
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union smb_read io;
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NTSTATUS status;
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BOOL ret = True;
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int fnum;
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uint8_t *buf;
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const int maxsize = 90000;
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const char *fname = BASEDIR "\\test.txt";
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const char *test_data = "TEST DATA";
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uint_t seed = time(NULL);
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buf = talloc_zero_size(mem_ctx, maxsize);
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if (!torture_setup_dir(cli, BASEDIR)) {
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return False;
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}
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printf("Testing RAW_READ_LOCKREAD\n");
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io.generic.level = RAW_READ_LOCKREAD;
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fnum = smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE);
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if (fnum == -1) {
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printf("Failed to create %s - %s\n", fname, smbcli_errstr(cli->tree));
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ret = False;
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goto done;
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}
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printf("Trying empty file read\n");
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io.lockread.in.file.fnum = fnum;
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io.lockread.in.count = 1;
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io.lockread.in.offset = 1;
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io.lockread.in.remaining = 0;
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io.lockread.out.data = buf;
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_OK);
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CHECK_VALUE(io.lockread.out.nread, 0);
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_FILE_LOCK_CONFLICT);
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printf("Trying zero file read\n");
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io.lockread.in.count = 0;
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_OK);
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smbcli_unlock(cli->tree, fnum, 1, 1);
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printf("Trying bad fnum\n");
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io.lockread.in.file.fnum = fnum+1;
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE);
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io.lockread.in.file.fnum = fnum;
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smbcli_write(cli->tree, fnum, 0, test_data, 0, strlen(test_data));
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printf("Trying small read\n");
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io.lockread.in.file.fnum = fnum;
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io.lockread.in.offset = 0;
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io.lockread.in.remaining = 0;
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io.lockread.in.count = strlen(test_data);
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
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smbcli_unlock(cli->tree, fnum, 1, 0);
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_OK);
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CHECK_VALUE(io.lockread.out.nread, strlen(test_data));
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if (memcmp(buf, test_data, strlen(test_data)) != 0) {
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ret = False;
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printf("incorrect data at %d!? (%s:%s)\n", __LINE__, test_data, buf);
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goto done;
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}
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printf("Trying short read\n");
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io.lockread.in.offset = 1;
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io.lockread.in.count = strlen(test_data);
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
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smbcli_unlock(cli->tree, fnum, 0, strlen(test_data));
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_OK);
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CHECK_VALUE(io.lockread.out.nread, strlen(test_data)-1);
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if (memcmp(buf, test_data+1, strlen(test_data)-1) != 0) {
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ret = False;
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printf("incorrect data at %d!? (%s:%s)\n", __LINE__, test_data+1, buf);
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goto done;
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}
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if (cli->transport->negotiate.capabilities & CAP_LARGE_FILES) {
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printf("Trying max offset\n");
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io.lockread.in.offset = ~0;
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io.lockread.in.count = strlen(test_data);
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_OK);
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CHECK_VALUE(io.lockread.out.nread, 0);
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}
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setup_buffer(buf, seed, maxsize);
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smbcli_write(cli->tree, fnum, 0, buf, 0, maxsize);
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memset(buf, 0, maxsize);
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printf("Trying large read\n");
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io.lockread.in.offset = 0;
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io.lockread.in.count = ~0;
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
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smbcli_unlock(cli->tree, fnum, 1, strlen(test_data));
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_OK);
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CHECK_BUFFER(buf, seed, io.lockread.out.nread);
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smbcli_unlock(cli->tree, fnum, 0, 0xFFFF);
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|
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|
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printf("Trying locked region\n");
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cli->session->pid++;
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if (NT_STATUS_IS_ERR(smbcli_lock(cli->tree, fnum, 103, 1, 0, WRITE_LOCK))) {
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printf("Failed to lock file at %d\n", __LINE__);
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ret = False;
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goto done;
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||||
}
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cli->session->pid--;
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||||
memset(buf, 0, maxsize);
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io.lockread.in.offset = 0;
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||||
io.lockread.in.count = ~0;
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status = smb_raw_read(cli->tree, &io);
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CHECK_STATUS(status, NT_STATUS_FILE_LOCK_CONFLICT);
|
||||
|
||||
|
||||
done:
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smbcli_close(cli->tree, fnum);
|
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smbcli_deltree(cli->tree, BASEDIR);
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
test readx ops
|
||||
*/
|
||||
static BOOL test_readx(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
|
||||
{
|
||||
union smb_read io;
|
||||
NTSTATUS status;
|
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BOOL ret = True;
|
||||
int fnum;
|
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uint8_t *buf;
|
||||
const int maxsize = 90000;
|
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const char *fname = BASEDIR "\\test.txt";
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const char *test_data = "TEST DATA";
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uint_t seed = time(NULL);
|
||||
|
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buf = talloc_zero_size(mem_ctx, maxsize);
|
||||
|
||||
if (!torture_setup_dir(cli, BASEDIR)) {
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||||
return False;
|
||||
}
|
||||
|
||||
printf("Testing RAW_READ_READX\n");
|
||||
|
||||
fnum = smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE);
|
||||
if (fnum == -1) {
|
||||
printf("Failed to create %s - %s\n", fname, smbcli_errstr(cli->tree));
|
||||
ret = False;
|
||||
goto done;
|
||||
}
|
||||
|
||||
printf("Trying empty file read\n");
|
||||
io.generic.level = RAW_READ_READX;
|
||||
io.readx.in.file.fnum = fnum;
|
||||
io.readx.in.mincnt = 1;
|
||||
io.readx.in.maxcnt = 1;
|
||||
io.readx.in.offset = 0;
|
||||
io.readx.in.remaining = 0;
|
||||
io.readx.in.read_for_execute = False;
|
||||
io.readx.out.data = buf;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readx.out.nread, 0);
|
||||
CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
|
||||
CHECK_VALUE(io.readx.out.compaction_mode, 0);
|
||||
|
||||
printf("Trying zero file read\n");
|
||||
io.readx.in.mincnt = 0;
|
||||
io.readx.in.maxcnt = 0;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readx.out.nread, 0);
|
||||
CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
|
||||
CHECK_VALUE(io.readx.out.compaction_mode, 0);
|
||||
|
||||
printf("Trying bad fnum\n");
|
||||
io.readx.in.file.fnum = fnum+1;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE);
|
||||
io.readx.in.file.fnum = fnum;
|
||||
|
||||
smbcli_write(cli->tree, fnum, 0, test_data, 0, strlen(test_data));
|
||||
|
||||
printf("Trying small read\n");
|
||||
io.readx.in.file.fnum = fnum;
|
||||
io.readx.in.offset = 0;
|
||||
io.readx.in.remaining = 0;
|
||||
io.readx.in.read_for_execute = False;
|
||||
io.readx.in.mincnt = strlen(test_data);
|
||||
io.readx.in.maxcnt = strlen(test_data);
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readx.out.nread, strlen(test_data));
|
||||
CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
|
||||
CHECK_VALUE(io.readx.out.compaction_mode, 0);
|
||||
if (memcmp(buf, test_data, strlen(test_data)) != 0) {
|
||||
ret = False;
|
||||
printf("incorrect data at %d!? (%s:%s)\n", __LINE__, test_data, buf);
|
||||
goto done;
|
||||
}
|
||||
|
||||
printf("Trying short read\n");
|
||||
io.readx.in.offset = 1;
|
||||
io.readx.in.mincnt = strlen(test_data);
|
||||
io.readx.in.maxcnt = strlen(test_data);
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readx.out.nread, strlen(test_data)-1);
|
||||
CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
|
||||
CHECK_VALUE(io.readx.out.compaction_mode, 0);
|
||||
if (memcmp(buf, test_data+1, strlen(test_data)-1) != 0) {
|
||||
ret = False;
|
||||
printf("incorrect data at %d!? (%s:%s)\n", __LINE__, test_data+1, buf);
|
||||
goto done;
|
||||
}
|
||||
|
||||
if (cli->transport->negotiate.capabilities & CAP_LARGE_FILES) {
|
||||
printf("Trying max offset\n");
|
||||
io.readx.in.offset = 0xffffffff;
|
||||
io.readx.in.mincnt = strlen(test_data);
|
||||
io.readx.in.maxcnt = strlen(test_data);
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readx.out.nread, 0);
|
||||
CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
|
||||
CHECK_VALUE(io.readx.out.compaction_mode, 0);
|
||||
}
|
||||
|
||||
setup_buffer(buf, seed, maxsize);
|
||||
smbcli_write(cli->tree, fnum, 0, buf, 0, maxsize);
|
||||
memset(buf, 0, maxsize);
|
||||
|
||||
printf("Trying large read\n");
|
||||
io.readx.in.offset = 0;
|
||||
io.readx.in.mincnt = 0xFFFF;
|
||||
io.readx.in.maxcnt = 0xFFFF;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
|
||||
CHECK_VALUE(io.readx.out.compaction_mode, 0);
|
||||
CHECK_VALUE(io.readx.out.nread, io.readx.in.maxcnt);
|
||||
CHECK_BUFFER(buf, seed, io.readx.out.nread);
|
||||
|
||||
printf("Trying extra large read\n");
|
||||
io.readx.in.offset = 0;
|
||||
io.readx.in.mincnt = 100;
|
||||
io.readx.in.maxcnt = 80000;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
|
||||
CHECK_VALUE(io.readx.out.compaction_mode, 0);
|
||||
if (lp_parm_bool(-1, "torture", "samba3", False)) {
|
||||
printf("SAMBA3: large read extension\n");
|
||||
CHECK_VALUE(io.readx.out.nread, 80000);
|
||||
} else {
|
||||
CHECK_VALUE(io.readx.out.nread, 0);
|
||||
}
|
||||
CHECK_BUFFER(buf, seed, io.readx.out.nread);
|
||||
|
||||
printf("Trying mincnt > maxcnt\n");
|
||||
memset(buf, 0, maxsize);
|
||||
io.readx.in.offset = 0;
|
||||
io.readx.in.mincnt = 30000;
|
||||
io.readx.in.maxcnt = 20000;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
|
||||
CHECK_VALUE(io.readx.out.compaction_mode, 0);
|
||||
CHECK_VALUE(io.readx.out.nread, io.readx.in.maxcnt);
|
||||
CHECK_BUFFER(buf, seed, io.readx.out.nread);
|
||||
|
||||
printf("Trying mincnt < maxcnt\n");
|
||||
memset(buf, 0, maxsize);
|
||||
io.readx.in.offset = 0;
|
||||
io.readx.in.mincnt = 20000;
|
||||
io.readx.in.maxcnt = 30000;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
|
||||
CHECK_VALUE(io.readx.out.compaction_mode, 0);
|
||||
CHECK_VALUE(io.readx.out.nread, io.readx.in.maxcnt);
|
||||
CHECK_BUFFER(buf, seed, io.readx.out.nread);
|
||||
|
||||
if (cli->transport->negotiate.capabilities & CAP_LARGE_READX) {
|
||||
printf("Trying large readx\n");
|
||||
io.readx.in.offset = 0;
|
||||
io.readx.in.mincnt = 0;
|
||||
io.readx.in.maxcnt = 0x10000 - 1;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readx.out.nread, 0xFFFF);
|
||||
|
||||
io.readx.in.maxcnt = 0x10000;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
if (lp_parm_bool(-1, "torture", "samba3", False)) {
|
||||
printf("SAMBA3: large read extension\n");
|
||||
CHECK_VALUE(io.readx.out.nread, 0x10000);
|
||||
} else {
|
||||
CHECK_VALUE(io.readx.out.nread, 0);
|
||||
}
|
||||
|
||||
io.readx.in.maxcnt = 0x10001;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
if (lp_parm_bool(-1, "torture", "samba3", False)) {
|
||||
printf("SAMBA3: large read extension\n");
|
||||
CHECK_VALUE(io.readx.out.nread, 0x10001);
|
||||
} else {
|
||||
CHECK_VALUE(io.readx.out.nread, 0);
|
||||
}
|
||||
}
|
||||
|
||||
printf("Trying locked region\n");
|
||||
cli->session->pid++;
|
||||
if (NT_STATUS_IS_ERR(smbcli_lock(cli->tree, fnum, 103, 1, 0, WRITE_LOCK))) {
|
||||
printf("Failed to lock file at %d\n", __LINE__);
|
||||
ret = False;
|
||||
goto done;
|
||||
}
|
||||
cli->session->pid--;
|
||||
memset(buf, 0, maxsize);
|
||||
io.readx.in.offset = 0;
|
||||
io.readx.in.mincnt = 100;
|
||||
io.readx.in.maxcnt = 200;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_FILE_LOCK_CONFLICT);
|
||||
|
||||
if (!(cli->transport->negotiate.capabilities & CAP_LARGE_FILES)) {
|
||||
printf("skipping large file tests - CAP_LARGE_FILES not set\n");
|
||||
goto done;
|
||||
}
|
||||
|
||||
printf("Trying large offset read\n");
|
||||
io.readx.in.offset = ((uint64_t)0x2) << 32;
|
||||
io.readx.in.mincnt = 10;
|
||||
io.readx.in.maxcnt = 10;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readx.out.nread, 0);
|
||||
|
||||
if (NT_STATUS_IS_ERR(smbcli_lock64(cli->tree, fnum, io.readx.in.offset, 1, 0, WRITE_LOCK))) {
|
||||
printf("Failed to lock file at %d\n", __LINE__);
|
||||
ret = False;
|
||||
goto done;
|
||||
}
|
||||
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readx.out.nread, 0);
|
||||
|
||||
done:
|
||||
smbcli_close(cli->tree, fnum);
|
||||
smbcli_deltree(cli->tree, BASEDIR);
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
test readbraw ops
|
||||
*/
|
||||
static BOOL test_readbraw(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
|
||||
{
|
||||
union smb_read io;
|
||||
NTSTATUS status;
|
||||
BOOL ret = True;
|
||||
int fnum;
|
||||
uint8_t *buf;
|
||||
const int maxsize = 90000;
|
||||
const char *fname = BASEDIR "\\test.txt";
|
||||
const char *test_data = "TEST DATA";
|
||||
uint_t seed = time(NULL);
|
||||
|
||||
buf = talloc_zero_size(mem_ctx, maxsize);
|
||||
|
||||
if (!torture_setup_dir(cli, BASEDIR)) {
|
||||
return False;
|
||||
}
|
||||
|
||||
printf("Testing RAW_READ_READBRAW\n");
|
||||
|
||||
fnum = smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE);
|
||||
if (fnum == -1) {
|
||||
printf("Failed to create %s - %s\n", fname, smbcli_errstr(cli->tree));
|
||||
ret = False;
|
||||
goto done;
|
||||
}
|
||||
|
||||
printf("Trying empty file read\n");
|
||||
io.generic.level = RAW_READ_READBRAW;
|
||||
io.readbraw.in.file.fnum = fnum;
|
||||
io.readbraw.in.mincnt = 1;
|
||||
io.readbraw.in.maxcnt = 1;
|
||||
io.readbraw.in.offset = 0;
|
||||
io.readbraw.in.timeout = 0;
|
||||
io.readbraw.out.data = buf;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readbraw.out.nread, 0);
|
||||
|
||||
printf("Trying zero file read\n");
|
||||
io.readbraw.in.mincnt = 0;
|
||||
io.readbraw.in.maxcnt = 0;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readbraw.out.nread, 0);
|
||||
|
||||
printf("Trying bad fnum\n");
|
||||
io.readbraw.in.file.fnum = fnum+1;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readbraw.out.nread, 0);
|
||||
io.readbraw.in.file.fnum = fnum;
|
||||
|
||||
smbcli_write(cli->tree, fnum, 0, test_data, 0, strlen(test_data));
|
||||
|
||||
printf("Trying small read\n");
|
||||
io.readbraw.in.file.fnum = fnum;
|
||||
io.readbraw.in.offset = 0;
|
||||
io.readbraw.in.mincnt = strlen(test_data);
|
||||
io.readbraw.in.maxcnt = strlen(test_data);
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readbraw.out.nread, strlen(test_data));
|
||||
if (memcmp(buf, test_data, strlen(test_data)) != 0) {
|
||||
ret = False;
|
||||
printf("incorrect data at %d!? (%s:%s)\n", __LINE__, test_data, buf);
|
||||
goto done;
|
||||
}
|
||||
|
||||
printf("Trying short read\n");
|
||||
io.readbraw.in.offset = 1;
|
||||
io.readbraw.in.mincnt = strlen(test_data);
|
||||
io.readbraw.in.maxcnt = strlen(test_data);
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readbraw.out.nread, strlen(test_data)-1);
|
||||
if (memcmp(buf, test_data+1, strlen(test_data)-1) != 0) {
|
||||
ret = False;
|
||||
printf("incorrect data at %d!? (%s:%s)\n", __LINE__, test_data+1, buf);
|
||||
goto done;
|
||||
}
|
||||
|
||||
if (cli->transport->negotiate.capabilities & CAP_LARGE_FILES) {
|
||||
printf("Trying max offset\n");
|
||||
io.readbraw.in.offset = ~0;
|
||||
io.readbraw.in.mincnt = strlen(test_data);
|
||||
io.readbraw.in.maxcnt = strlen(test_data);
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readbraw.out.nread, 0);
|
||||
}
|
||||
|
||||
setup_buffer(buf, seed, maxsize);
|
||||
smbcli_write(cli->tree, fnum, 0, buf, 0, maxsize);
|
||||
memset(buf, 0, maxsize);
|
||||
|
||||
printf("Trying large read\n");
|
||||
io.readbraw.in.offset = 0;
|
||||
io.readbraw.in.mincnt = ~0;
|
||||
io.readbraw.in.maxcnt = ~0;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readbraw.out.nread, 0xFFFF);
|
||||
CHECK_BUFFER(buf, seed, io.readbraw.out.nread);
|
||||
|
||||
printf("Trying mincnt > maxcnt\n");
|
||||
memset(buf, 0, maxsize);
|
||||
io.readbraw.in.offset = 0;
|
||||
io.readbraw.in.mincnt = 30000;
|
||||
io.readbraw.in.maxcnt = 20000;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readbraw.out.nread, io.readbraw.in.maxcnt);
|
||||
CHECK_BUFFER(buf, seed, io.readbraw.out.nread);
|
||||
|
||||
printf("Trying mincnt < maxcnt\n");
|
||||
memset(buf, 0, maxsize);
|
||||
io.readbraw.in.offset = 0;
|
||||
io.readbraw.in.mincnt = 20000;
|
||||
io.readbraw.in.maxcnt = 30000;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readbraw.out.nread, io.readbraw.in.maxcnt);
|
||||
CHECK_BUFFER(buf, seed, io.readbraw.out.nread);
|
||||
|
||||
printf("Trying locked region\n");
|
||||
cli->session->pid++;
|
||||
if (NT_STATUS_IS_ERR(smbcli_lock(cli->tree, fnum, 103, 1, 0, WRITE_LOCK))) {
|
||||
printf("Failed to lock file at %d\n", __LINE__);
|
||||
ret = False;
|
||||
goto done;
|
||||
}
|
||||
cli->session->pid--;
|
||||
memset(buf, 0, maxsize);
|
||||
io.readbraw.in.offset = 0;
|
||||
io.readbraw.in.mincnt = 100;
|
||||
io.readbraw.in.maxcnt = 200;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readbraw.out.nread, 0);
|
||||
|
||||
printf("Trying locked region with timeout\n");
|
||||
memset(buf, 0, maxsize);
|
||||
io.readbraw.in.offset = 0;
|
||||
io.readbraw.in.mincnt = 100;
|
||||
io.readbraw.in.maxcnt = 200;
|
||||
io.readbraw.in.timeout = 10000;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readbraw.out.nread, 0);
|
||||
|
||||
if (cli->transport->negotiate.capabilities & CAP_LARGE_FILES) {
|
||||
printf("Trying large offset read\n");
|
||||
io.readbraw.in.offset = ((uint64_t)0x2) << 32;
|
||||
io.readbraw.in.mincnt = 10;
|
||||
io.readbraw.in.maxcnt = 10;
|
||||
io.readbraw.in.timeout = 0;
|
||||
status = smb_raw_read(cli->tree, &io);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(io.readbraw.out.nread, 0);
|
||||
}
|
||||
|
||||
done:
|
||||
smbcli_close(cli->tree, fnum);
|
||||
smbcli_deltree(cli->tree, BASEDIR);
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*
|
||||
test read for execute
|
||||
*/
|
||||
static BOOL test_read_for_execute(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
|
||||
{
|
||||
union smb_open op;
|
||||
union smb_write wr;
|
||||
union smb_read rd;
|
||||
NTSTATUS status;
|
||||
BOOL ret = True;
|
||||
int fnum=0;
|
||||
uint8_t *buf;
|
||||
const int maxsize = 900;
|
||||
const char *fname = BASEDIR "\\test.txt";
|
||||
const uint8_t data[] = "TEST DATA";
|
||||
|
||||
buf = talloc_zero_size(mem_ctx, maxsize);
|
||||
|
||||
if (!torture_setup_dir(cli, BASEDIR)) {
|
||||
return False;
|
||||
}
|
||||
|
||||
printf("Testing RAW_READ_READX with read_for_execute\n");
|
||||
|
||||
op.generic.level = RAW_OPEN_NTCREATEX;
|
||||
op.ntcreatex.in.root_fid = 0;
|
||||
op.ntcreatex.in.flags = 0;
|
||||
op.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
|
||||
op.ntcreatex.in.create_options = 0;
|
||||
op.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
|
||||
op.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
|
||||
op.ntcreatex.in.alloc_size = 0;
|
||||
op.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
|
||||
op.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
|
||||
op.ntcreatex.in.security_flags = 0;
|
||||
op.ntcreatex.in.fname = fname;
|
||||
status = smb_raw_open(cli->tree, mem_ctx, &op);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
fnum = op.ntcreatex.out.file.fnum;
|
||||
|
||||
wr.generic.level = RAW_WRITE_WRITEX;
|
||||
wr.writex.in.file.fnum = fnum;
|
||||
wr.writex.in.offset = 0;
|
||||
wr.writex.in.wmode = 0;
|
||||
wr.writex.in.remaining = 0;
|
||||
wr.writex.in.count = ARRAY_SIZE(data);
|
||||
wr.writex.in.data = data;
|
||||
status = smb_raw_write(cli->tree, &wr);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(wr.writex.out.nwritten, ARRAY_SIZE(data));
|
||||
|
||||
status = smbcli_close(cli->tree, fnum);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
|
||||
printf("open file with SEC_FILE_EXECUTE\n");
|
||||
op.generic.level = RAW_OPEN_NTCREATEX;
|
||||
op.ntcreatex.in.root_fid = 0;
|
||||
op.ntcreatex.in.flags = 0;
|
||||
op.ntcreatex.in.access_mask = SEC_FILE_EXECUTE;
|
||||
op.ntcreatex.in.create_options = 0;
|
||||
op.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
|
||||
op.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
|
||||
op.ntcreatex.in.alloc_size = 0;
|
||||
op.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
|
||||
op.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
|
||||
op.ntcreatex.in.security_flags = 0;
|
||||
op.ntcreatex.in.fname = fname;
|
||||
status = smb_raw_open(cli->tree, mem_ctx, &op);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
fnum = op.ntcreatex.out.file.fnum;
|
||||
|
||||
printf("read with FLAGS2_READ_PERMIT_EXECUTE\n");
|
||||
rd.generic.level = RAW_READ_READX;
|
||||
rd.readx.in.file.fnum = fnum;
|
||||
rd.readx.in.mincnt = 0;
|
||||
rd.readx.in.maxcnt = maxsize;
|
||||
rd.readx.in.offset = 0;
|
||||
rd.readx.in.remaining = 0;
|
||||
rd.readx.in.read_for_execute = True;
|
||||
rd.readx.out.data = buf;
|
||||
status = smb_raw_read(cli->tree, &rd);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(rd.readx.out.nread, ARRAY_SIZE(data));
|
||||
CHECK_VALUE(rd.readx.out.remaining, 0xFFFF);
|
||||
CHECK_VALUE(rd.readx.out.compaction_mode, 0);
|
||||
|
||||
printf("read without FLAGS2_READ_PERMIT_EXECUTE (should fail)\n");
|
||||
rd.generic.level = RAW_READ_READX;
|
||||
rd.readx.in.file.fnum = fnum;
|
||||
rd.readx.in.mincnt = 0;
|
||||
rd.readx.in.maxcnt = maxsize;
|
||||
rd.readx.in.offset = 0;
|
||||
rd.readx.in.remaining = 0;
|
||||
rd.readx.in.read_for_execute = False;
|
||||
rd.readx.out.data = buf;
|
||||
status = smb_raw_read(cli->tree, &rd);
|
||||
CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
|
||||
|
||||
status = smbcli_close(cli->tree, fnum);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
|
||||
printf("open file with SEC_FILE_READ_DATA\n");
|
||||
op.generic.level = RAW_OPEN_NTCREATEX;
|
||||
op.ntcreatex.in.root_fid = 0;
|
||||
op.ntcreatex.in.flags = 0;
|
||||
op.ntcreatex.in.access_mask = SEC_FILE_READ_DATA;
|
||||
op.ntcreatex.in.create_options = 0;
|
||||
op.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
|
||||
op.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
|
||||
op.ntcreatex.in.alloc_size = 0;
|
||||
op.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
|
||||
op.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
|
||||
op.ntcreatex.in.security_flags = 0;
|
||||
op.ntcreatex.in.fname = fname;
|
||||
status = smb_raw_open(cli->tree, mem_ctx, &op);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
fnum = op.ntcreatex.out.file.fnum;
|
||||
|
||||
printf("read with FLAGS2_READ_PERMIT_EXECUTE\n");
|
||||
rd.generic.level = RAW_READ_READX;
|
||||
rd.readx.in.file.fnum = fnum;
|
||||
rd.readx.in.mincnt = 0;
|
||||
rd.readx.in.maxcnt = maxsize;
|
||||
rd.readx.in.offset = 0;
|
||||
rd.readx.in.remaining = 0;
|
||||
rd.readx.in.read_for_execute = True;
|
||||
rd.readx.out.data = buf;
|
||||
status = smb_raw_read(cli->tree, &rd);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(rd.readx.out.nread, ARRAY_SIZE(data));
|
||||
CHECK_VALUE(rd.readx.out.remaining, 0xFFFF);
|
||||
CHECK_VALUE(rd.readx.out.compaction_mode, 0);
|
||||
|
||||
printf("read without FLAGS2_READ_PERMIT_EXECUTE\n");
|
||||
rd.generic.level = RAW_READ_READX;
|
||||
rd.readx.in.file.fnum = fnum;
|
||||
rd.readx.in.mincnt = 0;
|
||||
rd.readx.in.maxcnt = maxsize;
|
||||
rd.readx.in.offset = 0;
|
||||
rd.readx.in.remaining = 0;
|
||||
rd.readx.in.read_for_execute = False;
|
||||
rd.readx.out.data = buf;
|
||||
status = smb_raw_read(cli->tree, &rd);
|
||||
CHECK_STATUS(status, NT_STATUS_OK);
|
||||
CHECK_VALUE(rd.readx.out.nread, ARRAY_SIZE(data));
|
||||
CHECK_VALUE(rd.readx.out.remaining, 0xFFFF);
|
||||
CHECK_VALUE(rd.readx.out.compaction_mode, 0);
|
||||
|
||||
done:
|
||||
smbcli_close(cli->tree, fnum);
|
||||
smbcli_deltree(cli->tree, BASEDIR);
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
basic testing of read calls
|
||||
*/
|
||||
BOOL torture_raw_read(struct torture_context *torture)
|
||||
{
|
||||
struct smbcli_state *cli;
|
||||
BOOL ret = True;
|
||||
TALLOC_CTX *mem_ctx;
|
||||
|
||||
if (!torture_open_connection(&cli, 0)) {
|
||||
return False;
|
||||
}
|
||||
|
||||
mem_ctx = talloc_init("torture_raw_read");
|
||||
|
||||
ret &= test_read(cli, mem_ctx);
|
||||
ret &= test_readx(cli, mem_ctx);
|
||||
ret &= test_lockread(cli, mem_ctx);
|
||||
ret &= test_readbraw(cli, mem_ctx);
|
||||
ret &= test_read_for_execute(cli, mem_ctx);
|
||||
|
||||
torture_close_connection(cli);
|
||||
talloc_free(mem_ctx);
|
||||
return ret;
|
||||
}
|
||||
Reference in New Issue
Block a user