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samba-mirror/source4/torture/smb2/util.c
Andrew Tridgell 30ee8beb93 r18301: I discovered how to load the warnings from a build farm build into
emacs compile mode (hint, paste to a file, and compile as "cat
filename").

This allowed me to fix nearly all the warnings for a IA_64 SuSE build
very quickly.
(This used to be commit eba6c84eff)
2007-10-10 14:18:04 -05:00

434 lines
12 KiB
C

/*
Unix SMB/CIFS implementation.
helper functions for SMB2 test suite
Copyright (C) Andrew Tridgell 2005
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 2 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, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#include "libcli/smb2/smb2.h"
#include "libcli/smb2/smb2_calls.h"
#include "lib/cmdline/popt_common.h"
#include "lib/events/events.h"
#include "system/time.h"
#include "librpc/gen_ndr/ndr_security.h"
/*
close a handle with SMB2
*/
NTSTATUS smb2_util_close(struct smb2_tree *tree, struct smb2_handle h)
{
struct smb2_close c;
ZERO_STRUCT(c);
c.in.file.handle = h;
return smb2_close(tree, &c);
}
/*
unlink a file with SMB2
*/
NTSTATUS smb2_util_unlink(struct smb2_tree *tree, const char *fname)
{
struct smb2_create io;
NTSTATUS status;
ZERO_STRUCT(io);
io.in.access_mask = SEC_RIGHTS_FILE_ALL;
io.in.file_attr = FILE_ATTRIBUTE_NORMAL;
io.in.open_disposition = NTCREATEX_DISP_OPEN;
io.in.share_access =
NTCREATEX_SHARE_ACCESS_DELETE|
NTCREATEX_SHARE_ACCESS_READ|
NTCREATEX_SHARE_ACCESS_WRITE;
io.in.create_options = NTCREATEX_OPTIONS_DELETE_ON_CLOSE;
io.in.fname = fname;
status = smb2_create(tree, tree, &io);
if (NT_STATUS_EQUAL(status, NT_STATUS_OBJECT_NAME_NOT_FOUND)) {
return NT_STATUS_OK;
}
NT_STATUS_NOT_OK_RETURN(status);
return smb2_util_close(tree, io.out.file.handle);
}
/*
write to a file on SMB2
*/
NTSTATUS smb2_util_write(struct smb2_tree *tree,
struct smb2_handle handle,
const void *buf, off_t offset, size_t size)
{
struct smb2_write w;
ZERO_STRUCT(w);
w.in.file.handle = handle;
w.in.offset = offset;
w.in.data = data_blob_const(buf, size);
return smb2_write(tree, &w);
}
/*
create a complex file/dir using the SMB2 protocol
*/
static NTSTATUS smb2_create_complex(struct smb2_tree *tree, const char *fname,
struct smb2_handle *handle, BOOL dir)
{
TALLOC_CTX *tmp_ctx = talloc_new(tree);
char buf[7] = "abc";
struct smb2_create io;
union smb_setfileinfo setfile;
union smb_fileinfo fileinfo;
time_t t = (time(NULL) & ~1);
NTSTATUS status;
smb2_util_unlink(tree, fname);
ZERO_STRUCT(io);
io.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
io.in.file_attr = FILE_ATTRIBUTE_NORMAL;
io.in.open_disposition = NTCREATEX_DISP_OVERWRITE_IF;
io.in.share_access =
NTCREATEX_SHARE_ACCESS_DELETE|
NTCREATEX_SHARE_ACCESS_READ|
NTCREATEX_SHARE_ACCESS_WRITE;
io.in.create_options = 0;
io.in.fname = fname;
if (dir) {
io.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
io.in.share_access &= ~NTCREATEX_SHARE_ACCESS_DELETE;
io.in.file_attr = FILE_ATTRIBUTE_DIRECTORY;
io.in.open_disposition = NTCREATEX_DISP_CREATE;
}
if (strchr(fname, ':') == NULL) {
/* setup some EAs */
io.in.eas.num_eas = 2;
io.in.eas.eas = talloc_array(tmp_ctx, struct ea_struct, 2);
io.in.eas.eas[0].flags = 0;
io.in.eas.eas[0].name.s = "EAONE";
io.in.eas.eas[0].value = data_blob_talloc(tmp_ctx, "VALUE1", 6);
io.in.eas.eas[1].flags = 0;
io.in.eas.eas[1].name.s = "SECONDEA";
io.in.eas.eas[1].value = data_blob_talloc(tmp_ctx, "ValueTwo", 8);
}
status = smb2_create(tree, tmp_ctx, &io);
talloc_free(tmp_ctx);
NT_STATUS_NOT_OK_RETURN(status);
*handle = io.out.file.handle;
if (!dir) {
status = smb2_util_write(tree, *handle, buf, 0, sizeof(buf));
NT_STATUS_NOT_OK_RETURN(status);
}
/* make sure all the timestamps aren't the same, and are also
in different DST zones*/
setfile.generic.level = RAW_SFILEINFO_BASIC_INFORMATION;
setfile.generic.in.file.handle = *handle;
unix_to_nt_time(&setfile.basic_info.in.create_time, t + 9*30*24*60*60);
unix_to_nt_time(&setfile.basic_info.in.access_time, t + 6*30*24*60*60);
unix_to_nt_time(&setfile.basic_info.in.write_time, t + 3*30*24*60*60);
unix_to_nt_time(&setfile.basic_info.in.change_time, t + 1*30*24*60*60);
setfile.basic_info.in.attrib = FILE_ATTRIBUTE_NORMAL;
status = smb2_setinfo_file(tree, &setfile);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to setup file times - %s\n", nt_errstr(status));
return status;
}
/* make sure all the timestamps aren't the same */
fileinfo.generic.level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
fileinfo.generic.in.file.handle = *handle;
status = smb2_getinfo_file(tree, tree, &fileinfo);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to query file times - %s\n", nt_errstr(status));
return status;
}
#define CHECK_TIME(field) do {\
if (setfile.basic_info.in.field != fileinfo.all_info2.out.field) { \
printf("(%s) " #field " not setup correctly: %s(%llu) => %s(%llu)\n", \
__location__, \
nt_time_string(tree, setfile.basic_info.in.field), \
(unsigned long long)setfile.basic_info.in.field, \
nt_time_string(tree, fileinfo.basic_info.out.field), \
(unsigned long long)fileinfo.basic_info.out.field); \
status = NT_STATUS_INVALID_PARAMETER; \
} \
} while (0)
CHECK_TIME(create_time);
CHECK_TIME(access_time);
CHECK_TIME(write_time);
CHECK_TIME(change_time);
return status;
}
/*
create a complex file using the SMB2 protocol
*/
NTSTATUS smb2_create_complex_file(struct smb2_tree *tree, const char *fname,
struct smb2_handle *handle)
{
return smb2_create_complex(tree, fname, handle, False);
}
/*
create a complex dir using the SMB2 protocol
*/
NTSTATUS smb2_create_complex_dir(struct smb2_tree *tree, const char *fname,
struct smb2_handle *handle)
{
return smb2_create_complex(tree, fname, handle, True);
}
/*
show lots of information about a file
*/
void torture_smb2_all_info(struct smb2_tree *tree, struct smb2_handle handle)
{
NTSTATUS status;
TALLOC_CTX *tmp_ctx = talloc_new(tree);
union smb_fileinfo io;
io.generic.level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
io.generic.in.file.handle = handle;
status = smb2_getinfo_file(tree, tmp_ctx, &io);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("getinfo failed - %s\n", nt_errstr(status)));
talloc_free(tmp_ctx);
return;
}
d_printf("all_info for '%s'\n", io.all_info2.out.fname.s);
d_printf("\tcreate_time: %s\n", nt_time_string(tmp_ctx, io.all_info2.out.create_time));
d_printf("\taccess_time: %s\n", nt_time_string(tmp_ctx, io.all_info2.out.access_time));
d_printf("\twrite_time: %s\n", nt_time_string(tmp_ctx, io.all_info2.out.write_time));
d_printf("\tchange_time: %s\n", nt_time_string(tmp_ctx, io.all_info2.out.change_time));
d_printf("\tattrib: 0x%x\n", io.all_info2.out.attrib);
d_printf("\tunknown1: 0x%x\n", io.all_info2.out.unknown1);
d_printf("\talloc_size: %llu\n", (long long)io.all_info2.out.alloc_size);
d_printf("\tsize: %llu\n", (long long)io.all_info2.out.size);
d_printf("\tnlink: %u\n", io.all_info2.out.nlink);
d_printf("\tdelete_pending: %u\n", io.all_info2.out.delete_pending);
d_printf("\tdirectory: %u\n", io.all_info2.out.directory);
d_printf("\tfile_id: %llu\n", (long long)io.all_info2.out.file_id);
d_printf("\tea_size: %u\n", io.all_info2.out.ea_size);
d_printf("\taccess_mask: 0x%08x\n", io.all_info2.out.access_mask);
d_printf("\tposition: 0x%llx\n", (long long)io.all_info2.out.position);
d_printf("\tmode: 0x%llx\n", (long long)io.all_info2.out.mode);
/* short name, if any */
io.generic.level = RAW_FILEINFO_ALT_NAME_INFORMATION;
status = smb2_getinfo_file(tree, tmp_ctx, &io);
if (NT_STATUS_IS_OK(status)) {
d_printf("\tshort name: '%s'\n", io.alt_name_info.out.fname.s);
}
/* the EAs, if any */
io.generic.level = RAW_FILEINFO_SMB2_ALL_EAS;
status = smb2_getinfo_file(tree, tmp_ctx, &io);
if (NT_STATUS_IS_OK(status)) {
int i;
for (i=0;i<io.all_eas.out.num_eas;i++) {
d_printf("\tEA[%d] flags=%d len=%d '%s'\n", i,
io.all_eas.out.eas[i].flags,
(int)io.all_eas.out.eas[i].value.length,
io.all_eas.out.eas[i].name.s);
}
}
/* streams, if available */
io.generic.level = RAW_FILEINFO_STREAM_INFORMATION;
status = smb2_getinfo_file(tree, tmp_ctx, &io);
if (NT_STATUS_IS_OK(status)) {
int i;
for (i=0;i<io.stream_info.out.num_streams;i++) {
d_printf("\tstream %d:\n", i);
d_printf("\t\tsize %ld\n",
(long)io.stream_info.out.streams[i].size);
d_printf("\t\talloc size %ld\n",
(long)io.stream_info.out.streams[i].alloc_size);
d_printf("\t\tname %s\n", io.stream_info.out.streams[i].stream_name.s);
}
}
if (DEBUGLVL(1)) {
/* the security descriptor */
io.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
io.query_secdesc.in.secinfo_flags =
SECINFO_OWNER|SECINFO_GROUP|
SECINFO_DACL;
status = smb2_getinfo_file(tree, tmp_ctx, &io);
if (NT_STATUS_IS_OK(status)) {
NDR_PRINT_DEBUG(security_descriptor, io.query_secdesc.out.sd);
}
}
talloc_free(tmp_ctx);
}
/*
open a smb2 connection
*/
BOOL torture_smb2_connection(TALLOC_CTX *mem_ctx, struct smb2_tree **tree)
{
NTSTATUS status;
const char *host = lp_parm_string(-1, "torture", "host");
const char *share = lp_parm_string(-1, "torture", "share");
struct cli_credentials *credentials = cmdline_credentials;
status = smb2_connect(mem_ctx, host, share, credentials, tree,
event_context_find(mem_ctx));
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to connect to SMB2 share \\\\%s\\%s - %s\n",
host, share, nt_errstr(status));
return False;
}
return True;
}
/*
create and return a handle to a test file
*/
NTSTATUS torture_smb2_testfile(struct smb2_tree *tree, const char *fname,
struct smb2_handle *handle)
{
struct smb2_create io;
struct smb2_read r;
NTSTATUS status;
ZERO_STRUCT(io);
io.in.oplock_flags = 0;
io.in.access_mask = SEC_RIGHTS_FILE_ALL;
io.in.file_attr = FILE_ATTRIBUTE_NORMAL;
io.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
io.in.share_access =
NTCREATEX_SHARE_ACCESS_DELETE|
NTCREATEX_SHARE_ACCESS_READ|
NTCREATEX_SHARE_ACCESS_WRITE;
io.in.create_options = 0;
io.in.fname = fname;
status = smb2_create(tree, tree, &io);
NT_STATUS_NOT_OK_RETURN(status);
*handle = io.out.file.handle;
ZERO_STRUCT(r);
r.in.file.handle = *handle;
r.in.length = 5;
r.in.offset = 0;
smb2_read(tree, tree, &r);
return NT_STATUS_OK;
}
/*
create and return a handle to a test directory
*/
NTSTATUS torture_smb2_testdir(struct smb2_tree *tree, const char *fname,
struct smb2_handle *handle)
{
struct smb2_create io;
NTSTATUS status;
ZERO_STRUCT(io);
io.in.oplock_flags = 0;
io.in.access_mask = SEC_RIGHTS_DIR_ALL;
io.in.file_attr = FILE_ATTRIBUTE_DIRECTORY;
io.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
io.in.share_access = NTCREATEX_SHARE_ACCESS_READ|NTCREATEX_SHARE_ACCESS_WRITE|NTCREATEX_SHARE_ACCESS_DELETE;
io.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
io.in.fname = fname;
status = smb2_create(tree, tree, &io);
NT_STATUS_NOT_OK_RETURN(status);
*handle = io.out.file.handle;
return NT_STATUS_OK;
}
/*
create a complex file using the old SMB protocol, to make it easier to
find fields in SMB2 getinfo levels
*/
NTSTATUS torture_setup_complex_file(struct smb2_tree *tree, const char *fname)
{
struct smb2_handle handle;
NTSTATUS status = smb2_create_complex_file(tree, fname, &handle);
NT_STATUS_NOT_OK_RETURN(status);
return smb2_util_close(tree, handle);
}
/*
create a complex dir using the old SMB protocol, to make it easier to
find fields in SMB2 getinfo levels
*/
NTSTATUS torture_setup_complex_dir(struct smb2_tree *tree, const char *fname)
{
struct smb2_handle handle;
NTSTATUS status = smb2_create_complex_dir(tree, fname, &handle);
NT_STATUS_NOT_OK_RETURN(status);
return smb2_util_close(tree, handle);
}
/*
return a handle to the root of the share
*/
NTSTATUS smb2_util_roothandle(struct smb2_tree *tree, struct smb2_handle *handle)
{
struct smb2_create io;
NTSTATUS status;
ZERO_STRUCT(io);
io.in.oplock_flags = 0;
io.in.access_mask = SEC_STD_SYNCHRONIZE | SEC_DIR_READ_ATTRIBUTE | SEC_DIR_LIST;
io.in.file_attr = 0;
io.in.open_disposition = NTCREATEX_DISP_OPEN;
io.in.share_access = NTCREATEX_SHARE_ACCESS_READ|NTCREATEX_SHARE_ACCESS_DELETE;
io.in.create_options = NTCREATEX_OPTIONS_ASYNC_ALERT;
io.in.fname = "";
status = smb2_create(tree, tree, &io);
NT_STATUS_NOT_OK_RETURN(status);
*handle = io.out.file.handle;
return NT_STATUS_OK;
}