search.c

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/* 
   Unix SMB/CIFS implementation.
   RAW_SEARCH_* individual test suite
   Copyright (C) Andrew Tridgell 2003
   
   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/torture.h"
#include "system/filesys.h"
#include "libcli/raw/libcliraw.h"
#include "libcli/raw/raw_proto.h"
#include "libcli/libcli.h"
#include "torture/util.h"


#define BASEDIR "\\testsearch"

/*
  callback function for single_search
*/
static bool single_search_callback(void *private, const union smb_search_data *file)
{
	union smb_search_data *data = (union smb_search_data *)private;

	*data = *file;

	return true;
}

/*
  do a single file (non-wildcard) search 
*/
NTSTATUS torture_single_search(struct smbcli_state *cli, 
			       TALLOC_CTX *tctx,
			       const char *pattern,
			       enum smb_search_level level,
			       enum smb_search_data_level data_level,
			       uint16_t attrib,
			       union smb_search_data *data)
{
	union smb_search_first io;
	union smb_search_close c;
	NTSTATUS status;

	switch (level) {
	case RAW_SEARCH_SEARCH:
	case RAW_SEARCH_FFIRST:
	case RAW_SEARCH_FUNIQUE:
		io.search_first.level = level;
		io.search_first.data_level = RAW_SEARCH_DATA_SEARCH;
		io.search_first.in.max_count = 1;
		io.search_first.in.search_attrib = attrib;
		io.search_first.in.pattern = pattern;
		break;

	case RAW_SEARCH_TRANS2:
		io.t2ffirst.level = RAW_SEARCH_TRANS2;
		io.t2ffirst.data_level = data_level;
		io.t2ffirst.in.search_attrib = attrib;
		io.t2ffirst.in.max_count = 1;
		io.t2ffirst.in.flags = FLAG_TRANS2_FIND_CLOSE;
		io.t2ffirst.in.storage_type = 0;
		io.t2ffirst.in.pattern = pattern;
		break;

	case RAW_SEARCH_SMB2:
		return NT_STATUS_INVALID_LEVEL;
	}

	status = smb_raw_search_first(cli->tree, tctx,
				      &io, (void *)data, single_search_callback);

	if (NT_STATUS_IS_OK(status) && level == RAW_SEARCH_FFIRST) {
		c.fclose.level = RAW_FINDCLOSE_FCLOSE;
		c.fclose.in.max_count = 1;
		c.fclose.in.search_attrib = 0;
		c.fclose.in.id = data->search.id;
		status = smb_raw_search_close(cli->tree, &c);
	}
	
	return status;
}


static struct {
	const char *name;
	enum smb_search_level level;
	enum smb_search_data_level data_level;
	int name_offset;
	int resume_key_offset;
	uint32_t capability_mask;
	NTSTATUS status;
	union smb_search_data data;
} levels[] = {
	{"FFIRST",
	 RAW_SEARCH_FFIRST, RAW_SEARCH_DATA_SEARCH,
	 offsetof(union smb_search_data, search.name),
	 -1,
	},
	{"FUNIQUE",
	 RAW_SEARCH_FUNIQUE, RAW_SEARCH_DATA_SEARCH,
	 offsetof(union smb_search_data, search.name),
	 -1,
	},
	{"SEARCH",
	 RAW_SEARCH_SEARCH, RAW_SEARCH_DATA_SEARCH,
	 offsetof(union smb_search_data, search.name),
	 -1,
	},
	{"STANDARD",
	 RAW_SEARCH_TRANS2, RAW_SEARCH_DATA_STANDARD, 
	 offsetof(union smb_search_data, standard.name.s),
	 offsetof(union smb_search_data, standard.resume_key),
	},
	{"EA_SIZE",
	 RAW_SEARCH_TRANS2, RAW_SEARCH_DATA_EA_SIZE, 
	 offsetof(union smb_search_data, ea_size.name.s),
	 offsetof(union smb_search_data, ea_size.resume_key),
	},
	{"DIRECTORY_INFO",
	 RAW_SEARCH_TRANS2, RAW_SEARCH_DATA_DIRECTORY_INFO, 
	 offsetof(union smb_search_data, directory_info.name.s),
	 offsetof(union smb_search_data, directory_info.file_index),
	},
	{"FULL_DIRECTORY_INFO",
	 RAW_SEARCH_TRANS2, RAW_SEARCH_DATA_FULL_DIRECTORY_INFO, 
	 offsetof(union smb_search_data, full_directory_info.name.s),
	 offsetof(union smb_search_data, full_directory_info.file_index),
	},
	{"NAME_INFO",
	 RAW_SEARCH_TRANS2, RAW_SEARCH_DATA_NAME_INFO, 
	 offsetof(union smb_search_data, name_info.name.s),
	 offsetof(union smb_search_data, name_info.file_index),
	},
	{"BOTH_DIRECTORY_INFO",
	 RAW_SEARCH_TRANS2, RAW_SEARCH_DATA_BOTH_DIRECTORY_INFO, 
	 offsetof(union smb_search_data, both_directory_info.name.s),
	 offsetof(union smb_search_data, both_directory_info.file_index),
	},
	{"ID_FULL_DIRECTORY_INFO",
	 RAW_SEARCH_TRANS2, RAW_SEARCH_DATA_ID_FULL_DIRECTORY_INFO, 
	 offsetof(union smb_search_data, id_full_directory_info.name.s),
	 offsetof(union smb_search_data, id_full_directory_info.file_index),
	},
	{"ID_BOTH_DIRECTORY_INFO",
	 RAW_SEARCH_TRANS2, RAW_SEARCH_DATA_ID_BOTH_DIRECTORY_INFO, 
	 offsetof(union smb_search_data, id_both_directory_info.name.s),
	 offsetof(union smb_search_data, id_both_directory_info.file_index),
	},
	{"UNIX_INFO",
	 RAW_SEARCH_TRANS2, RAW_SEARCH_DATA_UNIX_INFO, 
	 offsetof(union smb_search_data, unix_info.name),
	 offsetof(union smb_search_data, unix_info.file_index),
	 CAP_UNIX}
};


/*
  return level name
*/
static const char *level_name(enum smb_search_level level,
			      enum smb_search_data_level data_level)
{
	int i;
	for (i=0;i<ARRAY_SIZE(levels);i++) {
		if (level == levels[i].level &&
		    data_level == levels[i].data_level) {
			return levels[i].name;
		}
	}
	return NULL;
}

/*
  extract the name from a smb_data structure and level
*/
static const char *extract_name(void *data, enum smb_search_level level,
				enum smb_search_data_level data_level)
{
	int i;
	for (i=0;i<ARRAY_SIZE(levels);i++) {
		if (level == levels[i].level &&
		    data_level == levels[i].data_level) {
			return *(const char **)(levels[i].name_offset + (char *)data);
		}
	}
	return NULL;
}

/*
  extract the name from a smb_data structure and level
*/
static uint32_t extract_resume_key(void *data, enum smb_search_level level,
				   enum smb_search_data_level data_level)
{
	int i;
	for (i=0;i<ARRAY_SIZE(levels);i++) {
		if (level == levels[i].level &&
		    data_level == levels[i].data_level) {
			return *(uint32_t *)(levels[i].resume_key_offset + (char *)data);
		}
	}
	return 0;
}

/* find a level in the table by name */
static union smb_search_data *find(const char *name)
{
	int i;
	for (i=0;i<ARRAY_SIZE(levels);i++) {
		if (NT_STATUS_IS_OK(levels[i].status) && 
		    strcmp(levels[i].name, name) == 0) {
			return &levels[i].data;
		}
	}
	return NULL;
}

/* 
   basic testing of all RAW_SEARCH_* calls using a single file
*/
static bool test_one_file(struct torture_context *tctx, 
			  struct smbcli_state *cli)
{
	bool ret = true;
	int fnum;
	const char *fname = "\\torture_search.txt";
	const char *fname2 = "\\torture_search-NOTEXIST.txt";
	NTSTATUS status;
	int i;
	union smb_fileinfo all_info, alt_info, name_info, internal_info;
	union smb_search_data *s;

	fnum = create_complex_file(cli, tctx, fname);
	if (fnum == -1) {
		printf("ERROR: open of %s failed (%s)\n", fname, smbcli_errstr(cli->tree));
		ret = false;
		goto done;
	}

	/* call all the levels */
	for (i=0;i<ARRAY_SIZE(levels);i++) {
		NTSTATUS expected_status;
		uint32_t cap = cli->transport->negotiate.capabilities;

		torture_comment(tctx, "testing %s\n", levels[i].name);

		levels[i].status = torture_single_search(cli, tctx, fname, 
							 levels[i].level,
							 levels[i].data_level,
							 0,
							 &levels[i].data);

		/* see if this server claims to support this level */
		if ((cap & levels[i].capability_mask) != levels[i].capability_mask) {
			printf("search level %s(%d) not supported by server\n",
			       levels[i].name, (int)levels[i].level);
			continue;
		}

		if (!NT_STATUS_IS_OK(levels[i].status)) {
			printf("search level %s(%d) failed - %s\n",
			       levels[i].name, (int)levels[i].level, 
			       nt_errstr(levels[i].status));
			ret = false;
			continue;
		}

		status = torture_single_search(cli, tctx, fname2, 
					       levels[i].level,
					       levels[i].data_level,
					       0,
					       &levels[i].data);
		
		expected_status = NT_STATUS_NO_SUCH_FILE;
		if (levels[i].level == RAW_SEARCH_SEARCH ||
		    levels[i].level == RAW_SEARCH_FFIRST ||
		    levels[i].level == RAW_SEARCH_FUNIQUE) {
			expected_status = STATUS_NO_MORE_FILES;
		}
		if (!NT_STATUS_EQUAL(status, expected_status)) {
			printf("search level %s(%d) should fail with %s - %s\n",
			       levels[i].name, (int)levels[i].level, 
			       nt_errstr(expected_status),
			       nt_errstr(status));
			ret = false;
		}
	}

	/* get the all_info file into to check against */
	all_info.generic.level = RAW_FILEINFO_ALL_INFO;
	all_info.generic.in.file.path = fname;
	status = smb_raw_pathinfo(cli->tree, tctx, &all_info);
	torture_assert_ntstatus_ok(tctx, status, "RAW_FILEINFO_ALL_INFO failed");

	alt_info.generic.level = RAW_FILEINFO_ALT_NAME_INFO;
	alt_info.generic.in.file.path = fname;
	status = smb_raw_pathinfo(cli->tree, tctx, &alt_info);
	torture_assert_ntstatus_ok(tctx, status, "RAW_FILEINFO_ALT_NAME_INFO failed");

	internal_info.generic.level = RAW_FILEINFO_INTERNAL_INFORMATION;
	internal_info.generic.in.file.path = fname;
	status = smb_raw_pathinfo(cli->tree, tctx, &internal_info);
	torture_assert_ntstatus_ok(tctx, status, "RAW_FILEINFO_INTERNAL_INFORMATION failed");

	name_info.generic.level = RAW_FILEINFO_NAME_INFO;
	name_info.generic.in.file.path = fname;
	status = smb_raw_pathinfo(cli->tree, tctx, &name_info);
	torture_assert_ntstatus_ok(tctx, status, "RAW_FILEINFO_NAME_INFO failed");

#define CHECK_VAL(name, sname1, field1, v, sname2, field2) do { \
	s = find(name); \
	if (s) { \
		if ((s->sname1.field1) != (v.sname2.out.field2)) { \
			printf("(%s) %s/%s [0x%x] != %s/%s [0x%x]\n", \
			       __location__, \
				#sname1, #field1, (int)s->sname1.field1, \
				#sname2, #field2, (int)v.sname2.out.field2); \
			ret = false; \
		} \
	}} while (0)

#define CHECK_TIME(name, sname1, field1, v, sname2, field2) do { \
	s = find(name); \
	if (s) { \
		if (s->sname1.field1 != (~1 & nt_time_to_unix(v.sname2.out.field2))) { \
			printf("(%s) %s/%s [%s] != %s/%s [%s]\n", \
			       __location__, \
				#sname1, #field1, timestring(tctx, s->sname1.field1), \
				#sname2, #field2, nt_time_string(tctx, v.sname2.out.field2)); \
			ret = false; \
		} \
	}} while (0)

#define CHECK_NTTIME(name, sname1, field1, v, sname2, field2) do { \