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samba-mirror/source4/torture/util_smb.c
Andreas Schneider 920ffe5dc9 s4:torture: Fix code spelling
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2023-08-14 21:45:30 +00:00

1021 lines
27 KiB
C

/*
Unix SMB/CIFS implementation.
SMB torture tester utility functions
Copyright (C) Andrew Tridgell 2003
Copyright (C) Jelmer Vernooij 2006
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 "lib/cmdline/cmdline.h"
#include "libcli/raw/libcliraw.h"
#include "libcli/raw/raw_proto.h"
#include "../libcli/smb/smb_constants.h"
#include "libcli/libcli.h"
#include "system/filesys.h"
#include "system/shmem.h"
#include "system/wait.h"
#include "system/time.h"
#include "torture/torture.h"
#include "../lib/util/dlinklist.h"
#include "libcli/resolve/resolve.h"
#include "param/param.h"
#include "libcli/security/security.h"
#include "libcli/smb2/smb2.h"
#include "libcli/util/clilsa.h"
#include "torture/util.h"
#include "libcli/smb/smbXcli_base.h"
#include "auth/credentials/credentials.h"
#include "auth/credentials/credentials_krb5.h"
/**
setup a directory ready for a test
*/
_PUBLIC_ bool torture_setup_dir(struct smbcli_state *cli, const char *dname)
{
smb_raw_exit(cli->session);
if (smbcli_deltree(cli->tree, dname) == -1 ||
NT_STATUS_IS_ERR(smbcli_mkdir(cli->tree, dname))) {
printf("Unable to setup %s - %s\n", dname, smbcli_errstr(cli->tree));
return false;
}
return true;
}
/*
create a directory, returning a handle to it
*/
NTSTATUS create_directory_handle(struct smbcli_tree *tree, const char *dname, int *fnum)
{
NTSTATUS status;
union smb_open io;
TALLOC_CTX *mem_ctx;
mem_ctx = talloc_named_const(tree, 0, "create_directory_handle");
io.generic.level = RAW_OPEN_NTCREATEX;
io.ntcreatex.in.root_fid.fnum = 0;
io.ntcreatex.in.flags = 0;
io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE | NTCREATEX_SHARE_ACCESS_DELETE;
io.ntcreatex.in.alloc_size = 0;
io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
io.ntcreatex.in.security_flags = 0;
io.ntcreatex.in.fname = dname;
status = smb_raw_open(tree, mem_ctx, &io);
talloc_free(mem_ctx);
if (NT_STATUS_IS_OK(status)) {
*fnum = io.ntcreatex.out.file.fnum;
}
return status;
}
/**
sometimes we need a fairly complex file to work with, so we can test
all possible attributes.
*/
_PUBLIC_ int create_complex_file(struct smbcli_state *cli, TALLOC_CTX *mem_ctx, const char *fname)
{
int fnum;
char buf[7] = "abc";
union smb_setfileinfo setfile;
union smb_fileinfo fileinfo;
time_t t = (time(NULL) & ~1);
NTSTATUS status;
smbcli_unlink(cli->tree, fname);
fnum = smbcli_nt_create_full(cli->tree, fname, 0,
SEC_RIGHTS_FILE_ALL,
FILE_ATTRIBUTE_NORMAL,
NTCREATEX_SHARE_ACCESS_DELETE|
NTCREATEX_SHARE_ACCESS_READ|
NTCREATEX_SHARE_ACCESS_WRITE,
NTCREATEX_DISP_OVERWRITE_IF,
0, 0);
if (fnum == -1) return -1;
smbcli_write(cli->tree, fnum, 0, buf, 0, sizeof(buf));
if (strchr(fname, ':') == NULL) {
/* setup some EAs */
setfile.generic.level = RAW_SFILEINFO_EA_SET;
setfile.generic.in.file.fnum = fnum;
setfile.ea_set.in.num_eas = 2;
setfile.ea_set.in.eas = talloc_array(mem_ctx, struct ea_struct, 2);
setfile.ea_set.in.eas[0].flags = 0;
setfile.ea_set.in.eas[0].name.s = "EAONE";
setfile.ea_set.in.eas[0].value = data_blob_talloc(mem_ctx, "VALUE1", 6);
setfile.ea_set.in.eas[1].flags = 0;
setfile.ea_set.in.eas[1].name.s = "SECONDEA";
setfile.ea_set.in.eas[1].value = data_blob_talloc(mem_ctx, "ValueTwo", 8);
status = smb_raw_setfileinfo(cli->tree, &setfile);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to setup EAs\n");
}
}
/* make sure all the timestamps aren't the same */
ZERO_STRUCT(setfile);
setfile.generic.level = RAW_SFILEINFO_BASIC_INFO;
setfile.generic.in.file.fnum = fnum;
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);
status = smb_raw_setfileinfo(cli->tree, &setfile);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to setup file times - %s\n", nt_errstr(status));
}
/* make sure all the timestamps aren't the same */
fileinfo.generic.level = RAW_FILEINFO_BASIC_INFO;
fileinfo.generic.in.file.fnum = fnum;
status = smb_raw_fileinfo(cli->tree, mem_ctx, &fileinfo);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to query file times - %s\n", nt_errstr(status));
}
if (setfile.basic_info.in.create_time != fileinfo.basic_info.out.create_time) {
printf("create_time not setup correctly\n");
}
if (setfile.basic_info.in.access_time != fileinfo.basic_info.out.access_time) {
printf("access_time not setup correctly\n");
}
if (setfile.basic_info.in.write_time != fileinfo.basic_info.out.write_time) {
printf("write_time not setup correctly\n");
}
return fnum;
}
/*
sometimes we need a fairly complex directory to work with, so we can test
all possible attributes.
*/
int create_complex_dir(struct smbcli_state *cli, TALLOC_CTX *mem_ctx, const char *dname)
{
int fnum;
union smb_setfileinfo setfile;
union smb_fileinfo fileinfo;
time_t t = (time(NULL) & ~1);
NTSTATUS status;
smbcli_deltree(cli->tree, dname);
fnum = smbcli_nt_create_full(cli->tree, dname, 0,
SEC_RIGHTS_DIR_ALL,
FILE_ATTRIBUTE_DIRECTORY,
NTCREATEX_SHARE_ACCESS_READ|
NTCREATEX_SHARE_ACCESS_WRITE,
NTCREATEX_DISP_OPEN_IF,
NTCREATEX_OPTIONS_DIRECTORY, 0);
if (fnum == -1) return -1;
if (strchr(dname, ':') == NULL) {
/* setup some EAs */
setfile.generic.level = RAW_SFILEINFO_EA_SET;
setfile.generic.in.file.fnum = fnum;
setfile.ea_set.in.num_eas = 2;
setfile.ea_set.in.eas = talloc_array(mem_ctx, struct ea_struct, 2);
setfile.ea_set.in.eas[0].flags = 0;
setfile.ea_set.in.eas[0].name.s = "EAONE";
setfile.ea_set.in.eas[0].value = data_blob_talloc(mem_ctx, "VALUE1", 6);
setfile.ea_set.in.eas[1].flags = 0;
setfile.ea_set.in.eas[1].name.s = "SECONDEA";
setfile.ea_set.in.eas[1].value = data_blob_talloc(mem_ctx, "ValueTwo", 8);
status = smb_raw_setfileinfo(cli->tree, &setfile);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to setup EAs\n");
}
}
/* make sure all the timestamps aren't the same */
ZERO_STRUCT(setfile);
setfile.generic.level = RAW_SFILEINFO_BASIC_INFO;
setfile.generic.in.file.fnum = fnum;
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);
status = smb_raw_setfileinfo(cli->tree, &setfile);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to setup file times - %s\n", nt_errstr(status));
}
/* make sure all the timestamps aren't the same */
fileinfo.generic.level = RAW_FILEINFO_BASIC_INFO;
fileinfo.generic.in.file.fnum = fnum;
status = smb_raw_fileinfo(cli->tree, mem_ctx, &fileinfo);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to query file times - %s\n", nt_errstr(status));
}
if (setfile.basic_info.in.create_time != fileinfo.basic_info.out.create_time) {
printf("create_time not setup correctly\n");
}
if (setfile.basic_info.in.access_time != fileinfo.basic_info.out.access_time) {
printf("access_time not setup correctly\n");
}
if (setfile.basic_info.in.write_time != fileinfo.basic_info.out.write_time) {
printf("write_time not setup correctly\n");
}
return fnum;
}
/**
check that a wire string matches the flags specified
not 100% accurate, but close enough for testing
*/
bool wire_bad_flags(struct smb_wire_string *str, int flags,
struct smbcli_transport *transport)
{
bool server_unicode;
int len;
if (!str || !str->s) return true;
len = strlen(str->s);
if (flags & STR_TERMINATE) len++;
server_unicode = (transport->negotiate.capabilities&CAP_UNICODE)?true:false;
if (getenv("CLI_FORCE_ASCII") || !transport->options.unicode) {
server_unicode = false;
}
if ((flags & STR_UNICODE) || server_unicode) {
len *= 2;
} else if (flags & STR_TERMINATE_ASCII) {
len++;
}
if (str->private_length != len) {
printf("Expected wire_length %d but got %d for '%s'\n",
len, str->private_length, str->s);
return true;
}
return false;
}
/*
dump a all_info QFILEINFO structure
*/
void dump_all_info(TALLOC_CTX *mem_ctx, union smb_fileinfo *finfo)
{
d_printf("\tcreate_time: %s\n", nt_time_string(mem_ctx, finfo->all_info.out.create_time));
d_printf("\taccess_time: %s\n", nt_time_string(mem_ctx, finfo->all_info.out.access_time));
d_printf("\twrite_time: %s\n", nt_time_string(mem_ctx, finfo->all_info.out.write_time));
d_printf("\tchange_time: %s\n", nt_time_string(mem_ctx, finfo->all_info.out.change_time));
d_printf("\tattrib: 0x%x\n", finfo->all_info.out.attrib);
d_printf("\talloc_size: %llu\n", (long long)finfo->all_info.out.alloc_size);
d_printf("\tsize: %llu\n", (long long)finfo->all_info.out.size);
d_printf("\tnlink: %u\n", finfo->all_info.out.nlink);
d_printf("\tdelete_pending: %u\n", finfo->all_info.out.delete_pending);
d_printf("\tdirectory: %u\n", finfo->all_info.out.directory);
d_printf("\tea_size: %u\n", finfo->all_info.out.ea_size);
d_printf("\tfname: '%s'\n", finfo->all_info.out.fname.s);
}
/*
dump file info by name
*/
void torture_all_info(struct smbcli_tree *tree, const char *fname)
{
TALLOC_CTX *mem_ctx = talloc_named(tree, 0, "%s", fname);
union smb_fileinfo finfo;
NTSTATUS status;
finfo.generic.level = RAW_FILEINFO_ALL_INFO;
finfo.generic.in.file.path = fname;
status = smb_raw_pathinfo(tree, mem_ctx, &finfo);
if (!NT_STATUS_IS_OK(status)) {
d_printf("%s - %s\n", fname, nt_errstr(status));
return;
}
d_printf("%s:\n", fname);
dump_all_info(mem_ctx, &finfo);
talloc_free(mem_ctx);
}
/*
set a attribute on a file
*/
bool torture_set_file_attribute(struct smbcli_tree *tree, const char *fname, uint16_t attrib)
{
union smb_setfileinfo sfinfo;
NTSTATUS status;
ZERO_STRUCT(sfinfo.basic_info.in);
sfinfo.basic_info.level = RAW_SFILEINFO_BASIC_INFORMATION;
sfinfo.basic_info.in.file.path = fname;
sfinfo.basic_info.in.attrib = attrib;
status = smb_raw_setpathinfo(tree, &sfinfo);
return NT_STATUS_IS_OK(status);
}
/*
set a file descriptor as sparse
*/
NTSTATUS torture_set_sparse(struct smbcli_tree *tree, int fnum)
{
union smb_ioctl nt;
NTSTATUS status;
TALLOC_CTX *mem_ctx;
mem_ctx = talloc_named_const(tree, 0, "torture_set_sparse");
if (!mem_ctx) {
return NT_STATUS_NO_MEMORY;
}
nt.ntioctl.level = RAW_IOCTL_NTIOCTL;
nt.ntioctl.in.function = FSCTL_SET_SPARSE;
nt.ntioctl.in.file.fnum = fnum;
nt.ntioctl.in.fsctl = true;
nt.ntioctl.in.filter = 0;
nt.ntioctl.in.max_data = 0;
nt.ntioctl.in.blob = data_blob(NULL, 0);
status = smb_raw_ioctl(tree, mem_ctx, &nt);
talloc_free(mem_ctx);
return status;
}
/*
check that an EA has the right value
*/
NTSTATUS torture_check_ea(struct smbcli_state *cli,
const char *fname, const char *eaname, const char *value)
{
union smb_fileinfo info;
NTSTATUS status;
struct ea_name ea;
TALLOC_CTX *mem_ctx = talloc_new(cli);
info.ea_list.level = RAW_FILEINFO_EA_LIST;
info.ea_list.in.file.path = fname;
info.ea_list.in.num_names = 1;
info.ea_list.in.ea_names = &ea;
ea.name.s = eaname;
status = smb_raw_pathinfo(cli->tree, mem_ctx, &info);
if (!NT_STATUS_IS_OK(status)) {
talloc_free(mem_ctx);
return status;
}
if (info.ea_list.out.num_eas != 1) {
printf("Expected 1 ea in ea_list\n");
talloc_free(mem_ctx);
return NT_STATUS_EA_CORRUPT_ERROR;
}
if (strcasecmp_m(eaname, info.ea_list.out.eas[0].name.s) != 0) {
printf("Expected ea '%s' not '%s' in ea_list\n",
eaname, info.ea_list.out.eas[0].name.s);
talloc_free(mem_ctx);
return NT_STATUS_EA_CORRUPT_ERROR;
}
if (value == NULL) {
if (info.ea_list.out.eas[0].value.length != 0) {
printf("Expected zero length ea for %s\n", eaname);
talloc_free(mem_ctx);
return NT_STATUS_EA_CORRUPT_ERROR;
}
talloc_free(mem_ctx);
return NT_STATUS_OK;
}
if (strlen(value) == info.ea_list.out.eas[0].value.length &&
memcmp(value, info.ea_list.out.eas[0].value.data,
info.ea_list.out.eas[0].value.length) == 0) {
talloc_free(mem_ctx);
return NT_STATUS_OK;
}
printf("Expected value '%s' not '%*.*s' for ea %s\n",
value,
(int)info.ea_list.out.eas[0].value.length,
(int)info.ea_list.out.eas[0].value.length,
info.ea_list.out.eas[0].value.data,
eaname);
talloc_free(mem_ctx);
return NT_STATUS_EA_CORRUPT_ERROR;
}
_PUBLIC_ bool torture_open_connection_share(TALLOC_CTX *mem_ctx,
struct smbcli_state **c,
struct torture_context *tctx,
const char *hostname,
const char *sharename,
struct tevent_context *ev)
{
NTSTATUS status;
struct smbcli_options options;
struct smbcli_session_options session_options;
lpcfg_smbcli_options(tctx->lp_ctx, &options);
lpcfg_smbcli_session_options(tctx->lp_ctx, &session_options);
options.use_oplocks = torture_setting_bool(tctx, "use_oplocks", true);
options.use_level2_oplocks = torture_setting_bool(tctx, "use_level2_oplocks", true);
status = smbcli_full_connection(mem_ctx, c, hostname,
lpcfg_smb_ports(tctx->lp_ctx),
sharename, NULL,
lpcfg_socket_options(tctx->lp_ctx),
samba_cmdline_get_creds(),
lpcfg_resolve_context(tctx->lp_ctx),
ev, &options, &session_options,
lpcfg_gensec_settings(tctx, tctx->lp_ctx));
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to open connection - %s\n", nt_errstr(status));
return false;
}
return true;
}
_PUBLIC_ bool torture_get_conn_index(int conn_index,
TALLOC_CTX *mem_ctx,
struct torture_context *tctx,
char **host, char **share)
{
char **unc_list = NULL;
int num_unc_names = 0;
const char *p;
(*host) = talloc_strdup(mem_ctx, torture_setting_string(tctx, "host", NULL));
(*share) = talloc_strdup(mem_ctx, torture_setting_string(tctx, "share", NULL));
p = torture_setting_string(tctx, "unclist", NULL);
if (!p) {
return true;
}
unc_list = file_lines_load(p, &num_unc_names, 0, NULL);
if (!unc_list || num_unc_names <= 0) {
DEBUG(0,("Failed to load unc names list from '%s'\n", p));
return false;
}
p = unc_list[conn_index % num_unc_names];
if (p[0] != '/' && p[0] != '\\') {
/* allow UNC lists of hosts */
(*host) = talloc_strdup(mem_ctx, p);
} else if (!smbcli_parse_unc(p, mem_ctx, host, share)) {
DEBUG(0, ("Failed to parse UNC name %s\n",
unc_list[conn_index % num_unc_names]));
return false;
}
talloc_free(unc_list);
return true;
}
_PUBLIC_ bool torture_open_connection_ev(struct smbcli_state **c,
int conn_index,
struct torture_context *tctx,
struct tevent_context *ev)
{
char *host, *share;
bool ret;
if (!torture_get_conn_index(conn_index, ev, tctx, &host, &share)) {
return false;
}
ret = torture_open_connection_share(NULL, c, tctx, host, share, ev);
talloc_free(host);
talloc_free(share);
return ret;
}
_PUBLIC_ bool torture_open_connection(struct smbcli_state **c, struct torture_context *tctx, int conn_index)
{
return torture_open_connection_ev(c, conn_index, tctx, tctx->ev);
}
_PUBLIC_ bool torture_close_connection(struct smbcli_state *c)
{
bool ret = true;
if (!c) return true;
if (NT_STATUS_IS_ERR(smbcli_tdis(c))) {
printf("tdis failed (%s)\n", smbcli_errstr(c->tree));
ret = false;
}
talloc_free(c);
return ret;
}
/* check if the server produced the expected error code */
_PUBLIC_ bool check_error(const char *location, struct smbcli_state *c,
uint8_t eclass, uint32_t ecode, NTSTATUS nterr)
{
NTSTATUS status;
status = smbcli_nt_error(c->tree);
if (NT_STATUS_IS_DOS(status)) {
int classnum, num;
classnum = NT_STATUS_DOS_CLASS(status);
num = NT_STATUS_DOS_CODE(status);
if (eclass != classnum || ecode != num) {
printf("unexpected error code %s\n", nt_errstr(status));
printf(" expected %s or %s (at %s)\n",
nt_errstr(NT_STATUS_DOS(eclass, ecode)),
nt_errstr(nterr), location);
return false;
}
} else {
if (!NT_STATUS_EQUAL(nterr, status)) {
printf("unexpected error code %s\n", nt_errstr(status));
printf(" expected %s (at %s)\n", nt_errstr(nterr), location);
return false;
}
}
return true;
}
static struct smbcli_state *current_cli;
static int procnum; /* records process count number when forking */
static void sigcont(int sig)
{
}
struct child_status {
pid_t pid;
bool start;
enum torture_result result;
char reason[1024];
};
double torture_create_procs(struct torture_context *tctx,
bool (*fn)(struct torture_context *, struct smbcli_state *, int),
bool *result)
{
int status;
size_t i;
struct child_status *child_status;
size_t synccount;
size_t tries = 8;
size_t torture_nprocs = torture_setting_int(tctx, "nprocs", 4);
double start_time_limit = 10 + (torture_nprocs * 1.5);
struct timeval tv;
*result = true;
synccount = 0;
signal(SIGCONT, sigcont);
child_status = (struct child_status *)anonymous_shared_allocate(
sizeof(struct child_status)*torture_nprocs);
if (child_status == NULL) {
printf("Failed to setup shared memory\n");
return -1;
}
for (i = 0; i < torture_nprocs; i++) {
ZERO_STRUCT(child_status[i]);
}
tv = timeval_current();
for (i=0;i<torture_nprocs;i++) {
procnum = i;
if (fork() == 0) {
char *myname;
bool ok;
pid_t mypid = getpid();
srandom(((int)mypid) ^ ((int)time(NULL)));
if (asprintf(&myname, "CLIENT%zu", i) == -1) {
printf("asprintf failed\n");
return -1;
}
lpcfg_set_cmdline(tctx->lp_ctx, "netbios name", myname);
free(myname);
while (1) {
if (torture_open_connection(&current_cli, tctx, i)) {
break;
}
if (tries-- == 0) {
printf("pid %d failed to start\n", (int)getpid());
_exit(1);
}
smb_msleep(100);
}
child_status[i].pid = getpid();
pause();
if (!child_status[i].start) {
child_status[i].result = TORTURE_ERROR;
printf("Child %zu failed to start!\n", i);
_exit(1);
}
ok = fn(tctx, current_cli, i);
if (!ok) {
if (tctx->last_result == TORTURE_OK) {
torture_result(tctx, TORTURE_ERROR,
"unknown error: missing "
"torture_result call?\n");
}
child_status[i].result = tctx->last_result;
if (strlen(tctx->last_reason) > 1023) {
/* note: reason already contains \n */
torture_comment(tctx,
"child %zu (pid %u) failed: %s",
i,
(unsigned)child_status[i].pid,
tctx->last_reason);
}
snprintf(child_status[i].reason,
1024, "child %zu (pid %u) failed: %s",
i, (unsigned)child_status[i].pid,
tctx->last_reason);
/* ensure proper "\n\0" termination: */
if (child_status[i].reason[1022] != '\0') {
child_status[i].reason[1022] = '\n';
child_status[i].reason[1023] = '\0';
}
}
_exit(0);
}
}
do {
synccount = 0;
for (i=0;i<torture_nprocs;i++) {
if (child_status[i].pid != 0) {
synccount++;
}
}
if (synccount == torture_nprocs) {
break;
}
smb_msleep(100);
} while (timeval_elapsed(&tv) < start_time_limit);
if (synccount != torture_nprocs) {
printf("FAILED TO START %zu CLIENTS (started %zu)\n", torture_nprocs, synccount);
/* cleanup child processes */
for (i = 0; i < torture_nprocs; i++) {
if (child_status[i].pid != 0) {
kill(child_status[i].pid, SIGTERM);
}
}
*result = false;
return timeval_elapsed(&tv);
}
printf("Starting %zu clients\n", torture_nprocs);
/* start the client load */
tv = timeval_current();
for (i=0;i<torture_nprocs;i++) {
child_status[i].start = true;
}
printf("%zu clients started\n", torture_nprocs);
kill(0, SIGCONT);
for (i=0;i<torture_nprocs;i++) {
int ret;
while ((ret=waitpid(0, &status, 0)) == -1 && errno == EINTR) /* noop */ ;
if (ret == -1 || WEXITSTATUS(status) != 0) {
*result = false;
}
}
printf("\n");
for (i=0;i<torture_nprocs;i++) {
if (child_status[i].result != TORTURE_OK) {
*result = false;
torture_result(tctx, child_status[i].result,
"%s", child_status[i].reason);
}
}
return timeval_elapsed(&tv);
}
static bool wrap_smb_multi_test(struct torture_context *torture,
struct torture_tcase *tcase,
struct torture_test *test)
{
bool (*fn)(struct torture_context *, struct smbcli_state *, int ) = test->fn;
bool result;
torture_create_procs(torture, fn, &result);
return result;
}
_PUBLIC_ struct torture_test *torture_suite_add_smb_multi_test(
struct torture_suite *suite,
const char *name,
bool (*run) (struct torture_context *,
struct smbcli_state *,
int i))
{
struct torture_test *test;
struct torture_tcase *tcase;
tcase = torture_suite_add_tcase(suite, name);
test = talloc(tcase, struct torture_test);
test->name = talloc_strdup(test, name);
test->description = NULL;
test->run = wrap_smb_multi_test;
test->fn = run;
test->dangerous = false;
DLIST_ADD_END(tcase->tests, test);
return test;
}
static bool wrap_simple_2smb_test(struct torture_context *torture_ctx,
struct torture_tcase *tcase,
struct torture_test *test)
{
bool (*fn) (struct torture_context *, struct smbcli_state *,
struct smbcli_state *);
bool ret = true;
struct smbcli_state *cli1 = NULL, *cli2 = NULL;
torture_assert_goto(torture_ctx, torture_open_connection(&cli1, torture_ctx, 0), ret, fail, "Failed to open connection");
torture_assert_goto(torture_ctx, torture_open_connection(&cli2, torture_ctx, 1), ret, fail, "Failed to open connection");
fn = test->fn;
ret = fn(torture_ctx, cli1, cli2);
fail:
talloc_free(cli1);
talloc_free(cli2);
return ret;
}
_PUBLIC_ struct torture_test *torture_suite_add_2smb_test(
struct torture_suite *suite,
const char *name,
bool (*run) (struct torture_context *,
struct smbcli_state *,
struct smbcli_state *))
{
struct torture_test *test;
struct torture_tcase *tcase;
tcase = torture_suite_add_tcase(suite, name);
test = talloc(tcase, struct torture_test);
test->name = talloc_strdup(test, name);
test->description = NULL;
test->run = wrap_simple_2smb_test;
test->fn = run;
test->dangerous = false;
DLIST_ADD_END(tcase->tests, test);
return test;
}
static bool wrap_simple_1smb_test(struct torture_context *torture_ctx,
struct torture_tcase *tcase,
struct torture_test *test)
{
bool (*fn) (struct torture_context *, struct smbcli_state *);
bool ret = true;
struct smbcli_state *cli1 = NULL;
torture_assert_goto(torture_ctx, torture_open_connection(&cli1, torture_ctx, 0), ret, fail, "Failed to open connection");
fn = test->fn;
ret = fn(torture_ctx, cli1);
fail:
talloc_free(cli1);
return ret;
}
_PUBLIC_ struct torture_test *torture_suite_add_1smb_test(
struct torture_suite *suite,
const char *name,
bool (*run) (struct torture_context *, struct smbcli_state *))
{
struct torture_test *test;
struct torture_tcase *tcase;
tcase = torture_suite_add_tcase(suite, name);
test = talloc(tcase, struct torture_test);
test->name = talloc_strdup(test, name);
test->description = NULL;
test->run = wrap_simple_1smb_test;
test->fn = run;
test->dangerous = false;
DLIST_ADD_END(tcase->tests, test);
return test;
}
NTSTATUS torture_second_tcon(TALLOC_CTX *mem_ctx,
struct smbcli_session *session,
const char *sharename,
struct smbcli_tree **res)
{
union smb_tcon tcon;
struct smbcli_tree *result;
TALLOC_CTX *tmp_ctx;
NTSTATUS status;
if ((tmp_ctx = talloc_new(mem_ctx)) == NULL) {
return NT_STATUS_NO_MEMORY;
}
result = smbcli_tree_init(session, tmp_ctx, false);
if (result == NULL) {
talloc_free(tmp_ctx);
return NT_STATUS_NO_MEMORY;
}
tcon.generic.level = RAW_TCON_TCONX;
tcon.tconx.in.flags = TCONX_FLAG_EXTENDED_RESPONSE;
tcon.tconx.in.flags |= TCONX_FLAG_EXTENDED_SIGNATURES;
/* Ignore share mode security here */
tcon.tconx.in.password = data_blob(NULL, 0);
tcon.tconx.in.path = sharename;
tcon.tconx.in.device = "?????";
status = smb_raw_tcon(result, tmp_ctx, &tcon);
if (!NT_STATUS_IS_OK(status)) {
talloc_free(tmp_ctx);
return status;
}
result->tid = tcon.tconx.out.tid;
if (tcon.tconx.out.options & SMB_EXTENDED_SIGNATURES) {
smb1cli_session_protect_session_key(result->session->smbXcli);
}
*res = talloc_steal(mem_ctx, result);
talloc_free(tmp_ctx);
return NT_STATUS_OK;
}
/*
a wrapper around smblsa_sid_check_privilege, that tries to take
account of the fact that the lsa privileges calls don't expand
group memberships, using an explicit check for administrator. There
must be a better way ...
*/
NTSTATUS torture_check_privilege(struct smbcli_state *cli,
const char *sid_str,
const char *privilege)
{
struct dom_sid *sid;
TALLOC_CTX *tmp_ctx = talloc_new(cli);
uint32_t rid;
NTSTATUS status;
sid = dom_sid_parse_talloc(tmp_ctx, sid_str);
if (sid == NULL) {
talloc_free(tmp_ctx);
return NT_STATUS_INVALID_SID;
}
status = dom_sid_split_rid(tmp_ctx, sid, NULL, &rid);
if (!NT_STATUS_IS_OK(status)) {
TALLOC_FREE(tmp_ctx);
return status;
}
if (rid == DOMAIN_RID_ADMINISTRATOR) {
/* assume the administrator has them all */
return NT_STATUS_OK;
}
talloc_free(tmp_ctx);
return smblsa_sid_check_privilege(cli, sid_str, privilege);
}
/*
* Use this to pass a 2nd user:
*
* --option='torture:user2name=user2'
* --option='torture:user2domain=domain2'
* --option='torture:user2password=password2'
*/
struct cli_credentials *torture_user2_credentials(struct torture_context *tctx,
TALLOC_CTX *mem_ctx)
{
struct cli_credentials *credentials1 = samba_cmdline_get_creds();
const char *user1domain = cli_credentials_get_domain(credentials1);
const char *user2name = torture_setting_string(tctx, "user2name", NULL);
const char *user2domain = torture_setting_string(tctx, "user2domain", user1domain);
const char *user2password = torture_setting_string(tctx, "user2password", NULL);
struct cli_credentials *credentials2 = NULL;
credentials2 = cli_credentials_shallow_copy(mem_ctx, credentials1);
if (credentials2 == NULL) {
torture_comment(tctx,
"%s: cli_credentials_shallow_copy() failed\n",
__func__);
return NULL;
}
if (user2name != NULL) {
torture_comment(tctx,
"Using "
"'torture:user2name'='%s' "
"'torture:user2domain'='%s' "
"'torture:user2password'='REDACTED'",
user2name,
user2domain);
cli_credentials_set_username(credentials2, user2name, CRED_SPECIFIED);
cli_credentials_set_domain(credentials2, user2domain, CRED_SPECIFIED);
cli_credentials_set_password(credentials2, user2password, CRED_SPECIFIED);
} else {
torture_comment(tctx,
"Fallback to anonymous for "
"'torture:user2name'=NULL "
"'torture:user2domain'='%s' "
"'torture:user2password'='REDACTED'",
user2domain);
cli_credentials_set_anonymous(credentials2);
}
return credentials2;
}