int ssl_write_buffer_init(SSL *ssl, uint8_t **out_ptr, size_t max_len) {
SSL3_BUFFER *buf = &ssl->s3->write_buffer;
if (buf->buf != NULL) {
OPENSSL_PUT_ERROR(SSL, ERR_R_INTERNAL_ERROR);
return 0;
}
size_t header_len = ssl_seal_prefix_len(ssl);
/* TODO(davidben): This matches the original behavior in keeping the malloc
* size consistent. Does this matter? |cap| could just be |max_len|. */
size_t cap = SSL3_RT_MAX_PLAIN_LENGTH + SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD;
if (SSL_IS_DTLS(ssl)) {
cap += DTLS1_RT_HEADER_LENGTH;
} else {
cap += SSL3_RT_HEADER_LENGTH;
if (ssl->mode & SSL_MODE_CBC_RECORD_SPLITTING) {
cap += SSL3_RT_HEADER_LENGTH + SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD;
}
}
if (max_len > cap) {
OPENSSL_PUT_ERROR(SSL, SSL_R_BUFFER_TOO_SMALL);
return 0;
}
if (!setup_buffer(buf, header_len, cap)) {
return 0;
}
*out_ptr = buf->buf + buf->offset;
return 1;
}
blargg_err_t Ay_Emu::load_mem_( byte const in [], int size )
{
assert( offsetof (header_t,track_info [2]) == header_t::size );
RETURN_ERR( parse_header( in, size, &file ) );
set_track_count( file.header->max_track + 1 );
if ( file.header->vers > 2 )
set_warning( "Unknown file version" );
int const osc_count = Ay_Apu::osc_count + 1; // +1 for beeper
set_voice_count( osc_count );
core.apu().volume( gain() );
static const char* const names [osc_count] = {
"Wave 1", "Wave 2", "Wave 3", "Beeper"
};
set_voice_names( names );
static int const types [osc_count] = {
wave_type+0, wave_type+1, wave_type+2, mixed_type+1
};
set_voice_types( types );
return setup_buffer( spectrum_clock );
}
blargg_err_t Sap_Emu::load_mem_( byte const in [], int size )
{
file_end = in + size;
info_.warning = NULL;
info_.type = 'B';
info_.stereo = false;
info_.init_addr = -1;
info_.play_addr = -1;
info_.music_addr = -1;
info_.fastplay = 312;
RETURN_ERR( parse_info( in, size, &info_ ) );
set_warning( info_.warning );
set_track_count( info_.track_count );
set_voice_count( Sap_Apu::osc_count << info_.stereo );
core.apu_impl().volume( gain() );
static const char* const names [Sap_Apu::osc_count * 2] = {
"Wave 1", "Wave 2", "Wave 3", "Wave 4",
"Wave 5", "Wave 6", "Wave 7", "Wave 8",
};
set_voice_names( names );
static int const types [Sap_Apu::osc_count * 2] = {
wave_type+1, wave_type+2, wave_type+3, wave_type+0,
wave_type+5, wave_type+6, wave_type+7, wave_type+4,
};
set_voice_types( types );
return setup_buffer( 1773447 );
}
gint
main (gint argc,
gchar *argv[])
{
GtkWidget *window;
GtkWidget *sw;
GtkWidget *view;
GtkTextBuffer *buffer;
GdkAtom atom;
guint i, broken = 0;
gtk_init (&argc, &argv);
/* initialize random numbers, disable this for deterministic testing */
if (1)
quick_rand32_accu = g_random_int();
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_widget_set_size_request (window, 400, 300);
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw),
GTK_SHADOW_IN);
gtk_container_add (GTK_CONTAINER (window), sw);
g_signal_connect (window, "delete-event",
G_CALLBACK (delete_event),
NULL);
buffer = gtk_text_buffer_new (NULL);
view = gtk_text_view_new_with_buffer (buffer);
g_object_unref (buffer);
gtk_container_add (GTK_CONTAINER (sw), view);
gtk_widget_show_all (window);
if (0)
gtk_main ();
for (i = 0; i < 250; i++)
{
GError *error = NULL;
g_printerr ("creating randomly tagged text buffer with accu=0x%x...\n", quick_rand32_accu);
atom = setup_buffer (buffer);
if (test_serialize_deserialize (buffer, atom, &error))
g_printerr ("ok.\n");
else
{
g_printerr ("FAIL: serialization/deserialization failed:\n %s\n", error->message);
broken += 1;
}
g_clear_error (&error);
}
return broken > 0;
}
blargg_err_t Hes_Emu::load_( Data_Reader& in )
{
assert( offsetof (header_t,unused [4]) == header_size );
RETURN_ERR( rom.load( in, header_size, &header_, unmapped ) );
RETURN_ERR( check_hes_header( header_.tag ) );
if ( header_.vers != 0 )
set_warning( "Unknown file version" );
if ( memcmp( header_.data_tag, "DATA", 4 ) )
set_warning( "Data header missing" );
if ( memcmp( header_.unused, "\0\0\0\0", 4 ) )
set_warning( "Unknown header data" );
// File spec supports multiple blocks, but I haven't found any, and
// many files have bad sizes in the only block, so it's simpler to
// just try to load the damn data as best as possible.
long addr = get_le32( header_.addr );
long size = get_le32( header_.size );
long const rom_max = 0x100000;
if ( addr & ~(rom_max - 1) )
{
set_warning( "Invalid address" );
addr &= rom_max - 1;
}
if ( (unsigned long) (addr + size) > (unsigned long) rom_max )
set_warning( "Invalid size" );
if ( size != rom.file_size() )
{
if ( size <= rom.file_size() - 4 && !memcmp( rom.begin() + size, "DATA", 4 ) )
set_warning( "Multiple DATA not supported" );
else if ( size < rom.file_size() )
set_warning( "Extra file data" );
else
set_warning( "Missing file data" );
}
rom.set_addr( addr );
set_voice_count( apu.osc_count );
apu.volume( gain() );
return setup_buffer( 7159091 );
}
blargg_err_t Ay_Emu::load_mem_( byte const* in, long size )
{
assert( offsetof (header_t,track_info [2]) == header_size );
RETURN_ERR( parse_header( in, size, &file ) );
set_track_count( file.header->max_track + 1 );
if ( file.header->vers > 2 )
set_warning( "Unknown file version" );
set_voice_count( osc_count );
apu.volume( gain() );
return setup_buffer( spectrum_clock );
}
/* setup_read_buffer initializes the read buffer if not already initialized. It
* returns one on success and zero on failure. */
static int setup_read_buffer(SSL *ssl) {
SSL3_BUFFER *buf = &ssl->s3->read_buffer;
if (buf->buf != NULL) {
return 1;
}
size_t header_len = ssl_record_prefix_len(ssl);
size_t cap = SSL3_RT_MAX_ENCRYPTED_LENGTH;
if (SSL_IS_DTLS(ssl)) {
cap += DTLS1_RT_HEADER_LENGTH;
} else {
cap += SSL3_RT_HEADER_LENGTH;
}
return setup_buffer(buf, header_len, cap);
}
blargg_err_t Sap_Emu::load_mem_( byte const* in, long size )
{
file_end = in + size;
info.warning = 0;
info.type = 'B';
info.stereo = false;
info.init_addr = -1;
info.play_addr = -1;
info.music_addr = -1;
info.fastplay = 312;
RETURN_ERR( parse_info( in, size, &info ) );
set_warning( info.warning );
set_track_count( info.track_count );
set_voice_count( Sap_Apu::osc_count << info.stereo );
apu_impl.volume( gain() );
return setup_buffer( 1773447 );
}
blargg_err_t Hes_Emu::load_( Data_Reader& in )
{
RETURN_ERR( core.load( in ) );
static const char* const names [Hes_Apu::osc_count + Hes_Apu_Adpcm::osc_count] = {
"Wave 1", "Wave 2", "Wave 3", "Wave 4", "Multi 1", "Multi 2", "ADPCM"
};
set_voice_names( names );
static int const types [Hes_Apu::osc_count + Hes_Apu_Adpcm::osc_count] = {
wave_type+0, wave_type+1, wave_type+2, wave_type+3, mixed_type+0, mixed_type+1, mixed_type+2
};
set_voice_types( types );
set_voice_count( core.apu().osc_count + core.adpcm().osc_count );
core.apu().volume( gain() );
core.adpcm().volume( gain() );
return setup_buffer( 7159091 );
}
blargg_err_t Gbs_Emu::load_( Data_Reader& in )
{
RETURN_ERR( core_.load( in ) );
set_warning( core_.warning() );
set_track_count( header().track_count );
set_voice_count( Gb_Apu::osc_count );
core_.apu().volume( gain() );
static const char* const names [Gb_Apu::osc_count] = {
"Square 1", "Square 2", "Wave", "Noise"
};
set_voice_names( names );
static int const types [Gb_Apu::osc_count] = {
wave_type+1, wave_type+2, wave_type+3, mixed_type+1
};
set_voice_types( types );
return setup_buffer( 4194304 );
}
void gui_renderer::build_default_gui() {
setup_buffer();
cur_screen_buffer->set_data(unpressed_button_buffer, ivertex_buffer::format::POS_UV, ivertex_buffer::usage::static_draw);
cur_screen_buffer->set_index_array(index_buffer, ivertex_buffer::usage::static_draw);
}
/*
test read ops
*/
static BOOL test_read(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_READ\n");
io.generic.level = RAW_READ_READ;
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.read.in.file.fnum = fnum;
io.read.in.count = 1;
io.read.in.offset = 0;
io.read.in.remaining = 0;
io.read.out.data = buf;
status = smb_raw_read(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(io.read.out.nread, 0);
printf("Trying zero file read\n");
io.read.in.count = 0;
status = smb_raw_read(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(io.read.out.nread, 0);
printf("Trying bad fnum\n");
io.read.in.file.fnum = fnum+1;
status = smb_raw_read(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE);
io.read.in.file.fnum = fnum;
smbcli_write(cli->tree, fnum, 0, test_data, 0, strlen(test_data));
printf("Trying small read\n");
io.read.in.file.fnum = fnum;
io.read.in.offset = 0;
io.read.in.remaining = 0;
io.read.in.count = strlen(test_data);
status = smb_raw_read(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(io.read.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.read.in.offset = 1;
io.read.in.count = strlen(test_data);
status = smb_raw_read(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(io.read.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.read.in.offset = ~0;
io.read.in.count = strlen(test_data);
status = smb_raw_read(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(io.read.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.read.in.offset = 0;
io.read.in.count = ~0;
status = smb_raw_read(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_BUFFER(buf, seed, io.read.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.read.in.offset = 0;
io.read.in.count = ~0;
status = smb_raw_read(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_FILE_LOCK_CONFLICT);
done:
smbcli_close(cli->tree, fnum);
smb_raw_exit(cli->session);
smbcli_deltree(cli->tree, BASEDIR);
return ret;
}
/*
test write ops
*/
static BOOL test_write(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
{
union smb_write io;
NTSTATUS status;
BOOL ret = True;
int fnum;
uint8_t *buf;
const int maxsize = 90000;
const char *fname = BASEDIR "\\test.txt";
uint_t seed = time(NULL);
union smb_fileinfo finfo;
buf = talloc_zero_size(mem_ctx, maxsize);
if (!torture_setup_dir(cli, BASEDIR)) {
return False;
}
printf("Testing RAW_WRITE_WRITE\n");
io.generic.level = RAW_WRITE_WRITE;
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 zero write\n");
io.write.in.file.fnum = fnum;
io.write.in.count = 0;
io.write.in.offset = 0;
io.write.in.remaining = 0;
io.write.in.data = buf;
status = smb_raw_write(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(io.write.out.nwritten, 0);
setup_buffer(buf, seed, maxsize);
printf("Trying small write\n");
io.write.in.count = 9;
io.write.in.offset = 4;
io.write.in.data = buf;
status = smb_raw_write(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(io.write.out.nwritten, io.write.in.count);
memset(buf, 0, maxsize);
if (smbcli_read(cli->tree, fnum, buf, 0, 13) != 13) {
printf("read failed at %s\n", __location__);
ret = False;
goto done;
}
CHECK_BUFFER(buf+4, seed, 9);
CHECK_VALUE(IVAL(buf,0), 0);
setup_buffer(buf, seed, maxsize);
printf("Trying large write\n");
io.write.in.count = 4000;
io.write.in.offset = 0;
io.write.in.data = buf;
status = smb_raw_write(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(io.write.out.nwritten, 4000);
memset(buf, 0, maxsize);
if (smbcli_read(cli->tree, fnum, buf, 0, 4000) != 4000) {
printf("read failed at %s\n", __location__);
ret = False;
goto done;
}
CHECK_BUFFER(buf, seed, 4000);
printf("Trying bad fnum\n");
io.write.in.file.fnum = fnum+1;
io.write.in.count = 4000;
io.write.in.offset = 0;
io.write.in.data = buf;
status = smb_raw_write(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE);
printf("Setting file as sparse\n");
status = torture_set_sparse(cli->tree, fnum);
CHECK_STATUS(status, NT_STATUS_OK);
if (!(cli->transport->negotiate.capabilities & CAP_LARGE_FILES)) {
printf("skipping large file tests - CAP_LARGE_FILES not set\n");
goto done;
}
if (!(cli->transport->negotiate.capabilities & CAP_LARGE_FILES)) {
printf("skipping large file tests - CAP_LARGE_FILES not set\n");
goto done;
}
printf("Trying 2^32 offset\n");
setup_buffer(buf, seed, maxsize);
io.write.in.file.fnum = fnum;
io.write.in.count = 4000;
io.write.in.offset = 0xFFFFFFFF - 2000;
io.write.in.data = buf;
status = smb_raw_write(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(io.write.out.nwritten, 4000);
CHECK_ALL_INFO(io.write.in.count + (uint64_t)io.write.in.offset, size);
memset(buf, 0, maxsize);
if (smbcli_read(cli->tree, fnum, buf, io.write.in.offset, 4000) != 4000) {
printf("read failed at %s\n", __location__);
ret = False;
goto done;
}
CHECK_BUFFER(buf, seed, 4000);
done:
smbcli_close(cli->tree, fnum);
smb_raw_exit(cli->session);
smbcli_deltree(cli->tree, BASEDIR);
return ret;
}
blargg_err_t Kss_Emu::load_( Data_Reader& in )
{
RETURN_ERR( core.load( in ) );
set_warning( core.warning() );
set_track_count( get_le16( header().last_track ) + 1 );
core.scc_enabled = false;
if ( header().device_flags & 0x02 ) // Sega Master System
{
int const osc_count = Sms_Apu::osc_count + Opl_Apu::osc_count;
static const char* const names [osc_count] = {
"Square 1", "Square 2", "Square 3", "Noise", "FM"
};
set_voice_names( names );
static int const types [osc_count] = {
wave_type+1, wave_type+3, wave_type+2, mixed_type+1, wave_type+0
};
set_voice_types( types );
// sms.psg
set_voice_count( Sms_Apu::osc_count );
check( !core.sms.psg );
CHECK_ALLOC( core.sms.psg = BLARGG_NEW Sms_Apu );
// sms.fm
if ( header().device_flags & 0x01 )
{
set_voice_count( osc_count );
RETURN_ERR( new_opl_apu( Opl_Apu::type_smsfmunit, &core.sms.fm ) );
}
}
else // MSX
{
int const osc_count = Ay_Apu::osc_count + Opl_Apu::osc_count;
static const char* const names [osc_count] = {
"Square 1", "Square 2", "Square 3", "FM"
};
set_voice_names( names );
static int const types [osc_count] = {
wave_type+1, wave_type+3, wave_type+2, wave_type+0
};
set_voice_types( types );
// msx.psg
set_voice_count( Ay_Apu::osc_count );
check( !core.msx.psg );
CHECK_ALLOC( core.msx.psg = BLARGG_NEW Ay_Apu );
if ( header().device_flags & 0x10 )
set_warning( "MSX stereo not supported" );
// msx.music
if ( header().device_flags & 0x01 )
{
set_voice_count( osc_count );
RETURN_ERR( new_opl_apu( Opl_Apu::type_msxmusic, &core.msx.music ) );
}
// msx.audio
if ( header().device_flags & 0x08 )
{
set_voice_count( osc_count );
RETURN_ERR( new_opl_apu( Opl_Apu::type_msxaudio, &core.msx.audio ) );
}
if ( !(header().device_flags & 0x80) )
{
if ( !(header().device_flags & 0x84) )
core.scc_enabled = core.scc_enabled_true;
// msx.scc
check( !core.msx.scc );
CHECK_ALLOC( core.msx.scc = BLARGG_NEW Scc_Apu );
int const osc_count = Ay_Apu::osc_count + Scc_Apu::osc_count;
static const char* const names [osc_count] = {
"Square 1", "Square 2", "Square 3",
"Wave 1", "Wave 2", "Wave 3", "Wave 4", "Wave 5"
};
set_voice_names( names );
static int const types [osc_count] = {
wave_type+1, wave_type+3, wave_type+2,
wave_type+0, wave_type+4, wave_type+5, wave_type+6, wave_type+7,
};
set_voice_types( types );
set_voice_count( osc_count );
}
}
set_silence_lookahead( 6 );
if ( core.sms.fm || core.msx.music || core.msx.audio )
{
if ( !Opl_Apu::supported() )
set_warning( "FM sound not supported" );
else
set_silence_lookahead( 3 ); // Opl_Apu is really slow
}
return setup_buffer( ::clock_rate );
}
/*
test readx ops
*/
static BOOL test_readx(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_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;
}
blargg_err_t Nsf_Emu::load_( Data_Reader& in )
{
assert( offsetof (header_t,unused [4]) == header_size );
RETURN_ERR( rom.load( in, header_size, &header_, 0 ) );
set_track_count( header_.track_count );
RETURN_ERR( check_nsf_header( &header_ ) );
if ( header_.vers != 1 )
set_warning( "Unknown file version" );
// sound and memory
blargg_err_t err = init_sound();
if ( err )
return err;
// set up data
nes_addr_t load_addr = get_le16( header_.load_addr );
init_addr = get_le16( header_.init_addr );
play_addr = get_le16( header_.play_addr );
if ( !load_addr ) load_addr = rom_begin;
if ( !init_addr ) init_addr = rom_begin;
if ( !play_addr ) play_addr = rom_begin;
if ( load_addr < rom_begin || init_addr < rom_begin )
{
const char* w = warning();
if ( !w )
w = "Corrupt file (invalid load/init/play address)";
return w;
}
rom.set_addr( load_addr % bank_size );
int total_banks = rom.size() / bank_size;
// bank switching
int first_bank = (load_addr - rom_begin) / bank_size;
for ( int i = 0; i < bank_count; i++ )
{
unsigned bank = i - first_bank;
if ( bank >= (unsigned) total_banks )
bank = 0;
initial_banks [i] = bank;
if ( header_.banks [i] )
{
// bank-switched
memcpy( initial_banks, header_.banks, sizeof initial_banks );
break;
}
}
pal_only = (header_.speed_flags & 3) == 1;
#if !NSF_EMU_EXTRA_FLAGS
header_.speed_flags = 0;
#endif
set_tempo( tempo() );
return setup_buffer( (long) (clock_rate_ + 0.5) );
}
/*
test writex ops
*/
static BOOL test_writex(struct smbcli_state *cli, TALLOC_CTX *mem_ctx)
{
union smb_write io;
NTSTATUS status;
BOOL ret = True;
int fnum, i;
uint8_t *buf;
const int maxsize = 90000;
const char *fname = BASEDIR "\\test.txt";
uint_t seed = time(NULL);
union smb_fileinfo finfo;
int max_bits=63;
if (!lp_parm_bool(-1, "torture", "dangerous", False)) {
max_bits=33;
printf("dangerous not set - limiting range of test to 2^%d\n", max_bits);
}
buf = talloc_zero_size(mem_ctx, maxsize);
if (!torture_setup_dir(cli, BASEDIR)) {
return False;
}
printf("Testing RAW_WRITE_WRITEX\n");
io.generic.level = RAW_WRITE_WRITEX;
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 zero write\n");
io.writex.in.file.fnum = fnum;
io.writex.in.offset = 0;
io.writex.in.wmode = 0;
io.writex.in.remaining = 0;
io.writex.in.count = 0;
io.writex.in.data = buf;
status = smb_raw_write(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(io.writex.out.nwritten, 0);
setup_buffer(buf, seed, maxsize);
printf("Trying small write\n");
io.writex.in.count = 9;
io.writex.in.offset = 4;
io.writex.in.data = buf;
status = smb_raw_write(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(io.writex.out.nwritten, io.writex.in.count);
memset(buf, 0, maxsize);
if (smbcli_read(cli->tree, fnum, buf, 0, 13) != 13) {
printf("read failed at %s\n", __location__);
ret = False;
goto done;
}
CHECK_BUFFER(buf+4, seed, 9);
CHECK_VALUE(IVAL(buf,0), 0);
setup_buffer(buf, seed, maxsize);
printf("Trying large write\n");
io.writex.in.count = 4000;
io.writex.in.offset = 0;
io.writex.in.data = buf;
status = smb_raw_write(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(io.writex.out.nwritten, 4000);
memset(buf, 0, maxsize);
if (smbcli_read(cli->tree, fnum, buf, 0, 4000) != 4000) {
printf("read failed at %s\n", __location__);
ret = False;
goto done;
}
CHECK_BUFFER(buf, seed, 4000);
printf("Trying bad fnum\n");
io.writex.in.file.fnum = fnum+1;
io.writex.in.count = 4000;
io.writex.in.offset = 0;
io.writex.in.data = buf;
status = smb_raw_write(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE);
printf("Testing wmode\n");
io.writex.in.file.fnum = fnum;
io.writex.in.count = 1;
io.writex.in.offset = 0;
io.writex.in.wmode = 1;
io.writex.in.data = buf;
status = smb_raw_write(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(io.writex.out.nwritten, io.writex.in.count);
io.writex.in.wmode = 2;
status = smb_raw_write(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(io.writex.out.nwritten, io.writex.in.count);
printf("Trying locked region\n");
cli->session->pid++;
if (NT_STATUS_IS_ERR(smbcli_lock(cli->tree, fnum, 3, 1, 0, WRITE_LOCK))) {
printf("Failed to lock file at %s\n", __location__);
ret = False;
goto done;
}
cli->session->pid--;
io.writex.in.wmode = 0;
io.writex.in.count = 4;
io.writex.in.offset = 0;
status = smb_raw_write(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_FILE_LOCK_CONFLICT);
printf("Setting file as sparse\n");
status = torture_set_sparse(cli->tree, fnum);
CHECK_STATUS(status, NT_STATUS_OK);
if (!(cli->transport->negotiate.capabilities & CAP_LARGE_FILES)) {
printf("skipping large file tests - CAP_LARGE_FILES not set\n");
goto done;
}
printf("Trying 2^32 offset\n");
setup_buffer(buf, seed, maxsize);
io.writex.in.file.fnum = fnum;
io.writex.in.count = 4000;
io.writex.in.offset = 0xFFFFFFFF - 2000;
io.writex.in.data = buf;
status = smb_raw_write(cli->tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(io.writex.out.nwritten, 4000);
CHECK_ALL_INFO(io.writex.in.count + (uint64_t)io.writex.in.offset, size);
memset(buf, 0, maxsize);
if (smbcli_read(cli->tree, fnum, buf, io.writex.in.offset, 4000) != 4000) {
printf("read failed at %s\n", __location__);
ret = False;
goto done;
}
CHECK_BUFFER(buf, seed, 4000);
for (i=33;i<max_bits;i++) {
printf("Trying 2^%d offset\n", i);
setup_buffer(buf, seed+1, maxsize);
io.writex.in.file.fnum = fnum;
io.writex.in.count = 4000;
io.writex.in.offset = ((uint64_t)1) << i;
io.writex.in.data = buf;
status = smb_raw_write(cli->tree, &io);
if (i>33 &&
NT_STATUS_EQUAL(status, NT_STATUS_INVALID_PARAMETER)) {
break;
}
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(io.writex.out.nwritten, 4000);
CHECK_ALL_INFO(io.writex.in.count + (uint64_t)io.writex.in.offset, size);
memset(buf, 0, maxsize);
if (smbcli_read(cli->tree, fnum, buf, io.writex.in.offset, 4000) != 4000) {
printf("read failed at %s\n", __location__);
ret = False;
goto done;
}
CHECK_BUFFER(buf, seed+1, 4000);
}
printf("limit is 2^%d\n", i);
setup_buffer(buf, seed, maxsize);
done:
smbcli_close(cli->tree, fnum);
smb_raw_exit(cli->session);
smbcli_deltree(cli->tree, BASEDIR);
return ret;
}
