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...

9 Commits

Author SHA1 Message Date
Daniel Markstedt 89531b5fc3
Merge 3223f2ad64 into a6a8cadf21 2024-04-14 19:53:22 -07:00
Daniel Markstedt a6a8cadf21
Revert fixes for DEC vendor specific pages and CD-ROM block size changing (#1451)
* Revert "Don't ResizeCache on sector change if no filename is defined (#1438)"

This reverts commit dd9a3296d4.

* Revert "Add ModeSense page 0x25 (DEC special function control page) (#1412)"

This reverts commit 1121b8d9d6.

* Revert "DiskCache needs a size"

This reverts commit 7cc8df271c.

* Revert "Honor sector size change via ModeSelect6 in scsicd (#1406)"

This reverts commit b7f65d33e2.

* Revert "Multiple fixes for ModeSelect (#1405)"

This reverts commit ad5eae93e7.
2024-04-13 03:40:53 -07:00
dependabot[bot] 12bb86db9b Bump idna from 3.6 to 3.7 in /python/web
Bumps [idna](https://github.com/kjd/idna) from 3.6 to 3.7.
- [Release notes](https://github.com/kjd/idna/releases)
- [Changelog](https://github.com/kjd/idna/blob/master/HISTORY.rst)
- [Commits](https://github.com/kjd/idna/compare/v3.6...v3.7)

---
updated-dependencies:
- dependency-name: idna
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-04-13 09:47:25 +09:00
dependabot[bot] b348643ff3 Bump idna from 3.4 to 3.7 in /python/common
Bumps [idna](https://github.com/kjd/idna) from 3.4 to 3.7.
- [Release notes](https://github.com/kjd/idna/releases)
- [Changelog](https://github.com/kjd/idna/blob/master/HISTORY.rst)
- [Commits](https://github.com/kjd/idna/compare/v3.4...v3.7)

---
updated-dependencies:
- dependency-name: idna
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-04-12 12:59:49 +09:00
Daniel Markstedt 3223f2ad64 Disable piscsi_bridge creation 2024-02-17 20:13:41 +09:00
Daniel Markstedt 5c74ca177f Disable piscsi_bridge creation 2024-02-17 20:07:26 +09:00
Daniel Markstedt 6b867346bc Disable piscsi_bridge creation 2024-02-17 20:06:00 +09:00
Daniel Markstedt 806fa25609 Disable piscsi_bridge creation 2024-02-17 19:57:01 +09:00
Daniel Markstedt a307a85d2f Disable piscsi_bridge creation 2024-02-17 19:23:52 +09:00
25 changed files with 43 additions and 182 deletions

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@ -29,8 +29,9 @@ using namespace std;
using namespace piscsi_util;
using namespace network_util;
const string CTapDriver::BRIDGE_NAME = "piscsi_bridge";
// const string CTapDriver::BRIDGE_NAME = "piscsi_bridge";
#if 0
static string br_setif(int br_socket_fd, const string& bridgename, const string& ifname, bool add) {
#ifndef __linux__
return "if_nametoindex: Linux is required";
@ -47,6 +48,7 @@ static string br_setif(int br_socket_fd, const string& bridgename, const string&
return "";
#endif
}
#endif
string ip_link(int fd, const char* ifname, bool up) {
#ifndef __linux__
@ -113,6 +115,7 @@ bool CTapDriver::Init(const param_map& const_params)
return false;
}
#if 0
const int br_socket_fd = socket(AF_LOCAL, SOCK_STREAM, 0);
if (br_socket_fd < 0) {
LogErrno("Can't open bridge socket");
@ -121,15 +124,17 @@ bool CTapDriver::Init(const param_map& const_params)
close(ip_fd);
return false;
}
#endif
auto cleanUp = [&] (const string& error) {
LogErrno(error);
close(m_hTAP);
close(ip_fd);
close(br_socket_fd);
// close(br_socket_fd);
return false;
};
#if 0
// Check if the bridge has already been created
// TODO Find an alternative to accessing a file, there is most likely a system call/ioctl
if (access(string("/sys/class/net/" + BRIDGE_NAME).c_str(), F_OK)) {
@ -162,6 +167,7 @@ bool CTapDriver::Init(const param_map& const_params)
else {
spdlog::info(BRIDGE_NAME + " is already available");
}
#endif
spdlog::trace(">ip link set piscsi0 up");
@ -169,11 +175,13 @@ bool CTapDriver::Init(const param_map& const_params)
return cleanUp(error);
}
#if 0
spdlog::trace(">brctl addif " + BRIDGE_NAME + " piscsi0");
if (const string error = br_setif(br_socket_fd, BRIDGE_NAME, "piscsi0", true); !error.empty()) {
return cleanUp(error);
}
#endif
spdlog::trace("Getting the MAC address");
@ -186,7 +194,7 @@ bool CTapDriver::Init(const param_map& const_params)
memcpy(m_MacAddr.data(), ifr.ifr_hwaddr.sa_data, m_MacAddr.size());
close(ip_fd);
close(br_socket_fd);
// close(br_socket_fd);
spdlog::info("Tap device " + string(ifr.ifr_name) + " created");
@ -197,6 +205,7 @@ bool CTapDriver::Init(const param_map& const_params)
void CTapDriver::CleanUp() const
{
if (m_hTAP != -1) {
#if 0
if (const int br_socket_fd = socket(AF_LOCAL, SOCK_STREAM, 0); br_socket_fd < 0) {
LogErrno("Can't open bridge socket");
} else {
@ -207,6 +216,7 @@ void CTapDriver::CleanUp() const
}
close(br_socket_fd);
}
#endif
// Release TAP device
close(m_hTAP);
@ -243,6 +253,7 @@ pair<string, string> CTapDriver::ExtractAddressAndMask(const string& s)
return { address, netmask };
}
#if 0
string CTapDriver::SetUpEth0(int socket_fd, const string& bridge_interface)
{
#ifdef __linux__
@ -261,7 +272,9 @@ string CTapDriver::SetUpEth0(int socket_fd, const string& bridge_interface)
return "";
}
#endif
#if 0
string CTapDriver::SetUpNonEth0(int socket_fd, int ip_fd, const string& s)
{
#ifdef __linux__
@ -301,6 +314,7 @@ string CTapDriver::SetUpNonEth0(int socket_fd, int ip_fd, const string& s)
return "";
}
#endif
string CTapDriver::IpLink(bool enable) const
{

View File

@ -29,7 +29,7 @@ using namespace std;
class CTapDriver
{
static const string BRIDGE_NAME;
// static const string BRIDGE_NAME;
const inline static string DEFAULT_IP = "10.10.20.1/24"; //NOSONAR This hardcoded IP address is safe
@ -56,7 +56,7 @@ public:
private:
static string SetUpEth0(int, const string&);
//static string SetUpEth0(int, const string&);
static string SetUpNonEth0(int, int, const string&);
static pair<string, string> ExtractAddressAndMask(const string&);

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@ -696,17 +696,11 @@ uint32_t Disk::GetSectorSizeInBytes() const
void Disk::SetSectorSizeInBytes(uint32_t size_in_bytes)
{
if (!GetSupportedSectorSizes().contains(size_in_bytes)) {
throw io_exception("Invalid sector size of " + to_string(size_in_bytes) + " byte(s)");
throw io_exception("Invalid sector size of " + to_string(size_in_bytes) + " byte(s)");
}
uint64_t current_blocks = GetBlockCount();
uint32_t current_size_shift_count = size_shift_count;
uint64_t current_size = current_blocks << current_size_shift_count;
size_shift_count = CalculateShiftCount(size_in_bytes);
assert(size_shift_count);
if ((current_blocks > 0) && (current_size_shift_count > 0)) {
SetBlockCount(current_size >> size_shift_count);
}
}
uint32_t Disk::GetConfiguredSectorSize() const
@ -720,7 +714,7 @@ bool Disk::SetConfiguredSectorSize(uint32_t configured_size)
return false;
}
configured_sector_size = configured_size;
configured_sector_size = configured_size;
return true;
}

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@ -112,7 +112,7 @@ protected:
void SetUpCache(off_t, bool = false);
void ResizeCache(const string&, bool);
bool GetRawMode() const { return (cache?cache->GetRawMode():false); }
void SetUpModePages(map<int, vector<byte>>&, int, bool) const override;
void AddErrorPage(map<int, vector<byte>>&, bool) const;
virtual void AddFormatPage(map<int, vector<byte>>&, bool) const;

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@ -51,7 +51,6 @@ public:
~DiskCache() = default;
void SetRawMode(bool b) { cd_raw = b; } // CD-ROM raw mode setting
bool GetRawMode() const { return cd_raw; }
bool Save(); // Save and release all
bool ReadSector(span<uint8_t>, uint32_t); // Sector Read

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@ -114,7 +114,7 @@ void ModePageDevice::ModeSense10() const
EnterDataInPhase();
}
void ModePageDevice::ModeSelect(scsi_command, cdb_t, span<const uint8_t>, int)
void ModePageDevice::ModeSelect(scsi_command, cdb_t, span<const uint8_t>, int) const
{
// There is no default implementation of MODE SELECT
throw scsi_exception(sense_key::illegal_request, asc::invalid_command_operation_code);

View File

@ -23,7 +23,7 @@ public:
bool Init(const param_map&) override;
virtual void ModeSelect(scsi_defs::scsi_command, cdb_t, span<const uint8_t>, int);
virtual void ModeSelect(scsi_defs::scsi_command, cdb_t, span<const uint8_t>, int) const;
protected:

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@ -40,8 +40,7 @@ string scsi_command_util::ModeSelect(scsi_command cmd, cdb_t cdb, span<const uin
}
length -= offset;
// treat zero length as valid
bool has_valid_page_code = (length == 0);
bool has_valid_page_code = false;
// Parse the pages
while (length > 0) {
@ -63,10 +62,6 @@ string scsi_command_util::ModeSelect(scsi_command cmd, cdb_t cdb, span<const uin
has_valid_page_code = true;
}
else if (page == 0x01) {
// OpenVMS Alpha 7.3 uses this
has_valid_page_code = true;
}
else {
stringstream s;
s << "Unknown MODE SELECT page code: $" << setfill('0') << setw(2) << hex << page;
@ -76,7 +71,7 @@ string scsi_command_util::ModeSelect(scsi_command cmd, cdb_t cdb, span<const uin
// Advance to the next page
const int size = buf[offset + 1] + 2;
length -= size + 1;
length -= size;
offset += size;
}

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@ -72,10 +72,12 @@ bool SCSIDaynaPort::Init(const param_map& params)
return true;
}
#if 0
void SCSIDaynaPort::CleanUp()
{
tap.CleanUp();
}
#endif
vector<uint8_t> SCSIDaynaPort::InquiryInternal() const
{

View File

@ -57,7 +57,7 @@ public:
~SCSIDaynaPort() override = default;
bool Init(const param_map&) override;
void CleanUp() override;
// void CleanUp() override;
param_map GetDefaultParams() const override { return tap.GetDefaultParams(); }

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@ -67,10 +67,12 @@ bool SCSIBR::Init(const param_map& params)
#endif
}
#if 0
void SCSIBR::CleanUp()
{
tap.CleanUp();
}
#endif
vector<uint8_t> SCSIBR::InquiryInternal() const
{

View File

@ -36,7 +36,7 @@ public:
~SCSIBR() override = default;
bool Init(const param_map&) override;
void CleanUp() override;
// void CleanUp() override;
param_map GetDefaultParams() const override { return tap.GetDefaultParams(); }

View File

@ -165,33 +165,6 @@ vector<uint8_t> SCSICD::InquiryInternal() const
return HandleInquiry(device_type::cd_rom, scsi_level, true);
}
void SCSICD::ModeSelect(scsi_command cmd, cdb_t cdb, span<const uint8_t> buf, int length)
{
int sector_size = 1 << GetSectorSizeShiftCount();
int wanted_sector_size;
// skip Block Descriptor
int offset = 4;
// evaluate Mode Parameter Block Descriptor, sector size
wanted_sector_size = scsi_command_util::GetInt16(buf, offset + 6);
if (wanted_sector_size != sector_size) {
LogDebug("Changing sector size from " + to_string(sector_size) + " to " + to_string(wanted_sector_size));
SetSectorSizeInBytes(wanted_sector_size);
ClearTrack();
CreateDataTrack();
FlushCache();
string filename;
if ((filename = GetFilename()) != "") {
// DiskCache fails without a file to compute the cache size
ResizeCache(filename, GetRawMode());
}
}
if (const string result = scsi_command_util::ModeSelect(cmd, cdb, buf, length, sector_size);
!result.empty()) {
LogWarn(result);
}
}
void SCSICD::SetUpModePages(map<int, vector<byte>>& pages, int page, bool changeable) const
{
Disk::SetUpModePages(pages, page, changeable);

View File

@ -34,7 +34,6 @@ public:
vector<uint8_t> InquiryInternal() const override;
int Read(span<uint8_t>, uint64_t) override;
void ModeSelect(scsi_defs::scsi_command, cdb_t, span<const uint8_t>, int) override;
protected:

View File

@ -82,7 +82,7 @@ vector<uint8_t> SCSIHD::InquiryInternal() const
return HandleInquiry(device_type::direct_access, scsi_level, IsRemovable());
}
void SCSIHD::ModeSelect(scsi_command cmd, cdb_t cdb, span<const uint8_t> buf, int length)
void SCSIHD::ModeSelect(scsi_command cmd, cdb_t cdb, span<const uint8_t> buf, int length) const
{
if (const string result = scsi_command_util::ModeSelect(cmd, cdb, buf, length, 1 << GetSectorSizeShiftCount());
!result.empty()) {
@ -97,32 +97,8 @@ void SCSIHD::AddFormatPage(map<int, vector<byte>>& pages, bool changeable) const
EnrichFormatPage(pages, changeable, 1 << GetSectorSizeShiftCount());
}
// Page code 37 (25h) - DEC Special Function Control page
void SCSIHD::AddDECSpecialFunctionControlPage(map<int, vector<byte>>& pages, bool changeable) const
{
vector<byte> buf(25);
// No changeable area
if (changeable) {
pages[0x25] = buf;
return;
}
buf[0] = static_cast<byte> (0x25 | 0x80); // page code, high bit set
buf[1] = static_cast<byte> (sizeof(buf) - 1);
buf[2] = static_cast<byte> (0x01); // drive does not auto-start
pages[0x25] = buf;
}
void SCSIHD::AddVendorPage(map<int, vector<byte>>& pages, int page, bool changeable) const
{
// Page code 0x25: DEC Special Function Control page
if (page == 0x25 || page == 0x3f) {
AddDECSpecialFunctionControlPage(pages, changeable);
}
// Page code 48
if (page == 0x30 || page == 0x3f) {
AddAppleVendorModePage(pages, changeable);

View File

@ -37,10 +37,9 @@ public:
// Commands
vector<uint8_t> InquiryInternal() const override;
void ModeSelect(scsi_defs::scsi_command, cdb_t, span<const uint8_t>, int) override;
void ModeSelect(scsi_defs::scsi_command, cdb_t, span<const uint8_t>, int) const override;
void AddFormatPage(map<int, vector<byte>>&, bool) const override;
void AddDECSpecialFunctionControlPage(map<int, vector<byte>>&, bool) const;
void AddVendorPage(map<int, vector<byte>>&, int, bool) const override;
private:

View File

@ -88,7 +88,7 @@ void SCSIMO::AddOptionPage(map<int, vector<byte>>& pages, bool) const
// Do not report update blocks
}
void SCSIMO::ModeSelect(scsi_command cmd, cdb_t cdb, span<const uint8_t> buf, int length)
void SCSIMO::ModeSelect(scsi_command cmd, cdb_t cdb, span<const uint8_t> buf, int length) const
{
if (const string result = scsi_command_util::ModeSelect(cmd, cdb, buf, length, 1 << GetSectorSizeShiftCount());
!result.empty()) {

View File

@ -32,7 +32,7 @@ public:
void Open() override;
vector<uint8_t> InquiryInternal() const override;
void ModeSelect(scsi_defs::scsi_command, cdb_t, span<const uint8_t>, int) override;
void ModeSelect(scsi_defs::scsi_command, cdb_t, span<const uint8_t>, int) const override;
protected:

View File

@ -360,7 +360,6 @@ class MockSCSIHD : public SCSIHD //NOSONAR Ignore inheritance hierarchy depth in
FRIEND_TEST(ScsiHdTest, FinalizeSetup);
FRIEND_TEST(ScsiHdTest, GetProductData);
FRIEND_TEST(ScsiHdTest, SetUpModePages);
FRIEND_TEST(ScsiHdTest, DECSpecialFunctionControlPage);
FRIEND_TEST(ScsiHdTest, GetSectorSizes);
FRIEND_TEST(ScsiHdTest, ModeSelect);
FRIEND_TEST(PiscsiExecutorTest, SetSectorSize);
@ -388,7 +387,6 @@ class MockSCSICD : public SCSICD //NOSONAR Ignore inheritance hierarchy depth in
FRIEND_TEST(ScsiCdTest, GetSectorSizes);
FRIEND_TEST(ScsiCdTest, SetUpModePages);
FRIEND_TEST(ScsiCdTest, ReadToc);
FRIEND_TEST(ScsiCdTest, ModeSelect);
using SCSICD::SCSICD;
};

View File

@ -46,11 +46,6 @@ TEST(ScsiCommandUtilTest, ModeSelect6)
Property(&scsi_exception::get_asc, asc::invalid_field_in_parameter_list))))
<< "Unsupported page 0 was not rejected";
// Page 1
buf[12] = 0x01;
EXPECT_NO_THROW(ModeSelect(scsi_command::eCmdModeSelect6, cdb, buf, LENGTH, 512))
<< "Page 1 is supported";
// Page 3 (Format Device Page)
buf[12] = 0x03;
EXPECT_THAT([&] { ModeSelect(scsi_command::eCmdModeSelect6, cdb, buf, LENGTH, 512); },
@ -67,25 +62,7 @@ TEST(ScsiCommandUtilTest, ModeSelect6)
Property(&scsi_exception::get_asc, asc::invalid_field_in_parameter_list))))
<< "Not enough command parameters";
// check length computation
buf[3] = 8;
buf[10] = 2;
buf[12] = 1;
buf[13] = 10;
buf[14] = 0x24;
buf[24] = 0;
EXPECT_NO_THROW(ModeSelect(scsi_command::eCmdModeSelect6, cdb, buf, LENGTH, 512))
<< "Multi-page length computation";
// check length computation
buf[3] = 8;
buf[10] = 12;
buf[12] = 0;
buf[13] = 0;
buf[14] = 0;
buf[24] = 0;
EXPECT_NO_THROW(ModeSelect(scsi_command::eCmdModeSelect6, cdb, buf, 12, 512))
<< "Empty ModeSelect6";
EXPECT_FALSE(ModeSelect(scsi_command::eCmdModeSelect6, cdb, buf, LENGTH, 512).empty());
}
TEST(ScsiCommandUtilTest, ModeSelect10)
@ -134,6 +111,8 @@ TEST(ScsiCommandUtilTest, ModeSelect10)
Property(&scsi_exception::get_sense_key, sense_key::illegal_request),
Property(&scsi_exception::get_asc, asc::invalid_field_in_parameter_list))))
<< "Not enough command parameters";
EXPECT_FALSE(ModeSelect(scsi_command::eCmdModeSelect10, cdb, buf, LENGTH, 512).empty());
}
TEST(ScsiCommandUtilTest, EnrichFormatPage)

View File

@ -133,56 +133,3 @@ TEST(ScsiCdTest, ReadToc)
// Further testing requires filesystem access
}
TEST(ScsiCdTest, ModeSelect)
{
MockSCSICD cd(0);
MockSCSICD cd1(0);
vector<int> cmd(6);
vector<uint8_t> buf(255);
// dummy file for DiskCache resize after sector size change
path filename = CreateTempFile(2* 2048);
cd.SetFilename(string(filename));
cd.Open();
EXPECT_EQ(2, cd.GetBlockCount());
cd.SetSectorSizeInBytes(2048);
// PF
cmd[1] = 0x10;
// Length
buf[3] = 0x08;
// 2048 bytes per sector
buf[10] = 0x08;
// Page 3 (Device Format Page)
buf[12] = 0x01;
EXPECT_NO_THROW(cd.ModeSelect(scsi_command::eCmdModeSelect6, cmd, buf, 255)) << "MODE SELECT(6) with sector size 2048 is supported";
// 512 bytes per sector - ModeSelect6
buf[10] = 0x02;
EXPECT_NO_THROW(cd.ModeSelect(scsi_command::eCmdModeSelect6, cmd, buf, 255)) << "MODE SELECT(6) with sector size 512 is supported";
// 2048 bytes per sector - ModeSelect6
buf[10] = 0x08;
EXPECT_NO_THROW(cd.ModeSelect(scsi_command::eCmdModeSelect6, cmd, buf, 255)) << "MODE SELECT(6) with sector size 2048 is supported";
// 512 bytes per sector - ModeSelect10
buf[10] = 0x02;
EXPECT_NO_THROW(cd.ModeSelect(scsi_command::eCmdModeSelect10, cmd, buf, 255)) << "MODE SELECT(10) with sector size 512 is supported";
// unsupported sector size - ModeSelect6
buf[10] = 0x04;
EXPECT_THROW(cd.ModeSelect(scsi_command::eCmdModeSelect6, cmd, buf, 255), io_exception) << "MODE SELECT(6) with sector size 1024 is unsupported";
// sector size not multiple of 512 - ModeSelect6
buf[10] = 0x03;
EXPECT_THROW(cd.ModeSelect(scsi_command::eCmdModeSelect6, cmd, buf, 255), io_exception) << "MODE SELECT(6) with sector size 768 is unsupported";
// cd1 has no dummy file attached, simulating an empty CD drive
cd1.SetSectorSizeInBytes(2048);
// 512 bytes per sector - ModeSelect6
buf[10] = 0x02;
EXPECT_NO_THROW(cd1.ModeSelect(scsi_command::eCmdModeSelect6, cmd, buf, 255)) << "MODE SELECT(6), emtpy drive, with sector size 512 is supported";
}

View File

@ -18,12 +18,11 @@ using namespace filesystem;
void ScsiHdNecTest_SetUpModePages(map<int, vector<byte>>& pages)
{
EXPECT_EQ(6, pages.size()) << "Unexpected number of mode pages";
EXPECT_EQ(5, pages.size()) << "Unexpected number of mode pages";
EXPECT_EQ(12, pages[1].size());
EXPECT_EQ(24, pages[3].size());
EXPECT_EQ(20, pages[4].size());
EXPECT_EQ(12, pages[8].size());
EXPECT_EQ(25, pages[37].size());
EXPECT_EQ(30, pages[48].size());
}

View File

@ -13,12 +13,11 @@
void ScsiHdTest_SetUpModePages(map<int, vector<byte>>& pages)
{
EXPECT_EQ(6, pages.size()) << "Unexpected number of mode pages";
EXPECT_EQ(5, pages.size()) << "Unexpected number of mode pages";
EXPECT_EQ(12, pages[1].size());
EXPECT_EQ(24, pages[3].size());
EXPECT_EQ(24, pages[4].size());
EXPECT_EQ(12, pages[8].size());
EXPECT_EQ(25, pages[37].size());
EXPECT_EQ(30, pages[48].size());
}
@ -102,20 +101,6 @@ TEST(ScsiHdTest, SetUpModePages)
ScsiHdTest_SetUpModePages(pages);
}
TEST(ScsiHdTest, DECSpecialFunctionControlPage)
{
map<int, vector<byte>> pages;
vector<byte> buf;
MockSCSIHD hd(0, false);
EXPECT_NO_THROW(hd.SetUpModePages(pages, 0x25, false)) << "MODE SENSE(6) DEC unique page is supported";
EXPECT_NE(pages.end(), pages.find(0x25));
buf = pages[0x25];
EXPECT_EQ(static_cast<byte> (0x25 | 0x80), buf[0]);
EXPECT_EQ(static_cast<byte> (0x17), buf[1]);
EXPECT_EQ(static_cast<byte> (0x01), buf[2]);
}
TEST(ScsiHdTest, ModeSelect)
{
MockSCSIHD hd({ 512 });

View File

@ -1,6 +1,6 @@
certifi==2023.7.22
charset-normalizer==3.3.2
idna==3.4
idna==3.7
protobuf==3.19.5
requests==2.31.0
urllib3==2.0.7

View File

@ -3,7 +3,7 @@ certifi==2024.2.2
charset-normalizer==3.3.2
click==8.1.7
flake8==7.0.0
idna==3.6
idna==3.7
iniconfig==2.0.0
MarkupSafe==2.1.5
mccabe==0.7.0