SSH connection status indicators

- Add Connected bool field to vfs.Entry and RemoteMount
- Track connection status in sshState.connectedHosts
- Show status icon (connected/disconnected) in pane header when browsing remote host
- Async SSH connection test with cancel support for Add Host dialog
- Colored labels and styled help text in SSH dialogs
- Confirmation dialog when deleting manually-added SSH hosts
This commit is contained in:
vrubelroman 2026-04-29 03:11:53 +03:00
parent df4df6b8f6
commit 1ed2d3defb
224 changed files with 33447 additions and 236 deletions

View file

@ -8,5 +8,6 @@ package windows
import "syscall"
type Signal = syscall.Signal
type Errno = syscall.Errno
type SysProcAttr = syscall.SysProcAttr

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@ -163,42 +163,7 @@ func (p *Proc) Addr() uintptr {
// (according to the semantics of the specific function being called) before consulting
// the error. The error will be guaranteed to contain windows.Errno.
func (p *Proc) Call(a ...uintptr) (r1, r2 uintptr, lastErr error) {
switch len(a) {
case 0:
return syscall.Syscall(p.Addr(), uintptr(len(a)), 0, 0, 0)
case 1:
return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], 0, 0)
case 2:
return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], a[1], 0)
case 3:
return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], a[1], a[2])
case 4:
return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], 0, 0)
case 5:
return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], 0)
case 6:
return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5])
case 7:
return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], 0, 0)
case 8:
return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], 0)
case 9:
return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8])
case 10:
return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], 0, 0)
case 11:
return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], 0)
case 12:
return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11])
case 13:
return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], 0, 0)
case 14:
return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], a[13], 0)
case 15:
return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], a[13], a[14])
default:
panic("Call " + p.Name + " with too many arguments " + itoa(len(a)) + ".")
}
return syscall.SyscallN(p.Addr(), a...)
}
// A LazyDLL implements access to a single DLL.

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@ -1438,13 +1438,17 @@ func GetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformati
}
// GetNamedSecurityInfo queries the security information for a given named object and returns the self-relative security
// descriptor result on the Go heap.
// descriptor result on the Go heap. The security descriptor might be nil, even when err is nil, if the object exists
// but has no security descriptor.
func GetNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION) (sd *SECURITY_DESCRIPTOR, err error) {
var winHeapSD *SECURITY_DESCRIPTOR
err = getNamedSecurityInfo(objectName, objectType, securityInformation, nil, nil, nil, nil, &winHeapSD)
if err != nil {
return
}
if winHeapSD == nil {
return nil, nil
}
defer LocalFree(Handle(unsafe.Pointer(winHeapSD)))
return winHeapSD.copySelfRelativeSecurityDescriptor(), nil
}

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@ -900,6 +900,7 @@ const socket_error = uintptr(^uint32(0))
//sys NotifyRouteChange2(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) = iphlpapi.NotifyRouteChange2
//sys NotifyUnicastIpAddressChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) = iphlpapi.NotifyUnicastIpAddressChange
//sys CancelMibChangeNotify2(notificationHandle Handle) (errcode error) = iphlpapi.CancelMibChangeNotify2
//sys IsProcessorFeaturePresent(ProcessorFeature uint32) (ret bool) = kernel32.IsProcessorFeaturePresent
// For testing: clients can set this flag to force
// creation of IPv6 sockets to return EAFNOSUPPORT.
@ -1489,20 +1490,6 @@ func Getgid() (gid int) { return -1 }
func Getegid() (egid int) { return -1 }
func Getgroups() (gids []int, err error) { return nil, syscall.EWINDOWS }
type Signal int
func (s Signal) Signal() {}
func (s Signal) String() string {
if 0 <= s && int(s) < len(signals) {
str := signals[s]
if str != "" {
return str
}
}
return "signal " + itoa(int(s))
}
func LoadCreateSymbolicLink() error {
return procCreateSymbolicLinkW.Find()
}

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@ -3938,3 +3938,88 @@ const (
MOUSE_EVENT = 0x0002
WINDOW_BUFFER_SIZE_EVENT = 0x0004
)
// The processor features to be tested for IsProcessorFeaturePresent, see
// https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-isprocessorfeaturepresent
const (
PF_ARM_64BIT_LOADSTORE_ATOMIC = 25
PF_ARM_DIVIDE_INSTRUCTION_AVAILABLE = 24
PF_ARM_EXTERNAL_CACHE_AVAILABLE = 26
PF_ARM_FMAC_INSTRUCTIONS_AVAILABLE = 27
PF_ARM_VFP_32_REGISTERS_AVAILABLE = 18
PF_3DNOW_INSTRUCTIONS_AVAILABLE = 7
PF_CHANNELS_ENABLED = 16
PF_COMPARE_EXCHANGE_DOUBLE = 2
PF_COMPARE_EXCHANGE128 = 14
PF_COMPARE64_EXCHANGE128 = 15
PF_FASTFAIL_AVAILABLE = 23
PF_FLOATING_POINT_EMULATED = 1
PF_FLOATING_POINT_PRECISION_ERRATA = 0
PF_MMX_INSTRUCTIONS_AVAILABLE = 3
PF_NX_ENABLED = 12
PF_PAE_ENABLED = 9
PF_RDTSC_INSTRUCTION_AVAILABLE = 8
PF_RDWRFSGSBASE_AVAILABLE = 22
PF_SECOND_LEVEL_ADDRESS_TRANSLATION = 20
PF_SSE3_INSTRUCTIONS_AVAILABLE = 13
PF_SSSE3_INSTRUCTIONS_AVAILABLE = 36
PF_SSE4_1_INSTRUCTIONS_AVAILABLE = 37
PF_SSE4_2_INSTRUCTIONS_AVAILABLE = 38
PF_AVX_INSTRUCTIONS_AVAILABLE = 39
PF_AVX2_INSTRUCTIONS_AVAILABLE = 40
PF_AVX512F_INSTRUCTIONS_AVAILABLE = 41
PF_VIRT_FIRMWARE_ENABLED = 21
PF_XMMI_INSTRUCTIONS_AVAILABLE = 6
PF_XMMI64_INSTRUCTIONS_AVAILABLE = 10
PF_XSAVE_ENABLED = 17
PF_ARM_V8_INSTRUCTIONS_AVAILABLE = 29
PF_ARM_V8_CRYPTO_INSTRUCTIONS_AVAILABLE = 30
PF_ARM_V8_CRC32_INSTRUCTIONS_AVAILABLE = 31
PF_ARM_V81_ATOMIC_INSTRUCTIONS_AVAILABLE = 34
PF_ARM_V82_DP_INSTRUCTIONS_AVAILABLE = 43
PF_ARM_V83_JSCVT_INSTRUCTIONS_AVAILABLE = 44
PF_ARM_V83_LRCPC_INSTRUCTIONS_AVAILABLE = 45
PF_ARM_SVE_INSTRUCTIONS_AVAILABLE = 46
PF_ARM_SVE2_INSTRUCTIONS_AVAILABLE = 47
PF_ARM_SVE2_1_INSTRUCTIONS_AVAILABLE = 48
PF_ARM_SVE_AES_INSTRUCTIONS_AVAILABLE = 49
PF_ARM_SVE_PMULL128_INSTRUCTIONS_AVAILABLE = 50
PF_ARM_SVE_BITPERM_INSTRUCTIONS_AVAILABLE = 51
PF_ARM_SVE_BF16_INSTRUCTIONS_AVAILABLE = 52
PF_ARM_SVE_EBF16_INSTRUCTIONS_AVAILABLE = 53
PF_ARM_SVE_B16B16_INSTRUCTIONS_AVAILABLE = 54
PF_ARM_SVE_SHA3_INSTRUCTIONS_AVAILABLE = 55
PF_ARM_SVE_SM4_INSTRUCTIONS_AVAILABLE = 56
PF_ARM_SVE_I8MM_INSTRUCTIONS_AVAILABLE = 57
PF_ARM_SVE_F32MM_INSTRUCTIONS_AVAILABLE = 58
PF_ARM_SVE_F64MM_INSTRUCTIONS_AVAILABLE = 59
PF_BMI2_INSTRUCTIONS_AVAILABLE = 60
PF_MOVDIR64B_INSTRUCTION_AVAILABLE = 61
PF_ARM_LSE2_AVAILABLE = 62
PF_ARM_SHA3_INSTRUCTIONS_AVAILABLE = 64
PF_ARM_SHA512_INSTRUCTIONS_AVAILABLE = 65
PF_ARM_V82_I8MM_INSTRUCTIONS_AVAILABLE = 66
PF_ARM_V82_FP16_INSTRUCTIONS_AVAILABLE = 67
PF_ARM_V86_BF16_INSTRUCTIONS_AVAILABLE = 68
PF_ARM_V86_EBF16_INSTRUCTIONS_AVAILABLE = 69
PF_ARM_SME_INSTRUCTIONS_AVAILABLE = 70
PF_ARM_SME2_INSTRUCTIONS_AVAILABLE = 71
PF_ARM_SME2_1_INSTRUCTIONS_AVAILABLE = 72
PF_ARM_SME2_2_INSTRUCTIONS_AVAILABLE = 73
PF_ARM_SME_AES_INSTRUCTIONS_AVAILABLE = 74
PF_ARM_SME_SBITPERM_INSTRUCTIONS_AVAILABLE = 75
PF_ARM_SME_SF8MM4_INSTRUCTIONS_AVAILABLE = 76
PF_ARM_SME_SF8MM8_INSTRUCTIONS_AVAILABLE = 77
PF_ARM_SME_SF8DP2_INSTRUCTIONS_AVAILABLE = 78
PF_ARM_SME_SF8DP4_INSTRUCTIONS_AVAILABLE = 79
PF_ARM_SME_SF8FMA_INSTRUCTIONS_AVAILABLE = 80
PF_ARM_SME_F8F32_INSTRUCTIONS_AVAILABLE = 81
PF_ARM_SME_F8F16_INSTRUCTIONS_AVAILABLE = 82
PF_ARM_SME_F16F16_INSTRUCTIONS_AVAILABLE = 83
PF_ARM_SME_B16B16_INSTRUCTIONS_AVAILABLE = 84
PF_ARM_SME_F64F64_INSTRUCTIONS_AVAILABLE = 85
PF_ARM_SME_I16I64_INSTRUCTIONS_AVAILABLE = 86
PF_ARM_SME_LUTv2_INSTRUCTIONS_AVAILABLE = 87
PF_ARM_SME_FA64_INSTRUCTIONS_AVAILABLE = 88
PF_UMONITOR_INSTRUCTION_AVAILABLE = 89
)

View file

@ -320,6 +320,7 @@ var (
procGetVolumePathNamesForVolumeNameW = modkernel32.NewProc("GetVolumePathNamesForVolumeNameW")
procGetWindowsDirectoryW = modkernel32.NewProc("GetWindowsDirectoryW")
procInitializeProcThreadAttributeList = modkernel32.NewProc("InitializeProcThreadAttributeList")
procIsProcessorFeaturePresent = modkernel32.NewProc("IsProcessorFeaturePresent")
procIsWow64Process = modkernel32.NewProc("IsWow64Process")
procIsWow64Process2 = modkernel32.NewProc("IsWow64Process2")
procLoadLibraryExW = modkernel32.NewProc("LoadLibraryExW")
@ -2786,6 +2787,12 @@ func initializeProcThreadAttributeList(attrlist *ProcThreadAttributeList, attrco
return
}
func IsProcessorFeaturePresent(ProcessorFeature uint32) (ret bool) {
r0, _, _ := syscall.SyscallN(procIsProcessorFeaturePresent.Addr(), uintptr(ProcessorFeature))
ret = r0 != 0
return
}
func IsWow64Process(handle Handle, isWow64 *bool) (err error) {
var _p0 uint32
if *isWow64 {