diff options
Diffstat (limited to 'src/internal/syscall/windows')
| -rw-r--r-- | src/internal/syscall/windows/version_windows.go | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/src/internal/syscall/windows/version_windows.go b/src/internal/syscall/windows/version_windows.go index f0abb5d5a2..6ceed2f304 100644 --- a/src/internal/syscall/windows/version_windows.go +++ b/src/internal/syscall/windows/version_windows.go @@ -9,10 +9,10 @@ import ( _ "unsafe" // for linkname ) -// Version retrieves the major, minor, and build version numbers +// version retrieves the major, minor, and build version numbers // of the current Windows OS from the RtlGetNtVersionNumbers API // and parse the results properly. -func Version() (major, minor, build uint32) { +func version() (major, minor, build uint32) { rtlGetNtVersionNumbers(&major, &minor, &build) build &= 0x7fff return @@ -23,24 +23,25 @@ func Version() (major, minor, build uint32) { func rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) // SupportFullTCPKeepAlive indicates whether the current Windows version -// supports the full TCP keep-alive configurations, the minimal requirement -// is Windows 10, version 1709. +// supports the full TCP keep-alive configurations. +// The minimal requirement is Windows 10.0.16299. var SupportFullTCPKeepAlive = sync.OnceValue(func() bool { - major, _, build := Version() + major, _, build := version() return major >= 10 && build >= 16299 }) // SupportTCPInitialRTONoSYNRetransmissions indicates whether the current -// Windows version supports the TCP_INITIAL_RTO_NO_SYN_RETRANSMISSIONS, the -// minimal requirement is Windows 10.0.16299. +// Windows version supports the TCP_INITIAL_RTO_NO_SYN_RETRANSMISSIONS. +// The minimal requirement is Windows 10.0.16299. var SupportTCPInitialRTONoSYNRetransmissions = sync.OnceValue(func() bool { - major, _, build := Version() + major, _, build := version() return major >= 10 && build >= 16299 }) // SupportUnixSocket indicates whether the current Windows version supports -// Unix Domain Sockets, the minimal requirement is Windows 10, build 17063. +// Unix Domain Sockets. +// The minimal requirement is Windows 10.0.17063. var SupportUnixSocket = sync.OnceValue(func() bool { - major, _, build := Version() + major, _, build := version() return major >= 10 && build >= 17063 }) |