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vendor: github.com/containerd/platforms v1.0.0-rc.5

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full diff: https://github.com/containerd/platforms/compare/v1.0.0-rc.4...v1.0.0-rc.5

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
2026-08-26 16:41:30 +02:00
parent 744eee4bd4
commit f2514827f4
4 changed files with 20 additions and 13 deletions
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vendor/github.com/containerd/platforms/platform_windows_compat.go
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+16 -9
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@@ -87,19 +87,26 @@ func checkWindowsHostAndContainerCompat(host, ctr windowsOSVersion) bool {
return host.Build == ctr.Build
}
// Find the latest LTSC version that is earlier than the host version.
// This is the earliest version of container that the host can run.
// Find the floor of the compatible container range. Per the Windows stable
// ABI policy, every host from LTSC N up to (but not including) LTSC N+1 can
// run containers from LTSC N-1 up to the host build.
//
// If the host version is an LTSC, then it supports compatibility with
// everything from the previous LTSC up to itself, so we want supportedLTSCRelease
// to be the previous entry.
// So we find the largest LTSC <= host.Build, then step one entry back to
// get the floor. If host.Build is past the latest LTSC in the list
// (e.g. a 26200 host, which is in the WS2025 generation), the floor is
// still the previous LTSC (20348), not the latest LTSC itself.
//
// If no match is found, then we know that the host is LTSC2022 exactly,
// since we already checked that it's not less than LTSC2022.
// If host is the very first LTSC (or no entry matches, which is impossible
// here since we already checked host.Build >= ltsc2022), use that LTSC as
// the floor.
var supportedLTSCRelease uint16 = ltsc2022
for i := len(compatLTSCReleases) - 1; i >= 0; i-- {
if host.Build > compatLTSCReleases[i] {
supportedLTSCRelease = compatLTSCReleases[i]
if host.Build >= compatLTSCReleases[i] {
if i == 0 {
supportedLTSCRelease = compatLTSCReleases[i]
} else {
supportedLTSCRelease = compatLTSCReleases[i-1]
}
break
}
}