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Change-Id: Ibeb7ff0def24354435a3784dceb22245463a21f1
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qiulaidongfeng committed Jun 1, 2024
1 parent 197d6e4 commit b7431d6
Showing 1 changed file with 4 additions and 5 deletions.
9 changes: 4 additions & 5 deletions src/os/exec/exec.go
Original file line number Diff line number Diff line change
Expand Up @@ -333,9 +333,9 @@ type Cmd struct {
// and https://go.dev/issue/43724 for more context.
lookPathErr error

// cacheLookExtensions cache the result of calling lookExtensions,
// set it only on windows.
cacheLookExtensions string
// cachedLookExtensions caches the result of calling lookExtensions.
// This is only used on Windows.
cachedLookExtensions string
}

// A ctxResult reports the result of watching the Context associated with a
Expand Down Expand Up @@ -434,8 +434,7 @@ func Command(name string, arg ...string) *Cmd {
// We may need to add a filename extension from PATHEXT
// or verify an extension that is already present.
// Since the path is absolute, its extension should be unambiguous
// and independent of cmd.Dir, and we can go ahead and update cmd.Path to
// reflect it.
// and independent of cmd.Dir, and we can go ahead and cache the lookup now.
//
// Note that we cannot add an extension here for relative paths, because
// cmd.Dir may be set after we return from this function and that may cause
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