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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-16 19:25:22 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-16 19:25:22 +0000
commitf6ad4dcef54c5ce997a4bad5a6d86de229015700 (patch)
tree7cfa4e31ace5c2bd95c72b154d15af494b2bcbef /src/cmd/go/internal/toolchain/path_plan9.go
parentInitial commit. (diff)
downloadgolang-1.22-f6ad4dcef54c5ce997a4bad5a6d86de229015700.tar.xz
golang-1.22-f6ad4dcef54c5ce997a4bad5a6d86de229015700.zip
Adding upstream version 1.22.1.upstream/1.22.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/cmd/go/internal/toolchain/path_plan9.go')
-rw-r--r--src/cmd/go/internal/toolchain/path_plan9.go29
1 files changed, 29 insertions, 0 deletions
diff --git a/src/cmd/go/internal/toolchain/path_plan9.go b/src/cmd/go/internal/toolchain/path_plan9.go
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+// Copyright 2023 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package toolchain
+
+import (
+ "io/fs"
+ "os"
+ "path/filepath"
+
+ "cmd/go/internal/gover"
+)
+
+// pathDirs returns the directories in the system search path.
+func pathDirs() []string {
+ return filepath.SplitList(os.Getenv("path"))
+}
+
+// pathVersion returns the Go version implemented by the file
+// described by de and info in directory dir.
+// The analysis only uses the name itself; it does not run the program.
+func pathVersion(dir string, de fs.DirEntry, info fs.FileInfo) (string, bool) {
+ v := gover.FromToolchain(de.Name())
+ if v == "" || info.Mode()&0111 == 0 {
+ return "", false
+ }
+ return v, true
+}