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author | kali kaneko (leap communications) <kali@leap.se> | 2021-04-14 16:54:42 +0200 |
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committer | kali kaneko (leap communications) <kali@leap.se> | 2021-04-14 16:54:42 +0200 |
commit | 67a0eb7111d3f89e4a0cb21e43aefe6d87d37e04 (patch) | |
tree | c9b18e0da6e06ac165a485ee957b7850adb12e86 /vendor/github.com/kardianos/osext/osext.go | |
parent | 2e8f2a2e8e83fd89f956cdde886d5d9d808132da (diff) |
[pkg] go mod vendor to build debian/ubuntu packages
Diffstat (limited to 'vendor/github.com/kardianos/osext/osext.go')
-rw-r--r-- | vendor/github.com/kardianos/osext/osext.go | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/vendor/github.com/kardianos/osext/osext.go b/vendor/github.com/kardianos/osext/osext.go new file mode 100644 index 0000000..17f380f --- /dev/null +++ b/vendor/github.com/kardianos/osext/osext.go @@ -0,0 +1,33 @@ +// Copyright 2012 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. + +// Extensions to the standard "os" package. +package osext // import "github.com/kardianos/osext" + +import "path/filepath" + +var cx, ce = executableClean() + +func executableClean() (string, error) { + p, err := executable() + return filepath.Clean(p), err +} + +// Executable returns an absolute path that can be used to +// re-invoke the current program. +// It may not be valid after the current program exits. +func Executable() (string, error) { + return cx, ce +} + +// Returns same path as Executable, returns just the folder +// path. Excludes the executable name and any trailing slash. +func ExecutableFolder() (string, error) { + p, err := Executable() + if err != nil { + return "", err + } + + return filepath.Dir(p), nil +} |