From e14923ae530dda0601c204fe17ac1956f54a45b0 Mon Sep 17 00:00:00 2001 From: Ophestra Date: Sat, 8 Feb 2025 13:03:45 +0900 Subject: helper/proc: move package out of internal Signed-off-by: Ophestra --- helper/proc/self.go | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 helper/proc/self.go (limited to 'helper/proc/self.go') diff --git a/helper/proc/self.go b/helper/proc/self.go new file mode 100644 index 00000000..6dc92eb7 --- /dev/null +++ b/helper/proc/self.go @@ -0,0 +1,26 @@ +package proc + +import ( + "os" + "sync" + + "git.gensokyo.uk/security/fortify/internal/fmsg" +) + +var ( + executable string + executableOnce sync.Once +) + +func copyExecutable() { + if name, err := os.Executable(); err != nil { + fmsg.Fatalf("cannot read executable path: %v", err) + } else { + executable = name + } +} + +func MustExecutable() string { + executableOnce.Do(copyExecutable) + return executable +} -- cgit v1.3.1