ldd: remove deprecated API

Closes #25.

Signed-off-by: Ophestra <cat@gensokyo.uk>

ldd/exec.go

@@ -18,14 +18,17 @@ import (
 )
 
 const (
-	// msgStaticSuffix is the suffix of message printed to stderr by musl on a statically linked program.
+	// msgStaticSuffix is the suffix of message printed to stderr by musl on a
+	// statically linked program.
 	msgStaticSuffix = ": Not a valid dynamic program"
-	// msgStaticGlibc is a substring of the message printed to stderr by glibc on a statically linked program.
+	// msgStaticGlibc is a substring of the message printed to stderr by glibc
+	// on a statically linked program.
 	msgStaticGlibc = "not a dynamic executable"
 
 	// lddName is the file name of ldd(1) passed to exec.LookPath.
 	lddName = "ldd"
-	// lddTimeout is the maximum duration ldd(1) is allowed to ran for before it is terminated.
+	// lddTimeout is the maximum duration ldd(1) is allowed to ran for before it
+	// is terminated.
 	lddTimeout = 4 * time.Second
 )
 
@@ -104,15 +107,3 @@ func Resolve(
 	}
 	return entries, decodeErr
 }
-
-// Exec runs ldd(1) in a restrictive [container] and connects it to a [Decoder], returning resulting entries.
-//
-// Deprecated: this function takes an unchecked pathname string.
-// Relative pathnames do not work in the container as working directory information is not sent.
-func Exec(ctx context.Context, msg message.Msg, pathname string) ([]*Entry, error) {
-	if a, err := check.NewAbs(pathname); err != nil {
-		return nil, err
-	} else {
-		return Resolve(ctx, msg, a)
-	}
-}