diff options
Diffstat (limited to 'ldd/exec.go')
| -rw-r--r-- | ldd/exec.go | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/ldd/exec.go b/ldd/exec.go index 2abec46d..ac311fa2 100644 --- a/ldd/exec.go +++ b/ldd/exec.go @@ -5,13 +5,17 @@ import ( "context" "io" "os" + "os/exec" "time" "hakurei.app/container" "hakurei.app/container/seccomp" ) -const lddTimeout = 2 * time.Second +const ( + lddName = "ldd" + lddTimeout = 2 * time.Second +) var ( msgStatic = []byte("Not a valid dynamic program") @@ -21,8 +25,16 @@ var ( func Exec(ctx context.Context, p string) ([]*Entry, error) { c, cancel := context.WithTimeout(ctx, lddTimeout) defer cancel() - z := container.New(c, "ldd", p) - z.Hostname = "hakurei-ldd" + + var toolPath *container.Absolute + if s, err := exec.LookPath(lddName); err != nil { + return nil, err + } else if toolPath, err = container.NewAbsolute(s); err != nil { + return nil, err + } + + z := container.NewCommand(c, toolPath.String(), lddName, p) + z.Hostname = "hakurei-" + lddName z.SeccompFlags |= seccomp.AllowMultiarch z.SeccompPresets |= seccomp.PresetStrict stdout, stderr := new(bytes.Buffer), new(bytes.Buffer) |