X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=main.go;h=b5618e649916efac50dc6ca0d6668a330422f80a;hb=6b1228a8f2c83bf1f7c74fe6405a0bf84f885896;hp=2e0778b0831c5a913a39e2c2e371f377c5010cca;hpb=1b925e709be6ccf17a8339be69953f5843b78532;p=goredo.git

diff --git a/main.go b/main.go
index 2e0778b..b5618e6 100644
--- a/main.go
+++ b/main.go
@@ -18,7 +18,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 package main
 
 import (
-	"bufio"
 	"crypto/rand"
 	"flag"
 	"fmt"
@@ -29,6 +28,7 @@ import (
 	"path"
 	"path/filepath"
 	"strconv"
+	"strings"
 
 	"go.cypherpunks.ru/recfile"
 	"golang.org/x/sys/unix"
@@ -91,7 +91,6 @@ func main() {
 				log.Println(err)
 			}
 		}
-		fmt.Println("not creating optional:", os.Args[0], "<- tai64nlocal")
 		os.Exit(rc)
 	}
 	log.SetFlags(0)
@@ -106,7 +105,9 @@ func main() {
 	NoSync = os.Getenv(EnvNoSync) == "1"
 
 	TopDir = os.Getenv(EnvTopDir)
-	if TopDir != "" {
+	if TopDir == "" {
+		TopDir = "/"
+	} else {
 		TopDir, err = filepath.Abs(TopDir)
 		if err != nil {
 			panic(err)
@@ -144,6 +145,9 @@ func main() {
 		MyPid = os.Getpid()
 	}
 	var traced bool
+	if *flagTraceAll {
+		mustSetenv(EnvTrace, "1")
+	}
 	if *flagTrace {
 		traced = true
 	} else {
@@ -250,9 +254,8 @@ CmdSwitch:
 			break
 		}
 		os.Remove(fdTmp.Name())
-		var doFile string
 		cwd, tgt := cwdAndTgt(tgts[0])
-		doFile, _, err = findDo(fdTmp, cwd, tgt)
+		doFile, upLevels, err := findDo(fdTmp, cwd, tgt)
 		if err != nil {
 			break
 		}
@@ -271,11 +274,11 @@ CmdSwitch:
 			}
 			fmt.Println(cwdMustRel(cwd, m["Target"]))
 		}
-		ok = doFile != ""
-	case "tai64nlocal":
-		bw := bufio.NewWriter(os.Stdout)
-		err = tai64nLocal(bw, os.Stdin)
-		bw.Flush()
+		if doFile == "" {
+			ok = false
+		} else {
+			fmt.Println(path.Join(strings.Repeat("..", upLevels), doFile))
+		}
 	default:
 		log.Fatalln("unknown command", cmdName)
 	}