X-Git-Url: http://www.git.cypherpunks.ru/?p=nncp.git;a=blobdiff_plain;f=src%2Fcmd%2Fnncp-xfer%2Fmain.go;h=8685b1c1c5324633c292e2cbe53b08d21e52f03b;hp=bb74f45cd4482b9f7bb97a0ec8e0cd29a1b79149;hb=72f42f8288689ae89e021ba33ebca8d551a784d7;hpb=beefc4fd7137435caf9c653633ab938947df07f8

diff --git a/src/cmd/nncp-xfer/main.go b/src/cmd/nncp-xfer/main.go
index bb74f45..8685b1c 100644
--- a/src/cmd/nncp-xfer/main.go
+++ b/src/cmd/nncp-xfer/main.go
@@ -24,6 +24,7 @@ import (
 	"flag"
 	"fmt"
 	"io"
+	"io/fs"
 	"log"
 	"os"
 	"path/filepath"
@@ -120,7 +121,7 @@ func main() {
 	}
 	ctx.LogD("xfer-self", les, logMsg)
 	if _, err = os.Stat(selfPath); err != nil {
-		if os.IsNotExist(err) {
+		if errors.Is(err, fs.ErrNotExist) {
 			ctx.LogD("xfer-self-no-dir", les, func(les nncp.LEs) string {
 				return logMsg(les) + ": no directory"
 			})
@@ -215,7 +216,7 @@ func main() {
 				string(nncp.TRx),
 				nncp.SeenDir,
 				fiInt.Name(),
-			)); err == nil || !os.IsNotExist(err) {
+			)); err == nil || !errors.Is(err, fs.ErrNotExist) {
 				ctx.LogI("xfer-rx-seen", les, func(les nncp.LEs) string {
 					return logMsg(les) + ": packet already seen"
 				})
@@ -389,7 +390,7 @@ Tx:
 		}
 		_, err = os.Stat(nodePath)
 		if err != nil {
-			if os.IsNotExist(err) {
+			if errors.Is(err, fs.ErrNotExist) {
 				ctx.LogD("xfer-tx-not-exist", les, func(les nncp.LEs) string {
 					return logMsg(les) + ": does not exist"
 				})
@@ -420,7 +421,7 @@ Tx:
 		}
 		_, err = os.Stat(dstPath)
 		if err != nil {
-			if os.IsNotExist(err) {
+			if errors.Is(err, fs.ErrNotExist) {
 				if err = os.Mkdir(dstPath, os.FileMode(0777)); err != nil {
 					ctx.UnlockDir(dirLock)
 					ctx.LogE("xfer-tx-mkdir", les, err, logMsg)
@@ -450,7 +451,7 @@ Tx:
 				})
 				continue
 			}
-			if _, err = os.Stat(filepath.Join(dstPath, pktName)); err == nil || !os.IsNotExist(err) {
+			if _, err = os.Stat(filepath.Join(dstPath, pktName)); err == nil || !errors.Is(err, fs.ErrNotExist) {
 				ctx.LogD("xfer-tx-exists", les, func(les nncp.LEs) string {
 					return logMsg(les) + ": already exists"
 				})