fix: fs syscall

autofill.go

@@ -19,8 +19,8 @@ func (c *Copyer) applyAutoFillLimit() error {
 			return fmt.Errorf("get file system fail, %s, %w", d, err)
 		}
 
-		infos[fsInfo.MountPoint] = fsInfo
-		counts[fsInfo.MountPoint] = counts[fsInfo.MountPoint] + 1
+		infos[d] = fsInfo
+		counts[d] = counts[d] + 1
 	}
 
 	min := int64(math.MaxInt64)
@@ -46,19 +46,15 @@ func (c *Copyer) applyAutoFillLimit() error {
 	c.jobs = c.jobs[:idx]
 	last := ""
 	for _, job := range cutoff {
-		job.parent.done(job)
-
+		if job.parent != nil {
+			job.parent.done(job)
+		}
 		if strings.HasPrefix(job.source.relativePath, last) {
-			if len(job.source.relativePath) == len(last) {
-				continue
-			}
-			if job.source.relativePath[len(last)] == '/' {
-				continue
-			}
+			continue
 		}
 
 		c.noSpaceSource = append(c.noSpaceSource, job.source)
-		last = job.source.relativePath
+		last = job.source.relativePath + "/"
 	}
 	return nil
 }

fs.go

@@ -2,26 +2,26 @@ package acp
 
 import (
 	"fmt"
-	"syscall"
+
+	"golang.org/x/sys/unix"
 )
 
 type fileSystem struct {
-	TypeName      string
-	MountPoint    string
+	// TypeName      string
+	// MountPoint    string
 	TotalSize     int64
 	AvailableSize int64
 }
 
 func getFileSystem(path string) (*fileSystem, error) {
-	stat := new(syscall.Statfs_t)
-
-	if err := syscall.Statfs(path, stat); err != nil {
+	stat := new(unix.Statfs_t)
+	if err := unix.Statfs(path, stat); err != nil {
 		return nil, fmt.Errorf("read statfs fail, err= %w", err)
 	}
 
 	return &fileSystem{
-		TypeName:      unpaddingInt8s(stat.Fstypename[:]),
-		MountPoint:    unpaddingInt8s(stat.Mntonname[:]),
+		// TypeName:      unpaddingInt8s(stat.Fstypename[:]),
+		// MountPoint:    unpaddingInt8s(stat.Mntonname[:]),
 		TotalSize:     int64(stat.Blocks) * int64(stat.Bsize),
 		AvailableSize: int64(stat.Bavail) * int64(stat.Bsize),
 	}, nil