syncthing/cmd/stfindignored/main.go
Thomas aa559bf496
all: Use Linux container CPU quota (fixes #9357, fixes #9435) (#9436)
Go is not cgroup aware and by default will set GOMAXPROCS to the number
of available threads, regardless of whether it is within the allocated
quota. This behaviour causes high amount of CPU throttling and degraded
application performance.
2024-02-26 12:23:14 +00:00

46 lines
1.0 KiB
Go

// Copyright (C) 2018 The Syncthing Authors.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at https://mozilla.org/MPL/2.0/.
// Command stfindignored lists ignored files under a given folder root.
package main
import (
"flag"
"fmt"
"os"
"github.com/syncthing/syncthing/lib/fs"
"github.com/syncthing/syncthing/lib/ignore"
_ "go.uber.org/automaxprocs"
)
func main() {
flag.Parse()
root := flag.Arg(0)
if root == "" {
root = "."
}
vfs := fs.NewWalkFilesystem(fs.NewFilesystem(fs.FilesystemTypeBasic, root))
ign := ignore.New(vfs)
if err := ign.Load(".stignore"); err != nil {
fmt.Fprintf(os.Stderr, "Fatal: loading ignores: %v\n", err)
os.Exit(1)
}
vfs.Walk(".", func(path string, info fs.FileInfo, err error) error {
if err != nil {
fmt.Fprintf(os.Stderr, "Warning: %s: %v\n", path, err)
return fs.SkipDir
}
if ign.Match(path).IsIgnored() {
fmt.Println(path)
}
return nil
})
}