diff options
Diffstat (limited to 'vendor/github.com')
| -rw-r--r-- | vendor/github.com/fsnotify/fsnotify/CHANGELOG.md | 20 | ||||
| -rw-r--r-- | vendor/github.com/fsnotify/fsnotify/CONTRIBUTING.md | 17 | ||||
| -rw-r--r-- | vendor/github.com/fsnotify/fsnotify/README.md | 136 | ||||
| -rw-r--r-- | vendor/github.com/fsnotify/fsnotify/fsnotify_unsupported.go | 36 | ||||
| -rw-r--r-- | vendor/github.com/fsnotify/fsnotify/go.mod | 9 | ||||
| -rw-r--r-- | vendor/github.com/fsnotify/fsnotify/go.sum | 4 | ||||
| -rw-r--r-- | vendor/github.com/fsnotify/fsnotify/inotify.go | 13 | ||||
| -rw-r--r-- | vendor/github.com/fsnotify/fsnotify/inotify_poller.go | 1 | ||||
| -rw-r--r-- | vendor/github.com/fsnotify/fsnotify/kqueue.go | 13 | ||||
| -rw-r--r-- | vendor/github.com/fsnotify/fsnotify/windows.go | 28 |
10 files changed, 223 insertions, 54 deletions
diff --git a/vendor/github.com/fsnotify/fsnotify/CHANGELOG.md b/vendor/github.com/fsnotify/fsnotify/CHANGELOG.md index a438fe4b4..cc01c08f5 100644 --- a/vendor/github.com/fsnotify/fsnotify/CHANGELOG.md +++ b/vendor/github.com/fsnotify/fsnotify/CHANGELOG.md @@ -7,9 +7,27 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0 ## [Unreleased] +## [1.5.4] - 2022-04-25 + +* Windows: add missing defer to `Watcher.WatchList` [#447](https://github.com/fsnotify/fsnotify/pull/447) +* go.mod: use latest x/sys [#444](https://github.com/fsnotify/fsnotify/pull/444) +* Fix compilation for OpenBSD [#443](https://github.com/fsnotify/fsnotify/pull/443) + +## [1.5.3] - 2022-04-22 + +* This version is retracted. An incorrect branch is published accidentally [#445](https://github.com/fsnotify/fsnotify/issues/445) + +## [1.5.2] - 2022-04-21 + +* Add a feature to return the directories and files that are being monitored [#374](https://github.com/fsnotify/fsnotify/pull/374) +* Fix potential crash on windows if `raw.FileNameLength` exceeds `syscall.MAX_PATH` [#361](https://github.com/fsnotify/fsnotify/pull/361) +* Allow build on unsupported GOOS [#424](https://github.com/fsnotify/fsnotify/pull/424) +* Don't set `poller.fd` twice in `newFdPoller` [#406](https://github.com/fsnotify/fsnotify/pull/406) +* fix go vet warnings: call to `(*T).Fatalf` from a non-test goroutine [#416](https://github.com/fsnotify/fsnotify/pull/416) + ## [1.5.1] - 2021-08-24 -* Revert Add AddRaw to not follow symlinks +* Revert Add AddRaw to not follow symlinks [#394](https://github.com/fsnotify/fsnotify/pull/394) ## [1.5.0] - 2021-08-20 diff --git a/vendor/github.com/fsnotify/fsnotify/CONTRIBUTING.md b/vendor/github.com/fsnotify/fsnotify/CONTRIBUTING.md index 828a60b24..8a642563d 100644 --- a/vendor/github.com/fsnotify/fsnotify/CONTRIBUTING.md +++ b/vendor/github.com/fsnotify/fsnotify/CONTRIBUTING.md @@ -48,18 +48,6 @@ fsnotify uses build tags to compile different code on Linux, BSD, macOS, and Win Before doing a pull request, please do your best to test your changes on multiple platforms, and list which platforms you were able/unable to test on. -To aid in cross-platform testing there is a Vagrantfile for Linux and BSD. - -* Install [Vagrant](http://www.vagrantup.com/) and [VirtualBox](https://www.virtualbox.org/) -* Setup [Vagrant Gopher](https://github.com/nathany/vagrant-gopher) in your `src` folder. -* Run `vagrant up` from the project folder. You can also setup just one box with `vagrant up linux` or `vagrant up bsd` (note: the BSD box doesn't support Windows hosts at this time, and NFS may prompt for your host OS password) -* Once setup, you can run the test suite on a given OS with a single command `vagrant ssh linux -c 'cd fsnotify/fsnotify; go test'`. -* When you're done, you will want to halt or destroy the Vagrant boxes. - -Notice: fsnotify file system events won't trigger in shared folders. The tests get around this limitation by using the /tmp directory. - -Right now there is no equivalent solution for Windows and macOS, but there are Windows VMs [freely available from Microsoft](http://www.modern.ie/en-us/virtualization-tools#downloads). - ### Maintainers Help maintaining fsnotify is welcome. To be a maintainer: @@ -67,11 +55,6 @@ Help maintaining fsnotify is welcome. To be a maintainer: * Submit a pull request and sign the CLA as above. * You must be able to run the test suite on Mac, Windows, Linux and BSD. -To keep master clean, the fsnotify project uses the "apply mail" workflow outlined in Nathaniel Talbott's post ["Merge pull request" Considered Harmful][am]. This requires installing [hub][]. - All code changes should be internal pull requests. Releases are tagged using [Semantic Versioning](http://semver.org/). - -[hub]: https://github.com/github/hub -[am]: http://blog.spreedly.com/2014/06/24/merge-pull-request-considered-harmful/#.VGa5yZPF_Zs diff --git a/vendor/github.com/fsnotify/fsnotify/README.md b/vendor/github.com/fsnotify/fsnotify/README.md index 34488e621..0731c5ef8 100644 --- a/vendor/github.com/fsnotify/fsnotify/README.md +++ b/vendor/github.com/fsnotify/fsnotify/README.md @@ -1,40 +1,120 @@ -# WARNING +# File system notifications for Go -If you are reading this, you use `master` branch of this repository, -which is wrong. +[](https://pkg.go.dev/github.com/fsnotify/fsnotify) [](https://goreportcard.com/report/github.com/fsnotify/fsnotify) [](https://github.com/fsnotify/fsnotify/issues/413) -This branch - - should not be used; - - is not maintained; - - is not supported; - - will be removed soon. +fsnotify utilizes [`golang.org/x/sys`](https://pkg.go.dev/golang.org/x/sys) rather than [`syscall`](https://pkg.go.dev/syscall) from the standard library. -You should switch to using the default branch instead. +Cross platform: Windows, Linux, BSD and macOS. -## Using git +| Adapter | OS | Status | +| --------------------- | -------------------------------- | ------------------------------------------------------------------------------------------------------------------------------- | +| inotify | Linux 2.6.27 or later, Android\* | Supported | +| kqueue | BSD, macOS, iOS\* | Supported | +| ReadDirectoryChangesW | Windows | Supported | +| FSEvents | macOS | [Planned](https://github.com/fsnotify/fsnotify/issues/11) | +| FEN | Solaris 11 | [In Progress](https://github.com/fsnotify/fsnotify/pull/371) | +| fanotify | Linux 2.6.37+ | [Maybe](https://github.com/fsnotify/fsnotify/issues/114) | +| USN Journals | Windows | [Maybe](https://github.com/fsnotify/fsnotify/issues/53) | +| Polling | *All* | [Maybe](https://github.com/fsnotify/fsnotify/issues/9) | -Here's how to switch your existing local copy of this repository from `master` -to `main` (assuming the remote name is `origin`): +\* Android and iOS are untested. -``` -git branch -m master main -git fetch origin -git branch -u origin/main main -git remote set-head origin -a -``` +Please see [the documentation](https://pkg.go.dev/github.com/fsnotify/fsnotify) and consult the [FAQ](#faq) for usage information. -In addition to the above, if you want to remove the leftover `origin/master` -remote branch (NOTE this also removes all other remote branches that no longer -exist in `origin`): +## API stability +fsnotify is a fork of [howeyc/fsnotify](https://github.com/howeyc/fsnotify) with a new API as of v1.0. The API is based on [this design document](http://goo.gl/MrYxyA). + +All [releases](https://github.com/fsnotify/fsnotify/releases) are tagged based on [Semantic Versioning](http://semver.org/). + +## Usage + +```go +package main + +import ( + "log" + + "github.com/fsnotify/fsnotify" +) + +func main() { + watcher, err := fsnotify.NewWatcher() + if err != nil { + log.Fatal(err) + } + defer watcher.Close() + + done := make(chan bool) + go func() { + for { + select { + case event, ok := <-watcher.Events: + if !ok { + return + } + log.Println("event:", event) + if event.Op&fsnotify.Write == fsnotify.Write { + log.Println("modified file:", event.Name) + } + case err, ok := <-watcher.Errors: + if !ok { + return + } + log.Println("error:", err) + } + } + }() + + err = watcher.Add("/tmp/foo") + if err != nil { + log.Fatal(err) + } + <-done +} ``` -git remote prune origin -``` -## Background +## Contributing + +Please refer to [CONTRIBUTING][] before opening an issue or pull request. + +## FAQ + +**When a file is moved to another directory is it still being watched?** + +No (it shouldn't be, unless you are watching where it was moved to). + +**When I watch a directory, are all subdirectories watched as well?** + +No, you must add watches for any directory you want to watch (a recursive watcher is on the roadmap [#18][]). + +**Do I have to watch the Error and Event channels in a separate goroutine?** + +As of now, yes. Looking into making this single-thread friendly (see [howeyc #7][#7]) + +**Why am I receiving multiple events for the same file on OS X?** + +Spotlight indexing on OS X can result in multiple events (see [howeyc #62][#62]). A temporary workaround is to add your folder(s) to the *Spotlight Privacy settings* until we have a native FSEvents implementation (see [#11][]). + +**How many files can be watched at once?** + +There are OS-specific limits as to how many watches can be created: +* Linux: /proc/sys/fs/inotify/max_user_watches contains the limit, reaching this limit results in a "no space left on device" error. +* BSD / OSX: sysctl variables "kern.maxfiles" and "kern.maxfilesperproc", reaching these limits results in a "too many open files" error. + +**Why don't notifications work with NFS filesystems or filesystem in userspace (FUSE)?** + +fsnotify requires support from underlying OS to work. The current NFS protocol does not provide network level support for file notifications. + +[#62]: https://github.com/howeyc/fsnotify/issues/62 +[#18]: https://github.com/fsnotify/fsnotify/issues/18 +[#11]: https://github.com/fsnotify/fsnotify/issues/11 +[#7]: https://github.com/howeyc/fsnotify/issues/7 + +[contributing]: https://github.com/fsnotify/fsnotify/blob/master/CONTRIBUTING.md + +## Related Projects -The `master` branch was renamed to `main`, causing an issue with -Yocto/OpenEmbedded's meta-virtualization layer, which explicitly refers -to `master` branch of this repository (see #426). +* [notify](https://github.com/rjeczalik/notify) +* [fsevents](https://github.com/fsnotify/fsevents) -This temporary branch is created to alleviate the Yocto/OE issue. diff --git a/vendor/github.com/fsnotify/fsnotify/fsnotify_unsupported.go b/vendor/github.com/fsnotify/fsnotify/fsnotify_unsupported.go new file mode 100644 index 000000000..596885598 --- /dev/null +++ b/vendor/github.com/fsnotify/fsnotify/fsnotify_unsupported.go @@ -0,0 +1,36 @@ +// Copyright 2022 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !darwin && !dragonfly && !freebsd && !openbsd && !linux && !netbsd && !solaris && !windows +// +build !darwin,!dragonfly,!freebsd,!openbsd,!linux,!netbsd,!solaris,!windows + +package fsnotify + +import ( + "fmt" + "runtime" +) + +// Watcher watches a set of files, delivering events to a channel. +type Watcher struct{} + +// NewWatcher establishes a new watcher with the underlying OS and begins waiting for events. +func NewWatcher() (*Watcher, error) { + return nil, fmt.Errorf("fsnotify not supported on %s", runtime.GOOS) +} + +// Close removes all watches and closes the events channel. +func (w *Watcher) Close() error { + return nil +} + +// Add starts watching the named file or directory (non-recursively). +func (w *Watcher) Add(name string) error { + return nil +} + +// Remove stops watching the the named file or directory (non-recursively). +func (w *Watcher) Remove(name string) error { + return nil +} diff --git a/vendor/github.com/fsnotify/fsnotify/go.mod b/vendor/github.com/fsnotify/fsnotify/go.mod index 54089e48b..48cfd07fe 100644 --- a/vendor/github.com/fsnotify/fsnotify/go.mod +++ b/vendor/github.com/fsnotify/fsnotify/go.mod @@ -1,7 +1,10 @@ module github.com/fsnotify/fsnotify -go 1.13 +go 1.16 -require golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c +require golang.org/x/sys v0.0.0-20220412211240-33da011f77ad -retract v1.5.0 +retract ( + v1.5.3 // Published an incorrect branch accidentally https://github.com/fsnotify/fsnotify/issues/445 + v1.5.0 // Contains symlink regression https://github.com/fsnotify/fsnotify/pull/394 +) diff --git a/vendor/github.com/fsnotify/fsnotify/go.sum b/vendor/github.com/fsnotify/fsnotify/go.sum index 0f478630c..7f2d82d5c 100644 --- a/vendor/github.com/fsnotify/fsnotify/go.sum +++ b/vendor/github.com/fsnotify/fsnotify/go.sum @@ -1,2 +1,2 @@ -golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c h1:F1jZWGFhYfh0Ci55sIpILtKKK8p3i2/krTr0H1rg74I= -golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20220412211240-33da011f77ad h1:ntjMns5wyP/fN65tdBD4g8J5w8n015+iIIs9rtjXkY0= +golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= diff --git a/vendor/github.com/fsnotify/fsnotify/inotify.go b/vendor/github.com/fsnotify/fsnotify/inotify.go index eb87699b5..a6d0e0ec8 100644 --- a/vendor/github.com/fsnotify/fsnotify/inotify.go +++ b/vendor/github.com/fsnotify/fsnotify/inotify.go @@ -163,6 +163,19 @@ func (w *Watcher) Remove(name string) error { return nil } +// WatchList returns the directories and files that are being monitered. +func (w *Watcher) WatchList() []string { + w.mu.Lock() + defer w.mu.Unlock() + + entries := make([]string, 0, len(w.watches)) + for pathname := range w.watches { + entries = append(entries, pathname) + } + + return entries +} + type watch struct { wd uint32 // Watch descriptor (as returned by the inotify_add_watch() syscall) flags uint32 // inotify flags of this watch (see inotify(7) for the list of valid flags) diff --git a/vendor/github.com/fsnotify/fsnotify/inotify_poller.go b/vendor/github.com/fsnotify/fsnotify/inotify_poller.go index e9ff9439f..b572a37c3 100644 --- a/vendor/github.com/fsnotify/fsnotify/inotify_poller.go +++ b/vendor/github.com/fsnotify/fsnotify/inotify_poller.go @@ -38,7 +38,6 @@ func newFdPoller(fd int) (*fdPoller, error) { poller.close() } }() - poller.fd = fd // Create epoll fd poller.epfd, errno = unix.EpollCreate1(unix.EPOLL_CLOEXEC) diff --git a/vendor/github.com/fsnotify/fsnotify/kqueue.go b/vendor/github.com/fsnotify/fsnotify/kqueue.go index 368f5b790..6fb8d8532 100644 --- a/vendor/github.com/fsnotify/fsnotify/kqueue.go +++ b/vendor/github.com/fsnotify/fsnotify/kqueue.go @@ -148,6 +148,19 @@ func (w *Watcher) Remove(name string) error { return nil } +// WatchList returns the directories and files that are being monitered. +func (w *Watcher) WatchList() []string { + w.mu.Lock() + defer w.mu.Unlock() + + entries := make([]string, 0, len(w.watches)) + for pathname := range w.watches { + entries = append(entries, pathname) + } + + return entries +} + // Watch all events (except NOTE_EXTEND, NOTE_LINK, NOTE_REVOKE) const noteAllEvents = unix.NOTE_DELETE | unix.NOTE_WRITE | unix.NOTE_ATTRIB | unix.NOTE_RENAME diff --git a/vendor/github.com/fsnotify/fsnotify/windows.go b/vendor/github.com/fsnotify/fsnotify/windows.go index c02b75f7c..02ce7deb0 100644 --- a/vendor/github.com/fsnotify/fsnotify/windows.go +++ b/vendor/github.com/fsnotify/fsnotify/windows.go @@ -12,6 +12,7 @@ import ( "fmt" "os" "path/filepath" + "reflect" "runtime" "sync" "syscall" @@ -96,6 +97,21 @@ func (w *Watcher) Remove(name string) error { return <-in.reply } +// WatchList returns the directories and files that are being monitered. +func (w *Watcher) WatchList() []string { + w.mu.Lock() + defer w.mu.Unlock() + + entries := make([]string, 0, len(w.watches)) + for _, entry := range w.watches { + for _, watchEntry := range entry { + entries = append(entries, watchEntry.path) + } + } + + return entries +} + const ( // Options for AddWatch sysFSONESHOT = 0x80000000 @@ -452,8 +468,16 @@ func (w *Watcher) readEvents() { // Point "raw" to the event in the buffer raw := (*syscall.FileNotifyInformation)(unsafe.Pointer(&watch.buf[offset])) - buf := (*[syscall.MAX_PATH]uint16)(unsafe.Pointer(&raw.FileName)) - name := syscall.UTF16ToString(buf[:raw.FileNameLength/2]) + // TODO: Consider using unsafe.Slice that is available from go1.17 + // https://stackoverflow.com/questions/51187973/how-to-create-an-array-or-a-slice-from-an-array-unsafe-pointer-in-golang + // instead of using a fixed syscall.MAX_PATH buf, we create a buf that is the size of the path name + size := int(raw.FileNameLength / 2) + var buf []uint16 + sh := (*reflect.SliceHeader)(unsafe.Pointer(&buf)) + sh.Data = uintptr(unsafe.Pointer(&raw.FileName)) + sh.Len = size + sh.Cap = size + name := syscall.UTF16ToString(buf) fullname := filepath.Join(watch.path, name) var mask uint64 |