starred/godoxy-yusing
1
0
Fork 0
mirror of https://github.com/yusing/godoxy.git synced 2026-04-24 17:28:31 +02:00
Code Issues 18 Packages Projects Releases 10 Wiki Activity

refactor(watcher): simplify config file watcher initialization using sync.Once

Browse Source
This commit is contained in:
yusing
2026-01-22 15:27:01 +08:00
parent b4e9613efe
commit 2b8d416625
1 changed files with 8 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
internal/watcher/config_file_watcher.go
View File

@@ -8,18 +8,17 @@ import (
) )
var ( var (
configDirWatcher *DirWatcher configDirWatcher *DirWatcher
configDirWatcherMu sync.Mutex configDirWatcherInitOnce sync.Once
) )
func initConfigDirWatcher() {
t := task.RootTask("config_dir_watcher", false)
configDirWatcher = NewDirectoryWatcher(t, common.ConfigBasePath)
}
// create a new file watcher for file under ConfigBasePath. // create a new file watcher for file under ConfigBasePath.
func NewConfigFileWatcher(filename string) Watcher { func NewConfigFileWatcher(filename string) Watcher {
configDirWatcherMu.Lock() configDirWatcherInitOnce.Do(initConfigDirWatcher)
defer configDirWatcherMu.Unlock()
if configDirWatcher == nil {
t := task.RootTask("config_dir_watcher", false)
configDirWatcher = NewDirectoryWatcher(t, common.ConfigBasePath)
}
return configDirWatcher.Add(filename) return configDirWatcher.Add(filename)
} }