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Use RWMutex

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This commit is contained in:
Lunny Xiao 2025-12-12 10:06:36 -08:00
parent e2870aaa88
commit fb475470f0
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GPG Key ID: C3B7C91B632F738A
1 changed files with 10 additions and 1 deletions
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11
modules/git/gpg.go
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@ -50,12 +50,21 @@ func (gpgSettings *GPGSettings) LoadPublicKeyContent() error {
} }
var ( var (
loadPublicGPGKeyMutex sync.Mutex loadPublicGPGKeyMutex sync.RWMutex
globalGPGSettings *GPGSettings globalGPGSettings *GPGSettings
) )
// GetDefaultPublicGPGKey will return and cache the default public GPG settings // GetDefaultPublicGPGKey will return and cache the default public GPG settings
func GetDefaultPublicGPGKey(ctx context.Context, forceUpdate bool) (*GPGSettings, error) { func GetDefaultPublicGPGKey(ctx context.Context, forceUpdate bool) (*GPGSettings, error) {
if !forceUpdate {
loadPublicGPGKeyMutex.RLock()
if globalGPGSettings != nil {
defer loadPublicGPGKeyMutex.RUnlock()
return globalGPGSettings, nil
}
loadPublicGPGKeyMutex.RUnlock()
}
loadPublicGPGKeyMutex.Lock() loadPublicGPGKeyMutex.Lock()
defer loadPublicGPGKeyMutex.Unlock() defer loadPublicGPGKeyMutex.Unlock()