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review fixes for raw i/o notification

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This commit is contained in:
Shivaram Lingamneni 2017-10-04 13:41:19 -04:00 committed by Daniel Oaks
parent aff1752d67
commit 456174ed53
2 changed files with 15 additions and 11 deletions
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10
irc/logger/logger.go
View File

@ -57,7 +57,7 @@ type Manager struct {
loggers []singleLogger loggers []singleLogger
stdoutWriteLock sync.Mutex // use one lock for both stdout and stderr stdoutWriteLock sync.Mutex // use one lock for both stdout and stderr
fileWriteLock sync.Mutex fileWriteLock sync.Mutex
dumpingRawInOut bool loggingRawIO bool
} }
// Config represents the configuration of a single logger. // Config represents the configuration of a single logger.
@ -94,7 +94,7 @@ func (logger *Manager) ApplyConfig(config []LoggingConfig) error {
} }
logger.loggers = nil logger.loggers = nil
logger.dumpingRawInOut = false logger.loggingRawIO = false
// for safety, this deep-copies all mutable data in `config` // for safety, this deep-copies all mutable data in `config`
// XXX let's keep it that way // XXX let's keep it that way
@ -123,7 +123,7 @@ func (logger *Manager) ApplyConfig(config []LoggingConfig) error {
fileWriteLock: &logger.fileWriteLock, fileWriteLock: &logger.fileWriteLock,
} }
if typeMap["userinput"] || typeMap["useroutput"] || (typeMap["*"] && !(excludedTypeMap["userinput"] && excludedTypeMap["useroutput"])) { if typeMap["userinput"] || typeMap["useroutput"] || (typeMap["*"] && !(excludedTypeMap["userinput"] && excludedTypeMap["useroutput"])) {
logger.dumpingRawInOut = true logger.loggingRawIO = true
} }
if sLogger.MethodFile.Enabled { if sLogger.MethodFile.Enabled {
file, err := os.OpenFile(sLogger.MethodFile.Filename, os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0666) file, err := os.OpenFile(sLogger.MethodFile.Filename, os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0666)
@ -140,10 +140,10 @@ func (logger *Manager) ApplyConfig(config []LoggingConfig) error {
return lastErr return lastErr
} }
func (logger *Manager) DumpingRawInOut() bool { func (logger *Manager) IsLoggingRawIO() bool {
logger.configMutex.RLock() logger.configMutex.RLock()
defer logger.configMutex.RUnlock() defer logger.configMutex.RUnlock()
return logger.dumpingRawInOut return logger.loggingRawIO
} }
// Log logs the given message with the given details. // Log logs the given message with the given details.

16
irc/server.go
View File

@ -38,7 +38,7 @@ var (
) )
const ( const (
rawOutputNotice = "This server is in debug mode and is logging all user I/O. If you do not wish for everything you send to be readable by the server owner(s), please disconnect." rawIONotice = "This server is in debug mode and is logging all user I/O. If you do not wish for everything you send to be readable by the server owner(s), please disconnect."
) )
// Limits holds the maximum limits for various things such as topic lengths. // Limits holds the maximum limits for various things such as topic lengths.
@ -90,6 +90,7 @@ type Server struct {
ctime time.Time ctime time.Time
defaultChannelModes Modes defaultChannelModes Modes
dlines *DLineManager dlines *DLineManager
loggingRawIO bool
isupport *ISupportList isupport *ISupportList
klines *KLineManager klines *KLineManager
limits Limits limits Limits
@ -429,8 +430,8 @@ func (server *Server) tryRegister(c *Client) {
c.RplISupport() c.RplISupport()
server.MOTD(c) server.MOTD(c)
c.Send(nil, c.nickMaskString, RPL_UMODEIS, c.nick, c.ModeString()) c.Send(nil, c.nickMaskString, RPL_UMODEIS, c.nick, c.ModeString())
if server.logger.DumpingRawInOut() { if server.logger.IsLoggingRawIO() {
c.Notice(rawOutputNotice) c.Notice(rawIONotice)
} }
} }
@ -1426,7 +1427,10 @@ func (server *Server) applyConfig(config *Config, initial bool) error {
if err != nil { if err != nil {
return err return err
} }
dumpingRawInOut := server.logger.DumpingRawInOut() nowLoggingRawIO := server.logger.IsLoggingRawIO()
// notify clients if raw i/o logging was enabled by a rehash
sendRawOutputNotice := !initial && !server.loggingRawIO && nowLoggingRawIO
server.loggingRawIO = nowLoggingRawIO
if initial { if initial {
if err := server.loadDatastore(config.Datastore.Path); err != nil { if err := server.loadDatastore(config.Datastore.Path); err != nil {
@ -1445,8 +1449,8 @@ func (server *Server) applyConfig(config *Config, initial bool) error {
sClient.Send(nil, server.name, RPL_ISUPPORT, append([]string{sClient.nick}, tokenline...)...) sClient.Send(nil, server.name, RPL_ISUPPORT, append([]string{sClient.nick}, tokenline...)...)
} }
if dumpingRawInOut { if sendRawOutputNotice {
sClient.Notice(rawOutputNotice) sClient.Notice(rawIONotice)
} }
} }
server.clients.ByNickMutex.RUnlock() server.clients.ByNickMutex.RUnlock()