0c34b6e781
- Remove CAS, as it no longer works for us - Remove other checks - Implement 15 minute greet timeout check - Fix chat logos - Ditch thirdparty logger, use stdlib log facility wrapper for logging
53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
package mylog
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// The logger state: the one struct every write goes through, how a new one is
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// built, and the two accessors that read and replace it under the package lock.
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// The state itself lives in globals.go with the rest of the package-level
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// variables; this file holds only what a caller does with it.
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import (
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"io"
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stdlog "log"
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"os"
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)
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// newState builds a state whose stdlib logger writes to dest.
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func newState(lvl Level, dest io.Writer, path string, owned *os.File, closed bool) *state {
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return &state{
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level: lvl,
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dest: dest,
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slog: newStdLogger(dest),
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path: path,
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owned: owned,
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closed: closed,
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}
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}
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// newStdLogger wraps a writer in a standard library logger. Flags are zeroed
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// because the line format is rendered by mylog itself.
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func newStdLogger(dest io.Writer) *stdLogger {
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l := stdlog.New(dest, "", 0)
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l.SetFlags(0)
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return l
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}
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// getState returns the active logger state.
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func getState() *state {
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lock.RLock()
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defer lock.RUnlock()
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return current
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}
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// setState replaces the active state wholesale. Tests use it to restore the
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// documented before-Init default.
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func setState(s *state) {
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lock.Lock()
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defer lock.Unlock()
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current = s
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}
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/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */
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