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
45 lines
1.3 KiB
Go
45 lines
1.3 KiB
Go
package elog
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// The chat-logs root: where the tree lives, and whether logging is on at all.
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//
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// The state itself is in globals.go with the rest of the package-level variables;
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// this file holds only the accessors, because "is it on and where" is one question
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// with one answer and must not be asked in two pieces.
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// ChatLoggingEnabled reports whether chat logging is currently switched on.
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//
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// Exported so another package can assert the post-shutdown state instead of
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// inferring it from the absence of files.
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func ChatLoggingEnabled() (string, bool) {
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return chatLogRoot()
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}
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// chatLogRoot returns the configured root and reports whether chat logging is
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// on, in a *single* read.
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//
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// The two must not be asked separately: a Close landing between an enabled()
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// check and a rootDir() read would leave the caller with an empty root, and
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// filepath.Join("", ...) silently yields a path relative to the working
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// directory — chat logs would be written wherever the supervisor happened to
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// start the process.
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func chatLogRoot() (string, bool) {
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stateMu.RLock()
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defer stateMu.RUnlock()
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return root, root != ""
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}
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// setRoot switches chat logging on or off.
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func setRoot(dir string) {
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stateMu.Lock()
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defer stateMu.Unlock()
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root = dir
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if dir == "" {
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failing = false
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}
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}
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/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */
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