Documentation
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Overview ¶
Package pidfile records a process id in a file, for a service manager or a command line that signals the process later.
Index ¶
Constants ¶
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const Mode = 0o644
Mode is the mode a pidfile is created with, before the umask.
Variables ¶
This section is empty.
Functions ¶
Types ¶
type Pidfile ¶
type Pidfile struct {
// contains filtered or unexported fields
}
Pidfile is the file a process records its own id in.
The zero value is disabled, which is what an empty path asks for, and every method on it is then a no-op. A pidfile is a record and not a lock: Write overwrites whatever was there, and Remove gives the file up only while it still holds the id Write put in it.
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