Documentation
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Overview ¶
Package cgo contains runtime support for code generated by the cgo tool. See the documentation for the cgo command for details on using cgo.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func DumpPreviousStacktrace ¶
func DumpPreviousStacktrace()
DumpPreviousStacktrace dumps human readable stacktrace to fd, which is set by SetSignalDumpToFd.
func PreviousStacktrace ¶
func PreviousStacktrace() string
PreviousStacktrace returns a human readable stacktrace
func SetBacktraceDumpToFile ¶
func SetBacktraceDumpToFile(name string)
SetBacktraceDumpToFile set dump file path of stacktrace when signal is triggered, nop if not set.
func SetSig ¶
func SetSig(sig int)
SetSig act as signal.Notify, which invokes the Go signal handler. https://godoc.org/os/signal#hdr-Go_programs_that_use_cgo_or_SWIG
func SetSigInvokeChain ¶
func SetSigInvokeChain(from, to, wait, sleepInSeconds int)
SetSigInvokeChain sets a rule to raise signal to {to} and wait until {wait}, done with sleep {sleepInSeconds}s
func SetSignalDumpToFd ¶
func SetSignalDumpToFd(fd int)
SetSignalDumpToFd redirect log to fd, -1 if not set; muted if < 0.
Types ¶
This section is empty.
Source Files
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