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sigtrap: always ignore SIGPIPE (#6645)

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Kévin Dunglas 2024-10-19 15:33:50 +02:00 committed by GitHub
parent 388c7e898c
commit b443190b66
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1 changed files with 4 additions and 0 deletions
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sigtrap_posix.go
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@ -28,6 +28,10 @@ import (
// trapSignalsPosix captures POSIX-only signals. // trapSignalsPosix captures POSIX-only signals.
func trapSignalsPosix() { func trapSignalsPosix() {
// Ignore all SIGPIPE signals to prevent weird issues with systemd: https://github.com/dunglas/frankenphp/issues/1020
// Docker/Moby has a similar hack: https://github.com/moby/moby/blob/d828b032a87606ae34267e349bf7f7ccb1f6495a/cmd/dockerd/docker.go#L87-L90
signal.Ignore(syscall.SIGPIPE)
go func() { go func() {
sigchan := make(chan os.Signal, 1) sigchan := make(chan os.Signal, 1)
signal.Notify(sigchan, syscall.SIGTERM, syscall.SIGHUP, syscall.SIGQUIT, syscall.SIGUSR1, syscall.SIGUSR2) signal.Notify(sigchan, syscall.SIGTERM, syscall.SIGHUP, syscall.SIGQUIT, syscall.SIGUSR1, syscall.SIGUSR2)