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signal: Remove redundant set

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This commit is contained in:
Fabian Homborg 2020-11-15 15:20:55 +01:00
parent c23fc9a365
commit 3eba6c5d5a
1 changed files with 0 additions and 1 deletions
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src/signal.cpp
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@ -372,7 +372,6 @@ void signal_set_handlers(bool interactive) {
sigaction(SIGIO, &act, nullptr); sigaction(SIGIO, &act, nullptr);
// Whether or not we're interactive we want SIGCHLD to not interrupt restartable syscalls. // Whether or not we're interactive we want SIGCHLD to not interrupt restartable syscalls.
act.sa_flags = SA_SIGINFO;
act.sa_sigaction = &fish_signal_handler; act.sa_sigaction = &fish_signal_handler;
act.sa_flags = SA_SIGINFO | SA_RESTART; act.sa_flags = SA_SIGINFO | SA_RESTART;
if (sigaction(SIGCHLD, &act, nullptr)) { if (sigaction(SIGCHLD, &act, nullptr)) {