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Fix handling of signals (#4851)

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Aaron Miller 2018-03-24 15:37:15 -04:00 committed by ridiculousfish
parent c0535b4e13
commit 517b77ca74
1 changed files with 1 additions and 3 deletions
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4
src/exec.cpp
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@ -360,10 +360,8 @@ static bool can_use_posix_spawn_for_job(const job_t *job, const process_t *proce
void internal_exec(job_t *j, const io_chain_t &&all_ios) {
// Do a regular launch - but without forking first...
signal_block();
// setup_child_process makes sure signals are properly set up. It will also call
// signal_unblock.
// setup_child_process makes sure signals are properly set up.
// PCA This is for handling exec. Passing all_ios here matches what fish 2.0.0 and 1.x did.
// It's known to be wrong - for example, it means that redirections bound for subsequent