On Wed, Oct 02, 2024 at 02:43:11PM +0300, Anssi Saari wrote: > <to...@tuxteam.de> writes:
[...] > > Explain to us what you really mean by "signals pass up the pipe", then > > things > > might become clearer. > > I realize I didn't spell it out. It's the, to me, obvious solution to > Tim's problem, as he wrote: > > QUOTE > ./script |& tee log > > and now it doesn't clean up if I <ctrl c> it." > END QUOTE > > Running ./script |& tee -i log works as expected. The script gets the > INT signal and cleans up. Understood. > To me, "signal passing up the pipe" is an apt analogy of how things work > in practice. This triggered the wrong association for me, TBH :) What actually happens seems completely different to me: the shell gets the EPIPE from the dying tee before it can see the EINTR, right? Cheers -- t
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