ridiculousfish 6c22c8893b Switch from tee to cat in psub --fifo
Prior to this fix, we would write to a fifo via cat >$filename & .
However in some cases (and soon in all cases) we open the file before
the fork, not after. This results in a deadlock because the file open
cannot succeed until a write begins.

Switch to using tee to write to the file. Because tee opens the file itself,
fish is no longer responsible and the deadlock is resolved.
2019-02-03 01:58:49 -08:00
..
2019-01-27 15:38:03 +01:00