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| author | Philipp Stephani <phst@google.com> | 2021-01-19 21:35:06 +0100 |
|---|---|---|
| committer | Philipp Stephani <phst@google.com> | 2021-01-19 21:38:46 +0100 |
| commit | 8ed97a8d543b9596166c670212265dabc44aa3d5 (patch) | |
| tree | 4313a6fe56d6c139391f974be3597009fbfcdef3 /lisp/calc/calc-funcs.el | |
| parent | 8725f7690a44306f03d7cbb9eaa45590fcaf88db (diff) | |
| download | emacs-8ed97a8d543b9596166c670212265dabc44aa3d5.tar.gz emacs-8ed97a8d543b9596166c670212265dabc44aa3d5.tar.bz2 emacs-8ed97a8d543b9596166c670212265dabc44aa3d5.zip | |
Make child signal read pipe non-blocking.
Otherwise Emacs might hang when trying to read the pipe twice in a
row. This is consistent with the other file descriptors we pass to
'pselect'.
* src/process.c (child_signal_init): Make read end of pipe
non-blocking.
Diffstat (limited to 'lisp/calc/calc-funcs.el')
0 files changed, 0 insertions, 0 deletions