diff options
| author | Harald Welte <laforge@osmocom.org> | 2020-04-17 19:20:01 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@osmocom.org> | 2020-04-18 21:16:12 +0200 |
| commit | a70ac85f5bf0d9a7bc0eeae94d38bd680bea5ebb (patch) | |
| tree | 4d67654c596a66d8bad0d1c180fc46c7a565bd3d /doc | |
| parent | f3cc731d40c223c25c81c063d0f477b0c88ca069 (diff) | |
select.c: Introduce support for signalfd
The signalfd(2) mechanism of Linux allows signals to be delivered
and processed via normal file descriptor I/O. This avoids any of the
usual problems about re-entrancy of signal processing, as signals can
be processed from the osmocom select() loop abstraction just like any
other event.
Change-Id: If8d89dd1f6989e1cd9b9367fad954d65f91ada30
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions