| commit | 4630fc22cff8ad3e1afa9b223378c0aabe282b5c | |
| author | Peter Stuge <peter@stuge.se> | |
| Mon, 13 Feb 2012 15:59:51 +0000 (13 16:59 +0100) | ||
| committer | Peter Stuge <peter@stuge.se> | |
| Mon, 13 Feb 2012 19:00:35 +0000 (13 20:00 +0100) | ||
| tree | ab430138f39f0cbd04d59a0d17d8b75dabbb56a3 | treesnapshot (tar.gz zip) |
| parent | c40f3df1efbb9232b525e5f675746762ca2304b8 | commitdiff |
Do not call timerfd functions when timerfd is not being used
When libusb was built with timerfd support but used on a system
without timerfd support the library would hang indefinitely on
completion of the first transfer, since timerfd functions were
being called unconditionally and the error returned when timerfd
was not being used caused a confused internal state.
Many thanks to Ivo Smits for looking into the issue, proposing
an initial solution, and helping with testing! Fixes #73.
When libusb was built with timerfd support but used on a system
without timerfd support the library would hang indefinitely on
completion of the first transfer, since timerfd functions were
being called unconditionally and the error returned when timerfd
was not being used caused a confused internal state.
Many thanks to Ivo Smits for looking into the issue, proposing
an initial solution, and helping with testing! Fixes #73.
| libusb/io.c | diffblobblamehistory |