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| author | Arve Hjønnevåg <arve@android.com> | 2011-11-09 23:43:09 +0000 |
|---|---|---|
| committer | Android Git Automerger <android-git-automerger@android.com> | 2011-11-09 23:43:09 +0000 |
| commit | cdf42b730b95b6a3ffb17c7a96452a606eb6d61b (patch) | |
| tree | b8f81a9c3a538ab185de91b824a1ca5e085c67c8 /libsensors | |
| parent | 7805c109085c3b4107e4fd283291fdd16c8e26f1 (diff) | |
| parent | a0b9e472a70f4e380bfe06a25a44fb1242bf94ef (diff) | |
| download | device_samsung_tuna-cdf42b730b95b6a3ffb17c7a96452a606eb6d61b.tar.gz device_samsung_tuna-cdf42b730b95b6a3ffb17c7a96452a606eb6d61b.tar.bz2 device_samsung_tuna-cdf42b730b95b6a3ffb17c7a96452a606eb6d61b.zip | |
am 477abd91: sensors: Retry poll on EINTR
* commit 'a0b9e472a70f4e380bfe06a25a44fb1242bf94ef':
sensors: Retry poll on EINTR
Diffstat (limited to 'libsensors')
| -rw-r--r-- | libsensors/sensors.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libsensors/sensors.cpp b/libsensors/sensors.cpp index a884ce7..156f08d 100644 --- a/libsensors/sensors.cpp +++ b/libsensors/sensors.cpp @@ -302,7 +302,9 @@ int sensors_poll_context_t::pollEvents(sensors_event_t* data, int count) // anything to return int i; - n = poll(mPollFds, numFds, nbEvents ? 0 : polltime); + do { + n = poll(mPollFds, numFds, nbEvents ? 0 : polltime); + } while (n < 0 && errno == EINTR); if (n<0) { LOGE("poll() failed (%s)", strerror(errno)); return -errno; |