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| author |   Li Xiaoming <lixm.fnst@cn.fujitsu.com> | 2019-08-26 21:29:31 +0800 |
|---|---|---|
| committer |   Jan-Simon Moeller <jsmoeller@linuxfoundation.org> | 2019-08-28 14:51:39 +0000 |
| commit | ee6c0cc56304467061f9a60f3f96d07d741f327f (patch) | |
| tree | 0f0fc61742662bdb603cde448dd6e93db3c89788 /app/logfile/keyboard | |
| parent | 9423094e94babea121d39cdb66123ccac48a2c65 (diff) | |
tsrecorder.c:Fix return value check of read()needlefish_13.93.0needlefish/13.93.0marlin_12.93.0marlin_12.92.0marlin_12.91.0marlin_12.90.1marlin_12.90.0marlin/12.93.0marlin/12.92.0marlin/12.91.0marlin/12.90.1marlin/12.90.0lamprey_11.92.0lamprey_11.91.0lamprey/11.92.0lamprey/11.91.0koi_10.93.0koi_10.92.0koi_10.91.0koi/10.93.0koi/10.92.0koi/10.91.0jellyfish_9.99.4jellyfish_9.99.3jellyfish_9.99.2jellyfish_9.99.1jellyfish/9.99.4jellyfish/9.99.3jellyfish/9.99.2jellyfish/9.99.1icefish_8.99.5icefish_8.99.4icefish_8.99.3icefish_8.99.2icefish_8.99.1icefish/8.99.5icefish/8.99.4icefish/8.99.3icefish/8.99.2icefish/8.99.19.99.49.99.39.99.29.99.18.99.58.99.48.99.38.99.28.99.113.93.012.93.012.92.012.91.012.90.112.90.011.92.011.91.010.93.010.92.010.91.0
If read() fails, it returns -1.
It will generate unpredictable result when compare -1 and sizeof()'s
size_t(unsigned) value.
By the way, cast “ssize_t” to “size_t” to slience the warning.
Bug-AGL:SPEC-2422
Change-Id: Ib56c1ebbcaaac48600a6747d5cc013c407dc14dd
Signed-off-by: Li Xiaoming <lixm.fnst@cn.fujitsu.com>
Diffstat (limited to 'app/logfile/keyboard')
0 files changed, 0 insertions, 0 deletions