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| author | Ricardo Cerqueira <cyanogenmod@cerqueira.org> | 2013-01-02 21:17:44 +0000 |
|---|---|---|
| committer | Ricardo Cerqueira <cyanogenmod@cerqueira.org> | 2013-01-02 21:17:44 +0000 |
| commit | 588f173adfcbf9e5fa52336899aea63d2163feec (patch) | |
| tree | cdd548ab1b70b2ee38507b1c1cf0ec117331106c | |
| parent | 3ace5d2f1ad5da470d4a42e1d8e51021072bae4a (diff) | |
| download | frameworks_native-588f173adfcbf9e5fa52336899aea63d2163feec.zip frameworks_native-588f173adfcbf9e5fa52336899aea63d2163feec.tar.gz frameworks_native-588f173adfcbf9e5fa52336899aea63d2163feec.tar.bz2 | |
sensordevice: Dummy ALS: Solve fortified libc warning
convert sprint to snprintf, the size of the writes is always known
Change-Id: I53ee36b67544ac25de7e5c05ce90b6817c8a9c92
| -rw-r--r-- | services/sensorservice/SensorDevice.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/services/sensorservice/SensorDevice.cpp b/services/sensorservice/SensorDevice.cpp index e115efc..709febf 100644 --- a/services/sensorservice/SensorDevice.cpp +++ b/services/sensorservice/SensorDevice.cpp @@ -159,7 +159,7 @@ status_t SensorDevice::activate(void* ident, int handle, int enabled) if(fd < 0) return -ENODEV; - nwr = sprintf(value, "%s\n", enabled ? "1" : "0"); + nwr = snprintf(value, 2, "%d\n", enabled ? 1 : 0); write(fd, value, nwr); close(fd); return 0; |