| author | zecke <zecke> | 2004-07-13 13:24:59 (UTC) |
|---|---|---|
| committer | zecke <zecke> | 2004-07-13 13:24:59 (UTC) |
| commit | 74f19a502a513258f88a75e057a5998393e3c7f6 (patch) (unidiff) | |
| tree | 3e905a7b2dd6776e4e1f1204510b95599477965f | |
| parent | 4a31bc0d4c9a30583200e866f21340448d41d1c2 (diff) | |
| download | opie-74f19a502a513258f88a75e057a5998393e3c7f6.zip opie-74f19a502a513258f88a75e057a5998393e3c7f6.tar.gz opie-74f19a502a513258f88a75e057a5998393e3c7f6.tar.bz2 | |
Use snprintf to just be sure that we don't go over the buffer limit
| -rw-r--r-- | libopie2/opiecore/device/odevice_simpad.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libopie2/opiecore/device/odevice_simpad.cpp b/libopie2/opiecore/device/odevice_simpad.cpp index 76f03a0..e62ea18 100644 --- a/libopie2/opiecore/device/odevice_simpad.cpp +++ b/libopie2/opiecore/device/odevice_simpad.cpp | |||
| @@ -355,7 +355,7 @@ bool SIMpad::setDisplayBrightness ( int bright ) | |||
| 355 | value = value << 8; | 355 | value = value << 8; |
| 356 | value += mask; | 356 | value += mask; |
| 357 | char writeCommand[100]; | 357 | char writeCommand[100]; |
| 358 | const int count = sprintf( writeCommand, "0x%x\n", value ); | 358 | const int count = snprintf( writeCommand, sizeof(writeCommand), "0x%x\n", value ); |
| 359 | res = ( ::write ( fd, writeCommand, count ) != -1 ); | 359 | res = ( ::write ( fd, writeCommand, count ) != -1 ); |
| 360 | ::close ( fd ); | 360 | ::close ( fd ); |
| 361 | } | 361 | } |