diff options
| author | Linus Torvalds <torvalds@g5.osdl.org> | 2005-12-31 17:00:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-12-31 17:00:29 -0800 |
| commit | de9e007d9105bf8fa613a89810feff32a43add03 (patch) | |
| tree | ef7805d1e03e8648fbaca3713d1a749c27770339 /arch | |
| parent | 35f349ee082de0be45eb23926d9fc7569f5011f0 (diff) | |
sysctl: make sure to terminate strings with a NUL
This is a slightly more complete fix for the previous minimal sysctl
string fix. It always terminates the returned string with a NUL, even
if the full result wouldn't fit in the user-supplied buffer.
The returned length is the full untruncated length, so that you can
tell when truncation has occurred.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions