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| author | Tobias Klauser <tklauser@distanz.ch> | 2015-04-07 13:56:13 +0200 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2015-04-07 13:56:13 +0200 |
| commit | 87103d95678b0e6c784909e0bc610ed7ae02d2c9 (patch) | |
| tree | f7980884f3f7d3e272fce6591f8da7aba5245e7d /built_in.h | |
| parent | 6c5d0caf3b7c099232c1ac428407fbf31287d77a (diff) | |
netsniff-ng: Explicitely NULL-terminate readlink() result buffer
Commit 6c5d0caf3b7c ("netsniff-ng: Fix process name when sniffing nlmon
device") fixed the problem of not NULL-terminating the readlink() result
buffer by initializing the entire buffer with '\0'.
Switch to the more common and better readable idiom of explicitely
writing a NULL byte after the readlink result string to make this more
obvious. Also change the buffer size to PATH_MAX.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'built_in.h')
0 files changed, 0 insertions, 0 deletions