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| author | Luis Fernando Muñoz Mejías <Luis.Fernando.Munoz.Mejias@cern.ch> | 2010-11-30 13:04:58 +0100 |
|---|---|---|
| committer | Rainer Gerhards <rgerhards@adiscon.com> | 2010-11-30 16:05:23 +0100 |
| commit | 0b18c17b2850152203ce9db648ce06212ab67157 (patch) | |
| tree | ac914ba20e142fcd870164c967a4f96a17e42bda /tools | |
| parent | b9151f6a1708b2fb7e9518e73fcf42d86b0364a9 (diff) | |
| download | rsyslog-0b18c17b2850152203ce9db648ce06212ab67157.tar.gz rsyslog-0b18c17b2850152203ce9db648ce06212ab67157.tar.xz rsyslog-0b18c17b2850152203ce9db648ce06212ab67157.zip | |
Fix a potential missing '\0' on too long strings.
By implementing a trivial strlcpy it's much easier to detect string
truncations and react to them. This also gives a noticeable speedup in
buffer handling (can be HUGE), since strlcpy() doesn't clear all the
buffer entry before writing data.
Converted all uses of strncpy() into strlcpy().
Also, we don't need to check for some null pointers, as there are no
malloc-like operations in the doAction loop.
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions