BUG/MINOR: log: improper behavior when escaping log data
Patrick Hemmer reported an improper log behavior when using
log-format to escape log data (+E option):
Some bytes were truncated from the output:
- escape_string() function now takes an extra parameter that
allow the caller to specify input string stop pointer in
case the input string is not guaranteed to be zero-terminated.
- Minors checks were added into lf_text_len() to make sure dst
string will not overflow.
- lf_text_len() now makes proper use of escape_string() function.
This should be backported as far as 1.8.
(cherry picked from commit c5bff8e550cf49b0cb3a7abb998b2c915323eca9)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 9779c1b5d758310640018cee20b52ccd1cbd0d19)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit dd1d6fcd153e725b7067f5744b18140242bbd1a1)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
3 files changed