Mercurial > hg > nginx
view auto/lib/google-perftools/conf @ 8085:043006e5a0b1
SSL: optimized rotation of session ticket keys.
Instead of syncing keys with shared memory on each ticket operation,
the code now does this only when the worker is going to change expiration
of the current key, or going to switch to a new key: that is, usually
at most once per second.
To do so without races, the code maintains 3 keys: current, previous,
and next. If a worker will switch to the next key earlier, other workers
will still be able to decrypt new tickets, since they will be encrypted
with the next key.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Wed, 12 Oct 2022 20:14:55 +0300 |
parents | f7e79596baf2 |
children |
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# Copyright (C) Igor Sysoev # Copyright (C) Nginx, Inc. ngx_feature="Google perftools" ngx_feature_name= ngx_feature_run=no ngx_feature_incs= ngx_feature_path= ngx_feature_libs="-lprofiler" ngx_feature_test="void ProfilerStop(void); ProfilerStop()" . auto/feature if [ $ngx_found = no ]; then # FreeBSD port ngx_feature="Google perftools in /usr/local/" if [ $NGX_RPATH = YES ]; then ngx_feature_libs="-R/usr/local/lib -L/usr/local/lib -lprofiler" else ngx_feature_libs="-L/usr/local/lib -lprofiler" fi . auto/feature fi if [ $ngx_found = no ]; then # MacPorts ngx_feature="Google perftools in /opt/local/" if [ $NGX_RPATH = YES ]; then ngx_feature_libs="-R/opt/local/lib -L/opt/local/lib -lprofiler" else ngx_feature_libs="-L/opt/local/lib -lprofiler" fi . auto/feature fi if [ $ngx_found = yes ]; then CORE_LIBS="$CORE_LIBS $ngx_feature_libs" else cat << END $0: error: the Google perftools module requires the Google perftools library. You can either do not enable the module or install the library. END exit 1 fi