Mercurial > hg > nginx
view auto/lib/zlib/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 | 78f8ac479735 |
children |
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# Copyright (C) Igor Sysoev # Copyright (C) Nginx, Inc. if [ $ZLIB != NONE ]; then CORE_INCS="$CORE_INCS $ZLIB" case "$NGX_CC_NAME" in msvc | owc | bcc) have=NGX_ZLIB . auto/have LINK_DEPS="$LINK_DEPS $ZLIB/zlib.lib" CORE_LIBS="$CORE_LIBS $ZLIB/zlib.lib" ;; icc) have=NGX_ZLIB . auto/have LINK_DEPS="$LINK_DEPS $ZLIB/libz.a" # to allow -ipo optimization we link with the *.o but not library CORE_LIBS="$CORE_LIBS $ZLIB/adler32.o" CORE_LIBS="$CORE_LIBS $ZLIB/crc32.o" CORE_LIBS="$CORE_LIBS $ZLIB/deflate.o" CORE_LIBS="$CORE_LIBS $ZLIB/trees.o" CORE_LIBS="$CORE_LIBS $ZLIB/zutil.o" CORE_LIBS="$CORE_LIBS $ZLIB/compress.o" if [ $ZLIB_ASM != NO ]; then CORE_LIBS="$CORE_LIBS $ZLIB/match.o" fi ;; *) have=NGX_ZLIB . auto/have LINK_DEPS="$LINK_DEPS $ZLIB/libz.a" CORE_LIBS="$CORE_LIBS $ZLIB/libz.a" #CORE_LIBS="$CORE_LIBS -L $ZLIB -lz" ;; esac else if [ "$NGX_PLATFORM" != win32 ]; then ZLIB=NO # FreeBSD, Solaris, Linux ngx_feature="zlib library" ngx_feature_name="NGX_ZLIB" ngx_feature_run=no ngx_feature_incs="#include <zlib.h>" ngx_feature_path= ngx_feature_libs="-lz" ngx_feature_test="z_stream z; deflate(&z, Z_NO_FLUSH)" . auto/feature if [ $ngx_found = yes ]; then CORE_LIBS="$CORE_LIBS $ngx_feature_libs" ZLIB=YES ngx_found=no fi fi if [ $ZLIB != YES ]; then cat << END $0: error: the HTTP gzip module requires the zlib library. You can either disable the module by using --without-http_gzip_module option, or install the zlib library into the system, or build the zlib library statically from the source with nginx by using --with-zlib=<path> option. END exit 1 fi fi