Hi Evan,
Yeah, that was a typo. Should be "now". I'll make sure it does not
appear in the formal release's announcement.
Thanks for the catch!
Best,
Yichun
On Tue, Apr 24, 2018 at 6:51 AM, Evan Wies <e...@neomantra.net> wrote:
> Typo in release notes:
>
>> 10. Various time-related Lua APIs provided by ngx_lua are not
>> re-implemented via LuaJIT FFI in lua-resty-core so that they can be
>> JIT compiled and run much faster.
>
>
> Probably "are now re-implemented" instead of "are not re-implemented"?
>
>
>
>
> On Sunday, April 22, 2018 at 4:39:24 PM UTC-4, agentzh wrote:
>>
>> Hi folks,
>>
>> I've just kicked out a new release candidate, OpenResty 1.13.6.2 RC1,
>> for the community to test out:
>>
>> https://openresty.org/download/openresty-1.13.6.2rc1.tar.gz
>>
>> PGP for this source tar ball:
>>
>> https://openresty.org/download/openresty-1.13.6.2rc1.tar.gz.asc
>>
>> Win64 version:
>>
>> https://openresty.org/download/openresty-1.13.6.2rc1-win64.zip
>>
>> PGP for the Win64 zip file:
>>
>> https://openresty.org/download/openresty-1.13.6.2rc1-win64.zip.asc
>>
>> Win32 version:
>>
>> https://openresty.org/download/openresty-1.13.6.2rc1-win32.zip
>>
>> PGP for the Win32 zip file:
>>
>> https://openresty.org/download/openresty-1.13.6.2rc1-win32.zip.asc
>>
>> Special thanks go to all our developers and contributors!
>>
>> The highlights of this release are:
>>
>> 1. We now have full official support for the OpenSSL 1.1.0 series (the
>> last tested version is OpenSSL 1.1.0h).
>>
>> 2. We now provide official 64-bit Windows native binary packages for
>> OpenResty.
>>
>> 3. We now provide a new table.clone() builtin Lua API function in our
>> bundled version of LuaJIT, which can also be JIT compiled.
>>
>> 4. We now provide UDP downstream cosocket API in our ngx_stream_lua
>> module. Now the community can build high performance UDP server
>> applications with Lua atop OpenResty.
>>
>> 5. New flush_all() method added to our lua-resty-lrucache Lua library.
>>
>> 6. Our resty command-line utility's startup/exit time is significantly
>> reduced on *NIX systems. Now it takes only ~10ms to run a hello world
>> program on a mid-2015 Macbook Pro.
>>
>> 7. We now avoid running Lua VM instances in NGINX's helper processes
>> and privileged agent processes to reduce memory footprint in those
>> processes.
>>
>> 8. New raw_client_addr() function added to the ngx.ssl Lua module.
>>
>> 9. New ngx.base64 module added to lua-resty-core with new Lua API
>> functions encode_base64url() and decode_base64url().
>>
>> 10. Various time-related Lua APIs provided by ngx_lua are not
>> re-implemented via LuaJIT FFI in lua-resty-core so that they can be
>> JIT compiled and run much faster.
>>
>> 11. New lua_add_variable config directive provided by the
>> ngx_stream_lua module so that we can define new NGINX variables for
>> the stream subsystem.
>>
>> 12. New add_header() Lua API has been added to the new ngx.resp Lua
>> module to mimic NGINX's standard add_header directive on the Lua land.
>>
>> 13. Support for the optional "init_ttl" argument in shdict:incr()
>> method so that when the key is missing we can add a default TTL value
>> of our own.
>>
>> 14. Added the "local=on" and "local=/path/to/resolv.conf" options to
>> the standard "resolver" config directive. This can enable the use of
>> system-level nameserver configurations of /etc/resolv.conf, for
>> example, in nginx's own nonblocking DNS resolver.
>>
>> Complete change logs since the last (formal) release, 1.13.6.1:
>>
>> * win64: distributing official 64-bit Windows binary packages for
>> OpenResty using the MSYS2/MinGW toolchain.
>>
>> * win32: now we build our official 32-bit Windows binary packages
>> for OpenResty using the MSYS2/MinGW toolchain.
>>
>> * win32: upgraded pcre to 8.42 and openssl to 1.1.0h.
>>
>> * optimize: now the openresty build system ("./configure")
>> automatically patches the resty command-line utility to use its
>> own nginx binary so that it does not have to compute it at
>> runtime (which is a bit expensive). this saves about 10ms (from
>> for total 20ms to 10ms) for resty's startup time, as measured on
>> a mid-2015 MBP. That's 50% reduction in total startup time! Yay!
>>
>> * win32/win64: enabled ngx_stream_ssl_preread_module in our binary
>> builds.
>>
>> * bugfix: ./configure: relative paths in --add-dynamic-module=PATH
>> option did not work. thanks catatsuy for the patch.
>>
>> * feature: added a patch for the nginx core to add the
>> "local=on" and "local=/path/to/resolv.conf" options to the
>> standard "resolver"
>> config directive. This can enable the use of system-level
>> nameserver configurations of /etc/resolv.conf, for example, in
>> nginx's own nonblocking DNS resolver. thanks Datong Sun for the
>> patch.
>>
>> * feature: added the "socket_cloexec" patch to ensure most of the
>> nginx connections could be closed before child process
>> terminates. thanks spacewander for the patch.
>>
>> * feature: added patches to the nginx core to make sure
>> ngx_stream_ssl_preread_module will not skip the rest of the
>> preread phase when SNI server name parsing was successful.
>> thanks Datong Sun for the patch.
>>
>> * feature: ./configure: updated the stream subsystem related
>> options from nginx 1.13.6. thanks hy05190134 for the patch.
>>
>> * feature: added the SSL "sess_set_get_cb" yielding support patch
>> for OpenSSL 1.1.0d and beyond. thanks spacewander for the patch.
>>
>> * feature: applied the "init_cycle_pool_release" patch to nginx
>> 1.13.6+ cores to make it valgrind or asan clean.
>>
>> * bugfix: we incorrectly removed the existing Makefile even for
>> "./configure --help". thanks spacewander for the patch.
>>
>> * feature: added information about OpenResty's commercial support
>> in the default index.html page.
>>
>> * upgraded resty-cli to 0.21.
>>
>> * resty: got rid of prerequisite perl modules to improve
>> startup time. Startup time has been significantly reduced on
>> *NIX systems. No improvment on Win32 though. On my mid-2015
>> MBP, the "resty -e "print(1)"" command's total time can drop
>> from ~36ms to ~10ms. *bugfix: when the signal is received
>> but the child process is already gone, resty incorrectly
>> returned non-zero return code and output "No such process"
>> error. thanks Datong Sun for the patch.
>>
>> * upgraded opm to 0.0.5.
>>
>> * bugfix: opm get: curl via HTTP proxies would complain about
>> "bad response status line received". The first "Connection
>> established" response might not come with any response
>> header entries at all.
>>
>> * upgraded ngx_lua to 0.10.13.
>>
>> * feature: ngx.req.get_post_args(), ngx.req.get_uri_args(),
>> ngx.req.get_headers(), ngx.resp.get_headers(), and
>> ngx.decode_args() now would return an error string,
>> "truncated", when the input exceeds the
>> "max_args"/"max_headers" limits.
>>
>> * feature: added support for the OpenSSL 1.1.0 serires. thanks
>> Alessandro Ghedini for the original patch and the subsequent
>> polishment work from Dejiang Zhu and spacewander.
>>
>> * feature: added the "init_ttl" argument to the pure C
>> function for the shdict:incr() API. thanks Thibault
>> Charbonnier for the patch.
>>
>> * feature: added support for the 308 status code in
>> ngx.redirect(). thanks Mikhail Senin for the patch.
>>
>> * feature: ssl: support enabling TLSv1.3 via the
>> lua_ssl_protocols config directive. thanks Alessandro
>> Ghedini for the patch.
>>
>> * feature: "ngx_http_lua_ffi_set_resp_header()": now add an
>> override flag argument to control whether to override
>> existing resp headers. this feature is required by the new
>> ngx.resp module's "add_header()" Lua API (in
>> lua-resty-core). thanks spacewander for the patch.
>>
>> * feature: allowed sending boolean and nil values in
>> cosockets. thanks spacewander for the patch.
>>
>> * feature: api.h: exposed the "ngx_http_lua_ffi_str_t" C data
>> type for other Nginx C modules.
>>
>> * feature: logged the tcp cosocket's remote end address when
>> tcpsock:connect() times out and "lua_socket_log_errors" is
>> on. This feature makes debug connect timeout errors easier,
>> since domain name may map to different ip address in
>> different time. thanks spacewander for the patch.
>>
>> * bugfix: ngx.resp.get_headers(): the "max_headers" limit did
>> not cover builtin headers.
>>
>> * bugfix: "ngx_http_lua_ffi_ssl_set_serialized_session()":
>> avoided memory leak when calling it repeatly.
>>
>> * bugfix: we now throw a Lua exception when
>> ngx.location.capture* Lua API is used inside an HTTP2
>> request since it is known to lead to hanging.
>>
>> * bugfix: nginx rewrite directive may initiate internal
>> redirects without clearing any module ctx and
>> rewrite_by_lua* handlers might think it was re-entered and
>> thus it might lead to request hang. thanks twistedfall for
>> the report.
>>
>> * bugfix: avoided sharing the same code object for identical
>> Lua inlined code chunks in different phases due to chunk
>> name conflicts. thanks yandongxiao for the report and
>> spacewander for the patch.
>>
>> * bugfix: ngx.req.raw_header(): the first part of the header
>> would be discarded when using single LF as delimiter and the
>> number of headers is large enough. thanks tokers for the
>> patch.
>>
>> * bugfix: pure C API for ngx.var assignment: we failed to
>> output the error message length. this might lead to error
>> buffer overreads. thanks Ka-Hing Cheung for the patch.
>>
>> * bugfix: the upper bound of port ranges should be 65535
>> instead of 65536. thanks spacewander for the patch.
>>
>> * bugfix: we did not always free up all connections when
>> cleaning up socket pools. thanks spacewander for the patch.
>>
>> * bugfix: use of lua-resty-core's ngx.re API in init_by_lua*
>> might lead to memory issues during nginx HUP reload when no
>> lua_shared_dict directives are used and the regex cache is
>> enabled.
>>
>> * change: switched to "SSL_version()" calls from
>> "TLS1_get_version()". "TLS1_get_version" is a simple wrapper
>> for "SSL_version" that returns 0 when used with DTLS.
>> However, it was removed from BoringSSL in 2015 so instead
>> use "SSL_version" directly. Note: BoringSSL is never an
>> officially supported target for this module.
>> "ngx_http_lua_ffi_ssl_get_tls1_version" can never be reached
>> with DTLS so the behaviour is the same. thanks Tom Thorogood
>> for the patch.
>>
>> * optimize: switched exptime argument type to 'long' in the
>> shdict FFI API to mitigate potential overflows. thanks
>> Thibault Charbonnier for the patch.
>>
>> * optimize: avoided the string copy in
>> "ngx_http_lua_ffi_req_get_method_name()".
>>
>> * optimize: corrected the initial table size of req socket
>> objects. thanks spacewander for the patch.
>>
>> * optimize: destroy the Lua VM and avoid running any
>> init_worker_by_lua* code inside cache helper processes.
>> thanks spacewander for the patch.
>>
>> * doc: fixed an error message typo in "set_der_priv_key()".
>> thanks Tom Thorogood for the patch.
>>
>> * doc: mentioned that OpenResty includes its own version of
>> LuaJIT which is specifically optmized and enhanced for
>> OpenResty.
>>
>> * doc: some typo fixes from hongliang.
>>
>> * doc: setting ngx.header.HEADER no longer throws out an
>> exception when the header is already sent out; it now just
>> logs an error message. thanks yandongxiao for the patch.
>>
>> * doc: typo fixes from yandongxiao.
>>
>> * doc: typo fixes from tan jinhua.
>>
>> * doc: fixed a typo in a code comment. thanks Alex Zhang for
>> the patch.
>>
>> * upgraded lua-resty-core to 0.1.15.
>>
>> * feature: implemented ngx.resp module and its function
>> add_header(). The ngx.resp module's "add_header" works like
>> the "add_header" Nginx directive. Unlike the
>> "ngx.header.HEADER=" API, this method appends new header to
>> the old one instead of overriding any existing ones. Unlike
>> the "add_header" directive, this method overrides the
>> builtin header instead of appending to it. thanks
>> spacewander for the patch.
>>
>> * feature: the FFI version of the ngx.req.get_uri_args() and
>> ngx.req.get_headers() API functions now would return an
>> error string, "truncated", when the input exceeds the
>> "max_args"/"max_headers" limits.
>>
>> * bugfix: ngx.re: fixed a "split()" corner case when
>> successtive separator characters are at the end of the
>> subject string.
>>
>> * bugfix: shdict: switched exptime argument type to 'long' to
>> mitigate potential overflows.
>>
>> * bugfix: ngx.ssl.session: avoided memory leaks when calling
>> set_serialized_session repeatly. thanks spacewander for the
>> patch.
>>
>> * optimize: avoided an extra string copy in
>> ngx.req.get_method(). thanks spacewander for the patch.
>>
>> * change: replaced "return error()" with "error()" to avoid
>> stack unwinding upon Lua exceptions. this should give much
>> better Lua backtrace for the errors. thanks spacewander for
>> the patch.
>>
>> * bugfix: ngx.re: fixed a split() edge-case when using control
>> characters in the regex. thanks Thibault Charbonnier for the
>> patch.
>>
>> * feature: shdict:incr(): added the "init_ttl" argument to set
>> the ttl of values when they are first created via the "init"
>> argument. thanks Thibault Charbonnier for the patch.
>>
>> * feature: re-implemented the remaining time related Lua APIs
>> with FFI (like ngx.update_time, ngx.http_time,
>> ngx.parse_http_time, and etc.). thanks spacewander for the
>> patch.
>>
>> * feature: ngx.errlog: added the raw_log() API function to
>> allow the building of custom logging facilities. thanks
>> Thibault Charbonnier for the patch.
>>
>> * feature: added new API function "get_master_pid()" to the
>> ngx.process module. thanks chronolaw for the patch.
>>
>> * doc: typo fixes from chronolaw.
>>
>> * feature: added new resty.core.phase module to include the
>> pure FFI version of the ngx.get_phase() API. thanks Robert
>> Paprocki for the patch.
>>
>> * feature: added new ngx.base64 Lua module with the functions
>> encode_base64url() and decode_base64url(). thanks Datong Sn
>> for the patch.
>>
>> * bugfix: resty.core.var: ngx.var.VAR assignment might
>> over-read the error msg buffer. thanks Ka-Hing Cheung for
>> the patch.
>>
>> * optimize: use plain text string.find calls when we mean it.
>>
>> * feature: ngx.ssl: added new raw_client_addr() Lua API
>> function. thanks 王军伟 for the patch.
>>
>> * upgraded lua-cjson to 2.1.0.6.
>>
>> * optimize: improved forward-compatibility with older versions
>> of Lua/LuaJIT. thanks Thibault Charbonnier for the patch.
>>
>> * bugfix: fixed the C compiler warning "SO C90 forbids mixed
>> declarations and code" on older operating systems.
>>
>> * feature: set "cjson.array_mt" on decoded JSON arrays. this
>> can be turned on via
>> "cjson.decode_array_with_array_mt(true)". off by default for
>> backward compatibility. thanks Thibault Charbonnier for the
>> patch.
>>
>> * feature: added new cjson.array_mt metatable to allow
>> enforcing JSON array encoding. thanks Thibault Charbonnier
>> for the patch.
>>
>> * bugfix: fixed a -Wsign-compare compiler warning. thanks
>> gnought for the patch.
>>
>> * upgraded lua-resty-lrucache to 0.08.
>>
>> * feature: added new method flush_all() to flush all the data
>> in an existing cache object. thanks yang.yang for the patch.
>>
>> * upgraded lua-resty-dns to 0.21.
>>
>> * refactor: cleaned up some variable names and locals. thanks
>> Thijs Schreijer for the patch.
>>
>> * bugfix: fixed issues with retrans not being honoured upon
>> connection failures. thanks Thijs Schreijer for the patch.
>>
>> * feature: improved error reporting, making it more precise,
>> and returning errors of previous tries. thanks Thijs
>> Schreijer for the patch.
>>
>> * bugfix: fix parsing state after SOA record. Correct parsing
>> of Additional Records failed due to a bad parsing state
>> after processing a SOA record in the Authorative nameservers
>> section. DNS response based on "dig @ns1.google.com SOA
>> google.com". thanks Peter Wu for the patch.
>>
>> * bugfix: fix typo in SOA record field "minimum". Rename
>> "mininum" to "minimum", fixes issue in original feature
>> added with lua-resty-dns v0.19rc1.
>>
>> * upgraded lua-resty-string to 0.11.
>>
>> * feature: resty.aes: added compaibility with OpenSSL 1.1.0+.
>> thanks spacewander for the patch.
>>
>> * upgraded ngx_stream_lua to 0.0.5.
>>
>> * feature: we now have raw request downstream cosocket support
>> for scripting UDP servers. thanks Datong Sun for the patch.
>>
>> * feature: added the preread handler postponing feature.
>> thanks Datong Sun for the patch.
>>
>> * feature: added new config directive lua_add_variable to
>> allow adding changeable. thanks Datong Sun for the patch.
>>
>> * upgraded ngx_set_misc to 0.32.
>>
>> * bugfix: set_quote_pgsql_str: we did not escape the "$"
>> character. thanks Yuansheng Wang for the patch.
>>
>> * refactor: made "ngx_http_pg_utf_islegal()" much better.
>>
>> * bugfix: fixed the "-Wimplicit-fallthrough" warinings from
>> GCC 7. thanks Andrei Belov for the patch.
>>
>> * upgraded ngx_redis2 to 0.15.
>>
>> * bugfix: "ragel -G2" genreates C code which results in
>> "-Werror=implicit-fallthrough" compilation errors at least
>> with gcc 7.2. switched to "ragel -T1" instaed.
>>
>> * upgraded ngx_memc to 0.19
>>
>> * bugfix: "ragel -G2" genreates C code which results in
>> "-Werror=implicit-fallthrough" compilation errors at least
>> with gcc 7.2. switched to "ragel -T1" instaed.
>>
>> * upgraded ngx_encrypted_session to 0.08.
>>
>> * feature: added support for OpenSSL 1.1.0. thanks spacewander
>> for the patch.
>>
>> * upgraded ngx_rds_csv to 0.09.
>>
>> * bugfix: fixed the "-Werror=implicit-fallthrough" compilation
>> errors at least with gcc 7.2.
>>
>> * upgraded ngx_drizzle to 0.1.11.
>>
>> * bugfix: fixed the "-Werror=implicit-fallthrough" compilation
>> errors at least with gcc 7.2.
>>
>> * upgraded ngx_xss to 0.06.
>>
>> * bugfix: "ragel -G2" genreates C code which results in
>> "-Werror=implicit-fallthrough" compilation errors at least
>> with gcc 7.2. switched to "ragel -T1" instaed.
>>
>> * bugfix: fixed errors and warnings with C compilers without
>> variadic macro support.
>>
>> * upgraded LuaJIT to 2.1-20180419:
>> https://github.com/openresty/luajit2/tags
>>
>> * feature: implemented new API function "jit.prngstate()" for
>> reading or setting the current PRNG state number used in the
>> JIT compiler.
>>
>> * feature: implemented the table.clone() builtin Lua API. This
>> change only support shallow clone. e.g
>>
>> local tab_clone = require "table.clone" local x = {x=12,
>> y={5, 6, 7}} local y = tab_clone(x) -- ... use y here ...
>>
>> We observed 7% over-all speedup in the edgelang-fan
>> compiler's compiling speed whose Lua is generated by the
>> fanlang compiler. thanks Shuxin Yang for the patch and
>> OpenResty Inc. for sponsoring this work.
>>
>> * imported Mike Pall's latest changes:
>>
>> * DynASM/x86: Add BMI1 and BMI2 instructions.
>>
>> * Fix rechaining of pseudo-resurrected string keys.
>>
>> * Clear stack after "print_jit_status()" in CLI.
>>
>> * Fix GCC 7 "-Wimplicit-fallthrough" warnings.
>>
>> * FFI: Don't assert on "#1LL" (Lua 5.2 compatibility mode
>> only).
>>
>> * MIPS64: Fix soft-float +-0.0 vs. +-0.0 comparison.
>>
>> * Fix LuaJIT API docs for "LUAJIT_MODE_*".
>>
>> * Fix ARMv8 (32 bit subset) detection.
>>
>> * Fix "string.format("%c", 0)".
>>
>> * Fix "IR_BUFPUT" assembly.
>>
>> * MIPS64: Fix "xpcall()" error case.
>>
>> * ARM64: Fix "xpcall()" error case.
>>
>> * Fix saved bytecode encapsulated in ELF objects.
>>
>> * MIPS64: Fix register allocation in assembly of HREF.
>>
>> * ARM64: Fix assembly of HREFK.
>>
>> * Fix FOLD rule for strength reduction of widening.
>>
>> Feedback welcome!
>>
>> Thanks!
>>
>> Best regards,
>> Yichu.
