nginx/auto/init
Igor Sysoev 31eb8c015d nginx-0.2.0-RELEASE import
*) The pid-file names used during online upgrade was changed and now is
       not required a manual rename operation. The old master process adds
       the ".oldbin" suffix to its pid-file and executes a new binary file.
       The new master process creates usual pid-file without the ".newbin"
       suffix. If the master process exits, then old master process renames
       back its pid-file with the ".oldbin" suffix to the pid-file without
       suffix.

    *) Change: the "worker_connections" directive, new name of the
       "connections" directive; now the directive specifies maximum number
       of connections, but not maximum socket descriptor number.

    *) Feature: SSL supports the session cache inside one worker process.

    *) Feature: the "satisfy_any" directive.

    *) Change: the ngx_http_access_module and ngx_http_auth_basic_module do
       not run for subrequests.

    *) Feature: the "worker_rlimit_nofile" and "worker_rlimit_sigpending"
       directives.

    *) Bugfix: if all backend using in load-balancing failed after one
       error, then nginx did not try do connect to them during 60 seconds.

    *) Bugfix: in IMAP/POP3 command argument parsing.
       Thanks to Rob Mueller.

    *) Bugfix: errors while using SSL in IMAP/POP3 proxy.

    *) Bugfix: errors while using SSI and gzipping.

    *) Bugfix: the "Expires" and "Cache-Control" header lines were omitted
       from the 304 responses.
       Thanks to Alexandr Kukushkin.
2005-09-23 11:02:22 +00:00

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# Copyright (C) Igor Sysoev
NGX_MAKEFILE=$NGX_OBJS/Makefile
NGX_MODULES_C=$NGX_OBJS/ngx_modules.c
NGX_AUTO_HEADERS_H=$NGX_OBJS/ngx_auto_headers.h
NGX_AUTO_CONFIG_H=$NGX_OBJS/ngx_auto_config.h
NGX_AUTOTEST=$NGX_OBJS/autotest
NGX_AUTOCONF_ERR=$NGX_OBJS/autoconf.err
# STUBs
NGX_ERR=$NGX_OBJS/autoconf.err
MAKEFILE=$NGX_OBJS/Makefile
NGX_PCH=
NGX_USE_PCH=
# check the echo's "-n" option and "\c" capability
if echo "test\c" | grep c >/dev/null; then
if echo -n test | grep n >/dev/null; then
ngx_n=
ngx_c=
else
ngx_n=-n
ngx_c=
fi
else
ngx_n=
ngx_c='\c'
fi
# create Makefile
cat << END > Makefile
build:
\$(MAKE) -f $NGX_MAKEFILE
install:
\$(MAKE) -f $NGX_MAKEFILE install
clean:
rm -rf Makefile $NGX_OBJS
upgrade:
$NGX_SBIN_PATH -t
# upgrade compatibility from 0.1.x to 0.2.x
cp $NGX_PID_PATH $NGX_PID_PATH.oldbin
kill -USR2 \`cat $NGX_PID_PATH\`
sleep 1
test -f $NGX_PID_PATH.oldbin
# upgrade compatibility from 0.1.x to 0.2.x
cp $NGX_PID_PATH $NGX_PID_PATH.newbin
kill -WINCH \`cat $NGX_PID_PATH.oldbin\`
END