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nginx-0.0.1-2003-11-26-18:42:18 import
2003-11-26 23:42:18 +08:00
nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
2004-09-30 00:00:49 +08:00
# Copyright (C) Igor Sysoev
Copyright updated.
2012-01-18 23:07:43 +08:00
# Copyright (C) Nginx, Inc.
nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
2004-09-30 00:00:49 +08:00
nginx-0.1.29-RELEASE import *) Feature: the ngx_http_ssi_module supports "include virtual" command. *) Feature: the ngx_http_ssi_module supports the condition command like 'if expr="$NAME"' and "else" and "endif" commands. Only one nested level is supported. *) Feature: the ngx_http_ssi_module supports the DATE_LOCAL and DATE_GMT variables and "config timefmt" command. *) Feature: the "ssi_ignore_recycled_buffers" directive. *) Bugfix: the "echo" command did not show the default value for the empty QUERY_STRING variable. *) Change: the ngx_http_proxy_module was rewritten. *) Feature: the "proxy_redirect", "proxy_pass_request_headers", "proxy_pass_request_body", and "proxy_method" directives. *) Feature: the "proxy_set_header" directive. The "proxy_x_var" was canceled and must be replaced with the proxy_set_header directive. *) Change: the "proxy_preserve_host" is canceled and must be replaced with the "proxy_set_header Host $host" and the "proxy_redirect off" directives, the "proxy_set_header Host $host:$proxy_port" directive and the appropriate proxy_redirect directives. *) Change: the "proxy_set_x_real_ip" is canceled and must be replaced with the "proxy_set_header X-Real-IP $remote_addr" directive. *) Change: the "proxy_add_x_forwarded_for" is canceled and must be replaced with the "proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for" directive. *) Change: the "proxy_set_x_url" is canceled and must be replaced with the "proxy_set_header X-URL http://$host:$server_port$request_uri" directive. *) Feature: the "fastcgi_param" directive. *) Change: the "fastcgi_root", "fastcgi_set_var" and "fastcgi_params" directive are canceled and must be replaced with the fastcgi_param directives. *) Feature: the "index" directive can use the variables. *) Feature: the "index" directive can be used at http and server levels. *) Change: the last index only in the "index" directive can be absolute. *) Feature: the "rewrite" directive can use the variables. *) Feature: the "internal" directive. *) Feature: the CONTENT_LENGTH, CONTENT_TYPE, REMOTE_PORT, SERVER_ADDR, SERVER_PORT, SERVER_PROTOCOL, DOCUMENT_ROOT, SERVER_NAME, REQUEST_METHOD, REQUEST_URI, and REMOTE_USER variables. *) Change: nginx now passes the invalid lines in a client request headers or a backend response header. *) Bugfix: if the backend did not transfer response for a long time and the "send_timeout" was less than "proxy_read_timeout", then nginx returned the 408 response. *) Bugfix: the segmentation fault was occurred if the backend sent an invalid line in response header; the bug had appeared in 0.1.26. *) Bugfix: the segmentation fault may occurred in FastCGI fault tolerance configuration. *) Bugfix: the "expires" directive did not remove the previous "Expires" and "Cache-Control" headers. *) Bugfix: nginx did not take into account trailing dot in "Host" header line. *) Bugfix: the ngx_http_auth_module did not work under Linux. *) Bugfix: the rewrite directive worked incorrectly, if the arguments were in a request. *) Bugfix: nginx could not be built on MacOS X.
2005-05-12 22:58:06 +08:00
have=NGX_LINUX . auto/have_headers
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
nginx-0.0.1-2003-11-26-18:42:18 import
2003-11-26 23:42:18 +08:00
CORE_INCS="$UNIX_INCS"
CORE_DEPS="$UNIX_DEPS $LINUX_DEPS"
nginx-0.0.2-2004-02-03-19:43:54 import
2004-02-04 00:43:54 +08:00
CORE_SRCS="$UNIX_SRCS $LINUX_SRCS"
nginx-0.0.1-2003-11-26-18:42:18 import
2003-11-26 23:42:18 +08:00
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
ngx_spacer='
'
nginx-0.0.1-2003-11-26-18:42:18 import
2003-11-26 23:42:18 +08:00
fix Linux sendfile32() test broken in 0.3.36
2009-03-24 04:30:25 +08:00
cc_aux_flags="$CC_AUX_FLAGS"
CC_AUX_FLAGS="$cc_aux_flags -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"
nginx-0.0.2-2004-02-03-00:19:52 import
2004-02-03 05:19:52 +08:00
nginx-0.1.5-RELEASE import *) Bugfix: on Solaris and Linux there may be too many "recvmsg() returned not enough data" alerts. *) Bugfix: there were the "writev() failed (22: Invalid argument)" errors on Solaris in proxy mode without sendfile. On other platforms that do not support sendfile at all the process got caught in an endless loop. *) Bugfix: segmentation fault on Solaris in proxy mode and using sendfile. *) Bugfix: segmentation fault on Solaris. *) Bugfix: on-line upgrade did not work on Linux. *) Bugfix: the ngx_http_autoindex_module module did not escape the spaces, the quotes, and the percent signs in the directory listing. *) Change: the decrease of the copy operations. *) Feature: the userid_p3p directive.
2004-11-11 22:07:14 +08:00
nginx-0.0.4-2004-06-10-22:36:57 import
2004-06-11 02:36:57 +08:00
# Linux kernel version
use uname instead of often outdated header file
2008-03-12 00:29:18 +08:00
version=$((`uname -r \
Configure: catch up with new Linux version numbering (ticket #5). Catch up with new Linux version numbering scheme as announced at [1] and suppress unrecognized versions to actually use default 0. [1] https://lkml.org/lkml/2011/5/29/204
2011-08-13 23:15:50 +08:00
| sed -n -e 's/^\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/ \
\1*256*256+\2*256+\3/p' \
-e 's/^\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/\1*256*256+\2*256/p'`))
nginx-0.0.4-2004-06-10-22:36:57 import
2004-06-11 02:36:57 +08:00
nginx-0.1.13-RELEASE import *) Feature: the server_names_hash and server_names_hash_threshold directives. *) Bugfix: the *.domain.tld names in the "server_name" directive did not work. *) Bugfix: the %request_length log parameter logged the incorrect length.
2004-12-21 20:30:30 +08:00
version=${version:-0}
nginx-0.0.4-2004-06-10-22:36:57 import
2004-06-11 02:36:57 +08:00
posix_fadvise64() had been implemented in Linux 2.5.60
2009-11-04 00:29:47 +08:00
# posix_fadvise64() had been implemented in 2.5.60
if [ $version -lt 132412 ]; then
have=NGX_HAVE_POSIX_FADVISE . auto/nohave
fi
nginx-0.0.2-2004-02-03-00:19:52 import
2004-02-03 05:19:52 +08:00
# epoll, EPOLLET version
nginx-0.0.1-2003-11-26-18:42:18 import
2003-11-26 23:42:18 +08:00
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
ngx_feature="epoll"
nginx-0.1.9-RELEASE import *) Bugfix: the proxied request was sent without arguments if the request contains "//", "/./", "/../" or "%XX". *) Bugfix: the large compressed responses may be transferred not completely. *) Bugfix: the files bigger than 2G was not transferred on Linux that does not support sendfile64(). *) Bugfix: while the build configuration on Linux the --with-poll_module parameter was required; the bug had appeared in 0.1.8.
2004-11-26 00:17:31 +08:00
ngx_feature_name="NGX_HAVE_EPOLL"
nginx-0.3.17-RELEASE import *) Change: now on Linux configure checks the presence of epoll and sendfile64() in kernel. *) Feature: the "map" directive supports domain names in the ".domain.tld" form. *) Bugfix: the timeouts were not used in SSL handshake; the bug had appeared in 0.2.4. *) Bugfix: in the HTTPS protocol in the "proxy_pass" directive. *) Bugfix: when the HTTPS protocol was used in the "proxy_pass" directive the port 80 was used by default.
2005-12-19 00:02:44 +08:00
ngx_feature_run=yes
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
ngx_feature_incs="#include <sys/epoll.h>"
test PCRE in FreeBSD, Linux, and NetBSD
2006-11-27 19:07:09 +08:00
ngx_feature_path=
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
ngx_feature_libs=
Fixed compilation warnings in configuration C tests. Based on a patch by Piotr Sikora.
2012-03-16 04:39:38 +08:00
ngx_feature_test="int efd = 0;
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
struct epoll_event ee;
ee.events = EPOLLIN|EPOLLOUT|EPOLLET;
ee.data.ptr = NULL;
Configure: fix build with -Werror=unused-but-set-variable. Signed-off-by: Piotr Sikora <piotrsikora@google.com>
2016-06-28 06:00:03 +08:00
(void) ee;
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
efd = epoll_create(100);
if (efd == -1) return 1;"
. auto/feature
nginx-0.0.1-2004-01-30-00:45:01 import
2004-01-30 05:45:01 +08:00
nginx-0.0.2-2004-02-03-00:19:52 import
2004-02-03 05:19:52 +08:00
if [ $ngx_found = yes ]; then
nginx-0.1.9-RELEASE import *) Bugfix: the proxied request was sent without arguments if the request contains "//", "/./", "/../" or "%XX". *) Bugfix: the large compressed responses may be transferred not completely. *) Bugfix: the files bigger than 2G was not transferred on Linux that does not support sendfile64(). *) Bugfix: while the build configuration on Linux the --with-poll_module parameter was required; the bug had appeared in 0.1.8.
2004-11-26 00:17:31 +08:00
have=NGX_HAVE_CLEAR_EVENT . auto/have
nginx-0.0.1-2004-01-30-00:45:01 import
2004-01-30 05:45:01 +08:00
CORE_SRCS="$CORE_SRCS $EPOLL_SRCS"
nginx-0.0.2-2004-02-03-00:19:52 import
2004-02-03 05:19:52 +08:00
EVENT_MODULES="$EVENT_MODULES $EPOLL_MODULE"
EVENT_FOUND=YES
Events: support for EPOLLRDHUP (ticket #320). Since Linux 2.6.17, epoll is able to report about peer half-closed connection using special EPOLLRDHUP flag on a read event.
2013-07-12 18:51:07 +08:00
# EPOLLRDHUP appeared in Linux 2.6.17, glibc 2.8
ngx_feature="EPOLLRDHUP"
ngx_feature_name="NGX_HAVE_EPOLLRDHUP"
ngx_feature_run=no
ngx_feature_incs="#include <sys/epoll.h>"
ngx_feature_path=
ngx_feature_libs=
ngx_feature_test="int efd = 0, fd = 0;
struct epoll_event ee;
ee.events = EPOLLIN|EPOLLRDHUP|EPOLLET;
ee.data.ptr = NULL;
epoll_ctl(efd, EPOLL_CTL_ADD, fd, &ee)"
. auto/feature
Events: support for EPOLLEXCLUSIVE. This flag appeared in Linux 4.5 and is useful for avoiding thundering herd problem. The current Linux kernel implementation walks the list of exclusive waiters, and queues an event to each epfd, until it finds the first waiter that has threads blocked on it via epoll_wait().
2016-07-15 20:18:57 +08:00
# EPOLLEXCLUSIVE appeared in Linux 4.5, glibc 2.24
ngx_feature="EPOLLEXCLUSIVE"
ngx_feature_name="NGX_HAVE_EPOLLEXCLUSIVE"
ngx_feature_run=no
ngx_feature_incs="#include <sys/epoll.h>"
ngx_feature_path=
ngx_feature_libs=
ngx_feature_test="int efd = 0, fd = 0;
struct epoll_event ee;
ee.events = EPOLLIN|EPOLLEXCLUSIVE;
ee.data.ptr = NULL;
epoll_ctl(efd, EPOLL_CTL_ADD, fd, &ee)"
. auto/feature
Configure: fixed --test-build-epoll on FreeBSD 13. In FreeBSD 13, eventfd(2) was added, and this breaks build with --test-build-epoll and without --with-file-aio. Fix is to move eventfd(2) detection to auto/os/linux, as it is used only on Linux as a notification mechanism for epoll().
2021-04-06 01:14:16 +08:00
# eventfd()
ngx_feature="eventfd()"
ngx_feature_name="NGX_HAVE_EVENTFD"
ngx_feature_run=no
ngx_feature_incs="#include <sys/eventfd.h>"
ngx_feature_path=
ngx_feature_libs=
ngx_feature_test="(void) eventfd(0, 0)"
. auto/feature
if [ $ngx_found = yes ]; then
have=NGX_HAVE_SYS_EVENTFD_H . auto/have
fi
if [ $ngx_found = no ]; then
ngx_feature="eventfd() (SYS_eventfd)"
ngx_feature_incs="#include <sys/syscall.h>"
ngx_feature_test="(void) SYS_eventfd"
. auto/feature
fi
nginx-0.0.1-2004-01-30-00:45:01 import
2004-01-30 05:45:01 +08:00
fi
Disable symlinks: use O_PATH to open path components. It was introduced in Linux 2.6.39, glibc 2.14 and allows to obtain file descriptors without actually opening files. Thus made it possible to traverse path with openat() syscalls without the need to have read permissions for path components. It is effectively emulates O_SEARCH which is missing on Linux. O_PATH is used in combination with O_RDONLY. The last one is ignored if O_PATH is used, but it allows nginx to not fail when it was built on modern system (i.e. glibc 2.14+) and run with a kernel older than 2.6.39. Then O_PATH is unknown to the kernel and ignored, while O_RDONLY is used. Sadly, fstat() is not working with O_PATH descriptors till Linux 3.6. As a workaround we fallback to fstatat() with the AT_EMPTY_PATH flag that was introduced at the same time as O_PATH.
2013-09-02 12:07:59 +08:00
# O_PATH and AT_EMPTY_PATH were introduced in 2.6.39, glibc 2.14
ngx_feature="O_PATH"
ngx_feature_name="NGX_HAVE_O_PATH"
ngx_feature_run=no
ngx_feature_incs="#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>"
ngx_feature_path=
ngx_feature_libs=
ngx_feature_test="int fd; struct stat sb;
fd = openat(AT_FDCWD, \".\", O_PATH|O_DIRECTORY|O_NOFOLLOW);
if (fstatat(fd, \"\", &sb, AT_EMPTY_PATH) != 0) return 1"
. auto/feature
nginx-0.0.2-2004-02-03-00:19:52 import
2004-02-03 05:19:52 +08:00
# sendfile()
fix Linux sendfile32() test broken in 0.3.36
2009-03-24 04:30:25 +08:00
CC_AUX_FLAGS="$cc_aux_flags -D_GNU_SOURCE"
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
ngx_feature="sendfile()"
nginx-0.1.9-RELEASE import *) Bugfix: the proxied request was sent without arguments if the request contains "//", "/./", "/../" or "%XX". *) Bugfix: the large compressed responses may be transferred not completely. *) Bugfix: the files bigger than 2G was not transferred on Linux that does not support sendfile64(). *) Bugfix: while the build configuration on Linux the --with-poll_module parameter was required; the bug had appeared in 0.1.8.
2004-11-26 00:17:31 +08:00
ngx_feature_name="NGX_HAVE_SENDFILE"
nginx-0.3.17-RELEASE import *) Change: now on Linux configure checks the presence of epoll and sendfile64() in kernel. *) Feature: the "map" directive supports domain names in the ".domain.tld" form. *) Bugfix: the timeouts were not used in SSL handshake; the bug had appeared in 0.2.4. *) Bugfix: in the HTTPS protocol in the "proxy_pass" directive. *) Bugfix: when the HTTPS protocol was used in the "proxy_pass" directive the port 80 was used by default.
2005-12-19 00:02:44 +08:00
ngx_feature_run=yes
ngx_feature_incs="#include <sys/sendfile.h>
style fix
2009-03-24 04:26:33 +08:00
#include <errno.h>"
test PCRE in FreeBSD, Linux, and NetBSD
2006-11-27 19:07:09 +08:00
ngx_feature_path=
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
ngx_feature_libs=
ngx_feature_test="int s = 0, fd = 1;
ssize_t n; off_t off = 0;
nginx-0.3.17-RELEASE import *) Change: now on Linux configure checks the presence of epoll and sendfile64() in kernel. *) Feature: the "map" directive supports domain names in the ".domain.tld" form. *) Bugfix: the timeouts were not used in SSL handshake; the bug had appeared in 0.2.4. *) Bugfix: in the HTTPS protocol in the "proxy_pass" directive. *) Bugfix: when the HTTPS protocol was used in the "proxy_pass" directive the port 80 was used by default.
2005-12-19 00:02:44 +08:00
n = sendfile(s, fd, &off, 1);
if (n == -1 && errno == ENOSYS) return 1"
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
. auto/feature
nginx-0.0.2-2004-02-03-00:19:52 import
2004-02-03 05:19:52 +08:00
if [ $ngx_found = yes ]; then
CORE_SRCS="$CORE_SRCS $LINUX_SENDFILE_SRCS"
fi
# sendfile64()
nginx-0.0.1-2003-11-26-18:42:18 import
2003-11-26 23:42:18 +08:00
fix Linux sendfile32() test broken in 0.3.36
2009-03-24 04:30:25 +08:00
CC_AUX_FLAGS="$cc_aux_flags -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
ngx_feature="sendfile64()"
nginx-0.1.9-RELEASE import *) Bugfix: the proxied request was sent without arguments if the request contains "//", "/./", "/../" or "%XX". *) Bugfix: the large compressed responses may be transferred not completely. *) Bugfix: the files bigger than 2G was not transferred on Linux that does not support sendfile64(). *) Bugfix: while the build configuration on Linux the --with-poll_module parameter was required; the bug had appeared in 0.1.8.
2004-11-26 00:17:31 +08:00
ngx_feature_name="NGX_HAVE_SENDFILE64"
nginx-0.3.17-RELEASE import *) Change: now on Linux configure checks the presence of epoll and sendfile64() in kernel. *) Feature: the "map" directive supports domain names in the ".domain.tld" form. *) Bugfix: the timeouts were not used in SSL handshake; the bug had appeared in 0.2.4. *) Bugfix: in the HTTPS protocol in the "proxy_pass" directive. *) Bugfix: when the HTTPS protocol was used in the "proxy_pass" directive the port 80 was used by default.
2005-12-19 00:02:44 +08:00
ngx_feature_run=yes
ngx_feature_incs="#include <sys/sendfile.h>
style fix
2009-03-24 04:26:33 +08:00
#include <errno.h>"
test PCRE in FreeBSD, Linux, and NetBSD
2006-11-27 19:07:09 +08:00
ngx_feature_path=
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
ngx_feature_libs=
ngx_feature_test="int s = 0, fd = 1;
ssize_t n; off_t off = 0;
nginx-0.3.17-RELEASE import *) Change: now on Linux configure checks the presence of epoll and sendfile64() in kernel. *) Feature: the "map" directive supports domain names in the ".domain.tld" form. *) Bugfix: the timeouts were not used in SSL handshake; the bug had appeared in 0.2.4. *) Bugfix: in the HTTPS protocol in the "proxy_pass" directive. *) Bugfix: when the HTTPS protocol was used in the "proxy_pass" directive the port 80 was used by default.
2005-12-19 00:02:44 +08:00
n = sendfile(s, fd, &off, 1);
if (n == -1 && errno == ENOSYS) return 1"
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
. auto/feature
nginx-0.0.1-2003-11-26-18:42:18 import
2003-11-26 23:42:18 +08:00
nginx-0.0.2-2004-02-09-10:46:43 import
2004-02-09 15:46:43 +08:00
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
ngx_include="sys/prctl.h"; . auto/include
nginx-0.0.2-2004-02-09-10:46:43 import
2004-02-09 15:46:43 +08:00
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
# prctl(PR_SET_DUMPABLE)
nginx-0.0.2-2004-02-09-10:46:43 import
2004-02-09 15:46:43 +08:00
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
ngx_feature="prctl(PR_SET_DUMPABLE)"
nginx-0.1.9-RELEASE import *) Bugfix: the proxied request was sent without arguments if the request contains "//", "/./", "/../" or "%XX". *) Bugfix: the large compressed responses may be transferred not completely. *) Bugfix: the files bigger than 2G was not transferred on Linux that does not support sendfile64(). *) Bugfix: while the build configuration on Linux the --with-poll_module parameter was required; the bug had appeared in 0.1.8.
2004-11-26 00:17:31 +08:00
ngx_feature_name="NGX_HAVE_PR_SET_DUMPABLE"
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
ngx_feature_run=yes
ngx_feature_incs="#include <sys/prctl.h>"
test PCRE in FreeBSD, Linux, and NetBSD
2006-11-27 19:07:09 +08:00
ngx_feature_path=
nginx-0.1.2-RELEASE import *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS options in configure. *) Feature: the server_name directive supports *.domain.tld. *) Bugfix: the portability improvements. *) Bugfix: if configuration file was set in command line, the reconfiguration was impossible; the bug had appeared in 0.1.1. *) Bugfix: proxy module may get caught in an endless loop when sendfile is not used. *) Bugfix: with sendfile the response was not recoded according to the charset module directives; the bug had appeared in 0.1.1. *) Bugfix: very seldom bug in the kqueue processing. *) Bugfix: the gzip module compressed the proxied responses that was already compressed.
2004-10-21 23:34:38 +08:00
ngx_feature_libs=
ngx_feature_test="if (prctl(PR_SET_DUMPABLE, 1, 0, 0, 0) == -1) return 1"
. auto/feature
nginx-0.3.10-RELEASE import *) Change: the "valid_referers" directive and the "$invalid_referer" variable were moved to the new ngx_http_referer_module from the ngx_http_rewrite_module. *) Change: the "$apache_bytes_sent" variable name was changed to "$body_bytes_sent". *) Feature: the "$sent_http_..." variables. *) Feature: the "if" directive supports the "=" and "!=" operations. *) Feature: the "proxy_pass" directive supports the HTTPS protocol. *) Feature: the "proxy_set_body" directive. *) Feature: the "post_action" directive. *) Feature: the ngx_http_empty_gif_module. *) Feature: the "worker_cpu_affinity" directive for Linux. *) Bugfix: the "rewrite" directive did not unescape URI part in redirect, now it is unescaped except the %00-%25 and %7F-%FF characters. *) Bugfix: nginx could not be built by the icc 9.0 compiler. *) Bugfix: if the SSI was enabled for zero size static file, then the chunked response was encoded incorrectly.
2005-11-15 21:30:52 +08:00
Retain CAP_NET_RAW capability for transparent proxying. The capability is retained automatically in unprivileged worker processes after changing UID if transparent proxying is enabled at least once in nginx configuration. The feature is only available in Linux.
2017-12-14 01:40:53 +08:00
# prctl(PR_SET_KEEPCAPS)
ngx_feature="prctl(PR_SET_KEEPCAPS)"
ngx_feature_name="NGX_HAVE_PR_SET_KEEPCAPS"
ngx_feature_run=yes
ngx_feature_incs="#include <sys/prctl.h>"
ngx_feature_path=
ngx_feature_libs=
ngx_feature_test="if (prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0) == -1) return 1"
. auto/feature
# capabilities
ngx_feature="capabilities"
ngx_feature_name="NGX_HAVE_CAPABILITIES"
ngx_feature_run=no
Improved the capabilities feature detection. Previously included file sys/capability.h mentioned in capset(2) man page, belongs to the libcap-dev package, which may not be installed on some Linux systems when compiling nginx. This prevented the capabilities feature from being detected and compiled on that systems. Now linux/capability.h system header is included instead. Since capset() declaration is located in sys/capability.h, now capset() syscall is defined explicitly in code using the SYS_capset constant, similarly to other Linux-specific features in nginx.
2017-12-19 02:09:39 +08:00
ngx_feature_incs="#include <linux/capability.h>
#include <sys/syscall.h>"
Retain CAP_NET_RAW capability for transparent proxying. The capability is retained automatically in unprivileged worker processes after changing UID if transparent proxying is enabled at least once in nginx configuration. The feature is only available in Linux.
2017-12-14 01:40:53 +08:00
ngx_feature_path=
ngx_feature_libs=
ngx_feature_test="struct __user_cap_data_struct data;
struct __user_cap_header_struct header;
Fixed capabilities version. Previously, capset(2) was called with the 64-bit capabilities version _LINUX_CAPABILITY_VERSION_3. With this version Linux kernel expected two copies of struct __user_cap_data_struct, while only one was submitted. As a result, random stack memory was accessed and random capabilities were requested by the worker. This sometimes caused capset() errors. Now the 32-bit version _LINUX_CAPABILITY_VERSION_1 is used instead. This is OK since CAP_NET_RAW is a 32-bit capability (CAP_NET_RAW = 13).
2017-12-20 00:00:27 +08:00
header.version = _LINUX_CAPABILITY_VERSION_1;
Retain CAP_NET_RAW capability for transparent proxying. The capability is retained automatically in unprivileged worker processes after changing UID if transparent proxying is enabled at least once in nginx configuration. The feature is only available in Linux.
2017-12-14 01:40:53 +08:00
data.effective = CAP_TO_MASK(CAP_NET_RAW);
data.permitted = 0;
Configure: fixed compiler warnings with "-Wall -Wextra".
2018-07-24 23:46:54 +08:00
(void) header;
(void) data;
Improved the capabilities feature detection. Previously included file sys/capability.h mentioned in capset(2) man page, belongs to the libcap-dev package, which may not be installed on some Linux systems when compiling nginx. This prevented the capabilities feature from being detected and compiled on that systems. Now linux/capability.h system header is included instead. Since capset() declaration is located in sys/capability.h, now capset() syscall is defined explicitly in code using the SYS_capset constant, similarly to other Linux-specific features in nginx.
2017-12-19 02:09:39 +08:00
(void) SYS_capset"
Retain CAP_NET_RAW capability for transparent proxying. The capability is retained automatically in unprivileged worker processes after changing UID if transparent proxying is enabled at least once in nginx configuration. The feature is only available in Linux.
2017-12-14 01:40:53 +08:00
. auto/feature
autoconfigure crypt_r(): uclibc has no crypt_r()
2009-04-02 21:46:39 +08:00
# crypt_r()
ngx_feature="crypt_r()"
ngx_feature_name="NGX_HAVE_GNU_CRYPT_R"
ngx_feature_run=no
ngx_feature_incs="#include <crypt.h>"
ngx_feature_path=
ngx_feature_libs=-lcrypt
ngx_feature_test="struct crypt_data cd;
Fixed compilation warnings in configuration C tests. Based on a patch by Piotr Sikora.
2012-03-16 04:39:38 +08:00
crypt_r(\"key\", \"salt\", &cd);"
autoconfigure crypt_r(): uclibc has no crypt_r()
2009-04-02 21:46:39 +08:00
. auto/feature
Configure: fixed Linux crypt_r() test to add libcrypt. Previously, the resulting binary was successfully linked because libcrypt was added in a separate test for crypt(). Patch by Piotr Sikora.
2024-02-27 04:00:38 +08:00
if [ $ngx_found = yes ]; then
CRYPT_LIB="-lcrypt"
fi
autoconfigure crypt_r(): uclibc has no crypt_r()
2009-04-02 21:46:39 +08:00
ngx_fs_bsize()
2009-03-30 15:43:06 +08:00
ngx_include="sys/vfs.h"; . auto/include
QUIC: configure cleanup. Renamed and removed some macros.
2021-12-09 20:30:01 +08:00
# BPF sockhash
Core: added interface to linux bpf() system call. It contains wrappers for operations with BPF maps and for loading BPF programs.
2020-12-15 20:23:07 +08:00
QUIC: configure cleanup. Renamed and removed some macros.
2021-12-09 20:30:01 +08:00
ngx_feature="BPF sockhash"
Core: added interface to linux bpf() system call. It contains wrappers for operations with BPF maps and for loading BPF programs.
2020-12-15 20:23:07 +08:00
ngx_feature_name="NGX_HAVE_BPF"
ngx_feature_run=no
ngx_feature_incs="#include <linux/bpf.h>
#include <sys/syscall.h>"
ngx_feature_path=
ngx_feature_libs=
QUIC: configure cleanup. Renamed and removed some macros.
2021-12-09 20:30:01 +08:00
ngx_feature_test="union bpf_attr attr = { 0 };
Core: added interface to linux bpf() system call. It contains wrappers for operations with BPF maps and for loading BPF programs.
2020-12-15 20:23:07 +08:00
QUIC: configure cleanup. Renamed and removed some macros.
2021-12-09 20:30:01 +08:00
attr.map_flags = 0;
attr.map_type = BPF_MAP_TYPE_SOCKHASH;
syscall(__NR_bpf, 0, &attr, 0);"
Core: added interface to linux bpf() system call. It contains wrappers for operations with BPF maps and for loading BPF programs.
2020-12-15 20:23:07 +08:00
. auto/feature
if [ $ngx_found = yes ]; then
CORE_SRCS="$CORE_SRCS src/core/ngx_bpf.c"
CORE_DEPS="$CORE_DEPS src/core/ngx_bpf.h"
QUIC: ngx_quic_bpf module. The quic kernel bpf helper inspects packet payload for DCID, extracts key and routes the packet into socket matching the key. Due to reuseport feature, each worker owns a personal socket, which is identified by the same key, used to create DCID. BPF objects are locked in RAM and are subject to RLIMIT_MEMLOCK. The "ulimit -l" command may be used to setup proper limits, if maps cannot be created with EPERM or updated with ETOOLONG.
2020-12-25 20:01:15 +08:00
QUIC: configure cleanup. Renamed and removed some macros.
2021-12-09 20:30:01 +08:00
if [ $QUIC_BPF != NONE ]; then
QUIC: removed configure time test for BPF sockhash. The test verifies kernel version on a build machine, but actually used kernel may be different.
2021-12-09 20:30:50 +08:00
QUIC_BPF=YES
QUIC: configure cleanup. Renamed and removed some macros.
2021-12-09 20:30:01 +08:00
fi
fi
QUIC: ngx_quic_bpf module. The quic kernel bpf helper inspects packet payload for DCID, extracts key and routes the packet into socket matching the key. Due to reuseport feature, each worker owns a personal socket, which is identified by the same key, used to create DCID. BPF objects are locked in RAM and are subject to RLIMIT_MEMLOCK. The "ulimit -l" command may be used to setup proper limits, if maps cannot be created with EPERM or updated with ETOOLONG.
2020-12-25 20:01:15 +08:00
ngx_feature="SO_COOKIE"
ngx_feature_name="NGX_HAVE_SO_COOKIE"
ngx_feature_run=no
ngx_feature_incs="#include <sys/socket.h>
QUIC: improved SO_COOKIE configure test. In nginx source code the inttypes.h include, if available, is used to define standard integer types. Changed the SO_COOKIE configure test to follow this.
2023-01-24 07:57:42 +08:00
$NGX_INCLUDE_INTTYPES_H"
QUIC: ngx_quic_bpf module. The quic kernel bpf helper inspects packet payload for DCID, extracts key and routes the packet into socket matching the key. Due to reuseport feature, each worker owns a personal socket, which is identified by the same key, used to create DCID. BPF objects are locked in RAM and are subject to RLIMIT_MEMLOCK. The "ulimit -l" command may be used to setup proper limits, if maps cannot be created with EPERM or updated with ETOOLONG.
2020-12-25 20:01:15 +08:00
ngx_feature_path=
ngx_feature_libs=
ngx_feature_test="socklen_t optlen = sizeof(uint64_t);
QUIC: configure cleanup. Renamed and removed some macros.
2021-12-09 20:30:01 +08:00
uint64_t cookie;
getsockopt(0, SOL_SOCKET, SO_COOKIE, &cookie, &optlen)"
QUIC: ngx_quic_bpf module. The quic kernel bpf helper inspects packet payload for DCID, extracts key and routes the packet into socket matching the key. Due to reuseport feature, each worker owns a personal socket, which is identified by the same key, used to create DCID. BPF objects are locked in RAM and are subject to RLIMIT_MEMLOCK. The "ulimit -l" command may be used to setup proper limits, if maps cannot be created with EPERM or updated with ETOOLONG.
2020-12-25 20:01:15 +08:00
. auto/feature
if [ $ngx_found = yes ]; then
SO_COOKIE_FOUND=YES
fi
QUIC: configure cleanup. Renamed and removed some macros.
2021-12-09 20:30:01 +08:00
# UDP segmentation offloading
QUIC: added support for segmentation offloading. To improve output performance, UDP segmentation offloading is used if available. If there is a significant amount of data in an output queue and path is verified, QUIC packets are not sent one-by-one, but instead are collected in a buffer, which is then passed to kernel in a single sendmsg call, using UDP GSO. Such method greatly decreases number of system calls and thus system load.
2021-07-15 19:22:00 +08:00
ngx_feature="UDP_SEGMENT"
ngx_feature_name="NGX_HAVE_UDP_SEGMENT"
ngx_feature_run=no
ngx_feature_incs="#include <sys/socket.h>
#include <netinet/udp.h>"
ngx_feature_path=
ngx_feature_libs=
ngx_feature_test="socklen_t optlen = sizeof(int);
QUIC: configure cleanup. Renamed and removed some macros.
2021-12-09 20:30:01 +08:00
int val;
getsockopt(0, SOL_UDP, UDP_SEGMENT, &val, &optlen)"
QUIC: added support for segmentation offloading. To improve output performance, UDP segmentation offloading is used if available. If there is a significant amount of data in an output queue and path is verified, QUIC packets are not sent one-by-one, but instead are collected in a buffer, which is then passed to kernel in a single sendmsg call, using UDP GSO. Such method greatly decreases number of system calls and thus system load.
2021-07-15 19:22:00 +08:00
. auto/feature
Core: added autotest for UDP segmentation offloading.
2022-01-27 01:40:00 +08:00
fix GNU strerror_r() detection, the bug has been inroduced in r2600
2009-04-24 17:38:48 +08:00
CC_AUX_FLAGS="$cc_aux_flags -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"
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