Commit Graph

695 Commits

Author SHA1 Message Date
Glenn Strauss b0d63e31e8 - next is 1.4.46 2017-01-14 01:06:00 -05:00
Glenn Strauss 4f00aafcde [doc] NEWS 2017-01-10 16:24:27 -05:00
Glenn Strauss 656f9e454d - next is 1.4.45 2016-12-24 01:07:46 -05:00
Glenn Strauss 367bc5fd28 [doc] NEWS 2016-12-23 20:49:46 -05:00
Stefan Bühler d352790331 [mod_authn_gssapi] fix memory leak 2016-11-02 09:23:47 +01:00
Stefan Bühler 5e3653dc5d [mod_scgi] fix segfault (fixes #2762) 2016-11-02 08:13:44 +01:00
Glenn Strauss 33e3504bcb - next is 1.4.44 2016-10-31 09:58:23 -04:00
Glenn Strauss 738ebd5b29 [doc] NEWS 2016-10-29 10:41:44 -04:00
Glenn Strauss 22c560c228 - next is 1.4.43 2016-10-16 07:58:46 -04:00
Glenn Strauss 3468974e0b [doc] NEWS 2016-10-16 03:07:46 -04:00
Glenn Strauss ccd817d3c9 - next is 1.4.42 2016-07-31 08:40:41 -04:00
Glenn Strauss 29fa805695 [doc] NEWS 2016-07-31 02:41:20 -04:00
Glenn Strauss 8f8fa606ca - next is 1.4.41 2016-07-16 07:58:40 -04:00
Glenn Strauss 268c5582b2 [doc] NEWS 2016-07-15 20:02:17 -04:00
Glenn Strauss fd6a66b463 [doc] NEWS 2016-06-26 01:23:24 -04:00
Glenn Strauss 488688301e [doc] NEWS 2016-06-04 18:59:31 -04:00
Glenn Strauss 239c7e3026 [doc] NEWS 2016-05-10 22:33:44 -04:00
Glenn Strauss 01ec2c458c [doc] NEWS 2016-05-02 23:51:50 -04:00
Glenn Strauss 0f7c068010 [doc] NEWS 2016-04-28 13:39:57 -04:00
Glenn Strauss 8f255d35df [doc] NEWS 2016-04-25 01:53:19 -04:00
Glenn Strauss 49c74fff65 [core] compile with upcoming openssl 1.1.0 release (fixes #2727)
(thx falemagn)

  "Won't compile with OpenSSL 1.1.0"
2016-04-24 20:28:03 -04:00
Glenn Strauss 77bd45121c [core] retry tempdirs on partial write, ENOSPC (fixes #2588)
Previous code would fail on partial write, EINTR, and ENOSPC.
Upon any of the above errors, this patch tries next tempdir in list,
if list of tempdirs provided by config option server.upload-dirs

  "Problem when uploading large files"

Closes #54
2016-04-18 04:30:55 -04:00
Glenn Strauss 71ed1912c7 [config] server.listen-backlog option (fixes #1825, #2116)
See doc/config/lighttpd.conf for explanation of listen() backlog queue

Additionally, mod_fastcgi and mod_scgi backend servers can now also be
configured with separate listen-backlog settings per server

  "add server.listen-backlog option instead of hard-coded value (128 * 8) for listen()"
  "Don't disable backend when overloaded"

Closes #50
2016-04-18 04:29:28 -04:00
Glenn Strauss a65c57a548 [core] open fd when appending file to cq (fixes #2655)
http_chunk_append_file() opens fd when appending file to chunkqueue.
Defers calculation of content length until response is finished.

This reduces race conditions pertaining to stat() and then (later)
open(), when the result of the stat() was used for Content-Length
or to generate chunked headers.

Note: this does not change how lighttpd handles files that are modified
in-place by another process after having been opened by lighttpd --
don't do that.  This *does* improve handling of files that are
frequently modified via a temporary file and then atomically renamed
into place.

mod_fastcgi has been modified to use http_chunk_append_file_range() with
X-Sendfile2 and will open the target file multiple times if there are
multiple ranges.

Note: (future todo) not implemented for chunk.[ch] interfaces used by
range requests in mod_staticfile or by mod_ssi.  Those uses could lead
to too many open fds.  For mod_staticfile, limits should be put in place
for max number of ranges accepted by mod_staticfile.  For mod_ssi,
limits would need to be placed on the maximum number of includes, and
the primary SSI file split across lots of SSI directives should either
copy the pieces or perhaps chunk.h could be extended to allow for an
open fd to be shared across multiple chunks.  Doing either of these
would improve the performance of SSI since they would replace many file
opens on the pieces of the SSI file around the SSI directives.

  "Serving a file that is getting updated can cause an empty response or incorrect content-length error"

Closes #49
2016-04-18 04:27:08 -04:00
Glenn Strauss e0bafab2db [mod_indexfile] save physical path to env (fixes #448, #892)
save physical path to environment (PATH_TRANSLATED_DIRINDEX)
when index generator is full path (not relative path)

fix uri.path when index generator is full path (not relative path)
2016-04-14 16:02:11 -04:00
Glenn Strauss 186e7073fb [mod_redirect,mod-rewrite] short-circuit if blank replacement (fixes #2085)
  "null redirects for mod_redirect"
2016-04-14 16:01:45 -04:00
Glenn Strauss fa3a36ffd4 [mod_ssi] config ssi.exec (fixes #2051)
(thx benbrown)

  "mod_ssi Add configuration item to disable SSI exec."
2016-04-14 08:59:07 -04:00
fbrosson 6982b1930e [mod_ssi] config ssi.conditional-requests
A new SSI directive, "ssi.conditional-requests", allows to inform
lighttpd which SSI pages should be considered as cacheable and which
should not. In particular, the "ETag" & "Last-Modified" headers will
only be sent for those SSI pages for which the directive is enabled.

Long description:
"ETag" and "Last-Modified" headers were being sent for all SSI pages,
regardless of whether they were cacheable or not. And yet, there was
no cache validation at all for any SSI page.
This commit fixes these two minor issues by adding a new directive,
"ssi.conditional-requests", which allows to specify which SSI pages
are cacheable and which are not, and by adding cache validation to
those SSI pages which are cacheable. And since sending ETags for
non-cacheable documents is not appropriate, they are no longuer
computed nor sent for those SSI pages which are not cacheable.
Regarding the "Last-Modified" header for non-cacheable documents,
the standards allow to either send the current date and time for
that header or to simply skip it. The approach chosen is to not send
it for non-cacheable SSI pages. "ETag" and "Last-Modified" headers
are therefore only sent for an SSI page if ssi.conditional-requests
is enabled for that page.

The ssi.conditional-requests directive can be enabled or disabled
globally and/or in any context. It is disabled by default.

An index.shtml which only includes deterministic SSI commands such as:
<!--#echo var="LAST_MODIFIED"-->
is a trivial example of a dynamic SSI page that is cacheable.
2016-04-14 12:35:10 +00:00
Glenn Strauss bb95317774 [core] setrlimit max-fds <= rlim_max for non-root (fixes #2723)
  "setrlimit can increase RLIMIT_NOFILE up to rlim_max for non-root"
2016-04-13 03:54:06 -04:00
Glenn Strauss 51e0f2087b [core] define __STDC_WANT_LIB_EXT1__ (fixes #2722)
  "define __STDC_WANT_LIB_EXT1__ for memset_s()"
2016-04-13 03:54:04 -04:00
Glenn Strauss c63427c999 [mod_dirlisting] class for dir <tr> (fixes #2304)
  "special class for directories tr's in directory listing"
2016-04-13 02:18:16 -04:00
Glenn Strauss dc9f95c75d [mod_status] table w/ count of con states (fixes #2427)
(replaces "legend")
2016-04-13 02:12:54 -04:00
Glenn Strauss c68f83aed4 [mod_status] page refresh option (fixes #2170)
e.g. http://server-address/server-status?refresh=10

  "server-status page should have an automatic reload"
2016-04-13 02:08:24 -04:00
Glenn Strauss 760baed402 [mod_expire] reset caching response headers for error docs (fixes #1919)
remove Cache-Control and Expires headers before handling error docs
(caching headers may have been set by mod_expire before http status
 was determined to be an error)

  "mod_expires sends headers on 404 responses"
2016-04-13 01:04:39 -04:00
Glenn Strauss f4cb07f723 [mod_webdav] readdir POSIX compat (fixes #1826)
do not expect '.' to be part of dir listing

  "mod_webdav readdir POSIX compatibility issue"
2016-04-13 00:23:31 -04:00
Glenn Strauss e5e5548b88 [mod_extforward] reset cond_cache for scheme (fixes #1499)
bug #1499 was mostly fixed in 05858f6c
This patch additionally resets the cond_cache since scheme might change

  "HTTPS env var should be "on" when using mod_extforward and the X-Forwarded-Proto header is set."
2016-04-13 00:17:46 -04:00
Glenn Strauss 659ce5e78e [mod_magnet] rename var for clarity (fixes #1483)
"length" argument is more accurately described as 0-index end of range

  "magnet offset > length bug"
2016-04-13 00:07:26 -04:00
Glenn Strauss 4b412797b8 [mod_auth] send charset="UTF-8" in WWW-Authenticate (fixes #1468) and (September 2015)
update Digest and Basic auth to allow server to recommend charset
which should be used by client.

  "LDAP UTF-8 encoding"
2016-04-12 23:56:55 -04:00
Glenn Strauss f1681ca29b [mod_cgi] always set QUERY_STRING (fixes #1339)
(thx alexo)

  "lighttpd doesn't set empty QUERY_STRING in cgi environment"
2016-04-12 23:48:14 -04:00
Glenn Strauss 97556d992b [mod_fastcgi,mod_scgi] check for spawning on same unix socket (fixes #319)
error if unix socket path is duplicated

(does not check across modules, but will detect duplicated unix socket
 paths within fastcgi directives, and separately, duplicated unix socket
 paths within scgi directives)
2016-04-08 16:39:29 +02:00
Glenn Strauss de08a135ea [core] clean up srv before exiting for lighttpd -[vVh]
From: Glenn Strauss <>

git-svn-id: svn:// 152afb58-edef-0310-8abb-c4023f1b3aa9
2016-04-01 17:38:32 +00:00
Glenn Strauss 36ab0587c0 [stream] fstat() after open() to obtain file size
Common case is on non-empty files, and doing fstat() after open()
eliminates ToC-ToU between stat() and then open().  While file size
of the target file might still change, the fstat() is on the opened
file, and can not be on different file (which was possible with stat())

From: Glenn Strauss <>

git-svn-id: svn:// 152afb58-edef-0310-8abb-c4023f1b3aa9
2016-04-01 17:38:29 +00:00
Glenn Strauss 47f3dbebe4 use li_[iu]tostrn() instead of li_[iu]tostr()
From: Glenn Strauss <>

git-svn-id: svn:// 152afb58-edef-0310-8abb-c4023f1b3aa9
2016-04-01 17:38:26 +00:00
Glenn Strauss e5006d88eb pass buf size to li_tohex()
also change passing of fixed-sized arrays: need to pass pointer to array
as otherwise size does not get enforced

From: Glenn Strauss <>

git-svn-id: svn:// 152afb58-edef-0310-8abb-c4023f1b3aa9
2016-04-01 16:54:46 +00:00
Glenn Strauss dac02e257c [mod_status] use snprintf() instead of sprintf()
From: Glenn Strauss <>

git-svn-id: svn:// 152afb58-edef-0310-8abb-c4023f1b3aa9
2016-04-01 16:54:43 +00:00
Glenn Strauss ab829cee5e [mod_webdav] allow Depth: Infinity lock on file (fixes #2296)
(still not supporting Depth: Infinity on directories)

patch by mstorsjo submitted as part of feature request #1953

From: Glenn Strauss <>

git-svn-id: svn:// 152afb58-edef-0310-8abb-c4023f1b3aa9
2016-04-01 16:26:25 +00:00
Glenn Strauss d17d48e01e [stat] mimetype.xattr-name global config option (fixes #2631)
For backwards compatibility with existing lighttpd configs, default is
  mimetype.xattr-name = "Content-Type"

Those who wish to use the definition of xattr mimetype
can set the following in the global lighttpd config:
  mimetype.xattr-name = "user.mime_type"

From: Glenn Strauss <>

git-svn-id: svn:// 152afb58-edef-0310-8abb-c4023f1b3aa9
2016-03-26 13:49:43 +00:00
Glenn Strauss 292309f88b [core] lighttpd -tt performs preflight startup checks (fixes #411)
lighttpd -t loads config file and performs syntax check
lighttpd -tt (new) performs preflight startup checks,
  including loading and initializing modules, but skipping any
  potentially destructive actions which might affect an already
  running server (separate instance).  These currently include:
  - skipping pidfile modification
  - skipping bind() to network sockets
  - skipping open of error and access logs

From: Glenn Strauss <>

git-svn-id: svn:// 152afb58-edef-0310-8abb-c4023f1b3aa9
2016-03-26 13:39:54 +00:00
Jan Kneschke 9ae7813685 [core] fixed the loading for default modules if they are specified explicitly
backported 1836 from trunk

From: Jan Kneschke <>

git-svn-id: svn:// 152afb58-edef-0310-8abb-c4023f1b3aa9
2016-03-26 13:07:48 +00:00
Glenn Strauss 06d3c75440 [core] respond 411 Length Required if request has Transfer-Encoding: chunked (fixes #631)
lighttpd does not currently support request body transfer-codings

From: Glenn Strauss <>

git-svn-id: svn:// 152afb58-edef-0310-8abb-c4023f1b3aa9
2016-03-26 12:58:33 +00:00