Commit Graph

195 Commits

Author SHA1 Message Date
Stefan Roehrich
6f786ebf3e Commit patch as discussed on LinuxTag and posted to php-dev in June.
Disables zlib.output_compression for scripts with image/ content-type
header (fixes bug #16109) and makes it possible to switch
zlib.output_compression during script execution before the headers are
sent.
@- zlib.output_compression is disabled for "image/" content-type
@  headers and can be changed during script execution. (Stefan)
2002-07-28 14:08:08 +00:00
Derick Rethans
94127f25e3 - oops... read before commit :) 2002-06-18 10:09:41 +00:00
Derick Rethans
81860467d4 - It doesn't work from within a script... so we disallow it 2002-06-18 10:06:54 +00:00
Stefan Roehrich
cce0d2f72d Added "Vary: Accept-Encoding" header to zlib.output_compression
compressed output as with obgzhandler().
@ If zlib.output_compression is enabled and a page is compressed
@ a "Vary: Accept-Encoding" header is added. (Stefan)
# obgzhandler() sends this header, I think it is recommened by
# RFC 2616. If there are problems (e.g. with some browsers)
# it should be reverted.
2002-06-02 21:35:06 +00:00
Yasuo Ohgaki
43df0c78c0 Move Content-Length: header handling from zlib.c to output.c
When output buffer is enabled and header can be sent, Content-Length:
header is added always from now on.
2002-05-02 01:12:01 +00:00
Sascha Schumann
30fd7de1fa s/len/xln/ was necessary here
Noticed by: Charles O Parks III
2002-04-27 23:37:17 +00:00
Sascha Schumann
aab439f26f Use a single macro to set cl header 2002-04-27 18:41:38 +00:00
Thies C. Arntzen
7b59a131b6 @ - If possible set Content-Length header in zlib.output_compression mode. (thies) 2002-04-27 17:03:32 +00:00
Wez Furlong
928bae9cf8 Make scheme part decoding rfc2396 compliant.
Change zlib:// and bzip2:// to compress.zlib:// and compress.bzip2://
Tidy up old socket/network code/comments.
2002-04-19 10:06:41 +00:00
Wez Furlong
b10b24d50c Always initialize wrappers, regardless of PG(allow_url_fopen).
Add is_url field to wrapper structure; the stream wrapper openers
will disallow opening is is_url && !PG(allow_url_fopen).
Add infrastructure for stat($url) and opendir($url).
Tidy up/centralize code that locates and instantiates wrappers for the
various operations.
Implement opendir for plain files.
Make the PHP opendir and dir functions use the streams implementations.
Add modelines for syntax highlighting the pear scripts in vim
2002-04-16 22:14:27 +00:00
Wez Furlong
1f4d4873dc remove old code 2002-04-16 14:47:20 +00:00
foobar
067ca4e813 Do NOT use C++ comments in C code. 2002-04-12 21:19:59 +00:00
Frank M. Kromann
7ff43f040f Removing a unused local variable.
Setting the size before returning the value in readgzfile
2002-04-12 16:25:31 +00:00
Wez Furlong
e1d0a14790 Implement stream context and status notification system.
Bump the BC for zlib notice to a warning
# See my RFC to php-dev a few days ago
2002-04-10 22:42:32 +00:00
Wez Furlong
62538caa86 Added BC support for old style zlib: wrapper.
Added notice when a requested wrapper is not found.
# This BC thing was giving me nightmares.
# It took me 10 minutes to realize I hadn't compiled in zlib support also.
2002-04-06 17:29:39 +00:00
Stig Bakken
dedf2a4c39 @Add zlib.output_compression_level option (Stig) 2002-04-05 13:07:43 +00:00
Zeev Suraski
385b233040 Fix gzip/bz2 builds for Windows 2002-04-05 11:51:43 +00:00
Wez Furlong
2539cbc74c Phase 3 of OO wrapper cleanup
# What was phase 2?
2002-03-28 00:49:00 +00:00
Wez Furlong
5ee65bd8f5 Phase 1 of wrapper OO cleanup.
# Collecting underpants
2002-03-24 18:05:49 +00:00
Wez Furlong
06f6e47e4c Require that wrappers use <protocol>://<path> to avoid
ambiguities when filenames have ':' characters.
This slightly breaks BC with the old style zlib: wrapper.
2002-03-21 17:02:50 +00:00
Wez Furlong
c0e39dfa9c Implement bz2 streams and bz2: wrapper.
You can now do this:
copy("zlib:src.gz", "bz2:dest.bz2");
As with zlib, most of the functions with counterparts
in file.c are now aliases to those functions.
2002-03-21 02:27:41 +00:00
Wez Furlong
8da0093935 really nuke it... 2002-03-21 01:22:36 +00:00
Wez Furlong
a662f012bb Convert the gzfile related functions into aliases for their equivalents
in ext/standard/file.c, so a gzopen()ed file pointer can be used in
fread, fseek etc.
Improved behaviour of zlib stream.
Moved passthru code into streams.c
# I'm not happy about BG(mmap_file)
Nuked gzgetss_state as no longer needed.
2002-03-21 01:11:52 +00:00
Wez Furlong
3dbde95896 Make state parameter of php_strip_tags passed by reference.
Move state tracking to stream structure.
2002-03-20 14:38:13 +00:00
Wez Furlong
659a071e3d Streams are all tracked as resources now.
Add some logic that will help track down leaks
when debug is enabled.
2002-03-20 14:21:30 +00:00
Wez Furlong
14d62c7b62 Add parameter here too... 2002-03-20 13:50:16 +00:00
Wez Furlong
6f77640ca8 add forgotten parameter 2002-03-20 13:21:55 +00:00
Wez Furlong
06712a508a Implement user-space streams.
There's probably room for improvement,
docs will following some time this week.
2002-03-19 03:51:01 +00:00
Wez Furlong
c9d5e13738 TSRMLS related work on streams, as discussed with Zeev.
# Should be the last "broad" commit for a while
# Don't forget to make clean ; make
2002-03-18 18:54:32 +00:00
Wez Furlong
5fb9f9c134 fix warning 2002-03-18 11:49:40 +00:00
Stanislav Malyshev
834042f56d Update .dsp 2002-03-18 09:47:24 +00:00
Zeev Suraski
73e79322ba Fix the build and all of the outstanding VC++ warnings 2002-03-18 08:05:28 +00:00
Wez Furlong
d2d8762267 Streams now make more use of the memory manager, so tracking down
leaking streams should be easier.
# I hate these big commits
2002-03-17 22:50:59 +00:00
Wez Furlong
5d0c53eecf Fix some issues with gzFile and fsockopen. 2002-03-16 18:42:42 +00:00
Wez Furlong
bed04279c3 Hopefully fix resource usage so that we have no leaks and don't segfault. 2002-03-16 14:39:51 +00:00
Wez Furlong
bc264db921 change * formatting 2002-03-16 01:37:24 +00:00
jim winstead
d3400b2b5f the 'setup' script was removed more than two years ago.
these can be safely removed from the 4.2 branch, too.
2002-03-16 00:21:40 +00:00
Wez Furlong
0f65280cb5 New PHP streams... 2002-03-15 21:03:08 +00:00
Sascha Schumann
2fe4117113 missed zlib.c 2002-03-12 17:50:12 +00:00
Sascha Schumann
a9f706812d php_new_extension 2002-03-12 16:40:34 +00:00
Stefan Roehrich
edcb5813db (PHP gzencode) Reimplementation of gzencode(). Now works as documented
(gzencode(string data [, int level [, int encoding_mode]])),
               should fix #15930.
@- The second parameter of gzencode() now is the compression level like
@  in the documentation. The encoding mode is a third (optional) parameter.
# Rework of gzencode(), output should be closer to real gzip output.
# I think in the old version there could be some problems with
# this function and output compression, should be fixed, too.
2002-03-12 13:23:58 +00:00
Stefan Roehrich
cede952f6a (PHP gzinflate) Workaround for bug #14939 (buffer error in gzinflate()).
Fixed prototype and added test for #14939.

# We have extra \0 if the input comes directly from gzdeflate()
# so give one extra byte as length to workaround behaviour of zlib.
# I want to avoid copying the input, but if there are problems,
# please tell (see my message <20020310175611.GA4472@stefan.roehri.ch> to
# php-dev).
2002-03-12 13:06:40 +00:00
Yasuo Ohgaki
82a8d372e5 Added ob_get_status() to get array of buffers and it's status.
(DO NOT document this function yet)

Fixed crash bug with ob_end_*() function. ob_end_*() will not delete
buffers that may not be deleted.

php_start_ob_buffer() and php_ob_set_internal_handler() takes parameter for
if the buffer created may be deleted or not.

Added 3rd parameter "bool erase" to ob_start(). If FALSE, buffer may not be
deleted until script finshes.

Changed ob_*() function that have void return type to bool. All ob_*()
functions return TRUE for success, FALSE for failure.

@ - Added ob_get_status() to get array of buffers and it's status. (Yasuo)
@ - Fixed crash bug with ob_end_*() function. ob_end_*() will not delete
@   buffers that may not be deleted. (Yasuo)
@ - Added 3rd parameter "bool erase" to ob_start(). If FALSE, buffer may not be
@   deleted until script finshes. (Yasuo)
@ - Changed ob_*() function that have void return type to bool. All ob_*()
@   functions return TRUE for success, FALSE for failure. (Yasuo)
2002-03-01 03:05:50 +00:00
Sebastian Bergmann
90613d2282 Maintain headers. 2002-02-28 08:29:35 +00:00
Sebastian Bergmann
38933514e1 Update headers. 2001-12-11 15:32:16 +00:00
foobar
f1397d5339 Unified the configure messages. 2001-11-30 19:00:13 +00:00
foobar
cc196f5b54 Show the registered ini entry in phpinfo() 2001-11-26 22:56:36 +00:00
Rui Hirokawa
506eec88b4 restriction is relaxed because output handler couldn't be used even if zlib.output_compression is set to off. 2001-11-23 02:53:16 +00:00
Derick Rethans
10fe28c8ab - fix crash bug 2001-10-27 18:22:56 +00:00
foobar
5ee719bae0 Modified the error message a bit. Happy now Andi? :) 2001-10-27 10:14:14 +00:00