cases (basically, unless you use output buffering to buffer all of your content,
it won't work; output buffering is used for lots of different things as a
functional interface, and such buffers have no relation to Content-type at
all).
are simply appended instead of traversing the hash table on each
URL/form.
also fix an unconditional segfault in rshutdown due to efree'ing
a static char *.
remove remove_var, add reset_vars. move the function declarations
into the right header file.
@ and remove variables from the URL-Rewriter. (thies)
i have also modified the session module to use this - so it doesn't
need to fiddle with the output-system any more
best setting for now.
PHP will not send Content-Length always. It only sends when it is
possible to send. output_buffer=0 is supposed to disable chunked
output, but it seems it does not disable. It also behaves a litte
strange way. This should be addressed someday.
It is possible Content-Length header is not set. If it happens, try to
increase chunk size for now. (i.e. output_buffer=40960)
I included a little debug code for me and other develpers to play with,
when (NestLevel==1 && ObStatus==5), PHP sends Content-Length.
(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)
mechanism. (patch by Yasuo Ohgaki <yasuo_ohgaki@yahoo.com>)
@- Added ob_get_level, which returns the nesting level of the output buffering
@ mechanism. (Yasuo, Derick)
ob_end_flush and ob_end_clean do.
@- Added ob_flush and ob_clean functions, which flush and clean an
@ output buffer without destroying the buffer. (Derick)
Advantages:
- Would work with the output buffering mechanism in general, and with
output compression in particular
- Should yield better performance (untested as of yet)
- Move to the new ts_allocate_id() API
This patch is *bound* to break some files, as I must have had typos somewhere.
If you use any uncommon extension, please try to build it...
'officially' disabled during shutdown (this doesn't change the Apache module
behavior, but may change behavior of other server modules, in which it was
possible to emit output during shutdown; I think it's a good step towards
consistency, though)
and handle some corner cases better. The scanner has been changed
to the format as proposed in "RE2C - A More Versatile Scanner Generator"
by Cowan et al.
makes more sense when web pages are typically like 10KB-20KB.
I think it would be best to change the reallocation algorithm at least to
redoubling when it's full instead of incrementing and possibly use
a data structure similar to Zend/zend_static_allocator which uses memory
blocks and not realloc().
long-requested functionality, now that output buffering is re-entrant:
function eval_ret($code)
{
ob_start();
eval($code);
$retval = ob_get_contents();
ob_end_clean();
return $retval;
}
Added a few RCS $Id$ tags.
# Note: I have avoided changing any .h files if the corresponding .c file
# had not already been changed as I am not sure if there are any legal
# issues here. So some extensions still have PHP 3 headers.
@- If header information is sent after output has already been sent, the warning
@ message will now state the filename and line number at which the first output
@ was made (Zeev)
