The php_stream_read() and php_stream_write() functions now return
an ssize_t value, with negative results indicating failure. Functions
like fread() and fwrite() will return false in that case.
As a special case, EWOULDBLOCK and EAGAIN on non-blocking streams
should not be regarded as error conditions, and be reported as
successful zero-length reads/writes instead. The handling of EINTR
remains unclear and is internally inconsistent (e.g. some code-paths
will automatically retry on EINTR, while some won't).
I'm landing this now to make sure the stream wrapper ops API changes
make it into 7.4 -- however, if the user-facing changes turn out to
be problematic we have the option of clamping negative returns to
zero in php_stream_read() and php_stream_write() to restore the
old behavior in a relatively non-intrusive manner.
This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly used by Vim and Emacs editors
yet with recent changes the once working definitions don't work
anymore in Vim without custom plugins or additional configuration.
Neither are these settings synced across the PHP code base.
A simpler and better approach is EditorConfig and fixing code
using some code style fixing tools in the future instead.
This patch also removes the so called modelines for Vim. Modelines
allow Vim editor specifically to set some editor configuration such as
syntax highlighting, indentation style and tab width to be set in the
first line or the last 5 lines per file basis. Since the php test
files have syntax highlighting already set in most editors properly and
EditorConfig takes care of the indentation settings, this patch removes
these as well for the Vim 6.0 and newer versions.
With the removal of local variables for certain editors such as
Emacs and Vim, the footer is also probably not needed anymore when
creating extensions using ext_skel.php script.
Additionally, Vim modelines for setting php syntax and some editor
settings has been removed from some *.phpt files. All these are
mostly not relevant for phpt files neither work properly in the
middle of the file.
The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
user who changed it.
In Git this functionality is different and can be done with Git attribute
ident. These need to be defined manually for each file in the
.gitattributes file and are afterwards replaced with 40-character
hexadecimal blob object name which is based only on the particular file
contents.
This patch simplifies handling of $Id$ keywords by removing them since
they are not used anymore.
This patch however does not drop support for the BeOS compatible variant, Haiku, see Github PR #2697 which is currently a WiP
I intentionally left out some fragments for BeOS in the build system for that seems to be bundles
If this does not break the Unix system somehow, I'll be amazed. This should get most of it out, apologies for any errors this may cause on non-Windows ends which I cannot test atm.
As the tests already show, the data URI wrapper is supposed to fail
for corrupt input, but for some reason, one case of invalid input is
still allowed to pass?! Strict base64 makes a lot more sense here.
Also, Chromium and Firefox fail on invalid base64, so it's a logical
choice for PHP as well.
* PHP-5.6.18:
fix tests
fix NEWS
Update NEWS
update NEWS
Fixed bug #71488: Stack overflow when decompressing tar archives
update NEWS
add missing headers for SIZE_MAX
backport the escapeshell* functions hardening branch
add tests
Fix bug #71459 - Integer overflow in iptcembed()
prepare 5.6.18RC1
Fix test when run with openssl < 1.0.2 (reorder so no more SSLv2 message) Fix skip message to work
improve fix for bug #71201
Fixed bug #71323 - Output of stream_get_meta_data can be falsified by its input
Fix bug #71391: NULL Pointer Dereference in phar_tar_setupmetadata()
Fixed bug #71331 - Uninitialized pointer in phar_make_dirstream()
Fix bug #71335: Type Confusion in WDDX Packet Deserialization
Fix bug #71354 - remove UMR when size is 0
Conflicts:
configure.in
ext/phar/dirstream.c
ext/phar/phar_object.c
ext/phar/tar.c
ext/standard/exec.c
ext/standard/iptc.c
ext/standard/math.c
ext/standard/streamsfuncs.c
ext/wddx/wddx.c
main/php_version.h
main/streams/memory.c
* PHP-5.5.32:
Fixed bug #71488: Stack overflow when decompressing tar archives
update NEWS
add missing headers for SIZE_MAX
backport the escapeshell* functions hardening branch
add tests
Fix bug #71459 - Integer overflow in iptcembed()
Fixed bug #71323 - Output of stream_get_meta_data can be falsified by its input
Fix bug #71391: NULL Pointer Dereference in phar_tar_setupmetadata()
Fix bug #71335: Type Confusion in WDDX Packet Deserialization
Fix bug #71354 - remove UMR when size is 0
