Route mkdir()/rmdir() via wrapper ops.
Move current rmdir()/rmdir() code to plain_wrappers.c
Implement mkdir()/rmdir() in ftp:// wrapper

Route rename() via wrapper ops.
Move current rename() code to main/streams/plain_wrapper.c
Implement ftp/rename()
Implement userstreams/rename()

Add http proxy support via context option.

kill warnings

Loosen restrictions on method used with http_fopen_wrapper, still default to GET though.

updating license information in the headers.

Setup unlink() method in wrapper_ops structure, implement unlink in plainfiles wrapper, explicitly set method NULL in other wrappers (for now), and rewrite unlink userland function to call into wrapp

Setup unlink() method in wrapper_ops structure, implement unlink in plainfiles wrapper, explicitly set method NULL in other wrappers (for now), and rewrite unlink userland function to call into wrapper_ops

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Fix for #23340; fopen on multiple urls from the same server crashes.

Fixed bug #23152 ($http_response_header empty on invalid URLs)

Introduce support for context options 'method', 'header', 'content'

Added support for http redirects to ftp.
Fixed bug #22508 (Added protection against circular HTML redirects).

- Move https:// and ftps:// wrapper registration into the openssl module.
- Expose the http:// and ftp:// wrappers as PHPAPI
- Remove unused variables

Another big commit (tm).

Main Changes:
- Implement a socket transport layer for use by all code that needs to open
some kind of "special" socket for network or IPC.
- Extension

Another big commit (tm).

Main Changes:
- Implement a socket transport layer for use by all code that needs to open
some kind of "special" socket for network or IPC.
- Extensions can register (and override) transports.
- Implement ftruncate() on streams via the ioctl-alike option interface.
- Implement mmap() on streams via the ioctl-alike option interface.
- Implement generic crypto API via the ioctl-alike option interface.
(currently only supports OpenSSL, but could support other SSL toolkits,
and other crypto transport protocols).

Impact:
- tcp sockets can be overloaded by the openssl capable sockets at runtime,
removing the link-time requirement for ssl:// and https:// sockets and
streams.
- checking stream types using PHP_STREAM_IS_SOCKET is deprecated, since
there are now a range of possible socket-type streams.

Working towards:
- socket servers using the new transport layer
- mmap support under win32
- Cleaner code.

# I will be updating the win32 build to add the new files shortly
# after this commit.

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Revert accidental commit.

Fixed bug #22308 (optimized passthru, code is now ~40 times faster).

Fixed bug #22283 (possible crash when opening relative URLs).

Win32 build improvements

A add much more useful select(2) implementation than is provided by
windows sockets. The winsock implementation will only work with sockets;
our implementation works with sockets and file de

A add much more useful select(2) implementation than is provided by
windows sockets. The winsock implementation will only work with sockets;
our implementation works with sockets and file descriptors.
By association, stream_select() will now operate correctly with files, pipes and sockets.

This change required linking against the winsock2 library. In terms of
compatibility, only older versions of windows 95 do not have winsock2
installed by default. It is available as a redistributable file, and is most likely installed by any OS patches (eg: Internet Explorer) applied by the user.

Also, add a win32 compatible pipe test when opening a stream from a pipe. This test will only work on NT, win2k and XP platforms. Without this test, interleaved fread() and select() calls would cause the read buffer to be clobbered. I will be working on a fix for this issue for win9x.

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Added 'x' mode for fopen() used on local files. This mode will create a new
file only if a file does not already exist (O_CREAT|O_EXCL).

Avoid problems with chunk_size and auto_detect_line_endings.

chunk_size should always be reduced to 1 while scanning response headers to avoid buffering the actual stream prior to any read calls.

Fixed a memory leak that occurs if the location specified by redirect header
cannot be opened.

Further fixes related to bug #21267.

Bump year.

Fixed bug #21267 (opening URLs that result in redirection to a relative
path was failing).