Potential fixes for #21809 and #22099.

Bump year.

A Simple fix for Bug #12360 (fsockopen timeout doesn't work).

Analysis:
On systems with HAVE_GETADDRINFO and IPV6 support, php_hostconnect would
attempt to connect to each possible a

A Simple fix for Bug #12360 (fsockopen timeout doesn't work).

Analysis:
On systems with HAVE_GETADDRINFO and IPV6 support, php_hostconnect would
attempt to connect to each possible address that matched the requested IP.

If the remote host:port combination are dropping packets this would cause the
first connection to timeout (after waiting for the full timeout duration).

PHP would then attempt the second address and wait the full duration again.

Solution:
If the first connection attempt times out, abort the connection loop.

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Fix for #19508 by poleson@verio.net.

Silence compile warning, when compiling --with-openssl.

Fixed a typo.

Revert my last bogus commit.
Change the comparison to something that is less likely to inspire me to
make the same mistake again...

Improve EOF detection. Fixes #19970.

Implement better SSL error handling.

A much better probable fix for #16114.

Probable fix for #16114

(php_socket_errno) win32 errno compatible macro.
(php_socket_strerror) win32 compatible strerror replacement.
Add an E_NOTICE when a socket write fails.

This seems to resolve the issues with fgets.
I've moved EOF detection into the streams layer; a stream reader
implementation should set stream->eof when it detects EOF.
Fixed test for use

This seems to resolve the issues with fgets.
I've moved EOF detection into the streams layer; a stream reader
implementation should set stream->eof when it detects EOF.
Fixed test for user streams - it still fails but that is due to an output
buffering bug.

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Add a few notes

replace dont_block with a flag.

Improve the general behaviour of stream_gets and fix its semantics
with regard to sockets. The behaviour should be aligned with PHP 4.2 now.
This has been verified to some degree.

If

Improve the general behaviour of stream_gets and fix its semantics
with regard to sockets. The behaviour should be aligned with PHP 4.2 now.
This has been verified to some degree.

If the underlying stream operations block when no new data is readable,
we need to take extra precautions.

If there is buffered data available, we check for a EOL. If it exists,
we pass the data immediately back to the caller. This saves a call
to the read implementation and will not block where blocking
is not necessary at all.

If the stream buffer contains more data than the caller requested,
we can also avoid that costly step and simply return that data.

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remove chunk size setting code (it's now in streams.c).
Move timeout setting code.

Implement persistent streams. (for pfsockopen).
Juggle some includes/definitions.
Tidy up streams use in ext/standard/file.c

Implement a default_socket_timeout and auto_detect_line_endings ini options.
Also move user_agent from BG to FG.

Implement read buffering in streams.
Eliminate similar code from network.c.
Implement fgets equivalent at the streams level, which can detect
the mac, dos and unix line endings and handle

Implement read buffering in streams.
Eliminate similar code from network.c.
Implement fgets equivalent at the streams level, which can detect
the mac, dos and unix line endings and handle them appropriately.
The default behaviour is unix (and dos) line endings.
An ini option to control this behaviour will follow.
# Don't forget to make clean!
# I've done some testing but would appreciate feedback from
# people with scripts/extensions that seek around a lot.

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made new ssl activate function the default.

NetWare related changes/modifications

Added possibility to reuse an old SSL session id.

Ugly but needed for f.e.: debians ftpd-ssl

Fix ZTS build.

use php_error_docref()