There build was failing on rmtools on the sockets extension for two reasons:
1. IPV6_TCLASS and IPV6_RECVTCLASS not being defined. These are probably
recent additions to SDK. Windows 7 doesn't event seem to have complete
support for IPV6_TCLASS, not accepting in WSASendMsg(). The parts that
needed this constant were not guarded by #ifdefs. They are now.
2. The constants EWOULDBLOCK and EINPROGRESS not being defined. These
were only defined in php_network.h, outside of the extension, and not
all source files included this header. Nevertheless, a macro defined in
php_sockets.h needed these constants. When this macro was used in files
that did not include php_network.h, the compilation would fail.
Surprisingly, the build did not fail when using the 7.1 Windows SDK
(more likely, the CRT headers used in VC10), as somehow errno.h was
being included through some other standard header. This would make the
constant EWOULDBLOCK defined; however, it would be defined to the wrong
value. In the winsock context, WSAEWOULDBLOCK should be used instead.
Because we have difficulty using Windows-only constants in the code, we
(re)define EWOULDBLOCK to WSAEWOULDBLOCK. This has the obvious
disavantage we may miss problems like this again in the future.
* sendrecvmsg_rebase_55: (31 commits)
Fix multicast.c not defining errno on Windows
Fix non-Windows build
send/recvmsg() support for Windows
Remove some pre-vista code
Revert "Payload of HOPLIMIT/TCLASS are 8-bit"
Ensure memory is initialized
Payload of HOPLIMIT/TCLASS are 8-bit
Fix buf in string -> int conv.
Build fixes; accept names for if_index
Refactoring: move stuff to new conversions.c
Support sticky IPV6_PKTINFO
Rename some functions for consistency
Destroy ancillary registry on shutdown
Move some multicast stuff to multicast.c
Fix mcast_ipv6_send test
Check return of fstat()
Fix build on Mac OS X
Register extra MSG_* constants
Add test for CMSG_RIGHTS
Add test for CMSG_CREDENTIALS message
...
This introduces two new functions:
int socket_recvmsg(resource $socket, array &$msghdr, int $flags)
int socket_sendmsg(resource $socket, array $msghdr, int $flags)
The arrays representing struct msghdr follow the native counterpart
closely: structs are mapped to arrays, fields to array elements whose
key is the name of the field without the prefix (e.g. "name" instead
of "msg_name") and array are mapped to sequential numeric PHP arrays.
Right now the only type of ancillary data supported is fot the
level/type pair IPPROTO_IPV6/IPV6_PKTINFO.
I also refactored out the name resolution functions and made
sockets_strerror() a global function.
- Fixed socket_strerror.phpt
- Made php_set_sock_blocking return FAILURE on fcntl error.
- Made socket_set_block()/socket_set_nonblock() emit warning on error.
[DOC] Renable socket_create_pair() on Windows
# ext/sockets have its own implementation of socketpair(), perhaps we should move it
# to the core. This will make stream_socket_pair() available on Windows aswell
- This solves alot of platform compatibility problems
- The possible security issue of allocating an incredibly large vector
pool is prevented
- They are of little to no benefit in a high level language
- 99% of all things done with these functions can be done using
sendto/recvfrom
- Set the global 'last_error' explicitely for functions which can't return an
error withing a single socket context (socket_create and socket_select)
- Modified socket_last_error() to return global modules last
error if no socket resource is given
- Added a couple of more E_WARNING messages in case something
goes foobar so the user isn't left alone in the dark.
Redesigned socket_recv() as outlined on php-dev
Modified socket_last_error() to no longer clear the error
Added socket_clear_error()
Fixed socket_set_nonblock()
Added socket_set_block()
Fixed a proto
Saved 1 byte of RAM : )
