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Sat Jul 13 20:20:55 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* io.c (S_io_reauthenticate): Repeat sock_create_port and
auth_server_authenticate for as long as we get EINTR.
Sun Jul 7 21:30:33 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* io.c (S_io_reauthenticate): Don't use unsafe MOVE_SEND in call
to auth_server_authenticate.
Mon Jul 1 18:45:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
* sock.c (sock_create): Initialize ID field to MACH_PORT_NULL.
Thu Jun 27 17:58:09 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* Makefile (LCLHDRS): Add sserver.h.
Thu Jun 20 16:33:06 1996 Miles Bader <miles@gnu.ai.mit.edu>
* Makefile (pflocal): Depend on ../libfshelp/libfshelp.a.
Wed May 15 20:27:38 1996 Miles Bader <miles@gnu.ai.mit.edu>
* sock.c (sock_free): Destroy SOCK's id port if necessary.
Tue May 14 14:05:33 1996 Miles Bader <miles@gnu.ai.mit.edu>
* io.c (S_io_identity): New function.
* sock.h (struct sock): Make the id field a receive right, not an int.
Thu May 9 20:20:20 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* io.c (S_io_reauthenticate): Use new auth_server_authenticate
protocol.
Thu May 9 12:14:37 1996 Miles Bader <miles@gnu.ai.mit.edu>
* io.c (S_io_select): Remove TAG arg.
Mon Apr 15 12:52:32 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* Makefile (MIGSFLAGS): Look for mig-mutate.h in $(srcdir).
Fri Jan 26 16:46:37 1996 Miles Bader <miles@gnu.ai.mit.edu>
* socket.c (S_socket_recv): Test for MSG_OOB in IN_FLAGS, not FLAGS.
Return EINVAL if we get MSG_OOB, not EOPNOTSUPP.
Thu Jan 25 17:34:50 1996 Miles Bader <miles@gnu.ai.mit.edu>
* sock.c (sock_create_port, addr_create): Use ports_create_port
instead of ports_allocate_port.
* pflocal.c (trivfs_goaway): Handle errors from
ports_inhibit_bucket_rpcs.
(thread_cancel): Function deleted.
Tue Jan 23 21:31:40 1996 Miles Bader <miles@gnu.ai.mit.edu>
* socket.c (S_socket_connect): Handle connectionless protocols
correctly.
* socket.c (S_socket_send): Allow DEST_ADDR to be null if the
socket is connected.
* sock.c (sock_bind): Don't change SOCK's ref count if we're
returning an error.
Thu Jan 4 15:44:13 1996 Miles Bader <miles@gnu.ai.mit.edu>
* io.c (S_io_select): Reworked to avoid calling
ports_interrupt_self_on_port_death() if there's data immediately
available. Also, don't block if we can return EOF/EPIPE.
Thu Dec 28 13:46:32 1995 Miles Bader <miles@gnu.ai.mit.edu>
* io.c (S_io_select): Use handy macro to avoid unthinkable line break.
Tue Dec 26 17:30:18 1995 Miles Bader <miles@gnu.ai.mit.edu>
* io.c (S_io_select): Add reply port parameter, and request
notification if it dies.
* mig-mutate.h (IO_SELECT_REPLY_PORT): New def.
Mon Nov 13 14:03:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
* socket.c (S_socket_bind, S_socket_connect): Drop ADDR's send right.
Thu Nov 9 13:18:44 1995 Miles Bader <miles@gnu.ai.mit.edu>
* socket.c (S_socket_connect): Drop our reference to ADDR.
Sun Nov 5 10:01:15 1995 Miles Bader <miles@gnu.ai.mit.edu>
* pf.c (S_socket_create_address): Removing BINDING argument.
* pflocal.c (main): Add FLAGS argument to trivfs_startup call.
Tue Sep 19 14:07:24 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* io.c (S_io_pathconf): New function.
(S_io_set_all_openmodes, S_io_set_some_openmodes,
S_io_clear_some_openmodes): The user specifies O_NONBLOCK, not
SOCK_NONBLOCK.
(S_io_get_openmodes): Always return O_APPEND.
Wed Sep 6 11:53:48 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* sserver.c (sock_demuxer): Use ports_interrupt_server and
ports_notify_server instead of our own version.
(do_mach_notify_no_senders, do_mach_notify_port_deleted,
do_mach_notify_msg_accepted, do_mach_notify_port_destroyed,
do_mach_notify_port_deleted, do_mach_notify_send_once,
do_mach_notify_dead_name): Functions deleted.
* io.c (S_interrupt_operation): Function deleted.
* Makefile (MIGSTUBS): Remove notifyServer.o and interruptServer.o.
* io.c (S_io_read, S_io_readable): Don't return EPIPE on EOF.
Tue Sep 5 14:22:18 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* io.c (S_io_stat): Only attempt to use the read pipe if it exists.
Thu Aug 31 16:31:18 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* io.c (S_io_select): Change the way selects are done, now that
writes can block.
(S_io_write): Pass in the new NOBLOCK parameter to pipe_write.
* socket.c (S_socket_send): Pass in the new NOBLOCK parameter to
pipe_send.
Tue Aug 29 14:33:14 1995 Miles Bader <miles@geech.gnu.ai.mit.edu>
* io.c (S_io_select): Use pipe_select instead of pipe_wait.
* connq.c (struct connq): Remove interrupt_seq_num field.
(connq_listen): Use hurd_condition_wait to detect interrupts
instead of previous ad-hoc mechanism.
(connq_interrupt, connq_interrupt_sock): Functions deleted.
* connq.h (connq_interrupt, connq_interrupt_sock): Decls deleted.
* io.c (S_interrupt_operation): Use ports_interrupt_rpc to
interrupt waiting threads.
* sock.c (sock_acquire_read_pipe, sock_acquire_write_pipe):
`aquire' -> `acquire'.
* socket.c (S_socket_send, S_socket_recv): Ditto.
* sock.h: Ditto.
Tue Aug 29 14:30:59 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* io.c (S_io_select): Fix typo in masking off SELECT_URG.
Don't check open modes and return EBADF.
Thu Aug 24 10:35:58 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* Makefile (pflocal): Put all dependencies here.
(OBJS): Remove error.o.
(HURDLIBS): Removed.
Removed all rules dealing with error.o.
Mon Aug 21 16:37:32 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* pflocal.c (trivfs_goaway, trivfs_modify_stat): Update arguments.
Fri Aug 11 15:33:28 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* sock.h (struct sock): Store the pipe class in a separate field,
as READ_PIPE is no longer always defined.
* sock.c (sock_create, sock_connect): Set/use the PIPE_CLASS field.
(sock_connect, sock_aquire_write_pipe): Use pipe_aquire_writer
instead of pipe_aquire.
(sock_aquire_read_pipe): Use pipe_aquire_reader instead of
pipe_aquire. Handle the case where there is no read pipe (in
which case return EPIPE).
(sock_shutdown): Make shutting down the read half just like the
write half -- the pipe goes away...
(sock_create): Don't bump the read pipe ref count ourself.
(sock_free): Use sock_shutdown to trash the read pipe too.
* socket.c
(S_socket_recv): Use pipe_release_reader instead of pipe_release.
(S_socket_send): Use pipe_release_writer instead of pipe_release.
(S_socket_recv): Reflect EPIPE as EOF.
* io.c (S_io_read, S_interrupt_operation, S_io_readable, S_io_select):
Use pipe_release_reader instead of pipe_release.
(S_io_write): Use pipe_release_writer instead of pipe_release.
(S_io_readable, S_io_read): Reflect EPIPE as EOF.
Mon Jul 31 13:59:15 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* connq.c (connq_compress): New function.
(connq_interrupt_sock): Use connq_compress to compress the queue.
Sun Jul 30 10:30:24 1995 Miles Bader <miles@duality.gnu.ai.mit.edu>
* connq.c (connq_interrupt_sock): Reset CQ's tail to the end of
the compressed queue.
Sat Jul 29 00:00:57 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* socket.c (S_socket_send): Only free SOURCE_ADDR if the send
fails, as otherwise it's consumed; also free all the ports in
PORTS if the send fails.
* io.c (S_interrupt_operation): Allow socket trying to connect to
be interrupted.
* connq.c (connq_interrupt_sock): New function.
* socket.c (S_socket_connect): Use the CONNECT_QUEUE field to
allow only a single connection attempt at once.
Check for already-connected sockets here instead of waiting for
the final rendezvous.
* connq.h (connq_interrupt_sock): New declaration.
* connq.c (connq_listen, connq_connect, connq_interrupt,
connq_set_length): Reverse the roles of the HEAD and TAIL fields,
and make sure they're used correctly.
(qprev): Deleted function.
* sock.h (struct sock, all uses changed): Add the CONNECT_QUEUE
field, and rename the CONNQ field to LISTEN_QUEUE.
* sock.c (sock_create): Initialize the CONNECT_QUEUE field and
rename CONNQ to LISTEN_QUEUE.
* connq.c (connq_set_length): When shrinking the queue, actually
do so, and don't leak memory.
* socket.c (S_socket_connect): Return ECONNREFUSED when trying to
connect to a non-existant address, instead of EADDRNOTAVAIL.
* connq.c (struct connq): Add the INTERRUPT_SEQ_NUM field, used to
detect interupts.
(connq_listen): Detect when we get interrupted, and return EINTR.
(connq_interrupt): New function.
* connq.h (connq_interrupt): New declaration.
* io.c (S_interrupt_operation): Call connq_interrupt when appropiate.
* connq.c (connq_connect): Initialize REQ before using it.
(connq_request_init): Swap the arguments.
(connq_listen): Don't lock the accepted request just to get its sock.
* socket.c (S_socket_connect): Actually use the connq operations
to connect, like the listening socket is expecting, instead of
connecting directly to it.
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