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Diffstat (limited to 'libpipe/ChangeLog')
| -rw-r--r-- | libpipe/ChangeLog | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/libpipe/ChangeLog b/libpipe/ChangeLog deleted file mode 100644 index cbc850c4..00000000 --- a/libpipe/ChangeLog +++ /dev/null @@ -1,137 +0,0 @@ -Tue Jul 16 11:33:34 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu> - - * pipe.h (EWOULDBLOCK): Define to work around new libc bug. - -Mon Jul 1 17:29:07 1996 Miles Bader <miles@gnu.ai.mit.edu> - - * pq.c (pq_queue): Initialize PACKET->buf_vm_alloced. - -Tue Jan 23 12:44:40 1996 Miles Bader <miles@gnu.ai.mit.edu> - - * pq.h (packet_ensure, packet_ensure_efficiently): Use packet_fit(). - (packet_fit): New function. - * pq.c (packet_read): If there's lots of empty space at the - beginning of a vm_alloced buffer, deallocate it. - -Mon Jan 22 17:12:39 1996 Miles Bader <miles@gnu.ai.mit.edu> - - * pq.c (packet_realloc): Reflect in the new values of BUF_START & - BUF_END that we've removed any empty space at the beginning of BUF. - -Sat Jan 13 13:56:13 1996 Miles Bader <miles@gnu.ai.mit.edu> - - * pq.h (packet_ensure, packet_ensure_efficiently): Use - packet_new_size() instead of packet_size_adjust(). - (packet_size_adjust): Declaration removed. - (packet_new_size): New declaration. - * pq.c (packet_size_adjust): Function removed. - (packet_new_size): New function. - - * pq.c (packet_read): Re-arrange to be slightly less confusing. - Reverse start-past-buf-beginning test that may have leaked memory. - - * pipe.c (pipe_send): For non-blocking writes, avoid writing more - than the user requested. - -Fri Jan 12 12:15:06 1996 Miles Bader <miles@gnu.ai.mit.edu> - - * pq.c (pq_queue): Initialize the ports_alloced field. - (packet_read): When a page-aligned read consumes the whole buffer, - but there's a non-page-multiple amount available, don't let - buf_len become negative. - -Mon Oct 9 14:57:48 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Makefile: Specify shared library dependencies. - -Thu Sep 7 09:08:30 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> - - * pq.c (packet_read): Don't leave PACKET in a fucked up state when - it's vm_allocate'd but doesn't a page-multiple amount of data and - we're reading everything. - - * pipe.c (_pipe_no_readers): REALLY wake up writers when the pipe - breaks. - -Fri Sep 1 10:42:03 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> - - * pipe.c (_pipe_no_readers): Wake up write selects too when the - pipe breaks. - -Thu Aug 31 14:39:21 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> - - * pipe.c (pipe_send): Make writes blockable. - (pipe_recv): Wakeup blocked writers. - (pipe_kick): Function deleted. - (pipe_create): Make connection-oriented pipes start out broken. - (_pipe_first_reader): New function. - (_pipe_first_writer): Don't check whether PIPE is connection- - oriented before clearing PIPE_BROKEN, as otherwise it will never - be set. - (pipe_pair_select): New function. - (pipe_multiple_lock): New variable. - * pipe.h (pipe_wait): Renamed to `pipe_wait_readable'. - (pipe_select): Renamed to `pipe_select_readable'. - (pipe_writable, pipe_wait_writable, pipe_select_writable): New funcs. - (pipe_acquire_reader): Call _pipe_first_reader if necessary. - (_pipe_first_reader): New declaration. - (struct pipe): New fields: `write_limit', `write_atomic', - `pending_writes', `pending_write_selects'. - (struct pipe): `pending_selects' changed to `pending_read_selects'. - (pipe_pair_select): New declaration. - -Tue Aug 29 14:37:49 1995 Miles Bader <miles@geech.gnu.ai.mit.edu> - - * pipe.c (pipe_send): Use condition_broadcast, not condition_signal. - * pipe.h (pipe_select): New function. - - * pipe.h (struct pipe): Remove interrupt_seq_num field. - (pipe_wait): Use hurd_condition_wait to detect interrupts instead - of previous ad-hoc mechanism. - - * pipe.c (pipe_create): Don't initialize interrupt_seq_num field. - - * pipe.h (pipe_acquire_reader, pipe_acquire_writer, - pipe_add_reader, pipe_add_writer): `aquire' -> `acquire'. - -Fri Aug 11 18:35:32 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> - - * pipe.c (pipe_create): Initialize READERS & WRITERS, not REFS. - (_pipe_first_writer): New function. - (_pipe_no_writers, _pipe_no_writers): New function. - (pipe_break): Function deleted. - -Wed Aug 9 12:53:05 1995 Miles Bader <miles@geech.gnu.ai.mit.edu> - - * pipe.h (struct pipe): Keep separate ref counts for readers and - writers. - (pipe_aquire_reader, pipe_aquire_writer): New functions. - (pipe_release_reader, pipe_release_writer): New functions. - (pipe_add_reader, pipe_add_writer): New functions. - (pipe_remove_reader, pipe_remove_writer): New functions. - (_pipe_first_writer): New function decl. - (_pipe_no_writers, _pipe_no_writers): New function decl. - (pipe_aquire, pipe_release): Function deleted. - (pipe_break): Function decl deleted. - -Tue Aug 1 12:37:27 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> - - * pipe.c (pipe_recv): Get rid of code to deal with getting the - source address from the control packet if there is no data packet, - since pipe_write always writes a data packet. - -Mon Jul 31 14:50:00 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> - - * pipe.c (pipe_recv): Assert that a control packet should only - have a source address if there is no corresponding data packet. - (pipe_send): Change the test to determine whether we should write - a control packet, so that we only do so if we need to. Also, - don't record the source address in control packets, as it's - recorded in the following data packet anyway, and this prevents it - from being dealloc'd twice. - -Fri Jul 28 23:03:27 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> - - * pipe.h (stream_pipe_class, dgram_pipe_class, seqpack_pipe_class): - Make these declarations extern so they don't fuck up initialization. - (seqpacket_pipe_class): Renamed to `seqpack_pipe_class'. |