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1995-09-05(_pager_seqnos_memory_object_change_completed):Miles Bader
Don't push the attrs_pending field negative in the case where the pager was terminated before we get called.
1995-09-05(diskfs_pager_users): Ignore the disk pager when seeing if there are anyMiles Bader
active pagers. (diskfs_shutdown_pager): shutdown_one gets passed a pager, not a upi. (diskfs_sync_everything): sync_one gets passed a pager, not a upi.
1995-09-05(S_io_stat): Only attempt to use the read pipe if it exists.Miles Bader
1995-09-03(thread_cancel): Removed.Miles Bader
1995-09-01(libsubst, libsubst-override, _libsubst): New vars.Miles Bader
($(target): %): Replace each library reference with $(_libsubst). (libthreads-libsubst): New variable. [$(makemode)==library] (targets): Default to both .a and .so libraries. [$(makemode)==library] (all, install): Make and install $(targets) instead of the explicit default list of them. [$(makemode)==library] (libs): New target. (../%.a ../%.so): Make the `libs' target instead of an explicit list of libraries.
1995-09-01(_pipe_no_readers): Wake up write selects too when the pipe breaks.Miles Bader
1995-08-31(trivfs_S_io_select): Use pipe_pair_select.Miles Bader
(trivfs_S_io_write): Pass in the NOBLOCK parameter to pipe_write.
1995-08-31(S_io_select): Change the way selects are done, now that writes can block.Miles Bader
(S_io_write): Pass in the new NOBLOCK parameter to pipe_write.
1995-08-31(S_socket_send): Pass in the new NOBLOCK parameter to pipe_send.Miles Bader
1995-08-31(pipe_wait): Renamed to `pipe_wait_readable'.Miles Bader
(pipe_select): Renamed to `pipe_select_readable'. (pipe_writable, pipe_wait_writable, pipe_select_writable): New functions. (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.
1995-08-31`pipe_pair_select_read_write' --> `pipe_pair_select'.Miles Bader
`pipe_select_read' --> `pipe_select_readable'. `pipe_select_write' --> `pipe_select_writable'.
1995-08-31(pipe_send): Make writes blockable.Miles Bader
(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_read_write): New function. (pipe_multiple_lock): New variable.
1995-08-31Initial revisionMichael I. Bushnell
1995-08-30(inhibit_port_rpcs): Renamed to `ports_inhibit_port_rpcs'.Miles Bader
1995-08-30(trivfs_goaway): Implement correctly.Miles Bader
(main): When we time out, don't exit unless there are no opens. (main): Add timeouts. (port_bucket): Now a local variable in main.
1995-08-30Repair typos.Michael I. Bushnell
1995-08-30(condition_implies, condition_unimplies): New functions.Michael I. Bushnell
(struct condition): New member `implications'. (cond_imp): New structure. (cond_signal): Return int now. (condition_broadcast): Always call cond_broadcast if this condition has implications. (condition_signal): Always call cond_signal if this condition has implications.
1995-08-30(cond_signal): If this condition has implications, see if one of themMichael I. Bushnell
needs to be signalled when we have no waiters. (cond_broadcast): Signal the implications list too. (condition_implies, condition_unimplies): New functions.
1995-08-30(hurd_condition_wait): Provide declaration.Michael I. Bushnell
1995-08-29(S_io_select): Use pipe_select instead of pipe_wait.Miles Bader
1995-08-29(pipe_select): New function.Miles Bader
1995-08-29(pipe_send): Use condition_broadcast, not condition_signal.Miles Bader
1995-08-29(S_interrupt_operation): Use ports_interrupt_rpc to interrupt waiting threads.Miles Bader
1995-08-29(pipe_create): Don't initialize interrupt_seq_num field.Miles Bader
1995-08-29(struct pipe): Remove interrupt_seq_num field.Miles Bader
(pipe_wait): Use hurd_condition_wait to detect interrupts instead of previous ad-hoc mechanism.
1995-08-29(struct connq): Remove interrupt_seq_num field.Miles Bader
(connq_listen): Use hurd_condition_wait to detect interrupts instead of previous ad-hoc mechanism. (connq_interrupt, connq_interrupt_sock): Functions deleted.
1995-08-29(connq_interrupt, connq_interrupt_sock): Decls deleted.Miles Bader
1995-08-29(open_hook): Use hurd_condition_wait to detect interrupts.Miles Bader
1995-08-29(ports_manage_port_operations_multithread): Hammer WIRE_CTHREADS onMichael I. Bushnell
for now.
1995-08-29(pipe_acquire_reader, pipe_acquire_writer, pipe_add_reader, pipe_add_writer):Miles Bader
`aquire' -> `acquire'.
1995-08-29`aquire' -> `acquire'.Miles Bader
1995-08-29(S_socket_send, S_socket_recv): `aquire' -> `acquire'.Miles Bader
1995-08-29(sock_acquire_read_pipe, sock_acquire_write_pipe): `aquire' -> `acquire'.Miles Bader
1995-08-29(S_io_select): Fix typo in masking off SELECT_URG.Roland McGrath
Don't check open modes and return EBADF.
1995-08-29(diskfs_S_io_select): Don't check open modes or return EBADF.Michael I. Bushnell
1995-08-29(cproc_block): Provide decl.Michael I. Bushnell
1995-08-29(sigblock, sigsetmask): New functions.Michael I. Bushnell
(ds_device_read): Block SIGIO around critical section. (ds_device_read_inband): Likewise. (S_io_read): Likewise.
1995-08-28Use ${boot-args} preset variable.Roland McGrath
Use $(...) for action directives.
1995-08-28Updated by Shantanu Goel, to accept action keywords only inside $(...) andRoland McGrath
only variable values inside ${...}.
1995-08-28Updated for changes in boot_script.h protocol by Shantanu Goel.Roland McGrath
(main): Use boot_script_set_variable instead of various magic variables. Under -d, pause between parsing bootscript and executing it.
1995-08-28(ufs): Depend on ../libshouldbeinlibc/libshouldbeinlibc.a.Roland McGrath
1995-08-28(S_fsys_forward): New stub function.Roland McGrath
1995-08-28Typo.Michael I. Bushnell
1995-08-28(inclusion of .d files based on OBJS): Only deal with .o files inMichael I. Bushnell
$(OBJS).
1995-08-28(DEP_SRCS): Sort in reverse order so that local files come first.Miles Bader
1995-08-28(TAGS): Automagically find all the files to scan from the dependencyMiles Bader
information.
1995-08-26(hurd_condition_wait_cancel): Name changed to `hurd_condition_wait'.Miles Bader
1995-08-25(ps_std_fmt_specs): Declare extern.Miles Bader
1995-08-25(indir_release): When freeing direct blocks mentioned in a singleMichael I. Bushnell
indirect block, or single indirect blocks mentioned in a double, only call the free routine (ffs_blkfree or indir_release, respectively) if the block is actually allocated.
1995-08-25(ext2fs): Put libports in the right place in the linking order.Miles Bader