182 commits

Author	SHA1	Message	Date
Jason Volk	0c5ebde1fc	ircd::fs::aio: Add blocking point to manage io_submit's in flight; various reorg.	2018-12-27 14:58:03 -08:00
Jason Volk	69ae8308e5	ircd::fs::aio: Various improvements; fix cancel w/ queue; class member queues rather than tls.	2018-12-27 14:58:03 -08:00
Jason Volk	e58a975750	ircd::fs: Use a nice-style value for request priority; default to zero.	2018-12-27 14:58:03 -08:00
Jason Volk	444000faf1	ircd::fs: Add a nodelay option on reads.	2018-12-26 15:42:23 -08:00
Jason Volk	171f5ff623	ircd::fs: Use string_view for error fmt string args.	2018-12-24 13:34:59 -08:00
Jason Volk	3c4591b121	ircd::fs: Fix fs::error template.	2018-12-21 15:32:12 -08:00
Jason Volk	a5ebc28928	ircd::fs::aio: Reorganize with symbol overriding; add conf items.	2018-12-21 13:04:57 -08:00
Jason Volk	c3d95aa8de	ircd::fs: Remove the thread_local convenience for make_iov().	2018-12-21 12:57:58 -08:00
Jason Volk	2f36fec41a	ircd::fs: Cleanup the duplicate support state indicators.	2018-12-21 12:09:44 -08:00
Jason Volk	2c5d6bb7ba	ircd::fs::aio: Preliminary io_submit queue to leverage disk controller optimizations.	2018-12-21 10:36:05 -08:00
Jason Volk	582628fb71	ircd::fs: Add read/write options to restart operation on EINTR.	2018-12-18 14:44:25 -08:00
Jason Volk	254d5ccb50	ircd::fs: Add 'all' write option with internal loop.	2018-12-18 14:44:25 -08:00
Jason Volk	bb3a68a95e	ircd::fs: Handle partial reads internally with 'all' option.	2018-12-18 14:44:25 -08:00
Jason Volk	77a84b18d3	ircd::fs: Add offset to make_iov() suite.	2018-12-18 14:21:09 -08:00
Jason Volk	a2a66eb314	ircd::fs: Deinline various error ctor; simplify various error handling.	2018-12-15 20:50:32 -08:00
Jason Volk	2cc7831770	ircd::fs: Add option to bypass AIO for specific operations.	2018-12-15 18:17:59 -08:00
Jason Volk	c4d5f03725	ircd::fs: Add compat interface for range flush()/sync().	2018-12-13 18:04:48 -08:00
Jason Volk	5e8d5562da	ircd::fs: Simplify interface.	2018-12-13 17:46:08 -08:00
Jason Volk	9d423f84d8	ircd:;fs: Rename various fsync/sync related.	2018-12-13 16:54:09 -08:00
Jason Volk	04f3dc4d17	ircd::fs: Make fs::error inherit from std::system_error.	2018-12-12 17:32:24 -08:00
Jason Volk	b80735c575	ircd::fs: Add sync()/syncfs().	2018-12-12 13:16:47 -08:00
Jason Volk	1ba22a21ba	ircd: Disperse accumulated global options as conf items in namespaces.	2018-12-08 15:36:34 -08:00
Jason Volk	24e423c714	ircd::fs: Add support test for fallocate().	2018-12-03 12:58:42 -08:00
Jason Volk	47d6fbb35f	ircd::fs: Consolidate support tests and indications into namespace.	2018-12-03 12:55:52 -08:00
Jason Volk	711dfacd9a	ircd::fs: Improve strategy for AIO fsync/fdsync related.	2018-12-01 16:10:53 -08:00
Jason Volk	965ecd16e5	ircd::fs: Break apart / improve make_iov() related stack / cleanup typedefs.	2018-12-01 15:46:38 -08:00
Jason Volk	3ab6d4df79	ircd::fs::aio: Improve stats related.	2018-11-29 13:46:44 -08:00
Jason Volk	58d80ddc53	ircd::fs: Add option to toggle AIO for fsync related.	2018-11-29 10:18:43 -08:00
Jason Volk	44bf18d4df	ircd::fs: Integrate read(iov) suite.	2018-11-28 17:26:25 -08:00
Jason Volk	466ad228b0	ircd::fs: Integrate an overwrite() iov suite.	2018-11-28 17:26:06 -08:00
Jason Volk	20fe537409	ircd::fs: Integrate append() iov suite.	2018-11-28 17:21:28 -08:00
Jason Volk	db36ea6255	ircd::fs: fs::write() stack based on pwritev() using iov.	2018-11-28 17:10:48 -08:00
Jason Volk	c9b10bd841	ircd::fs: Use better typedefs for vector_view of buffers.	2018-11-28 17:10:17 -08:00
Jason Volk	eff4c475e3	ircd::fs: Add iov util header; make aio interface to fs exclusively iov.	2018-11-28 16:53:04 -08:00
Jason Volk	67772facef	ircd::fs::aio: Add specific read and write stat counters.	2018-11-28 15:01:00 -08:00
Jason Volk	5cdd2e6376	ircd::fs::aio: Add statistics for AIO subsystem w/ console cmd.	2018-11-27 19:54:24 -08:00
Jason Volk	062906143f	ircd::fs: Add an fs/aio.h header. Reorg various aio namespace related.	2018-11-27 18:09:12 -08:00
Jason Volk	94bfe39ec6	ircd::fs: Save the std openmode in the fd::opts struct.	2018-11-01 23:35:52 -07:00
Jason Volk	8db063bfc4	ircd::fs: Remove internal alignment paddings.	2018-11-01 22:23:04 -07:00
Jason Volk	a62469a9d6	ircd::fs: Add additional write_opts comments.	2018-11-01 20:26:31 -07:00
Jason Volk	13e6e02901	ircd::fs: Improve request priority value related; get sysconf info.	2018-11-01 20:19:55 -07:00
Jason Volk	c0e92eb2a1	ircd::fs: Add boolean operators for fd.	2018-10-31 17:54:57 -07:00
Jason Volk	6b6106499f	ircd::fs: Add write_options.alignment; padding out to alignment for aio write.	2018-10-31 17:00:17 -07:00
Jason Volk	8900c7d95e	Add datadir (share) configure, Makefile and ircd::fs related.	2018-09-13 22:02:52 -07:00
Jason Volk	09529ae311	ircd: Fix std::ios::openmode name.	2018-09-13 05:12:01 -07:00
Jason Volk	3426fc650f	ircd::fs: Test if O_DIRECT possible on path target.	2018-09-04 01:43:21 -07:00
Jason Volk	5dd9b7a3cf	ircd::fs: Support for finding the O_DIRECT alignments from system.	2018-08-28 20:15:40 -07:00
Jason Volk	6fc078395b	ircd::fs: Fix formatting.	2018-08-24 15:44:00 -07:00
Jason Volk	e0024b82ea	ircd::fs: Use fallocate() rather than posix_fallocate(); add keep_size.	2018-08-23 23:08:41 -07:00
Jason Volk	79d4c15ff5	ircd::fs: Deinline and improve append() related.	2018-08-23 23:08:22 -07:00
Jason Volk	55b2b128c6	ircd::fs: Add an fallocate wrapper for now.	2018-08-23 21:24:35 -07:00
Jason Volk	0ce45b50d6	ircd::fs: Add truncate() suite.	2018-08-23 21:24:19 -07:00
Jason Volk	888862ec56	ircd::fs: Deinline and improve overwrite() suite.	2018-08-23 21:23:42 -07:00
Jason Volk	1a1002c96d	ircd::fs: Propagate error_code through exception system; improve stack.	2018-08-23 03:31:36 -07:00
Jason Volk	32285d5dac	ircd::fs: Add a uuid-ish util for an fd.	2018-08-20 22:44:39 -07:00
Jason Volk	adee757303	ircd::fs: Add fsync()/fdsync() w/ AIO.	2018-08-18 23:02:34 -07:00
Jason Volk	d7075d73e5	ircd::fs: Additional make_path() overload.	2018-08-17 12:51:49 -07:00
Jason Volk	951cd4ad63	ircd::fs: Update/fix syspaths related.	2018-08-12 16:46:52 -07:00
Jason Volk	8fb580aaf5	configure/ircd: Overhaul install system directory related.	2018-08-12 16:30:51 -07:00
Jason Volk	57bfe311c6	ircd::fs: Add experimental stdin::tty support.	2018-06-03 09:49:00 -07:00
Jason Volk	79b2bdfb42	ircd::fs: Add prefetch().	2018-06-02 11:44:53 -07:00
Jason Volk	f8e4f4675f	ircd::fs: Doc comments for fd::opts.	2018-05-30 04:59:05 -07:00
Jason Volk	45155d5e4d	ircd::fs: Add fd::opts nocreate open() option.	2018-05-30 04:59:05 -07:00
Jason Volk	8395a7844c	ircd::fs: Add fd::opts direct and cloexec flags; reorg fd ctor related.	2018-05-30 04:59:05 -07:00
Jason Volk	f8ea91cdee	ircd::fs: Add append(fd) with explicit lseek(SEEK_END).	2018-05-30 04:59:04 -07:00
Jason Volk	ead2a567ad	ircd::fs: Refactor fs::write stack for fs::fd.	2018-05-30 04:59:04 -07:00
Jason Volk	501e82e8aa	ircd::fs: Refactor fs::read stack for fs::fd.	2018-05-30 04:59:04 -07:00
Jason Volk	a9e73d898c	ircd::fs: Add size(fd) from sys stat().	2018-05-30 04:59:04 -07:00
Jason Volk	955d8921b9	ircd::fs: Add basic fd wrapper object.	2018-05-30 04:59:04 -07:00
Jason Volk	4cb6845ac1	ircd::fs: Use vector_view for make_path related.	2018-05-24 19:11:05 -07:00
Jason Volk	bf445492db	ircd::fs: Use const_buffer rather than string_view in various returns.	2018-04-24 18:34:46 -07:00
Jason Volk	a08670cf48	ircd::fs: Support the yielding stdin readline in libircd.	2018-03-23 22:52:36 -07:00
Jason Volk	e37a8599f7	ircd::fs: Add remove() / rename() support.	2018-02-26 20:45:14 -08:00
Jason Volk	121be689e8	ircd::fs: Fix namespace ambiguities; various interface updates.	2018-02-26 20:35:09 -08:00
Jason Volk	7142cbf735	ircd: Move magic out of fs::.	2018-02-18 22:54:54 -08:00
Jason Volk	f5197cc8ff	ircd::fs: Add magic interface.	2018-02-18 01:12:09 -08:00
Jason Volk	4a56c0a1cd	ircd::fs: Asynchronous writes to local filesystem.	2018-02-06 00:02:18 -08:00
Jason Volk	be624ca7f6	Update Copyrastafaris.	2018-02-05 21:24:34 -08:00
Jason Volk	d53eef4ab6	ircd: Eliminate the raw_buffer concept.	2018-02-05 18:54:55 -08:00
Jason Volk	6b7399bf4a	ircd::fs: Simplify API/AIO by eliminating callback: ctx yield only for now.	2018-01-15 03:12:56 -08:00
Jason Volk	c698101d6d	ircd::fs: Initial asynchronous file IO support for Linux platforms.	2018-01-10 22:09:05 -08:00
Jason Volk	40bead52b7	ircd: Move and breakup util.h into util/; move fs.h into fs/.	2018-01-10 21:34:21 -08:00