115 commits

Author	SHA1	Message	Date
Jason Volk	69e3677dd5	ircd::fs: Add instrumentation related for dynamic stack array.	2018-12-21 13:19:34 -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	152060da36	ircd::fs: Create iov on the stack rather than with tls.	2018-12-21 10:28:51 -08:00
Jason Volk	b4910319e0	ircd: Add various comments / documentations.	2018-12-19 12:35:21 -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	c3cf4c02dd	ircd::fs: Use posix iov in AIO interface arguments.	2018-12-18 14:21:09 -08:00
Jason Volk	77a84b18d3	ircd::fs: Add offset to make_iov() suite.	2018-12-18 14:21:09 -08:00
Jason Volk	81ca6fecf4	ircd::fs: Add slice usage warning reasons; simplify conditional logic.	2018-12-17 16:20:54 -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	b80735c575	ircd::fs: Add sync()/syncfs().	2018-12-12 13:16:47 -08:00
Jason Volk	c156266bd8	ircd::fs: Simplify error handling.	2018-12-12 13:16:47 -08:00
Jason Volk	638a629151	ircd::fs: Translate boost to std for exceptions out of stdin::readline.	2018-12-11 14:32:51 -08:00
Jason Volk	45bf911952	ircd::conf: Add feature to toggle whether conf item is persisted in a db.	2018-12-08 16:27:32 -08:00
Jason Volk	313bffffc2	ircd::fs: Add path to error message thrown from ls() et al.	2018-12-08 15:50:08 -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	ca525b081f	ircd: Add noaio global flag; add command line option.	2018-12-01 15:55:53 -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	2dc36775a8	ircd::fs: Check IOV_MAX limits for make_iov().	2018-12-01 15:21:06 -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	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	36bb0d3175	ircd: Integrate all boost::system::system_error with stdlib.	2018-11-08 23:05:11 -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	e540ad1412	ircd::fs: Better results for read buffer alignments.	2018-10-18 09:44:34 -07:00
Jason Volk	4c95b39ce5	configure: Add missing sys/stat.h sys/statvfs.h header checks.	2018-10-18 09:28:01 -07:00
Jason Volk	02f64c7f34	ircd: Add ios unit to provide a more central control point for asio.	2018-10-17 05:12:10 -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	107e4b59af	ircd::fs: Use the gnu_dev_*() suite rather than sys/types macros.	2018-09-01 23:51:54 -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	5825b21231	ircd::fs: Disable fsync()/fdatasync() via AIO for now.	2018-08-24 00:40:35 -07:00
Jason Volk	e0024b82ea	ircd::fs: Use fallocate() rather than posix_fallocate(); add keep_size.	2018-08-23 23:08:41 -07:00