240 commits

Author	SHA1	Message	Date
Jason Volk	4dbb550e89	ircd::fs: Add support for O_EXCL; add exclusive to fd::opts.	2020-09-28 22:33:46 -07:00
Jason Volk	9c82dad2f7	ircd::fs: Add missing O_TRUNC -> std::ios::trunc in options parseback.	2020-09-28 22:33:46 -07:00
Jason Volk	95cb3df160	ircd::fs: Rename nocreate to create in fd::opts.	2020-09-28 22:33:46 -07:00
Jason Volk	439fb28854	ircd::fs: Relax assertion on buffer length at alignment.	2020-09-15 04:33:28 -07:00
Jason Volk	e39182be25	ircd::fs: Add prefetch convenience to interface.	2020-09-13 08:42:34 -07:00
Jason Volk	66f99f70c2	ircd::fs: Fix ifdef wrapping for symbol.	2020-09-13 08:42:34 -07:00
Jason Volk	7eaf60c308	ircd::fs: Add interface to madvise on mapped file.	2020-09-07 17:01:45 -07:00
Jason Volk	64e5df1d86	ircd::fs: Use fd::map object for fincore() impl.	2020-08-28 05:18:57 -07:00
Jason Volk	f6475a2906	ircd::fs: Add interface to mmap fd.	2020-08-28 05:18:57 -07:00
Jason Volk	40c62b085b	ircd::fs: Add syscall warning timers on some operations.	2020-06-08 21:28:07 -07:00
Jason Volk	27d52c660b	ircd::fs::opts: Add an option to suppress internal error logging on some operations.	2020-06-08 14:10:13 -07:00
Jason Volk	839998e474	ircd::fs::aio: Initialize context with parameters sampled from devices. ... ircd::fs: Simplify init infolog related.	2020-06-07 01:51:19 -07:00
Jason Volk	4d98f8fa8d	ircd::fs: Split fs::dev definitions into unit.	2020-06-07 01:51:19 -07:00
Jason Volk	d434c69755	ircd::fs: Improve correctness of fixes; isolate timer. (related 56219f9ea)	2020-05-24 15:32:40 -07:00
Jason Volk	4d5c006003	ircd::fs: Simplify read suite overloads.	2020-05-20 20:40:48 -07:00
Jason Volk	a1de7e8e08	ircd::fs::fd: Replace open(2) with openat(2); additional constructor.	2020-05-20 20:40:48 -07:00
Jason Volk	56219f9eaa	ircd::fs::fd: Fix constructor exception safety; cleanup.	2020-05-20 18:28:42 -07:00
Jason Volk	24707647b5	ircd::fs: Improve internal posix flag translation utils.	2020-05-20 18:28:42 -07:00
Jason Volk	82485b9aa9	ircd::fs: Minor cleanup.	2020-05-20 18:28:42 -07:00
Jason Volk	5a1868f9eb	ircd::fs: Remove incorrect brace array initialization.	2020-05-10 17:47:09 -07:00
Jason Volk	8c15247efc	ircd::fs: Add options to fadvise() on fd open().	2020-05-09 18:42:05 -07:00
Jason Volk	a0476b8a9c	ircd::fs: Add a select()'ish multi-fd yielding device.	2020-05-09 17:28:34 -07:00
Jason Volk	1720aea7e2	ircd::fs: Add derror log msg w/ path on fd open system_error.	2020-05-09 17:28:34 -07:00
Jason Volk	aaa5e785aa	ircd::fs: Implement synchronous parallel-read interface.	2020-05-07 00:28:27 -07:00
Jason Volk	6d77e99a03	ircd::fs::aio: Minor reorder request arguments; missing constness; consistent return values.	2020-05-06 14:04:14 -07:00
Jason Volk	2bf38286ba	ircd::fs: Callsite changes for fs::base reorg.	2020-04-19 06:13:23 -07:00
Jason Volk	9fce3c6ca6	ircd::fs: Condition to skip setrlimit(2) and infolog message.	2020-04-18 19:06:13 -07:00
Jason Volk	13ea8b0ca0	ircd::fs: Use conf item callback for RLIMIT_NOFILE.	2020-04-18 19:06:13 -07:00
Jason Volk	2d14956c64	ircd::fs: Improve path_cstr() internal util related.	2020-04-18 19:06:13 -07:00
Jason Volk	2953ca0b55	ircd::fs: Split path related from fs unit.	2020-04-18 19:06:13 -07:00
Jason Volk	8c8a4c8d09	ircd::fs: Add an RLIMIT_FSIZE sampler in support section.	2020-03-20 11:09:34 -07:00
Jason Volk	4d88f92b76	ircd::fs: Add conf item and call to setrlimit for RLIMIT_NOFILE.	2020-03-20 11:09:34 -07:00
Jason Volk	a867cfa51a	ircd::fs: Add gauge for rlimit_nofile in support section.	2020-03-20 10:56:55 -07:00
Jason Volk	472ce01b50	ircd::fs: Reorg support section and indicators.	2020-03-20 10:56:55 -07:00
Jason Volk	bc836d0fd8	ircd::info: Remove the fixed-rlimit sample section here.	2020-03-20 09:56:58 -07:00
Jason Volk	fe8a65953b	ircd::fs: Move init check/info out of fs::init for integration w/ info::dump().	2020-03-16 16:56:06 -07:00
Jason Volk	6679b66806	ircd::prof: Move ctx::syscall_usage_warning into prof.	2020-03-06 15:43:24 -08:00
Jason Volk	935f54b604	ircd::fs: Branches almost always taken.	2019-10-10 01:32:42 -07:00
Jason Volk	cd7ff331e9	ircd: Eliminate defaulted weak symbols for lib; minor relaxations remain.	2019-10-05 20:02:18 -07:00
Jason Volk	d6c0e4cf20	ircd::fs: Fix missing return value; prevent any reference to fs::iou unimplemented calls.	2019-10-05 17:55:10 -07:00
Jason Volk	d3809d43e5	Reorganize Makefiles.	2019-09-27 19:35:26 -07:00
Jason Volk	d8bfacd128	ircd::fs: Add missing base path for RB_LIB_DIR.	2019-09-25 17:09:05 -07:00
Jason Volk	d74d6c5eda	ircd::fs: Warn for low RLIMIT_NOFILE on init; minor renames.	2019-09-14 12:17:07 -07:00
Jason Volk	97b613bb82	ircd::fs: Minor cleanup/simplify.	2019-08-16 02:19:49 -07:00
Jason Volk	41c8643305	ircd::fs: Use better indicator for async support type.	2019-08-11 04:52:38 -07:00
Jason Volk	125f53872c	ircd::fs: Preliminary io_uring infrastructure plumbing.	2019-08-11 01:39:30 -07:00
Jason Volk	588b0aa9bc	ircd::fs::aio: Fix bitrot assertion; simplify aio related.	2019-08-10 23:22:28 -07:00
Jason Volk	14f16f2b0d	ircd::fs: Support hole punching if available; add checks for allocate options.	2019-08-06 16:39:28 -07:00
Jason Volk	f549fb1f72	ircd::fs: Fix support version detections.	2019-08-06 15:49:24 -07:00
Jason Volk	bd2dd1c50d	ircd::fs: Make support string an info log message.	2019-08-06 15:44:32 -07:00