71 Commits

Author	SHA1	Message	Date
Krasimir Angelov	73d4e326f7	consolidation of free blocks	2022-07-05 13:21:53 +02:00
Krasimir Angelov	feb9b3373f	fix the type cast, to avoid warnings on some platforms	2022-07-04 14:25:17 +02:00
Krasimir Angelov	69a2b8a448	second attempt to fix the compilation	2022-06-29 21:48:48 +02:00
Krasimir Angelov	46a9a8f07d	fix the compilation on Windows and macOS	2022-06-29 21:40:51 +02:00
Krasimir Angelov	88477a8834	added mutex for single writer exclusion	2022-06-29 16:28:01 +02:00
Krasimir Angelov	109f8c86e8	more bugfixes in the allocator	2022-05-28 07:43:56 +02:00
Krasimir Angelov	02e45f478f	avoid std::min since it is not available on macOS	2022-05-25 08:13:03 +02:00
Krasimir Angelov	363abce351	small fixes	2022-05-24 14:07:17 +02:00
Krasimir Angelov	d66cf23811	Revisions now correspond to revision_entry:s in the database.	2022-05-23 13:59:03 +02:00
Krasimir Angelov	a3d73fa658	register_revision must refresh the transaction to the latest	2022-05-23 11:33:47 +02:00
Krasimir Angelov	165de70172	debug messages for revision handling	2022-05-23 11:05:59 +02:00
Krasimir Angelov	31e20ffd84	more debug messages	2022-05-23 10:31:29 +02:00
Krasimir Angelov	e794f46e49	merge set_active_revision() with commit()	2022-05-23 09:58:43 +02:00
Krasimir Angelov	35176cc721	descriptors released in the last transaction are now reused in the next	2022-05-23 09:50:58 +02:00
Krasimir Angelov	9cd5634873	better debugging output in the allocator	2022-05-20 20:21:22 +02:00
Krasimir Angelov	3c1a3fb899	bugfix	2022-05-20 19:49:27 +02:00
Krasimir Angelov	483285e193	bug fixes in the allocator	2022-05-20 17:49:45 +02:00
Krasimir Angelov	f82b0088ed	fix for Windows	2022-05-20 16:20:45 +02:00
Krasimir Angelov	37e1707f18	hopefully last attempt	2022-05-20 16:15:45 +02:00
Krasimir Angelov	825a43caf2	third fix for Windows	2022-05-20 15:58:21 +02:00
Krasimir Angelov	ddce47270b	more Windows fixes	2022-05-20 15:49:23 +02:00
Krasimir Angelov	43ca1079d7	fix the compilation on Windows	2022-05-20 15:40:59 +02:00
Krasimir Angelov	22d98833f9	fix the compilation on MacOS	2022-05-20 15:09:33 +02:00
Krasimir Angelov	5594679a83	first draft of the new allocator with transactions support	2022-05-20 13:55:45 +02:00
Krasimir Angelov	546dc01b5d	fix the compilation on Windows and Mac	2022-02-09 10:39:36 +01:00
Krasimir Angelov	8960e00e26	speed up booting by implementing realloc+padovan	2022-02-09 10:36:42 +01:00
Krasimir Angelov	9513c968db	fix the sanity checking for valid revisions	2022-02-02 11:49:16 +01:00
Krasimir Angelov	00f857559d	restore the sharing of sequences. Shrinks the grammar by ~45%	2022-01-08 19:49:42 +01:00
Krasimir Angelov	cd2c6aa32a	cleanup transient revisions only after a transaction is opened	2021-12-29 14:52:21 +01:00
Krasimir Angelov	dca6611d84	synchronize the mmap sizes between processes	2021-12-29 11:16:21 +01:00
krangelov	4792665241	back to storing rwlocks in a separate file to avoid moving the lock	2021-12-22 22:19:56 +01:00
krangelov	db92bcfff6	fix for MacOS	2021-11-16 09:53:41 +01:00
krangelov	4a62ea02f4	destroy the r/w lock if there is no shared file	2021-11-16 09:48:50 +01:00
krangelov	c26f3b3cd5	an attempt to fix the failure on MacOS	2021-11-16 09:36:26 +01:00
krangelov	f5e6c695a7	make r/w lock shared only if there is a shared file as well	2021-11-16 08:53:22 +01:00
krangelov	c80ef3549c	fix error reporting when the r/w lock is created	2021-11-16 08:47:07 +01:00
krangelov	e0b93a37e2	fix the compilation on Windows again	2021-11-15 13:39:47 +01:00
krangelov	c1690ffa77	the r/w lock is now in the database itself	2021-11-15 13:13:00 +01:00
krangelov	92ecc8cc1d	finished porting to Windows	2021-11-13 05:40:38 +01:00
krangelov	9804d993e4	remove the dependency to pthread on Windows	2021-11-10 17:27:45 +01:00
krangelov	68fd5460f4	fix cleanup after exceptions in PgfDB::PgfDB	2021-11-10 17:10:31 +01:00
krangelov	c806ce2d26	minimal changes to make the runtime compilable on Windows	2021-11-10 15:52:02 +01:00
krangelov	befb61b0e3	first steps towards porting to Windows	2021-11-09 19:08:49 +01:00
krangelov	309a16d471	reference counting for concrete syntaxes	2021-11-03 10:48:20 +01:00
krangelov	157574763f	now we use inter-process locking	2021-10-25 19:14:25 +02:00
krangelov	1413c273cc	API for adding concrete syntaxes. Garbage collection to be fixed!	2021-10-21 19:18:14 +02:00
John J. Camilleri	ac93f2dd10	Don't call msync in PgfDB::sync on macOS	2021-10-18 13:54:13 +02:00
John J. Camilleri	c9b668a583	Fix compilation with macOS mmap/malloc workaround. Add Python (macOS) to CI.	2021-10-15 17:34:19 +02:00
John J. Camilleri	8cd0bb5ec1	Use malloc/realloc on macOS when fd < 0... but doesn't compile	2021-10-15 15:24:15 +02:00
krangelov	45ee985fda	safe error reporting in case of mmap failure	2021-10-13 21:33:55 +02:00