55 commits

Author	SHA1	Message	Date
Kovid Goyal	eddaaed3e3	Modernize Go code	2026-03-21 08:41:47 +05:30
Kovid Goyal	6f588a0c29	run modernize	2025-11-11 17:09:37 +05:30
Kovid Goyal	c861259e3b	Rename go module from kitty -> github.com/kovidgoyal/kitty ... Makes the code more easily re-useable in other projects	2025-05-16 08:43:39 +05:30
Kovid Goyal	0ffaaff8a7	Fix #8220	2025-01-16 13:21:31 +05:30
Kovid Goyal	405f5ce148	Use stdlib maps/slices	2024-06-24 07:54:13 +05:30
Kovid Goyal	1a32e62ebf	More linter fixes	2023-09-18 21:07:39 +05:30
Kovid Goyal	49ea26968c	Bump go version to 1.21 ... Allows us to use the much faster builtin min/max functions for two variable min/max	2023-08-09 11:58:16 +05:30
Kovid Goyal	341d845b9a	Port calls to slices.Sort functions since they now need a cmp() function rather than a less() function ... Also rename os.SEEK_* to io.Seek* as the former has been deprecated	2023-08-04 22:50:13 +05:30
Kovid Goyal	4d686b2f47	Nicer string repr for operations	2023-07-30 19:49:46 +05:30
Kovid Goyal	d0490672e1	Fix block range coalescing not working in algorithm.c	2023-07-30 19:49:46 +05:30
Kovid Goyal	aff7f19580	DRYer	2023-07-30 19:49:46 +05:30
Kovid Goyal	6b5520f07a	More work on porting the receive kitten	2023-07-30 19:49:45 +05:30
Kovid Goyal	063c39ea12	Wire up the rsync code in the send kitten	2023-07-30 19:49:43 +05:30
Kovid Goyal	edc1669ced	Ported tests all pass	2023-07-30 19:49:43 +05:30
Kovid Goyal	b5498090df	Finish the port of the rsync algorithm to C	2023-07-30 19:49:43 +05:30
Kovid Goyal	c84874ca8d	Add tests for the xxhash based hashers	2023-07-30 19:49:42 +05:30
Kovid Goyal	fabb6bd8cc	Start work on porting Go rsync implementation to C	2023-07-30 19:49:42 +05:30
Kovid Goyal	85df15bfc3	Add a test that the last op is hash	2023-07-30 19:49:42 +05:30
Kovid Goyal	f64c4f34ac	Also use io.Writer for signature iterator	2023-07-30 19:49:42 +05:30
Kovid Goyal	4b5216adcf	Change delta creation API to use io.Writer ... Simplifies logic and avoids an extra copy if the writer doesnt need to make its own copy	2023-07-30 19:49:41 +05:30
Kovid Goyal	94b5bedfa5	Add overall file checksum verification to the rsync protocol	2023-07-30 19:49:41 +05:30
Kovid Goyal	e125f803b3	Work on adding overall checksum support	2023-07-30 19:49:41 +05:30
Kovid Goyal	039e17840a	Allow users to customize buffer growth strategy	2023-07-30 19:49:41 +05:30
Kovid Goyal	c2ad662bed	Use the append paradigm for the delta iterator as well	2023-07-30 19:49:41 +05:30
Kovid Goyal	579ab8551e	Add some API docs	2023-07-30 19:49:41 +05:30
Kovid Goyal	77d5fe1be5	Change signature generation API to allow caller to provide storage and control iteration	2023-07-30 19:49:41 +05:30
Kovid Goyal	bbb6a4ae35	Micro-optimization: store strong hash as a uint64 instead of a byte slice	2023-07-30 19:49:41 +05:30
Kovid Goyal	55f9359e1b	Make the rsync struct private	2023-07-30 19:49:41 +05:30
Kovid Goyal	6c10528cbd	Make the hasher var private in the rsync API	2023-07-30 19:49:41 +05:30
Kovid Goyal	ca835cd80d	...	2023-07-30 19:49:41 +05:30
Kovid Goyal	7268513332	More tests	2023-07-30 19:49:41 +05:30
Kovid Goyal	71c7c4b285	Clean up delta generation algorithm implementation	2023-07-30 19:49:41 +05:30
Kovid Goyal	83d97c515c	Use the iterator design for bytes based API as well	2023-07-30 19:49:41 +05:30
Kovid Goyal	e7d02b79d7	Make diff internals private	2023-07-30 19:49:41 +05:30
Kovid Goyal	6bc0fc7615	Make serializing data ops avoid a double copy	2023-07-30 19:49:40 +05:30
Kovid Goyal	f7723a65fa	Removal original delta operation implementation ... Mine is nicer and much more amenable to debugging	2023-07-30 19:49:40 +05:30
Kovid Goyal	35bfdbd926	...	2023-07-30 19:49:40 +05:30
Kovid Goyal	3db2c4fe5d	Make the test non-random	2023-07-30 19:49:40 +05:30
Kovid Goyal	74e0fa3f1d	Show invocation line for failing test	2023-07-30 19:49:40 +05:30
Kovid Goyal	678ad627b2	Improve testing infra for rsync roundtrip	2023-07-30 19:49:40 +05:30
Kovid Goyal	26c93af565	...	2023-07-30 19:49:40 +05:30
Kovid Goyal	f27bb2103f	Work on cleaning up the checksum searching algorithm	2023-07-30 19:49:40 +05:30
Kovid Goyal	4dc409ff5d	Increase MaxBlockSize	2023-07-30 19:49:40 +05:30
Kovid Goyal	6a7c194d8f	In the tests check that too much data is not being transmitted	2023-07-30 19:49:40 +05:30
Kovid Goyal	79fd0b19cf	Fix a bug in upstream CreateDelta that could ignore trailing data if a matching hash is not found for it	2023-07-30 19:49:40 +05:30
Kovid Goyal	82721ef053	Check for error during seek()	2023-07-30 19:49:40 +05:30
Kovid Goyal	6d614a98ac	Get the test to pass	2023-07-30 19:49:40 +05:30
Kovid Goyal	26c22f0086	Work on creating tests for rsync api	2023-07-30 19:49:40 +05:30
Kovid Goyal	278a3986e5	Simplify API a bit	2023-07-30 19:49:40 +05:30
Kovid Goyal	2801b934fb	Split up API into two structs one for diffing and one for patching	2023-07-30 19:49:40 +05:30