22 Commits

Author	SHA1	Message	Date
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	c2ad662bed	Use the append paradigm for the delta iterator as well	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	71c7c4b285	Clean up delta generation algorithm implementation	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	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	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	c28f6a7bf4	Make CreateSignature byte oriented	2023-07-30 19:49:39 +05:30
Kovid Goyal	7e12972414	Wrap the rsync Go API to use with byte streams and arbitrary hash functions	2023-07-30 19:49:39 +05:30
Kovid Goyal	d539620c9d	Import Go implementation of rsync algorithm ... From https://github.com/jbreiding/rsync-go/blob/master/rsync.go	2023-07-30 19:49:39 +05:30