Nick Craig-Wood
ca24447090
build: update to go1.23rc1 and make go1.21 the minimum required version
2024-07-20 10:54:47 +01:00
Nick Craig-Wood
208e49ce4b
fs: update use of math/rand to modern practice
2024-01-03 16:14:40 +00:00
Nick Craig-Wood
451f4c2a8f
onedrive: fix quickxorhash on 32 bit architectures
...
Before this fix quickxorhash would sometimes crash with an error like
this:
panic: runtime error: slice bounds out of range [-1248:]
This was caused by an incorrect cast of a 64 bit number to a 32 bit
one on 32 bit platforms.
See: https://forum.rclone.org/t/panic-runtime-error-slice-bounds-out-of-range/37548
2023-04-13 15:14:46 +01:00
LXY
dc5d5de35c
onedrive: improve speed of quickxorhash
...
This commits ports a fast C-implementation from https://github.com/namazso/QuickXorHash
It uses new crypto/subtle code from go1.20 to avoid the use of unsafe.
Typical speedups are about 25x when using go1.20
goos: linux
goarch: amd64
cpu: Intel(R) Celeron(R) N5105 @ 2.00GHz
QuickXorHash-Before 2.49ms 422MB/s ±11% 100.00%
QuickXorHash-Subtle 87.9µs 11932MB/s ± 5% +2730.83% + 42.17%
Co-Author: @namazso
2023-01-26 11:50:12 +00:00
Isaac Levy
be1a668e95
onedrive: minor optimization of quickxorhash
...
This patch avoids creating a new slice header in favour of a for loop.
This saves a few instructions!
2022-01-14 17:30:56 +00:00
Oleg Kovalov
06c9f76cd2
all: fix go-critic linter suggestions
2018-08-06 21:14:03 +01:00
Nick Craig-Wood
1320e84bc2
build: remove unused code spotted by the deadcode linter
2018-05-05 17:32:41 +01:00
Nick Craig-Wood
57a5b72d60
onedrive: implement quickXorHash algorithm #2262
2018-04-20 21:02:37 +01:00
