From 2e00214b3efbdfeefaa0fe9e8b8fd519de7adc35 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:50 +0200 Subject: Merging upstream version 1.69.0+dfsg1. Signed-off-by: Daniel Baumann --- vendor/miniz_oxide-0.5.3/src/shared.rs | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 vendor/miniz_oxide-0.5.3/src/shared.rs (limited to 'vendor/miniz_oxide-0.5.3/src/shared.rs') diff --git a/vendor/miniz_oxide-0.5.3/src/shared.rs b/vendor/miniz_oxide-0.5.3/src/shared.rs new file mode 100644 index 000000000..8b81fb112 --- /dev/null +++ b/vendor/miniz_oxide-0.5.3/src/shared.rs @@ -0,0 +1,25 @@ +#[doc(hidden)] +pub const MZ_ADLER32_INIT: u32 = 1; + +#[doc(hidden)] +pub const MZ_DEFAULT_WINDOW_BITS: i32 = 15; + +pub const HUFFMAN_LENGTH_ORDER: [u8; 19] = [ + 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15, +]; + +#[doc(hidden)] +#[cfg(not(feature = "simd"))] +pub fn update_adler32(adler: u32, data: &[u8]) -> u32 { + let mut hash = adler::Adler32::from_checksum(adler); + hash.write_slice(data); + hash.checksum() +} + +#[doc(hidden)] +#[cfg(feature = "simd")] +pub fn update_adler32(adler: u32, data: &[u8]) -> u32 { + let mut hash = simd_adler32::Adler32::from_checksum(adler); + hash.write(data); + hash.finish() +} -- cgit v1.2.3