mirror of
https://github.com/RGBCube/uutils-coreutils
synced 2025-07-27 19:17:43 +00:00
fuzzing: add a new fuzzer for cksum
This commit is contained in:
Sylvestre Ledru
parent
6f43aa3739
commit
04f130ac08
4 changed files with 439 additions and 27 deletions
289
fuzz/Cargo.lock
generated
289
fuzz/Cargo.lock
generated
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@ -1,6 +1,6 @@
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# This file is automatically @generated by Cargo.
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# It is not intended for manual editing.
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version = 3
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version = 4
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[[package]]
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name = "aho-corasick"
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@ -81,6 +81,18 @@ version = "1.3.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7d5a26814d8dcb93b0e5a0ff3c6d80a8843bafb21b39e8e18a6f05471870e110"
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[[package]]
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name = "arrayref"
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version = "0.3.9"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "76a2e8124351fda1ef8aaaa3bbd7ebbcb486bbcd4225aca0aa0d84bb2db8fecb"
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[[package]]
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name = "arrayvec"
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version = "0.7.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
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[[package]]
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name = "autocfg"
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version = "1.3.0"
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@ -121,6 +133,39 @@ version = "2.5.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "cf4b9d6a944f767f8e5e0db018570623c85f3d925ac718db4e06d0187adb21c1"
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[[package]]
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name = "blake2b_simd"
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version = "1.0.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "23285ad32269793932e830392f2fe2f83e26488fd3ec778883a93c8323735780"
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dependencies = [
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"arrayref",
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"arrayvec",
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"constant_time_eq",
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]
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[[package]]
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name = "blake3"
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version = "1.5.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d82033247fd8e890df8f740e407ad4d038debb9eb1f40533fffb32e7d17dc6f7"
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dependencies = [
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"arrayref",
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"arrayvec",
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"cc",
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"cfg-if",
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"constant_time_eq",
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]
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[[package]]
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name = "block-buffer"
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version = "0.10.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
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dependencies = [
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"generic-array",
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]
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[[package]]
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name = "bstr"
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version = "1.9.1"
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@ -146,13 +191,13 @@ checksum = "5ce89b21cab1437276d2650d57e971f9d548a2d9037cc231abdc0562b97498ce"
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[[package]]
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name = "cc"
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version = "1.0.98"
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version = "1.1.37"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "41c270e7540d725e65ac7f1b212ac8ce349719624d7bcff99f8e2e488e8cf03f"
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checksum = "40545c26d092346d8a8dab71ee48e7685a7a9cba76e634790c215b41a4a7b4cf"
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dependencies = [
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"jobserver",
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"libc",
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"once_cell",
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"shlex",
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]
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[[package]]
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@ -245,12 +290,27 @@ dependencies = [
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"tiny-keccak",
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]
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[[package]]
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name = "constant_time_eq"
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version = "0.3.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7c74b8349d32d297c9134b8c88677813a227df8f779daa29bfc29c183fe3dca6"
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[[package]]
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name = "core-foundation-sys"
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version = "0.8.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f"
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[[package]]
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name = "cpufeatures"
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version = "0.2.15"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "0ca741a962e1b0bff6d724a1a0958b686406e853bb14061f218562e1896f95e6"
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dependencies = [
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"libc",
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]
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[[package]]
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name = "crossbeam-deque"
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version = "0.8.5"
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@ -282,6 +342,16 @@ version = "0.2.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
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[[package]]
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name = "crypto-common"
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version = "0.1.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
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dependencies = [
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"generic-array",
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"typenum",
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]
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[[package]]
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name = "ctrlc"
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version = "3.4.4"
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@ -292,6 +362,42 @@ dependencies = [
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"windows-sys 0.52.0",
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]
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[[package]]
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name = "data-encoding"
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version = "2.6.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e8566979429cf69b49a5c740c60791108e86440e8be149bbea4fe54d2c32d6e2"
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[[package]]
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name = "data-encoding-macro"
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version = "0.1.15"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f1559b6cba622276d6d63706db152618eeb15b89b3e4041446b05876e352e639"
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dependencies = [
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"data-encoding",
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"data-encoding-macro-internal",
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]
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[[package]]
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name = "data-encoding-macro-internal"
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version = "0.1.13"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "332d754c0af53bc87c108fed664d121ecf59207ec4196041f04d6ab9002ad33f"
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dependencies = [
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"data-encoding",
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"syn 1.0.109",
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]
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[[package]]
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name = "digest"
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version = "0.10.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
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dependencies = [
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"block-buffer",
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"crypto-common",
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]
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[[package]]
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name = "dlv-list"
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version = "0.5.2"
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@ -335,6 +441,16 @@ version = "1.0.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
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[[package]]
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name = "generic-array"
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version = "0.14.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
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dependencies = [
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"typenum",
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"version_check",
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]
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[[package]]
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name = "getrandom"
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version = "0.2.15"
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@ -358,6 +474,12 @@ version = "0.14.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e5274423e17b7c9fc20b6e7e208532f9b19825d82dfd615708b70edd83df41f1"
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[[package]]
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name = "hex"
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version = "0.4.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
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[[package]]
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name = "iana-time-zone"
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version = "0.1.60"
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@ -414,6 +536,15 @@ dependencies = [
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"wasm-bindgen",
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]
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[[package]]
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name = "keccak"
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version = "0.1.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ecc2af9a1119c51f12a14607e783cb977bde58bc069ff0c3da1095e635d70654"
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dependencies = [
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"cpufeatures",
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]
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[[package]]
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name = "libc"
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version = "0.2.161"
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@ -449,6 +580,16 @@ version = "0.4.21"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "90ed8c1e510134f979dbc4f070f87d4313098b704861a105fe34231c70a3901c"
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[[package]]
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name = "md-5"
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version = "0.10.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d89e7ee0cfbedfc4da3340218492196241d89eefb6dab27de5df917a6d2e78cf"
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dependencies = [
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"cfg-if",
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"digest",
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]
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[[package]]
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name = "memchr"
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version = "2.7.2"
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@ -743,21 +884,79 @@ checksum = "6048858004bcff69094cd972ed40a32500f153bd3be9f716b2eed2e8217c4838"
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dependencies = [
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"proc-macro2",
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"quote",
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"syn",
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"syn 2.0.65",
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]
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[[package]]
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name = "sha1"
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version = "0.10.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
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dependencies = [
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"cfg-if",
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"cpufeatures",
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"digest",
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]
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[[package]]
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name = "sha2"
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version = "0.10.8"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "793db75ad2bcafc3ffa7c68b215fee268f537982cd901d132f89c6343f3a3dc8"
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dependencies = [
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"cfg-if",
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"cpufeatures",
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"digest",
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]
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[[package]]
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name = "sha3"
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version = "0.10.8"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "75872d278a8f37ef87fa0ddbda7802605cb18344497949862c0d4dcb291eba60"
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dependencies = [
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"digest",
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"keccak",
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]
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[[package]]
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name = "shlex"
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version = "1.3.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
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[[package]]
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name = "similar"
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version = "2.6.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "1de1d4f81173b03af4c0cbed3c898f6bff5b870e4a7f5d6f4057d62a7a4b686e"
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[[package]]
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name = "sm3"
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version = "0.4.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ebb9a3b702d0a7e33bc4d85a14456633d2b165c2ad839c5fd9a8417c1ab15860"
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dependencies = [
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"digest",
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]
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[[package]]
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name = "strsim"
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version = "0.11.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
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[[package]]
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name = "syn"
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version = "1.0.109"
|
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
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dependencies = [
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"proc-macro2",
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"quote",
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"unicode-ident",
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]
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[[package]]
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name = "syn"
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version = "2.0.65"
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@ -809,7 +1008,7 @@ checksum = "46c3384250002a6d5af4d114f2845d37b57521033f30d5c3f46c4d70e1197533"
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dependencies = [
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"proc-macro2",
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"quote",
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"syn",
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"syn 2.0.65",
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]
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[[package]]
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@ -827,6 +1026,12 @@ version = "0.1.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "343e926fc669bc8cde4fa3129ab681c63671bae288b1f1081ceee6d9d37904fc"
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[[package]]
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name = "typenum"
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version = "1.17.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
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[[package]]
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name = "unicode-ident"
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version = "1.0.12"
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@ -845,9 +1050,19 @@ version = "0.2.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
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[[package]]
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name = "uu_cksum"
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version = "0.0.28"
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dependencies = [
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"clap",
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"hex",
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"regex",
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"uucore",
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]
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[[package]]
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name = "uu_cut"
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version = "0.0.27"
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version = "0.0.28"
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dependencies = [
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"bstr",
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"clap",
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@ -857,7 +1072,7 @@ dependencies = [
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[[package]]
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name = "uu_date"
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version = "0.0.27"
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version = "0.0.28"
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dependencies = [
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"chrono",
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"clap",
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@ -869,7 +1084,7 @@ dependencies = [
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[[package]]
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name = "uu_echo"
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version = "0.0.27"
|
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version = "0.0.28"
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dependencies = [
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"clap",
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"uucore",
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@ -877,7 +1092,7 @@ dependencies = [
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[[package]]
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name = "uu_env"
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version = "0.0.27"
|
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version = "0.0.28"
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dependencies = [
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"clap",
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"nix 0.29.0",
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@ -887,7 +1102,7 @@ dependencies = [
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[[package]]
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name = "uu_expr"
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version = "0.0.27"
|
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version = "0.0.28"
|
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dependencies = [
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"clap",
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"num-bigint",
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@ -898,7 +1113,7 @@ dependencies = [
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[[package]]
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name = "uu_printf"
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version = "0.0.27"
|
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version = "0.0.28"
|
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dependencies = [
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"clap",
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"uucore",
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@ -906,7 +1121,7 @@ dependencies = [
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[[package]]
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name = "uu_seq"
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version = "0.0.27"
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version = "0.0.28"
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dependencies = [
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"bigdecimal",
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"clap",
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@ -917,7 +1132,7 @@ dependencies = [
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[[package]]
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name = "uu_sort"
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version = "0.0.27"
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version = "0.0.28"
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dependencies = [
|
||||
"binary-heap-plus",
|
||||
"clap",
|
||||
|
|
@ -937,7 +1152,7 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
name = "uu_split"
|
||||
version = "0.0.27"
|
||||
version = "0.0.28"
|
||||
dependencies = [
|
||||
"clap",
|
||||
"memchr",
|
||||
|
|
@ -946,7 +1161,7 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
name = "uu_test"
|
||||
version = "0.0.27"
|
||||
version = "0.0.28"
|
||||
dependencies = [
|
||||
"clap",
|
||||
"libc",
|
||||
|
|
@ -955,7 +1170,7 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
name = "uu_tr"
|
||||
version = "0.0.27"
|
||||
version = "0.0.28"
|
||||
dependencies = [
|
||||
"clap",
|
||||
"nom",
|
||||
|
|
@ -964,7 +1179,7 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
name = "uu_wc"
|
||||
version = "0.0.27"
|
||||
version = "0.0.28"
|
||||
dependencies = [
|
||||
"bytecount",
|
||||
"clap",
|
||||
|
|
@ -977,21 +1192,36 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
name = "uucore"
|
||||
version = "0.0.27"
|
||||
version = "0.0.28"
|
||||
dependencies = [
|
||||
"blake2b_simd",
|
||||
"blake3",
|
||||
"clap",
|
||||
"data-encoding",
|
||||
"data-encoding-macro",
|
||||
"digest",
|
||||
"dunce",
|
||||
"glob",
|
||||
"hex",
|
||||
"itertools",
|
||||
"libc",
|
||||
"md-5",
|
||||
"memchr",
|
||||
"nix 0.29.0",
|
||||
"number_prefix",
|
||||
"once_cell",
|
||||
"os_display",
|
||||
"regex",
|
||||
"sha1",
|
||||
"sha2",
|
||||
"sha3",
|
||||
"sm3",
|
||||
"thiserror",
|
||||
"uucore_procs",
|
||||
"wild",
|
||||
"winapi-util",
|
||||
"windows-sys 0.59.0",
|
||||
"z85",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
|
|
@ -1003,6 +1233,7 @@ dependencies = [
|
|||
"rand",
|
||||
"similar",
|
||||
"tempfile",
|
||||
"uu_cksum",
|
||||
"uu_cut",
|
||||
"uu_date",
|
||||
"uu_echo",
|
||||
|
|
@ -1020,7 +1251,7 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
name = "uucore_procs"
|
||||
version = "0.0.27"
|
||||
version = "0.0.28"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
|
|
@ -1029,7 +1260,13 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
name = "uuhelp_parser"
|
||||
version = "0.0.27"
|
||||
version = "0.0.28"
|
||||
|
||||
[[package]]
|
||||
name = "version_check"
|
||||
version = "0.9.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
|
||||
|
||||
[[package]]
|
||||
name = "wasi"
|
||||
|
|
@ -1058,7 +1295,7 @@ dependencies = [
|
|||
"once_cell",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
"syn 2.0.65",
|
||||
"wasm-bindgen-shared",
|
||||
]
|
||||
|
||||
|
|
@ -1080,7 +1317,7 @@ checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7"
|
|||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
"syn 2.0.65",
|
||||
"wasm-bindgen-backend",
|
||||
"wasm-bindgen-shared",
|
||||
]
|
||||
|
|
@ -1265,3 +1502,9 @@ name = "windows_x86_64_msvc"
|
|||
version = "0.52.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
|
||||
|
||||
[[package]]
|
||||
name = "z85"
|
||||
version = "3.0.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "2a599daf1b507819c1121f0bf87fa37eb19daac6aff3aefefd4e6e2e0f2020fc"
|
||||
|
|
|
|||
|
|
@ -27,6 +27,7 @@ uu_cut = { path = "../src/uu/cut/" }
|
|||
uu_split = { path = "../src/uu/split/" }
|
||||
uu_tr = { path = "../src/uu/tr/" }
|
||||
uu_env = { path = "../src/uu/env/" }
|
||||
uu_cksum = { path = "../src/uu/cksum/" }
|
||||
|
||||
# Prevent this from interfering with workspaces
|
||||
[workspace]
|
||||
|
|
@ -127,3 +128,9 @@ name = "fuzz_env"
|
|||
path = "fuzz_targets/fuzz_env.rs"
|
||||
test = false
|
||||
doc = false
|
||||
|
||||
[[bin]]
|
||||
name = "fuzz_cksum"
|
||||
path = "fuzz_targets/fuzz_cksum.rs"
|
||||
test = false
|
||||
doc = false
|
||||
|
|
|
|||
164
fuzz/fuzz_targets/fuzz_cksum.rs
Normal file
164
fuzz/fuzz_targets/fuzz_cksum.rs
Normal file
|
|
@ -0,0 +1,164 @@
|
|||
// This file is part of the uutils coreutils package.
|
||||
//
|
||||
// For the full copyright and license information, please view the LICENSE
|
||||
// file that was distributed with this source code.
|
||||
// spell-checker:ignore chdir
|
||||
|
||||
#![no_main]
|
||||
use libfuzzer_sys::fuzz_target;
|
||||
use std::ffi::OsString;
|
||||
use uu_cksum::uumain;
|
||||
mod fuzz_common;
|
||||
use crate::fuzz_common::{
|
||||
compare_result, generate_and_run_uumain, generate_random_file, generate_random_string,
|
||||
run_gnu_cmd, CommandResult,
|
||||
};
|
||||
use rand::Rng;
|
||||
use std::env::temp_dir;
|
||||
use std::fs::{self, File};
|
||||
use std::io::Write;
|
||||
use std::process::Command;
|
||||
|
||||
static CMD_PATH: &str = "cksum";
|
||||
|
||||
fn generate_cksum_args() -> Vec<String> {
|
||||
let mut rng = rand::thread_rng();
|
||||
let mut args = Vec::new();
|
||||
|
||||
let digests = [
|
||||
"sysv", "bsd", "crc", "md5", "sha1", "sha224", "sha256", "sha384", "sha512", "blake2b",
|
||||
"sm3",
|
||||
];
|
||||
let digest_opts = [
|
||||
"--base64",
|
||||
"--raw",
|
||||
"--tag",
|
||||
"--untagged",
|
||||
"--text",
|
||||
"--binary",
|
||||
];
|
||||
|
||||
if rng.gen_bool(0.3) {
|
||||
args.push("-a".to_string());
|
||||
args.push(digests[rng.gen_range(0..digests.len())].to_string());
|
||||
}
|
||||
|
||||
if rng.gen_bool(0.2) {
|
||||
args.push(digest_opts[rng.gen_range(0..digest_opts.len())].to_string());
|
||||
}
|
||||
|
||||
if rng.gen_bool(0.15) {
|
||||
args.push("-l".to_string());
|
||||
args.push(rng.gen_range(8..513).to_string());
|
||||
}
|
||||
|
||||
if rng.gen_bool(0.05) {
|
||||
for _ in 0..rng.gen_range(0..3) {
|
||||
args.push(format!("file_{}", generate_random_string(5)));
|
||||
}
|
||||
} else {
|
||||
args.push("-c".to_string());
|
||||
}
|
||||
|
||||
if rng.gen_bool(0.25) {
|
||||
if let Ok(file_path) = generate_random_file() {
|
||||
args.push(file_path);
|
||||
}
|
||||
}
|
||||
|
||||
if args.is_empty() || !args.iter().any(|arg| arg.starts_with("file_")) {
|
||||
args.push("-a".to_string());
|
||||
args.push(digests[rng.gen_range(0..digests.len())].to_string());
|
||||
|
||||
if let Ok(file_path) = generate_random_file() {
|
||||
args.push(file_path);
|
||||
}
|
||||
}
|
||||
|
||||
args
|
||||
}
|
||||
|
||||
fn generate_checksum_file(
|
||||
algo: &str,
|
||||
file_path: &str,
|
||||
digest_opts: &[&str],
|
||||
) -> Result<String, std::io::Error> {
|
||||
let checksum_file_path = temp_dir().join("checksum_file");
|
||||
let mut cmd = Command::new(CMD_PATH);
|
||||
cmd.arg("-a").arg(algo);
|
||||
|
||||
for opt in digest_opts {
|
||||
cmd.arg(opt);
|
||||
}
|
||||
|
||||
cmd.arg(file_path);
|
||||
let output = cmd.output()?;
|
||||
|
||||
let mut checksum_file = File::create(&checksum_file_path)?;
|
||||
checksum_file.write_all(&output.stdout)?;
|
||||
|
||||
Ok(checksum_file_path.to_str().unwrap().to_string())
|
||||
}
|
||||
|
||||
fn select_random_digest_opts<'a>(
|
||||
rng: &mut rand::rngs::ThreadRng,
|
||||
digest_opts: &'a [&'a str],
|
||||
) -> Vec<&'a str> {
|
||||
digest_opts
|
||||
.iter()
|
||||
.filter(|_| rng.gen_bool(0.5))
|
||||
.copied()
|
||||
.collect()
|
||||
}
|
||||
|
||||
fuzz_target!(|_data: &[u8]| {
|
||||
let cksum_args = generate_cksum_args();
|
||||
let mut args = vec![OsString::from("cksum")];
|
||||
args.extend(cksum_args.iter().map(OsString::from));
|
||||
|
||||
if let Ok(file_path) = generate_random_file() {
|
||||
let algo = cksum_args
|
||||
.iter()
|
||||
.position(|arg| arg == "-a")
|
||||
.map_or("md5", |index| &cksum_args[index + 1]);
|
||||
|
||||
let all_digest_opts = ["--base64", "--raw", "--tag", "--untagged"];
|
||||
let mut rng = rand::thread_rng();
|
||||
let selected_digest_opts = select_random_digest_opts(&mut rng, &all_digest_opts);
|
||||
|
||||
if let Ok(checksum_file_path) =
|
||||
generate_checksum_file(algo, &file_path, &selected_digest_opts)
|
||||
{
|
||||
if let Ok(content) = fs::read_to_string(&checksum_file_path) {
|
||||
println!("File content: {checksum_file_path}={content}");
|
||||
} else {
|
||||
eprintln!("Error reading the checksum file.");
|
||||
}
|
||||
println!("args: {:?}", args);
|
||||
let rust_result = generate_and_run_uumain(&args, uumain, None);
|
||||
|
||||
let gnu_result = match run_gnu_cmd(CMD_PATH, &args[1..], false, None) {
|
||||
Ok(result) => result,
|
||||
Err(error_result) => {
|
||||
eprintln!("Failed to run GNU command:");
|
||||
eprintln!("Stderr: {}", error_result.stderr);
|
||||
eprintln!("Exit Code: {}", error_result.exit_code);
|
||||
CommandResult {
|
||||
stdout: String::new(),
|
||||
stderr: error_result.stderr,
|
||||
exit_code: error_result.exit_code,
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
compare_result(
|
||||
"cksum",
|
||||
&format!("{:?}", &args[1..]),
|
||||
None,
|
||||
&rust_result,
|
||||
&gnu_result,
|
||||
false,
|
||||
);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
|
@ -5,7 +5,6 @@
|
|||
|
||||
use libc::STDIN_FILENO;
|
||||
use libc::{close, dup, dup2, pipe, STDERR_FILENO, STDOUT_FILENO};
|
||||
use rand::distributions::Uniform;
|
||||
use rand::prelude::SliceRandom;
|
||||
use rand::Rng;
|
||||
use similar::TextDiff;
|
||||
|
|
@ -398,9 +397,8 @@ pub fn generate_random_string(max_length: usize) -> String {
|
|||
|
||||
pub fn generate_random_file() -> Result<String, std::io::Error> {
|
||||
let mut rng = rand::thread_rng();
|
||||
|
||||
let file_name: String = (0..10)
|
||||
.map(|_| rng.sample(Uniform::new_inclusive(b'a', b'z')) as char)
|
||||
.map(|_| rng.gen_range(b'a'..=b'z') as char)
|
||||
.collect();
|
||||
let mut file_path = temp_dir();
|
||||
file_path.push(file_name);
|
||||
|
|
@ -409,7 +407,7 @@ pub fn generate_random_file() -> Result<String, std::io::Error> {
|
|||
|
||||
let content_length = rng.gen_range(10..1000);
|
||||
let content: String = (0..content_length)
|
||||
.map(|_| (rng.gen_range(b' '..b'~' + 1) as char))
|
||||
.map(|_| (rng.gen_range(b' '..=b'~') as char))
|
||||
.collect();
|
||||
|
||||
file.write_all(content.as_bytes())?;
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue