initial
This commit is contained in:
commit
f4cbd3ca54
GPG key ID:
BDA47A31A3C8EE6B
7 changed files with 354 additions and 0 deletions
1
.gitignore
vendored
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1
.gitignore
vendored
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@ -0,0 +1 @@
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/target
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232
Cargo.lock
generated
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232
Cargo.lock
generated
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@ -0,0 +1,232 @@
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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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||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "ansi_term"
|
||||||
|
version = "0.11.0"
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||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
|
||||||
|
dependencies = [
|
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|
"winapi",
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|
]
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|
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|
[[package]]
|
||||||
|
name = "anyhow"
|
||||||
|
version = "1.0.41"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
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|
checksum = "15af2628f6890fe2609a3b91bef4c83450512802e59489f9c1cb1fa5df064a61"
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||||||
|
|
||||||
|
[[package]]
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||||||
|
name = "atty"
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||||||
|
version = "0.2.14"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
|
checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
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||||||
|
dependencies = [
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||||||
|
"hermit-abi",
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|
"libc",
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|
"winapi",
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|
]
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|
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|
[[package]]
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||||||
|
name = "bitflags"
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|
version = "1.2.1"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
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|
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|
[[package]]
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|
name = "clap"
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|
version = "2.33.3"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002"
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|
dependencies = [
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|
"ansi_term",
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|
"atty",
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"bitflags",
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|
"strsim",
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|
"textwrap",
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|
"unicode-width",
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|
"vec_map",
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|
]
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|
[[package]]
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|
name = "heck"
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|
version = "0.3.3"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
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|
dependencies = [
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|
"unicode-segmentation",
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|
]
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[[package]]
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|
name = "hermit-abi"
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|
version = "0.1.19"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
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dependencies = [
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|
"libc",
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]
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[[package]]
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|
name = "lazy_static"
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|
version = "1.4.0"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
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|
[[package]]
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|
name = "libc"
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|
version = "0.2.97"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "12b8adadd720df158f4d70dfe7ccc6adb0472d7c55ca83445f6a5ab3e36f8fb6"
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|
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|
[[package]]
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|
name = "proc-macro-error"
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|
version = "1.0.4"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
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|
dependencies = [
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|
"proc-macro-error-attr",
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"proc-macro2",
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"quote",
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"syn",
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"version_check",
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]
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[[package]]
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name = "proc-macro-error-attr"
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version = "1.0.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
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|
dependencies = [
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|
"proc-macro2",
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|
"quote",
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"version_check",
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]
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[[package]]
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name = "proc-macro2"
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version = "1.0.27"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "f0d8caf72986c1a598726adc988bb5984792ef84f5ee5aa50209145ee8077038"
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|
dependencies = [
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|
"unicode-xid",
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]
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[[package]]
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|
name = "quote"
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|
version = "1.0.9"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
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|
dependencies = [
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|
"proc-macro2",
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|
]
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[[package]]
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|
name = "rsld"
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|
version = "0.1.0"
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|
dependencies = [
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|
"anyhow",
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|
"structopt",
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]
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[[package]]
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|
name = "strsim"
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|
version = "0.8.0"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
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||||||
|
|
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|
[[package]]
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|
name = "structopt"
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|
version = "0.3.21"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "5277acd7ee46e63e5168a80734c9f6ee81b1367a7d8772a2d765df2a3705d28c"
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|
dependencies = [
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|
"clap",
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"lazy_static",
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"structopt-derive",
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]
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[[package]]
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|
name = "structopt-derive"
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|
version = "0.4.14"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "5ba9cdfda491b814720b6b06e0cac513d922fc407582032e8706e9f137976f90"
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||||||
|
dependencies = [
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|
"heck",
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|
"proc-macro-error",
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|
"proc-macro2",
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"quote",
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"syn",
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]
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[[package]]
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name = "syn"
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version = "1.0.73"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "f71489ff30030d2ae598524f61326b902466f72a0fb1a8564c001cc63425bcc7"
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|
dependencies = [
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|
"proc-macro2",
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"quote",
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"unicode-xid",
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]
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[[package]]
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|
name = "textwrap"
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|
version = "0.11.0"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
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|
dependencies = [
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|
"unicode-width",
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]
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[[package]]
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|
name = "unicode-segmentation"
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|
version = "1.7.1"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "bb0d2e7be6ae3a5fa87eed5fb451aff96f2573d2694942e40543ae0bbe19c796"
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|
[[package]]
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|
name = "unicode-width"
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|
version = "0.1.8"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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|
checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
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||||||
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|
[[package]]
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|
name = "unicode-xid"
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|
version = "0.2.2"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
|
checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
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||||||
|
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||||||
|
[[package]]
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||||||
|
name = "vec_map"
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|
version = "0.8.2"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
|
checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
|
||||||
|
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||||||
|
[[package]]
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||||||
|
name = "version_check"
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||||||
|
version = "0.9.3"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
|
checksum = "5fecdca9a5291cc2b8dcf7dc02453fee791a280f3743cb0905f8822ae463b3fe"
|
||||||
|
|
||||||
|
[[package]]
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||||||
|
name = "winapi"
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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 = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
|
||||||
|
dependencies = [
|
||||||
|
"winapi-i686-pc-windows-gnu",
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|
"winapi-x86_64-pc-windows-gnu",
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|
]
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|
[[package]]
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|
name = "winapi-i686-pc-windows-gnu"
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|
version = "0.4.0"
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||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
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||||||
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||||||
|
[[package]]
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|
name = "winapi-x86_64-pc-windows-gnu"
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||||||
|
version = "0.4.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
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||||||
8
Cargo.toml
Normal file
8
Cargo.toml
Normal file
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|
@ -0,0 +1,8 @@
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|
[package]
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|
name = "rsld"
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|
version = "0.1.0"
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edition = "2018"
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[dependencies]
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|
anyhow = "1.0.41"
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structopt = "0.3.21"
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19
ctest/Makefile
Normal file
19
ctest/Makefile
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@ -0,0 +1,19 @@
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|
CC := clang
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|
SOURCES := $(shell find -type f -name "*.c")
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OBJECTS := $(patsubst %.c, bin/%.bin, $(SOURCES))
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CFLAGS := -v -static -fuse-ld=$(shell pwd)/../target/debug/rsld
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|
all: $(OBJECTS)
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|
bin/%.bin: %.c bin
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|
$(CC) $(CFLAGS) -o $@ $<
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|
bin:
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|
mkdir -p bin
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|
clean:
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|
rm -rf bin
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|
.PHONY: all clean
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5
ctest/hello.c
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5
ctest/hello.c
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|
@ -0,0 +1,5 @@
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|
#include <stdio.h>
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||||||
|
int main(void) {
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|
printf("Hello, world!");
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|
return 0;
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|
}
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5
src/link.rs
Normal file
5
src/link.rs
Normal file
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|
@ -0,0 +1,5 @@
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|
use crate::Opt;
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||||||
|
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||||||
|
pub(crate) fn link(opt: &Opt) {
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|
}
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84
src/main.rs
Normal file
84
src/main.rs
Normal file
|
|
@ -0,0 +1,84 @@
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|
mod link;
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||||||
|
|
||||||
|
use std::env;
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||||||
|
use std::path::PathBuf;
|
||||||
|
|
||||||
|
#[derive(Debug, Default)]
|
||||||
|
struct Opt {
|
||||||
|
eh_frame_hdr: bool,
|
||||||
|
is_static: bool,
|
||||||
|
emulate: String,
|
||||||
|
out: Option<PathBuf>,
|
||||||
|
link_includes: Vec<PathBuf>,
|
||||||
|
link_to: Vec<String>,
|
||||||
|
units: Vec<LinkUnit>,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug)]
|
||||||
|
enum LinkUnit {
|
||||||
|
Path(PathBuf),
|
||||||
|
Group(Vec<PathBuf>),
|
||||||
|
}
|
||||||
|
|
||||||
|
fn main() {
|
||||||
|
let mut opt = Opt::default();
|
||||||
|
let mut it = env::args();
|
||||||
|
let mut curr_group = None;
|
||||||
|
|
||||||
|
// skip first arg
|
||||||
|
it.next();
|
||||||
|
|
||||||
|
while let Some(arg) = it.next() {
|
||||||
|
if arg == "-static" {
|
||||||
|
opt.is_static = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
else if arg == "--eh-frame-hdr" {
|
||||||
|
opt.eh_frame_hdr = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
else if arg == "-m" {
|
||||||
|
let next = it.next().unwrap();
|
||||||
|
opt.emulate = next;
|
||||||
|
}
|
||||||
|
|
||||||
|
else if arg == "-o" {
|
||||||
|
let next = it.next().unwrap();
|
||||||
|
opt.out = Some(PathBuf::from(next));
|
||||||
|
}
|
||||||
|
|
||||||
|
else if arg == "--start-group" {
|
||||||
|
curr_group = Some(Vec::new());
|
||||||
|
}
|
||||||
|
|
||||||
|
else if arg == "--end-group" {
|
||||||
|
if let Some(curr_group) = curr_group.take() {
|
||||||
|
if !curr_group.is_empty() {
|
||||||
|
opt.units.push(LinkUnit::Group(curr_group));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
else if arg.starts_with("-L") {
|
||||||
|
let path = PathBuf::from(arg.trim_start_matches("-L"));
|
||||||
|
opt.link_includes.push(path);
|
||||||
|
}
|
||||||
|
|
||||||
|
else if arg.starts_with("-l") {
|
||||||
|
opt.link_to.push(arg.trim_start_matches("-l").to_owned());
|
||||||
|
}
|
||||||
|
|
||||||
|
else {
|
||||||
|
let path = PathBuf::from(&arg);
|
||||||
|
if let Some(curr_group) = curr_group.as_mut() {
|
||||||
|
curr_group.push(path);
|
||||||
|
} else {
|
||||||
|
opt.units.push(LinkUnit::Path(path));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
link::link(&opt);
|
||||||
|
|
||||||
|
println!("opt: {:?}", opt);
|
||||||
|
}
|
||||||
Loading…
Reference in a new issue