started work on fuse implementation
This commit is contained in:
parent
e4f693ed3e
commit
9ad94e9634
4 changed files with 731 additions and 1 deletions
134
Cargo.lock
generated
134
Cargo.lock
generated
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@ -20,6 +20,18 @@ version = "2.9.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "1b8e56985ec62d17e9c1001dc89c88ecd7dc08e47eba5ec7c29c7b5eeecde967"
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checksum = "1b8e56985ec62d17e9c1001dc89c88ecd7dc08e47eba5ec7c29c7b5eeecde967"
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[[package]]
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name = "cfg-if"
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version = "1.0.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9555578bc9e57714c812a1f84e4fc5b4d21fcb063490c624de019f7464c91268"
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[[package]]
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name = "cfg_aliases"
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version = "0.2.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
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[[package]]
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[[package]]
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name = "chrono"
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name = "chrono"
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version = "0.4.41"
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version = "0.4.41"
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@ -61,6 +73,64 @@ dependencies = [
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"fat-bits",
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"fat-bits",
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]
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]
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[[package]]
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name = "fat-fuse"
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version = "0.1.0"
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dependencies = [
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"anyhow",
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"fat-bits",
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"fuser",
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"libc",
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"log",
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"thiserror",
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]
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[[package]]
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name = "fuser"
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version = "0.15.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "53274f494609e77794b627b1a3cddfe45d675a6b2e9ba9c0fdc8d8eee2184369"
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dependencies = [
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"libc",
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"log",
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"memchr",
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"nix",
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"page_size",
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"pkg-config",
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"smallvec",
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"zerocopy",
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]
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[[package]]
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name = "libc"
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version = "0.2.174"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "1171693293099992e19cddea4e8b849964e9846f4acee11b3948bcc337be8776"
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[[package]]
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name = "log"
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version = "0.4.27"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "13dc2df351e3202783a1fe0d44375f7295ffb4049267b0f3018346dc122a1d94"
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[[package]]
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name = "memchr"
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version = "2.7.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "32a282da65faaf38286cf3be983213fcf1d2e2a58700e808f83f4ea9a4804bc0"
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[[package]]
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name = "nix"
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version = "0.29.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "71e2746dc3a24dd78b3cfcb7be93368c6de9963d30f43a6a73998a9cf4b17b46"
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dependencies = [
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"bitflags",
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"cfg-if",
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"cfg_aliases",
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"libc",
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]
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[[package]]
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[[package]]
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name = "num-traits"
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name = "num-traits"
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version = "0.2.19"
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version = "0.2.19"
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@ -76,6 +146,22 @@ version = "1.21.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
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checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
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[[package]]
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name = "page_size"
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version = "0.6.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "30d5b2194ed13191c1999ae0704b7839fb18384fa22e49b57eeaa97d79ce40da"
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dependencies = [
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"libc",
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"winapi",
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]
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[[package]]
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name = "pkg-config"
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version = "0.3.32"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
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[[package]]
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[[package]]
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name = "proc-macro2"
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name = "proc-macro2"
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version = "1.0.95"
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version = "1.0.95"
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@ -94,6 +180,12 @@ dependencies = [
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"proc-macro2",
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"proc-macro2",
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]
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]
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[[package]]
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name = "smallvec"
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version = "1.15.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
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[[package]]
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[[package]]
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name = "static_assertions"
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name = "static_assertions"
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version = "1.1.0"
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version = "1.1.0"
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@ -136,3 +228,45 @@ name = "unicode-ident"
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version = "1.0.18"
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version = "1.0.18"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512"
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checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512"
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[[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"
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dependencies = [
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"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"
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checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
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[[package]]
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name = "winapi-x86_64-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"
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checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
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[[package]]
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name = "zerocopy"
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version = "0.8.26"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "1039dd0d3c310cf05de012d8a39ff557cb0d23087fd44cad61df08fc31907a2f"
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dependencies = [
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"zerocopy-derive",
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]
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[[package]]
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name = "zerocopy-derive"
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version = "0.8.26"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9ecf5b4cc5364572d7f4c329661bcc82724222973f2cab6f050a4e5c22f75181"
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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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]
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@ -1,3 +1,3 @@
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[workspace]
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[workspace]
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resolver = "3"
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resolver = "3"
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members = ["fat-bits", "fat-dump"]
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members = ["fat-bits", "fat-dump", "fat-fuse"]
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12
fat-fuse/Cargo.toml
Normal file
12
fat-fuse/Cargo.toml
Normal file
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@ -0,0 +1,12 @@
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[package]
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name = "fat-fuse"
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version = "0.1.0"
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edition = "2024"
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[dependencies]
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anyhow = "1.0.98"
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fat-bits = { version = "0.1.0", path = "../fat-bits" }
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fuser = "0.15.1"
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libc = "0.2.174"
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log = "0.4.27"
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thiserror = "2.0.12"
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584
fat-fuse/src/lib.rs
Normal file
584
fat-fuse/src/lib.rs
Normal file
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@ -0,0 +1,584 @@
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use std::ffi::c_int;
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use fat_bits::dir::DirEntry;
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use fat_bits::{FatFs, SliceLike};
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use fuser::{FileAttr, Filesystem};
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use libc::{ENOSYS, EPERM};
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use log::{debug, warn};
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#[allow(dead_code)]
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fn dir_entry_to_attr(dir_entry: &DirEntry, ino: u64) -> FileAttr {
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FileAttr {
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ino,
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size: dir_entry.file_size() as u64,
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blocks: todo!(),
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atime: todo!(),
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mtime: todo!(),
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ctime: todo!(),
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crtime: todo!(),
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kind: todo!(),
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perm: todo!(),
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nlink: todo!(),
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uid: todo!(),
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gid: todo!(),
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rdev: todo!(),
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blksize: todo!(),
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flags: todo!(),
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}
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}
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#[allow(dead_code)]
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pub struct FatFuse<S: SliceLike> {
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fat_fs: FatFs<S>,
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uid: u32,
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gid: u32,
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}
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impl<S: SliceLike> FatFuse<S> {
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pub fn new(data: S) -> anyhow::Result<FatFuse<S>> {
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let uid = unsafe { libc::getuid() };
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let gid = unsafe { libc::getgid() };
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let fat_fs = FatFs::load(data)?;
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Ok(FatFuse { fat_fs, uid, gid })
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}
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}
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impl<S: SliceLike> Filesystem for FatFuse<S> {
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fn init(
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&mut self,
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_req: &fuser::Request<'_>,
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_config: &mut fuser::KernelConfig,
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) -> Result<(), c_int> {
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Ok(())
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}
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fn destroy(&mut self) {}
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fn lookup(
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&mut self,
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_req: &fuser::Request<'_>,
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parent: u64,
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name: &std::ffi::OsStr,
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reply: fuser::ReplyEntry,
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) {
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warn!("[Not Implemented] lookup(parent: {:#x?}, name {:?})", parent, name);
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reply.error(ENOSYS);
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}
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fn forget(&mut self, _req: &fuser::Request<'_>, _ino: u64, _nlookup: u64) {}
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fn getattr(
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&mut self,
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_req: &fuser::Request<'_>,
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ino: u64,
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fh: Option<u64>,
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reply: fuser::ReplyAttr,
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) {
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warn!("[Not Implemented] getattr(ino: {:#x?}, fh: {:#x?})", ino, fh);
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reply.error(ENOSYS);
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|
}
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|
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|
fn setattr(
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&mut self,
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_req: &fuser::Request<'_>,
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||||||
|
ino: u64,
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|
mode: Option<u32>,
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uid: Option<u32>,
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gid: Option<u32>,
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size: Option<u64>,
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|
_atime: Option<fuser::TimeOrNow>,
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_mtime: Option<fuser::TimeOrNow>,
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|
_ctime: Option<std::time::SystemTime>,
|
||||||
|
fh: Option<u64>,
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|
_crtime: Option<std::time::SystemTime>,
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|
_chgtime: Option<std::time::SystemTime>,
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|
_bkuptime: Option<std::time::SystemTime>,
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flags: Option<u32>,
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||||||
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reply: fuser::ReplyAttr,
|
||||||
|
) {
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||||||
|
debug!(
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||||||
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"[Not Implemented] setattr(ino: {:#x?}, mode: {:?}, uid: {:?}, \
|
||||||
|
gid: {:?}, size: {:?}, fh: {:?}, flags: {:?})",
|
||||||
|
ino, mode, uid, gid, size, fh, flags
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||||||
|
);
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|
reply.error(ENOSYS);
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||||||
|
}
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|
|
||||||
|
fn readlink(&mut self, _req: &fuser::Request<'_>, ino: u64, reply: fuser::ReplyData) {
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|
debug!("[Not Implemented] readlink(ino: {:#x?})", ino);
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||||||
|
reply.error(ENOSYS);
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||||||
|
}
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|
|
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|
fn mknod(
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||||||
|
&mut self,
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||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
parent: u64,
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||||||
|
name: &std::ffi::OsStr,
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||||||
|
mode: u32,
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||||||
|
umask: u32,
|
||||||
|
rdev: u32,
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||||||
|
reply: fuser::ReplyEntry,
|
||||||
|
) {
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|
debug!(
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"[Not Implemented] mknod(parent: {:#x?}, name: {:?}, mode: {}, \
|
||||||
|
umask: {:#x?}, rdev: {})",
|
||||||
|
parent, name, mode, umask, rdev
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
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||||||
|
}
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|
|
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|
fn mkdir(
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|
&mut self,
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|
_req: &fuser::Request<'_>,
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|
parent: u64,
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|
name: &std::ffi::OsStr,
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|
mode: u32,
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|
umask: u32,
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||||||
|
reply: fuser::ReplyEntry,
|
||||||
|
) {
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||||||
|
debug!(
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||||||
|
"[Not Implemented] mkdir(parent: {:#x?}, name: {:?}, mode: {}, umask: {:#x?})",
|
||||||
|
parent, name, mode, umask
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
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||||||
|
}
|
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|
|
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|
fn unlink(
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|
&mut self,
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|
_req: &fuser::Request<'_>,
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|
parent: u64,
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|
name: &std::ffi::OsStr,
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|
reply: fuser::ReplyEmpty,
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|
) {
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|
debug!("[Not Implemented] unlink(parent: {:#x?}, name: {:?})", parent, name,);
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|
reply.error(ENOSYS);
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||||||
|
}
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|
|
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|
fn rmdir(
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|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
parent: u64,
|
||||||
|
name: &std::ffi::OsStr,
|
||||||
|
reply: fuser::ReplyEmpty,
|
||||||
|
) {
|
||||||
|
debug!("[Not Implemented] rmdir(parent: {:#x?}, name: {:?})", parent, name,);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn symlink(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
parent: u64,
|
||||||
|
link_name: &std::ffi::OsStr,
|
||||||
|
target: &std::path::Path,
|
||||||
|
reply: fuser::ReplyEntry,
|
||||||
|
) {
|
||||||
|
debug!(
|
||||||
|
"[Not Implemented] symlink(parent: {:#x?}, link_name: {:?}, target: {:?})",
|
||||||
|
parent, link_name, target,
|
||||||
|
);
|
||||||
|
reply.error(EPERM);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn rename(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
parent: u64,
|
||||||
|
name: &std::ffi::OsStr,
|
||||||
|
newparent: u64,
|
||||||
|
newname: &std::ffi::OsStr,
|
||||||
|
flags: u32,
|
||||||
|
reply: fuser::ReplyEmpty,
|
||||||
|
) {
|
||||||
|
debug!(
|
||||||
|
"[Not Implemented] rename(parent: {:#x?}, name: {:?}, newparent: {:#x?}, \
|
||||||
|
newname: {:?}, flags: {})",
|
||||||
|
parent, name, newparent, newname, flags,
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn link(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
newparent: u64,
|
||||||
|
newname: &std::ffi::OsStr,
|
||||||
|
reply: fuser::ReplyEntry,
|
||||||
|
) {
|
||||||
|
debug!(
|
||||||
|
"[Not Implemented] link(ino: {:#x?}, newparent: {:#x?}, newname: {:?})",
|
||||||
|
ino, newparent, newname
|
||||||
|
);
|
||||||
|
reply.error(EPERM);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn open(&mut self, _req: &fuser::Request<'_>, _ino: u64, _flags: i32, reply: fuser::ReplyOpen) {
|
||||||
|
reply.opened(0, 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn read(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
fh: u64,
|
||||||
|
offset: i64,
|
||||||
|
size: u32,
|
||||||
|
flags: i32,
|
||||||
|
lock_owner: Option<u64>,
|
||||||
|
reply: fuser::ReplyData,
|
||||||
|
) {
|
||||||
|
warn!(
|
||||||
|
"[Not Implemented] read(ino: {:#x?}, fh: {}, offset: {}, size: {}, \
|
||||||
|
flags: {:#x?}, lock_owner: {:?})",
|
||||||
|
ino, fh, offset, size, flags, lock_owner
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn write(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
fh: u64,
|
||||||
|
offset: i64,
|
||||||
|
data: &[u8],
|
||||||
|
write_flags: u32,
|
||||||
|
flags: i32,
|
||||||
|
lock_owner: Option<u64>,
|
||||||
|
reply: fuser::ReplyWrite,
|
||||||
|
) {
|
||||||
|
debug!(
|
||||||
|
"[Not Implemented] write(ino: {:#x?}, fh: {}, offset: {}, data.len(): {}, \
|
||||||
|
write_flags: {:#x?}, flags: {:#x?}, lock_owner: {:?})",
|
||||||
|
ino,
|
||||||
|
fh,
|
||||||
|
offset,
|
||||||
|
data.len(),
|
||||||
|
write_flags,
|
||||||
|
flags,
|
||||||
|
lock_owner
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn flush(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
fh: u64,
|
||||||
|
lock_owner: u64,
|
||||||
|
reply: fuser::ReplyEmpty,
|
||||||
|
) {
|
||||||
|
debug!(
|
||||||
|
"[Not Implemented] flush(ino: {:#x?}, fh: {}, lock_owner: {:?})",
|
||||||
|
ino, fh, lock_owner
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn release(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
_ino: u64,
|
||||||
|
_fh: u64,
|
||||||
|
_flags: i32,
|
||||||
|
_lock_owner: Option<u64>,
|
||||||
|
_flush: bool,
|
||||||
|
reply: fuser::ReplyEmpty,
|
||||||
|
) {
|
||||||
|
reply.ok();
|
||||||
|
}
|
||||||
|
|
||||||
|
fn fsync(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
fh: u64,
|
||||||
|
datasync: bool,
|
||||||
|
reply: fuser::ReplyEmpty,
|
||||||
|
) {
|
||||||
|
debug!("[Not Implemented] fsync(ino: {:#x?}, fh: {}, datasync: {})", ino, fh, datasync);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn opendir(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
_ino: u64,
|
||||||
|
_flags: i32,
|
||||||
|
reply: fuser::ReplyOpen,
|
||||||
|
) {
|
||||||
|
reply.opened(0, 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn readdir(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
fh: u64,
|
||||||
|
offset: i64,
|
||||||
|
reply: fuser::ReplyDirectory,
|
||||||
|
) {
|
||||||
|
warn!("[Not Implemented] readdir(ino: {:#x?}, fh: {}, offset: {})", ino, fh, offset);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn readdirplus(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
fh: u64,
|
||||||
|
offset: i64,
|
||||||
|
reply: fuser::ReplyDirectoryPlus,
|
||||||
|
) {
|
||||||
|
debug!(
|
||||||
|
"[Not Implemented] readdirplus(ino: {:#x?}, fh: {}, offset: {})",
|
||||||
|
ino, fh, offset
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn releasedir(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
_ino: u64,
|
||||||
|
_fh: u64,
|
||||||
|
_flags: i32,
|
||||||
|
reply: fuser::ReplyEmpty,
|
||||||
|
) {
|
||||||
|
reply.ok();
|
||||||
|
}
|
||||||
|
|
||||||
|
fn fsyncdir(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
fh: u64,
|
||||||
|
datasync: bool,
|
||||||
|
reply: fuser::ReplyEmpty,
|
||||||
|
) {
|
||||||
|
debug!(
|
||||||
|
"[Not Implemented] fsyncdir(ino: {:#x?}, fh: {}, datasync: {})",
|
||||||
|
ino, fh, datasync
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn statfs(&mut self, _req: &fuser::Request<'_>, _ino: u64, reply: fuser::ReplyStatfs) {
|
||||||
|
reply.statfs(0, 0, 0, 0, 0, 512, 255, 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn setxattr(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
name: &std::ffi::OsStr,
|
||||||
|
_value: &[u8],
|
||||||
|
flags: i32,
|
||||||
|
position: u32,
|
||||||
|
reply: fuser::ReplyEmpty,
|
||||||
|
) {
|
||||||
|
debug!(
|
||||||
|
"[Not Implemented] setxattr(ino: {:#x?}, name: {:?}, flags: {:#x?}, position: {})",
|
||||||
|
ino, name, flags, position
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn getxattr(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
name: &std::ffi::OsStr,
|
||||||
|
size: u32,
|
||||||
|
reply: fuser::ReplyXattr,
|
||||||
|
) {
|
||||||
|
debug!("[Not Implemented] getxattr(ino: {:#x?}, name: {:?}, size: {})", ino, name, size);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn listxattr(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
size: u32,
|
||||||
|
reply: fuser::ReplyXattr,
|
||||||
|
) {
|
||||||
|
debug!("[Not Implemented] listxattr(ino: {:#x?}, size: {})", ino, size);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn removexattr(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
name: &std::ffi::OsStr,
|
||||||
|
reply: fuser::ReplyEmpty,
|
||||||
|
) {
|
||||||
|
debug!("[Not Implemented] removexattr(ino: {:#x?}, name: {:?})", ino, name);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn access(&mut self, _req: &fuser::Request<'_>, ino: u64, mask: i32, reply: fuser::ReplyEmpty) {
|
||||||
|
debug!("[Not Implemented] access(ino: {:#x?}, mask: {})", ino, mask);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn create(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
parent: u64,
|
||||||
|
name: &std::ffi::OsStr,
|
||||||
|
mode: u32,
|
||||||
|
umask: u32,
|
||||||
|
flags: i32,
|
||||||
|
reply: fuser::ReplyCreate,
|
||||||
|
) {
|
||||||
|
debug!(
|
||||||
|
"[Not Implemented] create(parent: {:#x?}, name: {:?}, mode: {}, umask: {:#x?}, \
|
||||||
|
flags: {:#x?})",
|
||||||
|
parent, name, mode, umask, flags
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn getlk(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
fh: u64,
|
||||||
|
lock_owner: u64,
|
||||||
|
start: u64,
|
||||||
|
end: u64,
|
||||||
|
typ: i32,
|
||||||
|
pid: u32,
|
||||||
|
reply: fuser::ReplyLock,
|
||||||
|
) {
|
||||||
|
debug!(
|
||||||
|
"[Not Implemented] getlk(ino: {:#x?}, fh: {}, lock_owner: {}, start: {}, \
|
||||||
|
end: {}, typ: {}, pid: {})",
|
||||||
|
ino, fh, lock_owner, start, end, typ, pid
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn setlk(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
fh: u64,
|
||||||
|
lock_owner: u64,
|
||||||
|
start: u64,
|
||||||
|
end: u64,
|
||||||
|
typ: i32,
|
||||||
|
pid: u32,
|
||||||
|
sleep: bool,
|
||||||
|
reply: fuser::ReplyEmpty,
|
||||||
|
) {
|
||||||
|
debug!(
|
||||||
|
"[Not Implemented] setlk(ino: {:#x?}, fh: {}, lock_owner: {}, start: {}, \
|
||||||
|
end: {}, typ: {}, pid: {}, sleep: {})",
|
||||||
|
ino, fh, lock_owner, start, end, typ, pid, sleep
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn bmap(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
blocksize: u32,
|
||||||
|
idx: u64,
|
||||||
|
reply: fuser::ReplyBmap,
|
||||||
|
) {
|
||||||
|
debug!(
|
||||||
|
"[Not Implemented] bmap(ino: {:#x?}, blocksize: {}, idx: {})",
|
||||||
|
ino, blocksize, idx,
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn ioctl(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
fh: u64,
|
||||||
|
flags: u32,
|
||||||
|
cmd: u32,
|
||||||
|
in_data: &[u8],
|
||||||
|
out_size: u32,
|
||||||
|
reply: fuser::ReplyIoctl,
|
||||||
|
) {
|
||||||
|
debug!(
|
||||||
|
"[Not Implemented] ioctl(ino: {:#x?}, fh: {}, flags: {}, cmd: {}, \
|
||||||
|
in_data.len(): {}, out_size: {})",
|
||||||
|
ino,
|
||||||
|
fh,
|
||||||
|
flags,
|
||||||
|
cmd,
|
||||||
|
in_data.len(),
|
||||||
|
out_size,
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn fallocate(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
fh: u64,
|
||||||
|
offset: i64,
|
||||||
|
length: i64,
|
||||||
|
mode: i32,
|
||||||
|
reply: fuser::ReplyEmpty,
|
||||||
|
) {
|
||||||
|
debug!(
|
||||||
|
"[Not Implemented] fallocate(ino: {:#x?}, fh: {}, offset: {}, \
|
||||||
|
length: {}, mode: {})",
|
||||||
|
ino, fh, offset, length, mode
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn lseek(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino: u64,
|
||||||
|
fh: u64,
|
||||||
|
offset: i64,
|
||||||
|
whence: i32,
|
||||||
|
reply: fuser::ReplyLseek,
|
||||||
|
) {
|
||||||
|
debug!(
|
||||||
|
"[Not Implemented] lseek(ino: {:#x?}, fh: {}, offset: {}, whence: {})",
|
||||||
|
ino, fh, offset, whence
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn copy_file_range(
|
||||||
|
&mut self,
|
||||||
|
_req: &fuser::Request<'_>,
|
||||||
|
ino_in: u64,
|
||||||
|
fh_in: u64,
|
||||||
|
offset_in: i64,
|
||||||
|
ino_out: u64,
|
||||||
|
fh_out: u64,
|
||||||
|
offset_out: i64,
|
||||||
|
len: u64,
|
||||||
|
flags: u32,
|
||||||
|
reply: fuser::ReplyWrite,
|
||||||
|
) {
|
||||||
|
debug!(
|
||||||
|
"[Not Implemented] copy_file_range(ino_in: {:#x?}, fh_in: {}, \
|
||||||
|
offset_in: {}, ino_out: {:#x?}, fh_out: {}, offset_out: {}, \
|
||||||
|
len: {}, flags: {})",
|
||||||
|
ino_in, fh_in, offset_in, ino_out, fh_out, offset_out, len, flags
|
||||||
|
);
|
||||||
|
reply.error(ENOSYS);
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Add table
Add a link
Reference in a new issue