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annotate Cargo.toml @ 25:8e20daee41ed

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Set CLOEXEC flag on the descriptors The received systemd descriptors don't have `O_CLOEXEC` set because they are received over `exec`. Thus if the process executes a child the child gets polluted with the descriptors. To prevent this, we set `O_CLOEXEC` during initialization. However this also required restructuring of the code because `libsystemd` doesn't provide temporary access to the descriptors - only permanent one. Thus we have to "validate" the descriptors eagerly. We still store the invalid ones as errors to make sure the errors get reported accurately.
author Martin Habovstiak <martin.habovstiak@gmail.com>
date Fri, 28 Feb 2025 21:11:19 +0100
parents 1941e9d9819c
children 0feab4f4c2ce
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1 [package]
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2 name = "systemd_socket"
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729392c49b46 Release version 0.1.2
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3 version = "0.1.2"
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4 authors = ["Martin Habovstiak <martin.habovstiak@gmail.com>"]
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5 description = "A convenience crate for optionally supporting systemd socket activation."
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6 homepage = "https://github.com/Kixunil/systemd_socket"
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7 repository = "https://github.com/Kixunil/systemd_socket"
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8 readme = "README.md"
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9 keywords = ["systmed", "socket-activation"]
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10 categories = ["api-bindings", "config", "os::linux-apis"]
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11 edition = "2018"
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12 license = "MITNFA"
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13
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f33e2c048104 Enable `doc_auto_cfg` in docs.rs builds
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14 [package.metadata.docs.rs]
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15 all-features = true
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16 rustdoc-args = ["--cfg", "docsrs"]
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18 [features]
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f740dadd2948 Added enable_systemd feature
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19 default = ["enable_systemd"]
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20 serde = ["serde_crate", "serde_str_helpers"]
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bc76507dd878 Fixed conditional compilation based on OS
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21 enable_systemd = ["libsystemd"]
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23 [target.'cfg(target_os = "linux")'.dependencies]
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24 # WARNING: It is NOT guaranteed that this crate will always use libsystemd as dependency!
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25 # This as a feature is not considered a public interface!
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2b78a483f84b Update `libsystemd`
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26 libsystemd = { version = ">= 0.3.0, < 0.8.0", optional = true }
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a7893294e9b2 Make the crate compilable on non-linux systems
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28 [dependencies]
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4479770c2275 Decrease version requirement on thiserror
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29 thiserror = "1.0.21"
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c9f42be465ca Decrease version requirement for serde
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30 serde_crate = { package = "serde", version = "1.0.116", optional = true, features = ["derive"] }
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4fb70ca820a6 Upgrade serde_str_helpers
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31 serde_str_helpers = { version = "0.1.2", optional = true }
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32 parse_arg = { version = "0.1.4", optional = true }
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1941e9d9819c Fix unsound manipulation of env vars
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33 once_cell = "1.13.0"
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f6334887e3c8 Support `tokio` 1.0
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34 tokio = { package = "tokio", version = "1.0.0", optional = true, features = ["net"] }
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66c0e10c89fc Support resolving hostnames
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35 tokio_0_2 = { package = "tokio", version = "0.2", optional = true, features = ["tcp", "dns"] }
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36 tokio_0_3 = { package = "tokio", version = "0.3", optional = true, features = ["net"] }
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37 async-std = { version = "1.7.0", optional = true }
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8e20daee41ed Set CLOEXEC flag on the descriptors
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38 libc = "0.2.155"