121 lines
3.0 KiB
Diff
121 lines
3.0 KiB
Diff
From 38e497f4200a0d2fcb043941d4a5792c76e47bbb Mon Sep 17 00:00:00 2001
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From: Ming-Hung Tsai <mtsai@redhat.com>
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Date: Wed, 30 Aug 2023 18:11:45 +0800
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Subject: [PATCH 3/3] [file_utils] Verify ioctl request code in tests
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(cherry picked from commit f049fda90bbf74ab26bfd38e26e7c92de8f50e30)
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---
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src/ioctl.rs | 3 ++
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src/ioctl/tests.rs | 86 ++++++++++++++++++++++++++++++++++++++++++++++
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2 files changed, 89 insertions(+)
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create mode 100644 src/ioctl/tests.rs
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diff --git a/src/ioctl.rs b/src/ioctl.rs
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index 84933648..221bd4e9 100644
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--- a/src/ioctl.rs
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+++ b/src/ioctl.rs
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@@ -1,5 +1,8 @@
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/* Rust port of kernel include/uapi/asm-generic/ioctl.h */
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+#[cfg(test)]
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+mod tests;
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+
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//------------------------------------------
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#[cfg(target_env = "musl")]
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diff --git a/src/ioctl/tests.rs b/src/ioctl/tests.rs
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new file mode 100644
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index 00000000..17a395df
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--- /dev/null
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+++ b/src/ioctl/tests.rs
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@@ -0,0 +1,86 @@
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+use crate::ioctl::*;
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+
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+//------------------------------------------
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+
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+#[cfg(any(
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+ target_arch = "mips",
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+ target_arch = "mips64",
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+ target_arch = "powerpc",
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+ target_arch = "powerpc64",
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+ target_arch = "powerpc64le",
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+ target_arch = "sparc",
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+ target_arch = "sparc64"
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+))]
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+mod expected {
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+ use super::RequestType;
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+ pub const BLKDISCARD: RequestType = 0x20001277;
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+
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+ #[cfg(target_pointer_width = "32")]
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+ mod sized {
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+ use super::RequestType;
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+ pub const BLKBSZSET: RequestType = 0x80041271;
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+ pub const BLKGETSIZE64: RequestType = 0x40041272;
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+ }
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+
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+ #[cfg(target_pointer_width = "64")]
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+ mod sized {
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+ use super::RequestType;
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+ pub const BLKBSZSET: RequestType = 0x80081271;
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+ pub const BLKGETSIZE64: RequestType = 0x40081272;
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+ }
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+
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+ pub use sized::*;
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+}
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+
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+#[cfg(not(any(
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+ target_arch = "mips",
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+ target_arch = "mips64",
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+ target_arch = "powerpc",
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+ target_arch = "powerpc64",
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+ target_arch = "powerpc64le",
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+ target_arch = "sparc",
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+ target_arch = "sparc64"
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+)))]
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+mod expected {
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+ use super::RequestType;
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+ pub const BLKDISCARD: RequestType = 0x1277;
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+
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+ #[cfg(target_pointer_width = "32")]
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+ mod sized {
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+ use super::RequestType;
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+ pub const BLKBSZSET: RequestType = 0x40041271;
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+ pub const BLKGETSIZE64: RequestType = 0x80041272;
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+ }
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+
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+ #[cfg(target_pointer_width = "64")]
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+ mod sized {
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+ use super::RequestType;
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+ pub const BLKBSZSET: RequestType = 0x40081271;
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+ pub const BLKGETSIZE64: RequestType = 0x80081272;
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+ }
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+
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+ pub use sized::*;
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+}
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+
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+#[test]
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+fn test_ioc_none() {
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+ assert_eq!(crate::request_code_none!(0x12, 119), expected::BLKDISCARD);
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+}
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+
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+#[test]
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+fn test_ioc_read_usize() {
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+ assert_eq!(
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+ crate::request_code_read!(0x12, 114, usize),
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+ expected::BLKGETSIZE64
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+ );
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+}
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+
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+#[test]
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+fn test_ioc_write_usize() {
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+ assert_eq!(
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+ crate::request_code_write!(0x12, 113, usize),
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+ expected::BLKBSZSET
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+ );
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+}
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+
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+//------------------------------------------
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--
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2.41.0
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