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-rw-r--r--src/sys/ioctl/mod.rs18
-rw-r--r--src/sys/ioctl/platform/bsd.rs17
-rw-r--r--src/sys/ioctl/platform/linux.rs36
3 files changed, 42 insertions, 29 deletions
diff --git a/src/sys/ioctl/mod.rs b/src/sys/ioctl/mod.rs
index 330ff8cd..a2eb79b5 100644
--- a/src/sys/ioctl/mod.rs
+++ b/src/sys/ioctl/mod.rs
@@ -174,40 +174,40 @@ macro_rules! ioctl {
pub unsafe fn $name(fd: $crate::libc::c_int,
data: *mut u8)
-> $crate::Result<$crate::libc::c_int> {
- convert_ioctl_res!($crate::libc::ioctl(fd, $nr as $crate::libc::c_ulong, data))
+ convert_ioctl_res!($crate::libc::ioctl(fd, $nr as $crate::sys::ioctl::ioctl_num_type, data))
}
);
(bad none $name:ident with $nr:expr) => (
pub unsafe fn $name(fd: $crate::libc::c_int)
-> $crate::Result<$crate::libc::c_int> {
- convert_ioctl_res!($crate::libc::ioctl(fd, $nr as $crate::libc::c_ulong))
+ convert_ioctl_res!($crate::libc::ioctl(fd, $nr as $crate::sys::ioctl::ioctl_num_type))
}
);
(none $name:ident with $ioty:expr, $nr:expr) => (
pub unsafe fn $name(fd: $crate::libc::c_int)
-> $crate::Result<$crate::libc::c_int> {
- convert_ioctl_res!($crate::libc::ioctl(fd, io!($ioty, $nr) as $crate::libc::c_ulong))
+ convert_ioctl_res!($crate::libc::ioctl(fd, io!($ioty, $nr) as $crate::sys::ioctl::ioctl_num_type))
}
);
(read $name:ident with $ioty:expr, $nr:expr; $ty:ty) => (
pub unsafe fn $name(fd: $crate::libc::c_int,
val: *mut $ty)
-> $crate::Result<$crate::libc::c_int> {
- convert_ioctl_res!($crate::libc::ioctl(fd, ior!($ioty, $nr, ::std::mem::size_of::<$ty>()) as $crate::libc::c_ulong, val))
+ convert_ioctl_res!($crate::libc::ioctl(fd, ior!($ioty, $nr, ::std::mem::size_of::<$ty>()) as $crate::sys::ioctl::ioctl_num_type, val))
}
);
(write $name:ident with $ioty:expr, $nr:expr; $ty:ty) => (
pub unsafe fn $name(fd: $crate::libc::c_int,
val: $ty)
-> $crate::Result<$crate::libc::c_int> {
- convert_ioctl_res!($crate::libc::ioctl(fd, iow!($ioty, $nr, ::std::mem::size_of::<$ty>()) as $crate::libc::c_ulong, val))
+ convert_ioctl_res!($crate::libc::ioctl(fd, iow!($ioty, $nr, ::std::mem::size_of::<$ty>()) as $crate::sys::ioctl::ioctl_num_type, val))
}
);
(readwrite $name:ident with $ioty:expr, $nr:expr; $ty:ty) => (
pub unsafe fn $name(fd: $crate::libc::c_int,
val: *mut $ty)
-> $crate::Result<$crate::libc::c_int> {
- convert_ioctl_res!($crate::libc::ioctl(fd, iorw!($ioty, $nr, ::std::mem::size_of::<$ty>()) as $crate::libc::c_ulong, val))
+ convert_ioctl_res!($crate::libc::ioctl(fd, iorw!($ioty, $nr, ::std::mem::size_of::<$ty>()) as $crate::sys::ioctl::ioctl_num_type, val))
}
);
(read buf $name:ident with $ioty:expr, $nr:expr; $ty:ty) => (
@@ -215,14 +215,14 @@ macro_rules! ioctl {
val: *mut $ty,
len: usize)
-> $crate::Result<$crate::libc::c_int> {
- convert_ioctl_res!($crate::libc::ioctl(fd, ior!($ioty, $nr, len) as $crate::libc::c_ulong, val))
+ convert_ioctl_res!($crate::libc::ioctl(fd, ior!($ioty, $nr, len) as $crate::sys::ioctl::ioctl_num_type, val))
}
);
(write buf $name:ident with $ioty:expr, $nr:expr; $ty:ty) => (
pub unsafe fn $name(fd: $crate::libc::c_int,
val: *const $ty,
len: usize) -> $crate::Result<$crate::libc::c_int> {
- convert_ioctl_res!($crate::libc::ioctl(fd, iow!($ioty, $nr, len) as $crate::libc::c_ulong, val))
+ convert_ioctl_res!($crate::libc::ioctl(fd, iow!($ioty, $nr, len) as $crate::sys::ioctl::ioctl_num_type, val))
}
);
(readwrite buf $name:ident with $ioty:expr, $nr:expr; $ty:ty) => (
@@ -230,7 +230,7 @@ macro_rules! ioctl {
val: *mut $ty,
len: usize)
-> $crate::Result<$crate::libc::c_int> {
- convert_ioctl_res!($crate::libc::ioctl(fd, iorw!($ioty, $nr, len) as $crate::libc::c_ulong, val))
+ convert_ioctl_res!($crate::libc::ioctl(fd, iorw!($ioty, $nr, len) as $crate::sys::ioctl::ioctl_num_type, val))
}
);
}
diff --git a/src/sys/ioctl/platform/bsd.rs b/src/sys/ioctl/platform/bsd.rs
index df3716b9..ea39da3d 100644
--- a/src/sys/ioctl/platform/bsd.rs
+++ b/src/sys/ioctl/platform/bsd.rs
@@ -1,14 +1,19 @@
+/// The datatype used for the ioctl number
+#[doc(hidden)]
+pub type ioctl_num_type = ::libc::c_ulong;
+
mod consts {
+ use ::sys::ioctl::platform::ioctl_num_type;
#[doc(hidden)]
- pub const VOID: u32 = 0x20000000;
+ pub const VOID: ioctl_num_type = 0x20000000;
#[doc(hidden)]
- pub const OUT: u32 = 0x40000000;
+ pub const OUT: ioctl_num_type = 0x40000000;
#[doc(hidden)]
- pub const IN: u32 = 0x80000000;
+ pub const IN: ioctl_num_type = 0x80000000;
#[doc(hidden)]
- pub const INOUT: u32 = (IN|OUT);
+ pub const INOUT: ioctl_num_type = (IN|OUT);
#[doc(hidden)]
- pub const IOCPARM_MASK: u32 = 0x1fff;
+ pub const IOCPARM_MASK: ioctl_num_type = 0x1fff;
}
pub use self::consts::*;
@@ -17,7 +22,7 @@ pub use self::consts::*;
#[doc(hidden)]
macro_rules! ioc {
($inout:expr, $group:expr, $num:expr, $len:expr) => (
- $inout | (($len as u32 & $crate::sys::ioctl::IOCPARM_MASK) << 16) | (($group as u32) << 8) | ($num as u32)
+ $inout | (($len as $crate::sys::ioctl::ioctl_num_type & $crate::sys::ioctl::IOCPARM_MASK) << 16) | (($group as $crate::sys::ioctl::ioctl_num_type) << 8) | ($num as $crate::sys::ioctl::ioctl_num_type)
)
}
diff --git a/src/sys/ioctl/platform/linux.rs b/src/sys/ioctl/platform/linux.rs
index e3a130a9..6daa9257 100644
--- a/src/sys/ioctl/platform/linux.rs
+++ b/src/sys/ioctl/platform/linux.rs
@@ -1,7 +1,15 @@
+/// The datatype used for the ioctl number
+#[cfg(any(target_os = "android", target_env = "musl"))]
#[doc(hidden)]
-pub const NRBITS: u32 = 8;
+pub type ioctl_num_type = ::libc::c_int;
+#[cfg(not(any(target_os = "android", target_env = "musl")))]
#[doc(hidden)]
-pub const TYPEBITS: u32 = 8;
+pub type ioctl_num_type = ::libc::c_ulong;
+
+#[doc(hidden)]
+pub const NRBITS: ioctl_num_type = 8;
+#[doc(hidden)]
+pub const TYPEBITS: ioctl_num_type = 8;
#[cfg(any(target_arch = "mips", target_arch = "mips64", target_arch = "powerpc", target_arch = "powerpc64"))]
mod consts {
@@ -50,32 +58,32 @@ mod consts {
pub use self::consts::*;
#[doc(hidden)]
-pub const NRSHIFT: u32 = 0;
+pub const NRSHIFT: ioctl_num_type = 0;
#[doc(hidden)]
-pub const TYPESHIFT: u32 = NRSHIFT + NRBITS as u32;
+pub const TYPESHIFT: ioctl_num_type = NRSHIFT + NRBITS as ioctl_num_type;
#[doc(hidden)]
-pub const SIZESHIFT: u32 = TYPESHIFT + TYPEBITS as u32;
+pub const SIZESHIFT: ioctl_num_type = TYPESHIFT + TYPEBITS as ioctl_num_type;
#[doc(hidden)]
-pub const DIRSHIFT: u32 = SIZESHIFT + SIZEBITS as u32;
+pub const DIRSHIFT: ioctl_num_type = SIZESHIFT + SIZEBITS as ioctl_num_type;
#[doc(hidden)]
-pub const NRMASK: u32 = (1 << NRBITS) - 1;
+pub const NRMASK: ioctl_num_type = (1 << NRBITS) - 1;
#[doc(hidden)]
-pub const TYPEMASK: u32 = (1 << TYPEBITS) - 1;
+pub const TYPEMASK: ioctl_num_type = (1 << TYPEBITS) - 1;
#[doc(hidden)]
-pub const SIZEMASK: u32 = (1 << SIZEBITS) - 1;
+pub const SIZEMASK: ioctl_num_type = (1 << SIZEBITS) - 1;
#[doc(hidden)]
-pub const DIRMASK: u32 = (1 << DIRBITS) - 1;
+pub const DIRMASK: ioctl_num_type = (1 << DIRBITS) - 1;
/// Encode an ioctl command.
#[macro_export]
#[doc(hidden)]
macro_rules! ioc {
($dir:expr, $ty:expr, $nr:expr, $sz:expr) => (
- (($dir as u32) << $crate::sys::ioctl::DIRSHIFT) |
- (($ty as u32) << $crate::sys::ioctl::TYPESHIFT) |
- (($nr as u32) << $crate::sys::ioctl::NRSHIFT) |
- (($sz as u32) << $crate::sys::ioctl::SIZESHIFT))
+ (($dir as $crate::sys::ioctl::ioctl_num_type & $crate::sys::ioctl::DIRMASK) << $crate::sys::ioctl::DIRSHIFT) |
+ (($ty as $crate::sys::ioctl::ioctl_num_type & $crate::sys::ioctl::TYPEMASK) << $crate::sys::ioctl::TYPESHIFT) |
+ (($nr as $crate::sys::ioctl::ioctl_num_type & $crate::sys::ioctl::NRMASK) << $crate::sys::ioctl::NRSHIFT) |
+ (($sz as $crate::sys::ioctl::ioctl_num_type & $crate::sys::ioctl::SIZEMASK) << $crate::sys::ioctl::SIZESHIFT))
}
/// Encode an ioctl command that has no associated data.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 05:33:41 +0000