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Compile sys::mman on Redox #2637

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Merged
merged 1 commit into from
May 4, 2025
Merged

Compile sys::mman on Redox #2637

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12 changes: 6 additions & 6 deletions src/sys/mman.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,7 @@ libc_bitflags! {
/// Additional parameters for [`mmap`].
pub struct MapFlags: c_int {
/// Compatibility flag. Ignored.
#[cfg(not(target_os = "solaris"))]
#[cfg(not(any(target_os = "solaris", target_os = "redox")))]
MAP_FILE;
/// Share this mapping. Mutually exclusive with `MAP_PRIVATE`.
MAP_SHARED;
Expand Down Expand Up @@ -82,7 +82,7 @@ libc_bitflags! {
/// Do not reserve swap space for this mapping.
///
/// This was removed in FreeBSD 11 and is unused in DragonFlyBSD.
#[cfg(not(any(freebsdlike, target_os = "aix", target_os = "hurd")))]
#[cfg(not(any(freebsdlike, target_os = "aix", target_os = "hurd", target_os = "redox")))]
MAP_NORESERVE;
/// Populate page tables for a mapping.
#[cfg(linux_android)]
Expand Down Expand Up @@ -281,7 +281,7 @@ libc_enum! {
#[cfg(linux_android)]
MADV_DODUMP,
/// Specify that the application no longer needs the pages in the given range.
#[cfg(not(any(target_os = "aix", target_os = "hurd", target_os = "cygwin")))]
#[cfg(not(any(target_os = "aix", target_os = "hurd", target_os = "cygwin", target_os = "redox")))]
MADV_FREE,
/// Request that the system not flush the current range to disk unless it needs to.
#[cfg(freebsdlike)]
Expand Down Expand Up @@ -357,7 +357,7 @@ libc_bitflags! {
}
}

#[cfg(not(any(target_os = "haiku", target_os = "cygwin")))]
#[cfg(not(any(target_os = "haiku", target_os = "cygwin", target_os = "redox")))]
libc_bitflags! {
/// Flags for [`mlockall`].
pub struct MlockAllFlags: c_int {
Expand Down Expand Up @@ -400,7 +400,7 @@ pub unsafe fn munlock(addr: NonNull<c_void>, length: size_t) -> Result<()> {
/// Locked pages never move to the swap area. For more information, see [`mlockall(2)`].
///
/// [`mlockall(2)`]: https://man7.org/linux/man-pages/man2/mlockall.2.html
#[cfg(not(any(target_os = "haiku", target_os = "cygwin")))]
#[cfg(not(any(target_os = "haiku", target_os = "cygwin", target_os = "redox")))]
pub fn mlockall(flags: MlockAllFlags) -> Result<()> {
unsafe { Errno::result(libc::mlockall(flags.bits())) }.map(drop)
}
Expand All @@ -410,7 +410,7 @@ pub fn mlockall(flags: MlockAllFlags) -> Result<()> {
/// For more information, see [`munlockall(2)`].
///
/// [`munlockall(2)`]: https://man7.org/linux/man-pages/man2/munlockall.2.html
#[cfg(not(any(target_os = "haiku", target_os = "cygwin")))]
#[cfg(not(any(target_os = "haiku", target_os = "cygwin", target_os = "redox")))]
pub fn munlockall() -> Result<()> {
unsafe { Errno::result(libc::munlockall()) }.map(drop)
}
Expand Down
1 change: 0 additions & 1 deletion src/sys/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -52,7 +52,6 @@ feature! {
pub mod memfd;
}

#[cfg(not(target_os = "redox"))]
feature! {
#![feature = "mman"]
pub mod mman;
Expand Down
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