diff options
Diffstat (limited to 'vendor/rustix/src/mm/mmap.rs')
| -rw-r--r-- | vendor/rustix/src/mm/mmap.rs | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/vendor/rustix/src/mm/mmap.rs b/vendor/rustix/src/mm/mmap.rs index 7be02464e..31d3a77b3 100644 --- a/vendor/rustix/src/mm/mmap.rs +++ b/vendor/rustix/src/mm/mmap.rs @@ -6,15 +6,15 @@ //! semantics and are wildly unsafe. #![allow(unsafe_code)] -use crate::{imp, io}; +use crate::{backend, io}; +use backend::fd::AsFd; use core::ffi::c_void; -use imp::fd::AsFd; #[cfg(any(target_os = "android", target_os = "linux"))] -pub use imp::mm::types::MlockFlags; +pub use backend::mm::types::MlockFlags; #[cfg(any(linux_raw, all(libc, target_os = "linux")))] -pub use imp::mm::types::MremapFlags; -pub use imp::mm::types::{MapFlags, MprotectFlags, ProtFlags}; +pub use backend::mm::types::MremapFlags; +pub use backend::mm::types::{MapFlags, MprotectFlags, ProtFlags}; /// `mmap(ptr, len, prot, flags, fd, offset)`—Create a file-backed memory /// mapping. @@ -41,7 +41,7 @@ pub unsafe fn mmap<Fd: AsFd>( fd: Fd, offset: u64, ) -> io::Result<*mut c_void> { - imp::mm::syscalls::mmap(ptr, len, prot, flags, fd.as_fd(), offset) + backend::mm::syscalls::mmap(ptr, len, prot, flags, fd.as_fd(), offset) } /// `mmap(ptr, len, prot, MAP_ANONYMOUS | flags, -1, 0)`—Create an anonymous @@ -67,7 +67,7 @@ pub unsafe fn mmap_anonymous( prot: ProtFlags, flags: MapFlags, ) -> io::Result<*mut c_void> { - imp::mm::syscalls::mmap_anonymous(ptr, len, prot, flags) + backend::mm::syscalls::mmap_anonymous(ptr, len, prot, flags) } /// `munmap(ptr, len)` @@ -84,7 +84,7 @@ pub unsafe fn mmap_anonymous( /// [Linux]: https://man7.org/linux/man-pages/man2/munmap.2.html #[inline] pub unsafe fn munmap(ptr: *mut c_void, len: usize) -> io::Result<()> { - imp::mm::syscalls::munmap(ptr, len) + backend::mm::syscalls::munmap(ptr, len) } /// `mremap(old_address, old_size, new_size, flags)`—Resize, modify, @@ -109,7 +109,7 @@ pub unsafe fn mremap( new_size: usize, flags: MremapFlags, ) -> io::Result<*mut c_void> { - imp::mm::syscalls::mremap(old_address, old_size, new_size, flags) + backend::mm::syscalls::mremap(old_address, old_size, new_size, flags) } /// `mremap(old_address, old_size, new_size, MREMAP_FIXED | flags)`—Resize, @@ -136,7 +136,7 @@ pub unsafe fn mremap_fixed( flags: MremapFlags, new_address: *mut c_void, ) -> io::Result<*mut c_void> { - imp::mm::syscalls::mremap_fixed(old_address, old_size, new_size, flags, new_address) + backend::mm::syscalls::mremap_fixed(old_address, old_size, new_size, flags, new_address) } /// `mprotect(ptr, len, flags)` @@ -153,7 +153,7 @@ pub unsafe fn mremap_fixed( /// [Linux]: https://man7.org/linux/man-pages/man2/mprotect.2.html #[inline] pub unsafe fn mprotect(ptr: *mut c_void, len: usize, flags: MprotectFlags) -> io::Result<()> { - imp::mm::syscalls::mprotect(ptr, len, flags) + backend::mm::syscalls::mprotect(ptr, len, flags) } /// `mlock(ptr, len)`—Lock memory into RAM. @@ -177,7 +177,7 @@ pub unsafe fn mprotect(ptr: *mut c_void, len: usize, flags: MprotectFlags) -> io /// [Linux]: https://man7.org/linux/man-pages/man2/mlock.2.html #[inline] pub unsafe fn mlock(ptr: *mut c_void, len: usize) -> io::Result<()> { - imp::mm::syscalls::mlock(ptr, len) + backend::mm::syscalls::mlock(ptr, len) } /// `mlock2(ptr, len, flags)`—Lock memory into RAM, with @@ -204,7 +204,7 @@ pub unsafe fn mlock(ptr: *mut c_void, len: usize) -> io::Result<()> { #[inline] #[doc(alias = "mlock2")] pub unsafe fn mlock_with(ptr: *mut c_void, len: usize, flags: MlockFlags) -> io::Result<()> { - imp::mm::syscalls::mlock_with(ptr, len, flags) + backend::mm::syscalls::mlock_with(ptr, len, flags) } /// `munlock(ptr, len)`—Unlock memory. @@ -227,5 +227,5 @@ pub unsafe fn mlock_with(ptr: *mut c_void, len: usize, flags: MlockFlags) -> io: /// [Linux]: https://man7.org/linux/man-pages/man2/munlock.2.html #[inline] pub unsafe fn munlock(ptr: *mut c_void, len: usize) -> io::Result<()> { - imp::mm::syscalls::munlock(ptr, len) + backend::mm::syscalls::munlock(ptr, len) } |