Thomas Bertschinger 25e84a9917 rust: use libc::Ioctl type for ioctl() request argument ... The second argument to ioctl() can be defined as a different type by different libc implementations, and can be a different size on different architectures depending on what type it is defined as. For example, glibc defines it as `unsigned long` which may have a different size on 32-bit vs. 64-bit architectures, and musl libc defines it as `int`. The Rust libc crate exposes a type `libc::Ioctl` which is defined as the appropriate integer type for the given libc implementation. Using this type for the request argument to `libc::ioctl()` ensures code will compile correctly regardless of architecture and libc implementation. Also, because ioctl request numbers are defined to be 32 bits (regardless of the fact that `unsigned long` might sometimes take 64 bits on some architectures), this patch changes the Rust representation of the bcachefs ioctl numbers to u32 instead of u64. Signed-off-by: Thomas Bertschinger <tahbertschinger@gmail.com> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>		2024-02-20 22:27:19 -05:00
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bcachefs.rs	use upstream bindgen; fix packed and aligned types	2024-01-23 13:08:12 -05:00
bkey.rs	move Rust sources to top level, C sources into c_src	2024-01-16 01:47:05 -05:00
btree.rs	move Rust sources to top level, C sources into c_src	2024-01-16 01:47:05 -05:00
errcode.rs	move Rust sources to top level, C sources into c_src	2024-01-16 01:47:05 -05:00
fs.rs	move Rust sources to top level, C sources into c_src	2024-01-16 01:47:05 -05:00
keyutils_wrapper.h	move Rust sources to top level, C sources into c_src	2024-01-16 01:47:05 -05:00
keyutils.rs	move Rust sources to top level, C sources into c_src	2024-01-16 01:47:05 -05:00
lib.rs	printbuf_to_formatter: Lossy display of non-UTF-8 printbufs	2024-01-29 14:34:24 +01:00
libbcachefs_wrapper.h	rust: use libc::Ioctl type for ioctl() request argument	2024-02-20 22:27:19 -05:00
opts.rs	move Rust sources to top level, C sources into c_src	2024-01-16 01:47:05 -05:00
sb_io.rs	Remove gag usage	2024-01-20 22:32:00 -05:00