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shim/loop-dev: fix variable undefined error for musl #414

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Merged
merged 1 commit into from
Jul 18, 2025
Merged

shim/loop-dev: fix variable undefined error for musl #414

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15 changes: 15 additions & 0 deletions crates/shim/src/mount_linux.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -813,6 +813,21 @@ pub fn setup_loop_dev(backing_file: &str, loop_dev: &str, params: &LoopParams) -
info,
);
#[cfg(target_env = "musl")]
let ret = libc::ioctl(
loop_dev.as_raw_fd() as libc::c_int,
LOOP_SET_STATUS64 as libc::c_int,
info,
);
#[cfg(target_env = "gnu")]
if let Err(e) = nix::errno::Errno::result(ret) {
libc::ioctl(
loop_dev.as_raw_fd() as libc::c_int,
LOOP_CLR_FD as libc::c_ulong,
0,
);
return Err(Error::Nix(e));
}
#[cfg(target_env = "musl")]
if let Err(e) = nix::errno::Errno::result(ret) {
libc::ioctl(
loop_dev.as_raw_fd() as libc::c_int,
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