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Fix sigevent on DragonFly.

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The union which contains a void* has to be aligned at a 8-byte boundary.
This commit is contained in:
Michael Neumann 2016-12-04 13:21:47 +01:00
parent 75fd3a37b3
commit 0cb0a3a7dd
1 changed files with 6 additions and 2 deletions
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8
src/unix/bsd/freebsdlike/dragonfly/mod.rs
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@ -74,11 +74,15 @@ s! {
pub struct sigevent {
pub sigev_notify: ::c_int,
pub sigev_signo: ::c_int, //actually a union
// The union is 8-byte in size, so it is aligned at a 8-byte offset.
#[cfg(target_pointer_width = "64")]
__unused1: ::c_int,
pub sigev_signo: ::c_int, //actually a union
// pad the union
#[cfg(target_pointer_width = "64")]
__unused2: ::c_int,
pub sigev_value: ::sigval,
__unused2: *mut ::c_void //actually a function pointer
__unused3: *mut ::c_void //actually a function pointer
}
pub struct statvfs {