Update use of libc::timespec to prepare for future libc version #91
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In a future release of the `libc` crate, `libc::timespec` will contain private padding fields on `*-linux-musl` targets and so the struct will no longer be able to be created using the literal initialization syntax. Update struct literal use of `libc::timespec` to initialize to zero first and then manually update the appropriate fields. Also updates a raw syscall to use the libc function instead as on musl 1.2, it correctly handles `libc::timespec` values which, in musl 1.2, are always 16 bytes in length regardless of platform.
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In a future release of the
libccrate,libc::timespecwill contain private padding fields on*-linux-musltargets and so the struct will no longer be able to be created using the literal initialization syntax.Update struct literal use of
libc::timespecto initialize to zero first and then manually update the appropriate fields. Also updates a raw syscall to use the libc function instead as on musl 1.2, it correctly handleslibc::timespecvalues which, in musl 1.2, are always 16 bytes in length regardless of platform.See also rust-lang/libc#2088