Function fsconfig_set_flag

src/backend/linux_raw/mount/syscalls.rs:92–103

(fs_fd: BorrowedFd<'_>, key: &CStr)

#[inline]
pub(crate) fn fsconfig_set_flag(fs_fd: BorrowedFd<'_>, key: &CStr) -> io::Result<()> {
    unsafe {
        ret(syscall_readonly!(
            __NR_fsconfig,
            fs_fd,
            super::types::FsConfigCmd::SetFlag,
            key,
            zero(),
            zero()
        ))
    }
}

#[inline]
pub(crate) fn fsconfig_set_string(