Searched refs:optlen (Results 1 – 1 of 1) sorted by relevance
| /DragonOS-0.1.7/kernel/src/net/ |
| D | syscall.rs | 82 let optlen = regs.r12 as usize; in sys_setsockopt() localVariable
83 return do_setsockopt(fd, level, optname, optval as *const u8, optlen) in sys_setsockopt()
100 optlen: usize, in do_setsockopt()
103 if unsafe { verify_area(optval as u64, optlen as u64) } == false { in do_setsockopt()
111 let data: &[u8] = unsafe { core::slice::from_raw_parts(optval, optlen) }; in do_setsockopt()
123 let optlen = regs.r12 as usize; in sys_getsockopt() localVariable
124 return do_getsockopt(fd, level, optname, optval as *mut u8, optlen as *mut u32) in sys_getsockopt()
143 optlen: *mut u32, in do_getsockopt()
152 if unsafe { verify_area(optlen as u64, core::mem::size_of::<u32>() as u64) } == false { in do_getsockopt()
172 *optlen = core::mem::size_of::<u32>() as u32; in do_getsockopt()
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