DoxigAlpha
std › net.linuxLookupNameFromNull

linuxLookupNameFromNull

Function parameters

Parameters

#
addrs:*ArrayList(LookupAddr)
family:posix.sa_family_t
flags:posix.AI
port:u16

Type definitions in this namespace

Types

#

Functions in this namespace

Functions

#
tcpConnectToHost
All memory allocated with `allocator` will be freed before this function returns.
getAddressList
Call `AddressList.deinit` on the result.

Error sets in this namespace

Error Sets

#

= switch (native_os) { .windows => builtin.os.version_range.windows.isAtLeast(.win10_rs4) orelse false, .wasi => false, else => true, }

Values

#
has_unix_sockets
= switch (native_os) { .windows => builtin.os.version_range.windows.isAtLeast(.win10_rs4) orelse false, .wasi => false, else => true, }

Source

Implementation

#
fn linuxLookupNameFromNull(
    addrs: *ArrayList(LookupAddr),
    family: posix.sa_family_t,
    flags: posix.AI,
    port: u16,
) void {
    if (flags.PASSIVE) {
        if (family != posix.AF.INET6) {
            addrs.appendAssumeCapacity(.{
                .addr = Address.initIp4([1]u8{0} ** 4, port),
            });
        }
        if (family != posix.AF.INET) {
            addrs.appendAssumeCapacity(.{
                .addr = Address.initIp6([1]u8{0} ** 16, port, 0, 0),
            });
        }
    } else {
        if (family != posix.AF.INET6) {
            addrs.appendAssumeCapacity(.{
                .addr = Address.initIp4([4]u8{ 127, 0, 0, 1 }, port),
            });
        }
        if (family != posix.AF.INET) {
            addrs.appendAssumeCapacity(.{
                .addr = Address.initIp6(([1]u8{0} ** 15) ++ [1]u8{1}, port, 0, 0),
            });
        }
    }
}