Commit 3deda15e21
Changed files (50)
lib
std
fs
os
bits
linux
lib/std/c/darwin.zig
@@ -4,8 +4,6 @@ const builtin = @import("builtin");
const macho = std.macho;
const native_arch = builtin.target.cpu.arch;
-usingnamespace @import("../os/bits.zig");
-
extern "c" fn __error() *c_int;
pub extern "c" fn NSVersionOfRunTimeLibrary(library_name: [*:0]const u8) u32;
pub extern "c" fn _NSGetExecutablePath(buf: [*:0]u8, bufsize: *u32) c_int;
lib/std/c/wasi.zig
@@ -1,5 +1,3 @@
-usingnamespace @import("../os/bits.zig");
-
extern threadlocal var errno: c_int;
pub fn _errno() *c_int {
lib/std/fs/file.zig
@@ -329,14 +329,14 @@ pub const File = struct {
os.FILETYPE_REGULAR_FILE => Kind.File,
os.FILETYPE_SOCKET_STREAM, os.FILETYPE_SOCKET_DGRAM => Kind.UnixDomainSocket,
else => Kind.Unknown,
- } else switch (st.mode & os.S_IFMT) {
- os.S_IFBLK => Kind.BlockDevice,
- os.S_IFCHR => Kind.CharacterDevice,
- os.S_IFDIR => Kind.Directory,
- os.S_IFIFO => Kind.NamedPipe,
- os.S_IFLNK => Kind.SymLink,
- os.S_IFREG => Kind.File,
- os.S_IFSOCK => Kind.UnixDomainSocket,
+ } else switch (st.mode & os.S.IFMT) {
+ os.S.IFBLK => Kind.BlockDevice,
+ os.S.IFCHR => Kind.CharacterDevice,
+ os.S.IFDIR => Kind.Directory,
+ os.S.IFIFO => Kind.NamedPipe,
+ os.S.IFLNK => Kind.SymLink,
+ os.S.IFREG => Kind.File,
+ os.S.IFSOCK => Kind.UnixDomainSocket,
else => Kind.Unknown,
},
.atime = @as(i128, atime.tv_sec) * std.time.ns_per_s + atime.tv_nsec,
lib/std/os/bits/linux/i386.zig
@@ -448,94 +448,145 @@ pub const SYS = enum(usize) {
_,
};
-pub const O_CREAT = 0o100;
-pub const O_EXCL = 0o200;
-pub const O_NOCTTY = 0o400;
-pub const O_TRUNC = 0o1000;
-pub const O_APPEND = 0o2000;
-pub const O_NONBLOCK = 0o4000;
-pub const O_DSYNC = 0o10000;
-pub const O_SYNC = 0o4010000;
-pub const O_RSYNC = 0o4010000;
-pub const O_DIRECTORY = 0o200000;
-pub const O_NOFOLLOW = 0o400000;
-pub const O_CLOEXEC = 0o2000000;
-
-pub const O_ASYNC = 0o20000;
-pub const O_DIRECT = 0o40000;
-pub const O_LARGEFILE = 0o100000;
-pub const O_NOATIME = 0o1000000;
-pub const O_PATH = 0o10000000;
-pub const O_TMPFILE = 0o20200000;
-pub const O_NDELAY = O_NONBLOCK;
-
-pub const F_DUPFD = 0;
-pub const F_GETFD = 1;
-pub const F_SETFD = 2;
-pub const F_GETFL = 3;
-pub const F_SETFL = 4;
-
-pub const F_SETOWN = 8;
-pub const F_GETOWN = 9;
-pub const F_SETSIG = 10;
-pub const F_GETSIG = 11;
-
-pub const F_GETLK = 12;
-pub const F_SETLK = 13;
-pub const F_SETLKW = 14;
-
-pub const F_RDLCK = 0;
-pub const F_WRLCK = 1;
-pub const F_UNLCK = 2;
-
-pub const LOCK_SH = 1;
-pub const LOCK_EX = 2;
-pub const LOCK_UN = 8;
-pub const LOCK_NB = 4;
-
-pub const F_SETOWN_EX = 15;
-pub const F_GETOWN_EX = 16;
-
-pub const F_GETOWNER_UIDS = 17;
-
-pub const MAP_NORESERVE = 0x4000;
-pub const MAP_GROWSDOWN = 0x0100;
-pub const MAP_DENYWRITE = 0x0800;
-pub const MAP_EXECUTABLE = 0x1000;
-pub const MAP_LOCKED = 0x2000;
-pub const MAP_32BIT = 0x40;
+pub const O = struct {
+ pub const RDONLY = 0o0;
+ pub const WRONLY = 0o1;
+ pub const RDWR = 0o2;
+
+ pub const CREAT = 0o100;
+ pub const EXCL = 0o200;
+ pub const NOCTTY = 0o400;
+ pub const TRUNC = 0o1000;
+ pub const APPEND = 0o2000;
+ pub const NONBLOCK = 0o4000;
+ pub const DSYNC = 0o10000;
+ pub const SYNC = 0o4010000;
+ pub const RSYNC = 0o4010000;
+ pub const DIRECTORY = 0o200000;
+ pub const NOFOLLOW = 0o400000;
+ pub const CLOEXEC = 0o2000000;
+
+ pub const ASYNC = 0o20000;
+ pub const DIRECT = 0o40000;
+ pub const LARGEFILE = 0o100000;
+ pub const NOATIME = 0o1000000;
+ pub const PATH = 0o10000000;
+ pub const TMPFILE = 0o20200000;
+ pub const NDELAY = NONBLOCK;
+};
+
+pub const F = struct {
+ pub const DUPFD = 0;
+ pub const GETFD = 1;
+ pub const SETFD = 2;
+ pub const GETFL = 3;
+ pub const SETFL = 4;
+ pub const SETOWN = 8;
+ pub const GETOWN = 9;
+ pub const SETSIG = 10;
+ pub const GETSIG = 11;
+ pub const GETLK = 12;
+ pub const SETLK = 13;
+ pub const SETLKW = 14;
+ pub const SETOWN_EX = 15;
+ pub const GETOWN_EX = 16;
+ pub const GETOWNER_UIDS = 17;
+
+ pub const RDLCK = 0;
+ pub const WRLCK = 1;
+ pub const UNLCK = 2;
+};
+
+pub const LOCK = struct {
+ pub const SH = 1;
+ pub const EX = 2;
+ pub const NB = 4;
+ pub const UN = 8;
+};
+
+pub const MAP = struct {
+ /// Share changes
+ pub const SHARED = 0x01;
+
+ /// Changes are private
+ pub const PRIVATE = 0x02;
+
+ /// share + validate extension flags
+ pub const SHARED_VALIDATE = 0x03;
+
+ /// Mask for type of mapping
+ pub const TYPE = 0x0f;
+
+ /// Interpret addr exactly
+ pub const FIXED = 0x10;
+
+ /// don't use a file
+ pub const ANONYMOUS = if (is_mips) 0x800 else 0x20;
+
+ /// populate (prefault) pagetables
+ pub const POPULATE = if (is_mips) 0x10000 else 0x8000;
+
+ /// do not block on IO
+ pub const NONBLOCK = if (is_mips) 0x20000 else 0x10000;
+
+ /// give out an address that is best suited for process/thread stacks
+ pub const STACK = if (is_mips) 0x40000 else 0x20000;
+
+ /// create a huge page mapping
+ pub const HUGETLB = if (is_mips) 0x80000 else 0x40000;
+
+ /// perform synchronous page faults for the mapping
+ pub const SYNC = 0x80000;
+
+ /// FIXED which doesn't unmap underlying mapping
+ pub const FIXED_NOREPLACE = 0x100000;
+
+ /// For anonymous mmap, memory could be uninitialized
+ pub const UNINITIALIZED = 0x4000000;
+
+ pub const NORESERVE = 0x4000;
+ pub const GROWSDOWN = 0x0100;
+ pub const DENYWRITE = 0x0800;
+ pub const EXECUTABLE = 0x1000;
+ pub const LOCKED = 0x2000;
+ pub const @"32BIT" = 0x40;
+};
pub const MMAP2_UNIT = 4096;
-pub const VDSO_CGT_SYM = "__vdso_clock_gettime";
-pub const VDSO_CGT_VER = "LINUX_2.6";
+pub const VDSO = struct {
+ pub const CGT_SYM = "__vdso_clock_gettime";
+ pub const CGT_VER = "LINUX_2.6";
+};
+
+pub const ARCH = struct {};
pub const Flock = extern struct {
- l_type: i16,
- l_whence: i16,
- l_start: off_t,
- l_len: off_t,
- l_pid: pid_t,
+ type: i16,
+ whence: i16,
+ start: off_t,
+ len: off_t,
+ pid: pid_t,
};
pub const msghdr = extern struct {
- msg_name: ?*sockaddr,
- msg_namelen: socklen_t,
- msg_iov: [*]iovec,
- msg_iovlen: i32,
- msg_control: ?*c_void,
- msg_controllen: socklen_t,
- msg_flags: i32,
+ name: ?*sockaddr,
+ namelen: socklen_t,
+ iov: [*]iovec,
+ iovlen: i32,
+ control: ?*c_void,
+ controllen: socklen_t,
+ flags: i32,
};
pub const msghdr_const = extern struct {
- msg_name: ?*const sockaddr,
- msg_namelen: socklen_t,
- msg_iov: [*]iovec_const,
- msg_iovlen: i32,
- msg_control: ?*c_void,
- msg_controllen: socklen_t,
- msg_flags: i32,
+ name: ?*const sockaddr,
+ namelen: socklen_t,
+ iov: [*]iovec_const,
+ iovlen: i32,
+ control: ?*c_void,
+ controllen: socklen_t,
+ flags: i32,
};
pub const blksize_t = i32;
@@ -604,25 +655,27 @@ pub const mcontext_t = extern struct {
cr2: usize,
};
-pub const REG_GS = 0;
-pub const REG_FS = 1;
-pub const REG_ES = 2;
-pub const REG_DS = 3;
-pub const REG_EDI = 4;
-pub const REG_ESI = 5;
-pub const REG_EBP = 6;
-pub const REG_ESP = 7;
-pub const REG_EBX = 8;
-pub const REG_EDX = 9;
-pub const REG_ECX = 10;
-pub const REG_EAX = 11;
-pub const REG_TRAPNO = 12;
-pub const REG_ERR = 13;
-pub const REG_EIP = 14;
-pub const REG_CS = 15;
-pub const REG_EFL = 16;
-pub const REG_UESP = 17;
-pub const REG_SS = 18;
+pub const REG = struct {
+ pub const GS = 0;
+ pub const FS = 1;
+ pub const ES = 2;
+ pub const DS = 3;
+ pub const EDI = 4;
+ pub const ESI = 5;
+ pub const EBP = 6;
+ pub const ESP = 7;
+ pub const EBX = 8;
+ pub const EDX = 9;
+ pub const ECX = 10;
+ pub const EAX = 11;
+ pub const TRAPNO = 12;
+ pub const ERR = 13;
+ pub const EIP = 14;
+ pub const CS = 15;
+ pub const EFL = 16;
+ pub const UESP = 17;
+ pub const SS = 18;
+};
pub const ucontext_t = extern struct {
flags: usize,
@@ -647,24 +700,26 @@ pub const user_desc = packed struct {
useable: u1,
};
-// socketcall() call numbers
-pub const SC_socket = 1;
-pub const SC_bind = 2;
-pub const SC_connect = 3;
-pub const SC_listen = 4;
-pub const SC_accept = 5;
-pub const SC_getsockname = 6;
-pub const SC_getpeername = 7;
-pub const SC_socketpair = 8;
-pub const SC_send = 9;
-pub const SC_recv = 10;
-pub const SC_sendto = 11;
-pub const SC_recvfrom = 12;
-pub const SC_shutdown = 13;
-pub const SC_setsockopt = 14;
-pub const SC_getsockopt = 15;
-pub const SC_sendmsg = 16;
-pub const SC_recvmsg = 17;
-pub const SC_accept4 = 18;
-pub const SC_recvmmsg = 19;
-pub const SC_sendmmsg = 20;
+/// socketcall() call numbers
+pub const SC = struct {
+ pub const socket = 1;
+ pub const bind = 2;
+ pub const connect = 3;
+ pub const listen = 4;
+ pub const accept = 5;
+ pub const getsockname = 6;
+ pub const getpeername = 7;
+ pub const socketpair = 8;
+ pub const send = 9;
+ pub const recv = 10;
+ pub const sendto = 11;
+ pub const recvfrom = 12;
+ pub const shutdown = 13;
+ pub const setsockopt = 14;
+ pub const getsockopt = 15;
+ pub const sendmsg = 16;
+ pub const recvmsg = 17;
+ pub const accept4 = 18;
+ pub const recvmmsg = 19;
+ pub const sendmmsg = 20;
+};
lib/std/os/bits/linux/netlink.zig
@@ -1,498 +0,0 @@
-usingnamespace @import("../linux.zig");
-
-/// Routing/device hook
-pub const NETLINK_ROUTE = 0;
-
-/// Unused number
-pub const NETLINK_UNUSED = 1;
-
-/// Reserved for user mode socket protocols
-pub const NETLINK_USERSOCK = 2;
-
-/// Unused number, formerly ip_queue
-pub const NETLINK_FIREWALL = 3;
-
-/// socket monitoring
-pub const NETLINK_SOCK_DIAG = 4;
-
-/// netfilter/iptables ULOG
-pub const NETLINK_NFLOG = 5;
-
-/// ipsec
-pub const NETLINK_XFRM = 6;
-
-/// SELinux event notifications
-pub const NETLINK_SELINUX = 7;
-
-/// Open-iSCSI
-pub const NETLINK_ISCSI = 8;
-
-/// auditing
-pub const NETLINK_AUDIT = 9;
-
-pub const NETLINK_FIB_LOOKUP = 10;
-
-pub const NETLINK_CONNECTOR = 11;
-
-/// netfilter subsystem
-pub const NETLINK_NETFILTER = 12;
-
-pub const NETLINK_IP6_FW = 13;
-
-/// DECnet routing messages
-pub const NETLINK_DNRTMSG = 14;
-
-/// Kernel messages to userspace
-pub const NETLINK_KOBJECT_UEVENT = 15;
-
-pub const NETLINK_GENERIC = 16;
-
-// leave room for NETLINK_DM (DM Events)
-
-/// SCSI Transports
-pub const NETLINK_SCSITRANSPORT = 18;
-
-pub const NETLINK_ECRYPTFS = 19;
-
-pub const NETLINK_RDMA = 20;
-
-/// Crypto layer
-pub const NETLINK_CRYPTO = 21;
-
-/// SMC monitoring
-pub const NETLINK_SMC = 22;
-
-// Flags values
-
-/// It is request message.
-pub const NLM_F_REQUEST = 0x01;
-
-/// Multipart message, terminated by NLMSG_DONE
-pub const NLM_F_MULTI = 0x02;
-
-/// Reply with ack, with zero or error code
-pub const NLM_F_ACK = 0x04;
-
-/// Echo this request
-pub const NLM_F_ECHO = 0x08;
-
-/// Dump was inconsistent due to sequence change
-pub const NLM_F_DUMP_INTR = 0x10;
-
-/// Dump was filtered as requested
-pub const NLM_F_DUMP_FILTERED = 0x20;
-
-// Modifiers to GET request
-
-/// specify tree root
-pub const NLM_F_ROOT = 0x100;
-
-/// return all matching
-pub const NLM_F_MATCH = 0x200;
-
-/// atomic GET
-pub const NLM_F_ATOMIC = 0x400;
-pub const NLM_F_DUMP = NLM_F_ROOT | NLM_F_MATCH;
-
-// Modifiers to NEW request
-
-/// Override existing
-pub const NLM_F_REPLACE = 0x100;
-
-/// Do not touch, if it exists
-pub const NLM_F_EXCL = 0x200;
-
-/// Create, if it does not exist
-pub const NLM_F_CREATE = 0x400;
-
-/// Add to end of list
-pub const NLM_F_APPEND = 0x800;
-
-// Modifiers to DELETE request
-
-/// Do not delete recursively
-pub const NLM_F_NONREC = 0x100;
-
-// Flags for ACK message
-
-/// request was capped
-pub const NLM_F_CAPPED = 0x100;
-
-/// extended ACK TVLs were included
-pub const NLM_F_ACK_TLVS = 0x200;
-
-pub const NetlinkMessageType = enum(u16) {
- /// < 0x10: reserved control messages
- pub const MIN_TYPE = 0x10;
-
- /// Nothing.
- NOOP = 0x1,
-
- /// Error
- ERROR = 0x2,
-
- /// End of a dump
- DONE = 0x3,
-
- /// Data lost
- OVERRUN = 0x4,
-
- // rtlink types
-
- RTM_NEWLINK = 16,
- RTM_DELLINK,
- RTM_GETLINK,
- RTM_SETLINK,
-
- RTM_NEWADDR = 20,
- RTM_DELADDR,
- RTM_GETADDR,
-
- RTM_NEWROUTE = 24,
- RTM_DELROUTE,
- RTM_GETROUTE,
-
- RTM_NEWNEIGH = 28,
- RTM_DELNEIGH,
- RTM_GETNEIGH,
-
- RTM_NEWRULE = 32,
- RTM_DELRULE,
- RTM_GETRULE,
-
- RTM_NEWQDISC = 36,
- RTM_DELQDISC,
- RTM_GETQDISC,
-
- RTM_NEWTCLASS = 40,
- RTM_DELTCLASS,
- RTM_GETTCLASS,
-
- RTM_NEWTFILTER = 44,
- RTM_DELTFILTER,
- RTM_GETTFILTER,
-
- RTM_NEWACTION = 48,
- RTM_DELACTION,
- RTM_GETACTION,
-
- RTM_NEWPREFIX = 52,
-
- RTM_GETMULTICAST = 58,
-
- RTM_GETANYCAST = 62,
-
- RTM_NEWNEIGHTBL = 64,
- RTM_GETNEIGHTBL = 66,
- RTM_SETNEIGHTBL,
-
- RTM_NEWNDUSEROPT = 68,
-
- RTM_NEWADDRLABEL = 72,
- RTM_DELADDRLABEL,
- RTM_GETADDRLABEL,
-
- RTM_GETDCB = 78,
- RTM_SETDCB,
-
- RTM_NEWNETCONF = 80,
- RTM_DELNETCONF,
- RTM_GETNETCONF = 82,
-
- RTM_NEWMDB = 84,
- RTM_DELMDB = 85,
- RTM_GETMDB = 86,
-
- RTM_NEWNSID = 88,
- RTM_DELNSID = 89,
- RTM_GETNSID = 90,
-
- RTM_NEWSTATS = 92,
- RTM_GETSTATS = 94,
-
- RTM_NEWCACHEREPORT = 96,
-
- RTM_NEWCHAIN = 100,
- RTM_DELCHAIN,
- RTM_GETCHAIN,
-
- RTM_NEWNEXTHOP = 104,
- RTM_DELNEXTHOP,
- RTM_GETNEXTHOP,
-
- _,
-};
-
-/// Netlink socket address
-pub const sockaddr_nl = extern struct {
- family: sa_family_t = AF_NETLINK,
- __pad1: c_ushort = 0,
-
- /// port ID
- pid: u32,
-
- /// multicast groups mask
- groups: u32,
-};
-
-/// Netlink message header
-/// Specified in RFC 3549 Section 2.3.2
-pub const nlmsghdr = extern struct {
- /// Length of message including header
- len: u32,
-
- /// Message content
- @"type": NetlinkMessageType,
-
- /// Additional flags
- flags: u16,
-
- /// Sequence number
- seq: u32,
-
- /// Sending process port ID
- pid: u32,
-};
-
-pub const ifinfomsg = extern struct {
- family: u8,
- __pad1: u8 = 0,
-
- /// ARPHRD_*
- @"type": c_ushort,
-
- /// Link index
- index: c_int,
-
- /// IFF_* flags
- flags: c_uint,
-
- /// IFF_* change mask
- change: c_uint,
-};
-
-pub const rtattr = extern struct {
- /// Length of option
- len: c_ushort,
-
- /// Type of option
- @"type": IFLA,
-
- pub const ALIGNTO = 4;
-};
-
-pub const IFLA = enum(c_ushort) {
- UNSPEC,
- ADDRESS,
- BROADCAST,
- IFNAME,
- MTU,
- LINK,
- QDISC,
- STATS,
- COST,
- PRIORITY,
- MASTER,
-
- /// Wireless Extension event
- WIRELESS,
-
- /// Protocol specific information for a link
- PROTINFO,
-
- TXQLEN,
- MAP,
- WEIGHT,
- OPERSTATE,
- LINKMODE,
- LINKINFO,
- NET_NS_PID,
- IFALIAS,
-
- /// Number of VFs if device is SR-IOV PF
- NUM_VF,
-
- VFINFO_LIST,
- STATS64,
- VF_PORTS,
- PORT_SELF,
- AF_SPEC,
-
- /// Group the device belongs to
- GROUP,
-
- NET_NS_FD,
-
- /// Extended info mask, VFs, etc
- EXT_MASK,
-
- /// Promiscuity count: > 0 means acts PROMISC
- PROMISCUITY,
-
- NUM_TX_QUEUES,
- NUM_RX_QUEUES,
- CARRIER,
- PHYS_PORT_ID,
- CARRIER_CHANGES,
- PHYS_SWITCH_ID,
- LINK_NETNSID,
- PHYS_PORT_NAME,
- PROTO_DOWN,
- GSO_MAX_SEGS,
- GSO_MAX_SIZE,
- PAD,
- XDP,
- EVENT,
-
- NEW_NETNSID,
- IF_NETNSID,
-
- CARRIER_UP_COUNT,
- CARRIER_DOWN_COUNT,
- NEW_IFINDEX,
- MIN_MTU,
- MAX_MTU,
-
- _,
-
- pub const TARGET_NETNSID: IFLA = .IF_NETNSID;
-};
-
-pub const rtnl_link_ifmap = extern struct {
- mem_start: u64,
- mem_end: u64,
- base_addr: u64,
- irq: u16,
- dma: u8,
- port: u8,
-};
-
-pub const rtnl_link_stats = extern struct {
- /// total packets received
- rx_packets: u32,
-
- /// total packets transmitted
- tx_packets: u32,
-
- /// total bytes received
- rx_bytes: u32,
-
- /// total bytes transmitted
- tx_bytes: u32,
-
- /// bad packets received
- rx_errors: u32,
-
- /// packet transmit problems
- tx_errors: u32,
-
- /// no space in linux buffers
- rx_dropped: u32,
-
- /// no space available in linux
- tx_dropped: u32,
-
- /// multicast packets received
- multicast: u32,
-
- collisions: u32,
-
- // detailed rx_errors
-
- rx_length_errors: u32,
-
- /// receiver ring buff overflow
- rx_over_errors: u32,
-
- /// recved pkt with crc error
- rx_crc_errors: u32,
-
- /// recv'd frame alignment error
- rx_frame_errors: u32,
-
- /// recv'r fifo overrun
- rx_fifo_errors: u32,
-
- /// receiver missed packet
- rx_missed_errors: u32,
-
- // detailed tx_errors
- tx_aborted_errors: u32,
- tx_carrier_errors: u32,
- tx_fifo_errors: u32,
- tx_heartbeat_errors: u32,
- tx_window_errors: u32,
-
- // for cslip etc
-
- rx_compressed: u32,
- tx_compressed: u32,
-
- /// dropped, no handler found
- rx_nohandler: u32,
-};
-
-pub const rtnl_link_stats64 = extern struct {
- /// total packets received
- rx_packets: u64,
-
- /// total packets transmitted
- tx_packets: u64,
-
- /// total bytes received
- rx_bytes: u64,
-
- /// total bytes transmitted
- tx_bytes: u64,
-
- /// bad packets received
- rx_errors: u64,
-
- /// packet transmit problems
- tx_errors: u64,
-
- /// no space in linux buffers
- rx_dropped: u64,
-
- /// no space available in linux
- tx_dropped: u64,
-
- /// multicast packets received
- multicast: u64,
-
- collisions: u64,
-
- // detailed rx_errors
-
- rx_length_errors: u64,
-
- /// receiver ring buff overflow
- rx_over_errors: u64,
-
- /// recved pkt with crc error
- rx_crc_errors: u64,
-
- /// recv'd frame alignment error
- rx_frame_errors: u64,
-
- /// recv'r fifo overrun
- rx_fifo_errors: u64,
-
- /// receiver missed packet
- rx_missed_errors: u64,
-
- // detailed tx_errors
- tx_aborted_errors: u64,
- tx_carrier_errors: u64,
- tx_fifo_errors: u64,
- tx_heartbeat_errors: u64,
- tx_window_errors: u64,
-
- // for cslip etc
-
- rx_compressed: u64,
- tx_compressed: u64,
-
- /// dropped, no handler found
- rx_nohandler: u64,
-};
lib/std/os/bits/linux/prctl.zig
@@ -1,234 +0,0 @@
-pub const PR = enum(i32) {
- SET_PDEATHSIG = 1,
- GET_PDEATHSIG = 2,
-
- GET_DUMPABLE = 3,
- SET_DUMPABLE = 4,
-
- GET_UNALIGN = 5,
- SET_UNALIGN = 6,
-
- GET_KEEPCAPS = 7,
- SET_KEEPCAPS = 8,
-
- GET_FPEMU = 9,
- SET_FPEMU = 10,
-
- GET_FPEXC = 11,
- SET_FPEXC = 12,
-
- GET_TIMING = 13,
- SET_TIMING = 14,
-
- SET_NAME = 15,
- GET_NAME = 16,
-
- GET_ENDIAN = 19,
- SET_ENDIAN = 20,
-
- GET_SECCOMP = 21,
- SET_SECCOMP = 22,
-
- CAPBSET_READ = 23,
- CAPBSET_DROP = 24,
-
- GET_TSC = 25,
- SET_TSC = 26,
-
- GET_SECUREBITS = 27,
- SET_SECUREBITS = 28,
-
- SET_TIMERSLACK = 29,
- GET_TIMERSLACK = 30,
-
- TASK_PERF_EVENTS_DISABLE = 31,
- TASK_PERF_EVENTS_ENABLE = 32,
-
- MCE_KILL = 33,
-
- MCE_KILL_GET = 34,
-
- SET_MM = 35,
-
- SET_PTRACER = 0x59616d61,
-
- SET_CHILD_SUBREAPER = 36,
- GET_CHILD_SUBREAPER = 37,
-
- SET_NO_NEW_PRIVS = 38,
- GET_NO_NEW_PRIVS = 39,
-
- GET_TID_ADDRESS = 40,
-
- SET_THP_DISABLE = 41,
- GET_THP_DISABLE = 42,
-
- MPX_ENABLE_MANAGEMENT = 43,
- MPX_DISABLE_MANAGEMENT = 44,
-
- SET_FP_MODE = 45,
- GET_FP_MODE = 46,
-
- CAP_AMBIENT = 47,
-
- SVE_SET_VL = 50,
- SVE_GET_VL = 51,
-
- GET_SPECULATION_CTRL = 52,
- SET_SPECULATION_CTRL = 53,
-
- _,
-};
-
-pub const PR_SET_PDEATHSIG = @enumToInt(PR.SET_PDEATHSIG);
-pub const PR_GET_PDEATHSIG = @enumToInt(PR.GET_PDEATHSIG);
-
-pub const PR_GET_DUMPABLE = @enumToInt(PR.GET_DUMPABLE);
-pub const PR_SET_DUMPABLE = @enumToInt(PR.SET_DUMPABLE);
-
-pub const PR_GET_UNALIGN = @enumToInt(PR.GET_UNALIGN);
-pub const PR_SET_UNALIGN = @enumToInt(PR.SET_UNALIGN);
-pub const PR_UNALIGN_NOPRINT = 1;
-pub const PR_UNALIGN_SIGBUS = 2;
-
-pub const PR_GET_KEEPCAPS = @enumToInt(PR.GET_KEEPCAPS);
-pub const PR_SET_KEEPCAPS = @enumToInt(PR.SET_KEEPCAPS);
-
-pub const PR_GET_FPEMU = @enumToInt(PR.GET_FPEMU);
-pub const PR_SET_FPEMU = @enumToInt(PR.SET_FPEMU);
-pub const PR_FPEMU_NOPRINT = 1;
-pub const PR_FPEMU_SIGFPE = 2;
-
-pub const PR_GET_FPEXC = @enumToInt(PR.GET_FPEXC);
-pub const PR_SET_FPEXC = @enumToInt(PR.SET_FPEXC);
-pub const PR_FP_EXC_SW_ENABLE = 0x80;
-pub const PR_FP_EXC_DIV = 0x010000;
-pub const PR_FP_EXC_OVF = 0x020000;
-pub const PR_FP_EXC_UND = 0x040000;
-pub const PR_FP_EXC_RES = 0x080000;
-pub const PR_FP_EXC_INV = 0x100000;
-pub const PR_FP_EXC_DISABLED = 0;
-pub const PR_FP_EXC_NONRECOV = 1;
-pub const PR_FP_EXC_ASYNC = 2;
-pub const PR_FP_EXC_PRECISE = 3;
-
-pub const PR_GET_TIMING = @enumToInt(PR.GET_TIMING);
-pub const PR_SET_TIMING = @enumToInt(PR.SET_TIMING);
-pub const PR_TIMING_STATISTICAL = 0;
-pub const PR_TIMING_TIMESTAMP = 1;
-
-pub const PR_SET_NAME = @enumToInt(PR.SET_NAME);
-pub const PR_GET_NAME = @enumToInt(PR.GET_NAME);
-
-pub const PR_GET_ENDIAN = @enumToInt(PR.GET_ENDIAN);
-pub const PR_SET_ENDIAN = @enumToInt(PR.SET_ENDIAN);
-pub const PR_ENDIAN_BIG = 0;
-pub const PR_ENDIAN_LITTLE = 1;
-pub const PR_ENDIAN_PPC_LITTLE = 2;
-
-pub const PR_GET_SECCOMP = @enumToInt(PR.GET_SECCOMP);
-pub const PR_SET_SECCOMP = @enumToInt(PR.SET_SECCOMP);
-
-pub const PR_CAPBSET_READ = @enumToInt(PR.CAPBSET_READ);
-pub const PR_CAPBSET_DROP = @enumToInt(PR.CAPBSET_DROP);
-
-pub const PR_GET_TSC = @enumToInt(PR.GET_TSC);
-pub const PR_SET_TSC = @enumToInt(PR.SET_TSC);
-pub const PR_TSC_ENABLE = 1;
-pub const PR_TSC_SIGSEGV = 2;
-
-pub const PR_GET_SECUREBITS = @enumToInt(PR.GET_SECUREBITS);
-pub const PR_SET_SECUREBITS = @enumToInt(PR.SET_SECUREBITS);
-
-pub const PR_SET_TIMERSLACK = @enumToInt(PR.SET_TIMERSLACK);
-pub const PR_GET_TIMERSLACK = @enumToInt(PR.GET_TIMERSLACK);
-
-pub const PR_TASK_PERF_EVENTS_DISABLE = @enumToInt(PR.TASK_PERF_EVENTS_DISABLE);
-pub const PR_TASK_PERF_EVENTS_ENABLE = @enumToInt(PR.TASK_PERF_EVENTS_ENABLE);
-
-pub const PR_MCE_KILL = @enumToInt(PR.MCE_KILL);
-pub const PR_MCE_KILL_CLEAR = 0;
-pub const PR_MCE_KILL_SET = 1;
-
-pub const PR_MCE_KILL_LATE = 0;
-pub const PR_MCE_KILL_EARLY = 1;
-pub const PR_MCE_KILL_DEFAULT = 2;
-
-pub const PR_MCE_KILL_GET = @enumToInt(PR.MCE_KILL_GET);
-
-pub const PR_SET_MM = @enumToInt(PR.SET_MM);
-pub const PR_SET_MM_START_CODE = 1;
-pub const PR_SET_MM_END_CODE = 2;
-pub const PR_SET_MM_START_DATA = 3;
-pub const PR_SET_MM_END_DATA = 4;
-pub const PR_SET_MM_START_STACK = 5;
-pub const PR_SET_MM_START_BRK = 6;
-pub const PR_SET_MM_BRK = 7;
-pub const PR_SET_MM_ARG_START = 8;
-pub const PR_SET_MM_ARG_END = 9;
-pub const PR_SET_MM_ENV_START = 10;
-pub const PR_SET_MM_ENV_END = 11;
-pub const PR_SET_MM_AUXV = 12;
-pub const PR_SET_MM_EXE_FILE = 13;
-pub const PR_SET_MM_MAP = 14;
-pub const PR_SET_MM_MAP_SIZE = 15;
-
-pub const prctl_mm_map = extern struct {
- start_code: u64,
- end_code: u64,
- start_data: u64,
- end_data: u64,
- start_brk: u64,
- brk: u64,
- start_stack: u64,
- arg_start: u64,
- arg_end: u64,
- env_start: u64,
- env_end: u64,
- auxv: *u64,
- auxv_size: u32,
- exe_fd: u32,
-};
-
-pub const PR_SET_PTRACER = @enumToInt(PR.SET_PTRACER);
-pub const PR_SET_PTRACER_ANY = std.math.maxInt(c_ulong);
-
-pub const PR_SET_CHILD_SUBREAPER = @enumToInt(PR.SET_CHILD_SUBREAPER);
-pub const PR_GET_CHILD_SUBREAPER = @enumToInt(PR.GET_CHILD_SUBREAPER);
-
-pub const PR_SET_NO_NEW_PRIVS = @enumToInt(PR.SET_NO_NEW_PRIVS);
-pub const PR_GET_NO_NEW_PRIVS = @enumToInt(PR.GET_NO_NEW_PRIVS);
-
-pub const PR_GET_TID_ADDRESS = @enumToInt(PR.GET_TID_ADDRESS);
-
-pub const PR_SET_THP_DISABLE = @enumToInt(PR.SET_THP_DISABLE);
-pub const PR_GET_THP_DISABLE = @enumToInt(PR.GET_THP_DISABLE);
-
-pub const PR_MPX_ENABLE_MANAGEMENT = @enumToInt(PR.MPX_ENABLE_MANAGEMENT);
-pub const PR_MPX_DISABLE_MANAGEMENT = @enumToInt(PR.MPX_DISABLE_MANAGEMENT);
-
-pub const PR_SET_FP_MODE = @enumToInt(PR.SET_FP_MODE);
-pub const PR_GET_FP_MODE = @enumToInt(PR.GET_FP_MODE);
-pub const PR_FP_MODE_FR = 1 << 0;
-pub const PR_FP_MODE_FRE = 1 << 1;
-
-pub const PR_CAP_AMBIENT = @enumToInt(PR.CAP_AMBIENT);
-pub const PR_CAP_AMBIENT_IS_SET = 1;
-pub const PR_CAP_AMBIENT_RAISE = 2;
-pub const PR_CAP_AMBIENT_LOWER = 3;
-pub const PR_CAP_AMBIENT_CLEAR_ALL = 4;
-
-pub const PR_SVE_SET_VL = @enumToInt(PR.SVE_SET_VL);
-pub const PR_SVE_SET_VL_ONEXEC = 1 << 18;
-pub const PR_SVE_GET_VL = @enumToInt(PR.SVE_GET_VL);
-pub const PR_SVE_VL_LEN_MASK = 0xffff;
-pub const PR_SVE_VL_INHERIT = 1 << 17;
-
-pub const PR_GET_SPECULATION_CTRL = @enumToInt(PR.GET_SPECULATION_CTRL);
-pub const PR_SET_SPECULATION_CTRL = @enumToInt(PR.SET_SPECULATION_CTRL);
-pub const PR_SPEC_STORE_BYPASS = 0;
-pub const PR_SPEC_NOT_AFFECTED = 0;
-pub const PR_SPEC_PRCTL = 1 << 0;
-pub const PR_SPEC_ENABLE = 1 << 1;
-pub const PR_SPEC_DISABLE = 1 << 2;
-pub const PR_SPEC_FORCE_DISABLE = 1 << 3;
lib/std/os/bits/linux/securebits.zig
@@ -1,35 +0,0 @@
-fn issecure_mask(comptime x: comptime_int) comptime_int {
- return 1 << x;
-}
-
-pub const SECUREBITS_DEFAULT = 0x00000000;
-
-pub const SECURE_NOROOT = 0;
-pub const SECURE_NOROOT_LOCKED = 1;
-
-pub const SECBIT_NOROOT = issecure_mask(SECURE_NOROOT);
-pub const SECBIT_NOROOT_LOCKED = issecure_mask(SECURE_NOROOT_LOCKED);
-
-pub const SECURE_NO_SETUID_FIXUP = 2;
-pub const SECURE_NO_SETUID_FIXUP_LOCKED = 3;
-
-pub const SECBIT_NO_SETUID_FIXUP = issecure_mask(SECURE_NO_SETUID_FIXUP);
-pub const SECBIT_NO_SETUID_FIXUP_LOCKED = issecure_mask(SECURE_NO_SETUID_FIXUP_LOCKED);
-
-pub const SECURE_KEEP_CAPS = 4;
-pub const SECURE_KEEP_CAPS_LOCKED = 5;
-
-pub const SECBIT_KEEP_CAPS = issecure_mask(SECURE_KEEP_CAPS);
-pub const SECBIT_KEEP_CAPS_LOCKED = issecure_mask(SECURE_KEEP_CAPS_LOCKED);
-
-pub const SECURE_NO_CAP_AMBIENT_RAISE = 6;
-pub const SECURE_NO_CAP_AMBIENT_RAISE_LOCKED = 7;
-
-pub const SECBIT_NO_CAP_AMBIENT_RAISE = issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE);
-pub const SECBIT_NO_CAP_AMBIENT_RAISE_LOCKED = issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE_LOCKED);
-
-pub const SECURE_ALL_BITS = issecure_mask(SECURE_NOROOT) |
- issecure_mask(SECURE_NO_SETUID_FIXUP) |
- issecure_mask(SECURE_KEEP_CAPS) |
- issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE);
-pub const SECURE_ALL_LOCKS = SECURE_ALL_BITS << 1;
lib/std/os/bits/linux/x86_64.zig
@@ -1,638 +0,0 @@
-// x86-64-specific declarations that are intended to be imported into the POSIX namespace.
-const std = @import("../../../std.zig");
-const pid_t = linux.pid_t;
-const uid_t = linux.uid_t;
-const gid_t = linux.gid_t;
-const clock_t = linux.clock_t;
-const stack_t = linux.stack_t;
-const sigset_t = linux.sigset_t;
-
-const linux = std.os.linux;
-const sockaddr = linux.sockaddr;
-const socklen_t = linux.socklen_t;
-const iovec = linux.iovec;
-const iovec_const = linux.iovec_const;
-
-pub const mode_t = usize;
-pub const time_t = isize;
-
-pub const SYS = enum(usize) {
- read = 0,
- write = 1,
- open = 2,
- close = 3,
- stat = 4,
- fstat = 5,
- lstat = 6,
- poll = 7,
- lseek = 8,
- mmap = 9,
- mprotect = 10,
- munmap = 11,
- brk = 12,
- rt_sigaction = 13,
- rt_sigprocmask = 14,
- rt_sigreturn = 15,
- ioctl = 16,
- pread = 17,
- pwrite = 18,
- readv = 19,
- writev = 20,
- access = 21,
- pipe = 22,
- select = 23,
- sched_yield = 24,
- mremap = 25,
- msync = 26,
- mincore = 27,
- madvise = 28,
- shmget = 29,
- shmat = 30,
- shmctl = 31,
- dup = 32,
- dup2 = 33,
- pause = 34,
- nanosleep = 35,
- getitimer = 36,
- alarm = 37,
- setitimer = 38,
- getpid = 39,
- sendfile = 40,
- socket = 41,
- connect = 42,
- accept = 43,
- sendto = 44,
- recvfrom = 45,
- sendmsg = 46,
- recvmsg = 47,
- shutdown = 48,
- bind = 49,
- listen = 50,
- getsockname = 51,
- getpeername = 52,
- socketpair = 53,
- setsockopt = 54,
- getsockopt = 55,
- clone = 56,
- fork = 57,
- vfork = 58,
- execve = 59,
- exit = 60,
- wait4 = 61,
- kill = 62,
- uname = 63,
- semget = 64,
- semop = 65,
- semctl = 66,
- shmdt = 67,
- msgget = 68,
- msgsnd = 69,
- msgrcv = 70,
- msgctl = 71,
- fcntl = 72,
- flock = 73,
- fsync = 74,
- fdatasync = 75,
- truncate = 76,
- ftruncate = 77,
- getdents = 78,
- getcwd = 79,
- chdir = 80,
- fchdir = 81,
- rename = 82,
- mkdir = 83,
- rmdir = 84,
- creat = 85,
- link = 86,
- unlink = 87,
- symlink = 88,
- readlink = 89,
- chmod = 90,
- fchmod = 91,
- chown = 92,
- fchown = 93,
- lchown = 94,
- umask = 95,
- gettimeofday = 96,
- getrlimit = 97,
- getrusage = 98,
- sysinfo = 99,
- times = 100,
- ptrace = 101,
- getuid = 102,
- syslog = 103,
- getgid = 104,
- setuid = 105,
- setgid = 106,
- geteuid = 107,
- getegid = 108,
- setpgid = 109,
- getppid = 110,
- getpgrp = 111,
- setsid = 112,
- setreuid = 113,
- setregid = 114,
- getgroups = 115,
- setgroups = 116,
- setresuid = 117,
- getresuid = 118,
- setresgid = 119,
- getresgid = 120,
- getpgid = 121,
- setfsuid = 122,
- setfsgid = 123,
- getsid = 124,
- capget = 125,
- capset = 126,
- rt_sigpending = 127,
- rt_sigtimedwait = 128,
- rt_sigqueueinfo = 129,
- rt_sigsuspend = 130,
- sigaltstack = 131,
- utime = 132,
- mknod = 133,
- uselib = 134,
- personality = 135,
- ustat = 136,
- statfs = 137,
- fstatfs = 138,
- sysfs = 139,
- getpriority = 140,
- setpriority = 141,
- sched_setparam = 142,
- sched_getparam = 143,
- sched_setscheduler = 144,
- sched_getscheduler = 145,
- sched_get_priority_max = 146,
- sched_get_priority_min = 147,
- sched_rr_get_interval = 148,
- mlock = 149,
- munlock = 150,
- mlockall = 151,
- munlockall = 152,
- vhangup = 153,
- modify_ldt = 154,
- pivot_root = 155,
- _sysctl = 156,
- prctl = 157,
- arch_prctl = 158,
- adjtimex = 159,
- setrlimit = 160,
- chroot = 161,
- sync = 162,
- acct = 163,
- settimeofday = 164,
- mount = 165,
- umount2 = 166,
- swapon = 167,
- swapoff = 168,
- reboot = 169,
- sethostname = 170,
- setdomainname = 171,
- iopl = 172,
- ioperm = 173,
- create_module = 174,
- init_module = 175,
- delete_module = 176,
- get_kernel_syms = 177,
- query_module = 178,
- quotactl = 179,
- nfsservctl = 180,
- getpmsg = 181,
- putpmsg = 182,
- afs_syscall = 183,
- tuxcall = 184,
- security = 185,
- gettid = 186,
- readahead = 187,
- setxattr = 188,
- lsetxattr = 189,
- fsetxattr = 190,
- getxattr = 191,
- lgetxattr = 192,
- fgetxattr = 193,
- listxattr = 194,
- llistxattr = 195,
- flistxattr = 196,
- removexattr = 197,
- lremovexattr = 198,
- fremovexattr = 199,
- tkill = 200,
- time = 201,
- futex = 202,
- sched_setaffinity = 203,
- sched_getaffinity = 204,
- set_thread_area = 205,
- io_setup = 206,
- io_destroy = 207,
- io_getevents = 208,
- io_submit = 209,
- io_cancel = 210,
- get_thread_area = 211,
- lookup_dcookie = 212,
- epoll_create = 213,
- epoll_ctl_old = 214,
- epoll_wait_old = 215,
- remap_file_pages = 216,
- getdents64 = 217,
- set_tid_address = 218,
- restart_syscall = 219,
- semtimedop = 220,
- fadvise64 = 221,
- timer_create = 222,
- timer_settime = 223,
- timer_gettime = 224,
- timer_getoverrun = 225,
- timer_delete = 226,
- clock_settime = 227,
- clock_gettime = 228,
- clock_getres = 229,
- clock_nanosleep = 230,
- exit_group = 231,
- epoll_wait = 232,
- epoll_ctl = 233,
- tgkill = 234,
- utimes = 235,
- vserver = 236,
- mbind = 237,
- set_mempolicy = 238,
- get_mempolicy = 239,
- mq_open = 240,
- mq_unlink = 241,
- mq_timedsend = 242,
- mq_timedreceive = 243,
- mq_notify = 244,
- mq_getsetattr = 245,
- kexec_load = 246,
- waitid = 247,
- add_key = 248,
- request_key = 249,
- keyctl = 250,
- ioprio_set = 251,
- ioprio_get = 252,
- inotify_init = 253,
- inotify_add_watch = 254,
- inotify_rm_watch = 255,
- migrate_pages = 256,
- openat = 257,
- mkdirat = 258,
- mknodat = 259,
- fchownat = 260,
- futimesat = 261,
- fstatat = 262,
- unlinkat = 263,
- renameat = 264,
- linkat = 265,
- symlinkat = 266,
- readlinkat = 267,
- fchmodat = 268,
- faccessat = 269,
- pselect6 = 270,
- ppoll = 271,
- unshare = 272,
- set_robust_list = 273,
- get_robust_list = 274,
- splice = 275,
- tee = 276,
- sync_file_range = 277,
- vmsplice = 278,
- move_pages = 279,
- utimensat = 280,
- epoll_pwait = 281,
- signalfd = 282,
- timerfd_create = 283,
- eventfd = 284,
- fallocate = 285,
- timerfd_settime = 286,
- timerfd_gettime = 287,
- accept4 = 288,
- signalfd4 = 289,
- eventfd2 = 290,
- epoll_create1 = 291,
- dup3 = 292,
- pipe2 = 293,
- inotify_init1 = 294,
- preadv = 295,
- pwritev = 296,
- rt_tgsigqueueinfo = 297,
- perf_event_open = 298,
- recvmmsg = 299,
- fanotify_init = 300,
- fanotify_mark = 301,
- prlimit64 = 302,
- name_to_handle_at = 303,
- open_by_handle_at = 304,
- clock_adjtime = 305,
- syncfs = 306,
- sendmmsg = 307,
- setns = 308,
- getcpu = 309,
- process_vm_readv = 310,
- process_vm_writev = 311,
- kcmp = 312,
- finit_module = 313,
- sched_setattr = 314,
- sched_getattr = 315,
- renameat2 = 316,
- seccomp = 317,
- getrandom = 318,
- memfd_create = 319,
- kexec_file_load = 320,
- bpf = 321,
- execveat = 322,
- userfaultfd = 323,
- membarrier = 324,
- mlock2 = 325,
- copy_file_range = 326,
- preadv2 = 327,
- pwritev2 = 328,
- pkey_mprotect = 329,
- pkey_alloc = 330,
- pkey_free = 331,
- statx = 332,
- io_pgetevents = 333,
- rseq = 334,
- pidfd_send_signal = 424,
- io_uring_setup = 425,
- io_uring_enter = 426,
- io_uring_register = 427,
- open_tree = 428,
- move_mount = 429,
- fsopen = 430,
- fsconfig = 431,
- fsmount = 432,
- fspick = 433,
- pidfd_open = 434,
- clone3 = 435,
- close_range = 436,
- openat2 = 437,
- pidfd_getfd = 438,
- faccessat2 = 439,
- process_madvise = 440,
- epoll_pwait2 = 441,
-
- _,
-};
-
-pub const O_CREAT = 0o100;
-pub const O_EXCL = 0o200;
-pub const O_NOCTTY = 0o400;
-pub const O_TRUNC = 0o1000;
-pub const O_APPEND = 0o2000;
-pub const O_NONBLOCK = 0o4000;
-pub const O_DSYNC = 0o10000;
-pub const O_SYNC = 0o4010000;
-pub const O_RSYNC = 0o4010000;
-pub const O_DIRECTORY = 0o200000;
-pub const O_NOFOLLOW = 0o400000;
-pub const O_CLOEXEC = 0o2000000;
-
-pub const O_ASYNC = 0o20000;
-pub const O_DIRECT = 0o40000;
-pub const O_LARGEFILE = 0;
-pub const O_NOATIME = 0o1000000;
-pub const O_PATH = 0o10000000;
-pub const O_TMPFILE = 0o20200000;
-pub const O_NDELAY = O_NONBLOCK;
-
-pub const F_DUPFD = 0;
-pub const F_GETFD = 1;
-pub const F_SETFD = 2;
-pub const F_GETFL = 3;
-pub const F_SETFL = 4;
-
-pub const F_SETOWN = 8;
-pub const F_GETOWN = 9;
-pub const F_SETSIG = 10;
-pub const F_GETSIG = 11;
-
-pub const F_GETLK = 5;
-pub const F_SETLK = 6;
-pub const F_SETLKW = 7;
-
-pub const F_SETOWN_EX = 15;
-pub const F_GETOWN_EX = 16;
-
-pub const F_GETOWNER_UIDS = 17;
-
-/// only give out 32bit addresses
-pub const MAP_32BIT = 0x40;
-
-/// stack-like segment
-pub const MAP_GROWSDOWN = 0x0100;
-
-/// ETXTBSY
-pub const MAP_DENYWRITE = 0x0800;
-
-/// mark it as an executable
-pub const MAP_EXECUTABLE = 0x1000;
-
-/// pages are locked
-pub const MAP_LOCKED = 0x2000;
-
-/// don't check for reservations
-pub const MAP_NORESERVE = 0x4000;
-
-pub const VDSO_CGT_SYM = "__vdso_clock_gettime";
-pub const VDSO_CGT_VER = "LINUX_2.6";
-pub const VDSO_GETCPU_SYM = "__vdso_getcpu";
-pub const VDSO_GETCPU_VER = "LINUX_2.6";
-
-pub const ARCH_SET_GS = 0x1001;
-pub const ARCH_SET_FS = 0x1002;
-pub const ARCH_GET_FS = 0x1003;
-pub const ARCH_GET_GS = 0x1004;
-
-pub const REG_R8 = 0;
-pub const REG_R9 = 1;
-pub const REG_R10 = 2;
-pub const REG_R11 = 3;
-pub const REG_R12 = 4;
-pub const REG_R13 = 5;
-pub const REG_R14 = 6;
-pub const REG_R15 = 7;
-pub const REG_RDI = 8;
-pub const REG_RSI = 9;
-pub const REG_RBP = 10;
-pub const REG_RBX = 11;
-pub const REG_RDX = 12;
-pub const REG_RAX = 13;
-pub const REG_RCX = 14;
-pub const REG_RSP = 15;
-pub const REG_RIP = 16;
-pub const REG_EFL = 17;
-pub const REG_CSGSFS = 18;
-pub const REG_ERR = 19;
-pub const REG_TRAPNO = 20;
-pub const REG_OLDMASK = 21;
-pub const REG_CR2 = 22;
-
-pub const LOCK_SH = 1;
-pub const LOCK_EX = 2;
-pub const LOCK_UN = 8;
-pub const LOCK_NB = 4;
-
-pub const F_RDLCK = 0;
-pub const F_WRLCK = 1;
-pub const F_UNLCK = 2;
-
-pub const Flock = extern struct {
- l_type: i16,
- l_whence: i16,
- l_start: off_t,
- l_len: off_t,
- l_pid: pid_t,
-};
-
-pub const msghdr = extern struct {
- msg_name: ?*sockaddr,
- msg_namelen: socklen_t,
- msg_iov: [*]iovec,
- msg_iovlen: i32,
- __pad1: i32 = 0,
- msg_control: ?*c_void,
- msg_controllen: socklen_t,
- __pad2: socklen_t = 0,
- msg_flags: i32,
-};
-
-pub const msghdr_const = extern struct {
- msg_name: ?*const sockaddr,
- msg_namelen: socklen_t,
- msg_iov: [*]iovec_const,
- msg_iovlen: i32,
- __pad1: i32 = 0,
- msg_control: ?*c_void,
- msg_controllen: socklen_t,
- __pad2: socklen_t = 0,
- msg_flags: i32,
-};
-
-pub const off_t = i64;
-pub const ino_t = u64;
-pub const dev_t = u64;
-
-// The `stat` definition used by the Linux kernel.
-pub const kernel_stat = extern struct {
- dev: dev_t,
- ino: ino_t,
- nlink: usize,
-
- mode: u32,
- uid: uid_t,
- gid: gid_t,
- __pad0: u32,
- rdev: dev_t,
- size: off_t,
- blksize: isize,
- blocks: i64,
-
- atim: timespec,
- mtim: timespec,
- ctim: timespec,
- __unused: [3]isize,
-
- pub fn atime(self: @This()) timespec {
- return self.atim;
- }
-
- pub fn mtime(self: @This()) timespec {
- return self.mtim;
- }
-
- pub fn ctime(self: @This()) timespec {
- return self.ctim;
- }
-};
-
-// The `stat64` definition used by the libc.
-pub const libc_stat = kernel_stat;
-
-pub const timespec = extern struct {
- tv_sec: isize,
- tv_nsec: isize,
-};
-
-pub const timeval = extern struct {
- tv_sec: isize,
- tv_usec: isize,
-};
-
-pub const timezone = extern struct {
- tz_minuteswest: i32,
- tz_dsttime: i32,
-};
-
-pub const Elf_Symndx = u32;
-
-pub const greg_t = usize;
-pub const gregset_t = [23]greg_t;
-pub const fpstate = extern struct {
- cwd: u16,
- swd: u16,
- ftw: u16,
- fop: u16,
- rip: usize,
- rdp: usize,
- mxcsr: u32,
- mxcr_mask: u32,
- st: [8]extern struct {
- significand: [4]u16,
- exponent: u16,
- padding: [3]u16 = undefined,
- },
- xmm: [16]extern struct {
- element: [4]u32,
- },
- padding: [24]u32 = undefined,
-};
-pub const fpregset_t = *fpstate;
-pub const sigcontext = extern struct {
- r8: usize,
- r9: usize,
- r10: usize,
- r11: usize,
- r12: usize,
- r13: usize,
- r14: usize,
- r15: usize,
-
- rdi: usize,
- rsi: usize,
- rbp: usize,
- rbx: usize,
- rdx: usize,
- rax: usize,
- rcx: usize,
- rsp: usize,
- rip: usize,
- eflags: usize,
-
- cs: u16,
- gs: u16,
- fs: u16,
- pad0: u16 = undefined,
-
- err: usize,
- trapno: usize,
- oldmask: usize,
- cr2: usize,
-
- fpstate: *fpstate,
- reserved1: [8]usize = undefined,
-};
-
-pub const mcontext_t = extern struct {
- gregs: gregset_t,
- fpregs: fpregset_t,
- reserved1: [8]usize = undefined,
-};
-
-pub const ucontext_t = extern struct {
- flags: usize,
- link: *ucontext_t,
- stack: stack_t,
- mcontext: mcontext_t,
- sigmask: sigset_t,
- fpregs_mem: [64]usize,
-};
lib/std/os/bits/linux/xdp.zig
@@ -1,77 +0,0 @@
-usingnamespace @import("../linux.zig");
-
-pub const XDP_SHARED_UMEM = (1 << 0);
-pub const XDP_COPY = (1 << 1);
-pub const XDP_ZEROCOPY = (1 << 2);
-
-pub const XDP_UMEM_UNALIGNED_CHUNK_FLAG = (1 << 0);
-
-pub const sockaddr_xdp = extern struct {
- family: u16 = AF_XDP,
- flags: u16,
- ifindex: u32,
- queue_id: u32,
- shared_umem_fd: u32,
-};
-
-pub const XDP_USE_NEED_WAKEUP = (1 << 3);
-
-pub const xdp_ring_offset = extern struct {
- producer: u64,
- consumer: u64,
- desc: u64,
- flags: u64,
-};
-
-pub const xdp_mmap_offsets = extern struct {
- rx: xdp_ring_offset,
- tx: xdp_ring_offset,
- fr: xdp_ring_offset,
- cr: xdp_ring_offset,
-};
-
-pub const XDP_MMAP_OFFSETS = 1;
-pub const XDP_RX_RING = 2;
-pub const XDP_TX_RING = 3;
-pub const XDP_UMEM_REG = 4;
-pub const XDP_UMEM_FILL_RING = 5;
-pub const XDP_UMEM_COMPLETION_RING = 6;
-pub const XDP_STATISTICS = 7;
-pub const XDP_OPTIONS = 8;
-
-pub const xdp_umem_reg = extern struct {
- addr: u64,
- len: u64,
- chunk_size: u32,
- headroom: u32,
- flags: u32,
-};
-
-pub const xdp_statistics = extern struct {
- rx_dropped: u64,
- rx_invalid_descs: u64,
- tx_invalid_descs: u64,
- rx_ring_full: u64,
- rx_fill_ring_empty_descs: u64,
- tx_ring_empty_descs: u64,
-};
-
-pub const xdp_options = extern struct {
- flags: u32,
-};
-
-pub const XDP_OPTIONS_ZEROCOPY = (1 << 0);
-
-pub const XDP_PGOFF_RX_RING = 0;
-pub const XDP_PGOFF_TX_RING = 0x80000000;
-pub const XDP_UMEM_PGOFF_FILL_RING = 0x100000000;
-pub const XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000;
-
-pub const XSK_UNALIGNED_BUF_OFFSET_SHIFT = 48;
-pub const XSK_UNALIGNED_BUF_ADDR_MASK = (1 << XSK_UNALIGNED_BUF_OFFSET_SHIFT) - 1;
-
-pub const xdp_desc = extern struct {
- addr: u64,
- len: u32,
- options: u32,
-};
lib/std/os/bits/darwin.zig
@@ -2,8 +2,6 @@ const std = @import("../../std.zig");
const assert = std.debug.assert;
const maxInt = std.math.maxInt;
-pub usingnamespace @import("posix.zig");
-
// See: https://opensource.apple.com/source/xnu/xnu-6153.141.1/bsd/sys/_types.h.auto.html
// TODO: audit mode_t/pid_t, should likely be u16/i32
pub const fd_t = c_int;
lib/std/os/bits/dragonfly.zig
@@ -1,8 +1,6 @@
const std = @import("../../std.zig");
const maxInt = std.math.maxInt;
-pub usingnamespace @import("posix.zig");
-
pub fn S_ISCHR(m: u32) bool {
return m & S_IFMT == S_IFCHR;
}
lib/std/os/bits/freebsd.zig
@@ -2,8 +2,6 @@ const std = @import("../../std.zig");
const builtin = @import("builtin");
const maxInt = std.math.maxInt;
-pub usingnamespace @import("posix.zig");
-
pub const blksize_t = i32;
pub const blkcnt_t = i64;
pub const clockid_t = i32;
lib/std/os/bits/haiku.zig
@@ -1,8 +1,6 @@
const std = @import("../../std.zig");
const maxInt = std.math.maxInt;
-pub usingnamespace @import("posix.zig");
-
pub const fd_t = c_int;
pub const pid_t = c_int;
pub const uid_t = u32;
lib/std/os/bits/linux.zig
@@ -1,2455 +0,0 @@
-const std = @import("../../std.zig");
-const maxInt = std.math.maxInt;
-const arch = @import("builtin").target.cpu.arch;
-pub usingnamespace @import("posix.zig");
-
-pub const E = switch (arch) {
- .mips, .mipsel => @import("linux/errno/mips.zig").E,
- .sparc, .sparcel, .sparcv9 => @import("linux/errno/sparc.zig").E,
- else => @import("linux/errno/generic.zig").E,
-};
-
-pub usingnamespace switch (arch) {
- .i386 => @import("linux/i386.zig"),
- .x86_64 => @import("linux/x86_64.zig"),
- .aarch64 => @import("linux/arm64.zig"),
- .arm, .thumb => @import("linux/arm-eabi.zig"),
- .riscv64 => @import("linux/riscv64.zig"),
- .sparcv9 => @import("linux/sparc64.zig"),
- .mips, .mipsel => @import("linux/mips.zig"),
- .powerpc => @import("linux/powerpc.zig"),
- .powerpc64, .powerpc64le => @import("linux/powerpc64.zig"),
- else => struct {},
-};
-
-pub usingnamespace @import("linux/netlink.zig");
-pub usingnamespace @import("linux/prctl.zig");
-pub usingnamespace @import("linux/securebits.zig");
-pub usingnamespace @import("linux/xdp.zig");
-
-const is_mips = arch.isMIPS();
-const is_ppc = arch.isPPC();
-const is_ppc64 = arch.isPPC64();
-const is_sparc = arch.isSPARC();
-
-pub const pid_t = i32;
-pub const fd_t = i32;
-pub const uid_t = u32;
-pub const gid_t = u32;
-pub const clock_t = isize;
-
-pub const NAME_MAX = 255;
-pub const PATH_MAX = 4096;
-pub const IOV_MAX = 1024;
-
-/// Largest hardware address length
-/// e.g. a mac address is a type of hardware address
-pub const MAX_ADDR_LEN = 32;
-
-pub const STDIN_FILENO = 0;
-pub const STDOUT_FILENO = 1;
-pub const STDERR_FILENO = 2;
-
-/// Special value used to indicate openat should use the current working directory
-pub const AT_FDCWD = -100;
-
-/// Do not follow symbolic links
-pub const AT_SYMLINK_NOFOLLOW = 0x100;
-
-/// Remove directory instead of unlinking file
-pub const AT_REMOVEDIR = 0x200;
-
-/// Follow symbolic links.
-pub const AT_SYMLINK_FOLLOW = 0x400;
-
-/// Suppress terminal automount traversal
-pub const AT_NO_AUTOMOUNT = 0x800;
-
-/// Allow empty relative pathname
-pub const AT_EMPTY_PATH = 0x1000;
-
-/// Type of synchronisation required from statx()
-pub const AT_STATX_SYNC_TYPE = 0x6000;
-
-/// - Do whatever stat() does
-pub const AT_STATX_SYNC_AS_STAT = 0x0000;
-
-/// - Force the attributes to be sync'd with the server
-pub const AT_STATX_FORCE_SYNC = 0x2000;
-
-/// - Don't sync attributes with the server
-pub const AT_STATX_DONT_SYNC = 0x4000;
-
-/// Apply to the entire subtree
-pub const AT_RECURSIVE = 0x8000;
-
-/// Default is extend size
-pub const FALLOC_FL_KEEP_SIZE = 0x01;
-
-/// De-allocates range
-pub const FALLOC_FL_PUNCH_HOLE = 0x02;
-
-/// Reserved codepoint
-pub const FALLOC_FL_NO_HIDE_STALE = 0x04;
-
-/// Removes a range of a file without leaving a hole in the file
-pub const FALLOC_FL_COLLAPSE_RANGE = 0x08;
-
-/// Converts a range of file to zeros preferably without issuing data IO
-pub const FALLOC_FL_ZERO_RANGE = 0x10;
-
-/// Inserts space within the file size without overwriting any existing data
-pub const FALLOC_FL_INSERT_RANGE = 0x20;
-
-/// Unshares shared blocks within the file size without overwriting any existing data
-pub const FALLOC_FL_UNSHARE_RANGE = 0x40;
-
-pub const FUTEX_WAIT = 0;
-pub const FUTEX_WAKE = 1;
-pub const FUTEX_FD = 2;
-pub const FUTEX_REQUEUE = 3;
-pub const FUTEX_CMP_REQUEUE = 4;
-pub const FUTEX_WAKE_OP = 5;
-pub const FUTEX_LOCK_PI = 6;
-pub const FUTEX_UNLOCK_PI = 7;
-pub const FUTEX_TRYLOCK_PI = 8;
-pub const FUTEX_WAIT_BITSET = 9;
-pub const FUTEX_WAKE_BITSET = 10;
-pub const FUTEX_WAIT_REQUEUE_PI = 11;
-pub const FUTEX_CMP_REQUEUE_PI = 12;
-
-pub const FUTEX_PRIVATE_FLAG = 128;
-
-pub const FUTEX_CLOCK_REALTIME = 256;
-
-/// page can not be accessed
-pub const PROT_NONE = 0x0;
-
-/// page can be read
-pub const PROT_READ = 0x1;
-
-/// page can be written
-pub const PROT_WRITE = 0x2;
-
-/// page can be executed
-pub const PROT_EXEC = 0x4;
-
-/// page may be used for atomic ops
-pub const PROT_SEM = switch (arch) {
- // TODO: also xtensa
- .mips, .mipsel, .mips64, .mips64el => 0x10,
- else => 0x8,
-};
-
-/// mprotect flag: extend change to start of growsdown vma
-pub const PROT_GROWSDOWN = 0x01000000;
-
-/// mprotect flag: extend change to end of growsup vma
-pub const PROT_GROWSUP = 0x02000000;
-
-/// Share changes
-pub const MAP_SHARED = 0x01;
-
-/// Changes are private
-pub const MAP_PRIVATE = 0x02;
-
-/// share + validate extension flags
-pub const MAP_SHARED_VALIDATE = 0x03;
-
-/// Mask for type of mapping
-pub const MAP_TYPE = 0x0f;
-
-/// Interpret addr exactly
-pub const MAP_FIXED = 0x10;
-
-/// don't use a file
-pub const MAP_ANONYMOUS = if (is_mips) 0x800 else 0x20;
-
-// MAP_ 0x0100 - 0x4000 flags are per architecture
-
-/// populate (prefault) pagetables
-pub const MAP_POPULATE = if (is_mips) 0x10000 else 0x8000;
-
-/// do not block on IO
-pub const MAP_NONBLOCK = if (is_mips) 0x20000 else 0x10000;
-
-/// give out an address that is best suited for process/thread stacks
-pub const MAP_STACK = if (is_mips) 0x40000 else 0x20000;
-
-/// create a huge page mapping
-pub const MAP_HUGETLB = if (is_mips) 0x80000 else 0x40000;
-
-/// perform synchronous page faults for the mapping
-pub const MAP_SYNC = 0x80000;
-
-/// MAP_FIXED which doesn't unmap underlying mapping
-pub const MAP_FIXED_NOREPLACE = 0x100000;
-
-/// For anonymous mmap, memory could be uninitialized
-pub const MAP_UNINITIALIZED = 0x4000000;
-
-pub const FD_CLOEXEC = 1;
-
-pub const F_OK = 0;
-pub const X_OK = 1;
-pub const W_OK = 2;
-pub const R_OK = 4;
-
-pub const WNOHANG = 1;
-pub const WUNTRACED = 2;
-pub const WSTOPPED = 2;
-pub const WEXITED = 4;
-pub const WCONTINUED = 8;
-pub const WNOWAIT = 0x1000000;
-
-// waitid id types
-pub const P = enum(c_uint) {
- ALL = 0,
- PID = 1,
- PGID = 2,
- PIDFD = 3,
- _,
-};
-
-pub usingnamespace if (is_mips)
- struct {
- pub const SA_NOCLDSTOP = 1;
- pub const SA_NOCLDWAIT = 0x10000;
- pub const SA_SIGINFO = 8;
- pub const SA_RESTART = 0x10000000;
- pub const SA_RESETHAND = 0x80000000;
- pub const SA_ONSTACK = 0x08000000;
- pub const SA_NODEFER = 0x40000000;
- pub const SA_RESTORER = 0x04000000;
-
- pub const SIG_BLOCK = 1;
- pub const SIG_UNBLOCK = 2;
- pub const SIG_SETMASK = 3;
- }
-else if (is_sparc)
- struct {
- pub const SA_NOCLDSTOP = 0x8;
- pub const SA_NOCLDWAIT = 0x100;
- pub const SA_SIGINFO = 0x200;
- pub const SA_RESTART = 0x2;
- pub const SA_RESETHAND = 0x4;
- pub const SA_ONSTACK = 0x1;
- pub const SA_NODEFER = 0x20;
- pub const SA_RESTORER = 0x04000000;
-
- pub const SIG_BLOCK = 1;
- pub const SIG_UNBLOCK = 2;
- pub const SIG_SETMASK = 4;
- }
-else
- struct {
- pub const SA_NOCLDSTOP = 1;
- pub const SA_NOCLDWAIT = 2;
- pub const SA_SIGINFO = 4;
- pub const SA_RESTART = 0x10000000;
- pub const SA_RESETHAND = 0x80000000;
- pub const SA_ONSTACK = 0x08000000;
- pub const SA_NODEFER = 0x40000000;
- pub const SA_RESTORER = 0x04000000;
-
- pub const SIG_BLOCK = 0;
- pub const SIG_UNBLOCK = 1;
- pub const SIG_SETMASK = 2;
- };
-
-pub usingnamespace if (is_sparc) struct {
- pub const SIGHUP = 1;
- pub const SIGINT = 2;
- pub const SIGQUIT = 3;
- pub const SIGILL = 4;
- pub const SIGTRAP = 5;
- pub const SIGABRT = 6;
- pub const SIGEMT = 7;
- pub const SIGFPE = 8;
- pub const SIGKILL = 9;
- pub const SIGBUS = 10;
- pub const SIGSEGV = 11;
- pub const SIGSYS = 12;
- pub const SIGPIPE = 13;
- pub const SIGALRM = 14;
- pub const SIGTERM = 15;
- pub const SIGURG = 16;
- pub const SIGSTOP = 17;
- pub const SIGTSTP = 18;
- pub const SIGCONT = 19;
- pub const SIGCHLD = 20;
- pub const SIGTTIN = 21;
- pub const SIGTTOU = 22;
- pub const SIGPOLL = 23;
- pub const SIGXCPU = 24;
- pub const SIGXFSZ = 25;
- pub const SIGVTALRM = 26;
- pub const SIGPROF = 27;
- pub const SIGWINCH = 28;
- pub const SIGLOST = 29;
- pub const SIGUSR1 = 30;
- pub const SIGUSR2 = 31;
- pub const SIGIOT = SIGABRT;
- pub const SIGCLD = SIGCHLD;
- pub const SIGPWR = SIGLOST;
- pub const SIGIO = SIGPOLL;
-} else struct {
- pub const SIGHUP = 1;
- pub const SIGINT = 2;
- pub const SIGQUIT = 3;
- pub const SIGILL = 4;
- pub const SIGTRAP = 5;
- pub const SIGABRT = 6;
- pub const SIGIOT = SIGABRT;
- pub const SIGBUS = 7;
- pub const SIGFPE = 8;
- pub const SIGKILL = 9;
- pub const SIGUSR1 = 10;
- pub const SIGSEGV = 11;
- pub const SIGUSR2 = 12;
- pub const SIGPIPE = 13;
- pub const SIGALRM = 14;
- pub const SIGTERM = 15;
- pub const SIGSTKFLT = 16;
- pub const SIGCHLD = 17;
- pub const SIGCONT = 18;
- pub const SIGSTOP = 19;
- pub const SIGTSTP = 20;
- pub const SIGTTIN = 21;
- pub const SIGTTOU = 22;
- pub const SIGURG = 23;
- pub const SIGXCPU = 24;
- pub const SIGXFSZ = 25;
- pub const SIGVTALRM = 26;
- pub const SIGPROF = 27;
- pub const SIGWINCH = 28;
- pub const SIGIO = 29;
- pub const SIGPOLL = 29;
- pub const SIGPWR = 30;
- pub const SIGSYS = 31;
- pub const SIGUNUSED = SIGSYS;
-};
-
-pub const O_RDONLY = 0o0;
-pub const O_WRONLY = 0o1;
-pub const O_RDWR = 0o2;
-
-pub const kernel_rwf = u32;
-
-/// high priority request, poll if possible
-pub const RWF_HIPRI: kernel_rwf = 0x00000001;
-
-/// per-IO O_DSYNC
-pub const RWF_DSYNC: kernel_rwf = 0x00000002;
-
-/// per-IO O_SYNC
-pub const RWF_SYNC: kernel_rwf = 0x00000004;
-
-/// per-IO, return -EAGAIN if operation would block
-pub const RWF_NOWAIT: kernel_rwf = 0x00000008;
-
-/// per-IO O_APPEND
-pub const RWF_APPEND: kernel_rwf = 0x00000010;
-
-pub const SEEK_SET = 0;
-pub const SEEK_CUR = 1;
-pub const SEEK_END = 2;
-
-pub const SHUT_RD = 0;
-pub const SHUT_WR = 1;
-pub const SHUT_RDWR = 2;
-
-pub const SOCK_STREAM = if (is_mips) 2 else 1;
-pub const SOCK_DGRAM = if (is_mips) 1 else 2;
-pub const SOCK_RAW = 3;
-pub const SOCK_RDM = 4;
-pub const SOCK_SEQPACKET = 5;
-pub const SOCK_DCCP = 6;
-pub const SOCK_PACKET = 10;
-pub const SOCK_CLOEXEC = 0o2000000;
-pub const SOCK_NONBLOCK = if (is_mips) 0o200 else 0o4000;
-
-pub const PF_UNSPEC = 0;
-pub const PF_LOCAL = 1;
-pub const PF_UNIX = PF_LOCAL;
-pub const PF_FILE = PF_LOCAL;
-pub const PF_INET = 2;
-pub const PF_AX25 = 3;
-pub const PF_IPX = 4;
-pub const PF_APPLETALK = 5;
-pub const PF_NETROM = 6;
-pub const PF_BRIDGE = 7;
-pub const PF_ATMPVC = 8;
-pub const PF_X25 = 9;
-pub const PF_INET6 = 10;
-pub const PF_ROSE = 11;
-pub const PF_DECnet = 12;
-pub const PF_NETBEUI = 13;
-pub const PF_SECURITY = 14;
-pub const PF_KEY = 15;
-pub const PF_NETLINK = 16;
-pub const PF_ROUTE = PF_NETLINK;
-pub const PF_PACKET = 17;
-pub const PF_ASH = 18;
-pub const PF_ECONET = 19;
-pub const PF_ATMSVC = 20;
-pub const PF_RDS = 21;
-pub const PF_SNA = 22;
-pub const PF_IRDA = 23;
-pub const PF_PPPOX = 24;
-pub const PF_WANPIPE = 25;
-pub const PF_LLC = 26;
-pub const PF_IB = 27;
-pub const PF_MPLS = 28;
-pub const PF_CAN = 29;
-pub const PF_TIPC = 30;
-pub const PF_BLUETOOTH = 31;
-pub const PF_IUCV = 32;
-pub const PF_RXRPC = 33;
-pub const PF_ISDN = 34;
-pub const PF_PHONET = 35;
-pub const PF_IEEE802154 = 36;
-pub const PF_CAIF = 37;
-pub const PF_ALG = 38;
-pub const PF_NFC = 39;
-pub const PF_VSOCK = 40;
-pub const PF_KCM = 41;
-pub const PF_QIPCRTR = 42;
-pub const PF_SMC = 43;
-pub const PF_XDP = 44;
-pub const PF_MAX = 45;
-
-pub const AF_UNSPEC = PF_UNSPEC;
-pub const AF_LOCAL = PF_LOCAL;
-pub const AF_UNIX = AF_LOCAL;
-pub const AF_FILE = AF_LOCAL;
-pub const AF_INET = PF_INET;
-pub const AF_AX25 = PF_AX25;
-pub const AF_IPX = PF_IPX;
-pub const AF_APPLETALK = PF_APPLETALK;
-pub const AF_NETROM = PF_NETROM;
-pub const AF_BRIDGE = PF_BRIDGE;
-pub const AF_ATMPVC = PF_ATMPVC;
-pub const AF_X25 = PF_X25;
-pub const AF_INET6 = PF_INET6;
-pub const AF_ROSE = PF_ROSE;
-pub const AF_DECnet = PF_DECnet;
-pub const AF_NETBEUI = PF_NETBEUI;
-pub const AF_SECURITY = PF_SECURITY;
-pub const AF_KEY = PF_KEY;
-pub const AF_NETLINK = PF_NETLINK;
-pub const AF_ROUTE = PF_ROUTE;
-pub const AF_PACKET = PF_PACKET;
-pub const AF_ASH = PF_ASH;
-pub const AF_ECONET = PF_ECONET;
-pub const AF_ATMSVC = PF_ATMSVC;
-pub const AF_RDS = PF_RDS;
-pub const AF_SNA = PF_SNA;
-pub const AF_IRDA = PF_IRDA;
-pub const AF_PPPOX = PF_PPPOX;
-pub const AF_WANPIPE = PF_WANPIPE;
-pub const AF_LLC = PF_LLC;
-pub const AF_IB = PF_IB;
-pub const AF_MPLS = PF_MPLS;
-pub const AF_CAN = PF_CAN;
-pub const AF_TIPC = PF_TIPC;
-pub const AF_BLUETOOTH = PF_BLUETOOTH;
-pub const AF_IUCV = PF_IUCV;
-pub const AF_RXRPC = PF_RXRPC;
-pub const AF_ISDN = PF_ISDN;
-pub const AF_PHONET = PF_PHONET;
-pub const AF_IEEE802154 = PF_IEEE802154;
-pub const AF_CAIF = PF_CAIF;
-pub const AF_ALG = PF_ALG;
-pub const AF_NFC = PF_NFC;
-pub const AF_VSOCK = PF_VSOCK;
-pub const AF_KCM = PF_KCM;
-pub const AF_QIPCRTR = PF_QIPCRTR;
-pub const AF_SMC = PF_SMC;
-pub const AF_XDP = PF_XDP;
-pub const AF_MAX = PF_MAX;
-
-pub usingnamespace if (is_mips)
- struct {}
-else if (is_ppc or is_ppc64)
- struct {
- pub const SO_DEBUG = 1;
- pub const SO_REUSEADDR = 2;
- pub const SO_TYPE = 3;
- pub const SO_ERROR = 4;
- pub const SO_DONTROUTE = 5;
- pub const SO_BROADCAST = 6;
- pub const SO_SNDBUF = 7;
- pub const SO_RCVBUF = 8;
- pub const SO_KEEPALIVE = 9;
- pub const SO_OOBINLINE = 10;
- pub const SO_NO_CHECK = 11;
- pub const SO_PRIORITY = 12;
- pub const SO_LINGER = 13;
- pub const SO_BSDCOMPAT = 14;
- pub const SO_REUSEPORT = 15;
- pub const SO_RCVLOWAT = 16;
- pub const SO_SNDLOWAT = 17;
- pub const SO_RCVTIMEO = 18;
- pub const SO_SNDTIMEO = 19;
- pub const SO_PASSCRED = 20;
- pub const SO_PEERCRED = 21;
- pub const SO_ACCEPTCONN = 30;
- pub const SO_PEERSEC = 31;
- pub const SO_SNDBUFFORCE = 32;
- pub const SO_RCVBUFFORCE = 33;
- pub const SO_PROTOCOL = 38;
- pub const SO_DOMAIN = 39;
- }
-else
- struct {
- pub const SO_DEBUG = 1;
- pub const SO_REUSEADDR = 2;
- pub const SO_TYPE = 3;
- pub const SO_ERROR = 4;
- pub const SO_DONTROUTE = 5;
- pub const SO_BROADCAST = 6;
- pub const SO_SNDBUF = 7;
- pub const SO_RCVBUF = 8;
- pub const SO_KEEPALIVE = 9;
- pub const SO_OOBINLINE = 10;
- pub const SO_NO_CHECK = 11;
- pub const SO_PRIORITY = 12;
- pub const SO_LINGER = 13;
- pub const SO_BSDCOMPAT = 14;
- pub const SO_REUSEPORT = 15;
- pub const SO_PASSCRED = 16;
- pub const SO_PEERCRED = 17;
- pub const SO_RCVLOWAT = 18;
- pub const SO_SNDLOWAT = 19;
- pub const SO_RCVTIMEO = 20;
- pub const SO_SNDTIMEO = 21;
- pub const SO_ACCEPTCONN = 30;
- pub const SO_PEERSEC = 31;
- pub const SO_SNDBUFFORCE = 32;
- pub const SO_RCVBUFFORCE = 33;
- pub const SO_PROTOCOL = 38;
- pub const SO_DOMAIN = 39;
- };
-
-pub const SO_SECURITY_AUTHENTICATION = 22;
-pub const SO_SECURITY_ENCRYPTION_TRANSPORT = 23;
-pub const SO_SECURITY_ENCRYPTION_NETWORK = 24;
-
-pub const SO_BINDTODEVICE = 25;
-
-pub const SO_ATTACH_FILTER = 26;
-pub const SO_DETACH_FILTER = 27;
-pub const SO_GET_FILTER = SO_ATTACH_FILTER;
-
-pub const SO_PEERNAME = 28;
-pub const SO_TIMESTAMP_OLD = 29;
-pub const SO_PASSSEC = 34;
-pub const SO_TIMESTAMPNS_OLD = 35;
-pub const SO_MARK = 36;
-pub const SO_TIMESTAMPING_OLD = 37;
-
-pub const SO_RXQ_OVFL = 40;
-pub const SO_WIFI_STATUS = 41;
-pub const SCM_WIFI_STATUS = SO_WIFI_STATUS;
-pub const SO_PEEK_OFF = 42;
-pub const SO_NOFCS = 43;
-pub const SO_LOCK_FILTER = 44;
-pub const SO_SELECT_ERR_QUEUE = 45;
-pub const SO_BUSY_POLL = 46;
-pub const SO_MAX_PACING_RATE = 47;
-pub const SO_BPF_EXTENSIONS = 48;
-pub const SO_INCOMING_CPU = 49;
-pub const SO_ATTACH_BPF = 50;
-pub const SO_DETACH_BPF = SO_DETACH_FILTER;
-pub const SO_ATTACH_REUSEPORT_CBPF = 51;
-pub const SO_ATTACH_REUSEPORT_EBPF = 52;
-pub const SO_CNX_ADVICE = 53;
-pub const SCM_TIMESTAMPING_OPT_STATS = 54;
-pub const SO_MEMINFO = 55;
-pub const SO_INCOMING_NAPI_ID = 56;
-pub const SO_COOKIE = 57;
-pub const SCM_TIMESTAMPING_PKTINFO = 58;
-pub const SO_PEERGROUPS = 59;
-pub const SO_ZEROCOPY = 60;
-pub const SO_TXTIME = 61;
-pub const SCM_TXTIME = SO_TXTIME;
-pub const SO_BINDTOIFINDEX = 62;
-pub const SO_TIMESTAMP_NEW = 63;
-pub const SO_TIMESTAMPNS_NEW = 64;
-pub const SO_TIMESTAMPING_NEW = 65;
-pub const SO_RCVTIMEO_NEW = 66;
-pub const SO_SNDTIMEO_NEW = 67;
-pub const SO_DETACH_REUSEPORT_BPF = 68;
-
-pub const SOL_SOCKET = if (is_mips) 65535 else 1;
-
-pub const SOL_IP = 0;
-pub const SOL_IPV6 = 41;
-pub const SOL_ICMPV6 = 58;
-
-pub const SOL_RAW = 255;
-pub const SOL_DECNET = 261;
-pub const SOL_X25 = 262;
-pub const SOL_PACKET = 263;
-pub const SOL_ATM = 264;
-pub const SOL_AAL = 265;
-pub const SOL_IRDA = 266;
-pub const SOL_NETBEUI = 267;
-pub const SOL_LLC = 268;
-pub const SOL_DCCP = 269;
-pub const SOL_NETLINK = 270;
-pub const SOL_TIPC = 271;
-pub const SOL_RXRPC = 272;
-pub const SOL_PPPOL2TP = 273;
-pub const SOL_BLUETOOTH = 274;
-pub const SOL_PNPIPE = 275;
-pub const SOL_RDS = 276;
-pub const SOL_IUCV = 277;
-pub const SOL_CAIF = 278;
-pub const SOL_ALG = 279;
-pub const SOL_NFC = 280;
-pub const SOL_KCM = 281;
-pub const SOL_TLS = 282;
-pub const SOL_XDP = 283;
-
-pub const SOMAXCONN = 128;
-
-pub const IP_TOS = 1;
-pub const IP_TTL = 2;
-pub const IP_HDRINCL = 3;
-pub const IP_OPTIONS = 4;
-pub const IP_ROUTER_ALERT = 5;
-pub const IP_RECVOPTS = 6;
-pub const IP_RETOPTS = 7;
-pub const IP_PKTINFO = 8;
-pub const IP_PKTOPTIONS = 9;
-pub const IP_PMTUDISC = 10;
-pub const IP_MTU_DISCOVER = 10;
-pub const IP_RECVERR = 11;
-pub const IP_RECVTTL = 12;
-pub const IP_RECVTOS = 13;
-pub const IP_MTU = 14;
-pub const IP_FREEBIND = 15;
-pub const IP_IPSEC_POLICY = 16;
-pub const IP_XFRM_POLICY = 17;
-pub const IP_PASSSEC = 18;
-pub const IP_TRANSPARENT = 19;
-pub const IP_ORIGDSTADDR = 20;
-pub const IP_RECVORIGDSTADDR = IP_ORIGDSTADDR;
-pub const IP_MINTTL = 21;
-pub const IP_NODEFRAG = 22;
-pub const IP_CHECKSUM = 23;
-pub const IP_BIND_ADDRESS_NO_PORT = 24;
-pub const IP_RECVFRAGSIZE = 25;
-pub const IP_MULTICAST_IF = 32;
-pub const IP_MULTICAST_TTL = 33;
-pub const IP_MULTICAST_LOOP = 34;
-pub const IP_ADD_MEMBERSHIP = 35;
-pub const IP_DROP_MEMBERSHIP = 36;
-pub const IP_UNBLOCK_SOURCE = 37;
-pub const IP_BLOCK_SOURCE = 38;
-pub const IP_ADD_SOURCE_MEMBERSHIP = 39;
-pub const IP_DROP_SOURCE_MEMBERSHIP = 40;
-pub const IP_MSFILTER = 41;
-pub const IP_MULTICAST_ALL = 49;
-pub const IP_UNICAST_IF = 50;
-
-pub const IP_RECVRETOPTS = IP_RETOPTS;
-
-pub const IP_PMTUDISC_DONT = 0;
-pub const IP_PMTUDISC_WANT = 1;
-pub const IP_PMTUDISC_DO = 2;
-pub const IP_PMTUDISC_PROBE = 3;
-pub const IP_PMTUDISC_INTERFACE = 4;
-pub const IP_PMTUDISC_OMIT = 5;
-
-pub const IP_DEFAULT_MULTICAST_TTL = 1;
-pub const IP_DEFAULT_MULTICAST_LOOP = 1;
-pub const IP_MAX_MEMBERSHIPS = 20;
-
-// IPv6 socket options
-
-pub const IPV6_ADDRFORM = 1;
-pub const IPV6_2292PKTINFO = 2;
-pub const IPV6_2292HOPOPTS = 3;
-pub const IPV6_2292DSTOPTS = 4;
-pub const IPV6_2292RTHDR = 5;
-pub const IPV6_2292PKTOPTIONS = 6;
-pub const IPV6_CHECKSUM = 7;
-pub const IPV6_2292HOPLIMIT = 8;
-pub const IPV6_NEXTHOP = 9;
-pub const IPV6_AUTHHDR = 10;
-pub const IPV6_FLOWINFO = 11;
-
-pub const IPV6_UNICAST_HOPS = 16;
-pub const IPV6_MULTICAST_IF = 17;
-pub const IPV6_MULTICAST_HOPS = 18;
-pub const IPV6_MULTICAST_LOOP = 19;
-pub const IPV6_ADD_MEMBERSHIP = 20;
-pub const IPV6_DROP_MEMBERSHIP = 21;
-pub const IPV6_ROUTER_ALERT = 22;
-pub const IPV6_MTU_DISCOVER = 23;
-pub const IPV6_MTU = 24;
-pub const IPV6_RECVERR = 25;
-pub const IPV6_V6ONLY = 26;
-pub const IPV6_JOIN_ANYCAST = 27;
-pub const IPV6_LEAVE_ANYCAST = 28;
-
-// IPV6_MTU_DISCOVER values
-pub const IPV6_PMTUDISC_DONT = 0;
-pub const IPV6_PMTUDISC_WANT = 1;
-pub const IPV6_PMTUDISC_DO = 2;
-pub const IPV6_PMTUDISC_PROBE = 3;
-pub const IPV6_PMTUDISC_INTERFACE = 4;
-pub const IPV6_PMTUDISC_OMIT = 5;
-
-// Flowlabel
-pub const IPV6_FLOWLABEL_MGR = 32;
-pub const IPV6_FLOWINFO_SEND = 33;
-pub const IPV6_IPSEC_POLICY = 34;
-pub const IPV6_XFRM_POLICY = 35;
-pub const IPV6_HDRINCL = 36;
-
-// Advanced API (RFC3542) (1)
-pub const IPV6_RECVPKTINFO = 49;
-pub const IPV6_PKTINFO = 50;
-pub const IPV6_RECVHOPLIMIT = 51;
-pub const IPV6_HOPLIMIT = 52;
-pub const IPV6_RECVHOPOPTS = 53;
-pub const IPV6_HOPOPTS = 54;
-pub const IPV6_RTHDRDSTOPTS = 55;
-pub const IPV6_RECVRTHDR = 56;
-pub const IPV6_RTHDR = 57;
-pub const IPV6_RECVDSTOPTS = 58;
-pub const IPV6_DSTOPTS = 59;
-pub const IPV6_RECVPATHMTU = 60;
-pub const IPV6_PATHMTU = 61;
-pub const IPV6_DONTFRAG = 62;
-
-// Advanced API (RFC3542) (2)
-pub const IPV6_RECVTCLASS = 66;
-pub const IPV6_TCLASS = 67;
-
-pub const IPV6_AUTOFLOWLABEL = 70;
-
-// RFC5014: Source address selection
-pub const IPV6_ADDR_PREFERENCES = 72;
-
-pub const IPV6_PREFER_SRC_TMP = 0x0001;
-pub const IPV6_PREFER_SRC_PUBLIC = 0x0002;
-pub const IPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x0100;
-pub const IPV6_PREFER_SRC_COA = 0x0004;
-pub const IPV6_PREFER_SRC_HOME = 0x0400;
-pub const IPV6_PREFER_SRC_CGA = 0x0008;
-pub const IPV6_PREFER_SRC_NONCGA = 0x0800;
-
-// RFC5082: Generalized Ttl Security Mechanism
-pub const IPV6_MINHOPCOUNT = 73;
-
-pub const IPV6_ORIGDSTADDR = 74;
-pub const IPV6_RECVORIGDSTADDR = IPV6_ORIGDSTADDR;
-pub const IPV6_TRANSPARENT = 75;
-pub const IPV6_UNICAST_IF = 76;
-pub const IPV6_RECVFRAGSIZE = 77;
-pub const IPV6_FREEBIND = 78;
-
-pub const MSG_OOB = 0x0001;
-pub const MSG_PEEK = 0x0002;
-pub const MSG_DONTROUTE = 0x0004;
-pub const MSG_CTRUNC = 0x0008;
-pub const MSG_PROXY = 0x0010;
-pub const MSG_TRUNC = 0x0020;
-pub const MSG_DONTWAIT = 0x0040;
-pub const MSG_EOR = 0x0080;
-pub const MSG_WAITALL = 0x0100;
-pub const MSG_FIN = 0x0200;
-pub const MSG_SYN = 0x0400;
-pub const MSG_CONFIRM = 0x0800;
-pub const MSG_RST = 0x1000;
-pub const MSG_ERRQUEUE = 0x2000;
-pub const MSG_NOSIGNAL = 0x4000;
-pub const MSG_MORE = 0x8000;
-pub const MSG_WAITFORONE = 0x10000;
-pub const MSG_BATCH = 0x40000;
-pub const MSG_ZEROCOPY = 0x4000000;
-pub const MSG_FASTOPEN = 0x20000000;
-pub const MSG_CMSG_CLOEXEC = 0x40000000;
-
-pub const DT_UNKNOWN = 0;
-pub const DT_FIFO = 1;
-pub const DT_CHR = 2;
-pub const DT_DIR = 4;
-pub const DT_BLK = 6;
-pub const DT_REG = 8;
-pub const DT_LNK = 10;
-pub const DT_SOCK = 12;
-pub const DT_WHT = 14;
-
-pub const TCGETS = if (is_mips) 0x540D else 0x5401;
-pub const TCSETS = 0x5402;
-pub const TCSETSW = 0x5403;
-pub const TCSETSF = 0x5404;
-pub const TCGETA = 0x5405;
-pub const TCSETA = 0x5406;
-pub const TCSETAW = 0x5407;
-pub const TCSETAF = 0x5408;
-pub const TCSBRK = 0x5409;
-pub const TCXONC = 0x540A;
-pub const TCFLSH = 0x540B;
-pub const TIOCEXCL = 0x540C;
-pub const TIOCNXCL = 0x540D;
-pub const TIOCSCTTY = 0x540E;
-pub const TIOCGPGRP = 0x540F;
-pub const TIOCSPGRP = 0x5410;
-pub const TIOCOUTQ = if (is_mips) 0x7472 else 0x5411;
-pub const TIOCSTI = 0x5412;
-pub const TIOCGWINSZ = if (is_mips or is_ppc64) 0x40087468 else 0x5413;
-pub const TIOCSWINSZ = if (is_mips or is_ppc64) 0x80087467 else 0x5414;
-pub const TIOCMGET = 0x5415;
-pub const TIOCMBIS = 0x5416;
-pub const TIOCMBIC = 0x5417;
-pub const TIOCMSET = 0x5418;
-pub const TIOCGSOFTCAR = 0x5419;
-pub const TIOCSSOFTCAR = 0x541A;
-pub const FIONREAD = if (is_mips) 0x467F else 0x541B;
-pub const TIOCINQ = FIONREAD;
-pub const TIOCLINUX = 0x541C;
-pub const TIOCCONS = 0x541D;
-pub const TIOCGSERIAL = 0x541E;
-pub const TIOCSSERIAL = 0x541F;
-pub const TIOCPKT = 0x5420;
-pub const FIONBIO = 0x5421;
-pub const TIOCNOTTY = 0x5422;
-pub const TIOCSETD = 0x5423;
-pub const TIOCGETD = 0x5424;
-pub const TCSBRKP = 0x5425;
-pub const TIOCSBRK = 0x5427;
-pub const TIOCCBRK = 0x5428;
-pub const TIOCGSID = 0x5429;
-pub const TIOCGRS485 = 0x542E;
-pub const TIOCSRS485 = 0x542F;
-pub const TIOCGPTN = 0x80045430;
-pub const TIOCSPTLCK = 0x40045431;
-pub const TIOCGDEV = 0x80045432;
-pub const TCGETX = 0x5432;
-pub const TCSETX = 0x5433;
-pub const TCSETXF = 0x5434;
-pub const TCSETXW = 0x5435;
-pub const TIOCSIG = 0x40045436;
-pub const TIOCVHANGUP = 0x5437;
-pub const TIOCGPKT = 0x80045438;
-pub const TIOCGPTLCK = 0x80045439;
-pub const TIOCGEXCL = 0x80045440;
-
-pub const EPOLL_CLOEXEC = O_CLOEXEC;
-
-pub const EPOLL_CTL_ADD = 1;
-pub const EPOLL_CTL_DEL = 2;
-pub const EPOLL_CTL_MOD = 3;
-
-pub const EPOLLIN = 0x001;
-pub const EPOLLPRI = 0x002;
-pub const EPOLLOUT = 0x004;
-pub const EPOLLRDNORM = 0x040;
-pub const EPOLLRDBAND = 0x080;
-pub const EPOLLWRNORM = if (is_mips) 0x004 else 0x100;
-pub const EPOLLWRBAND = if (is_mips) 0x100 else 0x200;
-pub const EPOLLMSG = 0x400;
-pub const EPOLLERR = 0x008;
-pub const EPOLLHUP = 0x010;
-pub const EPOLLRDHUP = 0x2000;
-pub const EPOLLEXCLUSIVE = (@as(u32, 1) << 28);
-pub const EPOLLWAKEUP = (@as(u32, 1) << 29);
-pub const EPOLLONESHOT = (@as(u32, 1) << 30);
-pub const EPOLLET = (@as(u32, 1) << 31);
-
-pub const CLOCK_REALTIME = 0;
-pub const CLOCK_MONOTONIC = 1;
-pub const CLOCK_PROCESS_CPUTIME_ID = 2;
-pub const CLOCK_THREAD_CPUTIME_ID = 3;
-pub const CLOCK_MONOTONIC_RAW = 4;
-pub const CLOCK_REALTIME_COARSE = 5;
-pub const CLOCK_MONOTONIC_COARSE = 6;
-pub const CLOCK_BOOTTIME = 7;
-pub const CLOCK_REALTIME_ALARM = 8;
-pub const CLOCK_BOOTTIME_ALARM = 9;
-pub const CLOCK_SGI_CYCLE = 10;
-pub const CLOCK_TAI = 11;
-
-pub const CSIGNAL = 0x000000ff;
-pub const CLONE_VM = 0x00000100;
-pub const CLONE_FS = 0x00000200;
-pub const CLONE_FILES = 0x00000400;
-pub const CLONE_SIGHAND = 0x00000800;
-pub const CLONE_PIDFD = 0x00001000;
-pub const CLONE_PTRACE = 0x00002000;
-pub const CLONE_VFORK = 0x00004000;
-pub const CLONE_PARENT = 0x00008000;
-pub const CLONE_THREAD = 0x00010000;
-pub const CLONE_NEWNS = 0x00020000;
-pub const CLONE_SYSVSEM = 0x00040000;
-pub const CLONE_SETTLS = 0x00080000;
-pub const CLONE_PARENT_SETTID = 0x00100000;
-pub const CLONE_CHILD_CLEARTID = 0x00200000;
-pub const CLONE_DETACHED = 0x00400000;
-pub const CLONE_UNTRACED = 0x00800000;
-pub const CLONE_CHILD_SETTID = 0x01000000;
-pub const CLONE_NEWCGROUP = 0x02000000;
-pub const CLONE_NEWUTS = 0x04000000;
-pub const CLONE_NEWIPC = 0x08000000;
-pub const CLONE_NEWUSER = 0x10000000;
-pub const CLONE_NEWPID = 0x20000000;
-pub const CLONE_NEWNET = 0x40000000;
-pub const CLONE_IO = 0x80000000;
-
-// Flags for the clone3() syscall.
-
-/// Clear any signal handler and reset to SIG_DFL.
-pub const CLONE_CLEAR_SIGHAND = 0x100000000;
-/// Clone into a specific cgroup given the right permissions.
-pub const CLONE_INTO_CGROUP = 0x200000000;
-
-// cloning flags intersect with CSIGNAL so can be used with unshare and clone3 syscalls only.
-
-/// New time namespace
-pub const CLONE_NEWTIME = 0x00000080;
-
-pub const EFD_SEMAPHORE = 1;
-pub const EFD_CLOEXEC = O_CLOEXEC;
-pub const EFD_NONBLOCK = O_NONBLOCK;
-
-pub const MS_RDONLY = 1;
-pub const MS_NOSUID = 2;
-pub const MS_NODEV = 4;
-pub const MS_NOEXEC = 8;
-pub const MS_SYNCHRONOUS = 16;
-pub const MS_REMOUNT = 32;
-pub const MS_MANDLOCK = 64;
-pub const MS_DIRSYNC = 128;
-pub const MS_NOATIME = 1024;
-pub const MS_NODIRATIME = 2048;
-pub const MS_BIND = 4096;
-pub const MS_MOVE = 8192;
-pub const MS_REC = 16384;
-pub const MS_SILENT = 32768;
-pub const MS_POSIXACL = (1 << 16);
-pub const MS_UNBINDABLE = (1 << 17);
-pub const MS_PRIVATE = (1 << 18);
-pub const MS_SLAVE = (1 << 19);
-pub const MS_SHARED = (1 << 20);
-pub const MS_RELATIME = (1 << 21);
-pub const MS_KERNMOUNT = (1 << 22);
-pub const MS_I_VERSION = (1 << 23);
-pub const MS_STRICTATIME = (1 << 24);
-pub const MS_LAZYTIME = (1 << 25);
-pub const MS_NOREMOTELOCK = (1 << 27);
-pub const MS_NOSEC = (1 << 28);
-pub const MS_BORN = (1 << 29);
-pub const MS_ACTIVE = (1 << 30);
-pub const MS_NOUSER = (1 << 31);
-
-pub const MS_RMT_MASK = (MS_RDONLY | MS_SYNCHRONOUS | MS_MANDLOCK | MS_I_VERSION | MS_LAZYTIME);
-
-pub const MS_MGC_VAL = 0xc0ed0000;
-pub const MS_MGC_MSK = 0xffff0000;
-
-pub const MNT_FORCE = 1;
-pub const MNT_DETACH = 2;
-pub const MNT_EXPIRE = 4;
-pub const UMOUNT_NOFOLLOW = 8;
-
-pub const IN_CLOEXEC = O_CLOEXEC;
-pub const IN_NONBLOCK = O_NONBLOCK;
-
-pub const IN_ACCESS = 0x00000001;
-pub const IN_MODIFY = 0x00000002;
-pub const IN_ATTRIB = 0x00000004;
-pub const IN_CLOSE_WRITE = 0x00000008;
-pub const IN_CLOSE_NOWRITE = 0x00000010;
-pub const IN_CLOSE = IN_CLOSE_WRITE | IN_CLOSE_NOWRITE;
-pub const IN_OPEN = 0x00000020;
-pub const IN_MOVED_FROM = 0x00000040;
-pub const IN_MOVED_TO = 0x00000080;
-pub const IN_MOVE = IN_MOVED_FROM | IN_MOVED_TO;
-pub const IN_CREATE = 0x00000100;
-pub const IN_DELETE = 0x00000200;
-pub const IN_DELETE_SELF = 0x00000400;
-pub const IN_MOVE_SELF = 0x00000800;
-pub const IN_ALL_EVENTS = 0x00000fff;
-
-pub const IN_UNMOUNT = 0x00002000;
-pub const IN_Q_OVERFLOW = 0x00004000;
-pub const IN_IGNORED = 0x00008000;
-
-pub const IN_ONLYDIR = 0x01000000;
-pub const IN_DONT_FOLLOW = 0x02000000;
-pub const IN_EXCL_UNLINK = 0x04000000;
-pub const IN_MASK_ADD = 0x20000000;
-
-pub const IN_ISDIR = 0x40000000;
-pub const IN_ONESHOT = 0x80000000;
-
-pub const S_IFMT = 0o170000;
-
-pub const S_IFDIR = 0o040000;
-pub const S_IFCHR = 0o020000;
-pub const S_IFBLK = 0o060000;
-pub const S_IFREG = 0o100000;
-pub const S_IFIFO = 0o010000;
-pub const S_IFLNK = 0o120000;
-pub const S_IFSOCK = 0o140000;
-
-pub const S_ISUID = 0o4000;
-pub const S_ISGID = 0o2000;
-pub const S_ISVTX = 0o1000;
-pub const S_IRUSR = 0o400;
-pub const S_IWUSR = 0o200;
-pub const S_IXUSR = 0o100;
-pub const S_IRWXU = 0o700;
-pub const S_IRGRP = 0o040;
-pub const S_IWGRP = 0o020;
-pub const S_IXGRP = 0o010;
-pub const S_IRWXG = 0o070;
-pub const S_IROTH = 0o004;
-pub const S_IWOTH = 0o002;
-pub const S_IXOTH = 0o001;
-pub const S_IRWXO = 0o007;
-
-pub fn S_ISREG(m: u32) bool {
- return m & S_IFMT == S_IFREG;
-}
-
-pub fn S_ISDIR(m: u32) bool {
- return m & S_IFMT == S_IFDIR;
-}
-
-pub fn S_ISCHR(m: u32) bool {
- return m & S_IFMT == S_IFCHR;
-}
-
-pub fn S_ISBLK(m: u32) bool {
- return m & S_IFMT == S_IFBLK;
-}
-
-pub fn S_ISFIFO(m: u32) bool {
- return m & S_IFMT == S_IFIFO;
-}
-
-pub fn S_ISLNK(m: u32) bool {
- return m & S_IFMT == S_IFLNK;
-}
-
-pub fn S_ISSOCK(m: u32) bool {
- return m & S_IFMT == S_IFSOCK;
-}
-
-pub const UTIME_NOW = 0x3fffffff;
-pub const UTIME_OMIT = 0x3ffffffe;
-
-pub const TFD_NONBLOCK = O_NONBLOCK;
-pub const TFD_CLOEXEC = O_CLOEXEC;
-
-pub const TFD_TIMER_ABSTIME = 1;
-pub const TFD_TIMER_CANCEL_ON_SET = (1 << 1);
-
-pub fn WEXITSTATUS(s: u32) u8 {
- return @intCast(u8, (s & 0xff00) >> 8);
-}
-pub fn WTERMSIG(s: u32) u32 {
- return s & 0x7f;
-}
-pub fn WSTOPSIG(s: u32) u32 {
- return WEXITSTATUS(s);
-}
-pub fn WIFEXITED(s: u32) bool {
- return WTERMSIG(s) == 0;
-}
-pub fn WIFSTOPPED(s: u32) bool {
- return @truncate(u16, ((s & 0xffff) *% 0x10001) >> 8) > 0x7f00;
-}
-pub fn WIFSIGNALED(s: u32) bool {
- return (s & 0xffff) -% 1 < 0xff;
-}
-
-pub const winsize = extern struct {
- ws_row: u16,
- ws_col: u16,
- ws_xpixel: u16,
- ws_ypixel: u16,
-};
-
-/// NSIG is the total number of signals defined.
-/// As signal numbers are sequential, NSIG is one greater than the largest defined signal number.
-pub const NSIG = if (is_mips) 128 else 65;
-
-pub const sigset_t = [1024 / 32]u32;
-
-pub const all_mask: sigset_t = [_]u32{0xffffffff} ** sigset_t.len;
-pub const app_mask: sigset_t = [2]u32{ 0xfffffffc, 0x7fffffff } ++ [_]u32{0xffffffff} ** 30;
-
-pub const k_sigaction = switch (arch) {
- .mips, .mipsel => extern struct {
- flags: c_uint,
- handler: ?fn (c_int) callconv(.C) void,
- mask: [4]c_ulong,
- restorer: fn () callconv(.C) void,
- },
- .mips64, .mips64el => extern struct {
- flags: c_uint,
- handler: ?fn (c_int) callconv(.C) void,
- mask: [2]c_ulong,
- restorer: fn () callconv(.C) void,
- },
- else => extern struct {
- handler: ?fn (c_int) callconv(.C) void,
- flags: c_ulong,
- restorer: fn () callconv(.C) void,
- mask: [2]c_uint,
- },
-};
-
-/// Renamed from `sigaction` to `Sigaction` to avoid conflict with the syscall.
-pub const Sigaction = extern struct {
- pub const handler_fn = fn (c_int) callconv(.C) void;
- pub const sigaction_fn = fn (c_int, *const siginfo_t, ?*const c_void) callconv(.C) void;
-
- handler: extern union {
- handler: ?handler_fn,
- sigaction: ?sigaction_fn,
- },
- mask: sigset_t,
- flags: c_uint,
- restorer: ?fn () callconv(.C) void = null,
-};
-
-pub const SIG_ERR = @intToPtr(?Sigaction.sigaction_fn, maxInt(usize));
-pub const SIG_DFL = @intToPtr(?Sigaction.sigaction_fn, 0);
-pub const SIG_IGN = @intToPtr(?Sigaction.sigaction_fn, 1);
-
-pub const empty_sigset = [_]u32{0} ** @typeInfo(sigset_t).Array.len;
-
-pub const SFD_CLOEXEC = O_CLOEXEC;
-pub const SFD_NONBLOCK = O_NONBLOCK;
-
-pub const signalfd_siginfo = extern struct {
- signo: u32,
- errno: i32,
- code: i32,
- pid: u32,
- uid: uid_t,
- fd: i32,
- tid: u32,
- band: u32,
- overrun: u32,
- trapno: u32,
- status: i32,
- int: i32,
- ptr: u64,
- utime: u64,
- stime: u64,
- addr: u64,
- addr_lsb: u16,
- __pad2: u16,
- syscall: i32,
- call_addr: u64,
- arch: u32,
- __pad: [28]u8,
-};
-
-pub const in_port_t = u16;
-pub const sa_family_t = u16;
-pub const socklen_t = u32;
-
-pub const sockaddr = extern struct {
- family: sa_family_t,
- data: [14]u8,
-};
-
-pub const sockaddr_storage = std.x.os.Socket.Address.Native.Storage;
-
-/// IPv4 socket address
-pub const sockaddr_in = extern struct {
- family: sa_family_t = AF_INET,
- port: in_port_t,
- addr: u32,
- zero: [8]u8 = [8]u8{ 0, 0, 0, 0, 0, 0, 0, 0 },
-};
-
-/// IPv6 socket address
-pub const sockaddr_in6 = extern struct {
- family: sa_family_t = AF_INET6,
- port: in_port_t,
- flowinfo: u32,
- addr: [16]u8,
- scope_id: u32,
-};
-
-/// UNIX domain socket address
-pub const sockaddr_un = extern struct {
- family: sa_family_t = AF_UNIX,
- path: [108]u8,
-};
-
-pub const mmsghdr = extern struct {
- msg_hdr: msghdr,
- msg_len: u32,
-};
-
-pub const mmsghdr_const = extern struct {
- msg_hdr: msghdr_const,
- msg_len: u32,
-};
-
-pub const epoll_data = extern union {
- ptr: usize,
- fd: i32,
- @"u32": u32,
- @"u64": u64,
-};
-
-// On x86_64 the structure is packed so that it matches the definition of its
-// 32bit counterpart
-pub const epoll_event = switch (arch) {
- .x86_64 => packed struct {
- events: u32,
- data: epoll_data,
- },
- else => extern struct {
- events: u32,
- data: epoll_data,
- },
-};
-
-pub const _LINUX_CAPABILITY_VERSION_1 = 0x19980330;
-pub const _LINUX_CAPABILITY_U32S_1 = 1;
-
-pub const _LINUX_CAPABILITY_VERSION_2 = 0x20071026;
-pub const _LINUX_CAPABILITY_U32S_2 = 2;
-
-pub const _LINUX_CAPABILITY_VERSION_3 = 0x20080522;
-pub const _LINUX_CAPABILITY_U32S_3 = 2;
-
-pub const VFS_CAP_REVISION_MASK = 0xFF000000;
-pub const VFS_CAP_REVISION_SHIFT = 24;
-pub const VFS_CAP_FLAGS_MASK = ~VFS_CAP_REVISION_MASK;
-pub const VFS_CAP_FLAGS_EFFECTIVE = 0x000001;
-
-pub const VFS_CAP_REVISION_1 = 0x01000000;
-pub const VFS_CAP_U32_1 = 1;
-pub const XATTR_CAPS_SZ_1 = @sizeOf(u32) * (1 + 2 * VFS_CAP_U32_1);
-
-pub const VFS_CAP_REVISION_2 = 0x02000000;
-pub const VFS_CAP_U32_2 = 2;
-pub const XATTR_CAPS_SZ_2 = @sizeOf(u32) * (1 + 2 * VFS_CAP_U32_2);
-
-pub const XATTR_CAPS_SZ = XATTR_CAPS_SZ_2;
-pub const VFS_CAP_U32 = VFS_CAP_U32_2;
-pub const VFS_CAP_REVISION = VFS_CAP_REVISION_2;
-
-pub const vfs_cap_data = extern struct {
- //all of these are mandated as little endian
- //when on disk.
- const Data = struct {
- permitted: u32,
- inheritable: u32,
- };
-
- magic_etc: u32,
- data: [VFS_CAP_U32]Data,
-};
-
-pub const CAP_CHOWN = 0;
-pub const CAP_DAC_OVERRIDE = 1;
-pub const CAP_DAC_READ_SEARCH = 2;
-pub const CAP_FOWNER = 3;
-pub const CAP_FSETID = 4;
-pub const CAP_KILL = 5;
-pub const CAP_SETGID = 6;
-pub const CAP_SETUID = 7;
-pub const CAP_SETPCAP = 8;
-pub const CAP_LINUX_IMMUTABLE = 9;
-pub const CAP_NET_BIND_SERVICE = 10;
-pub const CAP_NET_BROADCAST = 11;
-pub const CAP_NET_ADMIN = 12;
-pub const CAP_NET_RAW = 13;
-pub const CAP_IPC_LOCK = 14;
-pub const CAP_IPC_OWNER = 15;
-pub const CAP_SYS_MODULE = 16;
-pub const CAP_SYS_RAWIO = 17;
-pub const CAP_SYS_CHROOT = 18;
-pub const CAP_SYS_PTRACE = 19;
-pub const CAP_SYS_PACCT = 20;
-pub const CAP_SYS_ADMIN = 21;
-pub const CAP_SYS_BOOT = 22;
-pub const CAP_SYS_NICE = 23;
-pub const CAP_SYS_RESOURCE = 24;
-pub const CAP_SYS_TIME = 25;
-pub const CAP_SYS_TTY_CONFIG = 26;
-pub const CAP_MKNOD = 27;
-pub const CAP_LEASE = 28;
-pub const CAP_AUDIT_WRITE = 29;
-pub const CAP_AUDIT_CONTROL = 30;
-pub const CAP_SETFCAP = 31;
-pub const CAP_MAC_OVERRIDE = 32;
-pub const CAP_MAC_ADMIN = 33;
-pub const CAP_SYSLOG = 34;
-pub const CAP_WAKE_ALARM = 35;
-pub const CAP_BLOCK_SUSPEND = 36;
-pub const CAP_AUDIT_READ = 37;
-pub const CAP_LAST_CAP = CAP_AUDIT_READ;
-
-pub fn cap_valid(x: u8) bool {
- return x >= 0 and x <= CAP_LAST_CAP;
-}
-
-pub fn CAP_TO_MASK(cap: u8) u32 {
- return @as(u32, 1) << @intCast(u5, cap & 31);
-}
-
-pub fn CAP_TO_INDEX(cap: u8) u8 {
- return cap >> 5;
-}
-
-pub const cap_t = extern struct {
- hdrp: *cap_user_header_t,
- datap: *cap_user_data_t,
-};
-
-pub const cap_user_header_t = extern struct {
- version: u32,
- pid: usize,
-};
-
-pub const cap_user_data_t = extern struct {
- effective: u32,
- permitted: u32,
- inheritable: u32,
-};
-
-pub const inotify_event = extern struct {
- wd: i32,
- mask: u32,
- cookie: u32,
- len: u32,
- //name: [?]u8,
-};
-
-pub const dirent64 = extern struct {
- d_ino: u64,
- d_off: u64,
- d_reclen: u16,
- d_type: u8,
- d_name: u8, // field address is the address of first byte of name https://github.com/ziglang/zig/issues/173
-
- pub fn reclen(self: dirent64) u16 {
- return self.d_reclen;
- }
-};
-
-pub const dl_phdr_info = extern struct {
- dlpi_addr: usize,
- dlpi_name: ?[*:0]const u8,
- dlpi_phdr: [*]std.elf.Phdr,
- dlpi_phnum: u16,
-};
-
-pub const CPU_SETSIZE = 128;
-pub const cpu_set_t = [CPU_SETSIZE / @sizeOf(usize)]usize;
-pub const cpu_count_t = std.meta.Int(.unsigned, std.math.log2(CPU_SETSIZE * 8));
-
-pub fn CPU_COUNT(set: cpu_set_t) cpu_count_t {
- var sum: cpu_count_t = 0;
- for (set) |x| {
- sum += @popCount(usize, x);
- }
- return sum;
-}
-
-// TODO port these over
-//#define CPU_SET(i, set) CPU_SET_S(i,sizeof(cpu_set_t),set)
-//#define CPU_CLR(i, set) CPU_CLR_S(i,sizeof(cpu_set_t),set)
-//#define CPU_ISSET(i, set) CPU_ISSET_S(i,sizeof(cpu_set_t),set)
-//#define CPU_AND(d,s1,s2) CPU_AND_S(sizeof(cpu_set_t),d,s1,s2)
-//#define CPU_OR(d,s1,s2) CPU_OR_S(sizeof(cpu_set_t),d,s1,s2)
-//#define CPU_XOR(d,s1,s2) CPU_XOR_S(sizeof(cpu_set_t),d,s1,s2)
-//#define CPU_COUNT(set) CPU_COUNT_S(sizeof(cpu_set_t),set)
-//#define CPU_ZERO(set) CPU_ZERO_S(sizeof(cpu_set_t),set)
-//#define CPU_EQUAL(s1,s2) CPU_EQUAL_S(sizeof(cpu_set_t),s1,s2)
-
-pub const MINSIGSTKSZ = switch (arch) {
- .i386, .x86_64, .arm, .mipsel => 2048,
- .aarch64 => 5120,
- else => @compileError("MINSIGSTKSZ not defined for this architecture"),
-};
-pub const SIGSTKSZ = switch (arch) {
- .i386, .x86_64, .arm, .mipsel => 8192,
- .aarch64 => 16384,
- else => @compileError("SIGSTKSZ not defined for this architecture"),
-};
-
-pub const SS_ONSTACK = 1;
-pub const SS_DISABLE = 2;
-pub const SS_AUTODISARM = 1 << 31;
-
-pub const stack_t = if (is_mips)
- // IRIX compatible stack_t
- extern struct {
- ss_sp: [*]u8,
- ss_size: usize,
- ss_flags: i32,
- }
-else
- extern struct {
- ss_sp: [*]u8,
- ss_flags: i32,
- ss_size: usize,
- };
-
-pub const sigval = extern union {
- int: i32,
- ptr: *c_void,
-};
-
-const siginfo_fields_union = extern union {
- pad: [128 - 2 * @sizeOf(c_int) - @sizeOf(c_long)]u8,
- common: extern struct {
- first: extern union {
- piduid: extern struct {
- pid: pid_t,
- uid: uid_t,
- },
- timer: extern struct {
- timerid: i32,
- overrun: i32,
- },
- },
- second: extern union {
- value: sigval,
- sigchld: extern struct {
- status: i32,
- utime: clock_t,
- stime: clock_t,
- },
- },
- },
- sigfault: extern struct {
- addr: *c_void,
- addr_lsb: i16,
- first: extern union {
- addr_bnd: extern struct {
- lower: *c_void,
- upper: *c_void,
- },
- pkey: u32,
- },
- },
- sigpoll: extern struct {
- band: isize,
- fd: i32,
- },
- sigsys: extern struct {
- call_addr: *c_void,
- syscall: i32,
- arch: u32,
- },
-};
-
-pub const siginfo_t = if (is_mips)
- extern struct {
- signo: i32,
- code: i32,
- errno: i32,
- fields: siginfo_fields_union,
- }
-else
- extern struct {
- signo: i32,
- errno: i32,
- code: i32,
- fields: siginfo_fields_union,
- };
-
-pub const io_uring_params = extern struct {
- sq_entries: u32,
- cq_entries: u32,
- flags: u32,
- sq_thread_cpu: u32,
- sq_thread_idle: u32,
- features: u32,
- wq_fd: u32,
- resv: [3]u32,
- sq_off: io_sqring_offsets,
- cq_off: io_cqring_offsets,
-};
-
-// io_uring_params.features flags
-
-pub const IORING_FEAT_SINGLE_MMAP = 1 << 0;
-pub const IORING_FEAT_NODROP = 1 << 1;
-pub const IORING_FEAT_SUBMIT_STABLE = 1 << 2;
-pub const IORING_FEAT_RW_CUR_POS = 1 << 3;
-pub const IORING_FEAT_CUR_PERSONALITY = 1 << 4;
-pub const IORING_FEAT_FAST_POLL = 1 << 5;
-pub const IORING_FEAT_POLL_32BITS = 1 << 6;
-
-// io_uring_params.flags
-
-/// io_context is polled
-pub const IORING_SETUP_IOPOLL = 1 << 0;
-
-/// SQ poll thread
-pub const IORING_SETUP_SQPOLL = 1 << 1;
-
-/// sq_thread_cpu is valid
-pub const IORING_SETUP_SQ_AFF = 1 << 2;
-
-/// app defines CQ size
-pub const IORING_SETUP_CQSIZE = 1 << 3;
-
-/// clamp SQ/CQ ring sizes
-pub const IORING_SETUP_CLAMP = 1 << 4;
-
-/// attach to existing wq
-pub const IORING_SETUP_ATTACH_WQ = 1 << 5;
-
-/// start with ring disabled
-pub const IORING_SETUP_R_DISABLED = 1 << 6;
-
-pub const io_sqring_offsets = extern struct {
- /// offset of ring head
- head: u32,
-
- /// offset of ring tail
- tail: u32,
-
- /// ring mask value
- ring_mask: u32,
-
- /// entries in ring
- ring_entries: u32,
-
- /// ring flags
- flags: u32,
-
- /// number of sqes not submitted
- dropped: u32,
-
- /// sqe index array
- array: u32,
-
- resv1: u32,
- resv2: u64,
-};
-
-// io_sqring_offsets.flags
-
-/// needs io_uring_enter wakeup
-pub const IORING_SQ_NEED_WAKEUP = 1 << 0;
-
-/// kernel has cqes waiting beyond the cq ring
-pub const IORING_SQ_CQ_OVERFLOW = 1 << 1;
-
-pub const io_cqring_offsets = extern struct {
- head: u32,
- tail: u32,
- ring_mask: u32,
- ring_entries: u32,
- overflow: u32,
- cqes: u32,
- resv: [2]u64,
-};
-
-pub const io_uring_sqe = extern struct {
- opcode: IORING_OP,
- flags: u8,
- ioprio: u16,
- fd: i32,
- off: u64,
- addr: u64,
- len: u32,
- rw_flags: u32,
- user_data: u64,
- buf_index: u16,
- personality: u16,
- splice_fd_in: i32,
- __pad2: [2]u64,
-};
-
-pub const IOSQE_BIT = enum(u8) {
- FIXED_FILE,
- IO_DRAIN,
- IO_LINK,
- IO_HARDLINK,
- ASYNC,
- BUFFER_SELECT,
-
- _,
-};
-
-// io_uring_sqe.flags
-
-/// use fixed fileset
-pub const IOSQE_FIXED_FILE = 1 << @enumToInt(IOSQE_BIT.FIXED_FILE);
-
-/// issue after inflight IO
-pub const IOSQE_IO_DRAIN = 1 << @enumToInt(IOSQE_BIT.IO_DRAIN);
-
-/// links next sqe
-pub const IOSQE_IO_LINK = 1 << @enumToInt(IOSQE_BIT.IO_LINK);
-
-/// like LINK, but stronger
-pub const IOSQE_IO_HARDLINK = 1 << @enumToInt(IOSQE_BIT.IO_HARDLINK);
-
-/// always go async
-pub const IOSQE_ASYNC = 1 << @enumToInt(IOSQE_BIT.ASYNC);
-
-/// select buffer from buf_group
-pub const IOSQE_BUFFER_SELECT = 1 << @enumToInt(IOSQE_BIT.BUFFER_SELECT);
-
-pub const IORING_OP = enum(u8) {
- NOP,
- READV,
- WRITEV,
- FSYNC,
- READ_FIXED,
- WRITE_FIXED,
- POLL_ADD,
- POLL_REMOVE,
- SYNC_FILE_RANGE,
- SENDMSG,
- RECVMSG,
- TIMEOUT,
- TIMEOUT_REMOVE,
- ACCEPT,
- ASYNC_CANCEL,
- LINK_TIMEOUT,
- CONNECT,
- FALLOCATE,
- OPENAT,
- CLOSE,
- FILES_UPDATE,
- STATX,
- READ,
- WRITE,
- FADVISE,
- MADVISE,
- SEND,
- RECV,
- OPENAT2,
- EPOLL_CTL,
- SPLICE,
- PROVIDE_BUFFERS,
- REMOVE_BUFFERS,
- TEE,
-
- _,
-};
-
-// io_uring_sqe.fsync_flags
-pub const IORING_FSYNC_DATASYNC = 1 << 0;
-
-// io_uring_sqe.timeout_flags
-pub const IORING_TIMEOUT_ABS = 1 << 0;
-
-// IO completion data structure (Completion Queue Entry)
-pub const io_uring_cqe = extern struct {
- /// io_uring_sqe.data submission passed back
- user_data: u64,
-
- /// result code for this event
- res: i32,
- flags: u32,
-
- pub fn err(self: io_uring_cqe) E {
- if (self.res > -4096 and self.res < 0) {
- return @intToEnum(E, -self.res);
- }
- return .SUCCESS;
- }
-};
-
-// io_uring_cqe.flags
-
-/// If set, the upper 16 bits are the buffer ID
-pub const IORING_CQE_F_BUFFER = 1 << 0;
-
-pub const IORING_OFF_SQ_RING = 0;
-pub const IORING_OFF_CQ_RING = 0x8000000;
-pub const IORING_OFF_SQES = 0x10000000;
-
-// io_uring_enter flags
-pub const IORING_ENTER_GETEVENTS = 1 << 0;
-pub const IORING_ENTER_SQ_WAKEUP = 1 << 1;
-
-// io_uring_register opcodes and arguments
-pub const IORING_REGISTER = enum(u8) {
- REGISTER_BUFFERS,
- UNREGISTER_BUFFERS,
- REGISTER_FILES,
- UNREGISTER_FILES,
- REGISTER_EVENTFD,
- UNREGISTER_EVENTFD,
- REGISTER_FILES_UPDATE,
- REGISTER_EVENTFD_ASYNC,
- REGISTER_PROBE,
- REGISTER_PERSONALITY,
- UNREGISTER_PERSONALITY,
- REGISTER_RESTRICTIONS,
- REGISTER_ENABLE_RINGS,
-
- _,
-};
-
-pub const io_uring_files_update = extern struct {
- offset: u32,
- resv: u32,
- fds: u64,
-};
-
-pub const IO_URING_OP_SUPPORTED = 1 << 0;
-
-pub const io_uring_probe_op = extern struct {
- op: IORING_OP,
-
- resv: u8,
-
- /// IO_URING_OP_* flags
- flags: u16,
-
- resv2: u32,
-};
-
-pub const io_uring_probe = extern struct {
- /// last opcode supported
- last_op: IORING_OP,
-
- /// Number of io_uring_probe_op following
- ops_len: u8,
-
- resv: u16,
- resv2: u32[3],
-
- // Followed by up to `ops_len` io_uring_probe_op structures
-};
-
-pub const io_uring_restriction = extern struct {
- opcode: u16,
- arg: extern union {
- /// IORING_RESTRICTION_REGISTER_OP
- register_op: IORING_REGISTER,
-
- /// IORING_RESTRICTION_SQE_OP
- sqe_op: IORING_OP,
-
- /// IORING_RESTRICTION_SQE_FLAGS_*
- sqe_flags: u8,
- },
- resv: u8,
- resv2: u32[3],
-};
-
-/// io_uring_restriction->opcode values
-pub const IORING_RESTRICTION = enum(u8) {
- /// Allow an io_uring_register(2) opcode
- REGISTER_OP = 0,
-
- /// Allow an sqe opcode
- SQE_OP = 1,
-
- /// Allow sqe flags
- SQE_FLAGS_ALLOWED = 2,
-
- /// Require sqe flags (these flags must be set on each submission)
- SQE_FLAGS_REQUIRED = 3,
-
- _,
-};
-
-pub const utsname = extern struct {
- sysname: [64:0]u8,
- nodename: [64:0]u8,
- release: [64:0]u8,
- version: [64:0]u8,
- machine: [64:0]u8,
- domainname: [64:0]u8,
-};
-pub const HOST_NAME_MAX = 64;
-
-pub const STATX_TYPE = 0x0001;
-pub const STATX_MODE = 0x0002;
-pub const STATX_NLINK = 0x0004;
-pub const STATX_UID = 0x0008;
-pub const STATX_GID = 0x0010;
-pub const STATX_ATIME = 0x0020;
-pub const STATX_MTIME = 0x0040;
-pub const STATX_CTIME = 0x0080;
-pub const STATX_INO = 0x0100;
-pub const STATX_SIZE = 0x0200;
-pub const STATX_BLOCKS = 0x0400;
-pub const STATX_BASIC_STATS = 0x07ff;
-
-pub const STATX_BTIME = 0x0800;
-
-pub const STATX_ATTR_COMPRESSED = 0x0004;
-pub const STATX_ATTR_IMMUTABLE = 0x0010;
-pub const STATX_ATTR_APPEND = 0x0020;
-pub const STATX_ATTR_NODUMP = 0x0040;
-pub const STATX_ATTR_ENCRYPTED = 0x0800;
-pub const STATX_ATTR_AUTOMOUNT = 0x1000;
-
-pub const statx_timestamp = extern struct {
- tv_sec: i64,
- tv_nsec: u32,
- __pad1: u32,
-};
-
-/// Renamed to `Statx` to not conflict with the `statx` function.
-pub const Statx = extern struct {
- /// Mask of bits indicating filled fields
- mask: u32,
-
- /// Block size for filesystem I/O
- blksize: u32,
-
- /// Extra file attribute indicators
- attributes: u64,
-
- /// Number of hard links
- nlink: u32,
-
- /// User ID of owner
- uid: uid_t,
-
- /// Group ID of owner
- gid: gid_t,
-
- /// File type and mode
- mode: u16,
- __pad1: u16,
-
- /// Inode number
- ino: u64,
-
- /// Total size in bytes
- size: u64,
-
- /// Number of 512B blocks allocated
- blocks: u64,
-
- /// Mask to show what's supported in `attributes`.
- attributes_mask: u64,
-
- /// Last access file timestamp
- atime: statx_timestamp,
-
- /// Creation file timestamp
- btime: statx_timestamp,
-
- /// Last status change file timestamp
- ctime: statx_timestamp,
-
- /// Last modification file timestamp
- mtime: statx_timestamp,
-
- /// Major ID, if this file represents a device.
- rdev_major: u32,
-
- /// Minor ID, if this file represents a device.
- rdev_minor: u32,
-
- /// Major ID of the device containing the filesystem where this file resides.
- dev_major: u32,
-
- /// Minor ID of the device containing the filesystem where this file resides.
- dev_minor: u32,
-
- __pad2: [14]u64,
-};
-
-pub const addrinfo = extern struct {
- flags: i32,
- family: i32,
- socktype: i32,
- protocol: i32,
- addrlen: socklen_t,
- addr: ?*sockaddr,
- canonname: ?[*:0]u8,
- next: ?*addrinfo,
-};
-
-pub const IPPORT_RESERVED = 1024;
-
-pub const IPPROTO_IP = 0;
-pub const IPPROTO_HOPOPTS = 0;
-pub const IPPROTO_ICMP = 1;
-pub const IPPROTO_IGMP = 2;
-pub const IPPROTO_IPIP = 4;
-pub const IPPROTO_TCP = 6;
-pub const IPPROTO_EGP = 8;
-pub const IPPROTO_PUP = 12;
-pub const IPPROTO_UDP = 17;
-pub const IPPROTO_IDP = 22;
-pub const IPPROTO_TP = 29;
-pub const IPPROTO_DCCP = 33;
-pub const IPPROTO_IPV6 = 41;
-pub const IPPROTO_ROUTING = 43;
-pub const IPPROTO_FRAGMENT = 44;
-pub const IPPROTO_RSVP = 46;
-pub const IPPROTO_GRE = 47;
-pub const IPPROTO_ESP = 50;
-pub const IPPROTO_AH = 51;
-pub const IPPROTO_ICMPV6 = 58;
-pub const IPPROTO_NONE = 59;
-pub const IPPROTO_DSTOPTS = 60;
-pub const IPPROTO_MTP = 92;
-pub const IPPROTO_BEETPH = 94;
-pub const IPPROTO_ENCAP = 98;
-pub const IPPROTO_PIM = 103;
-pub const IPPROTO_COMP = 108;
-pub const IPPROTO_SCTP = 132;
-pub const IPPROTO_MH = 135;
-pub const IPPROTO_UDPLITE = 136;
-pub const IPPROTO_MPLS = 137;
-pub const IPPROTO_RAW = 255;
-pub const IPPROTO_MAX = 256;
-
-pub const RR_A = 1;
-pub const RR_CNAME = 5;
-pub const RR_AAAA = 28;
-
-/// Turn off Nagle's algorithm
-pub const TCP_NODELAY = 1;
-/// Limit MSS
-pub const TCP_MAXSEG = 2;
-/// Never send partially complete segments.
-pub const TCP_CORK = 3;
-/// Start keeplives after this period, in seconds
-pub const TCP_KEEPIDLE = 4;
-/// Interval between keepalives
-pub const TCP_KEEPINTVL = 5;
-/// Number of keepalives before death
-pub const TCP_KEEPCNT = 6;
-/// Number of SYN retransmits
-pub const TCP_SYNCNT = 7;
-/// Life time of orphaned FIN-WAIT-2 state
-pub const TCP_LINGER2 = 8;
-/// Wake up listener only when data arrive
-pub const TCP_DEFER_ACCEPT = 9;
-/// Bound advertised window
-pub const TCP_WINDOW_CLAMP = 10;
-/// Information about this connection.
-pub const TCP_INFO = 11;
-/// Block/reenable quick acks
-pub const TCP_QUICKACK = 12;
-/// Congestion control algorithm
-pub const TCP_CONGESTION = 13;
-/// TCP MD5 Signature (RFC2385)
-pub const TCP_MD5SIG = 14;
-/// Use linear timeouts for thin streams
-pub const TCP_THIN_LINEAR_TIMEOUTS = 16;
-/// Fast retrans. after 1 dupack
-pub const TCP_THIN_DUPACK = 17;
-/// How long for loss retry before timeout
-pub const TCP_USER_TIMEOUT = 18;
-/// TCP sock is under repair right now
-pub const TCP_REPAIR = 19;
-pub const TCP_REPAIR_QUEUE = 20;
-pub const TCP_QUEUE_SEQ = 21;
-pub const TCP_REPAIR_OPTIONS = 22;
-/// Enable FastOpen on listeners
-pub const TCP_FASTOPEN = 23;
-pub const TCP_TIMESTAMP = 24;
-/// limit number of unsent bytes in write queue
-pub const TCP_NOTSENT_LOWAT = 25;
-/// Get Congestion Control (optional) info
-pub const TCP_CC_INFO = 26;
-/// Record SYN headers for new connections
-pub const TCP_SAVE_SYN = 27;
-/// Get SYN headers recorded for connection
-pub const TCP_SAVED_SYN = 28;
-/// Get/set window parameters
-pub const TCP_REPAIR_WINDOW = 29;
-/// Attempt FastOpen with connect
-pub const TCP_FASTOPEN_CONNECT = 30;
-/// Attach a ULP to a TCP connection
-pub const TCP_ULP = 31;
-/// TCP MD5 Signature with extensions
-pub const TCP_MD5SIG_EXT = 32;
-/// Set the key for Fast Open (cookie)
-pub const TCP_FASTOPEN_KEY = 33;
-/// Enable TFO without a TFO cookie
-pub const TCP_FASTOPEN_NO_COOKIE = 34;
-pub const TCP_ZEROCOPY_RECEIVE = 35;
-/// Notify bytes available to read as a cmsg on read
-pub const TCP_INQ = 36;
-pub const TCP_CM_INQ = TCP_INQ;
-/// delay outgoing packets by XX usec
-pub const TCP_TX_DELAY = 37;
-
-pub const TCP_REPAIR_ON = 1;
-pub const TCP_REPAIR_OFF = 0;
-/// Turn off without window probes
-pub const TCP_REPAIR_OFF_NO_WP = -1;
-
-pub const tcp_repair_opt = extern struct {
- opt_code: u32,
- opt_val: u32,
-};
-
-pub const tcp_repair_window = extern struct {
- snd_wl1: u32,
- snd_wnd: u32,
- max_window: u32,
- rcv_wnd: u32,
- rcv_wup: u32,
-};
-
-pub const TcpRepairOption = enum {
- TCP_NO_QUEUE,
- TCP_RECV_QUEUE,
- TCP_SEND_QUEUE,
- TCP_QUEUES_NR,
-};
-
-/// why fastopen failed from client perspective
-pub const tcp_fastopen_client_fail = enum {
- /// catch-all
- TFO_STATUS_UNSPEC,
- /// if not in TFO_CLIENT_NO_COOKIE mode
- TFO_COOKIE_UNAVAILABLE,
- /// SYN-ACK did not ack SYN data
- TFO_DATA_NOT_ACKED,
- /// SYN-ACK did not ack SYN data after timeout
- TFO_SYN_RETRANSMITTED,
-};
-
-/// for TCP_INFO socket option
-pub const TCPI_OPT_TIMESTAMPS = 1;
-pub const TCPI_OPT_SACK = 2;
-pub const TCPI_OPT_WSCALE = 4;
-/// ECN was negociated at TCP session init
-pub const TCPI_OPT_ECN = 8;
-/// we received at least one packet with ECT
-pub const TCPI_OPT_ECN_SEEN = 16;
-/// SYN-ACK acked data in SYN sent or rcvd
-pub const TCPI_OPT_SYN_DATA = 32;
-
-pub const nfds_t = usize;
-pub const pollfd = extern struct {
- fd: fd_t,
- events: i16,
- revents: i16,
-};
-
-pub const POLLIN = 0x001;
-pub const POLLPRI = 0x002;
-pub const POLLOUT = 0x004;
-pub const POLLERR = 0x008;
-pub const POLLHUP = 0x010;
-pub const POLLNVAL = 0x020;
-pub const POLLRDNORM = 0x040;
-pub const POLLRDBAND = 0x080;
-
-pub const MFD_CLOEXEC = 0x0001;
-pub const MFD_ALLOW_SEALING = 0x0002;
-pub const MFD_HUGETLB = 0x0004;
-pub const MFD_ALL_FLAGS = MFD_CLOEXEC | MFD_ALLOW_SEALING | MFD_HUGETLB;
-
-pub const HUGETLB_FLAG_ENCODE_SHIFT = 26;
-pub const HUGETLB_FLAG_ENCODE_MASK = 0x3f;
-pub const HUGETLB_FLAG_ENCODE_64KB = 16 << HUGETLB_FLAG_ENCODE_SHIFT;
-pub const HUGETLB_FLAG_ENCODE_512KB = 19 << HUGETLB_FLAG_ENCODE_SHIFT;
-pub const HUGETLB_FLAG_ENCODE_1MB = 20 << HUGETLB_FLAG_ENCODE_SHIFT;
-pub const HUGETLB_FLAG_ENCODE_2MB = 21 << HUGETLB_FLAG_ENCODE_SHIFT;
-pub const HUGETLB_FLAG_ENCODE_8MB = 23 << HUGETLB_FLAG_ENCODE_SHIFT;
-pub const HUGETLB_FLAG_ENCODE_16MB = 24 << HUGETLB_FLAG_ENCODE_SHIFT;
-pub const HUGETLB_FLAG_ENCODE_32MB = 25 << HUGETLB_FLAG_ENCODE_SHIFT;
-pub const HUGETLB_FLAG_ENCODE_256MB = 28 << HUGETLB_FLAG_ENCODE_SHIFT;
-pub const HUGETLB_FLAG_ENCODE_512MB = 29 << HUGETLB_FLAG_ENCODE_SHIFT;
-pub const HUGETLB_FLAG_ENCODE_1GB = 30 << HUGETLB_FLAG_ENCODE_SHIFT;
-pub const HUGETLB_FLAG_ENCODE_2GB = 31 << HUGETLB_FLAG_ENCODE_SHIFT;
-pub const HUGETLB_FLAG_ENCODE_16GB = 34 << HUGETLB_FLAG_ENCODE_SHIFT;
-
-pub const MFD_HUGE_SHIFT = HUGETLB_FLAG_ENCODE_SHIFT;
-pub const MFD_HUGE_MASK = HUGETLB_FLAG_ENCODE_MASK;
-pub const MFD_HUGE_64KB = HUGETLB_FLAG_ENCODE_64KB;
-pub const MFD_HUGE_512KB = HUGETLB_FLAG_ENCODE_512KB;
-pub const MFD_HUGE_1MB = HUGETLB_FLAG_ENCODE_1MB;
-pub const MFD_HUGE_2MB = HUGETLB_FLAG_ENCODE_2MB;
-pub const MFD_HUGE_8MB = HUGETLB_FLAG_ENCODE_8MB;
-pub const MFD_HUGE_16MB = HUGETLB_FLAG_ENCODE_16MB;
-pub const MFD_HUGE_32MB = HUGETLB_FLAG_ENCODE_32MB;
-pub const MFD_HUGE_256MB = HUGETLB_FLAG_ENCODE_256MB;
-pub const MFD_HUGE_512MB = HUGETLB_FLAG_ENCODE_512MB;
-pub const MFD_HUGE_1GB = HUGETLB_FLAG_ENCODE_1GB;
-pub const MFD_HUGE_2GB = HUGETLB_FLAG_ENCODE_2GB;
-pub const MFD_HUGE_16GB = HUGETLB_FLAG_ENCODE_16GB;
-
-pub const RUSAGE_SELF = 0;
-pub const RUSAGE_CHILDREN = -1;
-pub const RUSAGE_THREAD = 1;
-
-pub const rusage = extern struct {
- utime: timeval,
- stime: timeval,
- maxrss: isize,
- ixrss: isize,
- idrss: isize,
- isrss: isize,
- minflt: isize,
- majflt: isize,
- nswap: isize,
- inblock: isize,
- oublock: isize,
- msgsnd: isize,
- msgrcv: isize,
- nsignals: isize,
- nvcsw: isize,
- nivcsw: isize,
- __reserved: [16]isize = [1]isize{0} ** 16,
-};
-
-pub const cc_t = u8;
-pub const speed_t = u32;
-pub const tcflag_t = u32;
-
-pub const NCCS = 32;
-
-pub const B0 = 0o0000000;
-pub const B50 = 0o0000001;
-pub const B75 = 0o0000002;
-pub const B110 = 0o0000003;
-pub const B134 = 0o0000004;
-pub const B150 = 0o0000005;
-pub const B200 = 0o0000006;
-pub const B300 = 0o0000007;
-pub const B600 = 0o0000010;
-pub const B1200 = 0o0000011;
-pub const B1800 = 0o0000012;
-pub const B2400 = 0o0000013;
-pub const B4800 = 0o0000014;
-pub const B9600 = 0o0000015;
-pub const B19200 = 0o0000016;
-pub const B38400 = 0o0000017;
-pub const BOTHER = 0o0010000;
-pub const B57600 = 0o0010001;
-pub const B115200 = 0o0010002;
-pub const B230400 = 0o0010003;
-pub const B460800 = 0o0010004;
-pub const B500000 = 0o0010005;
-pub const B576000 = 0o0010006;
-pub const B921600 = 0o0010007;
-pub const B1000000 = 0o0010010;
-pub const B1152000 = 0o0010011;
-pub const B1500000 = 0o0010012;
-pub const B2000000 = 0o0010013;
-pub const B2500000 = 0o0010014;
-pub const B3000000 = 0o0010015;
-pub const B3500000 = 0o0010016;
-pub const B4000000 = 0o0010017;
-
-pub usingnamespace switch (arch) {
- .powerpc, .powerpc64, .powerpc64le => struct {
- pub const VINTR = 0;
- pub const VQUIT = 1;
- pub const VERASE = 2;
- pub const VKILL = 3;
- pub const VEOF = 4;
- pub const VMIN = 5;
- pub const VEOL = 6;
- pub const VTIME = 7;
- pub const VEOL2 = 8;
- pub const VSWTC = 9;
- pub const VWERASE = 10;
- pub const VREPRINT = 11;
- pub const VSUSP = 12;
- pub const VSTART = 13;
- pub const VSTOP = 14;
- pub const VLNEXT = 15;
- pub const VDISCARD = 16;
- },
- .sparc, .sparcv9 => struct {
- pub const VINTR = 0;
- pub const VQUIT = 1;
- pub const VERASE = 2;
- pub const VKILL = 3;
- pub const VEOF = 4;
- pub const VEOL = 5;
- pub const VEOL2 = 6;
- pub const VSWTC = 7;
- pub const VSTART = 8;
- pub const VSTOP = 9;
- pub const VSUSP = 10;
- pub const VDSUSP = 11;
- pub const VREPRINT = 12;
- pub const VDISCARD = 13;
- pub const VWERASE = 14;
- pub const VLNEXT = 15;
- pub const VMIN = VEOF;
- pub const VTIME = VEOL;
- },
- .mips, .mipsel, .mips64, .mips64el => struct {
- pub const VINTR = 0;
- pub const VQUIT = 1;
- pub const VERASE = 2;
- pub const VKILL = 3;
- pub const VMIN = 4;
- pub const VTIME = 5;
- pub const VEOL2 = 6;
- pub const VSWTC = 7;
- pub const VSWTCH = 7;
- pub const VSTART = 8;
- pub const VSTOP = 9;
- pub const VSUSP = 10;
- pub const VREPRINT = 12;
- pub const VDISCARD = 13;
- pub const VWERASE = 14;
- pub const VLNEXT = 15;
- pub const VEOF = 16;
- pub const VEOL = 17;
- },
- else => struct {
- pub const VINTR = 0;
- pub const VQUIT = 1;
- pub const VERASE = 2;
- pub const VKILL = 3;
- pub const VEOF = 4;
- pub const VTIME = 5;
- pub const VMIN = 6;
- pub const VSWTC = 7;
- pub const VSTART = 8;
- pub const VSTOP = 9;
- pub const VSUSP = 10;
- pub const VEOL = 11;
- pub const VREPRINT = 12;
- pub const VDISCARD = 13;
- pub const VWERASE = 14;
- pub const VLNEXT = 15;
- pub const VEOL2 = 16;
- },
-};
-
-pub const IGNBRK = 1;
-pub const BRKINT = 2;
-pub const IGNPAR = 4;
-pub const PARMRK = 8;
-pub const INPCK = 16;
-pub const ISTRIP = 32;
-pub const INLCR = 64;
-pub const IGNCR = 128;
-pub const ICRNL = 256;
-pub const IUCLC = 512;
-pub const IXON = 1024;
-pub const IXANY = 2048;
-pub const IXOFF = 4096;
-pub const IMAXBEL = 8192;
-pub const IUTF8 = 16384;
-
-pub const OPOST = 1;
-pub const OLCUC = 2;
-pub const ONLCR = 4;
-pub const OCRNL = 8;
-pub const ONOCR = 16;
-pub const ONLRET = 32;
-pub const OFILL = 64;
-pub const OFDEL = 128;
-pub const VTDLY = 16384;
-pub const VT0 = 0;
-pub const VT1 = 16384;
-
-pub const CSIZE = 48;
-pub const CS5 = 0;
-pub const CS6 = 16;
-pub const CS7 = 32;
-pub const CS8 = 48;
-pub const CSTOPB = 64;
-pub const CREAD = 128;
-pub const PARENB = 256;
-pub const PARODD = 512;
-pub const HUPCL = 1024;
-pub const CLOCAL = 2048;
-
-pub const ISIG = 1;
-pub const ICANON = 2;
-pub const ECHO = 8;
-pub const ECHOE = 16;
-pub const ECHOK = 32;
-pub const ECHONL = 64;
-pub const NOFLSH = 128;
-pub const TOSTOP = 256;
-pub const IEXTEN = 32768;
-
-pub const TCSA = enum(c_uint) {
- NOW,
- DRAIN,
- FLUSH,
- _,
-};
-
-pub const termios = extern struct {
- iflag: tcflag_t,
- oflag: tcflag_t,
- cflag: tcflag_t,
- lflag: tcflag_t,
- line: cc_t,
- cc: [NCCS]cc_t,
- ispeed: speed_t,
- ospeed: speed_t,
-};
-
-pub const SIOCGIFINDEX = 0x8933;
-pub const IFNAMESIZE = 16;
-
-pub const ifmap = extern struct {
- mem_start: u32,
- mem_end: u32,
- base_addr: u16,
- irq: u8,
- dma: u8,
- port: u8,
-};
-
-pub const ifreq = extern struct {
- ifrn: extern union {
- name: [IFNAMESIZE]u8,
- },
- ifru: extern union {
- addr: sockaddr,
- dstaddr: sockaddr,
- broadaddr: sockaddr,
- netmask: sockaddr,
- hwaddr: sockaddr,
- flags: i16,
- ivalue: i32,
- mtu: i32,
- map: ifmap,
- slave: [IFNAMESIZE - 1:0]u8,
- newname: [IFNAMESIZE - 1:0]u8,
- data: ?[*]u8,
- },
-};
-
-// doc comments copied from musl
-pub const rlimit_resource = enum(c_int) {
- /// Per-process CPU limit, in seconds.
- CPU,
-
- /// Largest file that can be created, in bytes.
- FSIZE,
-
- /// Maximum size of data segment, in bytes.
- DATA,
-
- /// Maximum size of stack segment, in bytes.
- STACK,
-
- /// Largest core file that can be created, in bytes.
- CORE,
-
- /// Largest resident set size, in bytes.
- /// This affects swapping; processes that are exceeding their
- /// resident set size will be more likely to have physical memory
- /// taken from them.
- RSS,
-
- /// Number of processes.
- NPROC,
-
- /// Number of open files.
- NOFILE,
-
- /// Locked-in-memory address space.
- MEMLOCK,
-
- /// Address space limit.
- AS,
-
- /// Maximum number of file locks.
- LOCKS,
-
- /// Maximum number of pending signals.
- SIGPENDING,
-
- /// Maximum bytes in POSIX message queues.
- MSGQUEUE,
-
- /// Maximum nice priority allowed to raise to.
- /// Nice levels 19 .. -20 correspond to 0 .. 39
- /// values of this resource limit.
- NICE,
-
- /// Maximum realtime priority allowed for non-priviledged
- /// processes.
- RTPRIO,
-
- /// Maximum CPU time in µs that a process scheduled under a real-time
- /// scheduling policy may consume without making a blocking system
- /// call before being forcibly descheduled.
- RTTIME,
-
- _,
-};
-
-pub const rlim_t = u64;
-
-/// No limit
-pub const RLIM_INFINITY = ~@as(rlim_t, 0);
-
-pub const RLIM_SAVED_MAX = RLIM_INFINITY;
-pub const RLIM_SAVED_CUR = RLIM_INFINITY;
-
-pub const rlimit = extern struct {
- /// Soft limit
- cur: rlim_t,
- /// Hard limit
- max: rlim_t,
-};
-
-pub const MADV_NORMAL = 0;
-pub const MADV_RANDOM = 1;
-pub const MADV_SEQUENTIAL = 2;
-pub const MADV_WILLNEED = 3;
-pub const MADV_DONTNEED = 4;
-pub const MADV_FREE = 8;
-pub const MADV_REMOVE = 9;
-pub const MADV_DONTFORK = 10;
-pub const MADV_DOFORK = 11;
-pub const MADV_MERGEABLE = 12;
-pub const MADV_UNMERGEABLE = 13;
-pub const MADV_HUGEPAGE = 14;
-pub const MADV_NOHUGEPAGE = 15;
-pub const MADV_DONTDUMP = 16;
-pub const MADV_DODUMP = 17;
-pub const MADV_WIPEONFORK = 18;
-pub const MADV_KEEPONFORK = 19;
-pub const MADV_COLD = 20;
-pub const MADV_PAGEOUT = 21;
-pub const MADV_HWPOISON = 100;
-pub const MADV_SOFT_OFFLINE = 101;
-
-pub const POSIX_FADV_NORMAL = 0;
-pub const POSIX_FADV_RANDOM = 1;
-pub const POSIX_FADV_SEQUENTIAL = 2;
-pub const POSIX_FADV_WILLNEED = 3;
-pub usingnamespace switch (arch) {
- .s390x => if (@typeInfo(usize).Int.bits == 64)
- struct {
- pub const POSIX_FADV_DONTNEED = 6;
- pub const POSIX_FADV_NOREUSE = 7;
- }
- else
- struct {
- pub const POSIX_FADV_DONTNEED = 4;
- pub const POSIX_FADV_NOREUSE = 5;
- },
- else => struct {
- pub const POSIX_FADV_DONTNEED = 4;
- pub const POSIX_FADV_NOREUSE = 5;
- },
-};
-
-pub const __kernel_timespec = extern struct {
- tv_sec: i64,
- tv_nsec: i64,
-};
lib/std/os/bits/netbsd.zig
@@ -2,8 +2,6 @@ const std = @import("../../std.zig");
const builtin = std.builtin;
const maxInt = std.math.maxInt;
-pub usingnamespace @import("posix.zig");
-
pub const blkcnt_t = i64;
pub const blksize_t = i32;
pub const clock_t = u32;
lib/std/os/bits/openbsd.zig
@@ -2,8 +2,6 @@ const std = @import("../../std.zig");
const builtin = std.builtin;
const maxInt = std.math.maxInt;
-pub usingnamespace @import("posix.zig");
-
pub const blkcnt_t = i64;
pub const blksize_t = i32;
pub const clock_t = i64;
lib/std/os/bits/posix.zig
@@ -1,28 +0,0 @@
-pub const iovec = extern struct {
- iov_base: [*]u8,
- iov_len: usize,
-};
-
-pub const iovec_const = extern struct {
- iov_base: [*]const u8,
- iov_len: usize,
-};
-
-// syslog
-
-/// system is unusable
-pub const LOG_EMERG = 0;
-/// action must be taken immediately
-pub const LOG_ALERT = 1;
-/// critical conditions
-pub const LOG_CRIT = 2;
-/// error conditions
-pub const LOG_ERR = 3;
-/// warning conditions
-pub const LOG_WARNING = 4;
-/// normal but significant condition
-pub const LOG_NOTICE = 5;
-/// informational
-pub const LOG_INFO = 6;
-/// debug-level messages
-pub const LOG_DEBUG = 7;
lib/std/os/bits/wasi.zig
@@ -1,6 +1,5 @@
// Convenience types and consts used by std.os module
const builtin = @import("builtin");
-const posix = @import("posix.zig");
pub const iovec = posix.iovec;
pub const iovec_const = posix.iovec_const;
@@ -87,10 +86,12 @@ pub const ADVICE_DONTNEED: advice_t = 4;
pub const ADVICE_NOREUSE: advice_t = 5;
pub const clockid_t = u32;
-pub const CLOCK_REALTIME: clockid_t = 0;
-pub const CLOCK_MONOTONIC: clockid_t = 1;
-pub const CLOCK_PROCESS_CPUTIME_ID: clockid_t = 2;
-pub const CLOCK_THREAD_CPUTIME_ID: clockid_t = 3;
+pub const CLOCK = struct {
+ pub const REALTIME: clockid_t = 0;
+ pub const MONOTONIC: clockid_t = 1;
+ pub const PROCESS_CPUTIME_ID: clockid_t = 2;
+ pub const THREAD_CPUTIME_ID: clockid_t = 3;
+};
pub const device_t = u64;
lib/std/os/bits/windows.zig
@@ -3,11 +3,6 @@
usingnamespace @import("../windows/bits.zig");
const ws2_32 = @import("../windows/ws2_32.zig");
-// TODO: Stop using os.iovec in std.fs et al on Windows in the future
-const posix = @import("posix.zig");
-pub const iovec = posix.iovec;
-pub const iovec_const = posix.iovec_const;
-
pub const fd_t = HANDLE;
pub const ino_t = LARGE_INTEGER;
pub const pid_t = HANDLE;
lib/std/os/bits/linux/errno/generic.zig → lib/std/os/linux/errno/generic.zig
File renamed without changes
lib/std/os/bits/linux/errno/mips.zig → lib/std/os/linux/errno/mips.zig
File renamed without changes
lib/std/os/bits/linux/errno/sparc.zig → lib/std/os/linux/errno/sparc.zig
File renamed without changes
lib/std/os/linux/arm-eabi.zig
@@ -1,5 +1,3 @@
-usingnamespace @import("../bits/linux.zig");
-
pub fn syscall0(number: SYS) usize {
return asm volatile ("svc #0"
: [ret] "={r0}" (-> usize),
lib/std/os/linux/arm64.zig
@@ -1,5 +1,3 @@
-usingnamespace @import("../bits/linux.zig");
-
pub fn syscall0(number: SYS) usize {
return asm volatile ("svc #0"
: [ret] "={x0}" (-> usize),
lib/std/os/linux/i386.zig
@@ -1,5 +1,3 @@
-usingnamespace @import("../bits/linux.zig");
-
pub fn syscall0(number: SYS) usize {
return asm volatile ("int $0x80"
: [ret] "={eax}" (-> usize),
lib/std/os/linux/mips.zig
@@ -1,5 +1,3 @@
-usingnamespace @import("../bits/linux.zig");
-
pub fn syscall0(number: SYS) usize {
return asm volatile (
\\ syscall
lib/std/os/linux/powerpc.zig
@@ -1,5 +1,3 @@
-usingnamespace @import("../bits/linux.zig");
-
pub fn syscall0(number: SYS) usize {
return asm volatile (
\\ sc
lib/std/os/linux/powerpc64.zig
@@ -1,5 +1,3 @@
-usingnamespace @import("../bits/linux.zig");
-
pub fn syscall0(number: SYS) usize {
return asm volatile (
\\ sc
lib/std/os/linux/riscv64.zig
@@ -1,5 +1,3 @@
-usingnamespace @import("../bits/linux.zig");
-
pub fn syscall0(number: SYS) usize {
return asm volatile ("ecall"
: [ret] "={x10}" (-> usize),
lib/std/os/linux/sparc64.zig
@@ -1,5 +1,3 @@
-usingnamespace @import("../bits/linux.zig");
-
pub fn syscall_pipe(fd: *[2]i32) usize {
return asm volatile (
\\ mov %[arg], %%g3
lib/std/os/linux/tls.zig
@@ -135,7 +135,7 @@ pub fn setThreadPointer(addr: usize) void {
);
},
.x86_64 => {
- const rc = std.os.linux.syscall2(.arch_prctl, std.os.linux.ARCH_SET_FS, addr);
+ const rc = std.os.linux.syscall2(.arch_prctl, std.os.linux.ARCH.SET_FS, addr);
assert(rc == 0);
},
.aarch64 => {
@@ -319,8 +319,8 @@ pub fn initStaticTLS(phdrs: []elf.Phdr) void {
const alloc_tls_area = os.mmap(
null,
tls_image.alloc_size + tls_image.alloc_align - 1,
- os.PROT_READ | os.PROT_WRITE,
- os.MAP_PRIVATE | os.MAP_ANONYMOUS,
+ os.PROT.READ | os.PROT.WRITE,
+ os.MAP.PRIVATE | os.MAP.ANONYMOUS,
-1,
0,
) catch os.abort();
lib/std/os/linux/x86_64.zig
@@ -1,4 +1,16 @@
-usingnamespace @import("../bits/linux.zig");
+const std = @import("../../std.zig");
+const linux = std.os.linux;
+
+const pid_t = linux.pid_t;
+const uid_t = linux.uid_t;
+const gid_t = linux.gid_t;
+const clock_t = linux.clock_t;
+const stack_t = linux.stack_t;
+const sigset_t = linux.sigset_t;
+const sockaddr = linux.sockaddr;
+const socklen_t = linux.socklen_t;
+const iovec = linux.iovec;
+const iovec_const = linux.iovec_const;
pub fn syscall0(number: SYS) usize {
return asm volatile ("syscall"
@@ -97,3 +109,681 @@ pub fn restore_rt() callconv(.Naked) void {
: "rcx", "r11", "memory"
);
}
+
+pub const mode_t = usize;
+pub const time_t = isize;
+
+pub const SYS = enum(usize) {
+ read = 0,
+ write = 1,
+ open = 2,
+ close = 3,
+ stat = 4,
+ fstat = 5,
+ lstat = 6,
+ poll = 7,
+ lseek = 8,
+ mmap = 9,
+ mprotect = 10,
+ munmap = 11,
+ brk = 12,
+ rt_sigaction = 13,
+ rt_sigprocmask = 14,
+ rt_sigreturn = 15,
+ ioctl = 16,
+ pread = 17,
+ pwrite = 18,
+ readv = 19,
+ writev = 20,
+ access = 21,
+ pipe = 22,
+ select = 23,
+ sched_yield = 24,
+ mremap = 25,
+ msync = 26,
+ mincore = 27,
+ madvise = 28,
+ shmget = 29,
+ shmat = 30,
+ shmctl = 31,
+ dup = 32,
+ dup2 = 33,
+ pause = 34,
+ nanosleep = 35,
+ getitimer = 36,
+ alarm = 37,
+ setitimer = 38,
+ getpid = 39,
+ sendfile = 40,
+ socket = 41,
+ connect = 42,
+ accept = 43,
+ sendto = 44,
+ recvfrom = 45,
+ sendmsg = 46,
+ recvmsg = 47,
+ shutdown = 48,
+ bind = 49,
+ listen = 50,
+ getsockname = 51,
+ getpeername = 52,
+ socketpair = 53,
+ setsockopt = 54,
+ getsockopt = 55,
+ clone = 56,
+ fork = 57,
+ vfork = 58,
+ execve = 59,
+ exit = 60,
+ wait4 = 61,
+ kill = 62,
+ uname = 63,
+ semget = 64,
+ semop = 65,
+ semctl = 66,
+ shmdt = 67,
+ msgget = 68,
+ msgsnd = 69,
+ msgrcv = 70,
+ msgctl = 71,
+ fcntl = 72,
+ flock = 73,
+ fsync = 74,
+ fdatasync = 75,
+ truncate = 76,
+ ftruncate = 77,
+ getdents = 78,
+ getcwd = 79,
+ chdir = 80,
+ fchdir = 81,
+ rename = 82,
+ mkdir = 83,
+ rmdir = 84,
+ creat = 85,
+ link = 86,
+ unlink = 87,
+ symlink = 88,
+ readlink = 89,
+ chmod = 90,
+ fchmod = 91,
+ chown = 92,
+ fchown = 93,
+ lchown = 94,
+ umask = 95,
+ gettimeofday = 96,
+ getrlimit = 97,
+ getrusage = 98,
+ sysinfo = 99,
+ times = 100,
+ ptrace = 101,
+ getuid = 102,
+ syslog = 103,
+ getgid = 104,
+ setuid = 105,
+ setgid = 106,
+ geteuid = 107,
+ getegid = 108,
+ setpgid = 109,
+ getppid = 110,
+ getpgrp = 111,
+ setsid = 112,
+ setreuid = 113,
+ setregid = 114,
+ getgroups = 115,
+ setgroups = 116,
+ setresuid = 117,
+ getresuid = 118,
+ setresgid = 119,
+ getresgid = 120,
+ getpgid = 121,
+ setfsuid = 122,
+ setfsgid = 123,
+ getsid = 124,
+ capget = 125,
+ capset = 126,
+ rt_sigpending = 127,
+ rt_sigtimedwait = 128,
+ rt_sigqueueinfo = 129,
+ rt_sigsuspend = 130,
+ sigaltstack = 131,
+ utime = 132,
+ mknod = 133,
+ uselib = 134,
+ personality = 135,
+ ustat = 136,
+ statfs = 137,
+ fstatfs = 138,
+ sysfs = 139,
+ getpriority = 140,
+ setpriority = 141,
+ sched_setparam = 142,
+ sched_getparam = 143,
+ sched_setscheduler = 144,
+ sched_getscheduler = 145,
+ sched_get_priority_max = 146,
+ sched_get_priority_min = 147,
+ sched_rr_get_interval = 148,
+ mlock = 149,
+ munlock = 150,
+ mlockall = 151,
+ munlockall = 152,
+ vhangup = 153,
+ modify_ldt = 154,
+ pivot_root = 155,
+ _sysctl = 156,
+ prctl = 157,
+ arch_prctl = 158,
+ adjtimex = 159,
+ setrlimit = 160,
+ chroot = 161,
+ sync = 162,
+ acct = 163,
+ settimeofday = 164,
+ mount = 165,
+ umount2 = 166,
+ swapon = 167,
+ swapoff = 168,
+ reboot = 169,
+ sethostname = 170,
+ setdomainname = 171,
+ iopl = 172,
+ ioperm = 173,
+ create_module = 174,
+ init_module = 175,
+ delete_module = 176,
+ get_kernel_syms = 177,
+ query_module = 178,
+ quotactl = 179,
+ nfsservctl = 180,
+ getpmsg = 181,
+ putpmsg = 182,
+ afs_syscall = 183,
+ tuxcall = 184,
+ security = 185,
+ gettid = 186,
+ readahead = 187,
+ setxattr = 188,
+ lsetxattr = 189,
+ fsetxattr = 190,
+ getxattr = 191,
+ lgetxattr = 192,
+ fgetxattr = 193,
+ listxattr = 194,
+ llistxattr = 195,
+ flistxattr = 196,
+ removexattr = 197,
+ lremovexattr = 198,
+ fremovexattr = 199,
+ tkill = 200,
+ time = 201,
+ futex = 202,
+ sched_setaffinity = 203,
+ sched_getaffinity = 204,
+ set_thread_area = 205,
+ io_setup = 206,
+ io_destroy = 207,
+ io_getevents = 208,
+ io_submit = 209,
+ io_cancel = 210,
+ get_thread_area = 211,
+ lookup_dcookie = 212,
+ epoll_create = 213,
+ epoll_ctl_old = 214,
+ epoll_wait_old = 215,
+ remap_file_pages = 216,
+ getdents64 = 217,
+ set_tid_address = 218,
+ restart_syscall = 219,
+ semtimedop = 220,
+ fadvise64 = 221,
+ timer_create = 222,
+ timer_settime = 223,
+ timer_gettime = 224,
+ timer_getoverrun = 225,
+ timer_delete = 226,
+ clock_settime = 227,
+ clock_gettime = 228,
+ clock_getres = 229,
+ clock_nanosleep = 230,
+ exit_group = 231,
+ epoll_wait = 232,
+ epoll_ctl = 233,
+ tgkill = 234,
+ utimes = 235,
+ vserver = 236,
+ mbind = 237,
+ set_mempolicy = 238,
+ get_mempolicy = 239,
+ mq_open = 240,
+ mq_unlink = 241,
+ mq_timedsend = 242,
+ mq_timedreceive = 243,
+ mq_notify = 244,
+ mq_getsetattr = 245,
+ kexec_load = 246,
+ waitid = 247,
+ add_key = 248,
+ request_key = 249,
+ keyctl = 250,
+ ioprio_set = 251,
+ ioprio_get = 252,
+ inotify_init = 253,
+ inotify_add_watch = 254,
+ inotify_rm_watch = 255,
+ migrate_pages = 256,
+ openat = 257,
+ mkdirat = 258,
+ mknodat = 259,
+ fchownat = 260,
+ futimesat = 261,
+ fstatat = 262,
+ unlinkat = 263,
+ renameat = 264,
+ linkat = 265,
+ symlinkat = 266,
+ readlinkat = 267,
+ fchmodat = 268,
+ faccessat = 269,
+ pselect6 = 270,
+ ppoll = 271,
+ unshare = 272,
+ set_robust_list = 273,
+ get_robust_list = 274,
+ splice = 275,
+ tee = 276,
+ sync_file_range = 277,
+ vmsplice = 278,
+ move_pages = 279,
+ utimensat = 280,
+ epoll_pwait = 281,
+ signalfd = 282,
+ timerfd_create = 283,
+ eventfd = 284,
+ fallocate = 285,
+ timerfd_settime = 286,
+ timerfd_gettime = 287,
+ accept4 = 288,
+ signalfd4 = 289,
+ eventfd2 = 290,
+ epoll_create1 = 291,
+ dup3 = 292,
+ pipe2 = 293,
+ inotify_init1 = 294,
+ preadv = 295,
+ pwritev = 296,
+ rt_tgsigqueueinfo = 297,
+ perf_event_open = 298,
+ recvmmsg = 299,
+ fanotify_init = 300,
+ fanotify_mark = 301,
+ prlimit64 = 302,
+ name_to_handle_at = 303,
+ open_by_handle_at = 304,
+ clock_adjtime = 305,
+ syncfs = 306,
+ sendmmsg = 307,
+ setns = 308,
+ getcpu = 309,
+ process_vm_readv = 310,
+ process_vm_writev = 311,
+ kcmp = 312,
+ finit_module = 313,
+ sched_setattr = 314,
+ sched_getattr = 315,
+ renameat2 = 316,
+ seccomp = 317,
+ getrandom = 318,
+ memfd_create = 319,
+ kexec_file_load = 320,
+ bpf = 321,
+ execveat = 322,
+ userfaultfd = 323,
+ membarrier = 324,
+ mlock2 = 325,
+ copy_file_range = 326,
+ preadv2 = 327,
+ pwritev2 = 328,
+ pkey_mprotect = 329,
+ pkey_alloc = 330,
+ pkey_free = 331,
+ statx = 332,
+ io_pgetevents = 333,
+ rseq = 334,
+ pidfd_send_signal = 424,
+ io_uring_setup = 425,
+ io_uring_enter = 426,
+ io_uring_register = 427,
+ open_tree = 428,
+ move_mount = 429,
+ fsopen = 430,
+ fsconfig = 431,
+ fsmount = 432,
+ fspick = 433,
+ pidfd_open = 434,
+ clone3 = 435,
+ close_range = 436,
+ openat2 = 437,
+ pidfd_getfd = 438,
+ faccessat2 = 439,
+ process_madvise = 440,
+ epoll_pwait2 = 441,
+
+ _,
+};
+
+pub const O = struct {
+ pub const RDONLY = 0o0;
+ pub const WRONLY = 0o1;
+ pub const RDWR = 0o2;
+
+ pub const CREAT = 0o100;
+ pub const EXCL = 0o200;
+ pub const NOCTTY = 0o400;
+ pub const TRUNC = 0o1000;
+ pub const APPEND = 0o2000;
+ pub const NONBLOCK = 0o4000;
+ pub const DSYNC = 0o10000;
+ pub const SYNC = 0o4010000;
+ pub const RSYNC = 0o4010000;
+ pub const DIRECTORY = 0o200000;
+ pub const NOFOLLOW = 0o400000;
+ pub const CLOEXEC = 0o2000000;
+
+ pub const ASYNC = 0o20000;
+ pub const DIRECT = 0o40000;
+ pub const LARGEFILE = 0;
+ pub const NOATIME = 0o1000000;
+ pub const PATH = 0o10000000;
+ pub const TMPFILE = 0o20200000;
+ pub const NDELAY = NONBLOCK;
+};
+
+pub const F = struct {
+ pub const DUPFD = 0;
+ pub const GETFD = 1;
+ pub const SETFD = 2;
+ pub const GETFL = 3;
+ pub const SETFL = 4;
+ pub const GETLK = 5;
+ pub const SETLK = 6;
+ pub const SETLKW = 7;
+ pub const SETOWN = 8;
+ pub const GETOWN = 9;
+ pub const SETSIG = 10;
+ pub const GETSIG = 11;
+
+ pub const SETOWN_EX = 15;
+ pub const GETOWN_EX = 16;
+ pub const GETOWNER_UIDS = 17;
+
+ pub const RDLCK = 0;
+ pub const WRLCK = 1;
+ pub const UNLCK = 2;
+};
+
+pub const MAP = struct {
+ /// Share changes
+ pub const SHARED = 0x01;
+
+ /// Changes are private
+ pub const PRIVATE = 0x02;
+
+ /// share + validate extension flags
+ pub const SHARED_VALIDATE = 0x03;
+
+ /// Mask for type of mapping
+ pub const TYPE = 0x0f;
+
+ /// Interpret addr exactly
+ pub const FIXED = 0x10;
+
+ /// don't use a file
+ pub const ANONYMOUS = 0x20;
+
+ /// populate (prefault) pagetables
+ pub const POPULATE = 0x8000;
+
+ /// do not block on IO
+ pub const NONBLOCK = 0x10000;
+
+ /// give out an address that is best suited for process/thread stacks
+ pub const STACK = 0x20000;
+
+ /// create a huge page mapping
+ pub const HUGETLB = 0x40000;
+
+ /// perform synchronous page faults for the mapping
+ pub const SYNC = 0x80000;
+
+ /// FIXED which doesn't unmap underlying mapping
+ pub const FIXED_NOREPLACE = 0x100000;
+
+ /// For anonymous mmap, memory could be uninitialized
+ pub const UNINITIALIZED = 0x4000000;
+ /// only give out 32bit addresses
+ pub const @"32BIT" = 0x40;
+
+ /// stack-like segment
+ pub const GROWSDOWN = 0x0100;
+
+ /// ETXTBSY
+ pub const DENYWRITE = 0x0800;
+
+ /// mark it as an executable
+ pub const EXECUTABLE = 0x1000;
+
+ /// pages are locked
+ pub const LOCKED = 0x2000;
+
+ /// don't check for reservations
+ pub const NORESERVE = 0x4000;
+};
+
+pub const VDSO = struct {
+ pub const CGT_SYM = "__vdso_clock_gettime";
+ pub const CGT_VER = "LINUX_2.6";
+
+ pub const GETCPU_SYM = "__vdso_getcpu";
+ pub const GETCPU_VER = "LINUX_2.6";
+};
+
+pub const ARCH = struct {
+ pub const SET_GS = 0x1001;
+ pub const SET_FS = 0x1002;
+ pub const GET_FS = 0x1003;
+ pub const GET_GS = 0x1004;
+};
+
+pub const REG = struct {
+ pub const R8 = 0;
+ pub const R9 = 1;
+ pub const R10 = 2;
+ pub const R11 = 3;
+ pub const R12 = 4;
+ pub const R13 = 5;
+ pub const R14 = 6;
+ pub const R15 = 7;
+ pub const RDI = 8;
+ pub const RSI = 9;
+ pub const RBP = 10;
+ pub const RBX = 11;
+ pub const RDX = 12;
+ pub const RAX = 13;
+ pub const RCX = 14;
+ pub const RSP = 15;
+ pub const RIP = 16;
+ pub const EFL = 17;
+ pub const CSGSFS = 18;
+ pub const ERR = 19;
+ pub const TRAPNO = 20;
+ pub const OLDMASK = 21;
+ pub const CR2 = 22;
+};
+
+pub const LOCK = struct {
+ pub const SH = 1;
+ pub const EX = 2;
+ pub const NB = 4;
+ pub const UN = 8;
+};
+
+pub const Flock = extern struct {
+ type: i16,
+ whence: i16,
+ start: off_t,
+ len: off_t,
+ pid: pid_t,
+};
+
+pub const msghdr = extern struct {
+ name: ?*sockaddr,
+ namelen: socklen_t,
+ iov: [*]iovec,
+ iovlen: i32,
+ __pad1: i32 = 0,
+ control: ?*c_void,
+ controllen: socklen_t,
+ __pad2: socklen_t = 0,
+ flags: i32,
+};
+
+pub const msghdr_const = extern struct {
+ name: ?*const sockaddr,
+ namelen: socklen_t,
+ iov: [*]iovec_const,
+ iovlen: i32,
+ __pad1: i32 = 0,
+ control: ?*c_void,
+ controllen: socklen_t,
+ __pad2: socklen_t = 0,
+ flags: i32,
+};
+
+pub const off_t = i64;
+pub const ino_t = u64;
+pub const dev_t = u64;
+
+// The `stat` definition used by the Linux kernel.
+pub const kernel_stat = extern struct {
+ dev: dev_t,
+ ino: ino_t,
+ nlink: usize,
+
+ mode: u32,
+ uid: uid_t,
+ gid: gid_t,
+ __pad0: u32,
+ rdev: dev_t,
+ size: off_t,
+ blksize: isize,
+ blocks: i64,
+
+ atim: timespec,
+ mtim: timespec,
+ ctim: timespec,
+ __unused: [3]isize,
+
+ pub fn atime(self: @This()) timespec {
+ return self.atim;
+ }
+
+ pub fn mtime(self: @This()) timespec {
+ return self.mtim;
+ }
+
+ pub fn ctime(self: @This()) timespec {
+ return self.ctim;
+ }
+};
+
+// The `stat64` definition used by the libc.
+pub const libc_stat = kernel_stat;
+
+pub const timespec = extern struct {
+ tv_sec: isize,
+ tv_nsec: isize,
+};
+
+pub const timeval = extern struct {
+ tv_sec: isize,
+ tv_usec: isize,
+};
+
+pub const timezone = extern struct {
+ tz_minuteswest: i32,
+ tz_dsttime: i32,
+};
+
+pub const Elf_Symndx = u32;
+
+pub const greg_t = usize;
+pub const gregset_t = [23]greg_t;
+pub const fpstate = extern struct {
+ cwd: u16,
+ swd: u16,
+ ftw: u16,
+ fop: u16,
+ rip: usize,
+ rdp: usize,
+ mxcsr: u32,
+ mxcr_mask: u32,
+ st: [8]extern struct {
+ significand: [4]u16,
+ exponent: u16,
+ padding: [3]u16 = undefined,
+ },
+ xmm: [16]extern struct {
+ element: [4]u32,
+ },
+ padding: [24]u32 = undefined,
+};
+pub const fpregset_t = *fpstate;
+pub const sigcontext = extern struct {
+ r8: usize,
+ r9: usize,
+ r10: usize,
+ r11: usize,
+ r12: usize,
+ r13: usize,
+ r14: usize,
+ r15: usize,
+
+ rdi: usize,
+ rsi: usize,
+ rbp: usize,
+ rbx: usize,
+ rdx: usize,
+ rax: usize,
+ rcx: usize,
+ rsp: usize,
+ rip: usize,
+ eflags: usize,
+
+ cs: u16,
+ gs: u16,
+ fs: u16,
+ pad0: u16 = undefined,
+
+ err: usize,
+ trapno: usize,
+ oldmask: usize,
+ cr2: usize,
+
+ fpstate: *fpstate,
+ reserved1: [8]usize = undefined,
+};
+
+pub const mcontext_t = extern struct {
+ gregs: gregset_t,
+ fpregs: fpregset_t,
+ reserved1: [8]usize = undefined,
+};
+
+pub const ucontext_t = extern struct {
+ flags: usize,
+ link: *ucontext_t,
+ stack: stack_t,
+ mcontext: mcontext_t,
+ sigmask: sigset_t,
+ fpregs_mem: [64]usize,
+};
lib/std/os/bits.zig
@@ -1,22 +0,0 @@
-//! Platform-dependent types and values that are used along with OS-specific APIs.
-//! These are imported into `std.c`, `std.os`, and `std.os.linux`.
-//! Root source files can define `os.bits` and these will additionally be added
-//! to the namespace.
-
-const std = @import("std");
-const root = @import("root");
-
-pub usingnamespace switch (std.Target.current.os.tag) {
- .macos, .ios, .tvos, .watchos => @import("bits/darwin.zig"),
- .dragonfly => @import("bits/dragonfly.zig"),
- .freebsd => @import("bits/freebsd.zig"),
- .haiku => @import("bits/haiku.zig"),
- .linux => @import("bits/linux.zig"),
- .netbsd => @import("bits/netbsd.zig"),
- .openbsd => @import("bits/openbsd.zig"),
- .wasi => @import("bits/wasi.zig"),
- .windows => @import("bits/windows.zig"),
- else => struct {},
-};
-
-pub usingnamespace if (@hasDecl(root, "os") and @hasDecl(root.os, "bits")) root.os.bits else struct {};
lib/std/os/darwin.zig
@@ -1,3 +0,0 @@
-const std = @import("../std.zig");
-pub usingnamespace std.c;
-pub usingnamespace @import("bits.zig");
lib/std/os/dragonfly.zig
@@ -1,3 +0,0 @@
-const std = @import("../std.zig");
-pub usingnamespace std.c;
-pub usingnamespace @import("bits.zig");
lib/std/os/freebsd.zig
@@ -1,3 +0,0 @@
-const std = @import("../std.zig");
-pub usingnamespace std.c;
-pub usingnamespace @import("bits.zig");
lib/std/os/haiku.zig
@@ -1,3 +0,0 @@
-const std = @import("../std.zig");
-pub usingnamespace std.c;
-pub usingnamespace @import("bits.zig");
lib/std/os/linux.zig
@@ -13,13 +13,22 @@ const vdso = @import("linux/vdso.zig");
const dl = @import("../dynamic_library.zig");
const native_arch = std.Target.current.cpu.arch;
const native_endian = native_arch.endian();
+const is_mips = native_arch.isMIPS();
+const is_ppc = native_arch.isPPC();
+const is_ppc64 = native_arch.isPPC64();
+const is_sparc = native_arch.isSPARC();
-pub usingnamespace switch (native_arch) {
+test {
+ if (std.Target.current.os.tag == .linux) {
+ _ = @import("linux/test.zig");
+ }
+}
+
+const arch_bits = switch (native_arch) {
.i386 => @import("linux/i386.zig"),
.x86_64 => @import("linux/x86_64.zig"),
.aarch64 => @import("linux/arm64.zig"),
- .arm => @import("linux/arm-eabi.zig"),
- .thumb => @import("linux/thumb.zig"),
+ .arm, .thumb => @import("linux/arm-eabi.zig"),
.riscv64 => @import("linux/riscv64.zig"),
.sparcv9 => @import("linux/sparc64.zig"),
.mips, .mipsel => @import("linux/mips.zig"),
@@ -27,7 +36,48 @@ pub usingnamespace switch (native_arch) {
.powerpc64, .powerpc64le => @import("linux/powerpc64.zig"),
else => struct {},
};
-pub usingnamespace @import("bits.zig");
+pub const syscall0 = arch_bits.syscall0;
+pub const syscall1 = arch_bits.syscall1;
+pub const syscall2 = arch_bits.syscall2;
+pub const syscall3 = arch_bits.syscall3;
+pub const syscall4 = arch_bits.syscall4;
+pub const syscall5 = arch_bits.syscall5;
+pub const syscall6 = arch_bits.syscall6;
+pub const clone = arch_bits.clone;
+pub const restore = arch_bits.restore;
+pub const restore_rt = arch_bits.restore_rt;
+
+pub const ARCH = arch_bits.ARCH;
+pub const Elf_Symndx = arch_bits.Elf_Symndx;
+pub const F = arch_bits.F;
+pub const Flock = arch_bits.Flock;
+pub const LOCK = arch_bits.LOCK;
+pub const MAP = arch_bits.MAP;
+pub const MMAP2_UNIT = arch_bits.MMAP2_UNIT;
+pub const O = arch_bits.O;
+pub const REG = arch_bits.REG;
+pub const SC = arch_bits.SC;
+pub const SYS = arch_bits.SYS;
+pub const VDSO = arch_bits.VDSO;
+pub const blkcnt_t = arch_bits.blkcnt_t;
+pub const blksize_t = arch_bits.blksize_t;
+pub const dev_t = arch_bits.dev_t;
+pub const ino_t = arch_bits.ino_t;
+pub const kernel_stat = arch_bits.kernel_stat;
+pub const libc_stat = arch_bits.libc_stat;
+pub const mcontext_t = arch_bits.mcontext_t;
+pub const mode_t = arch_bits.mode_t;
+pub const msghdr = arch_bits.msghdr;
+pub const msghdr_const = arch_bits.msghdr_const;
+pub const nlink_t = arch_bits.nlink_t;
+pub const off_t = arch_bits.off_t;
+pub const time_t = arch_bits.time_t;
+pub const timespec = arch_bits.timespec;
+pub const timeval = arch_bits.timeval;
+pub const timezone = arch_bits.timezone;
+pub const ucontext_t = arch_bits.ucontext_t;
+pub const user_desc = arch_bits.user_desc;
+
pub const tls = @import("linux/tls.zig");
pub const pie = @import("linux/start_pie.zig");
pub const BPF = @import("linux/bpf.zig");
@@ -931,18 +981,18 @@ pub fn sigprocmask(flags: u32, noalias set: ?*const sigset_t, noalias oldset: ?*
pub fn sigaction(sig: u6, noalias act: ?*const Sigaction, noalias oact: ?*Sigaction) usize {
assert(sig >= 1);
- assert(sig != SIGKILL);
- assert(sig != SIGSTOP);
+ assert(sig != SIG.KILL);
+ assert(sig != SIG.STOP);
var ksa: k_sigaction = undefined;
var oldksa: k_sigaction = undefined;
const mask_size = @sizeOf(@TypeOf(ksa.mask));
if (act) |new| {
- const restorer_fn = if ((new.flags & SA_SIGINFO) != 0) restore_rt else restore;
+ const restorer_fn = if ((new.flags & SA.SIGINFO) != 0) restore_rt else restore;
ksa = k_sigaction{
.handler = new.handler.handler,
- .flags = new.flags | SA_RESTORER,
+ .flags = new.flags | SA.RESTORER,
.mask = undefined,
.restorer = @ptrCast(fn () callconv(.C) void, restorer_fn),
};
@@ -1531,8 +1581,3341 @@ pub fn fadvise(fd: fd_t, offset: i64, len: i64, advice: usize) usize {
}
}
-test {
- if (std.Target.current.os.tag == .linux) {
- _ = @import("linux/test.zig");
+pub const E = switch (native_arch) {
+ .mips, .mipsel => @import("linux/errno/mips.zig").E,
+ .sparc, .sparcel, .sparcv9 => @import("linux/errno/sparc.zig").E,
+ else => @import("linux/errno/generic.zig").E,
+};
+
+pub const pid_t = i32;
+pub const fd_t = i32;
+pub const uid_t = u32;
+pub const gid_t = u32;
+pub const clock_t = isize;
+
+pub const NAME_MAX = 255;
+pub const PATH_MAX = 4096;
+pub const IOV_MAX = 1024;
+
+/// Largest hardware address length
+/// e.g. a mac address is a type of hardware address
+pub const MAX_ADDR_LEN = 32;
+
+pub const STDIN_FILENO = 0;
+pub const STDOUT_FILENO = 1;
+pub const STDERR_FILENO = 2;
+
+pub const AT = struct {
+ /// Special value used to indicate openat should use the current working directory
+ pub const FDCWD = -100;
+
+ /// Do not follow symbolic links
+ pub const SYMLINK_NOFOLLOW = 0x100;
+
+ /// Remove directory instead of unlinking file
+ pub const REMOVEDIR = 0x200;
+
+ /// Follow symbolic links.
+ pub const SYMLINK_FOLLOW = 0x400;
+
+ /// Suppress terminal automount traversal
+ pub const NO_AUTOMOUNT = 0x800;
+
+ /// Allow empty relative pathname
+ pub const EMPTY_PATH = 0x1000;
+
+ /// Type of synchronisation required from statx()
+ pub const STATX_SYNC_TYPE = 0x6000;
+
+ /// - Do whatever stat() does
+ pub const STATX_SYNC_AS_STAT = 0x0000;
+
+ /// - Force the attributes to be sync'd with the server
+ pub const STATX_FORCE_SYNC = 0x2000;
+
+ /// - Don't sync attributes with the server
+ pub const STATX_DONT_SYNC = 0x4000;
+
+ /// Apply to the entire subtree
+ pub const RECURSIVE = 0x8000;
+};
+
+pub const FALLOC = struct {
+ /// Default is extend size
+ pub const FL_KEEP_SIZE = 0x01;
+
+ /// De-allocates range
+ pub const FL_PUNCH_HOLE = 0x02;
+
+ /// Reserved codepoint
+ pub const FL_NO_HIDE_STALE = 0x04;
+
+ /// Removes a range of a file without leaving a hole in the file
+ pub const FL_COLLAPSE_RANGE = 0x08;
+
+ /// Converts a range of file to zeros preferably without issuing data IO
+ pub const FL_ZERO_RANGE = 0x10;
+
+ /// Inserts space within the file size without overwriting any existing data
+ pub const FL_INSERT_RANGE = 0x20;
+
+ /// Unshares shared blocks within the file size without overwriting any existing data
+ pub const FL_UNSHARE_RANGE = 0x40;
+};
+
+pub const FUTEX = struct {
+ pub const WAIT = 0;
+ pub const WAKE = 1;
+ pub const FD = 2;
+ pub const REQUEUE = 3;
+ pub const CMP_REQUEUE = 4;
+ pub const WAKE_OP = 5;
+ pub const LOCK_PI = 6;
+ pub const UNLOCK_PI = 7;
+ pub const TRYLOCK_PI = 8;
+ pub const WAIT_BITSET = 9;
+ pub const WAKE_BITSET = 10;
+ pub const WAIT_REQUEUE_PI = 11;
+ pub const CMP_REQUEUE_PI = 12;
+
+ pub const PRIVATE_FLAG = 128;
+
+ pub const CLOCK_REALTIME = 256;
+};
+
+pub const PROT = struct {
+ /// page can not be accessed
+ pub const NONE = 0x0;
+
+ /// page can be read
+ pub const READ = 0x1;
+
+ /// page can be written
+ pub const WRITE = 0x2;
+
+ /// page can be executed
+ pub const EXEC = 0x4;
+
+ /// page may be used for atomic ops
+ pub const SEM = switch (native_arch) {
+ // TODO: also xtensa
+ .mips, .mipsel, .mips64, .mips64el => 0x10,
+ else => 0x8,
+ };
+
+ /// mprotect flag: extend change to start of growsdown vma
+ pub const GROWSDOWN = 0x01000000;
+
+ /// mprotect flag: extend change to end of growsup vma
+ pub const GROWSUP = 0x02000000;
+};
+
+pub const FD_CLOEXEC = 1;
+
+pub const F_OK = 0;
+pub const X_OK = 1;
+pub const W_OK = 2;
+pub const R_OK = 4;
+
+pub const W = struct {
+ pub const NOHANG = 1;
+ pub const UNTRACED = 2;
+ pub const STOPPED = 2;
+ pub const EXITED = 4;
+ pub const CONTINUED = 8;
+ pub const NOWAIT = 0x1000000;
+
+ pub fn EXITSTATUS(s: u32) u8 {
+ return @intCast(u8, (s & 0xff00) >> 8);
+ }
+ pub fn TERMSIG(s: u32) u32 {
+ return s & 0x7f;
+ }
+ pub fn STOPSIG(s: u32) u32 {
+ return WEXITSTATUS(s);
+ }
+ pub fn IFEXITED(s: u32) bool {
+ return WTERMSIG(s) == 0;
+ }
+ pub fn IFSTOPPED(s: u32) bool {
+ return @intCast(u16, ((s & 0xffff) *% 0x10001) >> 8) > 0x7f00;
+ }
+ pub fn IFSIGNALED(s: u32) bool {
+ return (s & 0xffff) -% 1 < 0xff;
+ }
+};
+
+// waitid id types
+pub const P = enum(c_uint) {
+ ALL = 0,
+ PID = 1,
+ PGID = 2,
+ PIDFD = 3,
+ _,
+};
+
+pub const SA = if (is_mips) struct {
+ pub const NOCLDSTOP = 1;
+ pub const NOCLDWAIT = 0x10000;
+ pub const SIGINFO = 8;
+ pub const RESTART = 0x10000000;
+ pub const RESETHAND = 0x80000000;
+ pub const ONSTACK = 0x08000000;
+ pub const NODEFER = 0x40000000;
+ pub const RESTORER = 0x04000000;
+} else if (is_sparc) struct {
+ pub const NOCLDSTOP = 0x8;
+ pub const NOCLDWAIT = 0x100;
+ pub const SIGINFO = 0x200;
+ pub const RESTART = 0x2;
+ pub const RESETHAND = 0x4;
+ pub const ONSTACK = 0x1;
+ pub const NODEFER = 0x20;
+ pub const RESTORER = 0x04000000;
+} else struct {
+ pub const NOCLDSTOP = 1;
+ pub const NOCLDWAIT = 2;
+ pub const SIGINFO = 4;
+ pub const RESTART = 0x10000000;
+ pub const RESETHAND = 0x80000000;
+ pub const ONSTACK = 0x08000000;
+ pub const NODEFER = 0x40000000;
+ pub const RESTORER = 0x04000000;
+};
+
+pub const SIG = if (is_mips) struct {
+ pub const BLOCK = 1;
+ pub const UNBLOCK = 2;
+ pub const SETMASK = 3;
+
+ pub const HUP = 1;
+ pub const INT = 2;
+ pub const QUIT = 3;
+ pub const ILL = 4;
+ pub const TRAP = 5;
+ pub const ABRT = 6;
+ pub const IOT = ABRT;
+ pub const BUS = 7;
+ pub const FPE = 8;
+ pub const KILL = 9;
+ pub const USR1 = 10;
+ pub const SEGV = 11;
+ pub const USR2 = 12;
+ pub const PIPE = 13;
+ pub const ALRM = 14;
+ pub const TERM = 15;
+ pub const STKFLT = 16;
+ pub const CHLD = 17;
+ pub const CONT = 18;
+ pub const STOP = 19;
+ pub const TSTP = 20;
+ pub const TTIN = 21;
+ pub const TTOU = 22;
+ pub const URG = 23;
+ pub const XCPU = 24;
+ pub const XFSZ = 25;
+ pub const VTALRM = 26;
+ pub const PROF = 27;
+ pub const WINCH = 28;
+ pub const IO = 29;
+ pub const POLL = 29;
+ pub const PWR = 30;
+ pub const SYS = 31;
+ pub const UNUSED = SIG.SYS;
+
+ pub const ERR = @intToPtr(?Sigaction.sigaction_fn, maxInt(usize));
+ pub const DFL = @intToPtr(?Sigaction.sigaction_fn, 0);
+ pub const IGN = @intToPtr(?Sigaction.sigaction_fn, 1);
+} else if (is_sparc) struct {
+ pub const BLOCK = 1;
+ pub const UNBLOCK = 2;
+ pub const SETMASK = 4;
+
+ pub const HUP = 1;
+ pub const INT = 2;
+ pub const QUIT = 3;
+ pub const ILL = 4;
+ pub const TRAP = 5;
+ pub const ABRT = 6;
+ pub const EMT = 7;
+ pub const FPE = 8;
+ pub const KILL = 9;
+ pub const BUS = 10;
+ pub const SEGV = 11;
+ pub const SYS = 12;
+ pub const PIPE = 13;
+ pub const ALRM = 14;
+ pub const TERM = 15;
+ pub const URG = 16;
+ pub const STOP = 17;
+ pub const TSTP = 18;
+ pub const CONT = 19;
+ pub const CHLD = 20;
+ pub const TTIN = 21;
+ pub const TTOU = 22;
+ pub const POLL = 23;
+ pub const XCPU = 24;
+ pub const XFSZ = 25;
+ pub const VTALRM = 26;
+ pub const PROF = 27;
+ pub const WINCH = 28;
+ pub const LOST = 29;
+ pub const USR1 = 30;
+ pub const USR2 = 31;
+ pub const IOT = ABRT;
+ pub const CLD = CHLD;
+ pub const PWR = LOST;
+ pub const IO = POLL;
+
+ pub const ERR = @intToPtr(?Sigaction.sigaction_fn, maxInt(usize));
+ pub const DFL = @intToPtr(?Sigaction.sigaction_fn, 0);
+ pub const IGN = @intToPtr(?Sigaction.sigaction_fn, 1);
+} else struct {
+ pub const BLOCK = 0;
+ pub const UNBLOCK = 1;
+ pub const SETMASK = 2;
+
+ pub const HUP = 1;
+ pub const INT = 2;
+ pub const QUIT = 3;
+ pub const ILL = 4;
+ pub const TRAP = 5;
+ pub const ABRT = 6;
+ pub const IOT = ABRT;
+ pub const BUS = 7;
+ pub const FPE = 8;
+ pub const KILL = 9;
+ pub const USR1 = 10;
+ pub const SEGV = 11;
+ pub const USR2 = 12;
+ pub const PIPE = 13;
+ pub const ALRM = 14;
+ pub const TERM = 15;
+ pub const STKFLT = 16;
+ pub const CHLD = 17;
+ pub const CONT = 18;
+ pub const STOP = 19;
+ pub const TSTP = 20;
+ pub const TTIN = 21;
+ pub const TTOU = 22;
+ pub const URG = 23;
+ pub const XCPU = 24;
+ pub const XFSZ = 25;
+ pub const VTALRM = 26;
+ pub const PROF = 27;
+ pub const WINCH = 28;
+ pub const IO = 29;
+ pub const POLL = 29;
+ pub const PWR = 30;
+ pub const SYS = 31;
+ pub const UNUSED = SIG.SYS;
+
+ pub const ERR = @intToPtr(?Sigaction.sigaction_fn, maxInt(usize));
+ pub const DFL = @intToPtr(?Sigaction.sigaction_fn, 0);
+ pub const IGN = @intToPtr(?Sigaction.sigaction_fn, 1);
+};
+
+pub const kernel_rwf = u32;
+
+pub const RWF = struct {
+ /// high priority request, poll if possible
+ pub const HIPRI: kernel_rwf = 0x00000001;
+
+ /// per-IO O_DSYNC
+ pub const DSYNC: kernel_rwf = 0x00000002;
+
+ /// per-IO O_SYNC
+ pub const SYNC: kernel_rwf = 0x00000004;
+
+ /// per-IO, return -EAGAIN if operation would block
+ pub const NOWAIT: kernel_rwf = 0x00000008;
+
+ /// per-IO O_APPEND
+ pub const APPEND: kernel_rwf = 0x00000010;
+};
+
+pub const SEEK = struct {
+ pub const SET = 0;
+ pub const CUR = 1;
+ pub const END = 2;
+};
+
+pub const SHUT = struct {
+ pub const RD = 0;
+ pub const WR = 1;
+ pub const RDWR = 2;
+};
+
+pub const SOCK = struct {
+ pub const STREAM = if (is_mips) 2 else 1;
+ pub const DGRAM = if (is_mips) 1 else 2;
+ pub const RAW = 3;
+ pub const RDM = 4;
+ pub const SEQPACKET = 5;
+ pub const DCCP = 6;
+ pub const PACKET = 10;
+ pub const CLOEXEC = 0o2000000;
+ pub const NONBLOCK = if (is_mips) 0o200 else 0o4000;
+};
+
+pub const PF = struct {
+ pub const UNSPEC = 0;
+ pub const LOCAL = 1;
+ pub const UNIX = PF_LOCAL;
+ pub const FILE = PF_LOCAL;
+ pub const INET = 2;
+ pub const AX25 = 3;
+ pub const IPX = 4;
+ pub const APPLETALK = 5;
+ pub const NETROM = 6;
+ pub const BRIDGE = 7;
+ pub const ATMPVC = 8;
+ pub const X25 = 9;
+ pub const INET6 = 10;
+ pub const ROSE = 11;
+ pub const DECnet = 12;
+ pub const NETBEUI = 13;
+ pub const SECURITY = 14;
+ pub const KEY = 15;
+ pub const NETLINK = 16;
+ pub const ROUTE = PF_NETLINK;
+ pub const PACKET = 17;
+ pub const ASH = 18;
+ pub const ECONET = 19;
+ pub const ATMSVC = 20;
+ pub const RDS = 21;
+ pub const SNA = 22;
+ pub const IRDA = 23;
+ pub const PPPOX = 24;
+ pub const WANPIPE = 25;
+ pub const LLC = 26;
+ pub const IB = 27;
+ pub const MPLS = 28;
+ pub const CAN = 29;
+ pub const TIPC = 30;
+ pub const BLUETOOTH = 31;
+ pub const IUCV = 32;
+ pub const RXRPC = 33;
+ pub const ISDN = 34;
+ pub const PHONET = 35;
+ pub const IEEE802154 = 36;
+ pub const CAIF = 37;
+ pub const ALG = 38;
+ pub const NFC = 39;
+ pub const VSOCK = 40;
+ pub const KCM = 41;
+ pub const QIPCRTR = 42;
+ pub const SMC = 43;
+ pub const XDP = 44;
+ pub const MAX = 45;
+};
+
+pub const AF = struct {
+ pub const UNSPEC = PF.UNSPEC;
+ pub const LOCAL = PF.LOCAL;
+ pub const UNIX = AF.LOCAL;
+ pub const FILE = AF.LOCAL;
+ pub const INET = PF.INET;
+ pub const AX25 = PF.AX25;
+ pub const IPX = PF.IPX;
+ pub const APPLETALK = PF.APPLETALK;
+ pub const NETROM = PF.NETROM;
+ pub const BRIDGE = PF.BRIDGE;
+ pub const ATMPVC = PF.ATMPVC;
+ pub const X25 = PF.X25;
+ pub const INET6 = PF.INET6;
+ pub const ROSE = PF.ROSE;
+ pub const DECnet = PF.DECnet;
+ pub const NETBEUI = PF.NETBEUI;
+ pub const SECURITY = PF.SECURITY;
+ pub const KEY = PF.KEY;
+ pub const NETLINK = PF.NETLINK;
+ pub const ROUTE = PF.ROUTE;
+ pub const PACKET = PF.PACKET;
+ pub const ASH = PF.ASH;
+ pub const ECONET = PF.ECONET;
+ pub const ATMSVC = PF.ATMSVC;
+ pub const RDS = PF.RDS;
+ pub const SNA = PF.SNA;
+ pub const IRDA = PF.IRDA;
+ pub const PPPOX = PF.PPPOX;
+ pub const WANPIPE = PF.WANPIPE;
+ pub const LLC = PF.LLC;
+ pub const IB = PF.IB;
+ pub const MPLS = PF.MPLS;
+ pub const CAN = PF.CAN;
+ pub const TIPC = PF.TIPC;
+ pub const BLUETOOTH = PF.BLUETOOTH;
+ pub const IUCV = PF.IUCV;
+ pub const RXRPC = PF.RXRPC;
+ pub const ISDN = PF.ISDN;
+ pub const PHONET = PF.PHONET;
+ pub const IEEE802154 = PF.IEEE802154;
+ pub const CAIF = PF.CAIF;
+ pub const ALG = PF.ALG;
+ pub const NFC = PF.NFC;
+ pub const VSOCK = PF.VSOCK;
+ pub const KCM = PF.KCM;
+ pub const QIPCRTR = PF.QIPCRTR;
+ pub const SMC = PF.SMC;
+ pub const XDP = PF.XDP;
+ pub const MAX = PF.MAX;
+};
+
+pub const SO = if (is_mips) struct {
+ pub const SECURITY_AUTHENTICATION = 22;
+ pub const SECURITY_ENCRYPTION_TRANSPORT = 23;
+ pub const SECURITY_ENCRYPTION_NETWORK = 24;
+
+ pub const BINDTODEVICE = 25;
+
+ pub const ATTACH_FILTER = 26;
+ pub const DETACH_FILTER = 27;
+ pub const GET_FILTER = ATTACH_FILTER;
+
+ pub const PEERNAME = 28;
+ pub const TIMESTAMP_OLD = 29;
+ pub const PASSSEC = 34;
+ pub const TIMESTAMPNS_OLD = 35;
+ pub const MARK = 36;
+ pub const TIMESTAMPING_OLD = 37;
+
+ pub const RXQ_OVFL = 40;
+ pub const WIFI_STATUS = 41;
+ pub const PEEK_OFF = 42;
+ pub const NOFCS = 43;
+ pub const LOCK_FILTER = 44;
+ pub const SELECT_ERR_QUEUE = 45;
+ pub const BUSY_POLL = 46;
+ pub const MAX_PACING_RATE = 47;
+ pub const BPF_EXTENSIONS = 48;
+ pub const INCOMING_CPU = 49;
+ pub const ATTACH_BPF = 50;
+ pub const DETACH_BPF = DETACH_FILTER;
+ pub const ATTACH_REUSEPORT_CBPF = 51;
+ pub const ATTACH_REUSEPORT_EBPF = 52;
+ pub const CNX_ADVICE = 53;
+ pub const MEMINFO = 55;
+ pub const INCOMING_NAPI_ID = 56;
+ pub const COOKIE = 57;
+ pub const PEERGROUPS = 59;
+ pub const ZEROCOPY = 60;
+ pub const TXTIME = 61;
+ pub const BINDTOIFINDEX = 62;
+ pub const TIMESTAMP_NEW = 63;
+ pub const TIMESTAMPNS_NEW = 64;
+ pub const TIMESTAMPING_NEW = 65;
+ pub const RCVTIMEO_NEW = 66;
+ pub const SNDTIMEO_NEW = 67;
+ pub const DETACH_REUSEPORT_BPF = 68;
+} else if (is_ppc or is_ppc64) struct {
+ pub const DEBUG = 1;
+ pub const REUSEADDR = 2;
+ pub const TYPE = 3;
+ pub const ERROR = 4;
+ pub const DONTROUTE = 5;
+ pub const BROADCAST = 6;
+ pub const SNDBUF = 7;
+ pub const RCVBUF = 8;
+ pub const KEEPALIVE = 9;
+ pub const OOBINLINE = 10;
+ pub const NO_CHECK = 11;
+ pub const PRIORITY = 12;
+ pub const LINGER = 13;
+ pub const BSDCOMPAT = 14;
+ pub const REUSEPORT = 15;
+ pub const RCVLOWAT = 16;
+ pub const SNDLOWAT = 17;
+ pub const RCVTIMEO = 18;
+ pub const SNDTIMEO = 19;
+ pub const PASSCRED = 20;
+ pub const PEERCRED = 21;
+ pub const ACCEPTCONN = 30;
+ pub const PEERSEC = 31;
+ pub const SNDBUFFORCE = 32;
+ pub const RCVBUFFORCE = 33;
+ pub const PROTOCOL = 38;
+ pub const DOMAIN = 39;
+
+ pub const SECURITY_AUTHENTICATION = 22;
+ pub const SECURITY_ENCRYPTION_TRANSPORT = 23;
+ pub const SECURITY_ENCRYPTION_NETWORK = 24;
+
+ pub const BINDTODEVICE = 25;
+
+ pub const ATTACH_FILTER = 26;
+ pub const DETACH_FILTER = 27;
+ pub const GET_FILTER = ATTACH_FILTER;
+
+ pub const PEERNAME = 28;
+ pub const TIMESTAMP_OLD = 29;
+ pub const PASSSEC = 34;
+ pub const TIMESTAMPNS_OLD = 35;
+ pub const MARK = 36;
+ pub const TIMESTAMPING_OLD = 37;
+
+ pub const RXQ_OVFL = 40;
+ pub const WIFI_STATUS = 41;
+ pub const PEEK_OFF = 42;
+ pub const NOFCS = 43;
+ pub const LOCK_FILTER = 44;
+ pub const SELECT_ERR_QUEUE = 45;
+ pub const BUSY_POLL = 46;
+ pub const MAX_PACING_RATE = 47;
+ pub const BPF_EXTENSIONS = 48;
+ pub const INCOMING_CPU = 49;
+ pub const ATTACH_BPF = 50;
+ pub const DETACH_BPF = DETACH_FILTER;
+ pub const ATTACH_REUSEPORT_CBPF = 51;
+ pub const ATTACH_REUSEPORT_EBPF = 52;
+ pub const CNX_ADVICE = 53;
+ pub const MEMINFO = 55;
+ pub const INCOMING_NAPI_ID = 56;
+ pub const COOKIE = 57;
+ pub const PEERGROUPS = 59;
+ pub const ZEROCOPY = 60;
+ pub const TXTIME = 61;
+ pub const BINDTOIFINDEX = 62;
+ pub const TIMESTAMP_NEW = 63;
+ pub const TIMESTAMPNS_NEW = 64;
+ pub const TIMESTAMPING_NEW = 65;
+ pub const RCVTIMEO_NEW = 66;
+ pub const SNDTIMEO_NEW = 67;
+ pub const DETACH_REUSEPORT_BPF = 68;
+} else struct {
+ pub const DEBUG = 1;
+ pub const REUSEADDR = 2;
+ pub const TYPE = 3;
+ pub const ERROR = 4;
+ pub const DONTROUTE = 5;
+ pub const BROADCAST = 6;
+ pub const SNDBUF = 7;
+ pub const RCVBUF = 8;
+ pub const KEEPALIVE = 9;
+ pub const OOBINLINE = 10;
+ pub const NO_CHECK = 11;
+ pub const PRIORITY = 12;
+ pub const LINGER = 13;
+ pub const BSDCOMPAT = 14;
+ pub const REUSEPORT = 15;
+ pub const PASSCRED = 16;
+ pub const PEERCRED = 17;
+ pub const RCVLOWAT = 18;
+ pub const SNDLOWAT = 19;
+ pub const RCVTIMEO = 20;
+ pub const SNDTIMEO = 21;
+ pub const ACCEPTCONN = 30;
+ pub const PEERSEC = 31;
+ pub const SNDBUFFORCE = 32;
+ pub const RCVBUFFORCE = 33;
+ pub const PROTOCOL = 38;
+ pub const DOMAIN = 39;
+
+ pub const SECURITY_AUTHENTICATION = 22;
+ pub const SECURITY_ENCRYPTION_TRANSPORT = 23;
+ pub const SECURITY_ENCRYPTION_NETWORK = 24;
+
+ pub const BINDTODEVICE = 25;
+
+ pub const ATTACH_FILTER = 26;
+ pub const DETACH_FILTER = 27;
+ pub const GET_FILTER = ATTACH_FILTER;
+
+ pub const PEERNAME = 28;
+ pub const TIMESTAMP_OLD = 29;
+ pub const PASSSEC = 34;
+ pub const TIMESTAMPNS_OLD = 35;
+ pub const MARK = 36;
+ pub const TIMESTAMPING_OLD = 37;
+
+ pub const RXQ_OVFL = 40;
+ pub const WIFI_STATUS = 41;
+ pub const PEEK_OFF = 42;
+ pub const NOFCS = 43;
+ pub const LOCK_FILTER = 44;
+ pub const SELECT_ERR_QUEUE = 45;
+ pub const BUSY_POLL = 46;
+ pub const MAX_PACING_RATE = 47;
+ pub const BPF_EXTENSIONS = 48;
+ pub const INCOMING_CPU = 49;
+ pub const ATTACH_BPF = 50;
+ pub const DETACH_BPF = DETACH_FILTER;
+ pub const ATTACH_REUSEPORT_CBPF = 51;
+ pub const ATTACH_REUSEPORT_EBPF = 52;
+ pub const CNX_ADVICE = 53;
+ pub const MEMINFO = 55;
+ pub const INCOMING_NAPI_ID = 56;
+ pub const COOKIE = 57;
+ pub const PEERGROUPS = 59;
+ pub const ZEROCOPY = 60;
+ pub const TXTIME = 61;
+ pub const BINDTOIFINDEX = 62;
+ pub const TIMESTAMP_NEW = 63;
+ pub const TIMESTAMPNS_NEW = 64;
+ pub const TIMESTAMPING_NEW = 65;
+ pub const RCVTIMEO_NEW = 66;
+ pub const SNDTIMEO_NEW = 67;
+ pub const DETACH_REUSEPORT_BPF = 68;
+};
+
+pub const SCM = struct {
+ pub const WIFI_STATUS = SO.WIFI_STATUS;
+ pub const TIMESTAMPING_OPT_STATS = 54;
+ pub const TIMESTAMPING_PKTINFO = 58;
+ pub const TXTIME = SO.TXTIME;
+};
+
+pub const SOL = struct {
+ pub const SOCKET = if (is_mips) 65535 else 1;
+
+ pub const IP = 0;
+ pub const IPV6 = 41;
+ pub const ICMPV6 = 58;
+
+ pub const RAW = 255;
+ pub const DECNET = 261;
+ pub const X25 = 262;
+ pub const PACKET = 263;
+ pub const ATM = 264;
+ pub const AAL = 265;
+ pub const IRDA = 266;
+ pub const NETBEUI = 267;
+ pub const LLC = 268;
+ pub const DCCP = 269;
+ pub const NETLINK = 270;
+ pub const TIPC = 271;
+ pub const RXRPC = 272;
+ pub const PPPOL2TP = 273;
+ pub const BLUETOOTH = 274;
+ pub const PNPIPE = 275;
+ pub const RDS = 276;
+ pub const IUCV = 277;
+ pub const CAIF = 278;
+ pub const ALG = 279;
+ pub const NFC = 280;
+ pub const KCM = 281;
+ pub const TLS = 282;
+ pub const XDP = 283;
+};
+
+pub const SOMAXCONN = 128;
+
+pub const IP = struct {
+ pub const TOS = 1;
+ pub const TTL = 2;
+ pub const HDRINCL = 3;
+ pub const OPTIONS = 4;
+ pub const ROUTER_ALERT = 5;
+ pub const RECVOPTS = 6;
+ pub const RETOPTS = 7;
+ pub const PKTINFO = 8;
+ pub const PKTOPTIONS = 9;
+ pub const PMTUDISC = 10;
+ pub const MTU_DISCOVER = 10;
+ pub const RECVERR = 11;
+ pub const RECVTTL = 12;
+ pub const RECVTOS = 13;
+ pub const MTU = 14;
+ pub const FREEBIND = 15;
+ pub const IPSEC_POLICY = 16;
+ pub const XFRM_POLICY = 17;
+ pub const PASSSEC = 18;
+ pub const TRANSPARENT = 19;
+ pub const ORIGDSTADDR = 20;
+ pub const RECVORIGDSTADDR = IP_ORIGDSTADDR;
+ pub const MINTTL = 21;
+ pub const NODEFRAG = 22;
+ pub const CHECKSUM = 23;
+ pub const BIND_ADDRESS_NO_PORT = 24;
+ pub const RECVFRAGSIZE = 25;
+ pub const MULTICAST_IF = 32;
+ pub const MULTICAST_TTL = 33;
+ pub const MULTICAST_LOOP = 34;
+ pub const ADD_MEMBERSHIP = 35;
+ pub const DROP_MEMBERSHIP = 36;
+ pub const UNBLOCK_SOURCE = 37;
+ pub const BLOCK_SOURCE = 38;
+ pub const ADD_SOURCE_MEMBERSHIP = 39;
+ pub const DROP_SOURCE_MEMBERSHIP = 40;
+ pub const MSFILTER = 41;
+ pub const MULTICAST_ALL = 49;
+ pub const UNICAST_IF = 50;
+
+ pub const RECVRETOPTS = IP_RETOPTS;
+
+ pub const PMTUDISC_DONT = 0;
+ pub const PMTUDISC_WANT = 1;
+ pub const PMTUDISC_DO = 2;
+ pub const PMTUDISC_PROBE = 3;
+ pub const PMTUDISC_INTERFACE = 4;
+ pub const PMTUDISC_OMIT = 5;
+
+ pub const DEFAULT_MULTICAST_TTL = 1;
+ pub const DEFAULT_MULTICAST_LOOP = 1;
+ pub const MAX_MEMBERSHIPS = 20;
+};
+
+/// IPv6 socket options
+pub const IPV6 = struct {
+ pub const ADDRFORM = 1;
+ pub const @"2292PKTINFO" = 2;
+ pub const @"2292HOPOPTS" = 3;
+ pub const @"2292DSTOPTS" = 4;
+ pub const @"2292RTHDR" = 5;
+ pub const @"2292PKTOPTIONS" = 6;
+ pub const CHECKSUM = 7;
+ pub const @"2292HOPLIMIT" = 8;
+ pub const NEXTHOP = 9;
+ pub const AUTHHDR = 10;
+ pub const FLOWINFO = 11;
+
+ pub const UNICAST_HOPS = 16;
+ pub const MULTICAST_IF = 17;
+ pub const MULTICAST_HOPS = 18;
+ pub const MULTICAST_LOOP = 19;
+ pub const ADD_MEMBERSHIP = 20;
+ pub const DROP_MEMBERSHIP = 21;
+ pub const ROUTER_ALERT = 22;
+ pub const MTU_DISCOVER = 23;
+ pub const MTU = 24;
+ pub const RECVERR = 25;
+ pub const V6ONLY = 26;
+ pub const JOIN_ANYCAST = 27;
+ pub const LEAVE_ANYCAST = 28;
+
+ // IPV6_MTU_DISCOVER values
+ pub const PMTUDISC_DONT = 0;
+ pub const PMTUDISC_WANT = 1;
+ pub const PMTUDISC_DO = 2;
+ pub const PMTUDISC_PROBE = 3;
+ pub const PMTUDISC_INTERFACE = 4;
+ pub const PMTUDISC_OMIT = 5;
+
+ // Flowlabel
+ pub const FLOWLABEL_MGR = 32;
+ pub const FLOWINFO_SEND = 33;
+ pub const IPSEC_POLICY = 34;
+ pub const XFRM_POLICY = 35;
+ pub const HDRINCL = 36;
+
+ // Advanced API (RFC3542) (1)
+ pub const RECVPKTINFO = 49;
+ pub const PKTINFO = 50;
+ pub const RECVHOPLIMIT = 51;
+ pub const HOPLIMIT = 52;
+ pub const RECVHOPOPTS = 53;
+ pub const HOPOPTS = 54;
+ pub const RTHDRDSTOPTS = 55;
+ pub const RECVRTHDR = 56;
+ pub const RTHDR = 57;
+ pub const RECVDSTOPTS = 58;
+ pub const DSTOPTS = 59;
+ pub const RECVPATHMTU = 60;
+ pub const PATHMTU = 61;
+ pub const DONTFRAG = 62;
+
+ // Advanced API (RFC3542) (2)
+ pub const RECVTCLASS = 66;
+ pub const TCLASS = 67;
+
+ pub const AUTOFLOWLABEL = 70;
+
+ // RFC5014: Source address selection
+ pub const ADDR_PREFERENCES = 72;
+
+ pub const PREFER_SRC_TMP = 0x0001;
+ pub const PREFER_SRC_PUBLIC = 0x0002;
+ pub const PREFER_SRC_PUBTMP_DEFAULT = 0x0100;
+ pub const PREFER_SRC_COA = 0x0004;
+ pub const PREFER_SRC_HOME = 0x0400;
+ pub const PREFER_SRC_CGA = 0x0008;
+ pub const PREFER_SRC_NONCGA = 0x0800;
+
+ // RFC5082: Generalized Ttl Security Mechanism
+ pub const MINHOPCOUNT = 73;
+
+ pub const ORIGDSTADDR = 74;
+ pub const RECVORIGDSTADDR = IPV6_ORIGDSTADDR;
+ pub const TRANSPARENT = 75;
+ pub const UNICAST_IF = 76;
+ pub const RECVFRAGSIZE = 77;
+ pub const FREEBIND = 78;
+};
+
+pub const MSG = struct {
+ pub const OOB = 0x0001;
+ pub const PEEK = 0x0002;
+ pub const DONTROUTE = 0x0004;
+ pub const CTRUNC = 0x0008;
+ pub const PROXY = 0x0010;
+ pub const TRUNC = 0x0020;
+ pub const DONTWAIT = 0x0040;
+ pub const EOR = 0x0080;
+ pub const WAITALL = 0x0100;
+ pub const FIN = 0x0200;
+ pub const SYN = 0x0400;
+ pub const CONFIRM = 0x0800;
+ pub const RST = 0x1000;
+ pub const ERRQUEUE = 0x2000;
+ pub const NOSIGNAL = 0x4000;
+ pub const MORE = 0x8000;
+ pub const WAITFORONE = 0x10000;
+ pub const BATCH = 0x40000;
+ pub const ZEROCOPY = 0x4000000;
+ pub const FASTOPEN = 0x20000000;
+ pub const CMSG_CLOEXEC = 0x40000000;
+};
+
+pub const DT = struct {
+ pub const UNKNOWN = 0;
+ pub const FIFO = 1;
+ pub const CHR = 2;
+ pub const DIR = 4;
+ pub const BLK = 6;
+ pub const REG = 8;
+ pub const LNK = 10;
+ pub const SOCK = 12;
+ pub const WHT = 14;
+};
+
+pub const T = struct {
+ pub const CGETS = if (is_mips) 0x540D else 0x5401;
+ pub const CSETS = 0x5402;
+ pub const CSETSW = 0x5403;
+ pub const CSETSF = 0x5404;
+ pub const CGETA = 0x5405;
+ pub const CSETA = 0x5406;
+ pub const CSETAW = 0x5407;
+ pub const CSETAF = 0x5408;
+ pub const CSBRK = 0x5409;
+ pub const CXONC = 0x540A;
+ pub const CFLSH = 0x540B;
+ pub const IOCEXCL = 0x540C;
+ pub const IOCNXCL = 0x540D;
+ pub const IOCSCTTY = 0x540E;
+ pub const IOCGPGRP = 0x540F;
+ pub const IOCSPGRP = 0x5410;
+ pub const IOCOUTQ = if (is_mips) 0x7472 else 0x5411;
+ pub const IOCSTI = 0x5412;
+ pub const IOCGWINSZ = if (is_mips or is_ppc64) 0x40087468 else 0x5413;
+ pub const IOCSWINSZ = if (is_mips or is_ppc64) 0x80087467 else 0x5414;
+ pub const IOCMGET = 0x5415;
+ pub const IOCMBIS = 0x5416;
+ pub const IOCMBIC = 0x5417;
+ pub const IOCMSET = 0x5418;
+ pub const IOCGSOFTCAR = 0x5419;
+ pub const IOCSSOFTCAR = 0x541A;
+ pub const FIONREAD = if (is_mips) 0x467F else 0x541B;
+ pub const IOCINQ = FIONREAD;
+ pub const IOCLINUX = 0x541C;
+ pub const IOCCONS = 0x541D;
+ pub const IOCGSERIAL = 0x541E;
+ pub const IOCSSERIAL = 0x541F;
+ pub const IOCPKT = 0x5420;
+ pub const FIONBIO = 0x5421;
+ pub const IOCNOTTY = 0x5422;
+ pub const IOCSETD = 0x5423;
+ pub const IOCGETD = 0x5424;
+ pub const CSBRKP = 0x5425;
+ pub const IOCSBRK = 0x5427;
+ pub const IOCCBRK = 0x5428;
+ pub const IOCGSID = 0x5429;
+ pub const IOCGRS485 = 0x542E;
+ pub const IOCSRS485 = 0x542F;
+ pub const IOCGPTN = 0x80045430;
+ pub const IOCSPTLCK = 0x40045431;
+ pub const IOCGDEV = 0x80045432;
+ pub const CGETX = 0x5432;
+ pub const CSETX = 0x5433;
+ pub const CSETXF = 0x5434;
+ pub const CSETXW = 0x5435;
+ pub const IOCSIG = 0x40045436;
+ pub const IOCVHANGUP = 0x5437;
+ pub const IOCGPKT = 0x80045438;
+ pub const IOCGPTLCK = 0x80045439;
+ pub const IOCGEXCL = 0x80045440;
+};
+
+pub const EPOLL = struct {
+ pub const CLOEXEC = O.CLOEXEC;
+
+ pub const CTL_ADD = 1;
+ pub const CTL_DEL = 2;
+ pub const CTL_MOD = 3;
+
+ pub const IN = 0x001;
+ pub const PRI = 0x002;
+ pub const OUT = 0x004;
+ pub const RDNORM = 0x040;
+ pub const RDBAND = 0x080;
+ pub const WRNORM = if (is_mips) 0x004 else 0x100;
+ pub const WRBAND = if (is_mips) 0x100 else 0x200;
+ pub const MSG = 0x400;
+ pub const ERR = 0x008;
+ pub const HUP = 0x010;
+ pub const RDHUP = 0x2000;
+ pub const EXCLUSIVE = (@as(u32, 1) << 28);
+ pub const WAKEUP = (@as(u32, 1) << 29);
+ pub const ONESHOT = (@as(u32, 1) << 30);
+ pub const ET = (@as(u32, 1) << 31);
+};
+
+pub const CLOCK = struct {
+ pub const REALTIME = 0;
+ pub const MONOTONIC = 1;
+ pub const PROCESS_CPUTIME_ID = 2;
+ pub const THREAD_CPUTIME_ID = 3;
+ pub const MONOTONIC_RAW = 4;
+ pub const REALTIME_COARSE = 5;
+ pub const MONOTONIC_COARSE = 6;
+ pub const BOOTTIME = 7;
+ pub const REALTIME_ALARM = 8;
+ pub const BOOTTIME_ALARM = 9;
+ pub const SGI_CYCLE = 10;
+ pub const TAI = 11;
+};
+
+pub const CSIGNAL = 0x000000ff;
+
+pub const CLONE = struct {
+ pub const VM = 0x00000100;
+ pub const FS = 0x00000200;
+ pub const FILES = 0x00000400;
+ pub const SIGHAND = 0x00000800;
+ pub const PIDFD = 0x00001000;
+ pub const PTRACE = 0x00002000;
+ pub const VFORK = 0x00004000;
+ pub const PARENT = 0x00008000;
+ pub const THREAD = 0x00010000;
+ pub const NEWNS = 0x00020000;
+ pub const SYSVSEM = 0x00040000;
+ pub const SETTLS = 0x00080000;
+ pub const PARENT_SETTID = 0x00100000;
+ pub const CHILD_CLEARTID = 0x00200000;
+ pub const DETACHED = 0x00400000;
+ pub const UNTRACED = 0x00800000;
+ pub const CHILD_SETTID = 0x01000000;
+ pub const NEWCGROUP = 0x02000000;
+ pub const NEWUTS = 0x04000000;
+ pub const NEWIPC = 0x08000000;
+ pub const NEWUSER = 0x10000000;
+ pub const NEWPID = 0x20000000;
+ pub const NEWNET = 0x40000000;
+ pub const IO = 0x80000000;
+
+ // Flags for the clone3() syscall.
+
+ /// Clear any signal handler and reset to SIG_DFL.
+ pub const CLEAR_SIGHAND = 0x100000000;
+ /// Clone into a specific cgroup given the right permissions.
+ pub const INTO_CGROUP = 0x200000000;
+
+ // cloning flags intersect with CSIGNAL so can be used with unshare and clone3 syscalls only.
+
+ /// New time namespace
+ pub const NEWTIME = 0x00000080;
+};
+
+pub const EFD = struct {
+ pub const SEMAPHORE = 1;
+ pub const CLOEXEC = O.CLOEXEC;
+ pub const NONBLOCK = O.NONBLOCK;
+};
+
+pub const MS = struct {
+ pub const RDONLY = 1;
+ pub const NOSUID = 2;
+ pub const NODEV = 4;
+ pub const NOEXEC = 8;
+ pub const SYNCHRONOUS = 16;
+ pub const REMOUNT = 32;
+ pub const MANDLOCK = 64;
+ pub const DIRSYNC = 128;
+ pub const NOATIME = 1024;
+ pub const NODIRATIME = 2048;
+ pub const BIND = 4096;
+ pub const MOVE = 8192;
+ pub const REC = 16384;
+ pub const SILENT = 32768;
+ pub const POSIXACL = (1 << 16);
+ pub const UNBINDABLE = (1 << 17);
+ pub const PRIVATE = (1 << 18);
+ pub const SLAVE = (1 << 19);
+ pub const SHARED = (1 << 20);
+ pub const RELATIME = (1 << 21);
+ pub const KERNMOUNT = (1 << 22);
+ pub const I_VERSION = (1 << 23);
+ pub const STRICTATIME = (1 << 24);
+ pub const LAZYTIME = (1 << 25);
+ pub const NOREMOTELOCK = (1 << 27);
+ pub const NOSEC = (1 << 28);
+ pub const BORN = (1 << 29);
+ pub const ACTIVE = (1 << 30);
+ pub const NOUSER = (1 << 31);
+
+ pub const RMT_MASK = (RDONLY | SYNCHRONOUS | MANDLOCK | I_VERSION | LAZYTIME);
+
+ pub const MGC_VAL = 0xc0ed0000;
+ pub const MGC_MSK = 0xffff0000;
+};
+
+pub const MNT = struct {
+ pub const FORCE = 1;
+ pub const DETACH = 2;
+ pub const EXPIRE = 4;
+};
+
+pub const UMOUNT_NOFOLLOW = 8;
+
+pub const IN = struct {
+ pub const CLOEXEC = O.CLOEXEC;
+ pub const NONBLOCK = O.NONBLOCK;
+
+ pub const ACCESS = 0x00000001;
+ pub const MODIFY = 0x00000002;
+ pub const ATTRIB = 0x00000004;
+ pub const CLOSE_WRITE = 0x00000008;
+ pub const CLOSE_NOWRITE = 0x00000010;
+ pub const CLOSE = CLOSE_WRITE | CLOSE_NOWRITE;
+ pub const OPEN = 0x00000020;
+ pub const MOVED_FROM = 0x00000040;
+ pub const MOVED_TO = 0x00000080;
+ pub const MOVE = MOVED_FROM | MOVED_TO;
+ pub const CREATE = 0x00000100;
+ pub const DELETE = 0x00000200;
+ pub const DELETE_SELF = 0x00000400;
+ pub const MOVE_SELF = 0x00000800;
+ pub const ALL_EVENTS = 0x00000fff;
+
+ pub const UNMOUNT = 0x00002000;
+ pub const Q_OVERFLOW = 0x00004000;
+ pub const IGNORED = 0x00008000;
+
+ pub const ONLYDIR = 0x01000000;
+ pub const DONT_FOLLOW = 0x02000000;
+ pub const EXCL_UNLINK = 0x04000000;
+ pub const MASK_ADD = 0x20000000;
+
+ pub const ISDIR = 0x40000000;
+ pub const ONESHOT = 0x80000000;
+};
+
+pub const S = struct {
+ pub const IFMT = 0o170000;
+
+ pub const IFDIR = 0o040000;
+ pub const IFCHR = 0o020000;
+ pub const IFBLK = 0o060000;
+ pub const IFREG = 0o100000;
+ pub const IFIFO = 0o010000;
+ pub const IFLNK = 0o120000;
+ pub const IFSOCK = 0o140000;
+
+ pub const ISUID = 0o4000;
+ pub const ISGID = 0o2000;
+ pub const ISVTX = 0o1000;
+ pub const IRUSR = 0o400;
+ pub const IWUSR = 0o200;
+ pub const IXUSR = 0o100;
+ pub const IRWXU = 0o700;
+ pub const IRGRP = 0o040;
+ pub const IWGRP = 0o020;
+ pub const IXGRP = 0o010;
+ pub const IRWXG = 0o070;
+ pub const IROTH = 0o004;
+ pub const IWOTH = 0o002;
+ pub const IXOTH = 0o001;
+ pub const IRWXO = 0o007;
+
+ pub fn ISREG(m: u32) bool {
+ return m & IFMT == IFREG;
+ }
+
+ pub fn ISDIR(m: u32) bool {
+ return m & IFMT == IFDIR;
+ }
+
+ pub fn ISCHR(m: u32) bool {
+ return m & IFMT == IFCHR;
+ }
+
+ pub fn ISBLK(m: u32) bool {
+ return m & IFMT == IFBLK;
+ }
+
+ pub fn ISFIFO(m: u32) bool {
+ return m & IFMT == IFIFO;
+ }
+
+ pub fn ISLNK(m: u32) bool {
+ return m & IFMT == IFLNK;
+ }
+
+ pub fn ISSOCK(m: u32) bool {
+ return m & IFMT == IFSOCK;
+ }
+};
+
+pub const UTIME = struct {
+ pub const NOW = 0x3fffffff;
+ pub const OMIT = 0x3ffffffe;
+};
+
+pub const TFD = struct {
+ pub const NONBLOCK = O.NONBLOCK;
+ pub const CLOEXEC = O.CLOEXEC;
+
+ pub const TIMER_ABSTIME = 1;
+ pub const TIMER_CANCEL_ON_SET = (1 << 1);
+};
+
+pub const winsize = extern struct {
+ ws_row: u16,
+ ws_col: u16,
+ ws_xpixel: u16,
+ ws_ypixel: u16,
+};
+
+/// NSIG is the total number of signals defined.
+/// As signal numbers are sequential, NSIG is one greater than the largest defined signal number.
+pub const NSIG = if (is_mips) 128 else 65;
+
+pub const sigset_t = [1024 / 32]u32;
+
+pub const all_mask: sigset_t = [_]u32{0xffffffff} ** sigset_t.len;
+pub const app_mask: sigset_t = [2]u32{ 0xfffffffc, 0x7fffffff } ++ [_]u32{0xffffffff} ** 30;
+
+pub const k_sigaction = switch (native_arch) {
+ .mips, .mipsel => extern struct {
+ flags: c_uint,
+ handler: ?fn (c_int) callconv(.C) void,
+ mask: [4]c_ulong,
+ restorer: fn () callconv(.C) void,
+ },
+ .mips64, .mips64el => extern struct {
+ flags: c_uint,
+ handler: ?fn (c_int) callconv(.C) void,
+ mask: [2]c_ulong,
+ restorer: fn () callconv(.C) void,
+ },
+ else => extern struct {
+ handler: ?fn (c_int) callconv(.C) void,
+ flags: c_ulong,
+ restorer: fn () callconv(.C) void,
+ mask: [2]c_uint,
+ },
+};
+
+/// Renamed from `sigaction` to `Sigaction` to avoid conflict with the syscall.
+pub const Sigaction = extern struct {
+ pub const handler_fn = fn (c_int) callconv(.C) void;
+ pub const sigaction_fn = fn (c_int, *const siginfo_t, ?*const c_void) callconv(.C) void;
+
+ handler: extern union {
+ handler: ?handler_fn,
+ sigaction: ?sigaction_fn,
+ },
+ mask: sigset_t,
+ flags: c_uint,
+ restorer: ?fn () callconv(.C) void = null,
+};
+
+pub const empty_sigset = [_]u32{0} ** @typeInfo(sigset_t).Array.len;
+
+pub const SFD = struct {
+ pub const CLOEXEC = O.CLOEXEC;
+ pub const NONBLOCK = O.NONBLOCK;
+};
+
+pub const signalfd_siginfo = extern struct {
+ signo: u32,
+ errno: i32,
+ code: i32,
+ pid: u32,
+ uid: uid_t,
+ fd: i32,
+ tid: u32,
+ band: u32,
+ overrun: u32,
+ trapno: u32,
+ status: i32,
+ int: i32,
+ ptr: u64,
+ utime: u64,
+ stime: u64,
+ addr: u64,
+ addr_lsb: u16,
+ __pad2: u16,
+ syscall: i32,
+ call_addr: u64,
+ native_arch: u32,
+ __pad: [28]u8,
+};
+
+pub const in_port_t = u16;
+pub const sa_family_t = u16;
+pub const socklen_t = u32;
+
+pub const sockaddr = extern struct {
+ family: sa_family_t,
+ data: [14]u8,
+};
+
+pub const sockaddr_storage = std.x.os.Socket.Address.Native.Storage;
+
+/// IPv4 socket address
+pub const sockaddr_in = extern struct {
+ family: sa_family_t = AF_INET,
+ port: in_port_t,
+ addr: u32,
+ zero: [8]u8 = [8]u8{ 0, 0, 0, 0, 0, 0, 0, 0 },
+};
+
+/// IPv6 socket address
+pub const sockaddr_in6 = extern struct {
+ family: sa_family_t = AF_INET6,
+ port: in_port_t,
+ flowinfo: u32,
+ addr: [16]u8,
+ scope_id: u32,
+};
+
+/// UNIX domain socket address
+pub const sockaddr_un = extern struct {
+ family: sa_family_t = AF_UNIX,
+ path: [108]u8,
+};
+
+pub const mmsghdr = extern struct {
+ msg_hdr: msghdr,
+ msg_len: u32,
+};
+
+pub const mmsghdr_const = extern struct {
+ msg_hdr: msghdr_const,
+ msg_len: u32,
+};
+
+pub const epoll_data = extern union {
+ ptr: usize,
+ fd: i32,
+ @"u32": u32,
+ @"u64": u64,
+};
+
+// On x86_64 the structure is packed so that it matches the definition of its
+// 32bit counterpart
+pub const epoll_event = switch (native_arch) {
+ .x86_64 => packed struct {
+ events: u32,
+ data: epoll_data,
+ },
+ else => extern struct {
+ events: u32,
+ data: epoll_data,
+ },
+};
+
+pub const VFS_CAP_REVISION_MASK = 0xFF000000;
+pub const VFS_CAP_REVISION_SHIFT = 24;
+pub const VFS_CAP_FLAGS_MASK = ~VFS_CAP_REVISION_MASK;
+pub const VFS_CAP_FLAGS_EFFECTIVE = 0x000001;
+
+pub const VFS_CAP_REVISION_1 = 0x01000000;
+pub const VFS_CAP_U32_1 = 1;
+pub const XATTR_CAPS_SZ_1 = @sizeOf(u32) * (1 + 2 * VFS_CAP_U32_1);
+
+pub const VFS_CAP_REVISION_2 = 0x02000000;
+pub const VFS_CAP_U32_2 = 2;
+pub const XATTR_CAPS_SZ_2 = @sizeOf(u32) * (1 + 2 * VFS_CAP_U32_2);
+
+pub const XATTR_CAPS_SZ = XATTR_CAPS_SZ_2;
+pub const VFS_CAP_U32 = VFS_CAP_U32_2;
+pub const VFS_CAP_REVISION = VFS_CAP_REVISION_2;
+
+pub const vfs_cap_data = extern struct {
+ //all of these are mandated as little endian
+ //when on disk.
+ const Data = struct {
+ permitted: u32,
+ inheritable: u32,
+ };
+
+ magic_etc: u32,
+ data: [VFS_CAP_U32]Data,
+};
+
+pub const CAP = struct {
+ pub const CHOWN = 0;
+ pub const DAC_OVERRIDE = 1;
+ pub const DAC_READ_SEARCH = 2;
+ pub const FOWNER = 3;
+ pub const FSETID = 4;
+ pub const KILL = 5;
+ pub const SETGID = 6;
+ pub const SETUID = 7;
+ pub const SETPCAP = 8;
+ pub const LINUX_IMMUTABLE = 9;
+ pub const NET_BIND_SERVICE = 10;
+ pub const NET_BROADCAST = 11;
+ pub const NET_ADMIN = 12;
+ pub const NET_RAW = 13;
+ pub const IPC_LOCK = 14;
+ pub const IPC_OWNER = 15;
+ pub const SYS_MODULE = 16;
+ pub const SYS_RAWIO = 17;
+ pub const SYS_CHROOT = 18;
+ pub const SYS_PTRACE = 19;
+ pub const SYS_PACCT = 20;
+ pub const SYS_ADMIN = 21;
+ pub const SYS_BOOT = 22;
+ pub const SYS_NICE = 23;
+ pub const SYS_RESOURCE = 24;
+ pub const SYS_TIME = 25;
+ pub const SYS_TTY_CONFIG = 26;
+ pub const MKNOD = 27;
+ pub const LEASE = 28;
+ pub const AUDIT_WRITE = 29;
+ pub const AUDIT_CONTROL = 30;
+ pub const SETFCAP = 31;
+ pub const MAC_OVERRIDE = 32;
+ pub const MAC_ADMIN = 33;
+ pub const SYSLOG = 34;
+ pub const WAKE_ALARM = 35;
+ pub const BLOCK_SUSPEND = 36;
+ pub const AUDIT_READ = 37;
+ pub const LAST_CAP = AUDIT_READ;
+
+ pub fn valid(x: u8) bool {
+ return x >= 0 and x <= LAST_CAP;
+ }
+
+ pub fn TO_MASK(cap: u8) u32 {
+ return @as(u32, 1) << @intCast(u5, cap & 31);
+ }
+
+ pub fn TO_INDEX(cap: u8) u8 {
+ return cap >> 5;
+ }
+};
+
+pub const cap_t = extern struct {
+ hdrp: *cap_user_header_t,
+ datap: *cap_user_data_t,
+};
+
+pub const cap_user_header_t = extern struct {
+ version: u32,
+ pid: usize,
+};
+
+pub const cap_user_data_t = extern struct {
+ effective: u32,
+ permitted: u32,
+ inheritable: u32,
+};
+
+pub const inotify_event = extern struct {
+ wd: i32,
+ mask: u32,
+ cookie: u32,
+ len: u32,
+ //name: [?]u8,
+};
+
+pub const dirent64 = extern struct {
+ d_ino: u64,
+ d_off: u64,
+ d_reclen: u16,
+ d_type: u8,
+ d_name: u8, // field address is the address of first byte of name https://github.com/ziglang/zig/issues/173
+
+ pub fn reclen(self: dirent64) u16 {
+ return self.d_reclen;
+ }
+};
+
+pub const dl_phdr_info = extern struct {
+ dlpi_addr: usize,
+ dlpi_name: ?[*:0]const u8,
+ dlpi_phdr: [*]std.elf.Phdr,
+ dlpi_phnum: u16,
+};
+
+pub const CPU_SETSIZE = 128;
+pub const cpu_set_t = [CPU_SETSIZE / @sizeOf(usize)]usize;
+pub const cpu_count_t = std.meta.Int(.unsigned, std.math.log2(CPU_SETSIZE * 8));
+
+pub fn CPU_COUNT(set: cpu_set_t) cpu_count_t {
+ var sum: cpu_count_t = 0;
+ for (set) |x| {
+ sum += @popCount(usize, x);
}
+ return sum;
}
+
+pub const MINSIGSTKSZ = switch (native_arch) {
+ .i386, .x86_64, .arm, .mipsel => 2048,
+ .aarch64 => 5120,
+ else => @compileError("MINSIGSTKSZ not defined for this architecture"),
+};
+pub const SIGSTKSZ = switch (native_arch) {
+ .i386, .x86_64, .arm, .mipsel => 8192,
+ .aarch64 => 16384,
+ else => @compileError("SIGSTKSZ not defined for this architecture"),
+};
+
+pub const SS_ONSTACK = 1;
+pub const SS_DISABLE = 2;
+pub const SS_AUTODISARM = 1 << 31;
+
+pub const stack_t = if (is_mips)
+ // IRIX compatible stack_t
+ extern struct {
+ ss_sp: [*]u8,
+ ss_size: usize,
+ ss_flags: i32,
+ }
+else
+ extern struct {
+ ss_sp: [*]u8,
+ ss_flags: i32,
+ ss_size: usize,
+ };
+
+pub const sigval = extern union {
+ int: i32,
+ ptr: *c_void,
+};
+
+const siginfo_fields_union = extern union {
+ pad: [128 - 2 * @sizeOf(c_int) - @sizeOf(c_long)]u8,
+ common: extern struct {
+ first: extern union {
+ piduid: extern struct {
+ pid: pid_t,
+ uid: uid_t,
+ },
+ timer: extern struct {
+ timerid: i32,
+ overrun: i32,
+ },
+ },
+ second: extern union {
+ value: sigval,
+ sigchld: extern struct {
+ status: i32,
+ utime: clock_t,
+ stime: clock_t,
+ },
+ },
+ },
+ sigfault: extern struct {
+ addr: *c_void,
+ addr_lsb: i16,
+ first: extern union {
+ addr_bnd: extern struct {
+ lower: *c_void,
+ upper: *c_void,
+ },
+ pkey: u32,
+ },
+ },
+ sigpoll: extern struct {
+ band: isize,
+ fd: i32,
+ },
+ sigsys: extern struct {
+ call_addr: *c_void,
+ syscall: i32,
+ native_arch: u32,
+ },
+};
+
+pub const siginfo_t = if (is_mips)
+ extern struct {
+ signo: i32,
+ code: i32,
+ errno: i32,
+ fields: siginfo_fields_union,
+ }
+else
+ extern struct {
+ signo: i32,
+ errno: i32,
+ code: i32,
+ fields: siginfo_fields_union,
+ };
+
+pub const io_uring_params = extern struct {
+ sq_entries: u32,
+ cq_entries: u32,
+ flags: u32,
+ sq_thread_cpu: u32,
+ sq_thread_idle: u32,
+ features: u32,
+ wq_fd: u32,
+ resv: [3]u32,
+ sq_off: io_sqring_offsets,
+ cq_off: io_cqring_offsets,
+};
+
+// io_uring_params.features flags
+
+pub const IORING_FEAT_SINGLE_MMAP = 1 << 0;
+pub const IORING_FEAT_NODROP = 1 << 1;
+pub const IORING_FEAT_SUBMIT_STABLE = 1 << 2;
+pub const IORING_FEAT_RW_CUR_POS = 1 << 3;
+pub const IORING_FEAT_CUR_PERSONALITY = 1 << 4;
+pub const IORING_FEAT_FAST_POLL = 1 << 5;
+pub const IORING_FEAT_POLL_32BITS = 1 << 6;
+
+// io_uring_params.flags
+
+/// io_context is polled
+pub const IORING_SETUP_IOPOLL = 1 << 0;
+
+/// SQ poll thread
+pub const IORING_SETUP_SQPOLL = 1 << 1;
+
+/// sq_thread_cpu is valid
+pub const IORING_SETUP_SQ_AFF = 1 << 2;
+
+/// app defines CQ size
+pub const IORING_SETUP_CQSIZE = 1 << 3;
+
+/// clamp SQ/CQ ring sizes
+pub const IORING_SETUP_CLAMP = 1 << 4;
+
+/// attach to existing wq
+pub const IORING_SETUP_ATTACH_WQ = 1 << 5;
+
+/// start with ring disabled
+pub const IORING_SETUP_R_DISABLED = 1 << 6;
+
+pub const io_sqring_offsets = extern struct {
+ /// offset of ring head
+ head: u32,
+
+ /// offset of ring tail
+ tail: u32,
+
+ /// ring mask value
+ ring_mask: u32,
+
+ /// entries in ring
+ ring_entries: u32,
+
+ /// ring flags
+ flags: u32,
+
+ /// number of sqes not submitted
+ dropped: u32,
+
+ /// sqe index array
+ array: u32,
+
+ resv1: u32,
+ resv2: u64,
+};
+
+// io_sqring_offsets.flags
+
+/// needs io_uring_enter wakeup
+pub const IORING_SQ_NEED_WAKEUP = 1 << 0;
+
+/// kernel has cqes waiting beyond the cq ring
+pub const IORING_SQ_CQ_OVERFLOW = 1 << 1;
+
+pub const io_cqring_offsets = extern struct {
+ head: u32,
+ tail: u32,
+ ring_mask: u32,
+ ring_entries: u32,
+ overflow: u32,
+ cqes: u32,
+ resv: [2]u64,
+};
+
+pub const io_uring_sqe = extern struct {
+ opcode: IORING_OP,
+ flags: u8,
+ ioprio: u16,
+ fd: i32,
+ off: u64,
+ addr: u64,
+ len: u32,
+ rw_flags: u32,
+ user_data: u64,
+ buf_index: u16,
+ personality: u16,
+ splice_fd_in: i32,
+ __pad2: [2]u64,
+};
+
+pub const IOSQE_BIT = enum(u8) {
+ FIXED_FILE,
+ IO_DRAIN,
+ IO_LINK,
+ IO_HARDLINK,
+ ASYNC,
+ BUFFER_SELECT,
+
+ _,
+};
+
+// io_uring_sqe.flags
+
+/// use fixed fileset
+pub const IOSQE_FIXED_FILE = 1 << @enumToInt(IOSQE_BIT.FIXED_FILE);
+
+/// issue after inflight IO
+pub const IOSQE_IO_DRAIN = 1 << @enumToInt(IOSQE_BIT.IO_DRAIN);
+
+/// links next sqe
+pub const IOSQE_IO_LINK = 1 << @enumToInt(IOSQE_BIT.IO_LINK);
+
+/// like LINK, but stronger
+pub const IOSQE_IO_HARDLINK = 1 << @enumToInt(IOSQE_BIT.IO_HARDLINK);
+
+/// always go async
+pub const IOSQE_ASYNC = 1 << @enumToInt(IOSQE_BIT.ASYNC);
+
+/// select buffer from buf_group
+pub const IOSQE_BUFFER_SELECT = 1 << @enumToInt(IOSQE_BIT.BUFFER_SELECT);
+
+pub const IORING_OP = enum(u8) {
+ NOP,
+ READV,
+ WRITEV,
+ FSYNC,
+ READ_FIXED,
+ WRITE_FIXED,
+ POLL_ADD,
+ POLL_REMOVE,
+ SYNC_FILE_RANGE,
+ SENDMSG,
+ RECVMSG,
+ TIMEOUT,
+ TIMEOUT_REMOVE,
+ ACCEPT,
+ ASYNC_CANCEL,
+ LINK_TIMEOUT,
+ CONNECT,
+ FALLOCATE,
+ OPENAT,
+ CLOSE,
+ FILES_UPDATE,
+ STATX,
+ READ,
+ WRITE,
+ FADVISE,
+ MADVISE,
+ SEND,
+ RECV,
+ OPENAT2,
+ EPOLL_CTL,
+ SPLICE,
+ PROVIDE_BUFFERS,
+ REMOVE_BUFFERS,
+ TEE,
+
+ _,
+};
+
+// io_uring_sqe.fsync_flags
+pub const IORING_FSYNC_DATASYNC = 1 << 0;
+
+// io_uring_sqe.timeout_flags
+pub const IORING_TIMEOUT_ABS = 1 << 0;
+
+// IO completion data structure (Completion Queue Entry)
+pub const io_uring_cqe = extern struct {
+ /// io_uring_sqe.data submission passed back
+ user_data: u64,
+
+ /// result code for this event
+ res: i32,
+ flags: u32,
+
+ pub fn err(self: io_uring_cqe) E {
+ if (self.res > -4096 and self.res < 0) {
+ return @intToEnum(E, -self.res);
+ }
+ return .SUCCESS;
+ }
+};
+
+// io_uring_cqe.flags
+
+/// If set, the upper 16 bits are the buffer ID
+pub const IORING_CQE_F_BUFFER = 1 << 0;
+
+pub const IORING_OFF_SQ_RING = 0;
+pub const IORING_OFF_CQ_RING = 0x8000000;
+pub const IORING_OFF_SQES = 0x10000000;
+
+// io_uring_enter flags
+pub const IORING_ENTER_GETEVENTS = 1 << 0;
+pub const IORING_ENTER_SQ_WAKEUP = 1 << 1;
+
+// io_uring_register opcodes and arguments
+pub const IORING_REGISTER = enum(u8) {
+ REGISTER_BUFFERS,
+ UNREGISTER_BUFFERS,
+ REGISTER_FILES,
+ UNREGISTER_FILES,
+ REGISTER_EVENTFD,
+ UNREGISTER_EVENTFD,
+ REGISTER_FILES_UPDATE,
+ REGISTER_EVENTFD_ASYNC,
+ REGISTER_PROBE,
+ REGISTER_PERSONALITY,
+ UNREGISTER_PERSONALITY,
+ REGISTER_RESTRICTIONS,
+ REGISTER_ENABLE_RINGS,
+
+ _,
+};
+
+pub const io_uring_files_update = extern struct {
+ offset: u32,
+ resv: u32,
+ fds: u64,
+};
+
+pub const IO_URING_OP_SUPPORTED = 1 << 0;
+
+pub const io_uring_probe_op = extern struct {
+ op: IORING_OP,
+
+ resv: u8,
+
+ /// IO_URING_OP_* flags
+ flags: u16,
+
+ resv2: u32,
+};
+
+pub const io_uring_probe = extern struct {
+ /// last opcode supported
+ last_op: IORING_OP,
+
+ /// Number of io_uring_probe_op following
+ ops_len: u8,
+
+ resv: u16,
+ resv2: u32[3],
+
+ // Followed by up to `ops_len` io_uring_probe_op structures
+};
+
+pub const io_uring_restriction = extern struct {
+ opcode: u16,
+ arg: extern union {
+ /// IORING_RESTRICTION_REGISTER_OP
+ register_op: IORING_REGISTER,
+
+ /// IORING_RESTRICTION_SQE_OP
+ sqe_op: IORING_OP,
+
+ /// IORING_RESTRICTION_SQE_FLAGS_*
+ sqe_flags: u8,
+ },
+ resv: u8,
+ resv2: u32[3],
+};
+
+/// io_uring_restriction->opcode values
+pub const IORING_RESTRICTION = enum(u8) {
+ /// Allow an io_uring_register(2) opcode
+ REGISTER_OP = 0,
+
+ /// Allow an sqe opcode
+ SQE_OP = 1,
+
+ /// Allow sqe flags
+ SQE_FLAGS_ALLOWED = 2,
+
+ /// Require sqe flags (these flags must be set on each submission)
+ SQE_FLAGS_REQUIRED = 3,
+
+ _,
+};
+
+pub const utsname = extern struct {
+ sysname: [64:0]u8,
+ nodename: [64:0]u8,
+ release: [64:0]u8,
+ version: [64:0]u8,
+ machine: [64:0]u8,
+ domainname: [64:0]u8,
+};
+pub const HOST_NAME_MAX = 64;
+
+pub const STATX_TYPE = 0x0001;
+pub const STATX_MODE = 0x0002;
+pub const STATX_NLINK = 0x0004;
+pub const STATX_UID = 0x0008;
+pub const STATX_GID = 0x0010;
+pub const STATX_ATIME = 0x0020;
+pub const STATX_MTIME = 0x0040;
+pub const STATX_CTIME = 0x0080;
+pub const STATX_INO = 0x0100;
+pub const STATX_SIZE = 0x0200;
+pub const STATX_BLOCKS = 0x0400;
+pub const STATX_BASIC_STATS = 0x07ff;
+
+pub const STATX_BTIME = 0x0800;
+
+pub const STATX_ATTR_COMPRESSED = 0x0004;
+pub const STATX_ATTR_IMMUTABLE = 0x0010;
+pub const STATX_ATTR_APPEND = 0x0020;
+pub const STATX_ATTR_NODUMP = 0x0040;
+pub const STATX_ATTR_ENCRYPTED = 0x0800;
+pub const STATX_ATTR_AUTOMOUNT = 0x1000;
+
+pub const statx_timestamp = extern struct {
+ tv_sec: i64,
+ tv_nsec: u32,
+ __pad1: u32,
+};
+
+/// Renamed to `Statx` to not conflict with the `statx` function.
+pub const Statx = extern struct {
+ /// Mask of bits indicating filled fields
+ mask: u32,
+
+ /// Block size for filesystem I/O
+ blksize: u32,
+
+ /// Extra file attribute indicators
+ attributes: u64,
+
+ /// Number of hard links
+ nlink: u32,
+
+ /// User ID of owner
+ uid: uid_t,
+
+ /// Group ID of owner
+ gid: gid_t,
+
+ /// File type and mode
+ mode: u16,
+ __pad1: u16,
+
+ /// Inode number
+ ino: u64,
+
+ /// Total size in bytes
+ size: u64,
+
+ /// Number of 512B blocks allocated
+ blocks: u64,
+
+ /// Mask to show what's supported in `attributes`.
+ attributes_mask: u64,
+
+ /// Last access file timestamp
+ atime: statx_timestamp,
+
+ /// Creation file timestamp
+ btime: statx_timestamp,
+
+ /// Last status change file timestamp
+ ctime: statx_timestamp,
+
+ /// Last modification file timestamp
+ mtime: statx_timestamp,
+
+ /// Major ID, if this file represents a device.
+ rdev_major: u32,
+
+ /// Minor ID, if this file represents a device.
+ rdev_minor: u32,
+
+ /// Major ID of the device containing the filesystem where this file resides.
+ dev_major: u32,
+
+ /// Minor ID of the device containing the filesystem where this file resides.
+ dev_minor: u32,
+
+ __pad2: [14]u64,
+};
+
+pub const addrinfo = extern struct {
+ flags: i32,
+ family: i32,
+ socktype: i32,
+ protocol: i32,
+ addrlen: socklen_t,
+ addr: ?*sockaddr,
+ canonname: ?[*:0]u8,
+ next: ?*addrinfo,
+};
+
+pub const IPPORT_RESERVED = 1024;
+
+pub const IPPROTO_IP = 0;
+pub const IPPROTO_HOPOPTS = 0;
+pub const IPPROTO_ICMP = 1;
+pub const IPPROTO_IGMP = 2;
+pub const IPPROTO_IPIP = 4;
+pub const IPPROTO_TCP = 6;
+pub const IPPROTO_EGP = 8;
+pub const IPPROTO_PUP = 12;
+pub const IPPROTO_UDP = 17;
+pub const IPPROTO_IDP = 22;
+pub const IPPROTO_TP = 29;
+pub const IPPROTO_DCCP = 33;
+pub const IPPROTO_IPV6 = 41;
+pub const IPPROTO_ROUTING = 43;
+pub const IPPROTO_FRAGMENT = 44;
+pub const IPPROTO_RSVP = 46;
+pub const IPPROTO_GRE = 47;
+pub const IPPROTO_ESP = 50;
+pub const IPPROTO_AH = 51;
+pub const IPPROTO_ICMPV6 = 58;
+pub const IPPROTO_NONE = 59;
+pub const IPPROTO_DSTOPTS = 60;
+pub const IPPROTO_MTP = 92;
+pub const IPPROTO_BEETPH = 94;
+pub const IPPROTO_ENCAP = 98;
+pub const IPPROTO_PIM = 103;
+pub const IPPROTO_COMP = 108;
+pub const IPPROTO_SCTP = 132;
+pub const IPPROTO_MH = 135;
+pub const IPPROTO_UDPLITE = 136;
+pub const IPPROTO_MPLS = 137;
+pub const IPPROTO_RAW = 255;
+pub const IPPROTO_MAX = 256;
+
+pub const RR_A = 1;
+pub const RR_CNAME = 5;
+pub const RR_AAAA = 28;
+
+/// Turn off Nagle's algorithm
+pub const TCP_NODELAY = 1;
+/// Limit MSS
+pub const TCP_MAXSEG = 2;
+/// Never send partially complete segments.
+pub const TCP_CORK = 3;
+/// Start keeplives after this period, in seconds
+pub const TCP_KEEPIDLE = 4;
+/// Interval between keepalives
+pub const TCP_KEEPINTVL = 5;
+/// Number of keepalives before death
+pub const TCP_KEEPCNT = 6;
+/// Number of SYN retransmits
+pub const TCP_SYNCNT = 7;
+/// Life time of orphaned FIN-WAIT-2 state
+pub const TCP_LINGER2 = 8;
+/// Wake up listener only when data arrive
+pub const TCP_DEFER_ACCEPT = 9;
+/// Bound advertised window
+pub const TCP_WINDOW_CLAMP = 10;
+/// Information about this connection.
+pub const TCP_INFO = 11;
+/// Block/reenable quick acks
+pub const TCP_QUICKACK = 12;
+/// Congestion control algorithm
+pub const TCP_CONGESTION = 13;
+/// TCP MD5 Signature (RFC2385)
+pub const TCP_MD5SIG = 14;
+/// Use linear timeouts for thin streams
+pub const TCP_THIN_LINEAR_TIMEOUTS = 16;
+/// Fast retrans. after 1 dupack
+pub const TCP_THIN_DUPACK = 17;
+/// How long for loss retry before timeout
+pub const TCP_USER_TIMEOUT = 18;
+/// TCP sock is under repair right now
+pub const TCP_REPAIR = 19;
+pub const TCP_REPAIR_QUEUE = 20;
+pub const TCP_QUEUE_SEQ = 21;
+pub const TCP_REPAIR_OPTIONS = 22;
+/// Enable FastOpen on listeners
+pub const TCP_FASTOPEN = 23;
+pub const TCP_TIMESTAMP = 24;
+/// limit number of unsent bytes in write queue
+pub const TCP_NOTSENT_LOWAT = 25;
+/// Get Congestion Control (optional) info
+pub const TCP_CC_INFO = 26;
+/// Record SYN headers for new connections
+pub const TCP_SAVE_SYN = 27;
+/// Get SYN headers recorded for connection
+pub const TCP_SAVED_SYN = 28;
+/// Get/set window parameters
+pub const TCP_REPAIR_WINDOW = 29;
+/// Attempt FastOpen with connect
+pub const TCP_FASTOPEN_CONNECT = 30;
+/// Attach a ULP to a TCP connection
+pub const TCP_ULP = 31;
+/// TCP MD5 Signature with extensions
+pub const TCP_MD5SIG_EXT = 32;
+/// Set the key for Fast Open (cookie)
+pub const TCP_FASTOPEN_KEY = 33;
+/// Enable TFO without a TFO cookie
+pub const TCP_FASTOPEN_NO_COOKIE = 34;
+pub const TCP_ZEROCOPY_RECEIVE = 35;
+/// Notify bytes available to read as a cmsg on read
+pub const TCP_INQ = 36;
+pub const TCP_CM_INQ = TCP_INQ;
+/// delay outgoing packets by XX usec
+pub const TCP_TX_DELAY = 37;
+
+pub const TCP_REPAIR_ON = 1;
+pub const TCP_REPAIR_OFF = 0;
+/// Turn off without window probes
+pub const TCP_REPAIR_OFF_NO_WP = -1;
+
+pub const tcp_repair_opt = extern struct {
+ opt_code: u32,
+ opt_val: u32,
+};
+
+pub const tcp_repair_window = extern struct {
+ snd_wl1: u32,
+ snd_wnd: u32,
+ max_window: u32,
+ rcv_wnd: u32,
+ rcv_wup: u32,
+};
+
+pub const TcpRepairOption = enum {
+ TCP_NO_QUEUE,
+ TCP_RECV_QUEUE,
+ TCP_SEND_QUEUE,
+ TCP_QUEUES_NR,
+};
+
+/// why fastopen failed from client perspective
+pub const tcp_fastopen_client_fail = enum {
+ /// catch-all
+ TFO_STATUS_UNSPEC,
+ /// if not in TFO_CLIENT_NO_COOKIE mode
+ TFO_COOKIE_UNAVAILABLE,
+ /// SYN-ACK did not ack SYN data
+ TFO_DATA_NOT_ACKED,
+ /// SYN-ACK did not ack SYN data after timeout
+ TFO_SYN_RETRANSMITTED,
+};
+
+/// for TCP_INFO socket option
+pub const TCPI_OPT_TIMESTAMPS = 1;
+pub const TCPI_OPT_SACK = 2;
+pub const TCPI_OPT_WSCALE = 4;
+/// ECN was negociated at TCP session init
+pub const TCPI_OPT_ECN = 8;
+/// we received at least one packet with ECT
+pub const TCPI_OPT_ECN_SEEN = 16;
+/// SYN-ACK acked data in SYN sent or rcvd
+pub const TCPI_OPT_SYN_DATA = 32;
+
+pub const nfds_t = usize;
+pub const pollfd = extern struct {
+ fd: fd_t,
+ events: i16,
+ revents: i16,
+};
+
+pub const POLLIN = 0x001;
+pub const POLLPRI = 0x002;
+pub const POLLOUT = 0x004;
+pub const POLLERR = 0x008;
+pub const POLLHUP = 0x010;
+pub const POLLNVAL = 0x020;
+pub const POLLRDNORM = 0x040;
+pub const POLLRDBAND = 0x080;
+
+pub const MFD_CLOEXEC = 0x0001;
+pub const MFD_ALLOW_SEALING = 0x0002;
+pub const MFD_HUGETLB = 0x0004;
+pub const MFD_ALL_FLAGS = MFD_CLOEXEC | MFD_ALLOW_SEALING | MFD_HUGETLB;
+
+pub const HUGETLB_FLAG_ENCODE_SHIFT = 26;
+pub const HUGETLB_FLAG_ENCODE_MASK = 0x3f;
+pub const HUGETLB_FLAG_ENCODE_64KB = 16 << HUGETLB_FLAG_ENCODE_SHIFT;
+pub const HUGETLB_FLAG_ENCODE_512KB = 19 << HUGETLB_FLAG_ENCODE_SHIFT;
+pub const HUGETLB_FLAG_ENCODE_1MB = 20 << HUGETLB_FLAG_ENCODE_SHIFT;
+pub const HUGETLB_FLAG_ENCODE_2MB = 21 << HUGETLB_FLAG_ENCODE_SHIFT;
+pub const HUGETLB_FLAG_ENCODE_8MB = 23 << HUGETLB_FLAG_ENCODE_SHIFT;
+pub const HUGETLB_FLAG_ENCODE_16MB = 24 << HUGETLB_FLAG_ENCODE_SHIFT;
+pub const HUGETLB_FLAG_ENCODE_32MB = 25 << HUGETLB_FLAG_ENCODE_SHIFT;
+pub const HUGETLB_FLAG_ENCODE_256MB = 28 << HUGETLB_FLAG_ENCODE_SHIFT;
+pub const HUGETLB_FLAG_ENCODE_512MB = 29 << HUGETLB_FLAG_ENCODE_SHIFT;
+pub const HUGETLB_FLAG_ENCODE_1GB = 30 << HUGETLB_FLAG_ENCODE_SHIFT;
+pub const HUGETLB_FLAG_ENCODE_2GB = 31 << HUGETLB_FLAG_ENCODE_SHIFT;
+pub const HUGETLB_FLAG_ENCODE_16GB = 34 << HUGETLB_FLAG_ENCODE_SHIFT;
+
+pub const MFD_HUGE_SHIFT = HUGETLB_FLAG_ENCODE_SHIFT;
+pub const MFD_HUGE_MASK = HUGETLB_FLAG_ENCODE_MASK;
+pub const MFD_HUGE_64KB = HUGETLB_FLAG_ENCODE_64KB;
+pub const MFD_HUGE_512KB = HUGETLB_FLAG_ENCODE_512KB;
+pub const MFD_HUGE_1MB = HUGETLB_FLAG_ENCODE_1MB;
+pub const MFD_HUGE_2MB = HUGETLB_FLAG_ENCODE_2MB;
+pub const MFD_HUGE_8MB = HUGETLB_FLAG_ENCODE_8MB;
+pub const MFD_HUGE_16MB = HUGETLB_FLAG_ENCODE_16MB;
+pub const MFD_HUGE_32MB = HUGETLB_FLAG_ENCODE_32MB;
+pub const MFD_HUGE_256MB = HUGETLB_FLAG_ENCODE_256MB;
+pub const MFD_HUGE_512MB = HUGETLB_FLAG_ENCODE_512MB;
+pub const MFD_HUGE_1GB = HUGETLB_FLAG_ENCODE_1GB;
+pub const MFD_HUGE_2GB = HUGETLB_FLAG_ENCODE_2GB;
+pub const MFD_HUGE_16GB = HUGETLB_FLAG_ENCODE_16GB;
+
+pub const RUSAGE_SELF = 0;
+pub const RUSAGE_CHILDREN = -1;
+pub const RUSAGE_THREAD = 1;
+
+pub const rusage = extern struct {
+ utime: timeval,
+ stime: timeval,
+ maxrss: isize,
+ ixrss: isize,
+ idrss: isize,
+ isrss: isize,
+ minflt: isize,
+ majflt: isize,
+ nswap: isize,
+ inblock: isize,
+ oublock: isize,
+ msgsnd: isize,
+ msgrcv: isize,
+ nsignals: isize,
+ nvcsw: isize,
+ nivcsw: isize,
+ __reserved: [16]isize = [1]isize{0} ** 16,
+};
+
+pub const cc_t = u8;
+pub const speed_t = u32;
+pub const tcflag_t = u32;
+
+pub const NCCS = 32;
+
+pub const B0 = 0o0000000;
+pub const B50 = 0o0000001;
+pub const B75 = 0o0000002;
+pub const B110 = 0o0000003;
+pub const B134 = 0o0000004;
+pub const B150 = 0o0000005;
+pub const B200 = 0o0000006;
+pub const B300 = 0o0000007;
+pub const B600 = 0o0000010;
+pub const B1200 = 0o0000011;
+pub const B1800 = 0o0000012;
+pub const B2400 = 0o0000013;
+pub const B4800 = 0o0000014;
+pub const B9600 = 0o0000015;
+pub const B19200 = 0o0000016;
+pub const B38400 = 0o0000017;
+pub const BOTHER = 0o0010000;
+pub const B57600 = 0o0010001;
+pub const B115200 = 0o0010002;
+pub const B230400 = 0o0010003;
+pub const B460800 = 0o0010004;
+pub const B500000 = 0o0010005;
+pub const B576000 = 0o0010006;
+pub const B921600 = 0o0010007;
+pub const B1000000 = 0o0010010;
+pub const B1152000 = 0o0010011;
+pub const B1500000 = 0o0010012;
+pub const B2000000 = 0o0010013;
+pub const B2500000 = 0o0010014;
+pub const B3000000 = 0o0010015;
+pub const B3500000 = 0o0010016;
+pub const B4000000 = 0o0010017;
+
+pub const V = switch (native_arch) {
+ .powerpc, .powerpc64, .powerpc64le => struct {
+ pub const INTR = 0;
+ pub const QUIT = 1;
+ pub const ERASE = 2;
+ pub const KILL = 3;
+ pub const EOF = 4;
+ pub const MIN = 5;
+ pub const EOL = 6;
+ pub const TIME = 7;
+ pub const EOL2 = 8;
+ pub const SWTC = 9;
+ pub const WERASE = 10;
+ pub const REPRINT = 11;
+ pub const SUSP = 12;
+ pub const START = 13;
+ pub const STOP = 14;
+ pub const LNEXT = 15;
+ pub const DISCARD = 16;
+ },
+ .sparc, .sparcv9 => struct {
+ pub const INTR = 0;
+ pub const QUIT = 1;
+ pub const ERASE = 2;
+ pub const KILL = 3;
+ pub const EOF = 4;
+ pub const EOL = 5;
+ pub const EOL2 = 6;
+ pub const SWTC = 7;
+ pub const START = 8;
+ pub const STOP = 9;
+ pub const SUSP = 10;
+ pub const DSUSP = 11;
+ pub const REPRINT = 12;
+ pub const DISCARD = 13;
+ pub const WERASE = 14;
+ pub const LNEXT = 15;
+ pub const MIN = VEOF;
+ pub const TIME = VEOL;
+ },
+ .mips, .mipsel, .mips64, .mips64el => struct {
+ pub const INTR = 0;
+ pub const QUIT = 1;
+ pub const ERASE = 2;
+ pub const KILL = 3;
+ pub const MIN = 4;
+ pub const TIME = 5;
+ pub const EOL2 = 6;
+ pub const SWTC = 7;
+ pub const SWTCH = 7;
+ pub const START = 8;
+ pub const STOP = 9;
+ pub const SUSP = 10;
+ pub const REPRINT = 12;
+ pub const DISCARD = 13;
+ pub const WERASE = 14;
+ pub const LNEXT = 15;
+ pub const EOF = 16;
+ pub const EOL = 17;
+ },
+ else => struct {
+ pub const INTR = 0;
+ pub const QUIT = 1;
+ pub const ERASE = 2;
+ pub const KILL = 3;
+ pub const EOF = 4;
+ pub const TIME = 5;
+ pub const MIN = 6;
+ pub const SWTC = 7;
+ pub const START = 8;
+ pub const STOP = 9;
+ pub const SUSP = 10;
+ pub const EOL = 11;
+ pub const REPRINT = 12;
+ pub const DISCARD = 13;
+ pub const WERASE = 14;
+ pub const LNEXT = 15;
+ pub const EOL2 = 16;
+ },
+};
+
+pub const IGNBRK = 1;
+pub const BRKINT = 2;
+pub const IGNPAR = 4;
+pub const PARMRK = 8;
+pub const INPCK = 16;
+pub const ISTRIP = 32;
+pub const INLCR = 64;
+pub const IGNCR = 128;
+pub const ICRNL = 256;
+pub const IUCLC = 512;
+pub const IXON = 1024;
+pub const IXANY = 2048;
+pub const IXOFF = 4096;
+pub const IMAXBEL = 8192;
+pub const IUTF8 = 16384;
+
+pub const OPOST = 1;
+pub const OLCUC = 2;
+pub const ONLCR = 4;
+pub const OCRNL = 8;
+pub const ONOCR = 16;
+pub const ONLRET = 32;
+pub const OFILL = 64;
+pub const OFDEL = 128;
+pub const VTDLY = 16384;
+pub const VT0 = 0;
+pub const VT1 = 16384;
+
+pub const CSIZE = 48;
+pub const CS5 = 0;
+pub const CS6 = 16;
+pub const CS7 = 32;
+pub const CS8 = 48;
+pub const CSTOPB = 64;
+pub const CREAD = 128;
+pub const PARENB = 256;
+pub const PARODD = 512;
+pub const HUPCL = 1024;
+pub const CLOCAL = 2048;
+
+pub const ISIG = 1;
+pub const ICANON = 2;
+pub const ECHO = 8;
+pub const ECHOE = 16;
+pub const ECHOK = 32;
+pub const ECHONL = 64;
+pub const NOFLSH = 128;
+pub const TOSTOP = 256;
+pub const IEXTEN = 32768;
+
+pub const TCSA = enum(c_uint) {
+ NOW,
+ DRAIN,
+ FLUSH,
+ _,
+};
+
+pub const termios = extern struct {
+ iflag: tcflag_t,
+ oflag: tcflag_t,
+ cflag: tcflag_t,
+ lflag: tcflag_t,
+ line: cc_t,
+ cc: [NCCS]cc_t,
+ ispeed: speed_t,
+ ospeed: speed_t,
+};
+
+pub const SIOCGIFINDEX = 0x8933;
+pub const IFNAMESIZE = 16;
+
+pub const ifmap = extern struct {
+ mem_start: u32,
+ mem_end: u32,
+ base_addr: u16,
+ irq: u8,
+ dma: u8,
+ port: u8,
+};
+
+pub const ifreq = extern struct {
+ ifrn: extern union {
+ name: [IFNAMESIZE]u8,
+ },
+ ifru: extern union {
+ addr: sockaddr,
+ dstaddr: sockaddr,
+ broadaddr: sockaddr,
+ netmask: sockaddr,
+ hwaddr: sockaddr,
+ flags: i16,
+ ivalue: i32,
+ mtu: i32,
+ map: ifmap,
+ slave: [IFNAMESIZE - 1:0]u8,
+ newname: [IFNAMESIZE - 1:0]u8,
+ data: ?[*]u8,
+ },
+};
+
+// doc comments copied from musl
+pub const rlimit_resource = enum(c_int) {
+ /// Per-process CPU limit, in seconds.
+ CPU,
+
+ /// Largest file that can be created, in bytes.
+ FSIZE,
+
+ /// Maximum size of data segment, in bytes.
+ DATA,
+
+ /// Maximum size of stack segment, in bytes.
+ STACK,
+
+ /// Largest core file that can be created, in bytes.
+ CORE,
+
+ /// Largest resident set size, in bytes.
+ /// This affects swapping; processes that are exceeding their
+ /// resident set size will be more likely to have physical memory
+ /// taken from them.
+ RSS,
+
+ /// Number of processes.
+ NPROC,
+
+ /// Number of open files.
+ NOFILE,
+
+ /// Locked-in-memory address space.
+ MEMLOCK,
+
+ /// Address space limit.
+ AS,
+
+ /// Maximum number of file locks.
+ LOCKS,
+
+ /// Maximum number of pending signals.
+ SIGPENDING,
+
+ /// Maximum bytes in POSIX message queues.
+ MSGQUEUE,
+
+ /// Maximum nice priority allowed to raise to.
+ /// Nice levels 19 .. -20 correspond to 0 .. 39
+ /// values of this resource limit.
+ NICE,
+
+ /// Maximum realtime priority allowed for non-priviledged
+ /// processes.
+ RTPRIO,
+
+ /// Maximum CPU time in µs that a process scheduled under a real-time
+ /// scheduling policy may consume without making a blocking system
+ /// call before being forcibly descheduled.
+ RTTIME,
+
+ _,
+};
+
+pub const rlim_t = u64;
+
+/// No limit
+pub const RLIM_INFINITY = ~@as(rlim_t, 0);
+
+pub const RLIM_SAVED_MAX = RLIM_INFINITY;
+pub const RLIM_SAVED_CUR = RLIM_INFINITY;
+
+pub const rlimit = extern struct {
+ /// Soft limit
+ cur: rlim_t,
+ /// Hard limit
+ max: rlim_t,
+};
+
+pub const MADV = struct {
+ pub const NORMAL = 0;
+ pub const RANDOM = 1;
+ pub const SEQUENTIAL = 2;
+ pub const WILLNEED = 3;
+ pub const DONTNEED = 4;
+ pub const FREE = 8;
+ pub const REMOVE = 9;
+ pub const DONTFORK = 10;
+ pub const DOFORK = 11;
+ pub const MERGEABLE = 12;
+ pub const UNMERGEABLE = 13;
+ pub const HUGEPAGE = 14;
+ pub const NOHUGEPAGE = 15;
+ pub const DONTDUMP = 16;
+ pub const DODUMP = 17;
+ pub const WIPEONFORK = 18;
+ pub const KEEPONFORK = 19;
+ pub const COLD = 20;
+ pub const PAGEOUT = 21;
+ pub const HWPOISON = 100;
+ pub const SOFT_OFFLINE = 101;
+};
+
+pub const POSIX_FADV = switch (native_arch) {
+ .s390x => if (@typeInfo(usize).Int.bits == 64) struct {
+ pub const NORMAL = 0;
+ pub const RANDOM = 1;
+ pub const SEQUENTIAL = 2;
+ pub const WILLNEED = 3;
+ pub const DONTNEED = 6;
+ pub const NOREUSE = 7;
+ } else struct {
+ pub const NORMAL = 0;
+ pub const RANDOM = 1;
+ pub const SEQUENTIAL = 2;
+ pub const WILLNEED = 3;
+ pub const DONTNEED = 4;
+ pub const NOREUSE = 5;
+ },
+ else => struct {
+ pub const NORMAL = 0;
+ pub const RANDOM = 1;
+ pub const SEQUENTIAL = 2;
+ pub const WILLNEED = 3;
+ pub const DONTNEED = 4;
+ pub const NOREUSE = 5;
+ },
+};
+
+pub const __kernel_timespec = extern struct {
+ tv_sec: i64,
+ tv_nsec: i64,
+};
+
+pub const XDP = struct {
+ pub const SHARED_UMEM = (1 << 0);
+ pub const COPY = (1 << 1);
+ pub const ZEROCOPY = (1 << 2);
+ pub const UMEM_UNALIGNED_CHUNK_FLAG = (1 << 0);
+ pub const USE_NEED_WAKEUP = (1 << 3);
+
+ pub const MMAP_OFFSETS = 1;
+ pub const RX_RING = 2;
+ pub const TX_RING = 3;
+ pub const UMEM_REG = 4;
+ pub const UMEM_FILL_RING = 5;
+ pub const UMEM_COMPLETION_RING = 6;
+ pub const STATISTICS = 7;
+ pub const OPTIONS = 8;
+
+ pub const OPTIONS_ZEROCOPY = (1 << 0);
+
+ pub const PGOFF_RX_RING = 0;
+ pub const PGOFF_TX_RING = 0x80000000;
+ pub const UMEM_PGOFF_FILL_RING = 0x100000000;
+ pub const UMEM_PGOFF_COMPLETION_RING = 0x180000000;
+};
+
+pub const sockaddr_xdp = extern struct {
+ family: u16 = AF_XDP,
+ flags: u16,
+ ifindex: u32,
+ queue_id: u32,
+ shared_umem_fd: u32,
+};
+
+pub const xdp_ring_offset = extern struct {
+ producer: u64,
+ consumer: u64,
+ desc: u64,
+ flags: u64,
+};
+
+pub const xdp_mmap_offsets = extern struct {
+ rx: xdp_ring_offset,
+ tx: xdp_ring_offset,
+ fr: xdp_ring_offset,
+ cr: xdp_ring_offset,
+};
+
+pub const xdp_umem_reg = extern struct {
+ addr: u64,
+ len: u64,
+ chunk_size: u32,
+ headroom: u32,
+ flags: u32,
+};
+
+pub const xdp_statistics = extern struct {
+ rx_dropped: u64,
+ rx_invalid_descs: u64,
+ tx_invalid_descs: u64,
+ rx_ring_full: u64,
+ rx_fill_ring_empty_descs: u64,
+ tx_ring_empty_descs: u64,
+};
+
+pub const xdp_options = extern struct {
+ flags: u32,
+};
+
+pub const XSK_UNALIGNED_BUF_OFFSET_SHIFT = 48;
+pub const XSK_UNALIGNED_BUF_ADDR_MASK = (1 << XSK_UNALIGNED_BUF_OFFSET_SHIFT) - 1;
+
+pub const xdp_desc = extern struct {
+ addr: u64,
+ len: u32,
+ options: u32,
+};
+
+fn issecure_mask(comptime x: comptime_int) comptime_int {
+ return 1 << x;
+}
+
+pub const SECUREBITS_DEFAULT = 0x00000000;
+
+pub const SECURE_NOROOT = 0;
+pub const SECURE_NOROOT_LOCKED = 1;
+
+pub const SECBIT_NOROOT = issecure_mask(SECURE_NOROOT);
+pub const SECBIT_NOROOT_LOCKED = issecure_mask(SECURE_NOROOT_LOCKED);
+
+pub const SECURE_NO_SETUID_FIXUP = 2;
+pub const SECURE_NO_SETUID_FIXUP_LOCKED = 3;
+
+pub const SECBIT_NO_SETUID_FIXUP = issecure_mask(SECURE_NO_SETUID_FIXUP);
+pub const SECBIT_NO_SETUID_FIXUP_LOCKED = issecure_mask(SECURE_NO_SETUID_FIXUP_LOCKED);
+
+pub const SECURE_KEEP_CAPS = 4;
+pub const SECURE_KEEP_CAPS_LOCKED = 5;
+
+pub const SECBIT_KEEP_CAPS = issecure_mask(SECURE_KEEP_CAPS);
+pub const SECBIT_KEEP_CAPS_LOCKED = issecure_mask(SECURE_KEEP_CAPS_LOCKED);
+
+pub const SECURE_NO_CAP_AMBIENT_RAISE = 6;
+pub const SECURE_NO_CAP_AMBIENT_RAISE_LOCKED = 7;
+
+pub const SECBIT_NO_CAP_AMBIENT_RAISE = issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE);
+pub const SECBIT_NO_CAP_AMBIENT_RAISE_LOCKED = issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE_LOCKED);
+
+pub const SECURE_ALL_BITS = issecure_mask(SECURE_NOROOT) |
+ issecure_mask(SECURE_NO_SETUID_FIXUP) |
+ issecure_mask(SECURE_KEEP_CAPS) |
+ issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE);
+pub const SECURE_ALL_LOCKS = SECURE_ALL_BITS << 1;
+
+pub const PR = enum(i32) {
+ SET_PDEATHSIG = 1,
+ GET_PDEATHSIG = 2,
+
+ GET_DUMPABLE = 3,
+ SET_DUMPABLE = 4,
+
+ GET_UNALIGN = 5,
+ SET_UNALIGN = 6,
+
+ GET_KEEPCAPS = 7,
+ SET_KEEPCAPS = 8,
+
+ GET_FPEMU = 9,
+ SET_FPEMU = 10,
+
+ GET_FPEXC = 11,
+ SET_FPEXC = 12,
+
+ GET_TIMING = 13,
+ SET_TIMING = 14,
+
+ SET_NAME = 15,
+ GET_NAME = 16,
+
+ GET_ENDIAN = 19,
+ SET_ENDIAN = 20,
+
+ GET_SECCOMP = 21,
+ SET_SECCOMP = 22,
+
+ CAPBSET_READ = 23,
+ CAPBSET_DROP = 24,
+
+ GET_TSC = 25,
+ SET_TSC = 26,
+
+ GET_SECUREBITS = 27,
+ SET_SECUREBITS = 28,
+
+ SET_TIMERSLACK = 29,
+ GET_TIMERSLACK = 30,
+
+ TASK_PERF_EVENTS_DISABLE = 31,
+ TASK_PERF_EVENTS_ENABLE = 32,
+
+ MCE_KILL = 33,
+
+ MCE_KILL_GET = 34,
+
+ SET_MM = 35,
+
+ SET_PTRACER = 0x59616d61,
+
+ SET_CHILD_SUBREAPER = 36,
+ GET_CHILD_SUBREAPER = 37,
+
+ SET_NO_NEW_PRIVS = 38,
+ GET_NO_NEW_PRIVS = 39,
+
+ GET_TID_ADDRESS = 40,
+
+ SET_THP_DISABLE = 41,
+ GET_THP_DISABLE = 42,
+
+ MPX_ENABLE_MANAGEMENT = 43,
+ MPX_DISABLE_MANAGEMENT = 44,
+
+ SET_FP_MODE = 45,
+ GET_FP_MODE = 46,
+
+ CAP_AMBIENT = 47,
+
+ SVE_SET_VL = 50,
+ SVE_GET_VL = 51,
+
+ GET_SPECULATION_CTRL = 52,
+ SET_SPECULATION_CTRL = 53,
+
+ _,
+
+ pub const UNALIGN_NOPRINT = 1;
+ pub const UNALIGN_SIGBUS = 2;
+
+ pub const FPEMU_NOPRINT = 1;
+ pub const FPEMU_SIGFPE = 2;
+
+ pub const FP_EXC_SW_ENABLE = 0x80;
+ pub const FP_EXC_DIV = 0x010000;
+ pub const FP_EXC_OVF = 0x020000;
+ pub const FP_EXC_UND = 0x040000;
+ pub const FP_EXC_RES = 0x080000;
+ pub const FP_EXC_INV = 0x100000;
+ pub const FP_EXC_DISABLED = 0;
+ pub const FP_EXC_NONRECOV = 1;
+ pub const FP_EXC_ASYNC = 2;
+ pub const FP_EXC_PRECISE = 3;
+
+ pub const TIMING_STATISTICAL = 0;
+ pub const TIMING_TIMESTAMP = 1;
+
+ pub const ENDIAN_BIG = 0;
+ pub const ENDIAN_LITTLE = 1;
+ pub const ENDIAN_PPC_LITTLE = 2;
+
+ pub const TSC_ENABLE = 1;
+ pub const TSC_SIGSEGV = 2;
+
+ pub const MCE_KILL_CLEAR = 0;
+ pub const MCE_KILL_SET = 1;
+
+ pub const MCE_KILL_LATE = 0;
+ pub const MCE_KILL_EARLY = 1;
+ pub const MCE_KILL_DEFAULT = 2;
+
+ pub const SET_MM_START_CODE = 1;
+ pub const SET_MM_END_CODE = 2;
+ pub const SET_MM_START_DATA = 3;
+ pub const SET_MM_END_DATA = 4;
+ pub const SET_MM_START_STACK = 5;
+ pub const SET_MM_START_BRK = 6;
+ pub const SET_MM_BRK = 7;
+ pub const SET_MM_ARG_START = 8;
+ pub const SET_MM_ARG_END = 9;
+ pub const SET_MM_ENV_START = 10;
+ pub const SET_MM_ENV_END = 11;
+ pub const SET_MM_AUXV = 12;
+ pub const SET_MM_EXE_FILE = 13;
+ pub const SET_MM_MAP = 14;
+ pub const SET_MM_MAP_SIZE = 15;
+
+ pub const SET_PTRACER_ANY = std.math.maxInt(c_ulong);
+
+ pub const FP_MODE_FR = 1 << 0;
+ pub const FP_MODE_FRE = 1 << 1;
+
+ pub const CAP_AMBIENT_IS_SET = 1;
+ pub const CAP_AMBIENT_RAISE = 2;
+ pub const CAP_AMBIENT_LOWER = 3;
+ pub const CAP_AMBIENT_CLEAR_ALL = 4;
+
+ pub const SVE_SET_VL_ONEXEC = 1 << 18;
+ pub const SVE_VL_LEN_MASK = 0xffff;
+ pub const SVE_VL_INHERIT = 1 << 17;
+
+ pub const SPEC_STORE_BYPASS = 0;
+ pub const SPEC_NOT_AFFECTED = 0;
+ pub const SPEC_PRCTL = 1 << 0;
+ pub const SPEC_ENABLE = 1 << 1;
+ pub const SPEC_DISABLE = 1 << 2;
+ pub const SPEC_FORCE_DISABLE = 1 << 3;
+};
+
+pub const prctl_mm_map = extern struct {
+ start_code: u64,
+ end_code: u64,
+ start_data: u64,
+ end_data: u64,
+ start_brk: u64,
+ brk: u64,
+ start_stack: u64,
+ arg_start: u64,
+ arg_end: u64,
+ env_start: u64,
+ env_end: u64,
+ auxv: *u64,
+ auxv_size: u32,
+ exe_fd: u32,
+};
+
+pub const NETLINK = struct {
+
+ /// Routing/device hook
+ pub const ROUTE = 0;
+
+ /// Unused number
+ pub const UNUSED = 1;
+
+ /// Reserved for user mode socket protocols
+ pub const USERSOCK = 2;
+
+ /// Unused number, formerly ip_queue
+ pub const FIREWALL = 3;
+
+ /// socket monitoring
+ pub const SOCK_DIAG = 4;
+
+ /// netfilter/iptables ULOG
+ pub const NFLOG = 5;
+
+ /// ipsec
+ pub const XFRM = 6;
+
+ /// SELinux event notifications
+ pub const SELINUX = 7;
+
+ /// Open-iSCSI
+ pub const ISCSI = 8;
+
+ /// auditing
+ pub const AUDIT = 9;
+
+ pub const FIB_LOOKUP = 10;
+
+ pub const CONNECTOR = 11;
+
+ /// netfilter subsystem
+ pub const NETFILTER = 12;
+
+ pub const IP6_FW = 13;
+
+ /// DECnet routing messages
+ pub const DNRTMSG = 14;
+
+ /// Kernel messages to userspace
+ pub const KOBJECT_UEVENT = 15;
+
+ pub const GENERIC = 16;
+
+ // leave room for NETLINK_DM (DM Events)
+
+ /// SCSI Transports
+ pub const SCSITRANSPORT = 18;
+
+ pub const ECRYPTFS = 19;
+
+ pub const RDMA = 20;
+
+ /// Crypto layer
+ pub const CRYPTO = 21;
+
+ /// SMC monitoring
+ pub const SMC = 22;
+};
+
+// Flags values
+
+/// It is request message.
+pub const NLM_F_REQUEST = 0x01;
+
+/// Multipart message, terminated by NLMSG_DONE
+pub const NLM_F_MULTI = 0x02;
+
+/// Reply with ack, with zero or error code
+pub const NLM_F_ACK = 0x04;
+
+/// Echo this request
+pub const NLM_F_ECHO = 0x08;
+
+/// Dump was inconsistent due to sequence change
+pub const NLM_F_DUMP_INTR = 0x10;
+
+/// Dump was filtered as requested
+pub const NLM_F_DUMP_FILTERED = 0x20;
+
+// Modifiers to GET request
+
+/// specify tree root
+pub const NLM_F_ROOT = 0x100;
+
+/// return all matching
+pub const NLM_F_MATCH = 0x200;
+
+/// atomic GET
+pub const NLM_F_ATOMIC = 0x400;
+pub const NLM_F_DUMP = NLM_F_ROOT | NLM_F_MATCH;
+
+// Modifiers to NEW request
+
+/// Override existing
+pub const NLM_F_REPLACE = 0x100;
+
+/// Do not touch, if it exists
+pub const NLM_F_EXCL = 0x200;
+
+/// Create, if it does not exist
+pub const NLM_F_CREATE = 0x400;
+
+/// Add to end of list
+pub const NLM_F_APPEND = 0x800;
+
+// Modifiers to DELETE request
+
+/// Do not delete recursively
+pub const NLM_F_NONREC = 0x100;
+
+// Flags for ACK message
+
+/// request was capped
+pub const NLM_F_CAPPED = 0x100;
+
+/// extended ACK TVLs were included
+pub const NLM_F_ACK_TLVS = 0x200;
+
+pub const NetlinkMessageType = enum(u16) {
+ /// < 0x10: reserved control messages
+ pub const MIN_TYPE = 0x10;
+
+ /// Nothing.
+ NOOP = 0x1,
+
+ /// Error
+ ERROR = 0x2,
+
+ /// End of a dump
+ DONE = 0x3,
+
+ /// Data lost
+ OVERRUN = 0x4,
+
+ // rtlink types
+
+ RTM_NEWLINK = 16,
+ RTM_DELLINK,
+ RTM_GETLINK,
+ RTM_SETLINK,
+
+ RTM_NEWADDR = 20,
+ RTM_DELADDR,
+ RTM_GETADDR,
+
+ RTM_NEWROUTE = 24,
+ RTM_DELROUTE,
+ RTM_GETROUTE,
+
+ RTM_NEWNEIGH = 28,
+ RTM_DELNEIGH,
+ RTM_GETNEIGH,
+
+ RTM_NEWRULE = 32,
+ RTM_DELRULE,
+ RTM_GETRULE,
+
+ RTM_NEWQDISC = 36,
+ RTM_DELQDISC,
+ RTM_GETQDISC,
+
+ RTM_NEWTCLASS = 40,
+ RTM_DELTCLASS,
+ RTM_GETTCLASS,
+
+ RTM_NEWTFILTER = 44,
+ RTM_DELTFILTER,
+ RTM_GETTFILTER,
+
+ RTM_NEWACTION = 48,
+ RTM_DELACTION,
+ RTM_GETACTION,
+
+ RTM_NEWPREFIX = 52,
+
+ RTM_GETMULTICAST = 58,
+
+ RTM_GETANYCAST = 62,
+
+ RTM_NEWNEIGHTBL = 64,
+ RTM_GETNEIGHTBL = 66,
+ RTM_SETNEIGHTBL,
+
+ RTM_NEWNDUSEROPT = 68,
+
+ RTM_NEWADDRLABEL = 72,
+ RTM_DELADDRLABEL,
+ RTM_GETADDRLABEL,
+
+ RTM_GETDCB = 78,
+ RTM_SETDCB,
+
+ RTM_NEWNETCONF = 80,
+ RTM_DELNETCONF,
+ RTM_GETNETCONF = 82,
+
+ RTM_NEWMDB = 84,
+ RTM_DELMDB = 85,
+ RTM_GETMDB = 86,
+
+ RTM_NEWNSID = 88,
+ RTM_DELNSID = 89,
+ RTM_GETNSID = 90,
+
+ RTM_NEWSTATS = 92,
+ RTM_GETSTATS = 94,
+
+ RTM_NEWCACHEREPORT = 96,
+
+ RTM_NEWCHAIN = 100,
+ RTM_DELCHAIN,
+ RTM_GETCHAIN,
+
+ RTM_NEWNEXTHOP = 104,
+ RTM_DELNEXTHOP,
+ RTM_GETNEXTHOP,
+
+ _,
+};
+
+/// Netlink socket address
+pub const sockaddr_nl = extern struct {
+ family: sa_family_t = AF_NETLINK,
+ __pad1: c_ushort = 0,
+
+ /// port ID
+ pid: u32,
+
+ /// multicast groups mask
+ groups: u32,
+};
+
+/// Netlink message header
+/// Specified in RFC 3549 Section 2.3.2
+pub const nlmsghdr = extern struct {
+ /// Length of message including header
+ len: u32,
+
+ /// Message content
+ @"type": NetlinkMessageType,
+
+ /// Additional flags
+ flags: u16,
+
+ /// Sequence number
+ seq: u32,
+
+ /// Sending process port ID
+ pid: u32,
+};
+
+pub const ifinfomsg = extern struct {
+ family: u8,
+ __pad1: u8 = 0,
+
+ /// ARPHRD_*
+ @"type": c_ushort,
+
+ /// Link index
+ index: c_int,
+
+ /// IFF_* flags
+ flags: c_uint,
+
+ /// IFF_* change mask
+ change: c_uint,
+};
+
+pub const rtattr = extern struct {
+ /// Length of option
+ len: c_ushort,
+
+ /// Type of option
+ @"type": IFLA,
+
+ pub const ALIGNTO = 4;
+};
+
+pub const IFLA = enum(c_ushort) {
+ UNSPEC,
+ ADDRESS,
+ BROADCAST,
+ IFNAME,
+ MTU,
+ LINK,
+ QDISC,
+ STATS,
+ COST,
+ PRIORITY,
+ MASTER,
+
+ /// Wireless Extension event
+ WIRELESS,
+
+ /// Protocol specific information for a link
+ PROTINFO,
+
+ TXQLEN,
+ MAP,
+ WEIGHT,
+ OPERSTATE,
+ LINKMODE,
+ LINKINFO,
+ NET_NS_PID,
+ IFALIAS,
+
+ /// Number of VFs if device is SR-IOV PF
+ NUM_VF,
+
+ VFINFO_LIST,
+ STATS64,
+ VF_PORTS,
+ PORT_SELF,
+ AF_SPEC,
+
+ /// Group the device belongs to
+ GROUP,
+
+ NET_NS_FD,
+
+ /// Extended info mask, VFs, etc
+ EXT_MASK,
+
+ /// Promiscuity count: > 0 means acts PROMISC
+ PROMISCUITY,
+
+ NUM_TX_QUEUES,
+ NUM_RX_QUEUES,
+ CARRIER,
+ PHYS_PORT_ID,
+ CARRIER_CHANGES,
+ PHYS_SWITCH_ID,
+ LINK_NETNSID,
+ PHYS_PORT_NAME,
+ PROTO_DOWN,
+ GSO_MAX_SEGS,
+ GSO_MAX_SIZE,
+ PAD,
+ XDP,
+ EVENT,
+
+ NEW_NETNSID,
+ IF_NETNSID,
+
+ CARRIER_UP_COUNT,
+ CARRIER_DOWN_COUNT,
+ NEW_IFINDEX,
+ MIN_MTU,
+ MAX_MTU,
+
+ _,
+
+ pub const TARGET_NETNSID: IFLA = .IF_NETNSID;
+};
+
+pub const rtnl_link_ifmap = extern struct {
+ mem_start: u64,
+ mem_end: u64,
+ base_addr: u64,
+ irq: u16,
+ dma: u8,
+ port: u8,
+};
+
+pub const rtnl_link_stats = extern struct {
+ /// total packets received
+ rx_packets: u32,
+
+ /// total packets transmitted
+ tx_packets: u32,
+
+ /// total bytes received
+ rx_bytes: u32,
+
+ /// total bytes transmitted
+ tx_bytes: u32,
+
+ /// bad packets received
+ rx_errors: u32,
+
+ /// packet transmit problems
+ tx_errors: u32,
+
+ /// no space in linux buffers
+ rx_dropped: u32,
+
+ /// no space available in linux
+ tx_dropped: u32,
+
+ /// multicast packets received
+ multicast: u32,
+
+ collisions: u32,
+
+ // detailed rx_errors
+
+ rx_length_errors: u32,
+
+ /// receiver ring buff overflow
+ rx_over_errors: u32,
+
+ /// recved pkt with crc error
+ rx_crc_errors: u32,
+
+ /// recv'd frame alignment error
+ rx_frame_errors: u32,
+
+ /// recv'r fifo overrun
+ rx_fifo_errors: u32,
+
+ /// receiver missed packet
+ rx_missed_errors: u32,
+
+ // detailed tx_errors
+ tx_aborted_errors: u32,
+ tx_carrier_errors: u32,
+ tx_fifo_errors: u32,
+ tx_heartbeat_errors: u32,
+ tx_window_errors: u32,
+
+ // for cslip etc
+
+ rx_compressed: u32,
+ tx_compressed: u32,
+
+ /// dropped, no handler found
+ rx_nohandler: u32,
+};
+
+pub const rtnl_link_stats64 = extern struct {
+ /// total packets received
+ rx_packets: u64,
+
+ /// total packets transmitted
+ tx_packets: u64,
+
+ /// total bytes received
+ rx_bytes: u64,
+
+ /// total bytes transmitted
+ tx_bytes: u64,
+
+ /// bad packets received
+ rx_errors: u64,
+
+ /// packet transmit problems
+ tx_errors: u64,
+
+ /// no space in linux buffers
+ rx_dropped: u64,
+
+ /// no space available in linux
+ tx_dropped: u64,
+
+ /// multicast packets received
+ multicast: u64,
+
+ collisions: u64,
+
+ // detailed rx_errors
+
+ rx_length_errors: u64,
+
+ /// receiver ring buff overflow
+ rx_over_errors: u64,
+
+ /// recved pkt with crc error
+ rx_crc_errors: u64,
+
+ /// recv'd frame alignment error
+ rx_frame_errors: u64,
+
+ /// recv'r fifo overrun
+ rx_fifo_errors: u64,
+
+ /// receiver missed packet
+ rx_missed_errors: u64,
+
+ // detailed tx_errors
+ tx_aborted_errors: u64,
+ tx_carrier_errors: u64,
+ tx_fifo_errors: u64,
+ tx_heartbeat_errors: u64,
+ tx_window_errors: u64,
+
+ // for cslip etc
+
+ rx_compressed: u64,
+ tx_compressed: u64,
+
+ /// dropped, no handler found
+ rx_nohandler: u64,
+};
lib/std/os/netbsd.zig
@@ -1,3 +0,0 @@
-const std = @import("../std.zig");
-pub usingnamespace std.c;
-pub usingnamespace @import("bits.zig");
lib/std/os/openbsd.zig
@@ -1,3 +0,0 @@
-const std = @import("../std.zig");
-pub usingnamespace std.c;
-pub usingnamespace @import("bits.zig");
lib/std/os/wasi.zig
@@ -4,8 +4,6 @@
const std = @import("std");
const assert = std.debug.assert;
-pub usingnamespace @import("bits.zig");
-
comptime {
assert(@alignOf(i8) == 1);
assert(@alignOf(u8) == 1);
lib/std/Thread/Mutex.zig
@@ -133,7 +133,7 @@ pub const AtomicMutex = struct {
.linux => {
switch (linux.getErrno(linux.futex_wait(
@ptrCast(*const i32, &m.state),
- linux.FUTEX_PRIVATE_FLAG | linux.FUTEX_WAIT,
+ linux.FUTEX.PRIVATE_FLAG | linux.FUTEX.WAIT,
@enumToInt(new_state),
null,
))) {
@@ -155,7 +155,7 @@ pub const AtomicMutex = struct {
.linux => {
switch (linux.getErrno(linux.futex_wake(
@ptrCast(*const i32, &m.state),
- linux.FUTEX_PRIVATE_FLAG | linux.FUTEX_WAKE,
+ linux.FUTEX.PRIVATE_FLAG | linux.FUTEX.WAKE,
1,
))) {
.SUCCESS => {},
lib/std/Thread/StaticResetEvent.zig
@@ -194,7 +194,7 @@ pub const AtomicEvent = struct {
_ = wake_count;
const waiting = std.math.maxInt(i32); // wake_count
const ptr = @ptrCast(*const i32, waiters);
- const rc = linux.futex_wake(ptr, linux.FUTEX_WAKE | linux.FUTEX_PRIVATE_FLAG, waiting);
+ const rc = linux.futex_wake(ptr, linux.FUTEX.WAKE | linux.FUTEX.PRIVATE_FLAG, waiting);
assert(linux.getErrno(rc) == .SUCCESS);
}
@@ -213,7 +213,7 @@ pub const AtomicEvent = struct {
return;
const expected = @intCast(i32, waiting);
const ptr = @ptrCast(*const i32, waiters);
- const rc = linux.futex_wait(ptr, linux.FUTEX_WAIT | linux.FUTEX_PRIVATE_FLAG, expected, ts_ptr);
+ const rc = linux.futex_wait(ptr, linux.FUTEX.WAIT | linux.FUTEX.PRIVATE_FLAG, expected, ts_ptr);
switch (linux.getErrno(rc)) {
.SUCCESS => continue,
.TIMEDOUT => return error.TimedOut,
lib/std/c.zig
@@ -10,8 +10,6 @@ test {
_ = tokenizer;
}
-pub usingnamespace @import("os/bits.zig");
-
pub usingnamespace switch (std.Target.current.os.tag) {
.linux => @import("c/linux.zig"),
.windows => @import("c/windows.zig"),
lib/std/debug.zig
@@ -948,8 +948,8 @@ fn mapWholeFile(file: File) ![]align(mem.page_size) const u8 {
const mapped_mem = try os.mmap(
null,
file_len,
- os.PROT_READ,
- os.MAP_SHARED,
+ os.PROT.READ,
+ os.MAP.SHARED,
file.handle,
0,
);
@@ -1498,12 +1498,12 @@ pub fn attachSegfaultHandler() void {
var act = os.Sigaction{
.handler = .{ .sigaction = handleSegfaultLinux },
.mask = os.empty_sigset,
- .flags = (os.SA_SIGINFO | os.SA_RESTART | os.SA_RESETHAND),
+ .flags = (os.SA.SIGINFO | os.SA.RESTART | os.SA.RESETHAND),
};
- os.sigaction(os.SIGSEGV, &act, null);
- os.sigaction(os.SIGILL, &act, null);
- os.sigaction(os.SIGBUS, &act, null);
+ os.sigaction(os.SIG.SEGV, &act, null);
+ os.sigaction(os.SIG.ILL, &act, null);
+ os.sigaction(os.SIG.BUS, &act, null);
}
fn resetSegfaultHandler() void {
@@ -1515,13 +1515,13 @@ fn resetSegfaultHandler() void {
return;
}
var act = os.Sigaction{
- .handler = .{ .sigaction = os.SIG_DFL },
+ .handler = .{ .sigaction = os.SIG.DFL },
.mask = os.empty_sigset,
.flags = 0,
};
- os.sigaction(os.SIGSEGV, &act, null);
- os.sigaction(os.SIGILL, &act, null);
- os.sigaction(os.SIGBUS, &act, null);
+ os.sigaction(os.SIG.SEGV, &act, null);
+ os.sigaction(os.SIG.ILL, &act, null);
+ os.sigaction(os.SIG.BUS, &act, null);
}
fn handleSegfaultLinux(sig: i32, info: *const os.siginfo_t, ctx_ptr: ?*const c_void) callconv(.C) noreturn {
@@ -1542,9 +1542,9 @@ fn handleSegfaultLinux(sig: i32, info: *const os.siginfo_t, ctx_ptr: ?*const c_v
nosuspend {
const stderr = io.getStdErr().writer();
_ = switch (sig) {
- os.SIGSEGV => stderr.print("Segmentation fault at address 0x{x}\n", .{addr}),
- os.SIGILL => stderr.print("Illegal instruction at address 0x{x}\n", .{addr}),
- os.SIGBUS => stderr.print("Bus error at address 0x{x}\n", .{addr}),
+ os.SIG.SEGV => stderr.print("Segmentation fault at address 0x{x}\n", .{addr}),
+ os.SIG.ILL => stderr.print("Illegal instruction at address 0x{x}\n", .{addr}),
+ os.SIG.BUS => stderr.print("Bus error at address 0x{x}\n", .{addr}),
else => unreachable,
} catch os.abort();
}
@@ -1552,20 +1552,20 @@ fn handleSegfaultLinux(sig: i32, info: *const os.siginfo_t, ctx_ptr: ?*const c_v
switch (native_arch) {
.i386 => {
const ctx = @ptrCast(*const os.ucontext_t, @alignCast(@alignOf(os.ucontext_t), ctx_ptr));
- const ip = @intCast(usize, ctx.mcontext.gregs[os.REG_EIP]);
- const bp = @intCast(usize, ctx.mcontext.gregs[os.REG_EBP]);
+ const ip = @intCast(usize, ctx.mcontext.gregs[os.REG.EIP]);
+ const bp = @intCast(usize, ctx.mcontext.gregs[os.REG.EBP]);
dumpStackTraceFromBase(bp, ip);
},
.x86_64 => {
const ctx = @ptrCast(*const os.ucontext_t, @alignCast(@alignOf(os.ucontext_t), ctx_ptr));
const ip = switch (native_os) {
- .linux, .netbsd => @intCast(usize, ctx.mcontext.gregs[os.REG_RIP]),
+ .linux, .netbsd => @intCast(usize, ctx.mcontext.gregs[os.REG.RIP]),
.freebsd => @intCast(usize, ctx.mcontext.rip),
.openbsd => @intCast(usize, ctx.sc_rip),
else => unreachable,
};
const bp = switch (native_os) {
- .linux, .netbsd => @intCast(usize, ctx.mcontext.gregs[os.REG_RBP]),
+ .linux, .netbsd => @intCast(usize, ctx.mcontext.gregs[os.REG.RBP]),
.openbsd => @intCast(usize, ctx.sc_rbp),
.freebsd => @intCast(usize, ctx.mcontext.rbp),
else => unreachable,
lib/std/fs.zig
@@ -907,35 +907,35 @@ pub const Dir = struct {
return self.openFileW(path_w.span(), flags);
}
- var os_flags: u32 = os.O_CLOEXEC;
+ var os_flags: u32 = os.O.CLOEXEC;
// Use the O_ locking flags if the os supports them to acquire the lock
// atomically.
- const has_flock_open_flags = @hasDecl(os, "O_EXLOCK");
+ const has_flock_open_flags = @hasDecl(os.O, "EXLOCK");
if (has_flock_open_flags) {
// Note that the O_NONBLOCK flag is removed after the openat() call
// is successful.
const nonblocking_lock_flag: u32 = if (flags.lock_nonblocking)
- os.O_NONBLOCK
+ os.O.NONBLOCK
else
0;
os_flags |= switch (flags.lock) {
.None => @as(u32, 0),
- .Shared => os.O_SHLOCK | nonblocking_lock_flag,
- .Exclusive => os.O_EXLOCK | nonblocking_lock_flag,
+ .Shared => os.O.SHLOCK | nonblocking_lock_flag,
+ .Exclusive => os.O.EXLOCK | nonblocking_lock_flag,
};
}
- if (@hasDecl(os, "O_LARGEFILE")) {
- os_flags |= os.O_LARGEFILE;
+ if (@hasDecl(os.O, "LARGEFILE")) {
+ os_flags |= os.O.LARGEFILE;
}
if (!flags.allow_ctty) {
- os_flags |= os.O_NOCTTY;
+ os_flags |= os.O.NOCTTY;
}
os_flags |= if (flags.write and flags.read)
- @as(u32, os.O_RDWR)
+ @as(u32, os.O.RDWR)
else if (flags.write)
- @as(u32, os.O_WRONLY)
+ @as(u32, os.O.WRONLY)
else
- @as(u32, os.O_RDONLY);
+ @as(u32, os.O.RDONLY);
const fd = if (flags.intended_io_mode != .blocking)
try std.event.Loop.instance.?.openatZ(self.fd, sub_path, os_flags, 0)
else
@@ -947,11 +947,11 @@ pub const Dir = struct {
if (builtin.target.os.tag != .wasi) {
if (!has_flock_open_flags and flags.lock != .None) {
// TODO: integrate async I/O
- const lock_nonblocking = if (flags.lock_nonblocking) os.LOCK_NB else @as(i32, 0);
+ const lock_nonblocking = if (flags.lock_nonblocking) os.LOCK.NB else @as(i32, 0);
try os.flock(fd, switch (flags.lock) {
.None => unreachable,
- .Shared => os.LOCK_SH | lock_nonblocking,
- .Exclusive => os.LOCK_EX | lock_nonblocking,
+ .Shared => os.LOCK.SH | lock_nonblocking,
+ .Exclusive => os.LOCK.EX | lock_nonblocking,
});
}
}
@@ -963,7 +963,7 @@ pub const Dir = struct {
error.PermissionDenied => unreachable,
else => |e| return e,
};
- fl_flags &= ~@as(usize, os.O_NONBLOCK);
+ fl_flags &= ~@as(usize, os.O.NONBLOCK);
_ = os.fcntl(fd, os.F_SETFL, fl_flags) catch |err| switch (err) {
error.FileBusy => unreachable,
error.Locked => unreachable,
@@ -1038,7 +1038,7 @@ pub const Dir = struct {
/// Same as `createFile` but WASI only.
pub fn createFileWasi(self: Dir, sub_path: []const u8, flags: File.CreateFlags) File.OpenError!File {
const w = os.wasi;
- var oflags = w.O_CREAT;
+ var oflags = w.O.CREAT;
var base: w.rights_t = w.RIGHT_FD_WRITE |
w.RIGHT_FD_DATASYNC |
w.RIGHT_FD_SEEK |
@@ -1054,10 +1054,10 @@ pub const Dir = struct {
base |= w.RIGHT_FD_READ;
}
if (flags.truncate) {
- oflags |= w.O_TRUNC;
+ oflags |= w.O.TRUNC;
}
if (flags.exclusive) {
- oflags |= w.O_EXCL;
+ oflags |= w.O.EXCL;
}
const fd = try os.openatWasi(self.fd, sub_path, 0x0, oflags, 0x0, base, 0x0);
return File{ .handle = fd };
@@ -1072,24 +1072,24 @@ pub const Dir = struct {
// Use the O_ locking flags if the os supports them to acquire the lock
// atomically.
- const has_flock_open_flags = @hasDecl(os, "O_EXLOCK");
+ const has_flock_open_flags = @hasDecl(os.O, "EXLOCK");
// Note that the O_NONBLOCK flag is removed after the openat() call
// is successful.
const nonblocking_lock_flag: u32 = if (has_flock_open_flags and flags.lock_nonblocking)
- os.O_NONBLOCK
+ os.O.NONBLOCK
else
0;
const lock_flag: u32 = if (has_flock_open_flags) switch (flags.lock) {
.None => @as(u32, 0),
- .Shared => os.O_SHLOCK | nonblocking_lock_flag,
- .Exclusive => os.O_EXLOCK | nonblocking_lock_flag,
+ .Shared => os.O.SHLOCK | nonblocking_lock_flag,
+ .Exclusive => os.O.EXLOCK | nonblocking_lock_flag,
} else 0;
- const O_LARGEFILE = if (@hasDecl(os, "O_LARGEFILE")) os.O_LARGEFILE else 0;
- const os_flags = lock_flag | O_LARGEFILE | os.O_CREAT | os.O_CLOEXEC |
- (if (flags.truncate) @as(u32, os.O_TRUNC) else 0) |
- (if (flags.read) @as(u32, os.O_RDWR) else os.O_WRONLY) |
- (if (flags.exclusive) @as(u32, os.O_EXCL) else 0);
+ const O_LARGEFILE = if (@hasDecl(os.O, "LARGEFILE")) os.O.LARGEFILE else 0;
+ const os_flags = lock_flag | O_LARGEFILE | os.O.CREAT | os.O.CLOEXEC |
+ (if (flags.truncate) @as(u32, os.O.TRUNC) else 0) |
+ (if (flags.read) @as(u32, os.O.RDWR) else os.O.WRONLY) |
+ (if (flags.exclusive) @as(u32, os.O.EXCL) else 0);
const fd = if (flags.intended_io_mode != .blocking)
try std.event.Loop.instance.?.openatZ(self.fd, sub_path_c, os_flags, flags.mode)
else
@@ -1101,11 +1101,11 @@ pub const Dir = struct {
if (builtin.target.os.tag != .wasi) {
if (!has_flock_open_flags and flags.lock != .None) {
// TODO: integrate async I/O
- const lock_nonblocking = if (flags.lock_nonblocking) os.LOCK_NB else @as(i32, 0);
+ const lock_nonblocking = if (flags.lock_nonblocking) os.LOCK.NB else @as(i32, 0);
try os.flock(fd, switch (flags.lock) {
.None => unreachable,
- .Shared => os.LOCK_SH | lock_nonblocking,
- .Exclusive => os.LOCK_EX | lock_nonblocking,
+ .Shared => os.LOCK.SH | lock_nonblocking,
+ .Exclusive => os.LOCK.EX | lock_nonblocking,
});
}
}
@@ -1117,7 +1117,7 @@ pub const Dir = struct {
error.PermissionDenied => unreachable,
else => |e| return e,
};
- fl_flags &= ~@as(usize, os.O_NONBLOCK);
+ fl_flags &= ~@as(usize, os.O.NONBLOCK);
_ = os.fcntl(fd, os.F_SETFL, fl_flags) catch |err| switch (err) {
error.FileBusy => unreachable,
error.Locked => unreachable,
@@ -1262,7 +1262,7 @@ pub const Dir = struct {
return self.realpathW(pathname_w.span(), out_buffer);
}
- const flags = if (builtin.os.tag == .linux) os.O_PATH | os.O_NONBLOCK | os.O_CLOEXEC else os.O_NONBLOCK | os.O_CLOEXEC;
+ const flags = if (builtin.os.tag == .linux) os.O.PATH | os.O.NONBLOCK | os.O.CLOEXEC else os.O.NONBLOCK | os.O.CLOEXEC;
const fd = os.openatZ(self.fd, pathname, flags, 0) catch |err| switch (err) {
error.FileLocksNotSupported => unreachable,
else => |e| return e,
@@ -1423,7 +1423,7 @@ pub const Dir = struct {
// TODO do we really need all the rights here?
const inheriting: w.rights_t = w.RIGHT_ALL ^ w.RIGHT_SOCK_SHUTDOWN;
- const result = os.openatWasi(self.fd, sub_path, symlink_flags, w.O_DIRECTORY, 0x0, base, inheriting);
+ const result = os.openatWasi(self.fd, sub_path, symlink_flags, w.O.DIRECTORY, 0x0, base, inheriting);
const fd = result catch |err| switch (err) {
error.FileTooBig => unreachable, // can't happen for directories
error.IsDir => unreachable, // we're providing O_DIRECTORY
@@ -1442,12 +1442,12 @@ pub const Dir = struct {
const sub_path_w = try os.windows.cStrToPrefixedFileW(sub_path_c);
return self.openDirW(sub_path_w.span().ptr, args);
}
- const symlink_flags: u32 = if (args.no_follow) os.O_NOFOLLOW else 0x0;
+ const symlink_flags: u32 = if (args.no_follow) os.O.NOFOLLOW else 0x0;
if (!args.iterate) {
- const O_PATH = if (@hasDecl(os, "O_PATH")) os.O_PATH else 0;
- return self.openDirFlagsZ(sub_path_c, os.O_DIRECTORY | os.O_RDONLY | os.O_CLOEXEC | O_PATH | symlink_flags);
+ const O_PATH = if (@hasDecl(os.O, "PATH")) os.O.PATH else 0;
+ return self.openDirFlagsZ(sub_path_c, os.O.DIRECTORY | os.O.RDONLY | os.O.CLOEXEC | O_PATH | symlink_flags);
} else {
- return self.openDirFlagsZ(sub_path_c, os.O_DIRECTORY | os.O_RDONLY | os.O_CLOEXEC | symlink_flags);
+ return self.openDirFlagsZ(sub_path_c, os.O.DIRECTORY | os.O.RDONLY | os.O.CLOEXEC | symlink_flags);
}
}
@@ -2132,7 +2132,7 @@ pub fn cwd() Dir {
} else if (builtin.os.tag == .wasi and !builtin.link_libc) {
@compileError("WASI doesn't have a concept of cwd(); use std.fs.wasi.PreopenList to get available Dir handles instead");
} else {
- return Dir{ .fd = os.AT_FDCWD };
+ return Dir{ .fd = os.AT.FDCWD };
}
}
lib/std/heap.zig
@@ -304,8 +304,8 @@ const PageAllocator = struct {
const slice = os.mmap(
hint,
alloc_len,
- os.PROT_READ | os.PROT_WRITE,
- os.MAP_PRIVATE | os.MAP_ANONYMOUS,
+ os.PROT.READ | os.PROT.WRITE,
+ os.MAP.PRIVATE | os.MAP.ANONYMOUS,
-1,
0,
) catch return error.OutOfMemory;
lib/std/os.zig
@@ -16,7 +16,7 @@
const root = @import("root");
const std = @import("std.zig");
-const builtin = std.builtin;
+const builtin = @import("builtin");
const assert = std.debug.assert;
const math = std.math;
const mem = std.mem;
@@ -24,12 +24,12 @@ const elf = std.elf;
const dl = @import("dynamic_library.zig");
const MAX_PATH_BYTES = std.fs.MAX_PATH_BYTES;
-pub const darwin = @import("os/darwin.zig");
-pub const dragonfly = @import("os/dragonfly.zig");
-pub const freebsd = @import("os/freebsd.zig");
-pub const haiku = @import("os/haiku.zig");
-pub const netbsd = @import("os/netbsd.zig");
-pub const openbsd = @import("os/openbsd.zig");
+pub const darwin = std.c;
+pub const dragonfly = std.c;
+pub const freebsd = std.c;
+pub const haiku = std.c;
+pub const netbsd = std.c;
+pub const openbsd = std.c;
pub const linux = @import("os/linux.zig");
pub const uefi = @import("os/uefi.zig");
pub const wasi = @import("os/wasi.zig");
@@ -73,7 +73,102 @@ else switch (builtin.os.tag) {
else => struct {},
};
-pub usingnamespace @import("os/bits.zig");
+const bits = switch (builtin.os.tag) {
+ .macos, .ios, .tvos, .watchos => std.c,
+ .dragonfly => @import("os/bits/dragonfly.zig"),
+ .freebsd => @import("os/bits/freebsd.zig"),
+ .haiku => @import("os/bits/haiku.zig"),
+ .linux => linux,
+ .netbsd => @import("os/bits/netbsd.zig"),
+ .openbsd => @import("os/bits/openbsd.zig"),
+ .wasi => @import("os/bits/wasi.zig"),
+ .windows => @import("os/bits/windows.zig"),
+ else => struct {},
+};
+pub const E = bits.E;
+pub const ARCH = bits.ARCH;
+pub const Elf_Symndx = bits.Elf_Symndx;
+pub const F = bits.F;
+pub const Flock = bits.Flock;
+pub const LOCK = bits.LOCK;
+pub const MAP = bits.MAP;
+pub const MMAP2_UNIT = bits.MMAP2_UNIT;
+pub const O = bits.O;
+pub const REG = bits.REG;
+pub const SC = bits.SC;
+pub const SYS = bits.SYS;
+pub const VDSO = bits.VDSO;
+pub const blkcnt_t = bits.blkcnt_t;
+pub const blksize_t = bits.blksize_t;
+pub const dev_t = bits.dev_t;
+pub const ino_t = bits.ino_t;
+pub const kernel_stat = bits.kernel_stat;
+pub const libc_stat = bits.libc_stat;
+pub const mcontext_t = bits.mcontext_t;
+pub const mode_t = bits.mode_t;
+pub const msghdr = bits.msghdr;
+pub const msghdr_const = bits.msghdr_const;
+pub const nlink_t = bits.nlink_t;
+pub const off_t = bits.off_t;
+pub const time_t = bits.time_t;
+pub const timespec = bits.timespec;
+pub const timeval = bits.timeval;
+pub const timezone = bits.timezone;
+pub const ucontext_t = bits.ucontext_t;
+pub const user_desc = bits.user_desc;
+pub const pid_t = bits.pid_t;
+pub const fd_t = bits.fd_t;
+pub const uid_t = bits.uid_t;
+pub const gid_t = bits.gid_t;
+pub const clock_t = bits.clock_t;
+pub const NAME_MAX = bits.NAME_MAX;
+pub const PATH_MAX = bits.PATH_MAX;
+pub const IOV_MAX = bits.IOV_MAX;
+pub const MAX_ADDR_LEN = bits.MAX_ADDR_LEN;
+pub const STDIN_FILENO = bits.STDIN_FILENO;
+pub const STDOUT_FILENO = bits.STDIN_FILENO;
+pub const STDERR_FILENO = bits.STDIN_FILENO;
+pub const AT = bits.AT;
+pub const PROT = bits.PROT;
+pub const CLOCK = bits.CLOCK;
+pub const dl_phdr_info = bits.dl_phdr_info;
+pub const Sigaction = bits.Sigaction;
+pub const rlimit_resource = bits.rlimit_resource;
+pub const SIG = bits.SIG;
+pub const rlimit = bits.rlimit;
+pub const empty_sigset = bits.empty_sigset;
+pub const S = bits.S;
+pub const siginfo_t = bits.siginfo_t;
+pub const SA = bits.SA;
+
+pub const iovec = extern struct {
+ iov_base: [*]u8,
+ iov_len: usize,
+};
+
+pub const iovec_const = extern struct {
+ iov_base: [*]const u8,
+ iov_len: usize,
+};
+
+pub const LOG = struct {
+ /// system is unusable
+ pub const EMERG = 0;
+ /// action must be taken immediately
+ pub const ALERT = 1;
+ /// critical conditions
+ pub const CRIT = 2;
+ /// error conditions
+ pub const ERR = 3;
+ /// warning conditions
+ pub const WARNING = 4;
+ /// normal but significant condition
+ pub const NOTICE = 5;
+ /// informational
+ pub const INFO = 6;
+ /// debug-level messages
+ pub const DEBUG = 7;
+};
pub const socket_t = if (builtin.os.tag == .windows) windows.ws2_32.SOCKET else fd_t;
@@ -136,7 +231,7 @@ pub fn getrandom(buffer: []u8) GetRandomError!void {
if (builtin.os.tag == .linux or builtin.os.tag == .freebsd) {
var buf = buffer;
const use_c = builtin.os.tag != .linux or
- std.c.versionCheck(builtin.Version{ .major = 2, .minor = 25, .patch = 0 }).ok;
+ std.c.versionCheck(std.builtin.Version{ .major = 2, .minor = 25, .patch = 0 }).ok;
while (buf.len != 0) {
const res = if (use_c) blk: {
@@ -210,11 +305,11 @@ pub fn abort() noreturn {
windows.kernel32.ExitProcess(3);
}
if (!builtin.link_libc and builtin.os.tag == .linux) {
- raise(SIGABRT) catch {};
+ raise(SIG.ABRT) catch {};
// TODO the rest of the implementation of abort() from musl libc here
- raise(SIGKILL) catch {};
+ raise(SIG.KILL) catch {};
exit(127);
}
if (builtin.os.tag == .uefi) {
@@ -239,15 +334,15 @@ pub fn raise(sig: u8) RaiseError!void {
}
if (builtin.os.tag == .linux) {
- var set: linux.sigset_t = undefined;
+ var set: bits.sigset_t = undefined;
// block application signals
- _ = linux.sigprocmask(SIG_BLOCK, &linux.app_mask, &set);
+ _ = linux.sigprocmask(SIG.BLOCK, &linux.app_mask, &set);
const tid = linux.gettid();
const rc = linux.tkill(tid, sig);
// restore signal mask
- _ = linux.sigprocmask(SIG_SETMASK, &set, null);
+ _ = linux.sigprocmask(SIG.SETMASK, &set, null);
switch (errno(rc)) {
.SUCCESS => return,
@@ -2676,7 +2771,7 @@ pub fn isatty(handle: fd_t) bool {
while (true) {
var wsz: linux.winsize = undefined;
const fd = @bitCast(usize, @as(isize, handle));
- const rc = linux.syscall3(.ioctl, fd, linux.TIOCGWINSZ, @ptrToInt(&wsz));
+ const rc = linux.syscall3(.ioctl, fd, linux.T.IOCGWINSZ, @ptrToInt(&wsz));
switch (linux.getErrno(rc)) {
.SUCCESS => return true,
.INTR => continue,
@@ -4679,7 +4774,7 @@ pub fn clock_gettime(clk_id: i32, tp: *timespec) ClockGetTimeError!void {
return;
}
if (std.Target.current.os.tag == .windows) {
- if (clk_id == CLOCK_REALTIME) {
+ if (clk_id == CLOCK.REALTIME) {
var ft: windows.FILETIME = undefined;
windows.kernel32.GetSystemTimeAsFileTime(&ft);
// FileTime has a granularity of 100 nanoseconds and uses the NTFS/Windows epoch.
@@ -4691,7 +4786,7 @@ pub fn clock_gettime(clk_id: i32, tp: *timespec) ClockGetTimeError!void {
};
return;
} else {
- // TODO POSIX implementation of CLOCK_MONOTONIC on Windows.
+ // TODO POSIX implementation of CLOCK.MONOTONIC on Windows.
return error.UnsupportedClock;
}
}
@@ -4929,7 +5024,7 @@ pub fn res_mkquery(
// Make a reasonably unpredictable id
var ts: timespec = undefined;
- clock_gettime(CLOCK_REALTIME, &ts) catch {};
+ clock_gettime(CLOCK.REALTIME, &ts) catch {};
const UInt = std.meta.Int(.unsigned, std.meta.bitCount(@TypeOf(ts.tv_nsec)));
const unsec = @bitCast(UInt, ts.tv_nsec);
const id = @truncate(u32, unsec + unsec / 65536);
lib/std/time.zig
@@ -24,7 +24,7 @@ pub fn sleep(nanoseconds: u64) void {
const w = std.os.wasi;
const userdata: w.userdata_t = 0x0123_45678;
const clock = w.subscription_clock_t{
- .id = w.CLOCK_MONOTONIC,
+ .id = w.CLOCK.MONOTONIC,
.timeout = nanoseconds,
.precision = 0,
.flags = 0,
@@ -152,7 +152,7 @@ pub const Timer = struct {
/// At some point we may change our minds on RAW, but for now we're
/// sticking with posix standard MONOTONIC. For more information, see:
/// https://github.com/ziglang/zig/pull/933
- const monotonic_clock_id = os.CLOCK_MONOTONIC;
+ const monotonic_clock_id = os.CLOCK.MONOTONIC;
/// Initialize the timer structure.
/// Can only fail when running in a hostile environment that intentionally injects
@@ -161,7 +161,7 @@ pub const Timer = struct {
pub fn start() Error!Timer {
// This gives us an opportunity to grab the counter frequency in windows.
// On Windows: QueryPerformanceCounter will succeed on anything >= XP/2000.
- // On Posix: CLOCK_MONOTONIC will only fail if the monotonic counter is not
+ // On Posix: CLOCK.MONOTONIC will only fail if the monotonic counter is not
// supported, or if the timespec pointer is out of bounds, which should be
// impossible here barring cosmic rays or other such occurrences of
// incredibly bad luck.
CMakeLists.txt
@@ -424,13 +424,9 @@ set(ZIG_STAGE2_SOURCES
"${CMAKE_SOURCE_DIR}/lib/std/meta/trait.zig"
"${CMAKE_SOURCE_DIR}/lib/std/multi_array_list.zig"
"${CMAKE_SOURCE_DIR}/lib/std/os.zig"
- "${CMAKE_SOURCE_DIR}/lib/std/os/bits.zig"
- "${CMAKE_SOURCE_DIR}/lib/std/os/bits/linux.zig"
- "${CMAKE_SOURCE_DIR}/lib/std/os/bits/linux/errno/generic.zig"
- "${CMAKE_SOURCE_DIR}/lib/std/os/bits/linux/netlink.zig"
- "${CMAKE_SOURCE_DIR}/lib/std/os/bits/linux/prctl.zig"
- "${CMAKE_SOURCE_DIR}/lib/std/os/bits/linux/securebits.zig"
- "${CMAKE_SOURCE_DIR}/lib/std/os/bits/linux/x86_64.zig"
+ "${CMAKE_SOURCE_DIR}/lib/std/os/linux.zig"
+ "${CMAKE_SOURCE_DIR}/lib/std/os/linux/errno/generic.zig"
+ "${CMAKE_SOURCE_DIR}/lib/std/os/linux/x86_64.zig"
"${CMAKE_SOURCE_DIR}/lib/std/os/linux.zig"
"${CMAKE_SOURCE_DIR}/lib/std/os/linux/io_uring.zig"
"${CMAKE_SOURCE_DIR}/lib/std/os/linux/x86_64.zig"