//go:linkname runtime_entersyscall runtime.entersyscall func runtime_entersyscall() //go:linkname runtime_exitsyscall runtime.exitsyscall func runtime_exitsyscall() //go:uintptrkeepalive //go:nosplit //go:norace //go:linkname RawSyscall func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) { … } //go:uintptrkeepalive //go:nosplit //go:norace //go:linkname RawSyscall6 func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) { … } //go:uintptrkeepalive //go:nosplit //go:linkname Syscall func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) { … } //go:uintptrkeepalive //go:nosplit //go:linkname Syscall6 func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) { … } func rawSyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) func rawVforkSyscall(trap, a1, a2, a3 uintptr) (r1 uintptr, err Errno) func Access(path string, mode uint32) (err error) { … } func Chmod(path string, mode uint32) (err error) { … } func Chown(path string, uid int, gid int) (err error) { … } func Creat(path string, mode uint32) (fd int, err error) { … } func EpollCreate(size int) (fd int, err error) { … } func isGroupMember(gid int) bool { … } func isCapDacOverrideSet() bool { … } func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { … } func Fchmodat(dirfd int, path string, mode uint32, flags int) error { … } func Link(oldpath string, newpath string) (err error) { … } func Mkdir(path string, mode uint32) (err error) { … } func Mknod(path string, mode uint32, dev int) (err error) { … } func Open(path string, mode int, perm uint32) (fd int, err error) { … } func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { … } func Pipe(p []int) error { … } func Pipe2(p []int, flags int) error { … } func Readlink(path string, buf []byte) (n int, err error) { … } func Rename(oldpath string, newpath string) (err error) { … } func Rmdir(path string) error { … } func Symlink(oldpath string, newpath string) (err error) { … } func Unlink(path string) error { … } func Unlinkat(dirfd int, path string) error { … } func Utimes(path string, tv []Timeval) (err error) { … } func UtimesNano(path string, ts []Timespec) (err error) { … } func Futimesat(dirfd int, path string, tv []Timeval) (err error) { … } func Futimes(fd int, tv []Timeval) (err error) { … } const ImplementsGetwd … func Getwd() (wd string, err error) { … } func Getgroups() (gids []int, err error) { … } var cgo_libc_setgroups … func Setgroups(gids []int) (err error) { … } type WaitStatus … const mask … const core … const exited … const stopped … const shift … func (w WaitStatus) Exited() bool { … } func (w WaitStatus) Signaled() bool { … } func (w WaitStatus) Stopped() bool { … } func (w WaitStatus) Continued() bool { … } func (w WaitStatus) CoreDump() bool { … } func (w WaitStatus) ExitStatus() int { … } func (w WaitStatus) Signal() Signal { … } func (w WaitStatus) StopSignal() Signal { … } func (w WaitStatus) TrapCause() int { … } func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { … } func Mkfifo(path string, mode uint32) (err error) { … } func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { … } func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) { … } func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) { … } type SockaddrLinklayer … func (sa *SockaddrLinklayer) sockaddr() (unsafe.Pointer, _Socklen, error) { … } type SockaddrNetlink … func (sa *SockaddrNetlink) sockaddr() (unsafe.Pointer, _Socklen, error) { … } func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, error) { … } func Accept(fd int) (nfd int, sa Sockaddr, err error) { … } func Accept4(fd int, flags int) (nfd int, sa Sockaddr, err error) { … } func Getsockname(fd int) (sa Sockaddr, err error) { … } func GetsockoptInet4Addr(fd, level, opt int) (value [4]byte, err error) { … } func GetsockoptIPMreq(fd, level, opt int) (*IPMreq, error) { … } func GetsockoptIPMreqn(fd, level, opt int) (*IPMreqn, error) { … } func GetsockoptIPv6Mreq(fd, level, opt int) (*IPv6Mreq, error) { … } func GetsockoptIPv6MTUInfo(fd, level, opt int) (*IPv6MTUInfo, error) { … } func GetsockoptICMPv6Filter(fd, level, opt int) (*ICMPv6Filter, error) { … } func GetsockoptUcred(fd, level, opt int) (*Ucred, error) { … } func SetsockoptIPMreqn(fd, level, opt int, mreq *IPMreqn) (err error) { … } func recvmsgRaw(fd int, p, oob []byte, flags int, rsa *RawSockaddrAny) (n, oobn int, recvflags int, err error) { … } func sendmsgN(fd int, p, oob []byte, ptr unsafe.Pointer, salen _Socklen, flags int) (n int, err error) { … } // BindToDevice binds the socket associated with fd to device. func BindToDevice(fd int, device string) (err error) { … } func ptracePeek(req int, pid int, addr uintptr, out []byte) (count int, err error) { … } func PtracePeekText(pid int, addr uintptr, out []byte) (count int, err error) { … } func PtracePeekData(pid int, addr uintptr, out []byte) (count int, err error) { … } func ptracePoke(pokeReq int, peekReq int, pid int, addr uintptr, data []byte) (count int, err error) { … } func PtracePokeText(pid int, addr uintptr, data []byte) (count int, err error) { … } func PtracePokeData(pid int, addr uintptr, data []byte) (count int, err error) { … } const _NT_PRSTATUS … func PtraceGetRegs(pid int, regsout *PtraceRegs) (err error) { … } func PtraceSetRegs(pid int, regs *PtraceRegs) (err error) { … } func PtraceSetOptions(pid int, options int) (err error) { … } func PtraceGetEventMsg(pid int) (msg uint, err error) { … } func PtraceCont(pid int, signal int) (err error) { … } func PtraceSyscall(pid int, signal int) (err error) { … } func PtraceSingleStep(pid int) (err error) { … } func PtraceAttach(pid int) (err error) { … } func PtraceDetach(pid int) (err error) { … } func Reboot(cmd int) (err error) { … } func ReadDirent(fd int, buf []byte) (n int, err error) { … } func direntIno(buf []byte) (uint64, bool) { … } func direntReclen(buf []byte) (uint64, bool) { … } func direntNamlen(buf []byte) (uint64, bool) { … } func Mount(source string, target string, fstype string, flags uintptr, data string) (err error) { … } func Getpgrp() (pid int) { … } // Provided by runtime.syscall_runtime_doAllThreadsSyscall which stops the // world and invokes the syscall on each OS thread. Once this function returns, // all threads are in sync. // //go:uintptrescapes func runtime_doAllThreadsSyscall(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr) // AllThreadsSyscall performs a syscall on each OS thread of the Go // runtime. It first invokes the syscall on one thread. Should that // invocation fail, it returns immediately with the error status. // Otherwise, it invokes the syscall on all of the remaining threads // in parallel. It will terminate the program if it observes any // invoked syscall's return value differs from that of the first // invocation. // // AllThreadsSyscall is intended for emulating simultaneous // process-wide state changes that require consistently modifying // per-thread state of the Go runtime. // // AllThreadsSyscall is unaware of any threads that are launched // explicitly by cgo linked code, so the function always returns // [ENOTSUP] in binaries that use cgo. // //go:uintptrescapes func AllThreadsSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) { … } // AllThreadsSyscall6 is like [AllThreadsSyscall], but extended to six // arguments. // //go:uintptrescapes func AllThreadsSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) { … } // linked by runtime.cgocall.go // //go:uintptrescapes func cgocaller(unsafe.Pointer, ...uintptr) uintptr var cgo_libc_setegid … const minus1 … func Setegid(egid int) (err error) { … } var cgo_libc_seteuid … func Seteuid(euid int) (err error) { … } var cgo_libc_setgid … func Setgid(gid int) (err error) { … } var cgo_libc_setregid … func Setregid(rgid, egid int) (err error) { … } var cgo_libc_setresgid … func Setresgid(rgid, egid, sgid int) (err error) { … } var cgo_libc_setresuid … func Setresuid(ruid, euid, suid int) (err error) { … } var cgo_libc_setreuid … func Setreuid(ruid, euid int) (err error) { … } var cgo_libc_setuid … func Setuid(uid int) (err error) { … } var mapper … func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { … } func Munmap(b []byte) (err error) { … } func Getrlimit(resource int, rlim *Rlimit) (err error) { … } // setrlimit sets a resource limit. // The Setrlimit function is in rlimit.go, and calls this one. func setrlimit(resource int, rlim *Rlimit) (err error) { … } // prlimit changes a resource limit. We use a single definition so that // we can tell StartProcess to not restore the original NOFILE limit. // // golang.org/x/sys linknames prlimit. // Do not remove or change the type signature. // //go:linkname prlimit func prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { … }
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