package forkexec import ( "syscall" _ "unsafe" // use go:linkname ) //go:linkname syscall3 syscall.syscall func syscall3(fn, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) //go:linkname rawSyscall syscall.rawSyscall func rawSyscall(fn, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) //go:linkname rawSyscall6 syscall.rawSyscall6 func rawSyscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) var libc_fork_trampoline_addr uintptr var libc_close_trampoline_addr uintptr var libc_read_trampoline_addr uintptr var libc_write_trampoline_addr uintptr var libc_fcntl_trampoline_addr uintptr var libc_dup2_trampoline_addr uintptr var libc_chdir_trampoline_addr uintptr var libc_setrlimit_trampoline_addr uintptr var libc_execve_trampoline_addr uintptr var libc_exit_trampoline_addr uintptr var libc_setpgid_trampoline_addr uintptr //go:linkname fcntl syscall.fcntl func fcntl(fd int, cmd int, arg int) (val int, err error)