diff options
Diffstat (limited to '')
| -rw-r--r-- | src/syscall/tables_js.go | 494 |
1 files changed, 494 insertions, 0 deletions
diff --git a/src/syscall/tables_js.go b/src/syscall/tables_js.go new file mode 100644 index 0000000..78a1e71 --- /dev/null +++ b/src/syscall/tables_js.go @@ -0,0 +1,494 @@ +// Copyright 2013 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build js && wasm + +package syscall + +import "runtime" + +// These were originally used by Nacl, then later also used by +// js/wasm. Now that they're only used by js/wasm, these numbers are +// just arbitrary. +// +// TODO: delete? replace with something meaningful? +const ( + sys_null = 1 + sys_nameservice = 2 + sys_dup = 8 + sys_dup2 = 9 + sys_open = 10 + sys_close = 11 + sys_read = 12 + sys_write = 13 + sys_lseek = 14 + sys_stat = 16 + sys_fstat = 17 + sys_chmod = 18 + sys_isatty = 19 + sys_brk = 20 + sys_mmap = 21 + sys_munmap = 22 + sys_getdents = 23 + sys_mprotect = 24 + sys_list_mappings = 25 + sys_exit = 30 + sys_getpid = 31 + sys_sched_yield = 32 + sys_sysconf = 33 + sys_gettimeofday = 40 + sys_clock = 41 + sys_nanosleep = 42 + sys_clock_getres = 43 + sys_clock_gettime = 44 + sys_mkdir = 45 + sys_rmdir = 46 + sys_chdir = 47 + sys_getcwd = 48 + sys_unlink = 49 + sys_imc_makeboundsock = 60 + sys_imc_accept = 61 + sys_imc_connect = 62 + sys_imc_sendmsg = 63 + sys_imc_recvmsg = 64 + sys_imc_mem_obj_create = 65 + sys_imc_socketpair = 66 + sys_mutex_create = 70 + sys_mutex_lock = 71 + sys_mutex_trylock = 72 + sys_mutex_unlock = 73 + sys_cond_create = 74 + sys_cond_wait = 75 + sys_cond_signal = 76 + sys_cond_broadcast = 77 + sys_cond_timed_wait_abs = 79 + sys_thread_create = 80 + sys_thread_exit = 81 + sys_tls_init = 82 + sys_thread_nice = 83 + sys_tls_get = 84 + sys_second_tls_set = 85 + sys_second_tls_get = 86 + sys_exception_handler = 87 + sys_exception_stack = 88 + sys_exception_clear_flag = 89 + sys_sem_create = 100 + sys_sem_wait = 101 + sys_sem_post = 102 + sys_sem_get_value = 103 + sys_dyncode_create = 104 + sys_dyncode_modify = 105 + sys_dyncode_delete = 106 + sys_test_infoleak = 109 + sys_test_crash = 110 + sys_test_syscall_1 = 111 + sys_test_syscall_2 = 112 + sys_futex_wait_abs = 120 + sys_futex_wake = 121 + sys_pread = 130 + sys_pwrite = 131 + sys_truncate = 140 + sys_lstat = 141 + sys_link = 142 + sys_rename = 143 + sys_symlink = 144 + sys_access = 145 + sys_readlink = 146 + sys_utimes = 147 + sys_get_random_bytes = 150 +) + +// TODO: Auto-generate some day. (Hard-coded in binaries so not likely to change.) +const ( + // native_client/src/trusted/service_runtime/include/sys/errno.h + // The errors are mainly copied from Linux. + EPERM Errno = 1 /* Operation not permitted */ + ENOENT Errno = 2 /* No such file or directory */ + ESRCH Errno = 3 /* No such process */ + EINTR Errno = 4 /* Interrupted system call */ + EIO Errno = 5 /* I/O error */ + ENXIO Errno = 6 /* No such device or address */ + E2BIG Errno = 7 /* Argument list too long */ + ENOEXEC Errno = 8 /* Exec format error */ + EBADF Errno = 9 /* Bad file number */ + ECHILD Errno = 10 /* No child processes */ + EAGAIN Errno = 11 /* Try again */ + ENOMEM Errno = 12 /* Out of memory */ + EACCES Errno = 13 /* Permission denied */ + EFAULT Errno = 14 /* Bad address */ + EBUSY Errno = 16 /* Device or resource busy */ + EEXIST Errno = 17 /* File exists */ + EXDEV Errno = 18 /* Cross-device link */ + ENODEV Errno = 19 /* No such device */ + ENOTDIR Errno = 20 /* Not a directory */ + EISDIR Errno = 21 /* Is a directory */ + EINVAL Errno = 22 /* Invalid argument */ + ENFILE Errno = 23 /* File table overflow */ + EMFILE Errno = 24 /* Too many open files */ + ENOTTY Errno = 25 /* Not a typewriter */ + EFBIG Errno = 27 /* File too large */ + ENOSPC Errno = 28 /* No space left on device */ + ESPIPE Errno = 29 /* Illegal seek */ + EROFS Errno = 30 /* Read-only file system */ + EMLINK Errno = 31 /* Too many links */ + EPIPE Errno = 32 /* Broken pipe */ + ENAMETOOLONG Errno = 36 /* File name too long */ + ENOSYS Errno = 38 /* Function not implemented */ + EDQUOT Errno = 122 /* Quota exceeded */ + EDOM Errno = 33 /* Math arg out of domain of func */ + ERANGE Errno = 34 /* Math result not representable */ + EDEADLK Errno = 35 /* Deadlock condition */ + ENOLCK Errno = 37 /* No record locks available */ + ENOTEMPTY Errno = 39 /* Directory not empty */ + ELOOP Errno = 40 /* Too many symbolic links */ + ENOMSG Errno = 42 /* No message of desired type */ + EIDRM Errno = 43 /* Identifier removed */ + ECHRNG Errno = 44 /* Channel number out of range */ + EL2NSYNC Errno = 45 /* Level 2 not synchronized */ + EL3HLT Errno = 46 /* Level 3 halted */ + EL3RST Errno = 47 /* Level 3 reset */ + ELNRNG Errno = 48 /* Link number out of range */ + EUNATCH Errno = 49 /* Protocol driver not attached */ + ENOCSI Errno = 50 /* No CSI structure available */ + EL2HLT Errno = 51 /* Level 2 halted */ + EBADE Errno = 52 /* Invalid exchange */ + EBADR Errno = 53 /* Invalid request descriptor */ + EXFULL Errno = 54 /* Exchange full */ + ENOANO Errno = 55 /* No anode */ + EBADRQC Errno = 56 /* Invalid request code */ + EBADSLT Errno = 57 /* Invalid slot */ + EDEADLOCK Errno = EDEADLK /* File locking deadlock error */ + EBFONT Errno = 59 /* Bad font file fmt */ + ENOSTR Errno = 60 /* Device not a stream */ + ENODATA Errno = 61 /* No data (for no delay io) */ + ETIME Errno = 62 /* Timer expired */ + ENOSR Errno = 63 /* Out of streams resources */ + ENONET Errno = 64 /* Machine is not on the network */ + ENOPKG Errno = 65 /* Package not installed */ + EREMOTE Errno = 66 /* The object is remote */ + ENOLINK Errno = 67 /* The link has been severed */ + EADV Errno = 68 /* Advertise error */ + ESRMNT Errno = 69 /* Srmount error */ + ECOMM Errno = 70 /* Communication error on send */ + EPROTO Errno = 71 /* Protocol error */ + EMULTIHOP Errno = 72 /* Multihop attempted */ + EDOTDOT Errno = 73 /* Cross mount point (not really error) */ + EBADMSG Errno = 74 /* Trying to read unreadable message */ + EOVERFLOW Errno = 75 /* Value too large for defined data type */ + ENOTUNIQ Errno = 76 /* Given log. name not unique */ + EBADFD Errno = 77 /* f.d. invalid for this operation */ + EREMCHG Errno = 78 /* Remote address changed */ + ELIBACC Errno = 79 /* Can't access a needed shared lib */ + ELIBBAD Errno = 80 /* Accessing a corrupted shared lib */ + ELIBSCN Errno = 81 /* .lib section in a.out corrupted */ + ELIBMAX Errno = 82 /* Attempting to link in too many libs */ + ELIBEXEC Errno = 83 /* Attempting to exec a shared library */ + EILSEQ Errno = 84 + EUSERS Errno = 87 + ENOTSOCK Errno = 88 /* Socket operation on non-socket */ + EDESTADDRREQ Errno = 89 /* Destination address required */ + EMSGSIZE Errno = 90 /* Message too long */ + EPROTOTYPE Errno = 91 /* Protocol wrong type for socket */ + ENOPROTOOPT Errno = 92 /* Protocol not available */ + EPROTONOSUPPORT Errno = 93 /* Unknown protocol */ + ESOCKTNOSUPPORT Errno = 94 /* Socket type not supported */ + EOPNOTSUPP Errno = 95 /* Operation not supported on transport endpoint */ + EPFNOSUPPORT Errno = 96 /* Protocol family not supported */ + EAFNOSUPPORT Errno = 97 /* Address family not supported by protocol family */ + EADDRINUSE Errno = 98 /* Address already in use */ + EADDRNOTAVAIL Errno = 99 /* Address not available */ + ENETDOWN Errno = 100 /* Network interface is not configured */ + ENETUNREACH Errno = 101 /* Network is unreachable */ + ENETRESET Errno = 102 + ECONNABORTED Errno = 103 /* Connection aborted */ + ECONNRESET Errno = 104 /* Connection reset by peer */ + ENOBUFS Errno = 105 /* No buffer space available */ + EISCONN Errno = 106 /* Socket is already connected */ + ENOTCONN Errno = 107 /* Socket is not connected */ + ESHUTDOWN Errno = 108 /* Can't send after socket shutdown */ + ETOOMANYREFS Errno = 109 + ETIMEDOUT Errno = 110 /* Connection timed out */ + ECONNREFUSED Errno = 111 /* Connection refused */ + EHOSTDOWN Errno = 112 /* Host is down */ + EHOSTUNREACH Errno = 113 /* Host is unreachable */ + EALREADY Errno = 114 /* Socket already connected */ + EINPROGRESS Errno = 115 /* Connection already in progress */ + ESTALE Errno = 116 + ENOTSUP Errno = EOPNOTSUPP /* Not supported */ + ENOMEDIUM Errno = 123 /* No medium (in tape drive) */ + ECANCELED Errno = 125 /* Operation canceled. */ + ELBIN Errno = 2048 /* Inode is remote (not really error) */ + EFTYPE Errno = 2049 /* Inappropriate file type or format */ + ENMFILE Errno = 2050 /* No more files */ + EPROCLIM Errno = 2051 + ENOSHARE Errno = 2052 /* No such host or network path */ + ECASECLASH Errno = 2053 /* Filename exists with different case */ + EWOULDBLOCK Errno = EAGAIN /* Operation would block */ +) + +// TODO: Auto-generate some day. (Hard-coded in binaries so not likely to change.) +var errorstr = [...]string{ + EPERM: "Operation not permitted", + ENOENT: "No such file or directory", + ESRCH: "No such process", + EINTR: "Interrupted system call", + EIO: "I/O error", + ENXIO: "No such device or address", + E2BIG: "Argument list too long", + ENOEXEC: "Exec format error", + EBADF: "Bad file number", + ECHILD: "No child processes", + EAGAIN: "Try again", + ENOMEM: "Out of memory", + EACCES: "Permission denied", + EFAULT: "Bad address", + EBUSY: "Device or resource busy", + EEXIST: "File exists", + EXDEV: "Cross-device link", + ENODEV: "No such device", + ENOTDIR: "Not a directory", + EISDIR: "Is a directory", + EINVAL: "Invalid argument", + ENFILE: "File table overflow", + EMFILE: "Too many open files", + ENOTTY: "Not a typewriter", + EFBIG: "File too large", + ENOSPC: "No space left on device", + ESPIPE: "Illegal seek", + EROFS: "Read-only file system", + EMLINK: "Too many links", + EPIPE: "Broken pipe", + ENAMETOOLONG: "File name too long", + ENOSYS: "not implemented on " + runtime.GOOS, + EDQUOT: "Quota exceeded", + EDOM: "Math arg out of domain of func", + ERANGE: "Math result not representable", + EDEADLK: "Deadlock condition", + ENOLCK: "No record locks available", + ENOTEMPTY: "Directory not empty", + ELOOP: "Too many symbolic links", + ENOMSG: "No message of desired type", + EIDRM: "Identifier removed", + ECHRNG: "Channel number out of range", + EL2NSYNC: "Level 2 not synchronized", + EL3HLT: "Level 3 halted", + EL3RST: "Level 3 reset", + ELNRNG: "Link number out of range", + EUNATCH: "Protocol driver not attached", + ENOCSI: "No CSI structure available", + EL2HLT: "Level 2 halted", + EBADE: "Invalid exchange", + EBADR: "Invalid request descriptor", + EXFULL: "Exchange full", + ENOANO: "No anode", + EBADRQC: "Invalid request code", + EBADSLT: "Invalid slot", + EBFONT: "Bad font file fmt", + ENOSTR: "Device not a stream", + ENODATA: "No data (for no delay io)", + ETIME: "Timer expired", + ENOSR: "Out of streams resources", + ENONET: "Machine is not on the network", + ENOPKG: "Package not installed", + EREMOTE: "The object is remote", + ENOLINK: "The link has been severed", + EADV: "Advertise error", + ESRMNT: "Srmount error", + ECOMM: "Communication error on send", + EPROTO: "Protocol error", + EMULTIHOP: "Multihop attempted", + EDOTDOT: "Cross mount point (not really error)", + EBADMSG: "Trying to read unreadable message", + EOVERFLOW: "Value too large for defined data type", + ENOTUNIQ: "Given log. name not unique", + EBADFD: "f.d. invalid for this operation", + EREMCHG: "Remote address changed", + ELIBACC: "Can't access a needed shared lib", + ELIBBAD: "Accessing a corrupted shared lib", + ELIBSCN: ".lib section in a.out corrupted", + ELIBMAX: "Attempting to link in too many libs", + ELIBEXEC: "Attempting to exec a shared library", + ENOTSOCK: "Socket operation on non-socket", + EDESTADDRREQ: "Destination address required", + EMSGSIZE: "Message too long", + EPROTOTYPE: "Protocol wrong type for socket", + ENOPROTOOPT: "Protocol not available", + EPROTONOSUPPORT: "Unknown protocol", + ESOCKTNOSUPPORT: "Socket type not supported", + EOPNOTSUPP: "Operation not supported on transport endpoint", + EPFNOSUPPORT: "Protocol family not supported", + EAFNOSUPPORT: "Address family not supported by protocol family", + EADDRINUSE: "Address already in use", + EADDRNOTAVAIL: "Address not available", + ENETDOWN: "Network interface is not configured", + ENETUNREACH: "Network is unreachable", + ECONNABORTED: "Connection aborted", + ECONNRESET: "Connection reset by peer", + ENOBUFS: "No buffer space available", + EISCONN: "Socket is already connected", + ENOTCONN: "Socket is not connected", + ESHUTDOWN: "Can't send after socket shutdown", + ETIMEDOUT: "Connection timed out", + ECONNREFUSED: "Connection refused", + EHOSTDOWN: "Host is down", + EHOSTUNREACH: "Host is unreachable", + EALREADY: "Socket already connected", + EINPROGRESS: "Connection already in progress", + ENOMEDIUM: "No medium (in tape drive)", + ECANCELED: "Operation canceled.", + ELBIN: "Inode is remote (not really error)", + EFTYPE: "Inappropriate file type or format", + ENMFILE: "No more files", + ENOSHARE: "No such host or network path", + ECASECLASH: "Filename exists with different case", +} + +// Do the interface allocations only once for common +// Errno values. +var ( + errEAGAIN error = EAGAIN + errEINVAL error = EINVAL + errENOENT error = ENOENT +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e Errno) error { + switch e { + case 0: + return nil + case EAGAIN: + return errEAGAIN + case EINVAL: + return errEINVAL + case ENOENT: + return errENOENT + } + return e +} + +var errnoByCode = map[string]Errno{ + "EPERM": EPERM, + "ENOENT": ENOENT, + "ESRCH": ESRCH, + "EINTR": EINTR, + "EIO": EIO, + "ENXIO": ENXIO, + "E2BIG": E2BIG, + "ENOEXEC": ENOEXEC, + "EBADF": EBADF, + "ECHILD": ECHILD, + "EAGAIN": EAGAIN, + "ENOMEM": ENOMEM, + "EACCES": EACCES, + "EFAULT": EFAULT, + "EBUSY": EBUSY, + "EEXIST": EEXIST, + "EXDEV": EXDEV, + "ENODEV": ENODEV, + "ENOTDIR": ENOTDIR, + "EISDIR": EISDIR, + "EINVAL": EINVAL, + "ENFILE": ENFILE, + "EMFILE": EMFILE, + "ENOTTY": ENOTTY, + "EFBIG": EFBIG, + "ENOSPC": ENOSPC, + "ESPIPE": ESPIPE, + "EROFS": EROFS, + "EMLINK": EMLINK, + "EPIPE": EPIPE, + "ENAMETOOLONG": ENAMETOOLONG, + "ENOSYS": ENOSYS, + "EDQUOT": EDQUOT, + "EDOM": EDOM, + "ERANGE": ERANGE, + "EDEADLK": EDEADLK, + "ENOLCK": ENOLCK, + "ENOTEMPTY": ENOTEMPTY, + "ELOOP": ELOOP, + "ENOMSG": ENOMSG, + "EIDRM": EIDRM, + "ECHRNG": ECHRNG, + "EL2NSYNC": EL2NSYNC, + "EL3HLT": EL3HLT, + "EL3RST": EL3RST, + "ELNRNG": ELNRNG, + "EUNATCH": EUNATCH, + "ENOCSI": ENOCSI, + "EL2HLT": EL2HLT, + "EBADE": EBADE, + "EBADR": EBADR, + "EXFULL": EXFULL, + "ENOANO": ENOANO, + "EBADRQC": EBADRQC, + "EBADSLT": EBADSLT, + "EDEADLOCK": EDEADLOCK, + "EBFONT": EBFONT, + "ENOSTR": ENOSTR, + "ENODATA": ENODATA, + "ETIME": ETIME, + "ENOSR": ENOSR, + "ENONET": ENONET, + "ENOPKG": ENOPKG, + "EREMOTE": EREMOTE, + "ENOLINK": ENOLINK, + "EADV": EADV, + "ESRMNT": ESRMNT, + "ECOMM": ECOMM, + "EPROTO": EPROTO, + "EMULTIHOP": EMULTIHOP, + "EDOTDOT": EDOTDOT, + "EBADMSG": EBADMSG, + "EOVERFLOW": EOVERFLOW, + "ENOTUNIQ": ENOTUNIQ, + "EBADFD": EBADFD, + "EREMCHG": EREMCHG, + "ELIBACC": ELIBACC, + "ELIBBAD": ELIBBAD, + "ELIBSCN": ELIBSCN, + "ELIBMAX": ELIBMAX, + "ELIBEXEC": ELIBEXEC, + "EILSEQ": EILSEQ, + "EUSERS": EUSERS, + "ENOTSOCK": ENOTSOCK, + "EDESTADDRREQ": EDESTADDRREQ, + "EMSGSIZE": EMSGSIZE, + "EPROTOTYPE": EPROTOTYPE, + "ENOPROTOOPT": ENOPROTOOPT, + "EPROTONOSUPPORT": EPROTONOSUPPORT, + "ESOCKTNOSUPPORT": ESOCKTNOSUPPORT, + "EOPNOTSUPP": EOPNOTSUPP, + "EPFNOSUPPORT": EPFNOSUPPORT, + "EAFNOSUPPORT": EAFNOSUPPORT, + "EADDRINUSE": EADDRINUSE, + "EADDRNOTAVAIL": EADDRNOTAVAIL, + "ENETDOWN": ENETDOWN, + "ENETUNREACH": ENETUNREACH, + "ENETRESET": ENETRESET, + "ECONNABORTED": ECONNABORTED, + "ECONNRESET": ECONNRESET, + "ENOBUFS": ENOBUFS, + "EISCONN": EISCONN, + "ENOTCONN": ENOTCONN, + "ESHUTDOWN": ESHUTDOWN, + "ETOOMANYREFS": ETOOMANYREFS, + "ETIMEDOUT": ETIMEDOUT, + "ECONNREFUSED": ECONNREFUSED, + "EHOSTDOWN": EHOSTDOWN, + "EHOSTUNREACH": EHOSTUNREACH, + "EALREADY": EALREADY, + "EINPROGRESS": EINPROGRESS, + "ESTALE": ESTALE, + "ENOTSUP": ENOTSUP, + "ENOMEDIUM": ENOMEDIUM, + "ECANCELED": ECANCELED, + "ELBIN": ELBIN, + "EFTYPE": EFTYPE, + "ENMFILE": ENMFILE, + "EPROCLIM": EPROCLIM, + "ENOSHARE": ENOSHARE, + "ECASECLASH": ECASECLASH, + "EWOULDBLOCK": EWOULDBLOCK, +} |