Support des modules a tester
This commit is contained in:
Marc
@@ -1,3 +1,4 @@
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syscall.node
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ioctl.node
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mount.node
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mount.node
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file.node
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@@ -0,0 +1,15 @@
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//@ts-check
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/**
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* @type {{ open: (path: string, flags: number, mode?: number) => number, close: (fd: number) => void }}
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*/
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//@ts-expect-error
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const cfiles = require('./file.node')
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const modes = {
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O_ACCMODE: 3,
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O_RDONLY: 0,
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O_WRONLY: 1,
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O_RDWR: 2
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}
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module.exports = { ...cfiles, modes }
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@@ -0,0 +1,133 @@
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//@ts-check
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/** @type {{ [key: number]: string | undefined }} */
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module.exports = {
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1: "EPERM", //Operation not permitted
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2: "ENOENT", //No such file or directory
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3: "ESRCH", //No such process
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4: "EINTR", //Interrupted system call
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5: "EIO", //I/O error
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6: "ENXIO", //No such device or address
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7: "E2BIG", //Argument list too long
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8: "ENOEXEC", //Exec format error
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9: "EBADF", //Bad file number
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10: "ECHILD", //No child processes
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11: "EAGAIN", //Try again
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12: "ENOMEM", //Out of memory
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13: "EACCES", //Permission denied
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14: "EFAULT", //Bad address
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15: "ENOTBLK", //Block device required
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16: "EBUSY", //Device or resource busy
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17: "EEXIST", //File exists
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18: "EXDEV", //Cross-device link
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19: "ENODEV", //No such device
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20: "ENOTDIR", //Not a directory
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21: "EISDIR", //Is a directory
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22: "EINVAL", //Invalid argument
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23: "ENFILE", //File table overflow
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24: "EMFILE", //Too many open files
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25: "ENOTTY", //Not a typewriter
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26: "ETXTBSY", //Text file busy
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27: "EFBIG", //File too large
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28: "ENOSPC", //No space left on device
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29: "ESPIPE", //Illegal seek
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30: "EROFS", //Read-only file system
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31: "EMLINK", //Too many links
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32: "EPIPE", //Broken pipe
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33: "EDOM", //Math argument out of domain of func
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34: "ERANGE", //Math result not representable
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35: "EDEADLK", //Resource deadlock would occur
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36: "ENAMETOOLONG", //File name too long
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37: "ENOLCK", //No record locks available
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38: "ENOSYS", //Function not implemented
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39: "ENOTEMPTY", //Directory not empty
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40: "ELOOP", //Too many symbolic links encountered
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42: "ENOMSG", //No message of desired type
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43: "EIDRM", //Identifier removed
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44: "ECHRNG", //Channel number out of range
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45: "EL2NSYNC", //Level 2 not synchronized
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46: "EL3HLT", //Level 3 halted
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47: "EL3RST", //Level 3 reset
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48: "ELNRNG", //Link number out of range
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49: "EUNATCH", //Protocol driver not attached
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50: "ENOCSI", //No CSI structure available
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51: "EL2HLT", //Level 2 halted
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52: "EBADE", //Invalid exchange
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53: "EBADR", //Invalid request descriptor
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54: "EXFULL", //Exchange full
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55: "ENOANO", //No anode
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56: "EBADRQC", //Invalid request code
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57: "EBADSLT", //Invalid slot
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59: "EBFONT", //Bad font file format
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60: "ENOSTR", //Device not a stream
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61: "ENODATA", //No data available
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62: "ETIME", //Timer expired
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63: "ENOSR", //Out of streams resources
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64: "ENONET", //Machine is not on the network
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65: "ENOPKG", //Package not installed
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66: "EREMOTE", //Object is remote
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67: "ENOLINK", //Link has been severed
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68: "EADV", //Advertise error
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69: "ESRMNT", //Srmount error
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70: "ECOMM", //Communication error on send
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71: "EPROTO", //Protocol error
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72: "EMULTIHOP", //Multihop attempted
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73: "EDOTDOT", //RFS specific error
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74: "EBADMSG", //Not a data message
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75: "EOVERFLOW", //Value too large for defined data type
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76: "ENOTUNIQ", //Name not unique on network
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77: "EBADFD", //File descriptor in bad state
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78: "EREMCHG", //Remote address changed
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79: "ELIBACC", //Can not access a needed shared library
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80: "ELIBBAD", //Accessing a corrupted shared library
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81: "ELIBSCN", //lib section in a.out corrupted
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82: "ELIBMAX", //Attempting to link in too many shared libraries
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83: "ELIBEXEC", //Cannot exec a shared library directly
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84: "EILSEQ", //Illegal byte sequence
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85: "ERESTART", //Interrupted system call should be restarted
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86: "ESTRPIPE", //Streams pipe error
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87: "EUSERS", //Too many users
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88: "ENOTSOCK", //Socket operation on non-socket
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89: "EDESTADDRREQ", //Destination address required
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90: "EMSGSIZE", //Message too long
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91: "EPROTOTYPE", //Protocol wrong type for socket
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92: "ENOPROTOOPT", //Protocol not available
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93: "EPROTONOSUPPORT", //Protocol not supported
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94: "ESOCKTNOSUPPORT", //Socket type not supported
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95: "EOPNOTSUPP", //Operation not supported on transport endpoint
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96: "EPFNOSUPPORT", //Protocol family not supported
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97: "EAFNOSUPPORT", //Address family not supported by protocol
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98: "EADDRINUSE", //Address already in use
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99: "EADDRNOTAVAIL", //Cannot assign requested address
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100: "ENETDOWN", //Network is down
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101: "ENETUNREACH", //Network is unreachable
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102: "ENETRESET", //Network dropped connection because of reset
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103: "ECONNABORTED", //Software caused connection abort
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104: "ECONNRESET", //Connection reset by peer
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105: "ENOBUFS", //No buffer space available
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106: "EISCONN", //Transport endpoint is already connected
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107: "ENOTCONN", //Transport endpoint is not connected
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108: "ESHUTDOWN", //Cannot send after transport endpoint shutdown
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109: "ETOOMANYREFS", //Too many references: cannot splice
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110: "ETIMEDOUT", //Connection timed out
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111: "ECONNREFUSED", //Connection refused
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112: "EHOSTDOWN", //Host is down
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113: "EHOSTUNREACH", //No route to host
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114: "EALREADY", //Operation already in progress
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115: "EINPROGRESS", //Operation now in progress
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116: "ESTALE", //Stale NFS file handle
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117: "EUCLEAN", //Structure needs cleaning
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118: "ENOTNAM", //Not a XENIX named type file
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119: "ENAVAIL", //No XENIX semaphores available
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120: "EISNAM", //Is a named type file
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121: "EREMOTEIO", //Remote I/O error
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122: "EDQUOT", //Quota exceeded
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123: "ENOMEDIUM", //No medium found
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124: "EMEDIUMTYPE", //Wrong medium type
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125: "ECANCELED", //Operation Canceled
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126: "ENOKEY", //Required key not available
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127: "EKEYEXPIRED", //Key has expired
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128: "EKEYREVOKED", //Key has been revoked
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129: "EKEYREJECTED", //Key was rejected by service
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130: "EOWNERDEAD", //Owner died
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131: "ENOTRECOVERABLE",
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}
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@@ -38,7 +38,7 @@ async function main() {
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//chainload into sheebr
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await fHook("/usr/bin/sheebr.js")
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reboot.disableCtrlAltSupr()
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//reboot.powerOff()
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reboot.powerOff()
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console.log("End of init reached")
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reboot.enableCtrlAltSupr()
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@@ -0,0 +1,68 @@
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//@ts-check
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//@ts-expect-error
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const { syscall } = require('./syscall.node')
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const { close, open, modes } = require('./cfiles.js')
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const errno = require('./errno')
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const fs = require('fs')
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const path = require('path')
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// TBD
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const SYSCALL_INIT_MODULE = 105
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const SYSCALL_FINIT_MODULE = 273
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const doProcExists = () => fs.existsSync('/proc')
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/**
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*
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* @param {string} path
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* @param {string} params
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* @param {number} flags
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* @deprecated un tested dangerous
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*/
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function finit_module(path, params = "", flags = 0) {
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const fileDescriptor = open(path, modes.O_RDONLY)
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const result = syscall(SYSCALL_FINIT_MODULE, fileDescriptor, params, flags)
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if(result > 0) {
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//parse linux error
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console.log(errno[result])
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} else {
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if(result == -1) {
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console.log('non number or string argument recived')
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}else if(result == -2) {
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console.log('unsuported argument length (1-5)')
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}
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}
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}
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function uname() {
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if(!doProcExists) {
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throw "Proc don't exists exception"
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}
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const linuxVersionString = fs.readFileSync('/proc/version').toString()
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return linuxVersionString.split(' ')[2]
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}
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/**
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* @param {string} modulename
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*/
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function modprobe(modulename) {
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const name = uname()
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if(fs.existsSync(path.join('/lib/modules', name, 'kernel', modulename))) {
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finit_module(path.join('/lib/modules', name, 'kernel', modulename))
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} else {
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console.log("file not found " + path.join('/lib/modules', name, 'kernel', modulename))
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//throw "file not found"
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}
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}
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function lsmod() {
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if(!doProcExists) {
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throw "Proc don't exists exception"
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}
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return fs.readFileSync('/proc/modules').toString('utf-8').split('\n')
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}
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module.exports = { modprobe, uname, finit_module, doProcExists, lsmod }
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@@ -0,0 +1,3 @@
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const { lsmod } = require('/chibrax/kernel.js')
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console.log(lsmod())
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@@ -0,0 +1,3 @@
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const { modprobe } = require('/chibrax/kernel.js')
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if(process.argv[3])modprobe(process.argv[3])
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else console.log("missing argument")
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@@ -64,10 +64,14 @@ function evaluateProgram(args){
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const files = fs.readdirSync(path);
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if(files.includes(`${args[0]}.js`)){
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found = true;
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//@ts-expect-error
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const script = execSync(`${environment.node} ${path + '/' + args[0]}.js ${args.map(arg => {return arg.includes(' ') ? `"${arg}"` : arg}).join(' ')}`, {cwd: current_dir, env: environment, shell: true});
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process.stdout.write(script)
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tobreak = true;
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try {
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//@ts-expect-error
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const script = execSync(`${environment.node} ${path + '/' + args[0]}.js ${args.map(arg => {return arg.includes(' ') ? `"${arg}"` : arg}).join(' ')}`, {cwd: current_dir, env: environment, shell: true});
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process.stdout.write(script)
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tobreak = true;
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} catch(e) {
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console.log("Program crashed")
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}
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}
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if(tobreak) break;
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