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found a few bugs

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This commit is contained in:
overflowerror 2014-05-17 23:18:27 +02:00
parent 249d953f3f
commit 1db0c81db5
1 changed files with 45 additions and 7 deletions
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52
wish-sys/sys-part/bin/wsh.js
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@ -1,6 +1,17 @@
const NO_INTERNAL_COMMAND = 1337;
WshClass = function() {
}
WshClass.prototype = new Process();
WshClass.prototype.iCommands = {
"exit": function(params, own) {
var rv = 0;
if (params.length > 1)
rv = parseInt(params[1]);
Kernel.ProcessManager.quit(own);
throw rv;
}
}
WshClass.prototype.state = 0;
WshClass.prototype.Environment = function() {
}
@ -13,15 +24,22 @@ WshClass.prototype.main = function(args) {
Kernel.Scheduler.add(this);
this.uid = Kernel.ProcessManager.getUserByPID(this.pid);
this.username = Kernel.UserManager.getUserById(this.uid).username;
this.Environment.array['HOME'] = args[2];
this.Environment.array['PWD'] = args[2];
if (args[2]) {
this.Environment.array['HOME'] = args[2];
this.Environment.array['PWD'] = args[2];
} else if (!this.Environment.array['HOME']) {
this.Environment.array['HOME'] = "/";
this.Environment.array['PWD'] = "/";
} else {
this.Environment.array['PWD'] = this.Environment.array['HOME'];
}
}
WshClass.prototype.tick = function() {
var stdout = this.files['stdout'];
var stdin = this.files['stdin'];
switch(this.state) {
case 0:
stdout.write("Welcome to WishOS 0.1 (WOSKernel 0.1)\n\n");
stdout.write("Welcome to WishOS 0.1 (WOSKernel 0.9)\n\n");
console.log("wsh: loading profile");
var prof = new File("/etc/profile.d/env.json");
var array = JSON.parse(prof.read().replace(EOF, ""));
@ -29,10 +47,13 @@ WshClass.prototype.tick = function() {
for (var i = 0; i < array.length; i++) {
while(array[i][1].indexOf("\\033") != -1)
array[i][1] = array[i][1].replace("\\033", "\033");
console.log("wsh: set env." + array[i][0] + " = \"" + array[i][1] + "\"");
this.Environment.array[array[i][0]] = array[i][1];
}
console.log("wsh: checking for home directory: " + this.Environment.array['HOME']);
var file = new File(this.Environment.array['HOME']);
if (!file.exists() || !(file.getPermissions() & PERM_D)) {
console.log("wsh: home dir not found or not a directory");
stdout.write("\033[31mHome directory not found. Using / instead.\n\n");
this.Environment.array['HOME'] = "/";
this.Environment.array['PWD'] = "/";
@ -132,7 +153,7 @@ WshClass.prototype.parseLine = function() {
for (var i = 0; i < lparts.length; i++)
parts.push(lparts[i]);
}
params = parts;
params = parts;
if (params.length == 0) {
this.input = new Array();
@ -171,7 +192,14 @@ WshClass.prototype.parseLine = function() {
this.input = new Array();
return;
}
console.log("wsh: checking if internal command")
var rv = this.internalCommand(params)
if (rv != NO_INTERNAL_COMMAND) {
return rv;
}
var ok = false;
var name = params[0];
var file = "";
@ -209,9 +237,19 @@ WshClass.prototype.parseLine = function() {
prog.files['stdin'] = this.files['stdin'];
prog.files['stdout'] = this.files['stdout'];
prog.Environment = this.Environment;
console.log("wsh: program start: " + file);
console.log("wsh: program main start: " + file);
prog.main(params);
console.log("wsh: main shut down");
console.log("wsh: program main return");
}
WshClass.prototype.internalCommand = function(params) {
if (this.iCommands[params[0]]) {
console.log("wsh: internal command");
console.log("wsh: executing internal representation");
return this.iCommands[params[0]](params, this);
} else {
console.log("wsh: no internal command");
return NO_INTERNAL_COMMAND;
}
}
WshClass.prototype.tryFile = function(name) {
var file = new File(name);