From 5dd48c50c0cf7793a5dafa6be769c8a3f8b9ab60 Mon Sep 17 00:00:00 2001
From: Alexis211 <alexis211@gmail.com>
Date: Fri, 23 Oct 2009 21:06:23 +0200
Subject: Added some screenshots (\o/) and implemented mkdir in userland.

---
 Source/Applications/Shell/Shell-fs.ns.cpp | 14 ++++++++++++++
 Source/Applications/Shell/Shell.ns.cpp    |  1 +
 Source/Applications/Shell/Shell.ns.h      |  1 +
 3 files changed, 16 insertions(+)

(limited to 'Source/Applications/Shell')

diff --git a/Source/Applications/Shell/Shell-fs.ns.cpp b/Source/Applications/Shell/Shell-fs.ns.cpp
index 5e6ae4f..b7e585a 100644
--- a/Source/Applications/Shell/Shell-fs.ns.cpp
+++ b/Source/Applications/Shell/Shell-fs.ns.cpp
@@ -15,8 +15,13 @@ void ls(Vector<String>& args) {
 			d = n;
 	}	
 	if (d.valid()) outvt << "Contents of directory " << d.path() << " :\n";
+	if (!d.valid()) return;
 	for (u32int i = 0; i < d.getLength(); i++) {
 		FSNode n = d.getChild(i);
+		if (!n.valid()) {
+			outvt << " [inacessible file]\n";	//This is a file we are not supposed to be able to read
+			continue;
+		}
 		String perm = "rwxrwxrwx";
 		u32int p = n.getPerm();
 		for (u32int i = 0; i < 9; i++) {
@@ -63,4 +68,13 @@ void rm(Vector<String>& args) {
 	}
 }
 
+void mkdir(Vector<String>& args) {
+	if (args.size() == 1) outvt << "No directory to create.\n";
+	for (u32int i = 1; i < args.size(); i++) {
+		if (!FS::mkdir(args[i], cwd).valid()) {
+			outvt << "Error while creating directory " << args[i] << "\n";
+		}
+	}
+}
+
 }
diff --git a/Source/Applications/Shell/Shell.ns.cpp b/Source/Applications/Shell/Shell.ns.cpp
index 1f8acae..fe8c5f9 100644
--- a/Source/Applications/Shell/Shell.ns.cpp
+++ b/Source/Applications/Shell/Shell.ns.cpp
@@ -15,6 +15,7 @@ u32int run() {
 		{"cd",		cd},
 		{"pwd",		pwd},
 		{"rm",		rm},
+		{"mkdir",	mkdir},
 		{"",		0}
 	};
 
diff --git a/Source/Applications/Shell/Shell.ns.h b/Source/Applications/Shell/Shell.ns.h
index 5cf4509..56fdb46 100644
--- a/Source/Applications/Shell/Shell.ns.h
+++ b/Source/Applications/Shell/Shell.ns.h
@@ -11,4 +11,5 @@ namespace Shell {
 	extern void cd(Vector<String>& args);
 	extern void pwd(Vector<String>& args);
 	extern void rm(Vector<String>& args);
+	extern void mkdir(Vector<String>& args);
 }
-- 
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