From 8ec4ea37162121bf76d9df4b469478697ef6ba04 Mon Sep 17 00:00:00 2001
From: Alexis211 <alexis211@gmail.com>
Date: Wed, 9 Dec 2009 16:02:23 +0100
Subject: Some changes

---
 Makefile                                        | 4 ++--
 Source/Applications/Shell/Shell.ns.cpp          | 3 +++
 Source/Kernel/TaskManager/Process-sc.class.cpp  | 1 +
 Source/Library/Interface/Process.iface.h        | 1 +
 Source/Library/Userland/Binding/Process.class.h | 3 +++
 5 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 50d8bbd..235da20 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-.PHONY: clean, mrproper, Init.rfs, commit
+.PHONY: clean, mrproper, Init.rfs, floppy, commit
 
 Projects = Kernel Library Tools/MakeRamFS Applications/Shell Applications/PaperWork Applications/Demos
 
@@ -70,7 +70,7 @@ floppy: $(Files)
 bochs:
 	bochs -f Bochs.cfg
 
-qemu:
+qemu: floppy
 	qemu -fda $(Floppy) -m 16
 
 qemu_debug:
diff --git a/Source/Applications/Shell/Shell.ns.cpp b/Source/Applications/Shell/Shell.ns.cpp
index d34c360..56a6b5f 100644
--- a/Source/Applications/Shell/Shell.ns.cpp
+++ b/Source/Applications/Shell/Shell.ns.cpp
@@ -1,5 +1,6 @@
 #include "Shell.ns.h"
 #include <Binding/Sys.ns.h>
+#include <Binding/Process.class.h>
 
 namespace Shell {
 
@@ -64,6 +65,8 @@ u32int run() {
 			outvt << "Uptime : " << (s64int)Sys::uptime() << "s\n";
 		} else if (cmd[0] == "free") {
 			outvt << "Free RAM : " << (s64int)Sys::freeRam() << " Kio of " << (s64int)Sys::totalRam() << " Kio\n"; 
+		} else if (cmd[0] == "uid") {
+			outvt << "User ID : " << (s64int)(Process::get().getUid()) << "\n";
 		} else if (cmd[0] == "help") {
 			while (cmd.size() > 1) cmd.pop();
 			cmd.push("/Applications/Shell/Help.txt");
diff --git a/Source/Kernel/TaskManager/Process-sc.class.cpp b/Source/Kernel/TaskManager/Process-sc.class.cpp
index 8564c22..e5910af 100644
--- a/Source/Kernel/TaskManager/Process-sc.class.cpp
+++ b/Source/Kernel/TaskManager/Process-sc.class.cpp
@@ -13,6 +13,7 @@ call_t Process::m_callTable[] = {
 	CALL1(PRIF_FREEPAGES, &Process::freePagesSC),
 	CALL0(PRIF_GETPID, &Process::getPid),
 	CALL0(PRIF_GETPPID, &Process::getPpid),
+	CALL0(PRIF_GETUID, &Process::getUid),
 	CALL0(PRIF_ARGC, &Process::argcSC),
 	CALL1(PRIF_ARGV, &Process::argvSC),
 	CALL0(PRIF_START, &Process::startSC),
diff --git a/Source/Library/Interface/Process.iface.h b/Source/Library/Interface/Process.iface.h
index 4d3217f..b387801 100644
--- a/Source/Library/Interface/Process.iface.h
+++ b/Source/Library/Interface/Process.iface.h
@@ -15,6 +15,7 @@
 #define PRIF_FREEPAGES 0x03	//Free frames for pages (v) | i:position, i:count
 #define PRIF_GETPID 0x04	//Get PID of a process (i) | no arguments
 #define PRIF_GETPPID 0x05	//Get PPID of a process (i) | no arguments
+#define PRIF_GETUID 0x06	//Get UID of a process (i) | no arguments
 
 #define PRIF_ARGC 0x10	//Get argument count for a process (i) | no arguments
 #define PRIF_ARGV 0x11	//Get argument value for a process (S) | i:argument_index
diff --git a/Source/Library/Userland/Binding/Process.class.h b/Source/Library/Userland/Binding/Process.class.h
index 523be79..1a1481f 100644
--- a/Source/Library/Userland/Binding/Process.class.h
+++ b/Source/Library/Userland/Binding/Process.class.h
@@ -33,6 +33,9 @@ class Process : public RessourceCaller {
 	u32int getPpid() {
 		return doCall(PRIF_GETPPID);
 	}
+	u32int getUid() {
+		return doCall(PRIF_GETUID);
+	}
 	u32int argc() {
 		return doCall(PRIF_ARGC);
 	}
-- 
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