#---------------------------------------------------------------------
# Name: safeProcesshide.eps
# Changelog
# 6/11/2008 - Created
#
# Wraps processhide to check for the nohide environment variable
# prior to executing.
#---------------------------------------------------------------------
if ($argc < 4) {
	return (usage());
}
@echo off;
bool $noHide = GetEnv("NOHIDE");
`addalias -alias actualProcesshide -replace processhide`;

if ($noHide) {
	echo "!!! Warning !!!";
	echo "Something on the system may be able to detect process hiding.";
	if (prompt "Do you want to stop what you're doing?") {
		`removealias -alias actualProcesshide`;
		return false;
	} else {
		echo "Continuing at your own risk. Check to make sure you didn't cause a pop-up.";
		if ($argc == 4) {
			@echo on;
			`actualProcesshide $argv[1] $argv[2] $argv[3]`;
			@echo off;
		} else if ($argc == 6) {
			@echo on;
			`actualProcesshide $argv[1] $argv[2] $argv[3] $argv[4] $argv[5]`;
			@echo off;
		} else {
			usage();
		}
	}
} else {
	if ($argc == 4) {
		@echo on;
		`actualProcesshide $argv[1] $argv[2] $argv[3]`;
		@echo off;
	} else if ($argc == 6) {
		@echo on;
		`actualProcesshide $argv[1] $argv[2] $argv[3] $argv[4] $argv[5]`;
		@echo off;
	} else {
		usage();
	}
}

`removealias -alias actualProcesshide`;

# Usage statement
sub usage() {
	echo "Usage: processhide _Options_";
	echo"    Hide/Unhide a process";
	echo "";
	echo "	Options:";
	echo "    <-hide> (group=doWhat)";
	echo "    <-unhide> (group=doWhat)";
	echo "    <-id <#>>";
	echo "        Process to show or hide";
	echo "    [-location <hex>]";
	echo "        Return value from a processhide.  Required for unhiding.";
}