X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Modules%2FFilesystems%2FInitRD%2FGenerateInitRD.php;h=03b7d81a3591fe0e07fb7f5b32b129e828c1ba6a;hb=c4af47e284ab94dc5e365b02f7d91e43f7880280;hp=ab6eb600f0454af06001996fc214012156508654;hpb=ccd6cf2af99fdc050888c70eb4d59f078a15a2da;p=tpg%2Facess2.git

diff --git a/Modules/Filesystems/InitRD/GenerateInitRD.php b/Modules/Filesystems/InitRD/GenerateInitRD.php
index ab6eb600..03b7d81a 100644
--- a/Modules/Filesystems/InitRD/GenerateInitRD.php
+++ b/Modules/Filesystems/InitRD/GenerateInitRD.php
@@ -10,6 +10,9 @@ $gOutput = <<<EOF
 
 EOF;
 
+$ACESSDIR = getenv("ACESSDIR");
+$ARCH = getenv("ARCH");
+
 $gInputFile = $argv[1];
 $gOutputFile = $argv[2];
 $gDepFile = ($argc > 3 ? $argv[3] : false);
@@ -24,6 +27,7 @@ $lStack = array( array("",array()) );
 foreach($lines as $line)
 {
 	$line = trim($line);
+	// Directory
 	if(preg_match('/^Dir\s+"([^"]+)"\s+{$/', $line, $matches))
 	{
 		$new = array($matches[1], array());
@@ -31,16 +35,17 @@ foreach($lines as $line)
 		$lDepth ++;
 		continue;
 	}
+	// End of a block
 	if($line == "}")
 	{
 		$lDepth --;
 		$lStack[$lDepth][1][] = array_pop($lStack);
 		continue;
 	}
+	// File
 	if(preg_match('/^File\s+"([^"]+)"\s+"([^"]+)"$/', $line, $matches))
 	{
 		$lStack[$lDepth][1][] = array($matches[1], $matches[2]);
-		$gDependencies[] = $matches[2];
 		continue;
 	}
 	echo "ERROR: $line\n";
@@ -60,11 +65,15 @@ function hd8($fp)
 	return "0x".str_pad( dechex(ord(fgetc($fp))), 2, "0", STR_PAD_LEFT );
 }
 
+$inode = 0;
 function ProcessFolder($prefix, $items)
 {
-	global	$gOutput;
+	global	$gOutput, $gDependencies;
+	global	$ACESSDIR, $ARCH;
+	global	$inode;
 	foreach($items as $i=>$item)
 	{
+		$inode ++;
 		if(is_array($item[1]))
 		{
 			ProcessFolder("{$prefix}_{$i}", $item[1]);
@@ -84,6 +93,7 @@ tVFS_Node {$prefix}_{$i} = {
 	.ACLs = &gVFS_ACL_EveryoneRX,
 	.Flags = VFS_FFLAG_DIRECTORY,
 	.Size = $size,
+	.Inode = {$inode},
 	.ImplPtr = {$prefix}_{$i}_entries,
 	.ReadDir = InitRD_ReadDir,
 	.FindDir = InitRD_FindDir
@@ -91,57 +101,42 @@ tVFS_Node {$prefix}_{$i} = {
 
 EOF;
 		}
-		else {
-			if(!file_exists($item[1])) {
-				echo "ERROR: '{$item[1]}' does not exist\n", 
+		else
+		{
+			$path = $item[1];
+			
+			// Parse path components
+			$path = str_replace("__BIN__", "$ACESSDIR/Usermode/Output/$ARCH", $path);
+			$path = str_replace("__FS__", "$ACESSDIR/Usermode/Filesystem", $path);
+			echo $path,"\n";
+			// ---
+			
+			$gDependencies[] = $path;
+
+			if(!file_exists($path)) {
+				echo "ERROR: '{$path}' does not exist\n", 
 				exit(1);
 			}
-			$size = filesize($item[1]);
+			$size = filesize($path);
 			
-			$fp = fopen($item[1], "rb");
-			if(0)
-			{
-				$gOutput .= "Uint32 {$prefix}_{$i}_data[] = {\n";
-				for( $j = 0; $j + 16 < $size; $j += 16 )
-				{
-					$gOutput .= "\t";
-					$gOutput .= hd($fp).",".hd($fp).",";
-					$gOutput .= hd($fp).",".hd($fp).",\n";
-				}
+			$fp = fopen($path, "rb");
+			
+			$gOutput .= "Uint8 {$prefix}_{$i}_data[] = {\n";
+			for( $j = 0; $j + 16 < $size; $j += 16 ) {
 				$gOutput .= "\t";
-				for( ; $j+3 < $size; $j += 4 )
-				{
-					if( $j & 15 )	$gOutput .= ",";
-					$gOutput .= hd($fp);
-				}
-				if($j < $size) {
-					$tmp = "";
-					while($j ++ < $size)
-						$tmp .= fgetc($fp);
-					$tmp .= "\0\0\0";
-						$tmp = unpack("I", $tmp);
-					$gOutput .= "0x".dechex($tmp[1]);
-				}
+				$gOutput .= hd8($fp).",".hd8($fp).",";
+				$gOutput .= hd8($fp).",".hd8($fp).",";
+				$gOutput .= hd8($fp).",".hd8($fp).",";
+				$gOutput .= hd8($fp).",".hd8($fp).",";
+				$gOutput .= hd8($fp).",".hd8($fp).",";
+				$gOutput .= hd8($fp).",".hd8($fp).",";
+				$gOutput .= hd8($fp).",".hd8($fp).",";
+				$gOutput .= hd8($fp).",".hd8($fp).",\n";
 			}
-			else
-			{
-				$gOutput .= "Uint8 {$prefix}_{$i}_data[] = {\n";
-				for( $j = 0; $j + 16 < $size; $j += 16 ) {
-					$gOutput .= "\t";
-					$gOutput .= hd8($fp).",".hd8($fp).",";
-					$gOutput .= hd8($fp).",".hd8($fp).",";
-					$gOutput .= hd8($fp).",".hd8($fp).",";
-					$gOutput .= hd8($fp).",".hd8($fp).",";
-					$gOutput .= hd8($fp).",".hd8($fp).",";
-					$gOutput .= hd8($fp).",".hd8($fp).",";
-					$gOutput .= hd8($fp).",".hd8($fp).",";
-					$gOutput .= hd8($fp).",".hd8($fp).",\n";
-				}
-				$gOutput .= "\t";
-				for( ; $j < $size; $j ++ ) {
-					if( $j & 15 )	$gOutput .= ",";
-					$gOutput .= hd8($fp);
-				}
+			$gOutput .= "\t";
+			for( ; $j < $size; $j ++ ) {
+				if( $j & 15 )	$gOutput .= ",";
+				$gOutput .= hd8($fp);
 			}
 			fclose($fp);
 			$gOutput .= "\n};\n";
@@ -151,6 +146,7 @@ tVFS_Node {$prefix}_{$i} = {
 	.ACLs = &gVFS_ACL_EveryoneRX,
 	.Flags = 0,
 	.Size = $size,
+	.Inode = {$inode},
 	.ImplPtr = {$prefix}_{$i}_data,
 	.Read = InitRD_ReadFile
 };
@@ -185,6 +181,34 @@ tVFS_Node gInitRD_RootNode = {
 };
 EOF;
 
+$gOutput .= <<<EOF
+
+tVFS_Node * const gInitRD_FileList[] = {
+&gInitRD_RootNode
+EOF;
+
+function PutNodePointers($prefix, $items)
+{
+	global $gOutput;
+	foreach($items as $i=>$item)
+	{
+		$gOutput .= ",&{$prefix}_{$i}";
+		if(is_array($item[1]))
+		{
+			PutNodePointers("{$prefix}_{$i}", $item[1]);
+		}
+	}
+}
+
+PutNodePointers("gInitRD_Files", $lStack[0][1]);
+
+$gOutput .= <<<EOF
+};
+const int giInitRD_NumFiles = sizeof(gInitRD_FileList)/sizeof(gInitRD_FileList[0]);
+
+EOF;
+
+
 $fp = fopen($gOutputFile, "w");
 fputs($fp, $gOutput);
 fclose($fp);