X-Git-Url: http://git.pjr.cc/?p=php-bacula-disk-changer.git;a=blobdiff_plain;f=bin%2Fpbdc.php;fp=bin%2Fpbdc.php;h=f44776883e09be6add3b148c88cb13b72e5855ba;hp=8c67315e0df10ff4a09d75e31b3b9ca42df7e29b;hb=b2a5bc95c526835f139a0f3d8856e58d7009a02b;hpb=de4013942de5aaedf8e223b46e2a4a82cade751d

diff --git a/bin/pbdc.php b/bin/pbdc.php
index 8c67315..f447768 100644
--- a/bin/pbdc.php
+++ b/bin/pbdc.php
@@ -223,6 +223,47 @@ function check_init($changer)
 	return true;
 }
 
+function disk_get_size($file, $realname="")
+{
+	global $BASE_DATA, $BASE_LIB, $BACULA_USER, $argv;
+	
+	check_init_and_fail($argv[1]);
+
+	$changer = $argv[1];
+	
+	error_reporting(E_ALL);
+	
+	$dh = opendir("/dev/disk/by-uuid");
+	$amdir = conf_getVal($changer, "automountdir");
+	
+	$ts = 0;
+
+	$parsed = false;
+	if(file_exists("/$amdir/$file/.")) {
+		$cmd = "/bin/df -k /$amdir/$file/. |/usr/bin/tail -1  |/usr/bin/awk '{ print $4 }'";
+		$pl = popen($cmd, "r");
+		if($pl) {
+			$f = fread($pl, 1024);
+			echo "cmd: $cmd\nf: $f\n";
+			$ts = (int)($f);
+			if($ts > 1) $parsed = true;
+			pclose($pl);
+		}
+	}
+	
+	if(!$parsed && $realname != "") {
+		$fh = fopen("/sys/class/block/$realname/size", "r");
+		$lk = ((int)(fgets($fh)));
+		$ts = ($lk/1024)*512;
+		fclose($fh);
+		
+	}
+	
+	$realsize = (int)(($ts/1024)/1024);
+
+	return $realsize;
+}
+
 function add_disk()
 {
 	// disks get inited by going to /changer_dir/disk_uuid/ then:
@@ -231,7 +272,10 @@ function add_disk()
 	
 	check_init_and_fail($argv[1]);
 	
+	$changer = $argv[1];
+	
 	$dh = opendir("/dev/disk/by-uuid");
+	$amdir = conf_getVal($changer, "automountdir");
 	
 	$disk = "";
 	$i = 0;
@@ -240,18 +284,15 @@ function add_disk()
 		if($file != "." && $file != "..") {
 			$st = stat("/dev/disk/by-uuid/".$file);
 			$realname = basename(readlink("/dev/disk/by-uuid/".$file));
+			$realsize = disk_get_size($file, $realname);
 			
-			// now get the size
-			$fh = fopen("/sys/class/block/$realname/size", "r");
-			$rl = fgets($fh);
-			fclose($fh);
-			$realsize = (int)(((($rl/1024)*512)/1024)/1024);
-			
+			// now get the size, first lets try and parse df output
 			echo "disk $i: /dev/$realname or /dev/disk/by-uuid/$file of size ".$realsize."gb\n";
 			$disk[$i]["real"] = "/dev/$realname";
 			$disk[$i]["syml"] = "/dev/disk/by-uuid/".$file;
 			$disk[$i]["size"] = $realsize;
 			$i++;
+			
 		}
 	}