a lot of love

1 files changed, 41 insertions, 11 deletions

diff --git a/skdump.c b/skdump.c
index 6fa9167..7d1cdb6 100644
--- a/skdump.c
+++ b/skdump.c
@@ -1,23 +1,53 @@
+/*-*- Mode: C; c-basic-offset: 8 -*-*/
+
+/***
+    This file is part of SmartKit.
+
+    Copyright 2008 Lennart Poettering
+
+    libcanberra is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as
+    published by the Free Software Foundation, either version 2.1 of the
+    License, or (at your option) any later version.
+
+    libcanberra is distributed in the hope that it will be useful, but
+    WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with libcanberra. If not, If not, see
+    <http://www.gnu.org/licenses/>.
+***/
+
 #include <string.h>
 #include <errno.h>
 
 #include "smart.h"
 
 int main(int argc, char *argv[]) {
-    int ret;
-    const char *device;
-    SkDevice *d;
+        int ret;
+        const char *device;
+        SkDisk *d;
+
+        if (argc != 2) {
+                g_printerr("%s [DEVICE]", argv[0]);
+                return 1;
+        }
 
-    device = argc >= 2 ? argv[1] : "/dev/sda";
+        device = argv[1];
 
-    if ((ret = sk_disk_open(device, &d)) < 0) {
-        g_printerr("Failed to open disk %s: %s\n", device, strerror(errno));
-        return 1;
-    }
+        if ((ret = sk_disk_open(device, &d)) < 0) {
+                g_printerr("Failed to open disk %s: %s\n", device, g_strerror(errno));
+                return 1;
+        }
 
-    sk_disk_dump(d);
+        if ((ret = sk_disk_dump(d)) < 0) {
+                g_printerr("Failed to dump disk data: %s\n", g_strerror(errno));
+                return 1;
+        }
 
-    sk_disk_free(d);
+        sk_disk_free(d);
 
-    return 0;
+        return 0;
 }