Displaying 1 result from an estimated 1 matches for "ocfs2_super_block_signature".
2007 Aug 21
1
[git patch] dmesg + fstype ocfs2
...jfs_superblock to
@@ -312,6 +313,19 @@ static int gfs2_image(const void *buf, unsigned long long *bytes)
return 0;
}
+static int ocfs2_image(const void *buf, unsigned long long *bytes)
+{
+ const struct ocfs2_dinode *sb =
+ (const struct ocfs2_dinode *)buf;
+
+ if (!memcmp(sb->i_signature, OCFS2_SUPER_BLOCK_SIGNATURE,
+ sizeof(OCFS2_SUPER_BLOCK_SIGNATURE) - 1)) {
+ *bytes = 0;
+ return 1;
+ }
+ return 0;
+}
+
struct imagetype {
off_t block;
const char name[12];
@@ -340,6 +354,7 @@ static struct imagetype images[] = {
{1, "ext3", ext3_image},
{1, "ext2", ext2_image},
{1, "...