Remove the sqfs_inode_copy function

With unified payload size counters, copying an inode is now trivial.

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

2 files changed, 9 insertions, 16 deletions

diff --git a/lib/sqfs/dir_reader.c b/lib/sqfs/dir_reader.c
index 39e3e57..4e2a5b8 100644
--- a/lib/sqfs/dir_reader.c
+++ b/lib/sqfs/dir_reader.c
@@ -222,12 +222,19 @@ int sqfs_dir_reader_find_by_path(sqfs_dir_reader_t *rd,
 	sqfs_inode_generic_t *inode;
 	sqfs_dir_entry_t *ent;
 	const char *ptr;
-	int ret;
+	int ret = 0;
 
 	if (start == NULL) {
 		ret = sqfs_dir_reader_get_root_inode(rd, &inode);
 	} else {
-		ret = sqfs_inode_copy(start, &inode);
+		inode = alloc_flex(sizeof(*inode), 1,
+				   start->payload_bytes_used);
+		if (inode == NULL) {
+			ret = SQFS_ERROR_ALLOC;
+		} else {
+			memcpy(inode, start,
+			       sizeof(*start) + start->payload_bytes_used);
+		}
 	}
 
 	if (ret)
diff --git a/lib/sqfs/inode.c b/lib/sqfs/inode.c
index bda244b..02d23e2 100644
--- a/lib/sqfs/inode.c
+++ b/lib/sqfs/inode.c
@@ -33,20 +33,6 @@ static int inverse_type[] = {
 	[SQFS_INODE_EXT_SOCKET] = SQFS_INODE_SOCKET,
 };
 
-int sqfs_inode_copy(const sqfs_inode_generic_t *src,
-		    sqfs_inode_generic_t **out)
-{
-	size_t size = sizeof(*src) + src->payload_bytes_used;
-	sqfs_inode_generic_t *copy = calloc(1, size);
-
-	if (copy == NULL)
-		return SQFS_ERROR_ALLOC;
-
-	memcpy(copy, src, size);
-	*out = copy;
-	return 0;
-}
-
 int sqfs_inode_get_xattr_index(const sqfs_inode_generic_t *inode,
 			       sqfs_u32 *out)
 {