Cleanup: unify sqfs/SQFS name prefix for xattr reader

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

5 files changed, 34 insertions, 33 deletions

diff --git a/lib/sqfs/xattr.c b/lib/sqfs/xattr.c
index fb8cb79..378c53b 100644
--- a/lib/sqfs/xattr.c
+++ b/lib/sqfs/xattr.c
@@ -13,9 +13,9 @@ static const struct {
 	const char *prefix;
 	E_SQFS_XATTR_TYPE type;
 } xattr_types[] = {
-	{ "user.", SQUASHFS_XATTR_USER },
-	{ "trusted.", SQUASHFS_XATTR_TRUSTED },
-	{ "security.", SQUASHFS_XATTR_SECURITY },
+	{ "user.", SQFS_XATTR_USER },
+	{ "trusted.", SQFS_XATTR_TRUSTED },
+	{ "security.", SQFS_XATTR_SECURITY },
 };
 
 int sqfs_get_xattr_prefix_id(const char *key)
diff --git a/lib/sqfs/xattr_reader.c b/lib/sqfs/xattr_reader.c
index 862f4af..3e74424 100644
--- a/lib/sqfs/xattr_reader.c
+++ b/lib/sqfs/xattr_reader.c
@@ -15,7 +15,7 @@
 #include <stdio.h>
 #include <errno.h>
 
-struct xattr_reader_t {
+struct sqfs_xattr_reader_t {
 	uint64_t xattr_start;
 
 	size_t num_id_blocks;
@@ -28,7 +28,7 @@ struct xattr_reader_t {
 	sqfs_super_t *super;
 };
 
-static int get_id_block_locations(xattr_reader_t *xr, int sqfsfd,
+static int get_id_block_locations(sqfs_xattr_reader_t *xr, int sqfsfd,
 				  sqfs_super_t *super)
 {
 	sqfs_xattr_id_table_t idtbl;
@@ -84,7 +84,7 @@ fail:
 	return -1;
 }
 
-sqfs_xattr_entry_t *xattr_reader_read_key(xattr_reader_t *xr)
+sqfs_xattr_entry_t *sqfs_xattr_reader_read_key(sqfs_xattr_reader_t *xr)
 {
 	sqfs_xattr_entry_t key, *out;
 	const char *prefix;
@@ -96,10 +96,10 @@ sqfs_xattr_entry_t *xattr_reader_read_key(xattr_reader_t *xr)
 	key.type = le16toh(key.type);
 	key.size = le16toh(key.size);
 
-	prefix = sqfs_get_xattr_prefix(key.type & SQUASHFS_XATTR_PREFIX_MASK);
+	prefix = sqfs_get_xattr_prefix(key.type & SQFS_XATTR_PREFIX_MASK);
 	if (prefix == NULL) {
 		fprintf(stderr, "found unknown xattr type %u\n",
-			key.type & SQUASHFS_XATTR_PREFIX_MASK);
+			key.type & SQFS_XATTR_PREFIX_MASK);
 		return NULL;
 	}
 
@@ -130,8 +130,8 @@ fail_alloc:
 	return NULL;
 }
 
-sqfs_xattr_value_t *xattr_reader_read_value(xattr_reader_t *xr,
-					    const sqfs_xattr_entry_t *key)
+sqfs_xattr_value_t *sqfs_xattr_reader_read_value(sqfs_xattr_reader_t *xr,
+						 const sqfs_xattr_entry_t *key)
 {
 	size_t offset, new_offset, size;
 	sqfs_xattr_value_t value, *out;
@@ -140,7 +140,7 @@ sqfs_xattr_value_t *xattr_reader_read_value(xattr_reader_t *xr,
 	if (meta_reader_read(xr->kvrd, &value, sizeof(value)))
 		return NULL;
 
-	if (key->type & SQUASHFS_XATTR_FLAG_OOL) {
+	if (key->type & SQFS_XATTR_FLAG_OOL) {
 		if (meta_reader_read(xr->kvrd, &ref, sizeof(ref)))
 			return NULL;
 
@@ -182,7 +182,7 @@ sqfs_xattr_value_t *xattr_reader_read_value(xattr_reader_t *xr,
 	if (meta_reader_read(xr->kvrd, out->value, value.size))
 		goto fail;
 
-	if (key->type & SQUASHFS_XATTR_FLAG_OOL) {
+	if (key->type & SQFS_XATTR_FLAG_OOL) {
 		if (meta_reader_seek(xr->kvrd, start, offset))
 			goto fail;
 	}
@@ -196,7 +196,8 @@ fail:
 	return NULL;
 }
 
-int xattr_reader_seek_kv(xattr_reader_t *xr, const sqfs_xattr_id_t *desc)
+int sqfs_xattr_reader_seek_kv(sqfs_xattr_reader_t *xr,
+			      const sqfs_xattr_id_t *desc)
 {
 	uint32_t offset = desc->xattr & 0xFFFF;
 	uint64_t block = xr->xattr_start + (desc->xattr >> 16);
@@ -204,8 +205,8 @@ int xattr_reader_seek_kv(xattr_reader_t *xr, const sqfs_xattr_id_t *desc)
 	return meta_reader_seek(xr->kvrd, block, offset);
 }
 
-int xattr_reader_get_desc(xattr_reader_t *xr, uint32_t idx,
-			  sqfs_xattr_id_t *desc)
+int sqfs_xattr_reader_get_desc(sqfs_xattr_reader_t *xr, uint32_t idx,
+			       sqfs_xattr_id_t *desc)
 {
 	size_t block, offset;
 
@@ -242,7 +243,7 @@ fail_bounds:
 	return -1;
 }
 
-void xattr_reader_destroy(xattr_reader_t *xr)
+void sqfs_xattr_reader_destroy(sqfs_xattr_reader_t *xr)
 {
 	if (xr->kvrd != NULL)
 		meta_reader_destroy(xr->kvrd);
@@ -254,10 +255,10 @@ void xattr_reader_destroy(xattr_reader_t *xr)
 	free(xr);
 }
 
-xattr_reader_t *xattr_reader_create(int sqfsfd, sqfs_super_t *super,
-				    compressor_t *cmp)
+sqfs_xattr_reader_t *sqfs_xattr_reader_create(int sqfsfd, sqfs_super_t *super,
+					      compressor_t *cmp)
 {
-	xattr_reader_t *xr = calloc(1, sizeof(*xr));
+	sqfs_xattr_reader_t *xr = calloc(1, sizeof(*xr));
 
 	if (xr == NULL) {
 		perror("creating xattr reader");
@@ -288,6 +289,6 @@ xattr_reader_t *xattr_reader_create(int sqfsfd, sqfs_super_t *super,
 	xr->super = super;
 	return xr;
 fail:
-	xattr_reader_destroy(xr);
+	sqfs_xattr_reader_destroy(xr);
 	return NULL;
 }
diff --git a/lib/sqfshelper/deserialize_fstree.c b/lib/sqfshelper/deserialize_fstree.c
index 47410b0..312dde1 100644
--- a/lib/sqfshelper/deserialize_fstree.c
+++ b/lib/sqfshelper/deserialize_fstree.c
@@ -36,8 +36,8 @@ static int should_skip(int type, int flags)
 	return 0;
 }
 
-static int restore_xattr(xattr_reader_t *xr, fstree_t *fs, tree_node_t *node,
-			 sqfs_inode_generic_t *inode)
+static int restore_xattr(sqfs_xattr_reader_t *xr, fstree_t *fs,
+			 tree_node_t *node, sqfs_inode_generic_t *inode)
 {
 	uint32_t idx;
 
@@ -80,7 +80,7 @@ static bool node_would_be_own_parent(tree_node_t *root, tree_node_t *n)
 
 static int fill_dir(meta_reader_t *ir, meta_reader_t *dr, tree_node_t *root,
 		    sqfs_super_t *super, id_table_t *idtbl, fstree_t *fs,
-		    xattr_reader_t *xr, int flags)
+		    sqfs_xattr_reader_t *xr, int flags)
 {
 	sqfs_inode_generic_t *inode;
 	sqfs_dir_header_t hdr;
@@ -204,8 +204,8 @@ int deserialize_fstree(fstree_t *out, sqfs_super_t *super, compressor_t *cmp,
 {
 	uint64_t block_start, limit;
 	sqfs_inode_generic_t *root;
+	sqfs_xattr_reader_t *xr;
 	meta_reader_t *ir, *dr;
-	xattr_reader_t *xr;
 	id_table_t *idtbl;
 	int status = -1;
 	size_t offset;
@@ -232,7 +232,7 @@ int deserialize_fstree(fstree_t *out, sqfs_super_t *super, compressor_t *cmp,
 	if (id_table_read(idtbl, fd, super, cmp))
 		goto out_id;
 
-	xr = xattr_reader_create(fd, super, cmp);
+	xr = sqfs_xattr_reader_create(fd, super, cmp);
 	if (xr == NULL)
 		goto out_id;
 
@@ -292,7 +292,7 @@ int deserialize_fstree(fstree_t *out, sqfs_super_t *super, compressor_t *cmp,
 
 	status = 0;
 out_xr:
-	xattr_reader_destroy(xr);
+	sqfs_xattr_reader_destroy(xr);
 out_id:
 	id_table_destroy(idtbl);
 out_dr:
diff --git a/lib/sqfshelper/write_xattr.c b/lib/sqfshelper/write_xattr.c
index ddedc55..a84822f 100644
--- a/lib/sqfshelper/write_xattr.c
+++ b/lib/sqfshelper/write_xattr.c
@@ -33,7 +33,7 @@ static int write_key(meta_writer_t *mw, const char *key, tree_xattr_t *xattr,
 	++key;
 
 	if (value_is_ool)
-		type |= SQUASHFS_XATTR_FLAG_OOL;
+		type |= SQFS_XATTR_FLAG_OOL;
 
 	kent.type = htole16(type);
 	kent.size = htole16(strlen(key));
diff --git a/lib/sqfshelper/xattr_reader.c b/lib/sqfshelper/xattr_reader.c
index 2cf1114..a0dc6f6 100644
--- a/lib/sqfshelper/xattr_reader.c
+++ b/lib/sqfshelper/xattr_reader.c
@@ -15,7 +15,7 @@
 #include <stdio.h>
 #include <errno.h>
 
-static int restore_kv_pairs(xattr_reader_t *xr, fstree_t *fs,
+static int restore_kv_pairs(sqfs_xattr_reader_t *xr, fstree_t *fs,
 			    tree_node_t *node)
 {
 	size_t i, key_idx, val_idx;
@@ -24,11 +24,11 @@ static int restore_kv_pairs(xattr_reader_t *xr, fstree_t *fs,
 	int ret;
 
 	for (i = 0; i < node->xattr->num_attr; ++i) {
-		key = xattr_reader_read_key(xr);
+		key = sqfs_xattr_reader_read_key(xr);
 		if (key == NULL)
 			return -1;
 
-		val = xattr_reader_read_value(xr, key);
+		val = sqfs_xattr_reader_read_value(xr, key);
 		if (val == NULL)
 			goto fail_key;
 
@@ -69,7 +69,7 @@ fail_key:
 	return -1;
 }
 
-int xattr_reader_restore_node(xattr_reader_t *xr, fstree_t *fs,
+int xattr_reader_restore_node(sqfs_xattr_reader_t *xr, fstree_t *fs,
 			      tree_node_t *node, uint32_t xattr)
 {
 	sqfs_xattr_id_t desc;
@@ -82,7 +82,7 @@ int xattr_reader_restore_node(xattr_reader_t *xr, fstree_t *fs,
 		}
 	}
 
-	if (xattr_reader_get_desc(xr, xattr, &desc))
+	if (sqfs_xattr_reader_get_desc(xr, xattr, &desc))
 		return -1;
 
 	if (desc.count == 0 || desc.size == 0)
@@ -101,7 +101,7 @@ int xattr_reader_restore_node(xattr_reader_t *xr, fstree_t *fs,
 	node->xattr->index = xattr;
 	node->xattr->owner = node;
 
-	if (xattr_reader_seek_kv(xr, &desc))
+	if (sqfs_xattr_reader_seek_kv(xr, &desc))
 		return -1;
 
 	if (restore_kv_pairs(xr, fs, node)) {