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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2019-09-16 12:04:02 +0200
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2019-09-16 12:04:02 +0200
commit3f4f75777b9b558e0e8c4af4408b094b6d4b1034 (patch)
tree391e05225c9147cc3f3293476d1b08ded1514785 /lib/sqfshelper
parentfd7497d3dbcac782da38628349d40104437cba7d (diff)
Remove dead code from sqfshelper
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'lib/sqfshelper')
-rw-r--r--lib/sqfshelper/tree_node_to_inode.c58
1 files changed, 7 insertions, 51 deletions
diff --git a/lib/sqfshelper/tree_node_to_inode.c b/lib/sqfshelper/tree_node_to_inode.c
index 2fdc21b..fa8c538 100644
--- a/lib/sqfshelper/tree_node_to_inode.c
+++ b/lib/sqfshelper/tree_node_to_inode.c
@@ -16,22 +16,6 @@
#include <stdlib.h>
#include <string.h>
-static size_t hard_link_count(tree_node_t *n)
-{
- size_t count;
-
- if (S_ISDIR(n->mode)) {
- count = 2;
-
- for (n = n->data.dir->children; n != NULL; n = n->next)
- ++count;
-
- return count;
- }
-
- return 1;
-}
-
static int get_type(tree_node_t *node)
{
switch (node->mode & S_IFMT) {
@@ -66,17 +50,6 @@ static int get_type(tree_node_t *node)
return SQFS_INODE_FILE;
}
- case S_IFDIR: {
- dir_info_t *di = node->data.dir;
-
- if (node->xattr != NULL)
- return SQFS_INODE_EXT_DIR;
-
- if (di->start_block > 0xFFFFFFFFUL || di->size > 0xFFFF)
- return SQFS_INODE_EXT_DIR;
-
- return SQFS_INODE_DIR;
- }
}
assert(0);
}
@@ -150,30 +123,30 @@ sqfs_inode_generic_t *tree_node_to_inode(fstree_t *fs, sqfs_id_table_t *idtbl,
switch (inode->base.type) {
case SQFS_INODE_FIFO:
case SQFS_INODE_SOCKET:
- inode->data.ipc.nlink = hard_link_count(node);
+ inode->data.ipc.nlink = 1;
break;
case SQFS_INODE_EXT_FIFO:
case SQFS_INODE_EXT_SOCKET:
- inode->data.ipc_ext.nlink = hard_link_count(node);
+ inode->data.ipc_ext.nlink = 1;
inode->data.ipc_ext.xattr_idx = xattr;
break;
case SQFS_INODE_SLINK:
- inode->data.slink.nlink = hard_link_count(node);
+ inode->data.slink.nlink = 1;
inode->data.slink.target_size = extra;
break;
case SQFS_INODE_EXT_SLINK:
- inode->data.slink_ext.nlink = hard_link_count(node);
+ inode->data.slink_ext.nlink = 1;
inode->data.slink_ext.target_size = extra;
inode->data.slink_ext.xattr_idx = xattr;
break;
case SQFS_INODE_BDEV:
case SQFS_INODE_CDEV:
- inode->data.dev.nlink = hard_link_count(node);
+ inode->data.dev.nlink = 1;
inode->data.dev.devno = node->data.devno;
break;
case SQFS_INODE_EXT_BDEV:
case SQFS_INODE_EXT_CDEV:
- inode->data.dev_ext.nlink = hard_link_count(node);
+ inode->data.dev_ext.nlink = 1;
inode->data.dev_ext.devno = node->data.devno;
inode->data.dev_ext.xattr_idx = xattr;
break;
@@ -192,7 +165,7 @@ sqfs_inode_generic_t *tree_node_to_inode(fstree_t *fs, sqfs_id_table_t *idtbl,
inode->data.file_ext.blocks_start = fi->startblock;
inode->data.file_ext.file_size = fi->size;
inode->data.file_ext.sparse = fi->sparse;
- inode->data.file_ext.nlink = hard_link_count(node);
+ inode->data.file_ext.nlink = 1;
inode->data.file_ext.fragment_idx = 0xFFFFFFFF;
inode->data.file_ext.fragment_offset = 0xFFFFFFFF;
inode->data.file_ext.xattr_idx = xattr;
@@ -203,23 +176,6 @@ sqfs_inode_generic_t *tree_node_to_inode(fstree_t *fs, sqfs_id_table_t *idtbl,
fi->fragment_offset;
}
break;
- case SQFS_INODE_DIR:
- inode->data.dir.start_block = node->data.dir->start_block;
- inode->data.dir.nlink = hard_link_count(node);
- inode->data.dir.size = node->data.dir->size;
- inode->data.dir.offset = node->data.dir->block_offset;
- inode->data.dir.parent_inode = node->parent ?
- node->parent->inode_num : 1;
- break;
- case SQFS_INODE_EXT_DIR:
- inode->data.dir_ext.nlink = hard_link_count(node);
- inode->data.dir_ext.size = node->data.dir->size;
- inode->data.dir_ext.start_block = node->data.dir->start_block;
- inode->data.dir_ext.parent_inode = node->parent ?
- node->parent->inode_num : 1;
- inode->data.dir_ext.offset = node->data.dir->block_offset;
- inode->data.dir_ext.xattr_idx = xattr;
- break;
default:
goto fail;
}