diff options
Diffstat (limited to 'difftool/sqfsdiff.h')
| -rw-r--r-- | difftool/sqfsdiff.h | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/difftool/sqfsdiff.h b/difftool/sqfsdiff.h index f7d5139..ce6929f 100644 --- a/difftool/sqfsdiff.h +++ b/difftool/sqfsdiff.h @@ -23,13 +23,17 @@ #define MAX_WINDOW_SIZE (1024 * 1024 * 4) -extern const char *old_path; -extern const char *new_path; -extern int compare_flags; -extern sqfs_reader_t sqfs_old; -extern sqfs_reader_t sqfs_new; -extern bool old_is_dir; -extern bool new_is_dir; +typedef struct { + const char *old_path; + const char *new_path; + int compare_flags; + sqfs_reader_t sqfs_old; + sqfs_reader_t sqfs_new; + bool old_is_dir; + bool new_is_dir; + bool compare_super; + const char *extract_dir; +} sqfsdiff_t; enum { COMPARE_NO_PERM = 0x01, @@ -44,12 +48,16 @@ int compare_dir_entries(tree_node_t *a, tree_node_t *b); char *node_path(tree_node_t *n); -int compare_files(file_info_t *a, file_info_t *b, const char *path); +int compare_files(sqfsdiff_t *sd, file_info_t *a, file_info_t *b, + const char *path); -int node_compare(tree_node_t *a, tree_node_t *b); +int node_compare(sqfsdiff_t *sd, tree_node_t *a, tree_node_t *b); int compare_super_blocks(const sqfs_super_t *a, const sqfs_super_t *b); -int extract_files(file_info_t *a, file_info_t *b, const char *path); +int extract_files(sqfsdiff_t *sd, file_info_t *old, file_info_t *new, + const char *path); + +void process_options(sqfsdiff_t *sd, int argc, char **argv); #endif /* DIFFTOOL_H */ |