/* * Copyright (C) 2009-2012 the libgit2 contributors * * This file is part of libgit2, distributed under the GNU GPL v2 with * a Linking Exception. For full terms see the included COPYING file. */ #ifndef INCLUDE_diff_h__ #define INCLUDE_diff_h__ #include "git2/diff.h" #include "git2/oid.h" #include <stdio.h> #include "vector.h" #include "buffer.h" #include "iterator.h" #include "repository.h" #include "pool.h" #define DIFF_OLD_PREFIX_DEFAULT "a/" #define DIFF_NEW_PREFIX_DEFAULT "b/" enum { GIT_DIFFCAPS_HAS_SYMLINKS = (1 << 0), /* symlinks on platform? */ GIT_DIFFCAPS_ASSUME_UNCHANGED = (1 << 1), /* use stat? */ GIT_DIFFCAPS_TRUST_MODE_BITS = (1 << 2), /* use st_mode? */ GIT_DIFFCAPS_TRUST_CTIME = (1 << 3), /* use st_ctime? */ GIT_DIFFCAPS_USE_DEV = (1 << 4), /* use st_dev? */ }; #define GIT_DELTA__TO_DELETE 10 #define GIT_DELTA__TO_SPLIT 11 struct git_diff_list { git_refcount rc; git_repository *repo; git_diff_options opts; git_vector pathspec; git_vector deltas; /* vector of git_diff_delta */ git_pool pool; git_iterator_type_t old_src; git_iterator_type_t new_src; uint32_t diffcaps; int (*strcomp)(const char *, const char *); int (*strncomp)(const char *, const char *, size_t); int (*pfxcomp)(const char *str, const char *pfx); int (*entrycomp)(const void *a, const void *b); }; extern void git_diff__cleanup_modes( uint32_t diffcaps, uint32_t *omode, uint32_t *nmode); extern void git_diff_list_addref(git_diff_list *diff); extern int git_diff_delta__cmp(const void *a, const void *b); extern bool git_diff_delta__should_skip( const git_diff_options *opts, const git_diff_delta *delta); extern int git_diff__oid_for_file( git_repository *, const char *, uint16_t, git_off_t, git_oid *); #endif