diff options
Diffstat (limited to 'diff-lib.c')
| -rw-r--r-- | diff-lib.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/diff-lib.c b/diff-lib.c index 4634b29199..f1a9053168 100644 --- a/diff-lib.c +++ b/diff-lib.c @@ -64,8 +64,9 @@ static int check_removed(const struct cache_entry *ce, struct stat *st) * commits, untracked content and/or modified content). */ static int match_stat_with_submodule(struct diff_options *diffopt, - struct cache_entry *ce, struct stat *st, - unsigned ce_option, unsigned *dirty_submodule) + const struct cache_entry *ce, + struct stat *st, unsigned ce_option, + unsigned *dirty_submodule) { int changed = ce_match_stat(ce, st, ce_option); if (S_ISGITLINK(ce->ce_mode)) { @@ -235,7 +236,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option) /* A file entry went away or appeared */ static void diff_index_show_file(struct rev_info *revs, const char *prefix, - struct cache_entry *ce, + const struct cache_entry *ce, const unsigned char *sha1, int sha1_valid, unsigned int mode, unsigned dirty_submodule) @@ -244,7 +245,7 @@ static void diff_index_show_file(struct rev_info *revs, sha1, sha1_valid, ce->name, dirty_submodule); } -static int get_stat_data(struct cache_entry *ce, +static int get_stat_data(const struct cache_entry *ce, const unsigned char **sha1p, unsigned int *modep, int cached, int match_missing, @@ -281,7 +282,7 @@ static int get_stat_data(struct cache_entry *ce, } static void show_new_file(struct rev_info *revs, - struct cache_entry *new, + const struct cache_entry *new, int cached, int match_missing) { const unsigned char *sha1; @@ -300,8 +301,8 @@ static void show_new_file(struct rev_info *revs, } static int show_modified(struct rev_info *revs, - struct cache_entry *old, - struct cache_entry *new, + const struct cache_entry *old, + const struct cache_entry *new, int report_missing, int cached, int match_missing) { @@ -360,8 +361,8 @@ static int show_modified(struct rev_info *revs, * give you the position and number of entries in the index). */ static void do_oneway_diff(struct unpack_trees_options *o, - struct cache_entry *idx, - struct cache_entry *tree) + const struct cache_entry *idx, + const struct cache_entry *tree) { struct rev_info *revs = o->unpack_data; int match_missing, cached; @@ -421,10 +422,11 @@ static void do_oneway_diff(struct unpack_trees_options *o, * the fairly complex unpack_trees() semantic requirements, including * the skipping, the path matching, the type conflict cases etc. */ -static int oneway_diff(struct cache_entry **src, struct unpack_trees_options *o) +static int oneway_diff(const struct cache_entry * const *src, + struct unpack_trees_options *o) { - struct cache_entry *idx = src[0]; - struct cache_entry *tree = src[1]; + const struct cache_entry *idx = src[0]; + const struct cache_entry *tree = src[1]; struct rev_info *revs = o->unpack_data; /* |