From 8efdc326c9681e814d79e8da6097c187388dc0c4 Mon Sep 17 00:00:00 2001 From: Fredrik Kuivinen Date: Fri, 10 Mar 2006 10:21:39 +0100 Subject: rev-lib: Make it easy to do rename tracking (take 2) prune_fn in the rev_info structure is called in place of try_to_simplify_commit. This makes it possible to do rename tracking with a custom try_to_simplify_commit-like function. This commit also introduces init_revisions which initialises the rev_info structure with default values. Signed-off-by: Fredrik Kuivinen Signed-off-by: Junio C Hamano --- revision.h | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'revision.h') diff --git a/revision.h b/revision.h index 31e8f61567..6c2becad13 100644 --- a/revision.h +++ b/revision.h @@ -7,6 +7,10 @@ #define SHOWN (1u<<3) #define TMP_MARK (1u<<4) /* for isolated cases; clean after use */ +struct rev_info; + +typedef void (prune_fn_t)(struct rev_info *revs, struct commit *commit); + struct rev_info { /* Starting list */ struct commit_list *commits; @@ -14,7 +18,8 @@ struct rev_info { /* Basic information */ const char *prefix; - const char **paths; + void *prune_data; + prune_fn_t *prune_fn; /* Traversal flags */ unsigned int dense:1, @@ -33,9 +38,20 @@ struct rev_info { int max_count; unsigned long max_age; unsigned long min_age; + + topo_sort_set_fn_t topo_setter; + topo_sort_get_fn_t topo_getter; }; +#define REV_TREE_SAME 0 +#define REV_TREE_NEW 1 +#define REV_TREE_DIFFERENT 2 + /* revision.c */ +extern int rev_same_tree_as_empty(struct tree *t1); +extern int rev_compare_tree(struct tree *t1, struct tree *t2); + +extern void init_revisions(struct rev_info *revs); extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def); extern void prepare_revision_walk(struct rev_info *revs); extern struct commit *get_revision(struct rev_info *revs); -- cgit v1.2.1