[PATCH 6/8] pathspec: convert find_pathspecs_matching_against_index to take an index

[Brandon Williams]

Signed-off-by: Brandon Williams <bmw...@google.com>
---
 builtin/add.c          |  4 ++--
 builtin/check-ignore.c |  2 +-
 pathspec.c             | 10 ++++++----
 pathspec.h             |  7 +++++--
 4 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/builtin/add.c b/builtin/add.c
index 51d7a5506..4e3bf20c2 100644
--- a/builtin/add.c
+++ b/builtin/add.c
@@ -136,7 +136,7 @@ static char *prune_directory(struct dir_struct *dir, struct 
pathspec *pathspec,
                        *dst++ = entry;
        }
        dir->nr = dst - dir->entries;
-       add_pathspec_matches_against_index(pathspec, seen);
+       add_pathspec_matches_against_index(pathspec, &the_index, seen);
        return seen;
 }
 
@@ -418,7 +418,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
                int i;
 
                if (!seen)
-                       seen = find_pathspecs_matching_against_index(&pathspec);
+                       seen = find_pathspecs_matching_against_index(&pathspec, 
&the_index);
 
                /*
                 * file_exists() assumes exact match
diff --git a/builtin/check-ignore.c b/builtin/check-ignore.c
index 694e4c61b..446b76dcf 100644
--- a/builtin/check-ignore.c
+++ b/builtin/check-ignore.c
@@ -97,7 +97,7 @@ static int check_ignore(struct dir_struct *dir,
         * should not be ignored, in order to be consistent with
         * 'git status', 'git add' etc.
         */
-       seen = find_pathspecs_matching_against_index(&pathspec);
+       seen = find_pathspecs_matching_against_index(&pathspec, &the_index);
        for (i = 0; i < pathspec.nr; i++) {
                full_path = pathspec.items[i].match;
                exclude = NULL;
diff --git a/pathspec.c b/pathspec.c
index cff069536..bbd71b48b 100644
--- a/pathspec.c
+++ b/pathspec.c
@@ -17,6 +17,7 @@
  * to use find_pathspecs_matching_against_index() instead.
  */
 void add_pathspec_matches_against_index(const struct pathspec *pathspec,
+                                       const struct index_state *istate,
                                        char *seen)
 {
        int num_unmatched = 0, i;
@@ -32,8 +33,8 @@ void add_pathspec_matches_against_index(const struct pathspec 
*pathspec,
                        num_unmatched++;
        if (!num_unmatched)
                return;
-       for (i = 0; i < active_nr; i++) {
-               const struct cache_entry *ce = active_cache[i];
+       for (i = 0; i < istate->cache_nr; i++) {
+               const struct cache_entry *ce = istate->cache[i];
                ce_path_match(ce, pathspec, seen);
        }
 }
@@ -46,10 +47,11 @@ void add_pathspec_matches_against_index(const struct 
pathspec *pathspec,
  * nature of the "closest" (i.e. most specific) matches which each of the
  * given pathspecs achieves against all items in the index.
  */
-char *find_pathspecs_matching_against_index(const struct pathspec *pathspec)
+char *find_pathspecs_matching_against_index(const struct pathspec *pathspec,
+                                           const struct index_state *istate)
 {
        char *seen = xcalloc(pathspec->nr, 1);
-       add_pathspec_matches_against_index(pathspec, seen);
+       add_pathspec_matches_against_index(pathspec, istate, seen);
        return seen;
 }
 
diff --git a/pathspec.h b/pathspec.h
index dd6456d5d..dfb22440a 100644
--- a/pathspec.h
+++ b/pathspec.h
@@ -103,7 +103,10 @@ static inline int ps_strcmp(const struct pathspec_item 
*item,
                return strcmp(s1, s2);
 }
 
-extern char *find_pathspecs_matching_against_index(const struct pathspec 
*pathspec);
-extern void add_pathspec_matches_against_index(const struct pathspec 
*pathspec, char *seen);
+extern void add_pathspec_matches_against_index(const struct pathspec *pathspec,
+                                              const struct index_state *istate,
+                                              char *seen);
+extern char *find_pathspecs_matching_against_index(const struct pathspec 
*pathspec,
+                                                  const struct index_state 
*istate);
 
 #endif /* PATHSPEC_H */
-- 
2.13.0.rc2.291.g57267f2277-goog