[RFC PATCH 5/7] dir: Make the DO_MATCH_SUBMODULE code reusable for a non-submodule case

[Elijah Newren]

The specific checks done in match_pathspec_item for the DO_MATCH_SUBMODULE
case are useful for other cases which have nothing to do with submodules.
Rename this constant; a subsequent commit will make use of this change.

Signed-off-by: Elijah Newren <new...@gmail.com>
---
 dir.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/dir.c b/dir.c
index e783431948..b0bca179fd 100644
--- a/dir.c
+++ b/dir.c
@@ -272,7 +272,7 @@ static int do_read_blob(const struct object_id *oid, struct 
oid_stat *oid_stat,
 
 #define DO_MATCH_EXCLUDE   (1<<0)
 #define DO_MATCH_DIRECTORY (1<<1)
-#define DO_MATCH_SUBMODULE (1<<2)
+#define DO_MATCH_LEADING_PATHSPEC (1<<2)
 
 static int match_attrs(const char *name, int namelen,
                       const struct pathspec_item *item)
@@ -381,7 +381,7 @@ static int match_pathspec_item(const struct pathspec_item 
*item, int prefix,
                return MATCHED_FNMATCH;
 
        /* Perform checks to see if "name" is a super set of the pathspec */
-       if (flags & DO_MATCH_SUBMODULE) {
+       if (flags & DO_MATCH_LEADING_PATHSPEC) {
                /* name is a literal prefix of the pathspec */
                if ((namelen < matchlen) &&
                    (match[namelen-1] == '/') &&
@@ -521,7 +521,7 @@ int submodule_path_match(const struct pathspec *ps,
                                        strlen(submodule_name),
                                        0, seen,
                                        DO_MATCH_DIRECTORY |
-                                       DO_MATCH_SUBMODULE);
+                                       DO_MATCH_LEADING_PATHSPEC);
        return matched;
 }
 
-- 
2.17.0.7.g0b50f94d69