Makefile: add comment on CYGWIN_V15_WIN32API

diff --git a/tree-walk.c b/tree-walk.c
index f82dba6a1f43bf2a259952a4fd6db94d6335deb7..3f54c02d7624c26632e3a0f81b8bb970c6ac307f 100644 (file)
--- a/tree-walk.c
+++ b/tree-walk.c
@@ -490,11 +490,11 @@ int get_tree_entry(const unsigned char *tree_sha1, const char *name, unsigned ch
 
 static int match_entry(const struct name_entry *entry, int pathlen,
                       const char *match, int matchlen,
-                      int *never_interesting)
+                      enum interesting *never_interesting)
 {
        int m = -1; /* signals that we haven't called strncmp() */
 
-       if (*never_interesting) {
+       if (*never_interesting != entry_not_interesting) {
                /*
                 * We have not seen any match that sorts later
                 * than the current path.
@@ -522,7 +522,7 @@ static int match_entry(const struct name_entry *entry, int pathlen,
                 * the variable to -1 and that is what will be
                 * returned, allowing the caller to terminate early.
                 */
-               *never_interesting = 0;
+               *never_interesting = entry_not_interesting;
        }
 
        if (pathlen > matchlen)
@@ -584,7 +584,7 @@ enum interesting tree_entry_interesting(const struct name_entry *entry,
 {
        int i;
        int pathlen, baselen = base->len - base_offset;
-       int never_interesting = ps->has_wildcard ?
+       enum interesting never_interesting = ps->has_wildcard ?
                entry_not_interesting : all_entries_not_interesting;
 
        if (!ps->nr) {
@@ -661,6 +661,9 @@ enum interesting tree_entry_interesting(const struct name_entry *entry,
                /*
                 * Match all directories. We'll try to match files
                 * later on.
+                * max_depth is ignored but we may consider support it
+                * in future, see
+                * http://thread.gmane.org/gmane.comp.version-control.git/163757/focus=163840
                 */
                if (ps->recursive && S_ISDIR(entry->mode))
                        return entry_interesting;