Merge branch 'rk/commit-tree-make-F-verbatim' into maint

diff --git a/archive.c b/archive.c
index 60b3035a7a6a9e7c2e69b4ba7de00ebdf8bfdbb8..2ad7e6cb9071e42faa59da18aeacc9bcc7549da5 100644 (file)
--- a/archive.c
+++ b/archive.c
@@ -103,17 +103,39 @@ struct archiver_context {
        struct directory *bottom;
 };
 
+static const struct attr_check *get_archive_attrs(const char *path)
+{
+       static struct attr_check *check;
+       if (!check)
+               check = attr_check_initl("export-ignore", "export-subst", NULL);
+       return git_check_attr(path, check) ? NULL : check;
+}
+
+static int check_attr_export_ignore(const struct attr_check *check)
+{
+       return check && ATTR_TRUE(check->items[0].value);
+}
+
+static int check_attr_export_subst(const struct attr_check *check)
+{
+       return check && ATTR_TRUE(check->items[1].value);
+}
+
+static int should_queue_directories(const struct archiver_args *args)
+{
+       return args->pathspec.has_wildcard;
+}
+
 static int write_archive_entry(const unsigned char *sha1, const char *base,
                int baselen, const char *filename, unsigned mode, int stage,
                void *context)
 {
        static struct strbuf path = STRBUF_INIT;
-       static struct attr_check *check;
        struct archiver_context *c = context;
        struct archiver_args *args = c->args;
        write_archive_entry_fn_t write_entry = c->write_entry;
-       const char *path_without_prefix;
        int err;
+       const char *path_without_prefix;
 
        args->convert = 0;
        strbuf_reset(&path);
@@ -125,12 +147,12 @@ static int write_archive_entry(const unsigned char *sha1, const char *base,
                strbuf_addch(&path, '/');
        path_without_prefix = path.buf + args->baselen;
 
-       if (!check)
-               check = attr_check_initl("export-ignore", "export-subst", NULL);
-       if (!git_check_attr(path_without_prefix, check)) {
-               if (ATTR_TRUE(check->items[0].value))
+       if (!S_ISDIR(mode) || !should_queue_directories(args)) {
+               const struct attr_check *check;
+               check = get_archive_attrs(path_without_prefix);
+               if (check_attr_export_ignore(check))
                        return 0;
-               args->convert = ATTR_TRUE(check->items[1].value);
+               args->convert = check_attr_export_subst(check);
        }
 
        if (S_ISDIR(mode) || S_ISGITLINK(mode)) {
@@ -204,6 +226,17 @@ static int queue_or_write_archive_entry(const unsigned char *sha1,
        }
 
        if (S_ISDIR(mode)) {
+               size_t baselen = base->len;
+               const struct attr_check *check;
+
+               /* Borrow base, but restore its original value when done. */
+               strbuf_addstr(base, filename);
+               strbuf_addch(base, '/');
+               check = get_archive_attrs(base->buf);
+               strbuf_setlen(base, baselen);
+
+               if (check_attr_export_ignore(check))
+                       return 0;
                queue_directory(sha1, base, filename,
                                mode, stage, c);
                return READ_TREE_RECURSIVE;
@@ -257,7 +290,7 @@ int write_archive_entries(struct archiver_args *args,
        }
 
        err = read_tree_recursive(args->tree, "", 0, 0, &args->pathspec,
-                                 args->pathspec.has_wildcard ?
+                                 should_queue_directories(args) ?
                                  queue_or_write_archive_entry :
                                  write_archive_entry_buf,
                                  &context);