git-check-attr: Error out if no pathnames are specified

[git.git] / attr.h

diff --git a/attr.h b/attr.h
index 8b3f19be67f17c1fbf6edb37ac3ea27002ca6415..9e228933a54b7c786d017eaa1027607fa09f09d3 100644 (file)
--- a/attr.h
+++ b/attr.h
@@ -29,8 +29,24 @@ struct git_attr_check {
        const char *value;
 };
 
+/*
+ * Return the name of the attribute represented by the argument.  The
+ * return value is a pointer to a null-delimited string that is part
+ * of the internal data structure; it should not be modified or freed.
+ */
+char *git_attr_name(struct git_attr *);
+
 int git_checkattr(const char *path, int, struct git_attr_check *);
 
+/*
+ * Retrieve all attributes that apply to the specified path.  *num
+ * will be set the the number of attributes on the path; **check will
+ * be set to point at a newly-allocated array of git_attr_check
+ * objects describing the attributes and their values.  *check must be
+ * free()ed by the caller.
+ */
+int git_all_attrs(const char *path, int *num, struct git_attr_check **check);
+
 enum git_attr_direction {
        GIT_ATTR_CHECKIN,
        GIT_ATTR_CHECKOUT,