sha1-lookup: make selection of 'middle' less aggressive

diff --git a/diff.h b/diff.h
index c5d3a4f965380fd56791fc99864fa27b758da7ca..f2c77391a965bcc731de6478a6553cdc652319ec 100644 (file)
--- a/diff.h
+++ b/diff.h
@@ -62,6 +62,7 @@ typedef void (*diff_format_fn_t)(struct diff_queue_struct *q,
 #define DIFF_OPT_EXIT_WITH_STATUS    (1 << 14)
 #define DIFF_OPT_REVERSE_DIFF        (1 << 15)
 #define DIFF_OPT_CHECK_FAILED        (1 << 16)
+#define DIFF_OPT_RELATIVE_NAME       (1 << 17)
 #define DIFF_OPT_TST(opts, flag)    ((opts)->flags & DIFF_OPT_##flag)
 #define DIFF_OPT_SET(opts, flag)    ((opts)->flags |= DIFF_OPT_##flag)
 #define DIFF_OPT_CLR(opts, flag)    ((opts)->flags &= ~DIFF_OPT_##flag)
@@ -85,6 +86,8 @@ struct diff_options {
        int dirstat_percent;
        int setup;
        int abbrev;
+       const char *prefix;
+       int prefix_length;
        const char *msg_sep;
        const char *stat_sep;
        long xdl_opts;
@@ -95,6 +98,9 @@ struct diff_options {
        /* this is set by diffcore for DIFF_FORMAT_PATCH */
        int found_changes;
 
+       FILE *file;
+       int close_file;
+
        int nr_paths;
        const char **paths;
        int *pathlens;