fast-export: fix comparison in tests

diff --git a/builtin/rev-list.c b/builtin/rev-list.c
index ab3be7ca82ea36fbb1e98f8b899970a6748981c6..67701be55193db0fd9733ee7c4962db08072045c 100644 (file)
--- a/builtin/rev-list.c
+++ b/builtin/rev-list.c
@@ -52,6 +52,11 @@ static void show_commit(struct commit *commit, void *data)
        struct rev_list_info *info = data;
        struct rev_info *revs = info->revs;
 
+       if (info->flags & REV_LIST_QUIET) {
+               finish_commit(commit, data);
+               return;
+       }
+
        graph_show_commit(revs->graph);
 
        if (revs->count) {
@@ -104,6 +109,7 @@ static void show_commit(struct commit *commit, void *data)
                struct pretty_print_context ctx = {0};
                ctx.abbrev = revs->abbrev;
                ctx.date_mode = revs->date_mode;
+               ctx.date_mode_explicit = revs->date_mode_explicit;
                ctx.fmt = revs->commit_format;
                pretty_print_commit(&ctx, commit, &buf);
                if (revs->graph) {
@@ -172,19 +178,21 @@ static void finish_object(struct object *obj,
                          const struct name_path *path, const char *name,
                          void *cb_data)
 {
+       struct rev_list_info *info = cb_data;
        if (obj->type == OBJ_BLOB && !has_sha1_file(obj->sha1))
                die("missing blob object '%s'", sha1_to_hex(obj->sha1));
+       if (info->revs->verify_objects && !obj->parsed && obj->type != OBJ_COMMIT)
+               parse_object(obj->sha1);
 }
 
 static void show_object(struct object *obj,
                        const struct name_path *path, const char *component,
                        void *cb_data)
 {
-       struct rev_info *info = cb_data;
-
+       struct rev_list_info *info = cb_data;
        finish_object(obj, path, component, cb_data);
-       if (info->verify_objects && !obj->parsed && obj->type != OBJ_COMMIT)
-               parse_object(obj->sha1);
+       if (info->flags & REV_LIST_QUIET)
+               return;
        show_object_with_name(stdout, obj, path, component);
 }
 
@@ -193,62 +201,6 @@ static void show_edge(struct commit *commit)
        printf("-%s\n", sha1_to_hex(commit->object.sha1));
 }
 
-static inline int log2i(int n)
-{
-       int log2 = 0;
-
-       for (; n > 1; n >>= 1)
-               log2++;
-
-       return log2;
-}
-
-static inline int exp2i(int n)
-{
-       return 1 << n;
-}
-
-/*
- * Estimate the number of bisect steps left (after the current step)
- *
- * For any x between 0 included and 2^n excluded, the probability for
- * n - 1 steps left looks like:
- *
- * P(2^n + x) == (2^n - x) / (2^n + x)
- *
- * and P(2^n + x) < 0.5 means 2^n < 3x
- */
-int estimate_bisect_steps(int all)
-{
-       int n, x, e;
-
-       if (all < 3)
-               return 0;
-
-       n = log2i(all);
-       e = exp2i(n);
-       x = all - e;
-
-       return (e < 3 * x) ? n : n - 1;
-}
-
-void print_commit_list(struct commit_list *list,
-                      const char *format_cur,
-                      const char *format_last)
-{
-       for ( ; list; list = list->next) {
-               const char *format = list->next ? format_cur : format_last;
-               printf(format, sha1_to_hex(list->item->object.sha1));
-       }
-}
-
-static void show_tried_revs(struct commit_list *tried)
-{
-       printf("bisect_tried='");
-       print_commit_list(tried, "%s|", "%s");
-       printf("'\n");
-}
-
 static void print_var_str(const char *var, const char *val)
 {
        printf("%s='%s'\n", var, val);
@@ -261,12 +213,12 @@ static void print_var_int(const char *var, int val)
 
 static int show_bisect_vars(struct rev_list_info *info, int reaches, int all)
 {
-       int cnt, flags = info->bisect_show_flags;
+       int cnt, flags = info->flags;
        char hex[41] = "";
        struct commit_list *tried;
        struct rev_info *revs = info->revs;
 
-       if (!revs->commits && !(flags & BISECT_SHOW_TRIED))
+       if (!revs->commits)
                return 1;
 
        revs->commits = filter_skipped(revs->commits, &tried,
@@ -294,9 +246,6 @@ static int show_bisect_vars(struct rev_list_info *info, int reaches, int all)
                printf("------\n");
        }
 
-       if (flags & BISECT_SHOW_TRIED)
-               show_tried_revs(tried);
-
        print_var_str("bisect_rev", hex);
        print_var_int("bisect_nr", cnt - 1);
        print_var_int("bisect_good", all - reaches - 1);
@@ -315,7 +264,6 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
        int bisect_list = 0;
        int bisect_show_vars = 0;
        int bisect_find_all = 0;
-       int quiet = 0;
 
        git_config(git_default_config, NULL);
        init_revisions(&revs, prefix);
@@ -328,7 +276,8 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
        if (revs.bisect)
                bisect_list = 1;
 
-       quiet = DIFF_OPT_TST(&revs.diffopt, QUICK);
+       if (DIFF_OPT_TST(&revs.diffopt, QUICK))
+               info.flags |= REV_LIST_QUIET;
        for (i = 1 ; i < argc; i++) {
                const char *arg = argv[i];
 
@@ -347,7 +296,7 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
                if (!strcmp(arg, "--bisect-all")) {
                        bisect_list = 1;
                        bisect_find_all = 1;
-                       info.bisect_show_flags = BISECT_SHOW_ALL;
+                       info.flags |= BISECT_SHOW_ALL;
                        revs.show_decorations = 1;
                        continue;
                }
@@ -398,10 +347,7 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
                        return show_bisect_vars(&info, reaches, all);
        }
 
-       traverse_commit_list(&revs,
-                            quiet ? finish_commit : show_commit,
-                            quiet ? finish_object : show_object,
-                            &info);
+       traverse_commit_list(&revs, show_commit, show_object, &info);
 
        if (revs.count) {
                if (revs.left_right && revs.cherry_mark)