rev-list: let traversal die when --missing is not in use

diff --git a/builtin/blame.c b/builtin/blame.c
index 7b6235321c3bdb5496cb351af8504c3d60da9bba..581de0d8322681ef11026b3e36a81c7baf0fda38 100644 (file)
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -9,6 +9,7 @@
 #include "config.h"
 #include "color.h"
 #include "builtin.h"
+#include "repository.h"
 #include "commit.h"
 #include "diff.h"
 #include "revision.h"
@@ -23,6 +24,7 @@
 #include "line-log.h"
 #include "dir.h"
 #include "progress.h"
+#include "object-store.h"
 #include "blame.h"
 #include "string-list.h"
 
@@ -408,7 +410,7 @@ static void parse_color_fields(const char *s)
        }
 
        if (next == EXPECT_COLOR)
-               die (_("must end with a color"));
+               die(_("must end with a color"));
 
        colorfield[colorfield_nr].hop = TIME_MAX;
        string_list_clear(&l, 0);
@@ -576,7 +578,7 @@ static int read_ancestry(const char *graft_file)
                /* The format is just "Commit Parent1 Parent2 ...\n" */
                struct commit_graft *graft = read_graft_line(&buf);
                if (graft)
-                       register_commit_graft(graft, 0);
+                       register_commit_graft(the_repository, graft, 0);
        }
        fclose(fp);
        strbuf_release(&buf);
@@ -730,6 +732,8 @@ static int blame_copy_callback(const struct option *option, const char *arg, int
 {
        int *opt = option->value;
 
+       BUG_ON_OPT_NEG(unset);
+
        /*
         * -C enables copy from removed files;
         * -C -C enables copy from existing files, but only
@@ -752,6 +756,8 @@ static int blame_move_callback(const struct option *option, const char *arg, int
 {
        int *opt = option->value;
 
+       BUG_ON_OPT_NEG(unset);
+
        *opt |= PICKAXE_BLAME_MOVE;
 
        if (arg)
@@ -828,7 +834,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
 
        setup_default_color_by_age();
        git_config(git_blame_config, &output_option);
-       init_revisions(&revs, NULL);
+       repo_init_revisions(the_repository, &revs, NULL);
        revs.date_mode = blame_date_mode;
        revs.diffopt.flags.allow_textconv = 1;
        revs.diffopt.flags.follow_renames = 1;
@@ -844,6 +850,8 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
                case PARSE_OPT_HELP:
                case PARSE_OPT_ERROR:
                        exit(129);
+               case PARSE_OPT_COMPLETE:
+                       exit(0);
                case PARSE_OPT_DONE:
                        if (ctx.argv[0])
                                dashdash_pos = ctx.cpidx;
@@ -990,6 +998,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
        sb.revs = &revs;
        sb.contents_from = contents_from;
        sb.reverse = reverse;
+       sb.repo = the_repository;
        setup_scoreboard(&sb, path, &o);
        lno = sb.num_lines;
 
@@ -1002,15 +1011,16 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
                long bottom, top;
                if (parse_range_arg(range_list.items[range_i].string,
                                    nth_line_cb, &sb, lno, anchor,
-                                   &bottom, &top, sb.path))
+                                   &bottom, &top, sb.path,
+                                   the_repository->index))
                        usage(blame_usage);
-               if (lno < top || ((lno || bottom) && lno < bottom))
+               if ((!lno && (top || bottom)) || lno < bottom)
                        die(Q_("file %s has only %lu line",
                               "file %s has only %lu lines",
                               lno), path, lno);
                if (bottom < 1)
                        bottom = 1;
-               if (top < 1)
+               if (top < 1 || lno < top)
                        top = lno;
                bottom--;
                range_set_append_unsafe(&ranges, bottom, top);
@@ -1073,7 +1083,9 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
                find_alignment(&sb, &output_option);
                if (!*repeated_meta_color &&
                    (output_option & OUTPUT_COLOR_LINE))
-                       strcpy(repeated_meta_color, GIT_COLOR_CYAN);
+                       xsnprintf(repeated_meta_color,
+                                 sizeof(repeated_meta_color),
+                                 "%s", GIT_COLOR_CYAN);
        }
        if (output_option & OUTPUT_ANNOTATE_COMPAT)
                output_option &= ~(OUTPUT_COLOR_LINE | OUTPUT_SHOW_AGE_WITH_COLOR);