fetch.fsckobjects: verify downloaded objects

diff --git a/diff.c b/diff.c
index f130a367dcfe8668d09a0e4a55f96d6b66251db9..989dbc54cbb31c095cc45fb5bb74f62077f1c635 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -1615,7 +1615,7 @@ static void builtin_diff(const char *name_a,
                const char *del = diff_get_color_opt(o, DIFF_FILE_OLD);
                const char *add = diff_get_color_opt(o, DIFF_FILE_NEW);
                show_submodule_summary(o->file, one ? one->path : two->path,
-                               one->sha1, two->sha1,
+                               one->sha1, two->sha1, two->dirty_submodule,
                                del, add, reset);
                return;
        }
@@ -2893,6 +2893,8 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
                ;
        else if (!prefixcmp(arg, "--output=")) {
                options->file = fopen(arg + strlen("--output="), "w");
+               if (!options->file)
+                       die_errno("Could not open '%s'", arg + strlen("--output="));
                options->close_file = 1;
        } else
                return 0;
@@ -3642,7 +3644,7 @@ static void diffcore_skip_stat_unmatch(struct diff_options *diffopt)
                struct diff_filepair *p = q->queue[i];
 
                /*
-                * 1. Entries that come from stat info dirtyness
+                * 1. Entries that come from stat info dirtiness
                 *    always have both sides (iow, not create/delete),
                 *    one side of the object name is unknown, with
                 *    the same mode and size.  Keep the ones that