diff --git a/builtin-diff-tree.c b/builtin-diff-tree.c
index b6106685942e3cb3a5db2b3a67123b5bd554d856..0b591c87169ff4b8c2173bedb26d6ed1a8a84b68 100644 (file)
--- a/builtin-diff-tree.c
+++ b/builtin-diff-tree.c
" --root include the initial commit as diff against /dev/null\n"
COMMON_DIFF_OPTIONS_HELP;
-int cmd_diff_tree(int argc, const char **argv, char **envp)
+int cmd_diff_tree(int argc, const char **argv, const char *prefix)
{
int nr_sha1;
char line[1000];
static struct rev_info *opt = &log_tree_opt;
int read_stdin = 0;
+ init_revisions(opt, prefix);
git_config(git_default_config); /* no "diff" UI options */
nr_sha1 = 0;
- init_revisions(opt);
opt->abbrev = 0;
opt->diff = 1;
argc = setup_revisions(argc, argv, opt, NULL);
}
if (!read_stdin)
- return 0;
+ return opt->diffopt.exit_with_status ?
+ opt->diffopt.has_changes: 0;
if (opt->diffopt.detect_rename)
opt->diffopt.setup |= (DIFF_SETUP_USE_SIZE_CACHE |
else
diff_tree_stdin(line);
}
- return 0;
+ return opt->diffopt.exit_with_status ? opt->diffopt.has_changes: 0;
}