doc/SubmittingPatches: show how to get a CLI commit summary

diff --git a/setup.c b/setup.c
index 967f289f1ef07d78f4b680e1d880e2fa86215371..6b48cb91ff2bdde1d02b2696b5b38a64cc663161 100644 (file)
--- a/setup.c
+++ b/setup.c
@@ -698,7 +698,7 @@ static const char *setup_discovered_git_dir(const char *gitdir,
        /* --work-tree is set without --git-dir; use discovered one */
        if (getenv(GIT_WORK_TREE_ENVIRONMENT) || git_work_tree_cfg) {
                if (offset != cwd->len && !is_absolute_path(gitdir))
-                       gitdir = real_pathdup(gitdir);
+                       gitdir = real_pathdup(gitdir, 1);
                if (chdir(cwd->buf))
                        die_errno("Could not come back to cwd");
                return setup_explicit_git_dir(gitdir, cwd, nongit_ok);
@@ -806,7 +806,7 @@ static int canonicalize_ceiling_entry(struct string_list_item *item,
                /* Keep entry but do not canonicalize it */
                return 1;
        } else {
-               char *real_path = real_pathdup(ceil);
+               char *real_path = real_pathdup(ceil, 0);
                if (!real_path) {
                        return 0;
                }