Fix git-format-patch -s

When git-format-patch was converted to a builtin an appropriate call
to setup_ident was missed and thus git-format-patch -s fails because
it doesn't look up anything in the password file.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/builtin-log.c b/builtin-log.c
index 6afa66c..9187fd3 100644 (file)
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -220,8 +220,11 @@ int cmd_format_patch(int argc, const char **argv, char **envp)
                }
                else if (!strcmp(argv[i], "--signoff") ||
                         !strcmp(argv[i], "-s")) {
-                       const char *committer = git_committer_info(1);
-                       const char *endpos = strchr(committer, '>');
+                       const char *committer;
+                       const char *endpos;
+                       setup_ident();
+                       committer = git_committer_info(1);
+                       endpos = strchr(committer, '>');
                        if (!endpos)
                                die("bogos committer info %s\n", committer);
                        add_signoff = xmalloc(endpos - committer + 2);