user_ident_sufficiently_given(): refactor the logic to be usable from elsewhere

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-17 13:54:28 -08:00
parent 99178c831e
commit 5aeb3a3a83
3 changed files with 11 additions and 1 deletions
--- a/ident.c
+++ b/ident.c
@ -259,3 +259,12 @@ const char *git_committer_info(int flag)
 			 getenv("GIT_COMMITTER_DATE"),
 			 flag);
 }
+
+int user_ident_sufficiently_given(void)
+{
+#ifndef WINDOWS
+	return (user_ident_explicitly_given & IDENT_MAIL_GIVEN);
+#else
+	return (user_ident_explicitly_given == IDENT_ALL_GIVEN);
+#endif
+}