fmt_ident: refactor strictness checks

diff --git a/ident.c b/ident.c
index daf7e1ea8370e5b6a60c5a33a1591ef939655664..f79620667e4971b8284284cd089587cb237cb9a7 100644 (file)
--- a/ident.c
+++ b/ident.c
@@ -345,32 +345,34 @@ const char *fmt_ident(const char *name, const char *email,
        int want_date = !(flag & IDENT_NO_DATE);
        int want_name = !(flag & IDENT_NO_NAME);
 
-       if (want_name && !name)
-               name = ident_default_name();
-       if (!email)
-               email = ident_default_email();
-
-       if (want_name && !*name) {
-               struct passwd *pw;
-
-               if (strict) {
-                       if (name == git_default_name.buf)
+       if (want_name) {
+               int using_default = 0;
+               if (!name) {
+                       name = ident_default_name();
+                       using_default = 1;
+                       if (strict && default_name_is_bogus) {
                                fputs(env_hint, stderr);
-                       die("empty ident name (for <%s>) not allowed", email);
+                               die("unable to auto-detect name (got '%s')", name);
+                       }
+               }
+               if (!*name) {
+                       struct passwd *pw;
+                       if (strict) {
+                               if (using_default)
+                                       fputs(env_hint, stderr);
+                               die("empty ident name (for <%s>) not allowed", email);
+                       }
+                       pw = xgetpwuid_self(NULL);
+                       name = pw->pw_name;
                }
-               pw = xgetpwuid_self(NULL);
-               name = pw->pw_name;
-       }
-
-       if (want_name && strict &&
-           name == git_default_name.buf && default_name_is_bogus) {
-               fputs(env_hint, stderr);
-               die("unable to auto-detect name (got '%s')", name);
        }
 
-       if (strict && email == git_default_email.buf && default_email_is_bogus) {
-               fputs(env_hint, stderr);
-               die("unable to auto-detect email address (got '%s')", email);
+       if (!email) {
+               email = ident_default_email();
+               if (strict && default_email_is_bogus) {
+                       fputs(env_hint, stderr);
+                       die("unable to auto-detect email address (got '%s')", email);
+               }
        }
 
        strbuf_reset(&ident);