krb5 commit [krb5-1.11]: Convert success in krb5_chpw_result_code_string

[Tom Yu]

https://github.com/krb5/krb5/commit/033915b91a48cb1434eac06408bb987ad73d29bc
commit 033915b91a48cb1434eac06408bb987ad73d29bc
Author: Jonathan Reams <jreams at columbia.edu>
Date:   Fri Feb 15 02:11:57 2013 -0500

    Convert success in krb5_chpw_result_code_string
    
    Result code 0 used to be converted properly by krb5_set_password,
    though not krb5_change_password; this changed in 1.10 when
    krb5int_setpw_result_code_string was folded into
    krb5_chpw_result_code_string.  Restore the old behavior, and make it
    apply to krb5_change_password as well, by making
    krb5_chpw_result_code_string convert result code 0.
    
    [ghudson at mit.edu: commit message]
    
    (cherry picked from commit 316bf74b4696058e2b60c95c9d0fc90d6c2c2ffe)
    
    ticket: 7569
    version_fixed: 1.11.1
    status: resolved

 src/lib/krb5/krb/chpw.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/lib/krb5/krb/chpw.c b/src/lib/krb5/krb/chpw.c
index beb77cb..2fbe19c 100644
--- a/src/lib/krb5/krb/chpw.c
+++ b/src/lib/krb5/krb/chpw.c
@@ -269,6 +269,9 @@ krb5_chpw_result_code_string(krb5_context context, int result_code,
     case KRB5_KPASSWD_INITIAL_FLAG_NEEDED:
         *code_string = _("Initial password required");
         break;
+    case 0:
+        *code_string = _("Success");
+        break;
     default:
         *code_string = _("Password change failed");
         break;