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lib/krb5: krb5_sento_context KRB5_SENDTO_DONE KRB5_SENDTO_FAILED

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Let the KRB5_SENDTO_DONE and KRB5_SENDTO_FAILED action states be
handled by the provided switch blocks.   This ensures that the
'ret' value is set appropriately before exiting the loop.

Change-Id: I56f4cea83efd86203a9a7a36cf48c80f632cf779
This commit is contained in:
Jeffrey Altman
2022-01-17 22:59:39 -05:00
parent 238fd7c6c6
commit 5fa0b7b6ff
1 changed files with 3 additions and 3 deletions
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6
lib/krb5/send_to_kdc.c
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@@ -1180,7 +1180,7 @@ krb5_sendto_context(krb5_context context,
action = KRB5_SENDTO_INITIAL; action = KRB5_SENDTO_INITIAL;
while (action != KRB5_SENDTO_DONE && action != KRB5_SENDTO_FAILED) { while (1) {
krb5_krbhst_info *hi; krb5_krbhst_info *hi;
switch (action) { switch (action) {
@@ -1310,10 +1310,10 @@ krb5_sendto_context(krb5_context context,
break; break;
case KRB5_SENDTO_FAILED: case KRB5_SENDTO_FAILED:
ret = KRB5_KDC_UNREACH; ret = KRB5_KDC_UNREACH;
break; goto out;
case KRB5_SENDTO_DONE: case KRB5_SENDTO_DONE:
ret = 0; ret = 0;
break; goto out;
default: default:
heim_abort("invalid krb5_sendto_context state"); heim_abort("invalid krb5_sendto_context state");
} }