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digest_auth_check(): reduced scope of one-time variable

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Evgeny Grin (Karlson2k)
2022-07-25 16:20:48 +03:00
parent 658e94e110
commit c024f7c8ad
1 changed files with 14 additions and 9 deletions
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src/microhttpd/digestauth.c
+14 -9
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@@ -1933,7 +1933,6 @@ digest_auth_check_all_inner (struct MHD_Connection *connection,
const char *hentity = NULL; /* "auth-int" is not supported */
#endif
uint64_t nonce_time;
uint64_t t;
uint64_t nci;
const struct MHD_RqDAuth *params;
/**
@@ -2112,14 +2111,20 @@ digest_auth_check_all_inner (struct MHD_Connection *connection,
#endif
return MHD_DAUTH_NONCE_WRONG;
}
t = MHD_monotonic_msec_counter ();
/*
* First level vetting for the nonce validity: if the timestamp
* attached to the nonce exceeds `nonce_timeout', then the nonce is
* invalid.
*/
if (TRIM_TO_TIMESTAMP (t - nonce_time) > (nonce_timeout * 1000))
return MHD_DAUTH_NONCE_STALE; /* too old */
if (1)
{
uint64_t t;
t = MHD_monotonic_msec_counter ();
/*
* First level vetting for the nonce validity: if the timestamp
* attached to the nonce exceeds `nonce_timeout', then the nonce is
* invalid.
*/
if (TRIM_TO_TIMESTAMP (t - nonce_time) > (nonce_timeout * 1000))
return MHD_DAUTH_NONCE_STALE; /* too old */
}
if (1)
{
enum MHD_CheckNonceNC_ nonce_nc_check;