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stream-ssl: Break interpretation of queued error into new function.

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The following commit will introduce another user.
This commit is contained in:
Ben Pfaff
2011-01-28 14:39:23 -08:00
parent 0fbc9f11c0
commit 246f5b5ede
1 changed files with 15 additions and 10 deletions
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25
lib/stream-ssl.c
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@@ -188,6 +188,7 @@ static int do_ssl_init(void);
static bool ssl_wants_io(int ssl_error);
static void ssl_close(struct stream *);
static void ssl_clear_txbuf(struct ssl_stream *);
static void interpret_queued_ssl_error(const char *function);
static int interpret_ssl_error(const char *function, int ret, int error,
int *want);
static DH *tmp_dh_callback(SSL *ssl, int is_export OVS_UNUSED, int keylength);
@@ -600,6 +601,18 @@ ssl_close(struct stream *stream)
free(sslv);
}
static void
interpret_queued_ssl_error(const char *function)
{
int queued_error = ERR_get_error();
if (queued_error != 0) {
VLOG_WARN_RL(&rl, "%s: %s",
function, ERR_error_string(queued_error, NULL));
} else {
VLOG_ERR_RL(&rl, "%s: SSL_ERROR_SSL without queued error", function);
}
}
static int
interpret_ssl_error(const char *function, int ret, int error,
int *want)
@@ -656,17 +669,9 @@ interpret_ssl_error(const char *function, int ret, int error,
}
}
case SSL_ERROR_SSL: {
int queued_error = ERR_get_error();
if (queued_error != 0) {
VLOG_WARN_RL(&rl, "%s: %s",
function, ERR_error_string(queued_error, NULL));
} else {
VLOG_ERR_RL(&rl, "%s: SSL_ERROR_SSL without queued error",
function);
}
case SSL_ERROR_SSL:
interpret_queued_ssl_error(function);
break;
}
default:
VLOG_ERR_RL(&rl, "%s: bad SSL error code %d", function, error);