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dtls: fix some more compiler warnings

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gcc-4.9.2:
gstdtlsagent.c:114:1: error: old-style function definition
gstdtlsconnection.c:253:3: error: ISO C90 forbids mixed declarations and code
gstdtlsconnection.c:291:3: error: ISO C90 forbids mixed declarations and code
gstdtlsconnection.c:391:3: error: ISO C90 forbids mixed declarations and code
gstdtlsconnection.c:434:3: error: ISO C90 forbids mixed declarations and code
gstdtlsconnection.c:773:1: error: 'BIO_s_gst_dtls_connection' was used with no prototype before its definition
gstdtlsconnection.c:773:1: error: old-style function definition
This commit is contained in:
Tim-Philipp Müller 2015-03-16 17:36:49 +00:00
parent d9344ad820
commit 86a889883e
2 changed files with 21 additions and 10 deletions
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2
ext/dtls/gstdtlsagent.c
View file

@ -111,7 +111,7 @@ ssl_thread_id_function (void)
} }
void void
_gst_dtls_init_openssl () _gst_dtls_init_openssl (void)
{ {
static gsize is_init = 0; static gsize is_init = 0;
gint i; gint i;

29
ext/dtls/gstdtlsconnection.c
View file

@ -109,7 +109,7 @@ static void openssl_poll (GstDtlsConnection *);
static int openssl_verify_callback (int preverify_ok, static int openssl_verify_callback (int preverify_ok,
X509_STORE_CTX * x509_ctx); X509_STORE_CTX * x509_ctx);
static BIO_METHOD *BIO_s_gst_dtls_connection (); static BIO_METHOD *BIO_s_gst_dtls_connection (void);
static int bio_method_write (BIO *, const char *data, int size); static int bio_method_write (BIO *, const char *data, int size);
static int bio_method_read (BIO *, char *out_buffer, int size); static int bio_method_read (BIO *, char *out_buffer, int size);
static long bio_method_ctrl (BIO *, int cmd, long arg1, void *arg2); static long bio_method_ctrl (BIO *, int cmd, long arg1, void *arg2);
@ -249,8 +249,12 @@ gst_dtls_connection_set_property (GObject * object, guint prop_id,
void void
gst_dtls_connection_start (GstDtlsConnection * self, gboolean is_client) gst_dtls_connection_start (GstDtlsConnection * self, gboolean is_client)
{ {
GstDtlsConnectionPrivate *priv;
g_return_if_fail (GST_IS_DTLS_CONNECTION (self)); g_return_if_fail (GST_IS_DTLS_CONNECTION (self));
GstDtlsConnectionPrivate *priv = self->priv;
priv = self->priv;
g_return_if_fail (priv->send_closure); g_return_if_fail (priv->send_closure);
g_return_if_fail (priv->ssl); g_return_if_fail (priv->ssl);
g_return_if_fail (priv->bio); g_return_if_fail (priv->bio);
@ -286,11 +290,15 @@ gst_dtls_connection_start (GstDtlsConnection * self, gboolean is_client)
void void
gst_dtls_connection_start_timeout (GstDtlsConnection * self) gst_dtls_connection_start_timeout (GstDtlsConnection * self)
{ {
GstDtlsConnectionPrivate *priv;
GError *error = NULL;
gchar *thread_name;
g_return_if_fail (GST_IS_DTLS_CONNECTION (self)); g_return_if_fail (GST_IS_DTLS_CONNECTION (self));
GstDtlsConnectionPrivate *priv = self->priv; priv = self->priv;
GError *error = NULL;
gchar *thread_name = g_strdup_printf ("connection_thread_%p", self); thread_name = g_strdup_printf ("connection_thread_%p", self);
GST_TRACE_OBJECT (self, "locking @ start_timeout"); GST_TRACE_OBJECT (self, "locking @ start_timeout");
g_mutex_lock (&priv->mutex); g_mutex_lock (&priv->mutex);
@ -387,13 +395,15 @@ gst_dtls_connection_set_send_callback (GstDtlsConnection * self,
gint gint
gst_dtls_connection_process (GstDtlsConnection * self, gpointer data, gint len) gst_dtls_connection_process (GstDtlsConnection * self, gpointer data, gint len)
{ {
g_return_val_if_fail (GST_IS_DTLS_CONNECTION (self), 0); GstDtlsConnectionPrivate *priv;
GstDtlsConnectionPrivate *priv = self->priv;
gint result; gint result;
g_return_val_if_fail (GST_IS_DTLS_CONNECTION (self), 0);
g_return_val_if_fail (self->priv->ssl, 0); g_return_val_if_fail (self->priv->ssl, 0);
g_return_val_if_fail (self->priv->bio, 0); g_return_val_if_fail (self->priv->bio, 0);
priv = self->priv;
GST_TRACE_OBJECT (self, "locking @ process"); GST_TRACE_OBJECT (self, "locking @ process");
g_mutex_lock (&priv->mutex); g_mutex_lock (&priv->mutex);
GST_TRACE_OBJECT (self, "locked @ process"); GST_TRACE_OBJECT (self, "locked @ process");
@ -430,9 +440,10 @@ gst_dtls_connection_process (GstDtlsConnection * self, gpointer data, gint len)
gint gint
gst_dtls_connection_send (GstDtlsConnection * self, gpointer data, gint len) gst_dtls_connection_send (GstDtlsConnection * self, gpointer data, gint len)
{ {
g_return_val_if_fail (GST_IS_DTLS_CONNECTION (self), 0);
int ret = 0; int ret = 0;
g_return_val_if_fail (GST_IS_DTLS_CONNECTION (self), 0);
g_return_val_if_fail (self->priv->ssl, 0); g_return_val_if_fail (self->priv->ssl, 0);
g_return_val_if_fail (self->priv->bio, 0); g_return_val_if_fail (self->priv->bio, 0);
@ -762,7 +773,7 @@ static BIO_METHOD custom_bio_methods = {
}; };
static BIO_METHOD * static BIO_METHOD *
BIO_s_gst_dtls_connection () BIO_s_gst_dtls_connection (void)
{ {
return &custom_bio_methods; return &custom_bio_methods;
} }