iio: add iio_context_get_pdata() accessor

This adds a iio_context_get_pdata() accessor to retrieve the private information of an IIO context object, to better hide it from IIO backends. Signed-off-by: Alexandru Ardelean <[email protected]>
analogdevicesinc · Oct 15, 2020 · 5701d04 · 5701d04
1 parent 481437d
commit 5701d04
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diff --git a/context.c b/context.c
@@ -227,6 +227,11 @@ struct iio_context * iio_context_create_from_backend(
 	return NULL;
 }
 
+struct iio_context_pdata * iio_context_get_pdata(const struct iio_context *ctx)
+{
+	return ctx->pdata;
+}
+
 const char * iio_context_get_xml(const struct iio_context *ctx)
 {
 	return ctx->xml;

diff --git a/iio-private.h b/iio-private.h
@@ -273,6 +273,8 @@ int iio_context_add_device(struct iio_context *ctx, struct iio_device *dev);
 int iio_context_add_attr(struct iio_context *ctx,
 		const char *key, const char *value);
 
+struct iio_context_pdata * iio_context_get_pdata(const struct iio_context *ctx);
+
 #undef __api
 
 #endif /* __IIO_PRIVATE_H__ */