resource.c File Reference

Access to resource files. More...

#include <config.h>
#include <errno.h>
#include <stdio.h>
#include <glib.h>
#include <glib/gstdio.h>
#include <libsigrok/libsigrok.h>
#include "libsigrok-internal.h"

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Functions
int	sr_resource_set_hooks (struct sr_context *ctx, sr_resource_open_callback open_cb, sr_resource_close_callback close_cb, sr_resource_read_callback read_cb, void *cb_data)
	Install resource access hooks. More...

Detailed Description

Access to resource files.

Definition in file resource.c.

Function Documentation

int sr_resource_set_hooks	(	struct sr_context *	ctx,
		sr_resource_open_callback	open_cb,
		sr_resource_close_callback	close_cb,
		sr_resource_read_callback	read_cb,
		void *	cb_data
	)

Install resource access hooks.

Parameters

ctx	libsigrok context. Must not be NULL.
open_cb	Resource open callback, or NULL to unset.
close_cb	Resource close callback, or NULL to unset.
read_cb	Resource read callback, or NULL to unset.
cb_data	User data pointer passed to callbacks.

Return values

SR_OK	Success.
SR_ERR_ARG	Invalid argument.

Since

0.4.0

Definition at line 217 of file resource.c.

References sr_resource::handle, sr_resource::size, SR_ERR_ARG, SR_OK, SR_PRIV, and sr_resource::type.

Referenced by sr_init().

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