X-Git-Url: http://git.onelab.eu/?p=libnl.git;a=blobdiff_plain;f=lib%2Fdata.c;fp=lib%2Fdata.c;h=0000000000000000000000000000000000000000;hp=91755508f12ca24af6f71c9de37edd6e0ead6c7f;hb=332c8b7561dcac7ac95cc0d07328b1cb22d780a6;hpb=eabdd897b75ecc1fac5e255229a899126085e57a

diff --git a/lib/data.c b/lib/data.c
deleted file mode 100644
index 9175550..0000000
--- a/lib/data.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * lib/data.c		Abstract Data
- *
- *	This library is free software; you can redistribute it and/or
- *	modify it under the terms of the GNU Lesser General Public
- *	License as published by the Free Software Foundation version 2.1
- *	of the License.
- *
- * Copyright (c) 2003-2006 Thomas Graf <tgraf@suug.ch>
- */
-
-/**
- * @ingroup utils
- * @defgroup data Abstract Data
- * @{
- */
-
-#include <netlink-local.h>
-#include <netlink/netlink.h>
-#include <netlink/utils.h>
-#include <linux/socket.h>
-
-/**
- * @name General
- * @{
- */
-
-/**
- * Allocate a new abstract data object.
- * @arg buf		Data buffer containing the actual data.
- * @arg size		Size of data buffer.
- *
- * Allocates a new abstract data and copies the specified data
- * buffer into the new handle.
- * 
- * @return Newly allocated data handle or NULL
- */
-struct nl_data *nl_data_alloc(void *buf, size_t size)
-{
-	struct nl_data *data;
-
-	data = calloc(1, sizeof(*data));
-	if (!data)
-		goto errout;
-
-	data->d_data = calloc(1, size);
-	if (!data->d_data) {
-		free(data);
-		goto errout;
-	}
-
-	data->d_size = size;
-
-	if (buf)
-		memcpy(data->d_data, buf, size);
-
-	return data;
-errout:
-	nl_errno(ENOMEM);
-	return NULL;
-}
-
-/**
- * Append data to an abstract data object.
- * @arg data		Abstract data object.
- * @arg buf		Data buffer containing the data to be appended.
- * @arg size		Size of data to be apppended.
- *
- * Reallocates an abstract data and copies the specified data
- * buffer into the new handle.
- * 
- * @return 0 on success or a negative error code
- */
-int nl_data_append(struct nl_data *data, void *buf, size_t size)
-{
-	if (size < 0)
-		BUG();
-
-	if (size > 0) {
-		data->d_data = realloc(data->d_data, data->d_size + size);
-		if (!data->d_data)
-			return nl_errno(ENOMEM);
-
-		if (buf)
-			memcpy(data->d_data + data->d_size, buf, size);
-		else
-			memset(data->d_data + data->d_size, 0, size);
-
-		data->d_size += size;
-	}
-
-	return 0;
-}
-
-
-/**
- * Free an abstract data object.
- * @arg data		Abstract data object.
- */
-void nl_data_free(struct nl_data *data)
-{
-	if (data)
-		free(data->d_data);
-
-	free(data);
-}
-
-/** @} */
-
-/**
- * @name Attribute Access
- * @{
- */
-
-/**
- * Get data buffer of abstract data object.
- * @arg data		Abstract data object.
- * @return Data buffer or NULL if empty.
- */
-void *nl_data_get(struct nl_data *data)
-{
-	return data->d_size > 0 ? data->d_data : NULL;
-}
-
-/**
- * Get size of data buffer of abstract data object.
- * @arg data		Abstract data object.
- * @return Size of data buffer.
- */
-size_t nl_data_get_size(struct nl_data *data)
-{
-	return data->d_size;
-}
-
-/** @} */
-
-/**
- * @name Misc
- * @{
- */
-
-/**
- * Compare two abstract data objects.
- * @arg a		Abstract data object.
- * @arg b		Another abstract data object.
- * @return An integer less than, equal to, or greater than zero if
- *         a is found, respectively, to be less than, to match, or
- *         be greater than b.
- */
-int nl_data_cmp(struct nl_data *a, struct nl_data *b)
-{
-	void *a_ = nl_data_get(a);
-	void *b_ = nl_data_get(b);
-
-	if (a_ && b_)
-		return memcmp(a_, b_, nl_data_get_size(a));
-	else
-		return -1;
-}
-
-/** @} */
-/** @} */