diff options
Diffstat (limited to 'package/libs/libnl-tiny/src/genl_family.c')
| -rw-r--r-- | package/libs/libnl-tiny/src/genl_family.c | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/package/libs/libnl-tiny/src/genl_family.c b/package/libs/libnl-tiny/src/genl_family.c deleted file mode 100644 index 221acfa1a7..0000000000 --- a/package/libs/libnl-tiny/src/genl_family.c +++ /dev/null @@ -1,169 +0,0 @@ -/* - * lib/genl/family.c Generic Netlink Family - * - * 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 genl - * @defgroup genl_family Generic Netlink Family - * @brief - * - * @{ - */ - -#include <netlink-generic.h> -#include <netlink/netlink.h> -#include <netlink/genl/genl.h> -#include <netlink/genl/family.h> -#include <netlink/utils.h> - -struct nl_object_ops genl_family_ops; -/** @endcond */ - -static void family_constructor(struct nl_object *c) -{ - struct genl_family *family = (struct genl_family *) c; - - nl_init_list_head(&family->gf_ops); - nl_init_list_head(&family->gf_mc_grps); -} - -static void family_free_data(struct nl_object *c) -{ - struct genl_family *family = (struct genl_family *) c; - struct genl_family_op *ops, *tmp; - struct genl_family_grp *grp, *t_grp; - - if (family == NULL) - return; - - nl_list_for_each_entry_safe(ops, tmp, &family->gf_ops, o_list) { - nl_list_del(&ops->o_list); - free(ops); - } - - nl_list_for_each_entry_safe(grp, t_grp, &family->gf_mc_grps, list) { - nl_list_del(&grp->list); - free(grp); - } - -} - -static int family_clone(struct nl_object *_dst, struct nl_object *_src) -{ - struct genl_family *dst = nl_object_priv(_dst); - struct genl_family *src = nl_object_priv(_src); - struct genl_family_op *ops; - struct genl_family_grp *grp; - int err; - - nl_list_for_each_entry(ops, &src->gf_ops, o_list) { - err = genl_family_add_op(dst, ops->o_id, ops->o_flags); - if (err < 0) - return err; - } - - nl_list_for_each_entry(grp, &src->gf_mc_grps, list) { - err = genl_family_add_grp(dst, grp->id, grp->name); - if (err < 0) - return err; - } - - - return 0; -} - -static int family_compare(struct nl_object *_a, struct nl_object *_b, - uint32_t attrs, int flags) -{ - struct genl_family *a = (struct genl_family *) _a; - struct genl_family *b = (struct genl_family *) _b; - int diff = 0; - -#define FAM_DIFF(ATTR, EXPR) ATTR_DIFF(attrs, FAMILY_ATTR_##ATTR, a, b, EXPR) - - diff |= FAM_DIFF(ID, a->gf_id != b->gf_id); - diff |= FAM_DIFF(VERSION, a->gf_version != b->gf_version); - diff |= FAM_DIFF(HDRSIZE, a->gf_hdrsize != b->gf_hdrsize); - diff |= FAM_DIFF(MAXATTR, a->gf_maxattr != b->gf_maxattr); - diff |= FAM_DIFF(NAME, strcmp(a->gf_name, b->gf_name)); - -#undef FAM_DIFF - - return diff; -} - - -/** - * @name Family Object - * @{ - */ - -struct genl_family *genl_family_alloc(void) -{ - return (struct genl_family *) nl_object_alloc(&genl_family_ops); -} - -void genl_family_put(struct genl_family *family) -{ - nl_object_put((struct nl_object *) family); -} - -/** @} */ - - -int genl_family_add_op(struct genl_family *family, int id, int flags) -{ - struct genl_family_op *op; - - op = calloc(1, sizeof(*op)); - if (op == NULL) - return -NLE_NOMEM; - - op->o_id = id; - op->o_flags = flags; - - nl_list_add_tail(&op->o_list, &family->gf_ops); - family->ce_mask |= FAMILY_ATTR_OPS; - - return 0; -} - -int genl_family_add_grp(struct genl_family *family, uint32_t id, - const char *name) -{ - struct genl_family_grp *grp; - - grp = calloc(1, sizeof(*grp)); - if (grp == NULL) - return -NLE_NOMEM; - - grp->id = id; - strncpy(grp->name, name, GENL_NAMSIZ - 1); - - nl_list_add_tail(&grp->list, &family->gf_mc_grps); - - return 0; -} - -/** @} */ - -/** @cond SKIP */ -struct nl_object_ops genl_family_ops = { - .oo_name = "genl/family", - .oo_size = sizeof(struct genl_family), - .oo_constructor = family_constructor, - .oo_free_data = family_free_data, - .oo_clone = family_clone, - .oo_compare = family_compare, - .oo_id_attrs = FAMILY_ATTR_ID, -}; -/** @endcond */ - -/** @} */ |