/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once
-/***
- This file is part of systemd.
-
- Copyright 2013 Tom Gundersen <teg@jklm.no>
-***/
-
#include "conf-parser.h"
+#include "hash-funcs.h"
#include "macro.h"
typedef enum AddressFamilyBoolean {
/* This is a bitmask, though it usually doesn't feel that way! */
- ADDRESS_FAMILY_NO = 0,
- ADDRESS_FAMILY_IPV4 = 1,
- ADDRESS_FAMILY_IPV6 = 2,
- ADDRESS_FAMILY_YES = 3,
+ ADDRESS_FAMILY_NO = 0,
+ ADDRESS_FAMILY_IPV4 = 1 << 0,
+ ADDRESS_FAMILY_IPV6 = 1 << 1,
+ ADDRESS_FAMILY_YES = ADDRESS_FAMILY_IPV4 | ADDRESS_FAMILY_IPV6,
_ADDRESS_FAMILY_BOOLEAN_MAX,
_ADDRESS_FAMILY_BOOLEAN_INVALID = -1,
} AddressFamilyBoolean;
+typedef struct NetworkConfigSection {
+ unsigned line;
+ bool invalid;
+ char filename[];
+} NetworkConfigSection;
+
CONFIG_PARSER_PROTOTYPE(config_parse_address_family_boolean);
CONFIG_PARSER_PROTOTYPE(config_parse_address_family_boolean_with_kernel);
AddressFamilyBoolean address_family_boolean_from_string(const char *s) _const_;
int kernel_route_expiration_supported(void);
+
+int network_config_section_new(const char *filename, unsigned line, NetworkConfigSection **s);
+void network_config_section_free(NetworkConfigSection *network);
+DEFINE_TRIVIAL_CLEANUP_FUNC(NetworkConfigSection*, network_config_section_free);
+extern const struct hash_ops network_config_hash_ops;
+
+static inline bool section_is_invalid(NetworkConfigSection *section) {
+ /* If this returns false, then it does _not_ mean the section is valid. */
+
+ if (!section)
+ return false;
+
+ return section->invalid;
+}
+
+#define DEFINE_NETWORK_SECTION_FUNCTIONS(type, free_func) \
+ static inline void free_func##_or_set_invalid(type *p) { \
+ assert(p); \
+ \
+ if (p->section) \
+ p->section->invalid = true; \
+ else \
+ free_func(p); \
+ } \
+ DEFINE_TRIVIAL_CLEANUP_FUNC(type*, free_func); \
+ DEFINE_TRIVIAL_CLEANUP_FUNC(type*, free_func##_or_set_invalid);