mirror of
https://github.com/servalproject/serval-dna.git
synced 2024-12-20 21:53:12 +00:00
54ce857cff
Remove array key SORTED flag; all arrays are now sorted by key Use representation's comparison function for sorting arrays, not a schema-supplied comparison function.
602 lines
20 KiB
C
602 lines
20 KiB
C
/*
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Serval DNA configuration
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Copyright (C) 2012 Serval Project Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <assert.h>
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#include "log.h"
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#include "conf.h"
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// Generate config set-default function definitions, cf_dfl_config_NAME().
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#define STRUCT(__name, __validator...) \
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int cf_dfl_config_##__name(struct config_##__name *s) {
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#define NODE(__type, __element, __default, __repr, __flags, __comment) \
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s->__element = (__default);
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#define ATOM(__type, __element, __default, __repr, __flags, __comment) \
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s->__element = (__default);
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#define STRING(__size, __element, __default, __repr, __flags, __comment) \
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strncpy(s->__element, (__default), (__size))[(__size)] = '\0';
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#define SUB_STRUCT(__name, __element, __flags) \
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cf_dfl_config_##__name(&s->__element);
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#define NODE_STRUCT(__name, __element, __repr, __flags) \
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cf_dfl_config_##__name(&s->__element);
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#define END_STRUCT \
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return CFOK; \
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}
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#define ARRAY(__name, __flags, __validator...) \
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int cf_dfl_config_##__name(struct config_##__name *a) { \
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a->ac = 0; \
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return CFOK; \
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}
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#define KEY_ATOM(__type, __keyrepr)
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#define KEY_STRING(__strsize, __keyrepr)
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#define VALUE_ATOM(__type, __eltrepr)
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#define VALUE_STRING(__strsize, __eltrepr)
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#define VALUE_NODE(__type, __eltrepr)
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#define VALUE_SUB_STRUCT(__structname)
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#define VALUE_NODE_STRUCT(__structname, __eltrepr)
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#define END_ARRAY(__size)
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#include "conf_schema.h"
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#undef STRUCT
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#undef NODE
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#undef ATOM
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#undef STRING
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#undef SUB_STRUCT
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#undef NODE_STRUCT
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#undef END_STRUCT
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#undef ARRAY
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#undef KEY_ATOM
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#undef KEY_STRING
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#undef VALUE_ATOM
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#undef VALUE_STRING
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#undef VALUE_NODE
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#undef VALUE_SUB_STRUCT
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#undef VALUE_NODE_STRUCT
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#undef END_ARRAY
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// Schema item flags.
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#define __MANDATORY (1<<0)
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#define __TEXT (1<<1)
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#define __CHILDREN (1<<2)
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#define __NO_DUPLICATES (1<<3)
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// Schema flag symbols, to be used in the '__flags' macro arguments.
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#define MANDATORY |__MANDATORY
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#define USES_TEXT |__TEXT
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#define USES_CHILDREN |__CHILDREN
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#define NO_DUPLICATES |__NO_DUPLICATES
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// Generate parsing functions, cf_opt_config_SECTION()
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#define STRUCT(__name, __validator...) \
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int cf_opt_config_##__name(struct config_##__name *strct, const struct cf_om_node *node) { \
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int (*validator)(const struct cf_om_node *, struct config_##__name *, int) = (NULL, ##__validator); \
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int result = CFEMPTY; \
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char used[node->nodc]; \
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memset(used, 0, node->nodc * sizeof used[0]);
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#define __ITEM(__element, __flags, __parseexpr) \
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{ \
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int i = cf_om_get_child(node, #__element, NULL); \
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const struct cf_om_node *child = (i != -1) ? node->nodv[i] : NULL; \
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int ret = CFEMPTY; \
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if (child) { \
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used[i] |= (__flags); \
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ret = (__parseexpr); \
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if (ret == CFERROR) \
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return CFERROR; \
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} \
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result |= ret & CF__SUBFLAGS; \
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ret &= CF__FLAGS; \
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if (!(ret & CFEMPTY)) \
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result &= ~CFEMPTY; \
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else if ((__flags) & __MANDATORY) { \
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cf_warn_missing_node(node, #__element); \
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result |= CFINCOMPLETE; \
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} \
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if (ret & ~CFEMPTY) { \
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assert(child != NULL); \
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if (child->text) \
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cf_warn_node_value(child, ret); \
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result |= CFSUB(ret); \
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} \
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}
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#define NODE(__type, __element, __default, __repr, __flags, __comment) \
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__ITEM(__element, 0 __flags, cf_opt_##__repr(&strct->__element, child))
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#define ATOM(__type, __element, __default, __repr, __flags, __comment) \
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__ITEM(__element, ((0 __flags)|__TEXT)&~__CHILDREN, child->text ? cf_opt_##__repr(&strct->__element, child->text) : CFEMPTY)
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#define STRING(__size, __element, __default, __repr, __flags, __comment) \
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__ITEM(__element, ((0 __flags)|__TEXT)&~__CHILDREN, child->text ? cf_opt_##__repr(strct->__element, (__size) + 1, child->text) : CFEMPTY)
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#define SUB_STRUCT(__name, __element, __flags) \
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__ITEM(__element, (0 __flags)|__CHILDREN, cf_opt_config_##__name(&strct->__element, child))
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#define NODE_STRUCT(__name, __element, __repr, __flags) \
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__ITEM(__element, (0 __flags)|__TEXT|__CHILDREN, cf_opt_##__repr(&strct->__element, child))
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#define END_STRUCT \
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{ \
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int i; \
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for (i = 0; i < node->nodc; ++i) { \
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if (node->nodv[i]->text && !(used[i] & __TEXT)) { \
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cf_warn_unsupported_node(node->nodv[i]); \
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result |= CFSUB(CFUNSUPPORTED); \
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} \
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if (node->nodv[i]->nodc && !(used[i] & __CHILDREN)) { \
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cf_warn_unsupported_children(node->nodv[i]); \
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result |= CFSUB(CFUNSUPPORTED); \
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} \
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} \
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} \
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if (validator) \
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result = (*validator)(node, strct, result); \
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return result; \
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}
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#define ARRAY(__name, __flags, __validator...) \
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int cf_opt_config_##__name(struct config_##__name *array, const struct cf_om_node *node) { \
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int flags = (0 __flags); \
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int (*keycmp)(const void *, const void *) = NULL; \
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int (*validator)(const struct cf_om_node *, struct config_##__name *, int) = (NULL, ##__validator); \
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int result = CFOK; \
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int i, n; \
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for (n = 0, i = 0; i < node->nodc && n < NELS(array->av); ++i) { \
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const struct cf_om_node *child = node->nodv[i]; \
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int ret = CFEMPTY;
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#define __ARRAY_KEY(__parseexpr, __cmpfunc, __cmpfuncargs) \
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keycmp = (int (*)(const void *, const void *)) __cmpfunc; \
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ret = (__parseexpr); \
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if (ret == CFERROR) \
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return CFERROR; \
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result |= ret & CF__SUBFLAGS; \
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ret &= CF__FLAGS; \
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result |= CFSUB(ret); \
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if (ret == CFOK && (flags & __NO_DUPLICATES)) { \
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int j; \
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for (j = 0; j < n; ++j) { \
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if (__cmpfunc __cmpfuncargs == 0) { \
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cf_warn_duplicate_node(child, NULL); \
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ret |= CFDUPLICATE; \
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} \
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} \
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} \
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if (ret != CFOK) \
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cf_warn_array_key(child, ret);
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#define __ARRAY_VALUE(__dflexpr, __parseexpr) \
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if (ret == CFOK) { \
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ret = (__dflexpr); \
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if (ret == CFOK) \
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ret = (__parseexpr); \
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if (ret == CFERROR) \
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return CFERROR; \
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result |= ret & CF__SUBFLAGS; \
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ret &= CF__FLAGS; \
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result |= CFSUB(ret); \
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if (ret == CFOK) \
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++n; \
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else \
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cf_warn_array_value(child, ret); \
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}
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#define END_ARRAY(__size) \
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} \
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if (i < node->nodc) { \
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assert(n == NELS(array->av)); \
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result |= CFARRAYOVERFLOW; \
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for (; i < node->nodc; ++i) \
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cf_warn_list_overflow(node->nodv[i]); \
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} \
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array->ac = n; \
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qsort(array->av, array->ac, sizeof array->av[0], (int (*)(const void *, const void *)) keycmp); \
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if (validator) \
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result = (*validator)(node, array, result); \
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if (result & ~CFEMPTY) { \
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cf_warn_no_array(node, result); \
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array->ac = 0; \
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} \
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if (array->ac == 0) \
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result |= CFEMPTY; \
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return result; \
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}
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#define KEY_ATOM(__type, __keyrepr) \
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__ARRAY_KEY(cf_opt_##__keyrepr(&array->av[n].key, child->key), cf_cmp_##__keyrepr, (&array->av[j].key, &array->av[n].key))
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#define KEY_STRING(__strsize, __keyrepr) \
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__ARRAY_KEY(cf_opt_##__keyrepr(array->av[n].key, sizeof array->av[n].key, child->key), cf_cmp_##__keyrepr, (&array->av[j].key[0], &array->av[n].key[0]))
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#define VALUE_ATOM(__type, __eltrepr) \
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__ARRAY_VALUE(CFOK, child->text ? cf_opt_##__eltrepr(&array->av[n].value, child->text) : CFEMPTY)
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#define VALUE_STRING(__strsize, __eltrepr) \
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__ARRAY_VALUE(CFOK, child->text ? cf_opt_##__eltrepr(array->av[n].value, sizeof array->av[n].value, child->text) : CFEMPTY)
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#define VALUE_NODE(__type, __eltrepr) \
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__ARRAY_VALUE(CFOK, cf_opt_##__eltrepr(&array->av[n].value, child))
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#define VALUE_SUB_STRUCT(__structname) \
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__ARRAY_VALUE(cf_dfl_config_##__structname(&array->av[n].value), cf_opt_config_##__structname(&array->av[n].value, child))
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#define VALUE_NODE_STRUCT(__structname, __eltrepr) \
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__ARRAY_VALUE(cf_dfl_config_##__structname(&array->av[n].value), cf_opt_##__eltrepr(&array->av[n].value, child))
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#include "conf_schema.h"
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#undef STRUCT
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#undef NODE
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#undef ATOM
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#undef STRING
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#undef SUB_STRUCT
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#undef NODE_STRUCT
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#undef END_STRUCT
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#undef ARRAY
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#undef KEY_ATOM
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#undef KEY_STRING
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#undef VALUE_ATOM
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#undef VALUE_STRING
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#undef VALUE_NODE
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#undef VALUE_SUB_STRUCT
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#undef VALUE_NODE_STRUCT
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#undef __ARRAY_KEY
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#undef __ARRAY_VALUE
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#undef END_ARRAY
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// Generate config array search-by-key functions.
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#define STRUCT(__name, __validator...)
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#define NODE(__type, __element, __default, __repr, __flags, __comment)
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#define ATOM(__type, __element, __default, __repr, __flags, __comment)
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#define STRING(__size, __element, __default, __repr, __flags, __comment)
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#define SUB_STRUCT(__name, __element, __flags)
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#define NODE_STRUCT(__name, __element, __repr, __flags)
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#define END_STRUCT
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#define ARRAY(__name, __flags, __validator...) \
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int config_##__name##__get(const struct config_##__name *array,
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#define KEY_ATOM(__type, __keyrepr) \
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const __type *key) { \
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int i; \
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for (i = 0; i < array->ac; ++i) \
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if ((cf_cmp_##__keyrepr(key, &array->av[i].key)) == 0) \
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return i; \
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return -1; \
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}
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#define KEY_STRING(__strsize, __keyrepr) \
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const char *key) { \
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int i; \
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for (i = 0; i < array->ac; ++i) \
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if ((cf_cmp_##__keyrepr(&key[0], &array->av[i].key[0])) == 0) \
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return i; \
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return -1; \
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}
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#define VALUE_ATOM(__type, __eltrepr)
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#define VALUE_STRING(__strsize, __eltrepr)
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#define VALUE_NODE(__type, __eltrepr)
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#define VALUE_SUB_STRUCT(__structname)
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#define VALUE_NODE_STRUCT(__structname, __eltrepr)
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#define END_ARRAY(__size)
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#include "conf_schema.h"
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#undef STRUCT
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#undef NODE
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#undef ATOM
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#undef STRING
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#undef SUB_STRUCT
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#undef NODE_STRUCT
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#undef END_STRUCT
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#undef ARRAY
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#undef KEY_ATOM
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#undef KEY_STRING
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#undef VALUE_ATOM
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#undef VALUE_STRING
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#undef VALUE_NODE
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#undef VALUE_SUB_STRUCT
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#undef VALUE_NODE_STRUCT
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#undef END_ARRAY
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// Generate config schema dump functions, cf_sch_config_NAME().
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#define STRUCT(__name, __validator...) \
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int cf_sch_config_##__name(struct cf_om_node **rootp) { \
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int i; \
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struct cf_om_node **childp;
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#define __ADD_CHILD(nodep, __elementstr) \
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if ((i = cf_om_add_child(nodep, __elementstr)) == -1) \
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return -1; \
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childp = &(*nodep)->nodv[i];
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#define __ATOM(nodep, __text) \
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if (((*nodep)->text = str_edup(__text)) == NULL) \
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return -1;
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#define __STRUCT(nodep, __structname) \
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if (cf_sch_config_##__structname(nodep) == -1) \
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return -1;
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#define NODE(__type, __element, __default, __repr, __flags, __comment) \
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__ADD_CHILD(rootp, #__element) \
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__ATOM(childp, "(" #__repr ")") \
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__ADD_CHILD(childp, "(" #__repr ")") \
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__ATOM(childp, "(" #__repr ")")
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#define ATOM(__type, __element, __default, __repr, __flags, __comment) \
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__ADD_CHILD(rootp, #__element) \
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__ATOM(childp, "(" #__repr ")")
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#define STRING(__size, __element, __default, __repr, __flags, __comment) \
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__ADD_CHILD(rootp, #__element) \
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__ATOM(childp, "(" #__repr ")")
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#define SUB_STRUCT(__structname, __element, __flags) \
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__ADD_CHILD(rootp, #__element) \
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__STRUCT(childp, __structname)
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#define NODE_STRUCT(__structname, __element, __repr, __flags) \
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__ADD_CHILD(rootp, #__element) \
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__ATOM(childp, "(" #__repr ")") \
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__STRUCT(childp, __structname)
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#define END_STRUCT \
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return 0; \
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}
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#define ARRAY(__name, __flags, __validator...) \
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int cf_sch_config_##__name(struct cf_om_node **rootp) { \
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int i; \
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struct cf_om_node **childp;
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#define KEY_ATOM(__type, __keyrepr) \
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__ADD_CHILD(rootp, "[" #__keyrepr "]")
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#define KEY_STRING(__strsize, __keyrepr) \
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__ADD_CHILD(rootp, "[" #__keyrepr "]")
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#define VALUE_ATOM(__type, __eltrepr) \
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__ATOM(childp, "(" #__eltrepr ")")
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#define VALUE_STRING(__strsize, __eltrepr) \
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__ATOM(childp, "(" #__eltrepr ")")
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#define VALUE_NODE(__type, __eltrepr) \
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__ATOM(childp, "(" #__eltrepr ")") \
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__ADD_CHILD(childp, "(" #__eltrepr ")") \
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__ATOM(childp, "(" #__eltrepr ")")
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#define VALUE_SUB_STRUCT(__structname) \
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__STRUCT(childp, __structname)
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#define VALUE_NODE_STRUCT(__structname, __eltrepr) \
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__ATOM(childp, "(" #__eltrepr ")") \
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__STRUCT(childp, __structname)
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#define END_ARRAY(__size) \
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return 0; \
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}
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#include "conf_schema.h"
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#undef __ADD_CHILD
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#undef __ATOM
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#undef __STRUCT
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#undef STRUCT
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#undef NODE
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#undef ATOM
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#undef STRING
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#undef SUB_STRUCT
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#undef NODE_STRUCT
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#undef END_STRUCT
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#undef ARRAY
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#undef KEY_ATOM
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#undef KEY_STRING
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#undef VALUE_ATOM
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#undef VALUE_STRING
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#undef VALUE_NODE
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#undef VALUE_SUB_STRUCT
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#undef VALUE_NODE_STRUCT
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#undef END_ARRAY
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// Generate formatting functions, cf_fmt_config_SECTION()
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#define STRUCT(__name, __validator...) \
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int cf_fmt_config_##__name(struct cf_om_node **parentp, const struct config_##__name *strct) { \
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int result = CFOK; \
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int ret;
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#define __FMT_TEXT(__repr, __eltname, __eltexpr, __defaultvar) \
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const char *text = NULL; \
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ret = cf_fmt_##__repr(&text, __eltexpr); \
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if (ret == CFOK) { \
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int n; \
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if (text == NULL) { \
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WHY("cf_fmt_" #__repr "() returned CFOK but text=NULL"); \
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ret = CFERROR; \
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} else if ((n = cf_om_add_child(parentp, __eltname)) == -1) { \
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ret = CFERROR; \
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} else { \
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(*parentp)->nodv[n]->text = text; \
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(*parentp)->nodv[n]->line_number = is_default ? 0 : 1; \
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text = NULL; \
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} \
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} else if (ret == CFERROR || !is_default) \
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WARNF("cf_fmt_" #__repr "() returned %s", strbuf_str(strbuf_cf_flags(strbuf_alloca(300), ret))); \
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if (text) { \
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free((char *)text); \
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text = NULL; \
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} \
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if (ret == CFERROR) \
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return CFERROR; \
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else if (ret != CFOK && !is_default) \
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result |= (ret & CF__SUBFLAGS) | CFSUB(ret & CF__FLAGS);
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#define __FMT_NODE(__fmtfunc, __element) \
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{ \
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int n = cf_om_add_child(parentp, #__element); \
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if (n == -1) \
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ret = CFERROR; \
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else { \
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ret = __fmtfunc(&(*parentp)->nodv[n], &strct->__element); \
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cf_om_remove_null_child(parentp, n); \
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if (ret != CFOK) \
|
|
WARNF(#__fmtfunc "() returned %s", strbuf_str(strbuf_cf_flags(strbuf_alloca(300), ret))); \
|
|
if (n < (*parentp)->nodc && cf_om_remove_empty_child(parentp, n)) { \
|
|
WHYF(#__fmtfunc "() returned empty node at n=%d", n); \
|
|
ret = CFERROR; \
|
|
} \
|
|
} \
|
|
if (ret == CFERROR) \
|
|
return CFERROR; \
|
|
else if (ret != CFOK) \
|
|
result |= (ret & CF__SUBFLAGS) | CFSUB(ret & CF__FLAGS); \
|
|
}
|
|
#define NODE(__type, __element, __default, __repr, __flags, __comment) \
|
|
__FMT_NODE(cf_fmt_##__repr, __element)
|
|
#define ATOM(__type, __element, __default, __repr, __flags, __comment) \
|
|
{ \
|
|
__type dfl = __default; \
|
|
int is_default = cf_cmp_##__repr(&strct->__element, &dfl) == 0; \
|
|
__FMT_TEXT(__repr, #__element, &strct->__element, __default) \
|
|
}
|
|
#define STRING(__size, __element, __default, __repr, __flags, __comment) \
|
|
{ \
|
|
int is_default = cf_cmp_##__repr(&strct->__element[0], __default) == 0; \
|
|
__FMT_TEXT(__repr, #__element, &strct->__element[0], __default) \
|
|
}
|
|
#define SUB_STRUCT(__structname, __element, __flags) \
|
|
__FMT_NODE(cf_fmt_config_##__structname, __element)
|
|
#define NODE_STRUCT(__structname, __element, __repr, __flags) \
|
|
__FMT_NODE(cf_fmt_##__repr, __element)
|
|
#define END_STRUCT \
|
|
if ((*parentp)->nodc == 0) \
|
|
cf_om_free_node(parentp); \
|
|
return result; \
|
|
}
|
|
#define ARRAY(__name, __flags, __validator...) \
|
|
int cf_fmt_config_##__name(struct cf_om_node **parentp, const struct config_##__name *array) { \
|
|
int result = CFOK; \
|
|
int i; \
|
|
for (i = 0; i < array->ac; ++i) {
|
|
#define __ARRAY_KEY(__keyfunc, __keyexpr) \
|
|
const char *key = NULL; \
|
|
int ret = __keyfunc(&key, __keyexpr); \
|
|
int n = -1; \
|
|
if (ret != CFOK) { \
|
|
WARNF(#__keyfunc "() returned %s", strbuf_str(strbuf_cf_flags(strbuf_alloca(300), ret))); \
|
|
} else if (key == NULL) { \
|
|
WHY(#__keyfunc "() returned CFOK but key=NULL"); \
|
|
ret = CFERROR; \
|
|
} else { \
|
|
n = cf_om_add_child(parentp, key); \
|
|
if (n == -1) \
|
|
ret = CFERROR; \
|
|
} \
|
|
if (key) { \
|
|
free((char *)key); \
|
|
key = NULL; \
|
|
} \
|
|
if (ret == CFOK) {
|
|
#define __ARRAY_VALUE(__valuefunc) \
|
|
cf_om_remove_null_child(parentp, n); \
|
|
if (ret != CFOK) \
|
|
WARNF(#__valuefunc "() returned %s", strbuf_str(strbuf_cf_flags(strbuf_alloca(300), ret))); \
|
|
if (n < (*parentp)->nodc && cf_om_remove_empty_child(parentp, n)) { \
|
|
WHYF(#__valuefunc "() returned empty node at n=%d", n); \
|
|
ret = CFERROR; \
|
|
}
|
|
#define __ARRAY_TEXT(__valuefunc, __eltexpr) \
|
|
ret = __valuefunc(&(*parentp)->nodv[n]->text, __eltexpr); \
|
|
__ARRAY_VALUE(__valuefunc)
|
|
#define __ARRAY_NODE(__valuefunc, __eltexpr) \
|
|
ret = __valuefunc(&(*parentp)->nodv[n], __eltexpr); \
|
|
__ARRAY_VALUE(__valuefunc)
|
|
#define END_ARRAY(__size) \
|
|
} \
|
|
if (ret == CFERROR) \
|
|
return CFERROR; \
|
|
else if (ret != CFOK) \
|
|
result |= (ret & CF__SUBFLAGS) | CFSUB(ret & CF__FLAGS); \
|
|
} \
|
|
if ((*parentp)->nodc == 0) \
|
|
cf_om_free_node(parentp); \
|
|
return result; \
|
|
}
|
|
#define KEY_ATOM(__type, __keyrepr) \
|
|
__ARRAY_KEY(cf_fmt_##__keyrepr, &array->av[i].key);
|
|
#define KEY_STRING(__strsize, __keyrepr) \
|
|
__ARRAY_KEY(cf_fmt_##__keyrepr, &array->av[i].key[0]);
|
|
#define VALUE_ATOM(__type, __eltrepr) \
|
|
__ARRAY_TEXT(cf_fmt_##__eltrepr, &array->av[i].value)
|
|
#define VALUE_STRING(__strsize, __eltrepr) \
|
|
__ARRAY_TEXT(cf_fmt_##__eltrepr, &array->av[i].value[0])
|
|
#define VALUE_NODE(__type, __eltrepr) \
|
|
__ARRAY_NODE(cf_fmt_##__eltrepr, &array->av[i].value)
|
|
#define VALUE_SUB_STRUCT(__structname) \
|
|
__ARRAY_NODE(cf_fmt_config_##__structname, &array->av[i].value)
|
|
#define VALUE_NODE_STRUCT(__structname, __eltrepr) \
|
|
__ARRAY_NODE(cf_fmt_##__eltrepr, &array->av[i].value)
|
|
#include "conf_schema.h"
|
|
#undef STRUCT
|
|
#undef NODE
|
|
#undef ATOM
|
|
#undef STRING
|
|
#undef SUB_STRUCT
|
|
#undef NODE_STRUCT
|
|
#undef END_STRUCT
|
|
#undef __FMT_TEXT
|
|
#undef __FMT_NODE
|
|
#undef ARRAY
|
|
#undef KEY_ATOM
|
|
#undef KEY_STRING
|
|
#undef VALUE_ATOM
|
|
#undef VALUE_STRING
|
|
#undef VALUE_NODE
|
|
#undef VALUE_SUB_STRUCT
|
|
#undef VALUE_NODE_STRUCT
|
|
#undef __ARRAY_KEY
|
|
#undef __ARRAY_TEXT
|
|
#undef __ARRAY_NODE
|
|
#undef __ARRAY_VALUE
|
|
#undef END_ARRAY
|
|
|
|
// Generate comparison functions, cf_cmp_config_SECTION()
|
|
#define STRUCT(__name, __validator...) \
|
|
int cf_cmp_config_##__name(const struct config_##__name *a, const struct config_##__name *b) { \
|
|
int c;
|
|
#define NODE(__type, __element, __default, __repr, __flags, __comment) \
|
|
if ((c = cf_cmp_##__repr(&a->__element, &b->__element))) \
|
|
return c;
|
|
#define ATOM(__type, __element, __default, __repr, __flags, __comment) \
|
|
if ((c = cf_cmp_##__repr(&a->__element, &b->__element))) \
|
|
return c;
|
|
#define STRING(__size, __element, __default, __repr, __flags, __comment) \
|
|
if ((c = cf_cmp_##__repr(&a->__element[0], &b->__element[0]))) \
|
|
return c;
|
|
#define SUB_STRUCT(__structname, __element, __flags) \
|
|
if ((c = cf_cmp_config_##__structname(&a->__element, &b->__element))) \
|
|
return c;
|
|
#define NODE_STRUCT(__structname, __element, __repr, __flags) \
|
|
if ((c = cf_cmp_##__repr(&a->__element, &b->__element))) \
|
|
return c;
|
|
#define END_STRUCT \
|
|
return 0; \
|
|
}
|
|
#define ARRAY(__name, __flags, __validator...) \
|
|
int cf_cmp_config_##__name(const struct config_##__name *a, const struct config_##__name *b) { \
|
|
int c; \
|
|
int i; \
|
|
for (i = 0; i < a->ac && i < b->ac; ++i) {
|
|
#define KEY_ATOM(__type, __keyrepr) \
|
|
if ((c = cf_cmp_##__keyrepr(&a->av[i].key, &b->av[i].key))) \
|
|
return c;
|
|
#define KEY_STRING(__strsize, __keyrepr) \
|
|
if ((c = cf_cmp_##__keyrepr(&a->av[i].key[0], &b->av[i].key[0]))) \
|
|
return c;
|
|
#define VALUE_ATOM(__type, __eltrepr) \
|
|
if ((c = cf_cmp_##__eltrepr(&a->av[i].value, &b->av[i].value))) \
|
|
return c;
|
|
#define VALUE_STRING(__strsize, __eltrepr) \
|
|
if ((c = cf_cmp_##__eltrepr(&a->av[i].value[0], &b->av[i].value[0]))) \
|
|
return c;
|
|
#define VALUE_NODE(__type, __eltrepr) \
|
|
if ((c = cf_cmp_##__eltrepr(&a->av[i].value, &b->av[i].value))) \
|
|
return c;
|
|
#define VALUE_SUB_STRUCT(__structname) \
|
|
if ((c = cf_cmp_config_##__structname(&a->av[i].value, &b->av[i].value))) \
|
|
return c;
|
|
#define VALUE_NODE_STRUCT(__structname, __eltrepr) \
|
|
if ((c = cf_cmp_##__eltrepr(&a->av[i].value, &b->av[i].value))) \
|
|
return c;
|
|
#define END_ARRAY(__size) \
|
|
} \
|
|
return (a->ac < b->ac) ? -1 : (a->ac > b->ac) ? 1 : 0; \
|
|
}
|
|
#include "conf_schema.h"
|
|
#undef STRUCT
|
|
#undef NODE
|
|
#undef ATOM
|
|
#undef STRING
|
|
#undef SUB_STRUCT
|
|
#undef NODE_STRUCT
|
|
#undef END_STRUCT
|
|
#undef ARRAY
|
|
#undef KEY_ATOM
|
|
#undef KEY_STRING
|
|
#undef VALUE_ATOM
|
|
#undef VALUE_STRING
|
|
#undef VALUE_NODE
|
|
#undef VALUE_SUB_STRUCT
|
|
#undef VALUE_NODE_STRUCT
|
|
#undef END_ARRAY
|