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https://github.com/isc-projects/bind9.git
synced 2026-02-26 03:11:56 -05:00
6d12fdf966
Mostly, several functions that take pointers as arguments, almost always char * pointers, had those pointers qualified with "const". Those that returned pointers to previously const-qualified arguments had their return values qualified as const. Some structure members were qualified as const to retain that attribute from the variables from which they were assigned. The macro DE_CONST is used to deal with a handful of very special places where something is qualified as const but really needs to have its const qualifier removed. rdata.c now defines macros for the prototypes of the basic rdata functions, and all of the lib/dns/rdata/**/*.c files now use them. Some minor integer-compatibility issues. (IE, ~0x03 is a signed int, so assigning it to an unsigned int should use a cast. The type of an enum member is int, so there are some conversion issues there, too.) A pointers-to-function should not be cast to a pointer-to-object. Variables should not be named for C reserved identifiers. One or two set-but-not-used variables removed. Minor other ISC style cleanups.
140 lines
3.1 KiB
C
140 lines
3.1 KiB
C
/*
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* Copyright (C) 1998, 1999, 2000 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
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* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
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* CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
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* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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* SOFTWARE.
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*/
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/* $Id: proforma.c,v 1.24 2000/06/01 18:26:27 tale Exp $ */
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#ifndef RDATA_GENERIC_#_#_C
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#define RDATA_GENERIC_#_#_C
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#define RRTYPE_#_ATTRIBUTES (0)
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static inline isc_result_t
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fromtext_#(ARGS_FROMTEXT) {
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isc_token_t token;
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REQUIRE(type == #);
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REQUIRE(rdclass == #);
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RETERR(gettoken(lexer, &token, isc_tokentype_string, ISC_FALSE));
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return (ISC_R_NOTIMPLEMENTED);
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}
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static inline isc_result_t
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totext_#(ARGS_TOTEXT) {
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REQUIRE(rdata->type == #);
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REQUIRE(rdata->rdclass == #);
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return (ISC_R_NOTIMPLEMENTED);
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}
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static inline isc_result_t
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fromwire_#(ARGS_FROMWIRE) {
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REQUIRE(type == #);
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REQUIRE(rdclass == #);
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/* NONE or GLOBAL14 */
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dns_decompress_setmethods(dctx, DNS_COMPRESS_NONE);
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return (ISC_R_NOTIMPLEMENTED);
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}
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static inline isc_result_t
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towire_#(ARGS_TOWIRE) {
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REQUIRE(rdata->type == #);
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REQUIRE(rdata->rdclass == #);
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/* NONE or GLOBAL14 */
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dns_compress_setmethods(cctx, DNS_COMPRESS_NONE);
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return (ISC_R_NOTIMPLEMENTED);
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}
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static inline int
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compare_#(ARGS_COMPARE) {
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isc_region_t r1;
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isc_region_t r2;
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REQUIRE(rdata1->type == rdata2->type);
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REQUIRE(rdata1->rdclass == rdata2->rdclass);
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REQUIRE(rdata1->type == #);
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REQUIRE(rdata1->rdclass == #);
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dns_rdata_toregion(rdata1, &r1);
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dns_rdata_toregion(rdata2, &r2);
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return (compare_region(&r1, &r2));
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}
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static inline isc_result_t
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fromstruct_#(ARGS_FROMSTRUCT) {
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dns_rdata_#_t *# = source;
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REQUIRE(type == #);
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REQUIRE(rdclass == #);
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REQUIRE(source != NULL);
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REQUIRE(#->common.rdtype == type);
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REQUIRE(#->common.rdclass == rdclass);
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return (ISC_R_NOTIMPLEMENTED);
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}
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static inline isc_result_t
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tostruct_#(ARGS_TOSTRUCT) {
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REQUIRE(rdata->type == #);
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REQUIRE(rdata->rdclass == #);
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return (ISC_R_NOTIMPLEMENTED);
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}
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static inline void
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freestruct_#(ARGS_FREESTRUCT) {
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dns_rdata_#_t *# = source;
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REQUIRE(source != NULL);
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REQUIRE(#->common.rdtype == #);
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REQUIRE(#->common.rdclass == #);
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}
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static inline isc_result_t
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additionaldata_#(ARGS_ADDLDATA) {
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REQUIRE(rdata->type == #);
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REQUIRE(rdata->rdclass == #);
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(void)add;
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(void)arg;
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return (ISC_R_SUCCESS);
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}
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static inline isc_result_t
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digest_#(ARGS_DIGEST) {
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isc_region_t r;
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REQUIRE(rdata->type == #);
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REQUIRE(rdata->rdclass == #);
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dns_rdata_toregion(rdata, &r);
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return ((digest)(arg, &r));
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}
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#endif /* RDATA_GENERIC_#_#_C */
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