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Diffstat (limited to 'contrib/bind9/lib/isc/mem_api.c')
-rw-r--r--contrib/bind9/lib/isc/mem_api.c303
1 files changed, 0 insertions, 303 deletions
diff --git a/contrib/bind9/lib/isc/mem_api.c b/contrib/bind9/lib/isc/mem_api.c
deleted file mode 100644
index 85abb9b4507c..000000000000
--- a/contrib/bind9/lib/isc/mem_api.c
+++ /dev/null
@@ -1,303 +0,0 @@
-/*
- * Copyright (C) 2009, 2010 Internet Systems Consortium, Inc. ("ISC")
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: mem_api.c,v 1.8 2010/08/12 21:30:26 jinmei Exp $ */
-
-#include <config.h>
-
-#include <isc/magic.h>
-#include <isc/mem.h>
-#include <isc/once.h>
-#include <isc/util.h>
-
-#if ISC_MEM_TRACKLINES
-#define FLARG_PASS , file, line
-#define FLARG , const char *file, unsigned int line
-#else
-#define FLARG_PASS
-#define FLARG
-#endif
-
-static isc_mutex_t createlock;
-static isc_once_t once = ISC_ONCE_INIT;
-static isc_memcreatefunc_t mem_createfunc = NULL;
-
-static void
-initialize(void) {
- RUNTIME_CHECK(isc_mutex_init(&createlock) == ISC_R_SUCCESS);
-}
-
-isc_result_t
-isc_mem_register(isc_memcreatefunc_t createfunc) {
- isc_result_t result = ISC_R_SUCCESS;
-
- RUNTIME_CHECK(isc_once_do(&once, initialize) == ISC_R_SUCCESS);
-
- LOCK(&createlock);
- if (mem_createfunc == NULL)
- mem_createfunc = createfunc;
- else
- result = ISC_R_EXISTS;
- UNLOCK(&createlock);
-
- return (result);
-}
-
-isc_result_t
-isc_mem_create(size_t init_max_size, size_t target_size, isc_mem_t **mctxp) {
- isc_result_t result;
-
- LOCK(&createlock);
-
- REQUIRE(mem_createfunc != NULL);
- result = (*mem_createfunc)(init_max_size, target_size, mctxp,
- ISC_MEMFLAG_DEFAULT);
-
- UNLOCK(&createlock);
-
- return (result);
-}
-
-isc_result_t
-isc_mem_create2(size_t init_max_size, size_t target_size, isc_mem_t **mctxp,
- unsigned int flags)
-{
- isc_result_t result;
-
- LOCK(&createlock);
-
- REQUIRE(mem_createfunc != NULL);
- result = (*mem_createfunc)(init_max_size, target_size, mctxp, flags);
-
- UNLOCK(&createlock);
-
- return (result);
-}
-
-void
-isc_mem_attach(isc_mem_t *source, isc_mem_t **targetp) {
- REQUIRE(ISCAPI_MCTX_VALID(source));
- REQUIRE(targetp != NULL && *targetp == NULL);
-
- source->methods->attach(source, targetp);
-
- ENSURE(*targetp == source);
-}
-
-void
-isc_mem_detach(isc_mem_t **mctxp) {
- REQUIRE(mctxp != NULL && ISCAPI_MCTX_VALID(*mctxp));
-
- (*mctxp)->methods->detach(mctxp);
-
- ENSURE(*mctxp == NULL);
-}
-
-void
-isc_mem_destroy(isc_mem_t **mctxp) {
- REQUIRE(mctxp != NULL && ISCAPI_MCTX_VALID(*mctxp));
-
- (*mctxp)->methods->destroy(mctxp);
-
- ENSURE(*mctxp == NULL);
-}
-
-void *
-isc__mem_get(isc_mem_t *mctx, size_t size FLARG) {
- REQUIRE(ISCAPI_MCTX_VALID(mctx));
-
- return (mctx->methods->memget(mctx, size FLARG_PASS));
-}
-
-void
-isc__mem_put(isc_mem_t *mctx, void *ptr, size_t size FLARG) {
- REQUIRE(ISCAPI_MCTX_VALID(mctx));
-
- mctx->methods->memput(mctx, ptr, size FLARG_PASS);
-}
-
-void
-isc__mem_putanddetach(isc_mem_t **mctxp, void *ptr, size_t size FLARG) {
- REQUIRE(mctxp != NULL && ISCAPI_MCTX_VALID(*mctxp));
-
- (*mctxp)->methods->memputanddetach(mctxp, ptr, size FLARG_PASS);
-
- /*
- * XXX: We cannot always ensure *mctxp == NULL here
- * (see lib/isc/mem.c).
- */
-}
-
-void *
-isc__mem_allocate(isc_mem_t *mctx, size_t size FLARG) {
- REQUIRE(ISCAPI_MCTX_VALID(mctx));
-
- return (mctx->methods->memallocate(mctx, size FLARG_PASS));
-}
-
-void *
-isc__mem_reallocate(isc_mem_t *mctx, void *ptr, size_t size FLARG) {
- REQUIRE(ISCAPI_MCTX_VALID(mctx));
-
- return (mctx->methods->memreallocate(mctx, ptr, size FLARG_PASS));
-}
-
-char *
-isc__mem_strdup(isc_mem_t *mctx, const char *s FLARG) {
- REQUIRE(ISCAPI_MCTX_VALID(mctx));
-
- return (mctx->methods->memstrdup(mctx, s FLARG_PASS));
-}
-
-void
-isc__mem_free(isc_mem_t *mctx, void *ptr FLARG) {
- REQUIRE(ISCAPI_MCTX_VALID(mctx));
-
- mctx->methods->memfree(mctx, ptr FLARG_PASS);
-}
-
-void
-isc_mem_setdestroycheck(isc_mem_t *mctx, isc_boolean_t flag) {
- REQUIRE(ISCAPI_MCTX_VALID(mctx));
-
- mctx->methods->setdestroycheck(mctx, flag);
-}
-
-void
-isc_mem_setwater(isc_mem_t *ctx, isc_mem_water_t water, void *water_arg,
- size_t hiwater, size_t lowater)
-{
- REQUIRE(ISCAPI_MCTX_VALID(ctx));
-
- ctx->methods->setwater(ctx, water, water_arg, hiwater, lowater);
-}
-
-void
-isc_mem_waterack(isc_mem_t *ctx, int flag) {
- REQUIRE(ISCAPI_MCTX_VALID(ctx));
-
- ctx->methods->waterack(ctx, flag);
-}
-
-size_t
-isc_mem_inuse(isc_mem_t *mctx) {
- REQUIRE(ISCAPI_MCTX_VALID(mctx));
-
- return (mctx->methods->inuse(mctx));
-}
-
-isc_boolean_t
-isc_mem_isovermem(isc_mem_t *mctx) {
- REQUIRE(ISCAPI_MCTX_VALID(mctx));
-
- return (mctx->methods->isovermem(mctx));
-}
-
-void
-isc_mem_setname(isc_mem_t *mctx, const char *name, void *tag) {
- REQUIRE(ISCAPI_MCTX_VALID(mctx));
-
- UNUSED(name);
- UNUSED(tag);
-
- return;
-}
-
-const char *
-isc_mem_getname(isc_mem_t *mctx) {
- REQUIRE(ISCAPI_MCTX_VALID(mctx));
-
- return ("");
-}
-
-void *
-isc_mem_gettag(isc_mem_t *mctx) {
- REQUIRE(ISCAPI_MCTX_VALID(mctx));
-
- return (NULL);
-}
-
-isc_result_t
-isc_mempool_create(isc_mem_t *mctx, size_t size, isc_mempool_t **mpctxp) {
- REQUIRE(ISCAPI_MCTX_VALID(mctx));
-
- return (mctx->methods->mpcreate(mctx, size, mpctxp));
-}
-
-void
-isc_mempool_destroy(isc_mempool_t **mpctxp) {
- REQUIRE(mpctxp != NULL && ISCAPI_MPOOL_VALID(*mpctxp));
-
- (*mpctxp)->methods->destroy(mpctxp);
-
- ENSURE(*mpctxp == NULL);
-}
-
-void *
-isc__mempool_get(isc_mempool_t *mpctx FLARG) {
- REQUIRE(ISCAPI_MPOOL_VALID(mpctx));
-
- return (mpctx->methods->get(mpctx FLARG_PASS));
-}
-
-void
-isc__mempool_put(isc_mempool_t *mpctx, void *mem FLARG) {
- REQUIRE(ISCAPI_MPOOL_VALID(mpctx));
-
- mpctx->methods->put(mpctx, mem FLARG_PASS);
-}
-
-unsigned int
-isc_mempool_getallocated(isc_mempool_t *mpctx) {
- REQUIRE(ISCAPI_MPOOL_VALID(mpctx));
-
- return (mpctx->methods->getallocated(mpctx));
-}
-
-void
-isc_mempool_setmaxalloc(isc_mempool_t *mpctx, unsigned int limit) {
- REQUIRE(ISCAPI_MPOOL_VALID(mpctx));
-
- mpctx->methods->setmaxalloc(mpctx, limit);
-}
-
-void
-isc_mempool_setfreemax(isc_mempool_t *mpctx, unsigned int limit) {
- REQUIRE(ISCAPI_MPOOL_VALID(mpctx));
-
- mpctx->methods->setfreemax(mpctx, limit);
-}
-
-void
-isc_mempool_setname(isc_mempool_t *mpctx, const char *name) {
- REQUIRE(ISCAPI_MPOOL_VALID(mpctx));
-
- mpctx->methods->setname(mpctx, name);
-}
-
-void
-isc_mempool_associatelock(isc_mempool_t *mpctx, isc_mutex_t *lock) {
- REQUIRE(ISCAPI_MPOOL_VALID(mpctx));
-
- mpctx->methods->associatelock(mpctx, lock);
-}
-
-void
-isc_mempool_setfillcount(isc_mempool_t *mpctx, unsigned int limit) {
- REQUIRE(ISCAPI_MPOOL_VALID(mpctx));
-
- mpctx->methods->setfillcount(mpctx, limit);
-}
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