diff options
Diffstat (limited to 'contrib/bind9/lib/isccfg/parser.c')
| -rw-r--r-- | contrib/bind9/lib/isccfg/parser.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/contrib/bind9/lib/isccfg/parser.c b/contrib/bind9/lib/isccfg/parser.c index ef20184f3975..de0fa31ee228 100644 --- a/contrib/bind9/lib/isccfg/parser.c +++ b/contrib/bind9/lib/isccfg/parser.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004-2012 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004-2013 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 2000-2003 Internet Software Consortium. * * Permission to use, copy, modify, and/or distribute this software for any @@ -387,13 +387,15 @@ cfg_parser_create(isc_mem_t *mctx, isc_log_t *lctx, cfg_parser_t **ret) { if (pctx == NULL) return (ISC_R_NOMEMORY); + pctx->mctx = NULL; + isc_mem_attach(mctx, &pctx->mctx); + result = isc_refcount_init(&pctx->references, 1); if (result != ISC_R_SUCCESS) { - isc_mem_put(mctx, pctx, sizeof(*pctx)); + isc_mem_putanddetach(&pctx->mctx, pctx, sizeof(*pctx)); return (result); } - pctx->mctx = mctx; pctx->lctx = lctx; pctx->lexer = NULL; pctx->seen_eof = ISC_FALSE; @@ -434,7 +436,7 @@ cfg_parser_create(isc_mem_t *mctx, isc_log_t *lctx, cfg_parser_t **ret) { isc_lex_destroy(&pctx->lexer); CLEANUP_OBJ(pctx->open_files); CLEANUP_OBJ(pctx->closed_files); - isc_mem_put(mctx, pctx, sizeof(*pctx)); + isc_mem_putanddetach(&pctx->mctx, pctx, sizeof(*pctx)); return (result); } @@ -555,7 +557,7 @@ cfg_parser_destroy(cfg_parser_t **pctxp) { */ CLEANUP_OBJ(pctx->open_files); CLEANUP_OBJ(pctx->closed_files); - isc_mem_put(pctx->mctx, pctx, sizeof(*pctx)); + isc_mem_putanddetach(&pctx->mctx, pctx, sizeof(*pctx)); } *pctxp = NULL; } @@ -2426,9 +2428,14 @@ cfg_obj_istype(const cfg_obj_t *obj, const cfg_type_t *type) { */ void cfg_obj_destroy(cfg_parser_t *pctx, cfg_obj_t **objp) { - cfg_obj_t *obj = *objp; + cfg_obj_t *obj; unsigned int refs; + REQUIRE(objp != NULL && *objp != NULL); + REQUIRE(pctx != NULL); + + obj = *objp; + isc_refcount_decrement(&obj->references, &refs); if (refs == 0) { obj->type->rep->free(pctx, obj); |