diff options
Diffstat (limited to 'usr.bin/dig/lib/isc/app_api.c')
| -rw-r--r-- | usr.bin/dig/lib/isc/app_api.c | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/usr.bin/dig/lib/isc/app_api.c b/usr.bin/dig/lib/isc/app_api.c new file mode 100644 index 00000000000..fcf7c8e54ba --- /dev/null +++ b/usr.bin/dig/lib/isc/app_api.c @@ -0,0 +1,185 @@ +/* + * Copyright (C) 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: app_api.c,v 1.1 2020/02/07 09:58:53 florian Exp $ */ + + + +#include <unistd.h> + +#include <isc/app.h> +#include <isc/magic.h> +#include <isc/util.h> + +static isc_appctxcreatefunc_t appctx_createfunc = NULL; +static isc_boolean_t is_running = ISC_FALSE; + +#define ISCAPI_APPMETHODS_VALID(m) ISC_MAGIC_VALID(m, ISCAPI_APPMETHODS_MAGIC) + +isc_result_t +isc_app_register(isc_appctxcreatefunc_t createfunc) { + isc_result_t result = ISC_R_SUCCESS; + + if (appctx_createfunc == NULL) + appctx_createfunc = createfunc; + else + result = ISC_R_EXISTS; + + return (result); +} + +isc_result_t +isc_appctx_create(isc_appctx_t **ctxp) { + return (isc__appctx_create(ctxp)); +} + +void +isc_appctx_destroy(isc_appctx_t **ctxp) { + REQUIRE(ctxp != NULL && ISCAPI_APPCTX_VALID(*ctxp)); + + isc__appctx_destroy(ctxp); + + ENSURE(*ctxp == NULL); +} + +isc_result_t +isc_app_ctxstart(isc_appctx_t *ctx) { + REQUIRE(ISCAPI_APPCTX_VALID(ctx)); + + return (isc__app_ctxstart(ctx)); +} + +isc_result_t +isc_app_ctxrun(isc_appctx_t *ctx) { + REQUIRE(ISCAPI_APPCTX_VALID(ctx)); + + return (isc__app_ctxrun(ctx)); +} + +isc_result_t +isc_app_ctxonrun(isc_appctx_t *ctx, + isc_task_t *task, isc_taskaction_t action, + void *arg) +{ + REQUIRE(ISCAPI_APPCTX_VALID(ctx)); + + return (isc__app_ctxonrun(ctx, task, action, arg)); +} + +isc_result_t +isc_app_ctxsuspend(isc_appctx_t *ctx) { + REQUIRE(ISCAPI_APPCTX_VALID(ctx)); + + return (isc__app_ctxsuspend(ctx)); +} + +isc_result_t +isc_app_ctxshutdown(isc_appctx_t *ctx) { + REQUIRE(ISCAPI_APPCTX_VALID(ctx)); + + return (isc__app_ctxshutdown(ctx)); +} + +void +isc_app_ctxfinish(isc_appctx_t *ctx) { + REQUIRE(ISCAPI_APPCTX_VALID(ctx)); + + isc__app_ctxfinish(ctx); + + ctx->methods->ctxfinish(ctx); +} + +void +isc_appctx_settaskmgr(isc_appctx_t *ctx, isc_taskmgr_t *taskmgr) { + REQUIRE(ISCAPI_APPCTX_VALID(ctx)); + REQUIRE(taskmgr != NULL); + + isc__appctx_settaskmgr(ctx, taskmgr); + + ctx->methods->settaskmgr(ctx, taskmgr); +} + +void +isc_appctx_setsocketmgr(isc_appctx_t *ctx, isc_socketmgr_t *socketmgr) { + REQUIRE(ISCAPI_APPCTX_VALID(ctx)); + REQUIRE(socketmgr != NULL); + + isc__appctx_setsocketmgr(ctx, socketmgr); + + ctx->methods->setsocketmgr(ctx, socketmgr); +} + +void +isc_appctx_settimermgr(isc_appctx_t *ctx, isc_timermgr_t *timermgr) { + REQUIRE(ISCAPI_APPCTX_VALID(ctx)); + REQUIRE(timermgr != NULL); + + isc__appctx_settimermgr(ctx, timermgr); + + ctx->methods->settimermgr(ctx, timermgr); +} + +isc_result_t +isc_app_start(void) { + return (isc__app_start()); +} + +isc_result_t +isc_app_onrun(isc_task_t *task, + isc_taskaction_t action, void *arg) +{ + return (isc__app_onrun(task, action, arg)); +} + +isc_result_t +isc_app_run() { + isc_result_t result; + + is_running = ISC_TRUE; + result = isc__app_run(); + is_running = ISC_FALSE; + return (result); +} + +isc_boolean_t +isc_app_isrunning() { + return (is_running); +} + +isc_result_t +isc_app_shutdown(void) { + return (isc__app_shutdown()); +} + +isc_result_t +isc_app_reload(void) { + return (isc__app_reload()); +} + +void +isc_app_finish(void) { + isc__app_finish(); +} + +void +isc_app_block(void) { + isc__app_block(); +} + +void +isc_app_unblock(void) { + isc__app_unblock(); +} |