From 4f5791ebd03eaec1c7da0865a383175b05102712 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 5 May 2024 19:47:29 +0200 Subject: Adding upstream version 2:4.17.12+dfsg. Signed-off-by: Daniel Baumann --- ctdb/tests/src/tunable_test.c | 71 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 ctdb/tests/src/tunable_test.c (limited to 'ctdb/tests/src/tunable_test.c') diff --git a/ctdb/tests/src/tunable_test.c b/ctdb/tests/src/tunable_test.c new file mode 100644 index 0000000..ea94aec --- /dev/null +++ b/ctdb/tests/src/tunable_test.c @@ -0,0 +1,71 @@ +/* + Test tunable handling + + Copyright (C) Martin Schwenke, DataDirect Networks 2022 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, see . +*/ + +#include "replace.h" +#include "system/filesys.h" + +#include +#include + +#include "common/tunable.c" + +int main(int argc, const char **argv) +{ + TALLOC_CTX *mem_ctx; + struct ctdb_tunable_list tun_list; + struct ctdb_var_list *list; + bool status; + int ret = 0; + int i; + + if (argc != 2) { + fprintf(stderr, "Usage: %s \n", argv[0]); + return 1; + } + + mem_ctx = talloc_new(NULL); + assert(mem_ctx != NULL); + + status = ctdb_tunable_load_file(mem_ctx, &tun_list, argv[1]); + if (!status) { + ret = EINVAL; + goto done; + } + + list = ctdb_tunable_names(mem_ctx); + assert(list != NULL); + + for (i = 0; i < list->count; i++) { + const char *var = list->var[i]; + uint32_t val; + + status = ctdb_tunable_get_value(&tun_list, var, &val); + if (!status) { + ret = EIO; + goto done; + } + + printf("%s=%"PRIu32"\n", var, val); + fflush(stdout); + } + +done: + talloc_free(mem_ctx); + return ret; +} -- cgit v1.2.3