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Annotation of embedaddon/bmon/src/out_null.c, revision 1.1

1.1     ! misho       1: /*
        !             2:  * out_null.c            Null Output
        !             3:  *
        !             4:  * Copyright (c) 2001-2005 Thomas Graf <tgraf@suug.ch>
        !             5:  *
        !             6:  * Permission is hereby granted, free of charge, to any person obtaining a
        !             7:  * copy of this software and associated documentation files (the "Software"),
        !             8:  * to deal in the Software without restriction, including without limitation
        !             9:  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
        !            10:  * and/or sell copies of the Software, and to permit persons to whom the
        !            11:  * Software is furnished to do so, subject to the following conditions:
        !            12:  *
        !            13:  * The above copyright notice and this permission notice shall be included
        !            14:  * in all copies or substantial portions of the Software.
        !            15:  *
        !            16:  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
        !            17:  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
        !            18:  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
        !            19:  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
        !            20:  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
        !            21:  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
        !            22:  * DEALINGS IN THE SOFTWARE.
        !            23:  */
        !            24: 
        !            25: #include <bmon/bmon.h>
        !            26: #include <bmon/output.h>
        !            27: #include <bmon/utils.h>
        !            28: 
        !            29: static void
        !            30: null_draw(void)
        !            31: {
        !            32: }
        !            33: 
        !            34: static int
        !            35: null_probe(void)
        !            36: {
        !            37:        return 1;
        !            38: }
        !            39: 
        !            40: static void
        !            41: print_help(void)
        !            42: {
        !            43:        printf(
        !            44:                "null - No output\n" \
        !            45:                "\n" \
        !            46:                "  Disable primary output method\n" \
        !            47:                "  Author: Thomas Graf <tgraf@suug.ch>\n" \
        !            48:                "\n");
        !            49: }
        !            50: 
        !            51: static void
        !            52: null_set_opts(tv_t *attrs)
        !            53: {
        !            54:        while (attrs) {
        !            55:                if (!strcasecmp(attrs->type, "help")) {
        !            56:                        print_help();
        !            57:                        exit(0);
        !            58:                }
        !            59:                
        !            60:                attrs = attrs->next;
        !            61:        }
        !            62: }
        !            63: 
        !            64: static struct output_module null_ops = {
        !            65:        .om_name = "null",
        !            66:        .om_draw = null_draw,
        !            67:        .om_probe = null_probe,
        !            68:        .om_set_opts = null_set_opts,
        !            69: };
        !            70: 
        !            71: #if defined PRAGMA_FALLBACK
        !            72: #pragma init (null_init)
        !            73: #endif
        !            74: 
        !            75: static void __init
        !            76: null_init(void)
        !            77: {
        !            78:        register_output_module(&null_ops);
        !            79: }