| 1 | /* -*-c-*- |
| 2 | * |
| 3 | * $Id: pgen-stdev.c,v 1.4 2004/04/08 01:36:15 mdw Exp $ |
| 4 | * |
| 5 | * Standard event handlers |
| 6 | * |
| 7 | * (c) 1999 Straylight/Edgeware |
| 8 | */ |
| 9 | |
| 10 | /*----- Licensing notice --------------------------------------------------* |
| 11 | * |
| 12 | * This file is part of Catacomb. |
| 13 | * |
| 14 | * Catacomb is free software; you can redistribute it and/or modify |
| 15 | * it under the terms of the GNU Library General Public License as |
| 16 | * published by the Free Software Foundation; either version 2 of the |
| 17 | * License, or (at your option) any later version. |
| 18 | * |
| 19 | * Catacomb is distributed in the hope that it will be useful, |
| 20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 22 | * GNU Library General Public License for more details. |
| 23 | * |
| 24 | * You should have received a copy of the GNU Library General Public |
| 25 | * License along with Catacomb; if not, write to the Free |
| 26 | * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
| 27 | * MA 02111-1307, USA. |
| 28 | */ |
| 29 | |
| 30 | /*----- Header files ------------------------------------------------------*/ |
| 31 | |
| 32 | #include <stdio.h> |
| 33 | #include <stdlib.h> |
| 34 | #include <string.h> |
| 35 | |
| 36 | #include "pgen.h" |
| 37 | |
| 38 | /*----- Main code ---------------------------------------------------------*/ |
| 39 | |
| 40 | /* --- @pgen_evspin@ --- * |
| 41 | * |
| 42 | * Displays a spinning baton to show progress. |
| 43 | */ |
| 44 | |
| 45 | int pgen_evspin(int rq, pgen_event *ev, void *p) |
| 46 | { |
| 47 | static char spinner[] = "/-\\|"; |
| 48 | static char *q = spinner; |
| 49 | |
| 50 | switch (rq) { |
| 51 | case PGEN_PASS: |
| 52 | case PGEN_FAIL: |
| 53 | putchar(*q++); |
| 54 | putchar('\b'); |
| 55 | fflush(stdout); |
| 56 | if (!*q) |
| 57 | q = spinner; |
| 58 | break; |
| 59 | case PGEN_DONE: |
| 60 | case PGEN_ABORT: |
| 61 | putchar(' '); |
| 62 | putchar('\b'); |
| 63 | fflush(stdout); |
| 64 | break; |
| 65 | } |
| 66 | return (0); |
| 67 | } |
| 68 | |
| 69 | /* --- @pgen_ev@ --- * |
| 70 | * |
| 71 | * Traditional event handler, shows dots for each test. |
| 72 | */ |
| 73 | |
| 74 | int pgen_ev(int rq, pgen_event *ev, void *p) |
| 75 | { |
| 76 | switch (rq) { |
| 77 | case PGEN_BEGIN: |
| 78 | printf("Searching for %s: ", ev->name); |
| 79 | fflush(stdout); |
| 80 | break; |
| 81 | case PGEN_FAIL: |
| 82 | putchar('.'); |
| 83 | fflush(stdout); |
| 84 | break; |
| 85 | case PGEN_PASS: |
| 86 | putchar('+'); |
| 87 | fflush(stdout); |
| 88 | break; |
| 89 | case PGEN_DONE: |
| 90 | puts("+ ok"); |
| 91 | break; |
| 92 | case PGEN_ABORT: |
| 93 | puts(" failed"); |
| 94 | break; |
| 95 | } |
| 96 | return (0); |
| 97 | } |
| 98 | |
| 99 | /* --- @pgen_subev@ --- * |
| 100 | * |
| 101 | * Subsidiary event handler, mainly for Lim-Lee searches and so on. |
| 102 | */ |
| 103 | |
| 104 | int pgen_subev(int rq, pgen_event *ev, void *p) |
| 105 | { |
| 106 | switch (rq) { |
| 107 | case PGEN_BEGIN: |
| 108 | printf("[%s: ", ev->name); |
| 109 | fflush(stdout); |
| 110 | break; |
| 111 | case PGEN_FAIL: |
| 112 | putchar('.'); |
| 113 | fflush(stdout); |
| 114 | break; |
| 115 | case PGEN_PASS: |
| 116 | putchar('+'); |
| 117 | fflush(stdout); |
| 118 | break; |
| 119 | case PGEN_DONE: |
| 120 | fputs("+]", stdout); |
| 121 | fflush(stdout); |
| 122 | break; |
| 123 | case PGEN_ABORT: |
| 124 | fputs(" failed]", stdout); |
| 125 | fflush(stdout); |
| 126 | break; |
| 127 | } |
| 128 | return (0); |
| 129 | } |
| 130 | |
| 131 | /*----- That's all, folks -------------------------------------------------*/ |