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