/[svn]/hopm/branches/1.0.x/src/misc.c
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Contents of /hopm/branches/1.0.x/src/misc.c

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Revision 5379 - (show annotations)
Sat Jan 17 19:03:43 2015 UTC (7 years, 7 months ago) by michael
File MIME type: text/x-chdr
File size: 2980 byte(s)
- Removed useless header includes

1 /*
2 * Copyright (c) 2002 Erik Fears
3 * Copyright (c) 2014-2015 ircd-hybrid development team
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
18 * USA
19 */
20
21 #include "setup.h"
22
23 #include <stdio.h>
24 #include <time.h>
25
26 #include "misc.h"
27
28
29 /*
30 * Split a time_t into an English-language explanation of how
31 * much time it represents, e.g. "2 hours 45 minutes 8 seconds"
32 */
33 char *
34 dissect_time(time_t time)
35 {
36 static char buf[64];
37 unsigned int years, weeks, days, hours, minutes, seconds;
38
39 years = weeks = days = hours = minutes = seconds = 0;
40
41 while (time >= 60 * 60 * 24 * 365)
42 {
43 time -= 60 * 60 * 24 * 365;
44 years++;
45 }
46
47 while (time >= 60 * 60 * 24 * 7)
48 {
49 time -= 60 * 60 * 24 * 7;
50 weeks++;
51 }
52
53 while (time >= 60 * 60 * 24)
54 {
55 time -= 60 * 60 * 24;
56 days++;
57 }
58
59 while (time >= 60 * 60)
60 {
61 time -= 60 * 60;
62 hours++;
63 }
64
65 while (time >= 60)
66 {
67 time -= 60;
68 minutes++;
69 }
70
71 seconds = time;
72
73 if (years)
74 {
75 snprintf(buf, sizeof(buf),
76 "%d year%s, %d week%s, %d day%s, %02d:%02d:%02d",
77 years, years == 1 ? "" : "s", weeks,
78 weeks == 1 ? "" : "s", days, days == 1 ? "" : "s",
79 hours, minutes, seconds);
80 }
81 else if (weeks)
82 {
83 snprintf(buf, sizeof(buf),
84 "%d week%s, %d day%s, %02d:%02d:%02d", weeks,
85 weeks == 1 ? "" : "s", days, days == 1 ? "" : "s",
86 hours, minutes, seconds);
87 }
88 else if (days)
89 {
90 snprintf(buf, sizeof(buf), "%d day%s, %02d:%02d:%02d",
91 days, days == 1 ? "" : "s", hours, minutes, seconds);
92 }
93 else if (hours)
94 {
95 if (minutes || seconds)
96 {
97 snprintf(buf, sizeof(buf),
98 "%d hour%s, %d minute%s, %d second%s", hours,
99 hours == 1 ? "" : "s", minutes,
100 minutes == 1 ? "" : "s", seconds,
101 seconds == 1 ? "" : "s");
102 }
103 else
104 {
105 snprintf(buf, sizeof(buf), "%d hour%s", hours,
106 hours == 1 ? "" : "s");
107 }
108 }
109 else if (minutes)
110 {
111 snprintf(buf, sizeof(buf), "%d minute%s, %d second%s",
112 minutes, minutes == 1 ? "" : "s", seconds,
113 seconds == 1 ? "" : "s");
114 }
115 else
116 {
117 snprintf(buf, sizeof(buf), "%d second%s", seconds,
118 seconds == 1 ? "" : "s");
119 }
120
121 return buf;
122 }

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