/[sleep-setproctitle]/trunk/sleep-setproctitle.c
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Contents of /trunk/sleep-setproctitle.c

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2011-03-18T13:13:25Z (9 years, 6 months ago) by trond
Content type: text/plain
File size: 646 byte(s)
Førstegangsregistrering.

1 // $Ximalas$
2
3 #include <sys/param.h>
4 #include <sys/types.h>
5
6 #include <stdio.h>
7 #include <stdlib.h>
8 #include <sysexits.h>
9 #include <unistd.h>
10
11 int main(int argc, char **argv)
12 {
13 int sleeptime;
14
15 setproctitle("starting");
16
17 if (argc < 2) {
18 setproctitle("invalid usage");
19
20 fprintf(stderr, "Usage: %s <sleeptime-in-seconds>\n", argv[0]);
21 return EX_USAGE;
22 } // if
23
24 sleeptime = atoi(argv[1]);
25
26 while (sleeptime > 0) {
27 setproctitle("sleeping for %d second%s", sleeptime, (sleeptime == 1) ? "" : "s");
28 sleep(1);
29 sleeptime--;
30 } // while
31
32 setproctitle("finished");
33 return EX_OK;
34 } // main()
35
36 // sleep-setproctitle.c

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