8c60ef66c5
In an effort to distribute kiwi on pypi it should not be required to call make targets for a complete installation. Therefore the compilation of the C tools as well as the installation of the man pages and the bash completion has been added to setup.py. The spec file to build an rpm package has been changed to use setup.py exclusively
56 lines
1.2 KiB
C
56 lines
1.2 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <signal.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <fcntl.h>
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#define PATH_DEV_NULL "/dev/null"
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static double time_start = 0;
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void printTime (int);
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int main (void) {
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struct timeval tv;
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int child;
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FILE* fd;
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gettimeofday (&tv,NULL);
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time_start = tv.tv_sec + tv.tv_usec*1E-6;
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signal (SIGHUP,printTime);
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child = fork();
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switch (child) {
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case -1:
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printf ("%d\n",-1);
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exit (-1);
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case 0:
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// child waiting for signals
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while (1) {
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pause();
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}
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default:
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// parent exiting with child pid
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if ((fd = fopen ("/var/run/utimer.pid","w")) == NULL) {
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kill (child,SIGTERM); exit (1);
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}
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fprintf (fd,"%d\n",child);
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fclose (fd);
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exit (0);
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}
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return 0;
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}
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void printTime (int s) {
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struct timeval tv;
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double time_next;
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FILE* fd;
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gettimeofday (&tv,NULL);
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time_next = tv.tv_sec + tv.tv_usec*1E-6 - time_start;
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if ((fd = fopen ("/tmp/utimer","w")) != NULL) {
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fprintf (fd,"[%12f]\n",time_next);
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fclose (fd);
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}
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}
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