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https://github.com/libevent/libevent.git
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ce4ee418d2
Add an --enable-gcc-warnings option (lifted from Tor) to the configure script. When provided, and when we are using GCC, we enable a bunch of extra GCC warnings in the compiler. Also, make the code all build happily with these warnings. svn:r553
83 lines
1.2 KiB
C
83 lines
1.2 KiB
C
/*
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* Compile with:
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* cc -I/usr/local/include -o time-test time-test.c -L/usr/local/lib -levent
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include <fcntl.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <errno.h>
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#include <event.h>
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int called = 0;
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#define NEVENT 20000
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struct event *ev[NEVENT];
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static int
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rand_int(int n)
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{
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#ifdef WIN32
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return (int)(rand() * n);
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#else
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return (int)(random() % n);
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#endif
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}
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static void
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time_cb(int fd, short event, void *arg)
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{
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struct timeval tv;
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int i, j;
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called++;
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if (called < 10*NEVENT) {
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for (i = 0; i < 10; i++) {
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j = rand_int(NEVENT);
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tv.tv_sec = 0;
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tv.tv_usec = rand_int(50000);
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if (tv.tv_usec % 2)
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evtimer_add(ev[j], &tv);
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else
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evtimer_del(ev[j]);
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}
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}
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}
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int
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main (int argc, char **argv)
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{
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struct timeval tv;
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int i;
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/* Initalize the event library */
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event_init();
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for (i = 0; i < NEVENT; i++) {
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ev[i] = malloc(sizeof(struct event));
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/* Initalize one event */
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evtimer_set(ev[i], time_cb, ev[i]);
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tv.tv_sec = 0;
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tv.tv_usec = rand_int(50000);
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evtimer_add(ev[i], &tv);
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}
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event_dispatch();
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return (called < NEVENT);
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}
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