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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
63 lines
965 B
C
63 lines
965 B
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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#include <sys/types.h>
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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/stat.h>
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#ifndef WIN32
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#include <sys/queue.h>
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#include <unistd.h>
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#include <sys/time.h>
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#else
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#include <windows.h>
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#endif
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#include <signal.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 <errno.h>
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#include <event.h>
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int called = 0;
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static void
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signal_cb(int fd, short event, void *arg)
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{
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struct event *signal = arg;
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printf("%s: got signal %d\n", __func__, EVENT_SIGNAL(signal));
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if (called >= 2)
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event_del(signal);
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called++;
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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 event signal_int;
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/* Initalize the event library */
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event_init();
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/* Initalize one event */
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event_set(&signal_int, SIGINT, EV_SIGNAL|EV_PERSIST, signal_cb,
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&signal_int);
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event_add(&signal_int, NULL);
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event_dispatch();
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return (0);
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}
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