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Annotation of embedaddon/libevent/test/test-eof.c, revision 1.1.1.1

1.1       misho       1: /*
                      2:  * Compile with:
                      3:  * cc -I/usr/local/include -o time-test time-test.c -L/usr/local/lib -levent
                      4:  */
                      5: #ifdef HAVE_CONFIG_H
                      6: #include "config.h"
                      7: #endif
                      8: 
                      9: 
                     10: #ifdef WIN32
                     11: #include <winsock2.h>
                     12: #endif
                     13: #include <sys/types.h>
                     14: #include <sys/stat.h>
                     15: #ifdef HAVE_SYS_TIME_H
                     16: #include <sys/time.h>
                     17: #endif
                     18: #ifdef HAVE_SYS_SOCKET_H
                     19: #include <sys/socket.h>
                     20: #endif
                     21: #include <fcntl.h>
                     22: #include <stdlib.h>
                     23: #include <stdio.h>
                     24: #include <string.h>
                     25: #ifdef HAVE_UNISTD_H
                     26: #include <unistd.h>
                     27: #endif
                     28: #include <errno.h>
                     29: 
                     30: #include <event.h>
                     31: #include <evutil.h>
                     32: 
                     33: int test_okay = 1;
                     34: int called = 0;
                     35: 
                     36: static void
                     37: read_cb(int fd, short event, void *arg)
                     38: {
                     39:        char buf[256];
                     40:        int len;
                     41: 
                     42:        len = recv(fd, buf, sizeof(buf), 0);
                     43: 
                     44:        printf("%s: read %d%s\n", __func__,
                     45:            len, len ? "" : " - means EOF");
                     46: 
                     47:        if (len) {
                     48:                if (!called)
                     49:                        event_add(arg, NULL);
                     50:        } else if (called == 1)
                     51:                test_okay = 0;
                     52: 
                     53:        called++;
                     54: }
                     55: 
                     56: #ifndef SHUT_WR
                     57: #define SHUT_WR 1
                     58: #endif
                     59: 
                     60: int
                     61: main (int argc, char **argv)
                     62: {
                     63:        struct event ev;
                     64:        const char *test = "test string";
                     65:        int pair[2];
                     66: 
                     67:        if (evutil_socketpair(AF_UNIX, SOCK_STREAM, 0, pair) == -1)
                     68:                return (1);
                     69: 
                     70:        
                     71:        send(pair[0], test, strlen(test)+1, 0);
                     72:        shutdown(pair[0], SHUT_WR);
                     73: 
                     74:        /* Initalize the event library */
                     75:        event_init();
                     76: 
                     77:        /* Initalize one event */
                     78:        event_set(&ev, pair[1], EV_READ, read_cb, &ev);
                     79: 
                     80:        event_add(&ev, NULL);
                     81: 
                     82:        event_dispatch();
                     83: 
                     84:        return (test_okay);
                     85: }
                     86: