1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
/*
*
* (C) 2010 by Argonne National Laboratory.
* See COPYRIGHT in top-level directory.
*/
#include "mpi.h"
#include "mpitestconf.h"
#ifdef HAVE_IOSTREAM
// Not all C++ compilers have iostream instead of iostream.h
#include <iostream>
#ifdef HAVE_NAMESPACE_STD
// Those that do often need the std namespace; otherwise, a bare "cout"
// is likely to fail to compile
using namespace std;
#endif
#else
#include <iostream.h>
#endif
#include <stdio.h>
#include "mpitestcxx.h"
#ifdef HAVE_STRING_H
#include <string.h>
#endif
static char MTEST_Descrip[] = "Test win_call_errhandler";
static int calls = 0;
static int errs = 0;
static MPI::Win mywin;
void eh(MPI::Win & win, int *err, ...)
{
if (*err != MPI_ERR_OTHER) {
errs++;
cout << "Unexpected error code\n";
}
if (win != mywin) {
char cname[MPI_MAX_OBJECT_NAME];
int len;
errs++;
cout << "Unexpected window\n";
win.Get_name(cname, len);
cout << "Win is " << cname << "\n";
mywin.Get_name(cname, len);
cout << "Mywin is " << cname << "\n";
}
calls++;
return;
}
int main(int argc, char *argv[])
{
MPI::Win win;
MPI::Errhandler newerr;
int i;
int reset_handler;
int buf[10];
MTest_Init();
win = MPI::Win::Create(buf, sizeof(buf), 1, MPI::INFO_NULL, MPI::COMM_WORLD);
mywin = win;
mywin.Set_name("dup of win_world");
newerr = MPI::Win::Create_errhandler(eh);
win.Set_errhandler(newerr);
win.Call_errhandler(MPI_ERR_OTHER);
newerr.Free();
if (calls != 1) {
errs++;
cout << "Error handler not called\n";
}
win.Free();
MTest_Finalize(errs);
return 0;
}
|
