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/*
* Copyright (C) by Argonne National Laboratory
* See COPYRIGHT in top-level directory
*/
#include "mpi.h"
#include <stdio.h>
#include <string.h>
#include "mpitest.h"
#define NKEYS 3
int main(int argc, char *argv[])
{
int errs = 0;
MPI_Info info;
char *keys[NKEYS] = { (char *) "file", (char *) "soft", (char *) "host" };
char *values[NKEYS] = { (char *) "runfile.txt", (char *) "2:1000:4,3:1000:7",
(char *) "myhost.myorg.org"
};
char value[MPI_MAX_INFO_VAL];
int i, flag, vallen;
MTest_Init(&argc, &argv);
MPI_Info_create(&info);
/* Use only named keys in case the info implementation only supports
* the predefined keys (e.g., IBM) */
for (i = 0; i < NKEYS; i++) {
MPI_Info_set(info, keys[i], values[i]);
}
/* Check that all values are present */
for (i = 0; i < NKEYS; i++) {
MPI_Info_get_valuelen(info, keys[i], &vallen, &flag);
if (!flag) {
errs++;
printf("get_valuelen failed for valid key %s\n", keys[i]);
}
MPI_Info_get(info, keys[i], MPI_MAX_INFO_VAL, value, &flag);
if (!flag) {
errs++;
printf("No value for key %s\n", keys[i]);
}
if (strcmp(value, values[i])) {
errs++;
printf("Incorrect value for key %s\n", keys[i]);
}
if (strlen(value) != vallen) {
errs++;
printf("value_len returned %d but actual len is %d\n", vallen, (int) strlen(value));
}
}
MPI_Info_free(&info);
MTest_Finalize(errs);
return MTestReturnValue(errs);
}
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