int main(int argc, char* argv[]) {
int err = 0;
int rank;
if (argc < 2) {
printf("./log <output>\n");
return 0;
}
MPI_Init(&argc, &argv);
MPI_Comm_rank(MPI_COMM_WORLD, &rank);
if (rank == 0) {
char *cmd_str = (char*)malloc(strlen(argv[0]) + 256);
sprintf(cmd_str, "*** TESTING C %s for checking log functionality", basename(argv[0]));
printf("%-66s ------ ", cmd_str); fflush(stdout);
free(cmd_str);
}
simpletest("test.cdf", 0);
simpletest("test_log.cdf", 1);
if (filecomp("test.cdf", "test_log.cdf") != 0) {
printf("Error in %s line %d: Flushed result mismatch\n", __FILE__,__LINE__);
err += 1;
}
test("test.cdf", 0);
test("test_log.cdf", 1);
if (filecomp("test.cdf", "test_log.cdf") != 0) {
printf("Error in %s line %d: Flushed result mismatch\n", __FILE__,__LINE__);
err += 1;
}
if (err == 0) {
printf("pass\n");
}
else{
printf("fail with %d mismatches\n", err);
}
system("rm -f test.cdf");
system("rm -f test_log.cdf");
ERROR:;
MPI_Finalize();
return err;
}
int main(int argc, const char *argv[])
{
FILE *fp1;
FILE *fp2;
if (argc != 3) {
fprintf(stderr, "comp: need two file names\n");
exit(EXIT_FAILURE);
}
if ((fp1 = fopen(*++argv, "r")) == NULL) {
fprintf(stderr, "error: cannot open %s\n", *argv);
exit(EXIT_FAILURE);
}
else if ((fp2 = fopen(*++argv, "r")) == NULL) {
fprintf(stderr, "error: cannot open %s\n", *argv);
exit(EXIT_FAILURE);
}
else {
filecomp(fp1, fp2);
fclose(fp1);
fclose(fp2);
}
return 0;
}
int main(int argc,char *argv[])
{
FILE *fp1, *fp2;
void filecomp(FILE *fp1, FILE *fp2);
if(argc != 3){
fprintf(stderr,"filecomp: need two file names\n");
exit(1);
}else{
if((fp1 = fopen(*++argv,"r"))== NULL){
fprintf(stderr,"filecomp: can't open %s\n",*argv);
exit(1);
}else if((fp2 = fopen(*++argv,"r"))== NULL){
fprintf(stderr,"comp: can't open %s\n", *argv);
exit(1);
}else{
filecomp(fp1,fp2);
fclose(fp1);
fclose(fp2);
exit(0);
}
}
return 0;
}
