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add check, if the cores are successfully booted

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This commit is contained in:
Stefan Lankes 2016-03-13 10:01:46 +01:00
parent df5208ca7d
commit dae879f222
1 changed files with 40 additions and 3 deletions
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43
hermit/tools/proxy.c
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@ -70,6 +70,7 @@ static int init_env(void)
char* str;
FILE* file;
char isle_path[MAX_PATH];
char* result;
str = getenv("HERMIT_ISLE");
if (str)
@ -128,13 +129,49 @@ static int init_env(void)
str = getenv("HERMIT_CPUS");
if (str)
fprintf(file, "%s", str);
ret = fprintf(file, "%s", str);
else
fprintf(file, "%s", "1");
ret = fprintf(file, "%s", "1");
fclose(file);
//sleep(3);
// check result
file = fopen(isle_path, "r");
if (!file) {
perror("fopen");
exit(1);
}
if (str)
result = (char*) malloc(strlen(str)+128);
else
result = (char*) malloc(128);
if (!result)
{
perror("malloc");
exit(1);
}
fscanf(file, "%s", result);
fclose(file);
if (str) {
if (strcmp(result, str) != 0) {
free(result);
fprintf(stderr, "Unable to boot cores %s\n", str);
exit(1);
}
} else {
if (strcmp(result, "1") != 0) {
free(result);
fprintf(stderr, "Unable to boot core 1");
exit(1);
}
}
free(result);
return 0;
}