int opts_for_fsck = 0;
struct sigaction sa;
int report_stats_fd = -1;
+ uint64_t num;
/*
* Set up signal action
if (getenv("FSCK_FORCE_ALL_PARALLEL"))
force_all_parallel++;
- if ((tmp = getenv("FSCK_MAX_INST")))
- max_running = atoi(tmp);
+ if (ul_strtou64(getenv("FSCK_MAX_INST"), &num, 10) == 0 && num <= INT_MAX)
+ max_running = num;
}
int main(int argc, char *argv[])