Information 썸네일형 리스트형 The result of getmntent() function The example codeFILE* fp = setmntent("/proc/mounts", "r"); if (fp == NULL) { ALOGE("Error opening /proc/mounts: %s", strerror(errno)); return -errno; } // Some volumes can be stacked on each other, so force unmount in // reverse order to give us the best chance of success. std::list toUnmount; mntent* mentry; while ((mentry = getmntent(fp)) != NULL) { if (strncmp(mentry->mnt_dir, path, path_len).. 더보기 block device 의 stat 정보 해석하기 cat /sys/block//stat 의 정보 Name units description ---- ----- ----------- read I/Os requests number of read I/Os processed read merges requests number of read I/Os merged with in-queue I/O read sectors sectors number of sectors read read ticks milliseconds total wait time for read requests write I/Os requests number of write I/Os processed write merges requests number of write I/Os merged with in-.. 더보기 이전 1 다음