Searched refs:nr_sec (Results 1 - 6 of 6) sorted by relevance

/system/vold/
H A DVoldUtil.cpp22 void get_blkdev_size(int fd, unsigned long* nr_sec) { argument
23 if ((ioctl(fd, BLKGETSIZE, nr_sec)) == -1) {
24 *nr_sec = 0;
H A DVoldUtil.h27 void get_blkdev_size(int fd, unsigned long* nr_sec);
H A DMetadataCrypt.cpp102 static bool get_number_of_sectors(const std::string& real_blkdev, uint64_t *nr_sec) { argument
116 *nr_sec = res;
139 static bool create_crypto_blk_dev(const std::string& dm_name, uint64_t nr_sec, argument
178 tgt->length = nr_sec;
220 uint64_t nr_sec;
221 if (!get_number_of_sectors(data_rec->blk_device, &nr_sec)) return false;
223 if (!create_crypto_blk_dev(kDmNameUserdata, nr_sec, DEFAULT_KEY_TARGET_TYPE,
228 LOG(INFO) << "Beginning inplace encryption, nr_sec: " << nr_sec;
232 nr_sec,
[all...]
H A Dcryptfs.cpp462 unsigned long nr_sec = 0; local
463 get_blkdev_size(fd, &nr_sec);
464 if (nr_sec != 0) {
470 cached_off = ((off64_t)nr_sec * 512) - CRYPT_FOOTER_OFFSET;
1888 unsigned long nr_sec = 0; local
1889 get_blkdev_size(fd, &nr_sec);
1892 if (nr_sec == 0) {
1899 ext_crypt_ftr.fs_size = nr_sec;
2212 unsigned long nr_sec; local
2213 get_blkdev_size(fd, &nr_sec);
[all...]
H A DUtils.cpp566 unsigned long nr_sec = 0; local
575 if ((ioctl(fd, BLKGETSIZE, &nr_sec)) == -1) {
581 range[1] = (unsigned long long) nr_sec * 512;
/system/vold/model/
H A DObbVolume.cpp62 unsigned long nr_sec = 0; local
70 get_blkdev_size(loop_fd.get(), &nr_sec);
71 if (nr_sec == 0) {
78 if (Devmapper::create(getId().c_str(), mLoopPath.c_str(), mSourceKey.c_str(), nr_sec,

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