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/ohos5.0/foundation/filemanagement/storage_service/services/storage_daemon/crypto/src/
H A Dbase_key.cpp834 struct F2fsSectrimRange trimRange; in StoreKey() local
835 trimRange.start = 0; in StoreKey()
836 trimRange.len = -1; in StoreKey()
837 trimRange.flags = F2FS_TRIM_FILE_DISCARD | F2FS_TRIM_FILE_ZEROOUT; in StoreKey()
838 ret = ioctl(fd, F2FS_IOC_SEC_TRIM_FILE, &trimRange); in StoreKey()
840 trimRange.flags = F2FS_TRIM_FILE_ZEROOUT; in StoreKey()
841 ret = ioctl(fd, F2FS_IOC_SEC_TRIM_FILE, &trimRange); in StoreKey()