Lines Matching refs:blk_size
293 uint32_t blk_size = 0;
296 if (ioctl(fd, BLKSSZGET, &blk_size) != 0) {
302 gpt_header = (uint8_t*)malloc(blk_size);
308 gpt2_header_offset = lseek64(fd, 0, SEEK_END) - blk_size;
317 r = blk_rw(fd, 0, blk_size, gpt_header, blk_size);
324 GET_8_BYTES(gpt_header + PENTRIES_OFFSET) * blk_size;
349 r = blk_rw(fd, 0, gpt2_header_offset, gpt_header, blk_size);
355 GET_8_BYTES(gpt_header + PENTRIES_OFFSET) * blk_size;
373 r = blk_rw(fd, 1, gpt2_header_offset, gpt_header, blk_size);
406 uint32_t blk_size = 0;
410 if (ioctl(fd, BLKSSZGET, &blk_size) != 0) {
415 gpt_header = (uint8_t*)malloc(blk_size);
421 gpt_header_offset = blk_size;
423 gpt_header_offset = lseek64(fd, 0, SEEK_END) - blk_size;
430 if (blk_rw(fd, 0, gpt_header_offset, gpt_header, blk_size)) {
472 uint32_t blk_size = 0;
474 if (ioctl(fd, BLKSSZGET, &blk_size) != 0) {
479 gpt_header = (uint8_t*)malloc(blk_size);
485 gpt_header_offset = blk_size;
487 gpt_header_offset = lseek64(fd, 0, SEEK_END) - blk_size;
493 if (blk_rw(fd, 0, gpt_header_offset, gpt_header, blk_size)) {
513 if (blk_rw(fd, 1, gpt_header_offset, gpt_header, blk_size)) {
