Lines Matching defs:err
160 int err = -1, blockSize = 0;
172 err = ioctl(fd, DKIOCGETBLOCKSIZE, &blockSize);
175 err = ioctl(fd, DKIOCGMEDIAINFO, &minfo);
176 if (err == 0)
180 err = ioctl(fd, DIOCGSECTORSIZE, &blockSize);
183 err = ioctl(fd, BLKSSZGET, &blockSize);
186 if (err == -1) {
197 } // if (err == -1)
207 int err = -1, physBlockSize = 0;
216 err = ioctl(fd, BLKPBSZGET, &physBlockSize);
219 if (err == -1)
435 uint64_t DiskIO::DiskSize(int *err) {
456 *err = ioctl(fd, DKIOCGETBLOCKCOUNT, §ors);
460 *err = ioctl(fd, DKIOCGMEDIAINFO, &minfo);
461 if (*err == 0)
466 *err = ioctl(fd, DIOCGMEDIASIZE, &bytes);
474 *err = ioctl(fd, BLKGETSIZE, &sz);
475 if (*err) {
478 if ((!*err) || (errno == EFBIG)) {
479 *err = ioctl(fd, BLKGETSIZE64, &b);
480 if (*err || b == 0 || b == sz)
496 if ((sectors == 0) || (*err == -1)) {