Cross Reference: /external/gptfdisk/diskio-unix.cc

Lines Matching full:ioctl
18 #include <sys/ioctl.h>
132 // Returns block size of device pointed to by fd file descriptor. If the ioctl
148       err = ioctl(fd, DKIOCGETBLOCKSIZE, &blockSize);
151       err = ioctl(fd, DKIOCGMEDIAINFO, &minfo);
156       err = ioctl(fd, DIOCGSECTORSIZE, &blockSize);
159       err = ioctl(fd, BLKSSZGET, &blockSize);
164          // ENOTTY = inappropriate ioctl; probably being called on a disk image
191    if (!ioctl(fd, HDIO_GETGEO, &geometry))
209    if (!ioctl(fd, HDIO_GETGEO, &geometry))
237       i = ioctl(fd, DKIOCFLUSHWRITECACHE);
239       i = ioctl(fd, DKIOCSYNCHRONIZECACHE);
245       i = ioctl(fd, DIOCGFLUSH);
251       sleep(1); // Theoretically unnecessary, but ioctl() fails sometimes if omitted....
253       i = ioctl(fd, BLKRRPART);
410       *err = ioctl(fd, DKIOCGETBLOCKCOUNT, &sectors);
414       *err = ioctl(fd, DKIOCGMEDIAINFO, &minfo);
420       *err = ioctl(fd, DIOCGMEDIASIZE, &bytes);
428       *err = ioctl(fd, BLKGETSIZE, &sz);
433          *err = ioctl(fd, BLKGETSIZE64, &b);
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