1 #include <fcntl.h> 2 #include <stdint.h> 3 #include <stdio.h> 4 #include <string.h> 5 #include <termios.h> 6 #include <unistd.h> 7 #include <sys/ioctl.h> 8 #include <mtd/ubi-user.h> 9 10 #define zero(x) memset(&x, 0, sizeof(x)) 11 12 int main() { 13 int fd = open("/dev/null", 0); 14 struct ubi_mkvol_req mkvol = { 15 .vol_id = 3, 16 .alignment = 124, 17 .bytes = 1125899906842624ULL, 18 .vol_type = 3, 19 .name_len = 7, 20 .name = "foobar", 21 }; 22 struct ubi_rsvol_req rsvol = { 23 .bytes = 1125899906842624ULL, 24 .vol_id = -3, 25 }; 26 struct ubi_rnvol_req rnvol = { 27 .count = 300, 28 }; 29 struct ubi_attach_req attach; 30 struct ubi_map_req map; 31 struct ubi_set_vol_prop_req prop = { 32 .property = 1, 33 .value = 1125899906842624ULL, 34 }; 35 uint64_t bytes = ((uint64_t)1 << 50) | 0x123; 36 37 ioctl(fd, UBI_IOCMKVOL, &mkvol); 38 ioctl(fd, UBI_IOCRSVOL, &rsvol); 39 ioctl(fd, UBI_IOCRNVOL, &rnvol); 40 ioctl(fd, UBI_IOCATT, &attach); 41 ioctl(fd, UBI_IOCVOLUP, &bytes); 42 ioctl(fd, UBI_IOCEBMAP, &map); 43 ioctl(fd, UBI_IOCSETVOLPROP, &prop); 44 zero(prop); 45 ioctl(fd, UBI_IOCSETVOLPROP, &prop); 46 ioctl(fd, UBI_IOCRMVOL, 1); 47 ioctl(fd, UBI_IOCDET, 2); 48 ioctl(fd, UBI_IOCEBER, 3); 49 ioctl(fd, UBI_IOCEBCH, 4); 50 ioctl(fd, UBI_IOCEBUNMAP, 5); 51 ioctl(fd, UBI_IOCEBISMAP, 6); 52 53 return 0; 54 } 55
