| /external/ltp/lib/ |
| D | tst_device.c | 68 int ctl_fd, dev_fd, rc, i; in find_free_loopdev() local
107 dev_fd = open(dev_path, O_RDONLY); in find_free_loopdev()
109 if (dev_fd < 0) in find_free_loopdev()
112 if (ioctl(dev_fd, LOOP_GET_STATUS, &loopinfo) == 0) { in find_free_loopdev()
118 close(dev_fd); in find_free_loopdev()
122 close(dev_fd); in find_free_loopdev()
133 int dev_fd, file_fd, err; in attach_device() local
135 dev_fd = SAFE_OPEN(cleanup_fn, dev, O_RDWR); in attach_device()
138 if (ioctl(dev_fd, LOOP_SET_FD, file_fd) < 0) { in attach_device()
140 close(dev_fd); in attach_device()
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| /external/syslinux/linux/ |
| D | syslinux.c | 106 int do_mount(int dev_fd, int *cookie, const char *mntpath, const char *fstype) in do_mount() argument
112 if (fstat(dev_fd, &st) < 0) in do_mount()
129 if (ioctl(loop_fd, LOOP_SET_FD, (void *)dev_fd)) { in do_mount()
147 (unsigned long)mypid, dev_fd); in do_mount()
161 (unsigned long)mypid, dev_fd); in do_mount()
262 int dev_fd, fd; in main() local
302 dev_fd = open(opt.device, O_RDWR); in main()
303 if (dev_fd < 0 || fstat(dev_fd, &st) < 0) { in main()
316 xpread(dev_fd, sectbuf, SECTOR_SIZE, opt.offset); in main()
317 fsync(dev_fd); in main()
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| /external/dhcpcd-6.8.2/ |
| D | dev.c | 65 eloop_event_delete(ctx->eloop, ctx->dev_fd, 0); in dev_stop1()
69 ctx->dev_fd = -1; in dev_stop1()
169 if (ctx->dev_fd != -1) { in dev_start()
171 ctx->dev_fd); in dev_start()
172 return ctx->dev_fd; in dev_start()
175 ctx->dev_fd = dev_start1(ctx); in dev_start()
176 if (ctx->dev_fd != -1) { in dev_start()
178 ctx->dev_fd, dev_handle_data, ctx, NULL, NULL) == -1) in dev_start()
187 return ctx->dev_fd; in dev_start()
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| D | dhcpcd.h | 150 int dev_fd; member
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| D | dhcpcd.c | 1482 ctx.dev_fd = -1; in main()
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| /external/syslinux/dos/ |
| D | syslinux.c | 572 static void move_file(int dev_fd, char *pathname, char *filename) in move_file() argument
579 new_name[0] = dev_fd | 0x40; in move_file()
616 int dev_fd, fd; in main() local
657 dev_fd = (opt.device[0] & ~0x20) - 0x40; in main()
658 if (dev_fd < 1 || dev_fd > 26 || opt.device[1] != ':' || opt.device[2]) in main()
661 set_lock_device(dev_fd); in main()
664 read_device(dev_fd, sectbuf, 1, 0); in main()
677 ldlinux_name[0] = dev_fd | 0x40; in main()
678 ldlinuxc32_name[0] = dev_fd | 0x40; in main()
703 fs = libfat_open(libfat_xpread, dev_fd); in main()
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| /external/syslinux/mtools/ |
| D | syslinux.c | 189 int dev_fd; in main() local
241 dev_fd = open(opt.device, O_RDWR); in main()
242 if (dev_fd < 0 || fstat(dev_fd, &st) < 0) { in main()
254 xpread(dev_fd, sectbuf, SECTOR_SIZE, opt.offset); in main()
282 dev_fd, (unsigned long long)opt.offset); in main()
322 fs = libfat_open(libfat_xpread, dev_fd); in main()
341 xpwrite(dev_fd, (const char _force *)syslinux_ldlinux in main()
394 xpread(dev_fd, sectbuf, SECTOR_SIZE, opt.offset); in main()
400 xpwrite(dev_fd, sectbuf, SECTOR_SIZE, opt.offset); in main()
402 close(dev_fd); in main()
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| /external/mmc-utils/ |
| D | mmc_cmds.c | 1610 int ret, dev_fd, key_fd; in do_rpmb_write_key() local
1618 dev_fd = open(argv[1], O_RDWR); in do_rpmb_write_key()
1619 if (dev_fd < 0) { in do_rpmb_write_key()
1647 ret = do_rpmb_op(dev_fd, &frame_in, &frame_out, 1); in do_rpmb_write_key()
1660 close(dev_fd); in do_rpmb_write_key()
1667 int rpmb_read_counter(int dev_fd, unsigned int *cnt) in rpmb_read_counter() argument
1675 ret = do_rpmb_op(dev_fd, &frame_in, &frame_out, 1); in rpmb_read_counter()
1692 int ret, dev_fd; in do_rpmb_read_counter() local
1698 dev_fd = open(argv[1], O_RDWR); in do_rpmb_read_counter()
1699 if (dev_fd < 0) { in do_rpmb_read_counter()
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| /external/toybox/toys/pending/ |
| D | fdisk.c | 85 static int num_parts, disp_unit_cyl, dos_flag, dev_fd = 3; variable
151 if (ioctl(dev_fd, BLKSSZGET, &arg) == 0) g_sect_size = arg; in read_sec_sz()
166 if (ioctl(dev_fd, BLKGETSIZE64, &sec64) == 0) { in read_size()
174 if (ioctl(dev_fd, BLKGETSIZE, §ors) == 0) in read_size()
227 if (ioctl(dev_fd, HDIO_GETGEO, &geometry)) return; in read_geometry()
260 xlseek(dev_fd, (off_t)(offset * g_sect_size), SEEK_SET); in read_ebr()
262 if (g_sect_size != readall(dev_fd, sec_buf, g_sect_size)) { in read_ebr()
263 close(dev_fd); in read_ebr()
355 if(fd != dev_fd) { in read_mbr()
356 if(dup2(fd, dev_fd) != dev_fd) perror_exit("Can't dup2"); in read_mbr()
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| /external/syslinux/libinstaller/ |
| D | syslxcom.c | 299 int syslinux_already_installed(int dev_fd) in syslinux_already_installed() argument
303 xpread(dev_fd, buffer, 8, 3); in syslinux_already_installed()
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| D | syslxcom.h | 12 int syslinux_already_installed(int dev_fd);
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| /external/ppp/pppd/ |
| D | pppd.h | 617 void generic_disestablish_ppp __P((int dev_fd)); /* Restore device setting */
618 int generic_establish_ppp __P((int dev_fd)); /* Make a ppp interface */
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| D | sys-linux.c | 597 void generic_disestablish_ppp(int dev_fd) in generic_disestablish_ppp() argument
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