Lines Matching defs:ret
119 ssize_t ret = read(fd, buf, count);
121 if (ret < 0)
123 return ret;
129 ssize_t ret = write(fd, buf, count);
131 if (ret < 0)
133 buf = (char *)buf + ret;
134 count -= ret;
189 int ret, fd;
199 ret = ioctl(fd, FS_IOC_ENABLE_VERITY);
200 if (ret < 0) {
226 int ret, fd;
237 ret = ioctl(fd, F2FS_IOC_GETFLAGS, &flag);
238 printf("get a flag on %s ret=%d, flags=", argv[1], ret);
304 int ret, fd;
314 ret = ioctl(fd, F2FS_IOC_GETFLAGS, &flag);
315 printf("get a flag on %s ret=%d, flags=%lx\n", argv[1], ret, flag);
316 if (ret)
328 ret = ioctl(fd, F2FS_IOC_SETFLAGS, &flag);
329 printf("set a flag on %s ret=%d, flags=%s\n", argv[2], ret, argv[1]);
347 int ret, fd;
363 ret = ioctl(fd, F2FS_IOC_SHUTDOWN, &flag);
364 if (ret < 0)
379 int ret, fd;
389 ret = -1;
392 ret = ioctl(fd, F2FS_IOC_SET_PIN_FILE, &pin);
393 if (ret != 0)
395 printf("set_pin_file: %u blocks moved in %s\n", ret, argv[2]);
399 ret = ioctl(fd, F2FS_IOC_GET_PIN_FILE, &pin);
400 if (ret < 0)
403 ret = ioctl(fd, F2FS_IOC_GETFLAGS, &flags);
404 if (ret < 0)
459 int fd, ret;
483 ret = ioctl(fd, BLKGETSIZE64, &range[1]);
484 if (ret < 0) {
489 ret = ioctl(fd, BLKSECDISCARD, &range);
490 if (ret < 0) {
491 ret = ioctl(fd, BLKDISCARD, &range);
492 if (ret < 0) {
579 int ret;
585 ret = ioctl(fd, F2FS_IOC_START_ATOMIC_REPLACE);
587 ret = ioctl(fd, F2FS_IOC_START_ATOMIC_WRITE);
589 if (ret < 0) {
597 uint64_t ret;
606 ret = pwrite(fd, buf, buf_size, offset + buf_size * i);
610 if (ret != buf_size)
612 written += ret;
619 int ret;
621 ret = ioctl(fd, F2FS_IOC_COMMIT_ATOMIC_WRITE);
622 if (ret < 0) {
627 int ret;
629 ret = ioctl(fd, F2FS_IOC_ABORT_VOLATILE_WRITE);
630 if (ret < 0) {
654 u64 buf_size = 0, ret = 0, read_cnt = 0;
705 ret = buf_size;
707 ret = pread(fd, buf, buf_size, offset + buf_size * i);
709 if (ret != buf_size)
712 read_cnt += ret;
739 u64 buf_size = 0, ret = 0, read_cnt = 0;
782 ret = pread(fd, buf, buf_size, 4096 * idx);
783 if (ret != buf_size)
786 read_cnt += ret;
906 int ret, fd;
919 ret = ioctl(fd, F2FS_IOC_DEFRAGMENT, &df);
920 if (ret < 0)
945 ssize_t ret;
995 while ((ret = sendfile(dst_fd, src_fd, NULL, INT_MAX)) > 0)
997 if (ret < 0)
1002 while ((ret = xread(src_fd, buf, 4096)) > 0)
1003 full_write(dst_fd, buf, ret);
1016 int ret, fd;
1026 ret = ioctl(fd, F2FS_IOC_GET_COMPRESS_BLOCKS, &blkcnt);
1027 if (ret < 0)
1041 int ret, fd;
1051 ret = ioctl(fd, F2FS_IOC_RELEASE_COMPRESS_BLOCKS, &blkcnt);
1052 if (ret < 0)
1066 int ret, fd;
1076 ret = ioctl(fd, F2FS_IOC_RESERVE_COMPRESS_BLOCKS, &blkcnt);
1077 if (ret < 0)
1094 int ret, fd;
1104 ret = ioctl(fd, F2FS_IOC_GET_COMPRESS_OPTION, &option);
1105 if (ret < 0)
1123 int fd, ret;
1136 ret = ioctl(fd, F2FS_IOC_SET_COMPRESS_OPTION, &option);
1137 if (ret < 0)
1150 int fd, ret;
1160 ret = ioctl(fd, F2FS_IOC_DECOMPRESS_FILE);
1161 if (ret < 0)
1172 int fd, ret;
1182 ret = ioctl(fd, F2FS_IOC_COMPRESS_FILE);
1183 if (ret < 0)
1210 int fd, mode, ret;
1221 ret = ioctl(fd, FS_IOC_GET_ENCRYPTION_POLICY_EX, &arg);
1222 if (ret != 0 && errno == ENOTTY)
1223 ret = ioctl(fd, FS_IOC_GET_ENCRYPTION_POLICY, arg.policy.v1);
1226 if (ret) {
1264 int ret;
1275 ret = rename(argv[1], argv[2]);
1276 if (ret < 0)
1293 int ret, fd;
1305 ret = ioctl(fd, F2FS_IOC_GARBAGE_COLLECT, &sync);
1306 if (ret < 0)
1309 printf("trigger %s gc ret=%d\n",
1310 sync ? "synchronous" : "asynchronous", ret);