diff options
Diffstat (limited to 'src/partition/growfs.c')
| -rw-r--r-- | src/partition/growfs.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/partition/growfs.c b/src/partition/growfs.c index 62f3ee6..c1ee18a 100644 --- a/src/partition/growfs.c +++ b/src/partition/growfs.c @@ -55,8 +55,9 @@ static int resize_crypt_luks_device(dev_t devno, const char *fstype, dev_t main_ return log_error_errno(r, "Failed to open main block device " DEVNUM_FORMAT_STR ": %m", DEVNUM_FORMAT_VAL(main_devno)); - if (ioctl(main_devfd, BLKGETSIZE64, &size) != 0) - return log_error_errno(errno, "Failed to query size of \"%s\" (before resize): %m", + r = blockdev_get_device_size(main_devfd, &size); + if (r < 0) + return log_error_errno(r, "Failed to query size of \"%s\" (before resize): %m", main_devpath); log_debug("%s is %"PRIu64" bytes", main_devpath, size); @@ -83,9 +84,9 @@ static int resize_crypt_luks_device(dev_t devno, const char *fstype, dev_t main_ if (r < 0) return log_error_errno(r, "crypt_resize() of %s failed: %m", devpath); - if (ioctl(main_devfd, BLKGETSIZE64, &size) != 0) - log_warning_errno(errno, "Failed to query size of \"%s\" (after resize): %m", - devpath); + r = blockdev_get_device_size(main_devfd, &size); + if (r < 0) + log_warning_errno(r, "Failed to query size of \"%s\" (after resize): %m", devpath); else log_debug("%s is now %"PRIu64" bytes", main_devpath, size); @@ -223,11 +224,11 @@ static int run(int argc, char *argv[]) { if (r <= 0) return r; - r = path_is_mount_point(arg_target, NULL, 0); + r = path_is_mount_point(arg_target); if (r < 0) return log_error_errno(r, "Failed to check if \"%s\" is a mount point: %m", arg_target); if (r == 0) - return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "\"%s\" is not a mount point: %m", arg_target); + return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "\"%s\" is not a mount point.", arg_target); mountfd = open(arg_target, O_RDONLY|O_CLOEXEC|O_DIRECTORY); if (mountfd < 0) @@ -250,8 +251,9 @@ static int run(int argc, char *argv[]) { return log_error_errno(r, "Failed to open block device " DEVNUM_FORMAT_STR ": %m", DEVNUM_FORMAT_VAL(devno)); - if (ioctl(devfd, BLKGETSIZE64, &size) != 0) - return log_error_errno(errno, "Failed to query size of \"%s\": %m", devpath); + r = blockdev_get_device_size(devfd, &size); + if (r < 0) + return log_error_errno(r, "Failed to query size of \"%s\": %m", devpath); log_debug("Resizing \"%s\" to %"PRIu64" bytes...", arg_target, size); |