diff options
Diffstat (limited to 'cmds-balance.c')
| -rw-r--r-- | cmds-balance.c | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/cmds-balance.c b/cmds-balance.c index 9af218bb..b02e40d2 100644 --- a/cmds-balance.c +++ b/cmds-balance.c @@ -306,11 +306,9 @@ static int do_balance(const char *path, struct btrfs_ioctl_balance_args *args, int e; DIR *dirstream = NULL; - fd = open_file_or_dir(path, &dirstream); - if (fd < 0) { - fprintf(stderr, "ERROR: can't access '%s'\n", path); + fd = btrfs_open_dir(path, &dirstream, 1); + if (fd < 0) return 1; - } ret = ioctl(fd, BTRFS_IOC_BALANCE_V2, args); e = errno; @@ -503,11 +501,9 @@ static int cmd_balance_pause(int argc, char **argv) path = argv[1]; - fd = open_file_or_dir(path, &dirstream); - if (fd < 0) { - fprintf(stderr, "ERROR: can't access '%s'\n", path); + fd = btrfs_open_dir(path, &dirstream, 1); + if (fd < 0) return 1; - } ret = ioctl(fd, BTRFS_IOC_BALANCE_CTL, BTRFS_BALANCE_CTL_PAUSE); e = errno; @@ -544,11 +540,9 @@ static int cmd_balance_cancel(int argc, char **argv) path = argv[1]; - fd = open_file_or_dir(path, &dirstream); - if (fd < 0) { - fprintf(stderr, "ERROR: can't access '%s'\n", path); + fd = btrfs_open_dir(path, &dirstream, 1); + if (fd < 0) return 1; - } ret = ioctl(fd, BTRFS_IOC_BALANCE_CTL, BTRFS_BALANCE_CTL_CANCEL); e = errno; @@ -586,11 +580,9 @@ static int cmd_balance_resume(int argc, char **argv) path = argv[1]; - fd = open_file_or_dir(path, &dirstream); - if (fd < 0) { - fprintf(stderr, "ERROR: can't access '%s'\n", path); + fd = btrfs_open_dir(path, &dirstream, 1); + if (fd < 0) return 1; - } memset(&args, 0, sizeof(args)); args.flags |= BTRFS_BALANCE_RESUME; @@ -679,11 +671,9 @@ static int cmd_balance_status(int argc, char **argv) path = argv[optind]; - fd = open_file_or_dir(path, &dirstream); - if (fd < 0) { - fprintf(stderr, "ERROR: can't access '%s'\n", path); + fd = btrfs_open_dir(path, &dirstream, 1); + if (fd < 0) return 2; - } ret = ioctl(fd, BTRFS_IOC_BALANCE_PROGRESS, &args); e = errno; |