forked from Mirrors/btrfs-progs
btrfs-progs: "device ready" accepts just one device
* actual result ======================================= # ./btrfs device ready /dev/sdb foo # ======================================= * expecting result ======================================= # ./btrfs device ready /dev/sdb foo btrfs device ready: too many arguments usage: btrfs device ready <device> Check device to see if it has all of its devices in cache for mounting # ======================================= Signed-off-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com> Signed-off-by: David Sterba <dsterba@suse.com>master
parent
eba0d8925c
commit
1c40f6916b
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@ -333,7 +333,7 @@ static int cmd_device_ready(int argc, char **argv)
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clean_args_no_options(argc, argv, cmd_device_ready_usage);
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clean_args_no_options(argc, argv, cmd_device_ready_usage);
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if (check_argc_min(argc - optind, 1))
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if (check_argc_exact(argc - optind, 1))
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usage(cmd_device_ready_usage);
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usage(cmd_device_ready_usage);
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fd = open("/dev/btrfs-control", O_RDWR);
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fd = open("/dev/btrfs-control", O_RDWR);
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