diff options
Diffstat (limited to 'c_src/cmd_device.c')
| -rw-r--r-- | c_src/cmd_device.c | 81 |
1 files changed, 54 insertions, 27 deletions
diff --git a/c_src/cmd_device.c b/c_src/cmd_device.c index d953055c..a06a3b31 100644 --- a/c_src/cmd_device.c +++ b/c_src/cmd_device.c @@ -23,25 +23,6 @@ #include "libbcachefs/opts.h" #include "tools-util.h" -int device_usage(void) -{ - puts("bcachefs device - manage devices within a running filesystem\n" - "Usage: bcachefs device <CMD> [OPTION]\n" - "\n" - "Commands:\n" - " add add a new device to an existing filesystem\n" - " remove remove a device from an existing filesystem\n" - " online re-add an existing member to a filesystem\n" - " offline take a device offline, without removing it\n" - " evacuate migrate data off a specific device\n" - " set-state mark a device as failed\n" - " resize resize filesystem on a device\n" - " resize-journal resize journal on a device\n" - "\n" - "Report bugs to <linux-bcachefs@vger.kernel.org>"); - return 0; -} - static void device_add_usage(void) { puts("bcachefs device add - add a device to an existing filesystem\n" @@ -58,7 +39,7 @@ static void device_add_usage(void) "Report bugs to <linux-bcachefs@vger.kernel.org>"); } -int cmd_device_add(int argc, char *argv[]) +static int cmd_device_add(int argc, char *argv[]) { static const struct option longopts[] = { { "label", required_argument, NULL, 'l' }, @@ -163,7 +144,7 @@ static void device_remove_usage(void) exit(EXIT_SUCCESS); } -int cmd_device_remove(int argc, char *argv[]) +static int cmd_device_remove(int argc, char *argv[]) { static const struct option longopts[] = { { "by-id", 0, NULL, 'i' }, @@ -229,7 +210,7 @@ static void device_online_usage(void) "Report bugs to <linux-bcachefs@vger.kernel.org>"); } -int cmd_device_online(int argc, char *argv[]) +static int cmd_device_online(int argc, char *argv[]) { int opt; @@ -266,7 +247,7 @@ static void device_offline_usage(void) "Report bugs to <linux-bcachefs@vger.kernel.org>"); } -int cmd_device_offline(int argc, char *argv[]) +static int cmd_device_offline(int argc, char *argv[]) { static const struct option longopts[] = { { "force", 0, NULL, 'f' }, @@ -310,7 +291,7 @@ static void device_evacuate_usage(void) "Report bugs to <linux-bcachefs@vger.kernel.org>"); } -int cmd_device_evacuate(int argc, char *argv[]) +static int cmd_device_evacuate(int argc, char *argv[]) { int opt; @@ -368,7 +349,7 @@ static void device_set_state_usage(void) exit(EXIT_SUCCESS); } -int cmd_device_set_state(int argc, char *argv[]) +static int cmd_device_set_state(int argc, char *argv[]) { static const struct option longopts[] = { { "force", 0, NULL, 'f' }, @@ -472,7 +453,7 @@ static void device_resize_usage(void) exit(EXIT_SUCCESS); } -int cmd_device_resize(int argc, char *argv[]) +static int cmd_device_resize(int argc, char *argv[]) { static const struct option longopts[] = { { "help", 0, NULL, 'h' }, @@ -574,7 +555,7 @@ static void device_resize_journal_usage(void) exit(EXIT_SUCCESS); } -int cmd_device_resize_journal(int argc, char *argv[]) +static int cmd_device_resize_journal(int argc, char *argv[]) { static const struct option longopts[] = { { "help", 0, NULL, 'h' }, @@ -656,3 +637,49 @@ int cmd_device_resize_journal(int argc, char *argv[]) } return 0; } + +static int device_usage(void) +{ + puts("bcachefs device - manage devices within a running filesystem\n" + "Usage: bcachefs device <CMD> [OPTION]\n" + "\n" + "Commands:\n" + " add add a new device to an existing filesystem\n" + " remove remove a device from an existing filesystem\n" + " online re-add an existing member to a filesystem\n" + " offline take a device offline, without removing it\n" + " evacuate migrate data off a specific device\n" + " set-state mark a device as failed\n" + " resize resize filesystem on a device\n" + " resize-journal resize journal on a device\n" + "\n" + "Report bugs to <linux-bcachefs@vger.kernel.org>"); + return 0; +} + +int device_cmds(int argc, char *argv[]) +{ + char *cmd = pop_cmd(&argc, argv); + + if (argc < 1) + return device_usage(); + if (!strcmp(cmd, "add")) + return cmd_device_add(argc, argv); + if (!strcmp(cmd, "remove")) + return cmd_device_remove(argc, argv); + if (!strcmp(cmd, "online")) + return cmd_device_online(argc, argv); + if (!strcmp(cmd, "offline")) + return cmd_device_offline(argc, argv); + if (!strcmp(cmd, "evacuate")) + return cmd_device_evacuate(argc, argv); + if (!strcmp(cmd, "set-state")) + return cmd_device_set_state(argc, argv); + if (!strcmp(cmd, "resize")) + return cmd_device_resize(argc, argv); + if (!strcmp(cmd, "resize-journal")) + return cmd_device_resize_journal(argc, argv); + + device_usage(); + return -EINVAL; +} |