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btrfs-progs
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btrfs-progs: cleanup, move usage help strings closer to the command callbacks 

Signed-off-by: David Sterba <dsterba@suse.com>
master
David Sterba 2016-01-11 14:31:20 +01:00
parent f7c9278008
commit 7ccc0543dc
3 changed files with 46 additions and 46 deletions
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16
cmds-inspect.c
View File

@ -329,6 +329,14 @@ out:
return !!ret;
}
static const char* const cmd_inspect_min_dev_size_usage[] = {
"btrfs inspect-internal min-dev-size [options] <path>",
"Get the minimum size the device can be shrunk to. The",
"device id 1 is used by default.",
"--id DEVID specify the device id to query",
NULL
};
struct dev_extent_elem {
u64 start;
/* inclusive end */
@ -569,14 +577,6 @@ out:
return ret;
}
static const char* const cmd_inspect_min_dev_size_usage[] = {
"btrfs inspect-internal min-dev-size [options] <path>",
"Get the minimum size the device can be shrunk to. The",
"device id 1 is used by default.",
"--id DEVID specify the device id to query",
NULL
};
static int cmd_inspect_min_dev_size(int argc, char **argv)
{
int ret;

58
cmds-property.c
View File

@ -32,35 +32,6 @@ static const char * const property_cmd_group_usage[] = {
NULL
};
static const char * const cmd_property_get_usage[] = {
"btrfs property get [-t <type>] <object> [<name>]",
"Gets a property from a btrfs object.",
"If no name is specified, all properties for the given object are",
"printed.",
"A filesystem object can be a the filesystem itself, a subvolume,",
"an inode or a device. The '-t <type>' option can be used to explicitly",
"specify what type of object you meant. This is only needed when a",
"property could be set for more then one object type. Possible types",
"are s[ubvol], f[ilesystem], i[node] and d[evice].",
NULL
};
static const char * const cmd_property_set_usage[] = {
"btrfs property set [-t <type>] <object> <name> <value>",
"Sets a property on a btrfs object.",
"Please see the help of 'btrfs property get' for a description of",
"objects and object types.",
NULL
};
static const char * const cmd_property_list_usage[] = {
"btrfs property list [-t <type>] <object>",
"Lists available properties with their descriptions for the given object.",
"Please see the help of 'btrfs property get' for a description of",
"objects and object types.",
NULL
};
static int parse_prop(const char *arg, const struct prop_handler *props,
const struct prop_handler **prop_ret)
{
@ -388,6 +359,19 @@ static void parse_args(int argc, char **argv,
}
}
static const char * const cmd_property_get_usage[] = {
"btrfs property get [-t <type>] <object> [<name>]",
"Gets a property from a btrfs object.",
"If no name is specified, all properties for the given object are",
"printed.",
"A filesystem object can be a the filesystem itself, a subvolume,",
"an inode or a device. The '-t <type>' option can be used to explicitly",
"specify what type of object you meant. This is only needed when a",
"property could be set for more then one object type. Possible types",
"are s[ubvol], f[ilesystem], i[node] and d[evice].",
NULL
};
static int cmd_property_get(int argc, char **argv)
{
int ret;
@ -413,6 +397,14 @@ static int cmd_property_get(int argc, char **argv)
return ret;
}
static const char * const cmd_property_set_usage[] = {
"btrfs property set [-t <type>] <object> <name> <value>",
"Sets a property on a btrfs object.",
"Please see the help of 'btrfs property get' for a description of",
"objects and object types.",
NULL
};
static int cmd_property_set(int argc, char **argv)
{
int ret;
@ -436,6 +428,14 @@ static int cmd_property_set(int argc, char **argv)
return ret;
}
static const char * const cmd_property_list_usage[] = {
"btrfs property list [-t <type>] <object>",
"Lists available properties with their descriptions for the given object.",
"Please see the help of 'btrfs property get' for a description of",
"objects and object types.",
NULL
};
static int cmd_property_list(int argc, char **argv)
{
int ret;

18
cmds-rescue.c
View File

@ -43,15 +43,6 @@ static const char * const cmd_rescue_chunk_recover_usage[] = {
NULL
};
static const char * const cmd_rescue_super_recover_usage[] = {
"btrfs rescue super-recover [options] <device>",
"Recover bad superblocks from good copies",
"",
"-y Assume an answer of `yes' to all questions",
"-v Verbose mode",
NULL
};
static int cmd_rescue_chunk_recover(int argc, char *argv[])
{
int ret = 0;
@ -103,6 +94,15 @@ static int cmd_rescue_chunk_recover(int argc, char *argv[])
return ret;
}
static const char * const cmd_rescue_super_recover_usage[] = {
"btrfs rescue super-recover [options] <device>",
"Recover bad superblocks from good copies",
"",
"-y Assume an answer of `yes' to all questions",
"-v Verbose mode",
NULL
};
/*
* return codes:
* 0 : All superblocks are valid, no need to recover