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Correct the check of the argument number for the "btrfs dev add|rem" commands

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Goffredo Baroncelli 2010-03-11 22:07:10 +01:00 committed by Chris Mason
parent e584004d3c
commit 866539056a
2 changed files with 8 additions and 6 deletions
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13
btrfs.c
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@ -60,11 +60,15 @@ static struct Command commands[] = {
{ do_subvol_list, 1, "subvolume list", "<path>\n"
"List the snapshot/subvolume of a filesystem."
},
{ do_defrag, -1,
"filesystem defragment", "[-vcf] [-s start] [-l len] [-t size] <file>|<dir> [<file>|<dir>...]\n"
"Defragment a file or a directory."
},
{ do_set_default_subvol, 2,
"subvolume set-default", "<id> <path>\n"
"Set the subvolume of the filesystem <path> which will be mounted\n"
"as default."
},
{ do_fssync, 1,
"filesystem sync", "<path>\n"
"Force a sync on the filesystem <path>."
@ -88,11 +92,11 @@ static struct Command commands[] = {
"Scan all device for or the passed device for a btrfs\n"
"filesystem."
},
{ do_add_volume, -1,
{ do_add_volume, -2,
"device add", "<dev> [<dev>..] <path>\n"
"Add a device to a filesystem."
},
{ do_remove_volume, -1,
{ do_remove_volume, -2,
"device delete", "<dev> [<dev>..] <path>\n"
"Remove a device from a filesystem."
},
@ -104,9 +108,6 @@ static struct Command commands[] = {
{ 0, 0 , 0 }
};
static char *get_prgname(char *programname)
{
char *np;

1
btrfs_cmds.h
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@ -27,4 +27,5 @@ int do_remove_volume(int nargs, char **args);
int do_scan(int nargs, char **argv);
int do_resize(int nargs, char **argv);
int do_subvol_list(int nargs, char **argv);
int do_set_default_subvol(int nargs, char **argv);
int list_subvols(int fd);