diff options
Diffstat (limited to 'fish/cmds.c')
| -rw-r--r-- | fish/cmds.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/fish/cmds.c b/fish/cmds.c index 5680bfa3..8d50021e 100644 --- a/fish/cmds.c +++ b/fish/cmds.c @@ -146,6 +146,8 @@ void list_commands (void) printf ("%-20s %s\n", "umount", "unmount a filesystem"); printf ("%-20s %s\n", "umount-all", "unmount all filesystems"); printf ("%-20s %s\n", "upload", "upload a file from the local machine"); + printf ("%-20s %s\n", "vg-activate", "activate or deactivate some volume groups"); + printf ("%-20s %s\n", "vg-activate-all", "activate or deactivate all volume groups"); printf ("%-20s %s\n", "vgcreate", "create an LVM volume group"); printf ("%-20s %s\n", "vgremove", "remove an LVM volume group"); printf ("%-20s %s\n", "vgs", "list the LVM volume groups (VGs)"); @@ -524,6 +526,12 @@ void display_command (const char *cmd) if (strcasecmp (cmd, "sfdisk_disk_geometry") == 0 || strcasecmp (cmd, "sfdisk-disk-geometry") == 0) pod2text ("sfdisk-disk-geometry - display the disk geometry from the partition table", " sfdisk-disk-geometry <device>\n\nThis displays the disk geometry of C<device> read from the\npartition table. Especially in the case where the underlying\nblock device has been resized, this can be different from the\nkernel's idea of the geometry (see C<sfdisk_kernel_geometry>).\n\nThe result is in human-readable format, and not designed to\nbe parsed."); else + if (strcasecmp (cmd, "vg_activate_all") == 0 || strcasecmp (cmd, "vg-activate-all") == 0) + pod2text ("vg-activate-all - activate or deactivate all volume groups", " vg-activate-all <activate>\n\nThis command activates or (if C<activate> is false) deactivates\nall logical volumes in all volume groups.\nIf activated, then they are made known to the\nkernel, ie. they appear as C</dev/mapper> devices. If deactivated,\nthen those devices disappear.\n\nThis command is the same as running C<vgchange -a y|n>"); + else + if (strcasecmp (cmd, "vg_activate") == 0 || strcasecmp (cmd, "vg-activate") == 0) + pod2text ("vg-activate - activate or deactivate some volume groups", " vg-activate <activate> <volgroups>\n\nThis command activates or (if C<activate> is false) deactivates\nall logical volumes in the listed volume groups C<volgroups>.\nIf activated, then they are made known to the\nkernel, ie. they appear as C</dev/mapper> devices. If deactivated,\nthen those devices disappear.\n\nThis command is the same as running C<vgchange -a y|n volgroups...>\n\nNote that if C<volgroups> is an empty list then B<all> volume groups\nare activated or deactivated."); + else display_builtin_command (cmd); } @@ -2565,6 +2573,36 @@ static int run_sfdisk_disk_geometry (const char *cmd, int argc, char *argv[]) return 0; } +static int run_vg_activate_all (const char *cmd, int argc, char *argv[]) +{ + int r; + int activate; + if (argc != 1) { + fprintf (stderr, "%s should have 1 parameter(s)\n", cmd); + fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd); + return -1; + } + activate = is_true (argv[0]) ? 1 : 0; + r = guestfs_vg_activate_all (g, activate); + return r; +} + +static int run_vg_activate (const char *cmd, int argc, char *argv[]) +{ + int r; + int activate; + char **volgroups; + if (argc != 2) { + fprintf (stderr, "%s should have 2 parameter(s)\n", cmd); + fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd); + return -1; + } + activate = is_true (argv[0]) ? 1 : 0; + volgroups = parse_string_list (argv[1]); + r = guestfs_vg_activate (g, activate, volgroups); + return r; +} + int run_action (const char *cmd, int argc, char *argv[]) { if (strcasecmp (cmd, "launch") == 0 || strcasecmp (cmd, "run") == 0) @@ -2933,6 +2971,12 @@ int run_action (const char *cmd, int argc, char *argv[]) if (strcasecmp (cmd, "sfdisk_disk_geometry") == 0 || strcasecmp (cmd, "sfdisk-disk-geometry") == 0) return run_sfdisk_disk_geometry (cmd, argc, argv); else + if (strcasecmp (cmd, "vg_activate_all") == 0 || strcasecmp (cmd, "vg-activate-all") == 0) + return run_vg_activate_all (cmd, argc, argv); + else + if (strcasecmp (cmd, "vg_activate") == 0 || strcasecmp (cmd, "vg-activate") == 0) + return run_vg_activate (cmd, argc, argv); + else { fprintf (stderr, "%s: unknown command\n", cmd); return -1; |