path: root/fish/cmds.c

/* libguestfs generated file
 * WARNING: THIS FILE IS GENERATED BY 'src/generator.ml'.
 * ANY CHANGES YOU MAKE TO THIS FILE WILL BE LOST.
 *
 * Copyright (C) 2009 Red Hat Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <inttypes.h>

#include <guestfs.h>
#include "fish.h"

void list_commands (void)
{
  printf ("    %-16s     %s\n", "Command", "Description");
  list_builtin_commands ();
  printf ("%-20s %s\n", "add-cdrom", "add a CD-ROM disk image to examine");
  printf ("%-20s %s\n", "add-drive", "add an image to examine or modify");
  printf ("%-20s %s\n", "cat", "list the contents of a file");
  printf ("%-20s %s\n", "config", "add qemu parameters");
  printf ("%-20s %s\n", "get-autosync", "get autosync mode");
  printf ("%-20s %s\n", "get-path", "get the search path");
  printf ("%-20s %s\n", "get-verbose", "get verbose mode");
  printf ("%-20s %s\n", "kill-subprocess", "kill the qemu subprocess");
  printf ("%-20s %s\n", "launch", "launch the qemu subprocess");
  printf ("%-20s %s\n", "list-devices", "list the block devices");
  printf ("%-20s %s\n", "list-partitions", "list the partitions");
  printf ("%-20s %s\n", "ll", "list the files in a directory (long format)");
  printf ("%-20s %s\n", "ls", "list the files in a directory");
  printf ("%-20s %s\n", "lvs", "list the LVM logical volumes (LVs)");
  printf ("%-20s %s\n", "lvs-full", "list the LVM logical volumes (LVs)");
  printf ("%-20s %s\n", "mount", "mount a guest disk at a position in the filesystem");
  printf ("%-20s %s\n", "pvs", "list the LVM physical volumes (PVs)");
  printf ("%-20s %s\n", "pvs-full", "list the LVM physical volumes (PVs)");
  printf ("%-20s %s\n", "set-autosync", "set autosync mode");
  printf ("%-20s %s\n", "set-path", "set the search path");
  printf ("%-20s %s\n", "set-verbose", "set verbose mode");
  printf ("%-20s %s\n", "sync", "sync disks, writes are flushed through to the disk image");
  printf ("%-20s %s\n", "touch", "update file timestamps or create a new file");
  printf ("%-20s %s\n", "vgs", "list the LVM volume groups (VGs)");
  printf ("%-20s %s\n", "vgs-full", "list the LVM volume groups (VGs)");
  printf ("    Use -h <cmd> / help <cmd> to show detailed help for a command.\n");
}

void display_command (const char *cmd)
{
  if (strcasecmp (cmd, "launch") == 0 || strcasecmp (cmd, "run") == 0)
    pod2text ("launch - launch the qemu subprocess", " launch\n\nInternally libguestfs is implemented by running a virtual machine\nusing L<qemu(1)>.\n\nYou should call this after configuring the handle\n(eg. adding drives) but before performing any actions.\n\nYou can use 'run' as an alias for this command.");
  else
  if (strcasecmp (cmd, "kill_subprocess") == 0 || strcasecmp (cmd, "kill-subprocess") == 0)
    pod2text ("kill-subprocess - kill the qemu subprocess", " kill-subprocess\n\nThis kills the qemu subprocess.  You should never need to call this.");
  else
  if (strcasecmp (cmd, "add_drive") == 0 || strcasecmp (cmd, "add-drive") == 0 || strcasecmp (cmd, "add") == 0)
    pod2text ("add-drive - add an image to examine or modify", " add-drive <filename>\n\nThis function adds a virtual machine disk image C<filename> to the\nguest.  The first time you call this function, the disk appears as IDE\ndisk 0 (C</dev/sda>) in the guest, the second time as C</dev/sdb>, and\nso on.\n\nYou don't necessarily need to be root when using libguestfs.  However\nyou obviously do need sufficient permissions to access the filename\nfor whatever operations you want to perform (ie. read access if you\njust want to read the image or write access if you want to modify the\nimage).\n\nThis is equivalent to the qemu parameter C<-drive file=filename>.\n\nYou can use 'add' as an alias for this command.");
  else
  if (strcasecmp (cmd, "add_cdrom") == 0 || strcasecmp (cmd, "add-cdrom") == 0 || strcasecmp (cmd, "cdrom") == 0)
    pod2text ("add-cdrom - add a CD-ROM disk image to examine", " add-cdrom <filename>\n\nThis function adds a virtual CD-ROM disk image to the guest.\n\nThis is equivalent to the qemu parameter C<-cdrom filename>.\n\nYou can use 'cdrom' as an alias for this command.");
  else
  if (strcasecmp (cmd, "config") == 0)
    pod2text ("config - add qemu parameters", " config <qemuparam> <qemuvalue>\n\nThis can be used to add arbitrary qemu command line parameters\nof the form C<-param value>.  Actually it's not quite arbitrary - we\nprevent you from setting some parameters which would interfere with\nparameters that we use.\n\nThe first character of C<param> string must be a C<-> (dash).\n\nC<value> can be NULL.");
  else
  if (strcasecmp (cmd, "set_path") == 0 || strcasecmp (cmd, "set-path") == 0 || strcasecmp (cmd, "path") == 0)
    pod2text ("set-path - set the search path", " set-path <path>\n\nSet the path that libguestfs searches for kernel and initrd.img.\n\nThe default is C<$libdir/guestfs> unless overridden by setting\nC<LIBGUESTFS_PATH> environment variable.\n\nThe string C<path> is stashed in the libguestfs handle, so the caller\nmust make sure it remains valid for the lifetime of the handle.\n\nSetting C<path> to C<NULL> restores the default path.\n\nYou can use 'path' as an alias for this command.");
  else
  if (strcasecmp (cmd, "get_path") == 0 || strcasecmp (cmd, "get-path") == 0)
    pod2text ("get-path - get the search path", " get-path\n\nReturn the current search path.\n\nThis is always non-NULL.  If it wasn't set already, then this will\nreturn the default path.");
  else
  if (strcasecmp (cmd, "set_autosync") == 0 || strcasecmp (cmd, "set-autosync") == 0 || strcasecmp (cmd, "autosync") == 0)
    pod2text ("set-autosync - set autosync mode", " set-autosync <autosync>\n\nIf C<autosync> is true, this enables autosync.  Libguestfs will make a\nbest effort attempt to run C<sync> when the handle is closed\n(also if the program exits without closing handles).\n\nYou can use 'autosync' as an alias for this command.");
  else
  if (strcasecmp (cmd, "get_autosync") == 0 || strcasecmp (cmd, "get-autosync") == 0)
    pod2text ("get-autosync - get autosync mode", " get-autosync\n\nGet the autosync flag.");
  else
  if (strcasecmp (cmd, "set_verbose") == 0 || strcasecmp (cmd, "set-verbose") == 0 || strcasecmp (cmd, "verbose") == 0)
    pod2text ("set-verbose - set verbose mode", " set-verbose <verbose>\n\nIf C<verbose> is true, this turns on verbose messages (to C<stderr>).\n\nVerbose messages are disabled unless the environment variable\nC<LIBGUESTFS_DEBUG> is defined and set to C<1>.\n\nYou can use 'verbose' as an alias for this command.");
  else
  if (strcasecmp (cmd, "get_verbose") == 0 || strcasecmp (cmd, "get-verbose") == 0)
    pod2text ("get-verbose - get verbose mode", " get-verbose\n\nThis returns the verbose messages flag.");
  else
  if (strcasecmp (cmd, "mount") == 0)
    pod2text ("mount - mount a guest disk at a position in the filesystem", " mount <device> <mountpoint>\n\nMount a guest disk at a position in the filesystem.  Block devices\nare named C</dev/sda>, C</dev/sdb> and so on, as they were added to\nthe guest.  If those block devices contain partitions, they will have\nthe usual names (eg. C</dev/sda1>).  Also LVM C</dev/VG/LV>-style\nnames can be used.\n\nThe rules are the same as for L<mount(2)>:  A filesystem must\nfirst be mounted on C</> before others can be mounted.  Other\nfilesystems can only be mounted on directories which already\nexist.\n\nThe mounted filesystem is writable, if we have sufficient permissions\non the underlying device.\n\nThe filesystem options C<sync> and C<noatime> are set with this\ncall, in order to improve reliability.");
  else
  if (strcasecmp (cmd, "sync") == 0)
    pod2text ("sync - sync disks, writes are flushed through to the disk image", " sync\n\nThis syncs the disk, so that any writes are flushed through to the\nunderlying disk image.\n\nYou should always call this if you have modified a disk image, before\nclosing the handle.");
  else
  if (strcasecmp (cmd, "touch") == 0)
    pod2text ("touch - update file timestamps or create a new file", " touch <path>\n\nTouch acts like the L<touch(1)> command.  It can be used to\nupdate the timestamps on a file, or, if the file does not exist,\nto create a new zero-length file.");
  else
  if (strcasecmp (cmd, "cat") == 0)
    pod2text ("cat - list the contents of a file", " cat <path>\n\nReturn the contents of the file named C<path>.\n\nNote that this function cannot correctly handle binary files\n(specifically, files containing C<\\0> character which is treated\nas end of string).  For those you need to use the C<read_file>\nfunction which has a more complex interface.\n\nBecause of the message protocol, there is a transfer limit \nof somewhere between 2MB and 4MB.  To transfer large files you should use\nFTP.");
  else
  if (strcasecmp (cmd, "ll") == 0)
    pod2text ("ll - list the files in a directory (long format)", " ll <directory>\n\nList the files in C<directory> (relative to the root directory,\nthere is no cwd) in the format of 'ls -la'.\n\nThis command is mostly useful for interactive sessions.  It\nis I<not> intended that you try to parse the output string.");
  else
  if (strcasecmp (cmd, "ls") == 0)
    pod2text ("ls - list the files in a directory", " ls <directory>\n\nList the files in C<directory> (relative to the root directory,\nthere is no cwd).  The '.' and '..' entries are not returned, but\nhidden files are shown.\n\nThis command is mostly useful for interactive sessions.  Programs\nshould probably use C<readdir> instead.");
  else
  if (strcasecmp (cmd, "list_devices") == 0 || strcasecmp (cmd, "list-devices") == 0)
    pod2text ("list-devices - list the block devices", " list-devices\n\nList all the block devices.\n\nThe full block device names are returned, eg. C</dev/sda>");
  else
  if (strcasecmp (cmd, "list_partitions") == 0 || strcasecmp (cmd, "list-partitions") == 0)
    pod2text ("list-partitions - list the partitions", " list-partitions\n\nList all the partitions detected on all block devices.\n\nThe full partition device names are returned, eg. C</dev/sda1>\n\nThis does not return logical volumes.  For that you will need to\ncall C<lvs>.");
  else
  if (strcasecmp (cmd, "pvs") == 0)
    pod2text ("pvs - list the LVM physical volumes (PVs)", " pvs\n\nList all the physical volumes detected.  This is the equivalent\nof the L<pvs(8)> command.\n\nThis returns a list of just the device names that contain\nPVs (eg. C</dev/sda2>).\n\nSee also C<pvs_full>.");
  else
  if (strcasecmp (cmd, "vgs") == 0)
    pod2text ("vgs - list the LVM volume groups (VGs)", " vgs\n\nList all the volumes groups detected.  This is the equivalent\nof the L<vgs(8)> command.\n\nThis returns a list of just the volume group names that were\ndetected (eg. C<VolGroup00>).\n\nSee also C<vgs_full>.");
  else
  if (strcasecmp (cmd, "lvs") == 0)
    pod2text ("lvs - list the LVM logical volumes (LVs)", " lvs\n\nList all the logical volumes detected.  This is the equivalent\nof the L<lvs(8)> command.\n\nThis returns a list of the logical volume device names\n(eg. C</dev/VolGroup00/LogVol00>).\n\nSee also C<lvs_full>.");
  else
  if (strcasecmp (cmd, "pvs_full") == 0 || strcasecmp (cmd, "pvs-full") == 0)
    pod2text ("pvs-full - list the LVM physical volumes (PVs)", " pvs-full\n\nList all the physical volumes detected.  This is the equivalent\nof the L<pvs(8)> command.  The \"full\" version includes all fields.");
  else
  if (strcasecmp (cmd, "vgs_full") == 0 || strcasecmp (cmd, "vgs-full") == 0)
    pod2text ("vgs-full - list the LVM volume groups (VGs)", " vgs-full\n\nList all the volumes groups detected.  This is the equivalent\nof the L<vgs(8)> command.  The \"full\" version includes all fields.");
  else
  if (strcasecmp (cmd, "lvs_full") == 0 || strcasecmp (cmd, "lvs-full") == 0)
    pod2text ("lvs-full - list the LVM logical volumes (LVs)", " lvs-full\n\nList all the logical volumes detected.  This is the equivalent\nof the L<lvs(8)> command.  The \"full\" version includes all fields.");
  else
    display_builtin_command (cmd);
}

static void print_pv (struct guestfs_lvm_pv *pv)
{
  int i;

  printf ("pv_name: %s\n", pv->pv_name);
  printf ("pv_uuid: ");
  for (i = 0; i < 32; ++i)
    printf ("%c", pv->pv_uuid[i]);
  printf ("\n");
  printf ("pv_fmt: %s\n", pv->pv_fmt);
  printf ("pv_size: %" PRIu64 "\n", pv->pv_size);
  printf ("dev_size: %" PRIu64 "\n", pv->dev_size);
  printf ("pv_free: %" PRIu64 "\n", pv->pv_free);
  printf ("pv_used: %" PRIu64 "\n", pv->pv_used);
  printf ("pv_attr: %s\n", pv->pv_attr);
  printf ("pv_pe_count: %" PRIi64 "\n", pv->pv_pe_count);
  printf ("pv_pe_alloc_count: %" PRIi64 "\n", pv->pv_pe_alloc_count);
  printf ("pv_tags: %s\n", pv->pv_tags);
  printf ("pe_start: %" PRIu64 "\n", pv->pe_start);
  printf ("pv_mda_count: %" PRIi64 "\n", pv->pv_mda_count);
  printf ("pv_mda_free: %" PRIu64 "\n", pv->pv_mda_free);
}

static void print_pv_list (struct guestfs_lvm_pv_list *pvs)
{
  int i;

  for (i = 0; i < pvs->len; ++i)
    print_pv (&pvs->val[i]);
}

static void print_vg (struct guestfs_lvm_vg *vg)
{
  int i;

  printf ("vg_name: %s\n", vg->vg_name);
  printf ("vg_uuid: ");
  for (i = 0; i < 32; ++i)
    printf ("%c", vg->vg_uuid[i]);
  printf ("\n");
  printf ("vg_fmt: %s\n", vg->vg_fmt);
  printf ("vg_attr: %s\n", vg->vg_attr);
  printf ("vg_size: %" PRIu64 "\n", vg->vg_size);
  printf ("vg_free: %" PRIu64 "\n", vg->vg_free);
  printf ("vg_sysid: %s\n", vg->vg_sysid);
  printf ("vg_extent_size: %" PRIu64 "\n", vg->vg_extent_size);
  printf ("vg_extent_count: %" PRIi64 "\n", vg->vg_extent_count);
  printf ("vg_free_count: %" PRIi64 "\n", vg->vg_free_count);
  printf ("max_lv: %" PRIi64 "\n", vg->max_lv);
  printf ("max_pv: %" PRIi64 "\n", vg->max_pv);
  printf ("pv_count: %" PRIi64 "\n", vg->pv_count);
  printf ("lv_count: %" PRIi64 "\n", vg->lv_count);
  printf ("snap_count: %" PRIi64 "\n", vg->snap_count);
  printf ("vg_seqno: %" PRIi64 "\n", vg->vg_seqno);
  printf ("vg_tags: %s\n", vg->vg_tags);
  printf ("vg_mda_count: %" PRIi64 "\n", vg->vg_mda_count);
  printf ("vg_mda_free: %" PRIu64 "\n", vg->vg_mda_free);
}

static void print_vg_list (struct guestfs_lvm_vg_list *vgs)
{
  int i;

  for (i = 0; i < vgs->len; ++i)
    print_vg (&vgs->val[i]);
}

static void print_lv (struct guestfs_lvm_lv *lv)
{
  int i;

  printf ("lv_name: %s\n", lv->lv_name);
  printf ("lv_uuid: ");
  for (i = 0; i < 32; ++i)
    printf ("%c", lv->lv_uuid[i]);
  printf ("\n");
  printf ("lv_attr: %s\n", lv->lv_attr);
  printf ("lv_major: %" PRIi64 "\n", lv->lv_major);
  printf ("lv_minor: %" PRIi64 "\n", lv->lv_minor);
  printf ("lv_kernel_major: %" PRIi64 "\n", lv->lv_kernel_major);
  printf ("lv_kernel_minor: %" PRIi64 "\n", lv->lv_kernel_minor);
  printf ("lv_size: %" PRIu64 "\n", lv->lv_size);
  printf ("seg_count: %" PRIi64 "\n", lv->seg_count);
  printf ("origin: %s\n", lv->origin);
  if (lv->snap_percent >= 0) printf ("snap_percent: %g %%\n", lv->snap_percent);
  else printf ("snap_percent: \n");
  if (lv->copy_percent >= 0) printf ("copy_percent: %g %%\n", lv->copy_percent);
  else printf ("copy_percent: \n");
  printf ("move_pv: %s\n", lv->move_pv);
  printf ("lv_tags: %s\n", lv->lv_tags);
  printf ("mirror_log: %s\n", lv->mirror_log);
  printf ("modules: %s\n", lv->modules);
}

static void print_lv_list (struct guestfs_lvm_lv_list *lvs)
{
  int i;

  for (i = 0; i < lvs->len; ++i)
    print_lv (&lvs->val[i]);
}

static int run_launch (const char *cmd, int argc, char *argv[])
{
  int r;
  if (argc != 0) {
    fprintf (stderr, "%s should have 0 parameter(s)\n", cmd);
    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
    return -1;
  }
  r = launch (g);
  return r;
}

static int run_kill_subprocess (const char *cmd, int argc, char *argv[])
{
  int r;
  if (argc != 0) {
    fprintf (stderr, "%s should have 0 parameter(s)\n", cmd);
    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
    return -1;
  }
  r = guestfs_kill_subprocess (g);
  return r;
}

static int run_add_drive (const char *cmd, int argc, char *argv[])
{
  int r;
  const char *filename;
  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;
  }
  filename = argv[0];
  r = guestfs_add_drive (g, filename);
  return r;
}

static int run_add_cdrom (const char *cmd, int argc, char *argv[])
{
  int r;
  const char *filename;
  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;
  }
  filename = argv[0];
  r = guestfs_add_cdrom (g, filename);
  return r;
}

static int run_config (const char *cmd, int argc, char *argv[])
{
  int r;
  const char *qemuparam;
  const char *qemuvalue;
  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;
  }
  qemuparam = argv[0];
  qemuvalue = strcmp (argv[1], "") != 0 ? argv[1] : NULL;
  r = guestfs_config (g, qemuparam, qemuvalue);
  return r;
}

static int run_set_path (const char *cmd, int argc, char *argv[])
{
  int r;
  const char *path;
  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;
  }
  path = argv[0];
  r = guestfs_set_path (g, path);
  return r;
}

static int run_get_path (const char *cmd, int argc, char *argv[])
{
  const char *r;
  if (argc != 0) {
    fprintf (stderr, "%s should have 0 parameter(s)\n", cmd);
    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
    return -1;
  }
  r = guestfs_get_path (g);
  if (r == NULL) return -1;
  printf ("%s\n", r);
  return 0;
}

static int run_set_autosync (const char *cmd, int argc, char *argv[])
{
  int r;
  int autosync;
  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;
  }
  autosync = is_true (argv[0]) ? 1 : 0;
  r = guestfs_set_autosync (g, autosync);
  return r;
}

static int run_get_autosync (const char *cmd, int argc, char *argv[])
{
  int r;
  if (argc != 0) {
    fprintf (stderr, "%s should have 0 parameter(s)\n", cmd);
    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
    return -1;
  }
  r = guestfs_get_autosync (g);
  if (r == -1) return -1;
  if (r) printf ("true\n"); else printf ("false\n");
  return 0;
}

static int run_set_verbose (const char *cmd, int argc, char *argv[])
{
  int r;
  int verbose;
  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;
  }
  verbose = is_true (argv[0]) ? 1 : 0;
  r = guestfs_set_verbose (g, verbose);
  return r;
}

static int run_get_verbose (const char *cmd, int argc, char *argv[])
{
  int r;
  if (argc != 0) {
    fprintf (stderr, "%s should have 0 parameter(s)\n", cmd);
    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
    return -1;
  }
  r = guestfs_get_verbose (g);
  if (r == -1) return -1;
  if (r) printf ("true\n"); else printf ("false\n");
  return 0;
}

static int run_mount (const char *cmd, int argc, char *argv[])
{
  int r;
  const char *device;
  const char *mountpoint;
  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;
  }
  device = argv[0];
  mountpoint = argv[1];
  r = guestfs_mount (g, device, mountpoint);
  return r;
}

static int run_sync (const char *cmd, int argc, char *argv[])
{
  int r;
  if (argc != 0) {
    fprintf (stderr, "%s should have 0 parameter(s)\n", cmd);
    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
    return -1;
  }
  r = guestfs_sync (g);
  return r;
}

static int run_touch (const char *cmd, int argc, char *argv[])
{
  int r;
  const char *path;
  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;
  }
  path = argv[0];
  r = guestfs_touch (g, path);
  return r;
}

static int run_cat (const char *cmd, int argc, char *argv[])
{
  char *r;
  const char *path;
  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;
  }
  path = argv[0];
  r = guestfs_cat (g, path);
  if (r == NULL) return -1;
  printf ("%s\n", r);
  free (r);
  return 0;
}

static int run_ll (const char *cmd, int argc, char *argv[])
{
  char *r;
  const char *directory;
  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;
  }
  directory = argv[0];
  r = guestfs_ll (g, directory);
  if (r == NULL) return -1;
  printf ("%s\n", r);
  free (r);
  return 0;
}

static int run_ls (const char *cmd, int argc, char *argv[])
{
  char **r;
  const char *directory;
  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;
  }
  directory = argv[0];
  r = guestfs_ls (g, directory);
  if (r == NULL) return -1;
  print_strings (r);
  free_strings (r);
  return 0;
}

static int run_list_devices (const char *cmd, int argc, char *argv[])
{
  char **r;
  if (argc != 0) {
    fprintf (stderr, "%s should have 0 parameter(s)\n", cmd);
    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
    return -1;
  }
  r = guestfs_list_devices (g);
  if (r == NULL) return -1;
  print_strings (r);
  free_strings (r);
  return 0;
}

static int run_list_partitions (const char *cmd, int argc, char *argv[])
{
  char **r;
  if (argc != 0) {
    fprintf (stderr, "%s should have 0 parameter(s)\n", cmd);
    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
    return -1;
  }
  r = guestfs_list_partitions (g);
  if (r == NULL) return -1;
  print_strings (r);
  free_strings (r);
  return 0;
}

static int run_pvs (const char *cmd, int argc, char *argv[])
{
  char **r;
  if (argc != 0) {
    fprintf (stderr, "%s should have 0 parameter(s)\n", cmd);
    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
    return -1;
  }
  r = guestfs_pvs (g);
  if (r == NULL) return -1;
  print_strings (r);
  free_strings (r);
  return 0;
}

static int run_vgs (const char *cmd, int argc, char *argv[])
{
  char **r;
  if (argc != 0) {
    fprintf (stderr, "%s should have 0 parameter(s)\n", cmd);
    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
    return -1;
  }
  r = guestfs_vgs (g);
  if (r == NULL) return -1;
  print_strings (r);
  free_strings (r);
  return 0;
}

static int run_lvs (const char *cmd, int argc, char *argv[])
{
  char **r;
  if (argc != 0) {
    fprintf (stderr, "%s should have 0 parameter(s)\n", cmd);
    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
    return -1;
  }
  r = guestfs_lvs (g);
  if (r == NULL) return -1;
  print_strings (r);
  free_strings (r);
  return 0;
}

static int run_pvs_full (const char *cmd, int argc, char *argv[])
{
  struct guestfs_lvm_pv_list *r;
  if (argc != 0) {
    fprintf (stderr, "%s should have 0 parameter(s)\n", cmd);
    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
    return -1;
  }
  r = guestfs_pvs_full (g);
  if (r == NULL) return -1;
  print_pv_list (r);
  guestfs_free_lvm_pv_list (r);
  return 0;
}

static int run_vgs_full (const char *cmd, int argc, char *argv[])
{
  struct guestfs_lvm_vg_list *r;
  if (argc != 0) {
    fprintf (stderr, "%s should have 0 parameter(s)\n", cmd);
    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
    return -1;
  }
  r = guestfs_vgs_full (g);
  if (r == NULL) return -1;
  print_vg_list (r);
  guestfs_free_lvm_vg_list (r);
  return 0;
}

static int run_lvs_full (const char *cmd, int argc, char *argv[])
{
  struct guestfs_lvm_lv_list *r;
  if (argc != 0) {
    fprintf (stderr, "%s should have 0 parameter(s)\n", cmd);
    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
    return -1;
  }
  r = guestfs_lvs_full (g);
  if (r == NULL) return -1;
  print_lv_list (r);
  guestfs_free_lvm_lv_list (r);
  return 0;
}

int run_action (const char *cmd, int argc, char *argv[])
{
  if (strcasecmp (cmd, "launch") == 0 || strcasecmp (cmd, "run") == 0)
    return run_launch (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "kill_subprocess") == 0 || strcasecmp (cmd, "kill-subprocess") == 0)
    return run_kill_subprocess (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "add_drive") == 0 || strcasecmp (cmd, "add-drive") == 0 || strcasecmp (cmd, "add") == 0)
    return run_add_drive (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "add_cdrom") == 0 || strcasecmp (cmd, "add-cdrom") == 0 || strcasecmp (cmd, "cdrom") == 0)
    return run_add_cdrom (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "config") == 0)
    return run_config (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "set_path") == 0 || strcasecmp (cmd, "set-path") == 0 || strcasecmp (cmd, "path") == 0)
    return run_set_path (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "get_path") == 0 || strcasecmp (cmd, "get-path") == 0)
    return run_get_path (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "set_autosync") == 0 || strcasecmp (cmd, "set-autosync") == 0 || strcasecmp (cmd, "autosync") == 0)
    return run_set_autosync (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "get_autosync") == 0 || strcasecmp (cmd, "get-autosync") == 0)
    return run_get_autosync (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "set_verbose") == 0 || strcasecmp (cmd, "set-verbose") == 0 || strcasecmp (cmd, "verbose") == 0)
    return run_set_verbose (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "get_verbose") == 0 || strcasecmp (cmd, "get-verbose") == 0)
    return run_get_verbose (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "mount") == 0)
    return run_mount (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "sync") == 0)
    return run_sync (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "touch") == 0)
    return run_touch (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "cat") == 0)
    return run_cat (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "ll") == 0)
    return run_ll (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "ls") == 0)
    return run_ls (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "list_devices") == 0 || strcasecmp (cmd, "list-devices") == 0)
    return run_list_devices (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "list_partitions") == 0 || strcasecmp (cmd, "list-partitions") == 0)
    return run_list_partitions (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "pvs") == 0)
    return run_pvs (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "vgs") == 0)
    return run_vgs (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "lvs") == 0)
    return run_lvs (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "pvs_full") == 0 || strcasecmp (cmd, "pvs-full") == 0)
    return run_pvs_full (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "vgs_full") == 0 || strcasecmp (cmd, "vgs-full") == 0)
    return run_vgs_full (cmd, argc, argv);
  else
  if (strcasecmp (cmd, "lvs_full") == 0 || strcasecmp (cmd, "lvs-full") == 0)
    return run_lvs_full (cmd, argc, argv);
  else
    {
      fprintf (stderr, "%s: unknown command\n", cmd);
      return -1;
    }
  return 0;
}