printf ("%-20s %s\n", "exists", "test if file or directory exists");
printf ("%-20s %s\n", "file", "determine file type");
printf ("%-20s %s\n", "fsck", "run the filesystem checker");
+ printf ("%-20s %s\n", "get-append", "get the additional kernel options");
printf ("%-20s %s\n", "get-autosync", "get autosync mode");
printf ("%-20s %s\n", "get-e2label", "get the ext2/3/4 filesystem label");
printf ("%-20s %s\n", "get-e2uuid", "get the ext2/3/4 filesystem UUID");
printf ("%-20s %s\n", "rm", "remove a file");
printf ("%-20s %s\n", "rm-rf", "remove a file or directory recursively");
printf ("%-20s %s\n", "rmdir", "remove a directory");
+ printf ("%-20s %s\n", "set-append", "add options to kernel command line");
printf ("%-20s %s\n", "set-autosync", "set autosync mode");
printf ("%-20s %s\n", "set-e2label", "set the ext2/3/4 filesystem label");
printf ("%-20s %s\n", "set-e2uuid", "set the ext2/3/4 filesystem UUID");
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_qemu") == 0 || strcasecmp (cmd, "set-qemu") == 0 || strcasecmp (cmd, "qemu") == 0)
- pod2text ("set-qemu - set the qemu binary", " set-qemu <qemu>\n\nSet the qemu binary that we will use.\n\nThe default is chosen when the library was compiled by the\nconfigure script.\n\nYou can also override this by setting the C<LIBGUESTFS_QEMU>\nenvironment variable.\n\nThe string C<qemu> is stashed in the libguestfs handle, so the caller\nmust make sure it remains valid for the lifetime of the handle.\n\nSetting C<qemu> to C<NULL> restores the default qemu binary.\n\nYou can use 'qemu' as an alias for this command.");
+ pod2text ("set-qemu - set the qemu binary", " set-qemu <qemu>\n\nSet the qemu binary that we will use.\n\nThe default is chosen when the library was compiled by the\nconfigure script.\n\nYou can also override this by setting the C<LIBGUESTFS_QEMU>\nenvironment variable.\n\nSetting C<qemu> to C<NULL> restores the default qemu binary.\n\nYou can use 'qemu' as an alias for this command.");
else
if (strcasecmp (cmd, "get_qemu") == 0 || strcasecmp (cmd, "get-qemu") == 0)
pod2text ("get-qemu - get the qemu binary", " get-qemu\n\nReturn the current qemu binary.\n\nThis is always non-NULL. If it wasn't set already, then this will\nreturn the default qemu binary name.");
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<$libdir/guestfs> unless overridden by setting\nC<LIBGUESTFS_PATH> environment variable.\n\n
The string C<path> is stashed in the libguestfs handle, so the caller\nmust make sure it remains valid for the lifetime of the handle.\n\nSetting C<path> to C<NULL> restores the default path.\n\nYou can use 'path' as an alias for this command.");
+ pod2text ("set-path - set the search path", " set-path <path>\n\nSet the path that libguestfs searches for kernel and initrd.img.\n\nThe default is C<$libdir/guestfs> unless overridden by setting\nC<LIBGUESTFS_PATH> environment variable.\n\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_append") == 0 || strcasecmp (cmd, "set-append") == 0 || strcasecmp (cmd, "append") == 0)
+ pod2text ("set-append - add options to kernel command line", " set-append <append>\n\nThis function is used to add additional options to the\nguest kernel command line.\n\nThe default is C<NULL> unless overridden by setting\nC<LIBGUESTFS_APPEND> environment variable.\n\nSetting C<append> to C<NULL> means I<no> additional options\nare passed (libguestfs always adds a few of its own).\n\nYou can use 'append' as an alias for this command.");
+ else
+ if (strcasecmp (cmd, "get_append") == 0 || strcasecmp (cmd, "get-append") == 0)
+ pod2text ("get-append - get the additional kernel options", " get-append\n\nReturn the additional kernel options which are added to the\nguest kernel command line.\n\nIf C<NULL> then no options are added.");
+ 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<umount_all> followed by\nC<sync> when the handle is closed\n(also if the program exits without closing handles).\n\nThis is disabled by default (except in guestfish where it is\nenabled by default).\n\nYou can use 'autosync' as an alias for this command.");
else
return 0;
}
+static int run_set_append (const char *cmd, int argc, char *argv[])
+{
+ int r;
+ const char *append;
+ 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;
+ }
+ append = argv[0];
+ r = guestfs_set_append (g, append);
+ return r;
+}
+
+static int run_get_append (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_append (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;
if (strcasecmp (cmd, "get_path") == 0 || strcasecmp (cmd, "get-path") == 0)
return run_get_path (cmd, argc, argv);
else
+ if (strcasecmp (cmd, "set_append") == 0 || strcasecmp (cmd, "set-append") == 0 || strcasecmp (cmd, "append") == 0)
+ return run_set_append (cmd, argc, argv);
+ else
+ if (strcasecmp (cmd, "get_append") == 0 || strcasecmp (cmd, "get-append") == 0)
+ return run_get_append (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
git.annexia.org / libguestfs.git / blobdiff