X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=python%2Fguestfs.py;h=77c29895bb748e227e7854d5f25ce9f0181ec293;hb=135d55fe24bce65f8eb8ca50193eda8287fe7c9a;hp=324dea56844d0625f3c65192a2dfc331f2e6b214;hpb=e8ecc08f663b44f3d79517affe52f137858dfe00;p=libguestfs.git

diff --git a/python/guestfs.py b/python/guestfs.py
index 324dea5..77c2989 100644
--- a/python/guestfs.py
+++ b/python/guestfs.py
@@ -152,10 +152,6 @@ class GuestFS:
         You can also override this by setting the
         "LIBGUESTFS_QEMU" environment variable.
         
-        The string "qemu" is stashed in the libguestfs handle,
-        so the caller must make sure it remains valid for the
-        lifetime of the handle.
-        
         Setting "qemu" to "NULL" restores the default qemu
         binary.
         """
@@ -176,10 +172,6 @@ class GuestFS:
         The default is "$libdir/guestfs" unless overridden by
         setting "LIBGUESTFS_PATH" environment variable.
         
-        The string "path" is stashed in the libguestfs handle,
-        so the caller must make sure it remains valid for the
-        lifetime of the handle.
-        
         Setting "path" to "NULL" restores the default path.
         """
         return libguestfsmod.set_path (self._o, path)
@@ -199,10 +191,6 @@ class GuestFS:
         The default is "NULL" unless overridden by setting
         "LIBGUESTFS_APPEND" environment variable.
         
-        The string "append" is stashed in the libguestfs handle,
-        so the caller must make sure it remains valid for the
-        lifetime of the handle.
-        
         Setting "append" to "NULL" means *no* additional options
         are passed (libguestfs always adds a few of its own).
         """
@@ -762,6 +750,8 @@ class GuestFS:
         you would pass "lines" as a single element list, when
         the single element being the string "," (comma).
         
+        See also: "g.sfdisk_l", "g.sfdisk_N"
+        
         This command is dangerous. Without careful use you can
         easily destroy all your data.
         """
@@ -1346,3 +1336,103 @@ class GuestFS:
         """
         return libguestfsmod.hexdump (self._o, path)
 
+    def zerofree (self, device):
+        u"""This runs the *zerofree* program on "device". This
+        program claims to zero unused inodes and disk blocks on
+        an ext2/3 filesystem, thus making it possible to
+        compress the filesystem more effectively.
+        
+        You should not run this program if the filesystem is
+        mounted.
+        
+        It is possible that using this program can damage the
+        filesystem or data on the filesystem.
+        """
+        return libguestfsmod.zerofree (self._o, device)
+
+    def pvresize (self, device):
+        u"""This resizes (expands or shrinks) an existing LVM
+        physical volume to match the new size of the underlying
+        device.
+        """
+        return libguestfsmod.pvresize (self._o, device)
+
+    def sfdisk_N (self, device, n, cyls, heads, sectors, line):
+        u"""This runs sfdisk(8) option to modify just the single
+        partition "n" (note: "n" counts from 1).
+        
+        For other parameters, see "g.sfdisk". You should usually
+        pass 0 for the cyls/heads/sectors parameters.
+        
+        This command is dangerous. Without careful use you can
+        easily destroy all your data.
+        """
+        return libguestfsmod.sfdisk_N (self._o, device, n, cyls, heads, sectors, line)
+
+    def sfdisk_l (self, device):
+        u"""This displays the partition table on "device", in the
+        human-readable output of the sfdisk(8) command. It is
+        not intended to be parsed.
+        """
+        return libguestfsmod.sfdisk_l (self._o, device)
+
+    def sfdisk_kernel_geometry (self, device):
+        u"""This displays the kernel's idea of the geometry of
+        "device".
+        
+        The result is in human-readable format, and not designed
+        to be parsed.
+        """
+        return libguestfsmod.sfdisk_kernel_geometry (self._o, device)
+
+    def sfdisk_disk_geometry (self, device):
+        u"""This displays the disk geometry of "device" read from
+        the partition table. Especially in the case where the
+        underlying block device has been resized, this can be
+        different from the kernel's idea of the geometry (see
+        "g.sfdisk_kernel_geometry").
+        
+        The result is in human-readable format, and not designed
+        to be parsed.
+        """
+        return libguestfsmod.sfdisk_disk_geometry (self._o, device)
+
+    def vg_activate_all (self, activate):
+        u"""This command activates or (if "activate" is false)
+        deactivates all logical volumes in all volume groups. If
+        activated, then they are made known to the kernel, ie.
+        they appear as "/dev/mapper" devices. If deactivated,
+        then those devices disappear.
+        
+        This command is the same as running "vgchange -a y|n"
+        """
+        return libguestfsmod.vg_activate_all (self._o, activate)
+
+    def vg_activate (self, activate, volgroups):
+        u"""This command activates or (if "activate" is false)
+        deactivates all logical volumes in the listed volume
+        groups "volgroups". If activated, then they are made
+        known to the kernel, ie. they appear as "/dev/mapper"
+        devices. If deactivated, then those devices disappear.
+        
+        This command is the same as running "vgchange -a y|n
+        volgroups..."
+        
+        Note that if "volgroups" is an empty list then all
+        volume groups are activated or deactivated.
+        """
+        return libguestfsmod.vg_activate (self._o, activate, volgroups)
+
+    def lvresize (self, device, mbytes):
+        u"""This resizes (expands or shrinks) an existing LVM
+        logical volume to "mbytes". When reducing, data in the
+        reduced part is lost.
+        """
+        return libguestfsmod.lvresize (self._o, device, mbytes)
+
+    def resize2fs (self, device):
+        u"""This resizes an ext2 or ext3 filesystem to match the
+        size of the underlying device.
+        """
+        return libguestfsmod.resize2fs (self._o, device)
+