Fix leak in realloc failure (Jim Meyering).

[libguestfs.git] / python / guestfs.py

diff --git a/python/guestfs.py b/python/guestfs.py
index 3cfc86a..3db9ac0 100644 (file)
--- a/python/guestfs.py
+++ b/python/guestfs.py
@@ -700,7 +700,7 @@ class GuestFS:
 
     def mkfs (self, fstype, device):
         u"""This creates a filesystem on "device" (usually a
 
     def mkfs (self, fstype, device):
         u"""This creates a filesystem on "device" (usually a

-        partition of LVM logical volume). The filesystem type is
+        partition or LVM logical volume). The filesystem type is

         "fstype", for example "ext3".
         """
         return libguestfsmod.mkfs (self._o, fstype, device)
         "fstype", for example "ext3".
         """
         return libguestfsmod.mkfs (self._o, fstype, device)


@@ -1154,12 +1154,21 @@ class GuestFS:
         which should have filesystem type "fstype".
         
         The returned integer is the status. See fsck(8) for the
         which should have filesystem type "fstype".
         
         The returned integer is the status. See fsck(8) for the

-        list of status codes from "fsck", and note that multiple
-        status codes can be summed together.
+        list of status codes from "fsck".

         
         

-        It is entirely equivalent to running "fsck -a -t fstype
-        device". Note that checking or repairing NTFS volumes is
-        not supported (by linux-ntfs).
+        Notes:
+        
+        *   Multiple status codes can be summed together.
+        
+        *   A non-zero return code can mean "success", for
+        example if errors have been corrected on the
+        filesystem.
+        
+        *   Checking or repairing NTFS volumes is not supported
+        (by linux-ntfs).
+        
+        This command is entirely equivalent to running "fsck -a
+        -t fstype device".

         """
         return libguestfsmod.fsck (self._o, fstype, device)
 
         """
         return libguestfsmod.fsck (self._o, fstype, device)
 


@@ -1174,3 +1183,71 @@ class GuestFS:
         """
         return libguestfsmod.zero (self._o, device)
 
         """
         return libguestfsmod.zero (self._o, device)
 

+    def grub_install (self, root, device):
+        u"""This command installs GRUB (the Grand Unified
+        Bootloader) on "device", with the root directory being
+        "root".
+        """
+        return libguestfsmod.grub_install (self._o, root, device)
+
+    def cp (self, src, dest):
+        u"""This copies a file from "src" to "dest" where "dest" is
+        either a destination filename or destination directory.
+        """
+        return libguestfsmod.cp (self._o, src, dest)
+
+    def cp_a (self, src, dest):
+        u"""This copies a file or directory from "src" to "dest"
+        recursively using the "cp -a" command.
+        """
+        return libguestfsmod.cp_a (self._o, src, dest)
+
+    def mv (self, src, dest):
+        u"""This moves a file from "src" to "dest" where "dest" is
+        either a destination filename or destination directory.
+        """
+        return libguestfsmod.mv (self._o, src, dest)
+
+    def drop_caches (self, whattodrop):
+        u"""This instructs the guest kernel to drop its page cache,
+        and/or dentries and inode caches. The parameter
+        "whattodrop" tells the kernel what precisely to drop,
+        see <http://linux-mm.org/Drop_Caches>
+        
+        Setting "whattodrop" to 3 should drop everything.
+        
+        This automatically calls sync(2) before the operation,
+        so that the maximum guest memory is freed.
+        """
+        return libguestfsmod.drop_caches (self._o, whattodrop)
+
+    def dmesg (self):
+        u"""This returns the kernel messages ("dmesg" output) from
+        the guest kernel. This is sometimes useful for extended
+        debugging of problems.
+        
+        Another way to get the same information is to enable
+        verbose messages with "g.set_verbose" or by setting the
+        environment variable "LIBGUESTFS_DEBUG=1" before running
+        the program.
+        """
+        return libguestfsmod.dmesg (self._o)
+
+    def ping_daemon (self):
+        u"""This is a test probe into the guestfs daemon running
+        inside the qemu subprocess. Calling this function checks
+        that the daemon responds to the ping message, without
+        affecting the daemon or attached block device(s) in any
+        other way.
+        """
+        return libguestfsmod.ping_daemon (self._o)
+
+    def equal (self, file1, file2):
+        u"""This compares the two files "file1" and "file2" and
+        returns true if their content is exactly equal, or false
+        otherwise.
+        
+        The external cmp(1) program is used for the comparison.
+        """
+        return libguestfsmod.equal (self._o, file1, file2)
+