if it can't figure out partitions and filesystems. This then makes it
balloon to absurd sizes. Make this only happen if you pass a debugging
flag
Signed-off-by: Jeremy Katz <katzj@redhat.com>
a) a couple of variables were referenced wrong
b) fix using arrow keys in the menu to act correctly
c) and look for grub config properly for /boot partition
Signed-off-by: Jeremy Katz <katzj@redhat.com>
which does not exist with python2.2, causing the following build
error:
make[2]: Entering directory `/home/muli/xen/x86.hg/tools/pygrub'
CFLAGS=" -m32 -march=i686" python setup.py build
Traceback (most recent call last):
File "setup.py", line 15, in ?
if cc.has_function("ext2fs_open2"):
AttributeError: UnixCCompiler instance has no attribute 'has_function'
The following patch gets it to build, but is pretty ugly. A proper fix
would be to do the check for ext2fs_open2() in a way that is backward
compatible with python2.2.
Signed-Off-By: Muli Ben-Yehuda <mulix@mulix.org>
to support having reading the boot loader config when you're using a
whole disk (eg, file:/root/disk.img,xvda,w) as opposed to just a
partition.
This reads the partition table in the MBR to find the active partition
and then passes that offset down into the filesystem reading code.
Signed-off-by: Jeremy Katz <katzj@redhat.com>
- pygrub/README provides information on packages needed to compile pygrub
- support reiserfs {2,3} filesystem
- dynamically build modules based on which filesystem libraries the
system has (proposed by Jeremy)
- pump up pygrub to version 0.2
Signed-off-by: Jeremy Katz <katzj@redhat.com>
Signed-off-by: Nguyen Anh Quynh <aquynh@gmail.com>
Apply Nguyen's patch:
- extend filesystem abstraction by adding file_exist() method. this
method is used to check for existent of a file given its name. now
ext2fs implements this method.
- pygrub opens and parses /boot/grub/menu.lst or /boot/grub/grub.conf,
in that order.
- add /usr/lib/python to system path (see pygrub). without this
change, pygrub cannot find grub python package.
- remove few blank lines
Signed-off-by: Nguyen Anh Quynh <aquynh@gmail.com>
Signed-off-by: Mike Wray <mike.wray@hp.com>
