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* build: Change calls to podwrapper.sh to use $(PODWRAPPER).Richard W.M. Jones2012-07-161-1/+1
| | | | | This will allow us to easily change the location of this script in future.
* New API: guestfs_shutdown: Cleanly shutdown the backend.Richard W.M. Jones2012-07-031-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | The new API splits orderly close into a two-step process: if (guestfs_shutdown (g) == -1) { /* handle the error, eg. qemu error */ } guestfs_close (g); Note that the explicit shutdown step is only necessary in the case where you have made changes to the disk image and want to handle write errors. Read the documentation for further information. This change also: - deprecates guestfs_kill_subprocess - turns guestfs_kill_subprocess into the same as guestfs_shutdown - changes guestfish and other tools to call shutdown + close where necessary (not for read-only tools) - updates documentation - updates examples
* run: Set MALLOC_PERTURB_ to a random value.Richard W.M. Jones2012-06-281-5/+1
| | | | | | | | | | | | | | | | | MALLOC_PERTURB_ is a glibc feature which causes malloc to wipe memory before and after it is used, allowing both use-after-free and uninitialized reads to be detected with relatively little performance penalty: http://udrepper.livejournal.com/11429.html?nojs=1 Modify the ./run script so that it always sets this. We were already using MALLOC_PERTURB_ in most tests. Since ./run is now setting this, we can remove it from individual Makefiles. Most TESTS_ENVIRONMENT will now simply look like this: TESTS_ENVIRONMENT = $(top_builddir)/run --test
* tests: Add ./run --test option.Richard W.M. Jones2012-06-261-1/+1
| | | | | | | This option, when added via TESTS_ENVIRONMENT = [...] $(top_builddir)/run --test allows us to run the tests and only print the full output (including debugging etc) when the test fails.
* virt-format: Don't call wipefs unless API is available.Richard W.M. Jones2012-06-221-1/+25
| | | | | This API is optional. Don't call it unless it's available in the appliance.
* Use the new lvcreate-free API to create largest possible LVs.Richard W.M. Jones2012-03-151-4/+1
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* Fix strict-overflow bugs and reenable this warning.Richard W.M. Jones2012-03-121-1/+1
| | | | | | | | In two places, we were counting things in an array using an 'int'. In theory, the int could overflow, so gcc determines this to be undefined behaviour. The fix is to use size_t or ssize_t instead.
* format: Remove unused variables.Richard W.M. Jones2012-03-121-1/+1
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* dist: Distribute all tests, even when configured with --disable-appliance.Richard W.M. Jones2012-03-071-1/+2
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* Do not run test-virt-format.sh if appliance has not been builtHilko Bengen2012-02-121-0/+2
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* virt-format: Add a test.Richard W.M. Jones2012-02-102-7/+40
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* virt-format: erase the filesystem signatures before erase partitionsWanlong Gao2012-02-101-15/+4
| | | | | | | erase the filesystem signatures on each device, then erase the partitions, avoid to list all the partitions here. Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
* New tool: virt-format: erase and make blank disks.Richard W.M. Jones2012-01-183-0/+741
This tool allows you to easily reformat a disk, creating a blank disk with optional partition, LVM and empty filesystem.