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libvirt/src/vbox
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Eric Blake 51ee43aa55 build: fix PROBE() usage of intptr_t 
Otherwise, in locations like virobject.c where PROBE is used,
for certain configure options, the compiler warns:

util/virobject.c:110:1: error: 'intptr_t' undeclared (first use in this function)

As long as we are making this header always available, we can
clean up several other files.

* src/internal.h (includes): Pull in <stdint.h>.
* src/conf/nwfilter_conf.h: Rely on internal.h.
* src/storage/storage_backend.c: Likewise.
* src/storage/storage_backend.h: Likewise.
* src/util/cgroup.c: Likewise.
* src/util/sexpr.h: Likewise.
* src/util/virhashcode.h: Likewise.
* src/util/virnetdevvportprofile.h: Likewise.
* src/util/virnetlink.h: Likewise.
* src/util/virrandom.h: Likewise.
* src/vbox/vbox_driver.c: Likewise.
* src/xenapi/xenapi_driver.c: Likewise.
* src/xenapi/xenapi_utils.c: Likewise.
* src/xenapi/xenapi_utils.h: Likewise.
* src/xenxs/xenxs_private.h: Likewise.
* tests/storagebackendsheepdogtest.c: Likewise.
2012-08-09 15:40:42 -06:00
..
README
vbox_CAPI_v2_2.h
vbox_CAPI_v3_0.h
vbox_CAPI_v3_1.h
vbox_CAPI_v3_2.h
vbox_CAPI_v4_0.h
vbox_CAPI_v4_1.h vbox: Add support for VirtualBox 4.1 2011-10-29 21:26:57 +02:00
vbox_driver.c build: fix PROBE() usage of intptr_t 2012-08-09 15:40:42 -06:00
vbox_driver.h
vbox_glue.c Desert the FSF address in copyright 2012-07-23 10:50:50 +08:00
vbox_glue.h Desert the FSF address in copyright 2012-07-23 10:50:50 +08:00
vbox_MSCOMGlue.c Desert the FSF address in copyright 2012-07-23 10:50:50 +08:00
vbox_MSCOMGlue.h Desert the FSF address in copyright 2012-07-23 10:50:50 +08:00
vbox_tmpl.c Convert public datatypes to inherit from virObject 2012-08-07 11:47:41 +01:00
vbox_V2_2.c
vbox_V3_0.c
vbox_V3_1.c
vbox_V3_2.c
vbox_V4_0.c
vbox_V4_1.c vbox: Add support for VirtualBox 4.1 2011-10-29 21:26:57 +02:00
vbox_XPCOMCGlue.c vbox: Fix typo in error message 2011-06-04 22:41:49 +02:00
vbox_XPCOMCGlue.h

README 

    Explanation about the how multi-version support
    for VirtualBox libvirt driver is implemented.

Since VirtualBox adds multiple new features for each release, it is but
natural that the C API which VirtualBox exposes is volatile across
versions and thus needs a good mechanism to handle multiple versions
during runtime. The solution was something like this:

Firstly the file structure is as below:

vbox_CAPI_v2_2.h
vbox_XPCOMCGlue.h
vbox_XPCOMCGlue.c
These files are C API/glue code files directly taken from the
VirtualBox OSE source and is needed for C API to work as expected.

vbox_driver.h
vbox_driver.c
These files have the main logic for registering the virtualbox driver
with libvirt.

vbox_V2_2.c
The file which has version dependent changes and includes the template
file for given below for all of its functionality.

vbox_tmpl.c
The file where all the real driver implementation code exists.

Now there would be a vbox_V*.c file (for eg: vbox_V2_2.c for V2.2) for
each major virtualbox version which would do some preprocessor magic
and include the template file (vbox_tmpl.c) in it for the functionality
it offers.