similar to: [PATCH]: add libxl python binding

The series introduces auto-generation of the type definitions used in the libxl interface followed by auto-generation of a destructor function for each type. In the future it may be possible to use the related data structures for other purposes, for example auto-generation of the functions to marshal between C and language binding data types. tools/_libxl_types.h should be identical both before

# HG changeset patch # User Ian Campbell <ian.campbell@citrix.com> # Date 1337273492 -3600 # Node ID cdb947baea102aa6a1d53472f8a3e5f2d6cc485e # Parent ac45608496cd85b0bf1aed6e5b869b4a86ca672f libxl: do not overwrite user supplied config when running bootloader. Currently when running the bootloader libxl will update b_info->u.pv.kernel, .ramdisk, .cmdline and .bootloader. This can

Signed-off-by: Vincent Hanquez <vincent.hanquez@eu.citrix.com> --- tools/ocaml/Makefile | 2 +- tools/ocaml/common.make | 2 +- tools/ocaml/libs/xl/xl.ml | 209 ++++++++++++ tools/ocaml/libs/xl/xl.mli | 209 ++++++++++++ tools/ocaml/libs/xl/xl_stubs.c | 706 ++++++++++++++++++++++++++++++++++++++++ 5 files changed, 1126 insertions(+), 2 deletions(-)

Following series cleans up a few niggles in the libxl destructor autogeneration. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

The previous MEMDISK El Torito code merge did not actually work without this. Signed-off-by: Shao Miller <shao.miller at yrdsb.edu.on.ca> --- memdisk/setup.c | 17 +++++++++-------- 1 files changed, 9 insertions(+), 8 deletions(-) diff --git a/memdisk/setup.c b/memdisk/setup.c index 40f3f8c..5a45f39 100644 --- a/memdisk/setup.c +++ b/memdisk/setup.c @@ -338,6 +338,7 @@ struct geometry

The python C API introduced Py_ssize_t in version 2.5. Prior to this int''s were used instead. Fix the build by way of a heinous preprocessor macro. diff -r 38ad3633ecaf tools/python/xen/lowlevel/xl/xl.c --- a/tools/python/xen/lowlevel/xl/xl.c Wed Oct 13 12:01:30 2010 +0100 +++ b/tools/python/xen/lowlevel/xl/xl.c Wed Oct 13 17:51:44 2010 +0100 @@ -51,6 +51,10 @@ #define CLS

When you add "quiet" to the append line, Syslinux doesn't display the file reading progress anymore. When you use this option to boot an image with MEMDISK, you still get a lot of text. ========================== LABEL mydisk LINUX memdisk INITRD mydisk.img APPEND raw quiet ========================== The following patch makes MEMDISK silent when the quiet keyword is passed to the

# HG changeset patch # User Ian Campbell <ijc@hellion.org.uk> # Date 1353432141 0 # Node ID be294b1cdd00dac5d3a1b42faf06656902b99e5b # Parent 739989dcd108c6dac61aa9c87be2a75feafb9871 libxl: ocaml: fix code intended to output comments before definitions I''m not sure how useful these comments actually are but erred on the side of fixing rather than removing. Signed-off-by: Ian

Hi all, I have some code where I''d like to set up an instance of a non-database model from another, ActiveRecord, model in order to use some custom methods on a string, without mixing extra methods into the String class. I understand this might be less-than-sensible as models should normally stand on their own..? My two models: ####################### # models/qualified_name.rb #

The following series of patches fill in most of the gaps in the OCaml bindings to libxl, to make them useful for clients such as xapi/xenopsd (from XCP). There are a number of bugfixes to the existing bindings as well. I have an experimental version of xenopsd that successfully uses the new bindings. An earlier version of the first half of the series was submitted to the last by Ian Campbell on

This patch adds a new option for xen config files for directly mapping hardware io memory into a vm. Signed-off-by: Matthew Fioravante <matthew.fioravante@jhuapl.edu> diff --git a/docs/man/xl.cfg.pod.5 b/docs/man/xl.cfg.pod.5 index 013270d..428da21 100644 --- a/docs/man/xl.cfg.pod.5 +++ b/docs/man/xl.cfg.pod.5 @@ -496,6 +496,17 @@ is given in hexadecimal and may either a span e.g.

PyObject_CallObject is powerful, but awkward - we have to wrap all arguments into a temporary tuple before using it. Let python do more of the work by using PyObject_CallFunction anywhere that all arguments can be described by a Py_BuildValue() format string, instead of creating one-shot arguments ourselves. In fact, for our py_config(), this makes it easier to not worry about python 2 String vs.

Now that we have FUA support, the C code can call can_fua as frequently as on every write. If the python script has a can_fua, we can avoid doubling the calls into python by caching the per-connection results, done by wrapping the python handle in a C struct. This commit is marked RFC because it might be nicer if the C code implemented the caching for ALL plugins (TODO already mentions that).

On Wed, Apr 11, 2018 at 12:03:42AM -0500, Eric Blake wrote: > Now that we have FUA support, the C code can call can_fua as > frequently as on every write. If the python script has a > can_fua, we can avoid doubling the calls into python by > caching the per-connection results, done by wrapping the > python handle in a C struct. > > This commit is marked RFC because it might

Extend the internal libguestfsmod module with the CREATE values, so there is no need to hardcode values in GuestFS.__init__. --- generator/python.ml | 7 +++++-- python/guestfs-py-byhand.c | 7 +++++++ python/guestfs-py.h | 2 ++ 3 files changed, 14 insertions(+), 2 deletions(-) diff --git a/generator/python.ml b/generator/python.ml index 9744b8f..470abe7 100644 ---

The set_decode_error_handler function allows the User to set the decoding error scheme to be used when non UTF8 characters are encountered in Python 3. The function has no effect in Python 2. Signed-off-by: Matteo Cafasso <noxdafox@gmail.com> --- generator/python.ml | 16 ++++++++++++++++ python/handle.c | 18 ++++++++++++++++-- python/t/test830RHBZ1406906.py |

Adjust internal functions in preparation for FUA support; although at this point, the default plugins.c can_fua implementation correctly reports python as needing emulation, and we can assert that we aren't seeing a FUA flag. Signed-off-by: Eric Blake <eblake@redhat.com> --- plugins/python/python.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git

Two additions to MEMDISK to support OS drivers. The "safe hook" structure ("Safe Master Boot Record INT 13h Hook Routines") is a means for an OS driver to follow a chain of INT 13h hooks, examining the hooks'' vendors and assuming responsibility for hook functionality along the way. For MEMDISK, we guarantee an additional field which holds the physical address for the

The current need for #ifdef's based on the presence of PyString_FromString makes both the OCaml code of the generator, and the generated C code a mess to read. Hence, add three simple wrappers to make both the OCaml, and C code more readable, and easier to tweak in the future. --- generator/python.ml | 72 ++++++++++++----------------------------------------- python/handle.c | 52

The current need for #ifdef's based on the presence of PyString_FromString makes both the OCaml code of the generator, and the generated C code a mess to read. Hence, add three simple wrappers to make both the OCaml, and C code more readable, and easier to tweak in the future. --- generator/python.ml | 72 ++++++++++++----------------------------------------- python/handle.c | 65