Matthias correctly points out that escape_specialcharaters() takes a
length, and since we are now malloc()'ing string in phypOpen instead of
making it a static array, we can't use sizeof(string) anymore.  Calculate
the proper strlen and then use that both to allocate the string and also
pass it to escape_specialcharacters().
Signed-off-by: NChris Lalancette <clalance@redhat.com>

I came across this line in the phypOpen function:

char string[strlen(conn->uri->path)];

Here the path part of the given URI is used without checking it for
NULL, this can cause a segfault as strlen expects a string != NULL.
Beside that uuid_db and connection_data leak in case of an error.

In this line

conn->uri->path = string;

the original path of the URI leaks. The patch adds a VIR_FREE call
before setting the new path.

The attached patch is compile-tested but I don't have a Power
Hypervisor installation at hand to test it for real.

Matthias
Signed-off-by: NChris Lalancette <clalance@redhat.com>

A couple of minor fixes to phyp escape_specialcharacters.  Make it
a static function (since it's only used in phyp/phyp_driver.c), and
make it take a dstlen parameter.  This paves the way for removing
strncpy in the future.
Signed-off-by: NChris Lalancette <clalance@redhat.com>

* autobuild.sh: Disable esx/phyp build on mingw32
* configure.in: Fix handling of --without-phyp so it actually works
* libvirt.spec.in: Add missing interface.rng
* mingw32-libvirt.spec.in: Disable phyp/esx drivers
* src/phyp/phyp_driver.c: Fix missing i18n of error messages

Features supported:
- Connects to HMC/VIOS or IVM systems.
- Life cycle commands (resume and shutdown).
- dumpxml
- 'list' and 'list --all'

What is being implemented:
- better and centralized control for UUID
- definexml
- CPU management commands

* src/domain_conf.c src/domain_conf.h: first version of the driver
* configure.in src/Makefile.am include/libvirt/virterror.h
  src/domain_conf.[ch] src/libvirt.c src/virterror.c: glue the driver
  in the general framework