The vcpupin command allowed specifying a negative number for the --vcpu
argument. This would the overflow when the underlying virDomainPinVcpu
API was called.

 $ virsh vcpupin r7 -1 0
 error: numerical overflow: input too large: 4294967295

Switch the vCPU variable to a unsigned int and parse it using the
corresponding function.

Also improve the vcpupin test to cover all the defects.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1101059Signed-off-by: NJincheng Miao <jmiao@redhat.com>
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

Commit f9ce7dad tried to kill uses of a raw street address, but
missed a few instances.  Automate things so we don't introduce
new problems in the future.

* cfg.mk (sc_copyright_address): New rule.
(exclude_file_name_regexp--sc_copyright_address): Add exemption.
* bootstrap.conf: Adjust offenders.
* build-aux/augeas-gentest.pl: Likewise.
* examples/systemtap/events.stp: Likewise.
* examples/systemtap/qemu-monitor.stp: Likewise.
* examples/systemtap/rpc-monitor.stp: Likewise.
* src/dtrace2systemtap.pl: Likewise.
* src/esx/esx_vi_generator.py: Likewise.
* src/hyperv/hyperv_wmi_generator.py: Likewise.
* src/remote/qemu_protocol.x: Likewise.
* src/remote/remote_protocol.x: Likewise.
* src/rpc/gensystemtap.pl: Likewise.
* src/rpc/virnetprotocol.x: Likewise.
* tests/object-locking.ml: Likewise.
* tools/virt-xml-validate.in: Likewise.

* tests/cpuset: Change from GPLv3 to GPLv2+
* tests/read-bufsiz: Likewise.
* tests/read-non-seekable: Likewise.
* tests/start: Likewise.
* tests/undefine: Likewise.
* tests/vcpupin: Likewise.
* tests/virsh-all: Likewise.
* tests/virsh-schedinfo: Likewise.
* tests/virsh-synopsis: Likewise.

* tests/cpuset: Change copyright holder from FSF to Red Hat, Inc.
* tests/read-bufsiz: Likewise.
* tests/read-non-seekable: Likewise.
* tests/start: Likewise.
* tests/undefine: Likewise.
* tests/vcpupin: Likewise.
* tests/virsh-all: Likewise.
* tests/virsh-synopsis: Likewise.

While running make check, I noticed that it was actually using
the virsh binary from my system, in /usr/bin/virsh, and not the
one that was just compiled.  This is actually caused by a bug
in Makefile.am, where we didn't update the PATH to include tools.

While here, I also updated all of the scripts to properly define
the srcdir, abs_top_srcdir, and abs_top_builddir environment
variables.  This is required if you want to be able to run the
tests standalone (i.e. ./test instead of from make check).  I've
tested this on both RHEL-5 and Fedora-10 machines, and make check
works on both, as does running the individual tests by hand.
Signed-off-by: NChris Lalancette <clalance@redhat.com>

* tests/Makefile.am (test_scripts): Add vcpupin.
(EXTRA_DIST): Add test-lib.sh.
* tests/test-lib.sh: Testing framework, from coreutils.
* tests/vcpupin: New file.
* build-aux/mktempd: New file, from gnulib.
* bootstrap: Add posix-shell and mktempd to the list of imported modules.
* gnulib/m4/posix-shell.m4: New file, from gnulib.