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* build: Make XEN_ROOT an absolute path.Keir Fraser2011-10-061-1/+1
| | | | | | | | | | | | Otherwise make can search the path relative to certain standard paths such as /usr/include (e.g., the line '-include $(XEN_ROOT)/.config' in Config.mk suffers from this). Signed-off-by: Keir Fraser <keir@xen.org> xen-unstable changeset: 23049:ff3b7749008b Backport-requested-by: Allen M Kay <allen.m.kay@intel.com> Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
* split LDLIBS from LDFLAGS to fix link errors in recent toolchainsStefano Stabellini2010-08-111-1/+1
| | | | | | | | | | | | | | | | Linker command lines are order-sensitive. Move linker options -Lfoo -lfoo from LDFLAGS to LDLIBS and place this new variable after the objects to link. This resolves build errors in xenpagin and blktap with recent toolchains. rename SHLIB_CFLAGS to SHLIB_LDFLAGS rename LDFLAGS_* to LDLIBS_* move LDFLAGS usage after CFLAGS in CC calls remove stale comments in xenpaging Makefile Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
* libxc: eliminate static variables, use xentoollog; API changeKeir Fraser2010-05-282-39/+39
| | | | | | | | | | | | | | | | | | | | This patch eliminate the global variables in libxenctrl (used for logging and error reporting). Instead the information which was in the global variables is now in a new xc_interface* opaque structure, which xc_interface open returns instead of the raw file descriptor; furthermore, logging is done via xentoollog. There are three new parameters to xc_interface_open to control the logging, but existing callers can just pass "0" for all three to get the old behaviour. All libxc callers have been adjusted accordingly. Also update QEMU_TAG for corresponding qemu change. Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
* tools/xsm: Expose Flask XSM AVC functions to user-spaceKeir Fraser2010-01-263-5/+172
| | | | | | | | | | | This patch exposes the flask_access, flask_avc_cachestats, flask_avc_hashstats, flask_getavc_threshold, flask_setavc_threshold, and flask_policyvers functions to user-space. A python wrapper was created for the flask_access function to facilitate policy based user-space access control decisions. flask.h was renamed to libflask.h to remove a naming conflict. Signed-off-by : Machon Gregory <mbgrego@tycho.ncsc.mil>
* xsm: Change format strings from signed to unsignedKeir Fraser2009-11-231-6/+6
| | | | | | ...to reflect the variables being passed in. Signed-off-by : Paul Nuzzi <pjnuzzi@tycho.ncsc.mil>
* xsm: Dynamic update to device ocontextsKeir Fraser2009-11-132-0/+252
| | | | | | | | | | | | | | Added the ability to add and delete ocontexts dynamically on a running system. Two new commands have been added to the xsm hypercall, add and delete ocontext. Twelve new library functions have been implemented that use the hypercall commands to label and unlabel pirqs, PCI devices, I/O ports and memory. The base policy has been updated so dom0 has the ability to use the hypercall commands by default. Items added to the list will not be present next time the system reloads. They will need to be added to the static policy. Signed-off-by : George Coker <gscoker@alpha.ncsc.mil> Signed-off-by : Paul Nuzzi <pjnuzzi@tycho.ncsc.mil>
* xsm: Add getenforce and setenforce functionality to toolsKeir Fraser2009-10-232-0/+41
| | | | | | | | This patch exposes the getenforce and setenforce functionality for the Flask XSM module. Signed-off-by : Machon Gregory <mbgrego@tycho.ncsc.mil> Signed-off-by : George S. Coker, II <gscoker@alpha.ncsc.mil>
* Use -MMD -MF in tools/* rather than -Wp,-M...Keir Fraser2009-01-121-1/+0
| | | | | | | | | | | | | | | | | | | | | | If you use -MMD -MF then the correct .o filename is written to the .*.d file as the compiler driver arranges everything. This was done in 19010:275abe1c5d24 for the hypervisor. In this patch we do the same elsewhere in the xen-unstable tree, particularly tools/. Specifically: * Change tools/Rules.mk to add -MMD -MF ... to CFLAGS and set DEPS. * Remove -Wp,-MD... from every other Makefile * Remove setting of DEPS from every other Makefile * Ensure that every Makefile says -include $(DEPS) * Ensure that every Makefile's clean target removes $(DEPS) Some Makefiles were already halfway there, but often for a different variable name eg PROG_DEP. The variable name is now standardised in Rules.mk as DEPS. I have done a test build with this change, on Debian etch. Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
* [XSM][FLASK] Argument handling bugs in XSM:FLASKKeir Fraser2008-07-212-6/+6
| | | | | | | | | | | | | | | | | | | Addresses a number of argument handling bugs in the flask_op hypercall in the XSM:Flask module. Thanks to Rafal Wojtczuk at McAfee for reporting the issues and Tim Deegan at Citrix for providing an initial patch. This patch addresses the following issues: - bounds checking and validation on input arguments to flask_op - updated ABI/API, size and cmd are now uint32_t - updated userspace tools and libraries to account for ABI/API changes - implemented all copies using from/to guest, better portability - implemented upper bounds checking on op->cmd, op->size - implemented sanity checking on op->size and op->buf - implemented bit vector for checking from/to usage on op->cmd Signed-off-by: George Coker <gscoker@alpha.ncsc.mil>
* Move generation of public header hierarchy into the tools.Keir Fraser2008-01-261-1/+1
| | | | | | | This patch merges the two versions of public header generation currently used in the build into one. Signed-off-by: Bastian Blank <waldi@debian.org>
* Add INCLUDEDIR. Use it.Keir Fraser2008-01-221-2/+2
| | | | Signed-off-by: Bastian Blank <waldi@debian.org>
* Apply PREFIX directly to LIBDIR.Keir Fraser2008-01-221-5/+5
| | | | Signed-off-by: Bastian Blank <waldi@debian.org>
* tools: Remove bogus external uses of xc_private.h. Clean up libflask.Keir Fraser2007-10-184-81/+29
| | | | Signed-off-by: Keir Fraser <keir@xensource.com>
* Fix non-portabilities in libflask.Keir Fraser2007-10-022-2/+2
| | | | Signed-off-by: John Levon <john.levon@sun.com>
* Xen Security Modules: Tools.kfraser@localhost.localdomain2007-08-313-0/+211
Signed-off-by: George Coker <gscoker@alpha.ncsc.mil>
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