xen/23944-pygrub-debug.patch
Charles Arnold 3f55414718 - Update to Xen 4.1.3 c/s 23336
- Upstream or pending upstream patches from Jan
  25587-fix-off-by-one-parsing-error.patch
  25616-x86-MCi_CTL-default.patch
  25617-vtd-qinval-addr.patch
  25688-x86-nr_irqs_gsi.patch
- bnc#773393 - VUL-0: CVE-2012-3433: xen: HVM guest destroy p2m
  teardown host DoS vulnerability
  CVE-2012-3433-xsa11.patch
- bnc#773401 - VUL-1: CVE-2012-3432: xen: HVM guest user mode MMIO
  emulation DoS
  25682-x86-inconsistent-io-state.patch

- bnc#762484 - VUL-1: CVE-2012-2625: xen: pv bootloader doesn't
  check the size of the bzip2 or lzma compressed kernel, leading to
  denial of service
  25589-pygrub-size-limits.patch

- Make it build with latest TeXLive 2012 with new package layout

OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=196
2012-08-10 21:38:41 +00:00

74 lines
2.6 KiB
Diff

# HG changeset patch
# User Guido Gunther <agx@sigxcpu.org>
# Date 1318330978 -3600
# Node ID 4b0907c6a08c348962bd976c2976257b412408be
# Parent 1185ae04b5aad429fd68d1872f404791df627965
pygrub: add debug flag
Debugging config file errors is tedious so help a bit by not silently
dropping parsing exceptions when --debug is given. Also intialize the
logging API at debug level in this case.
Signed-off-by: Guido Gunther <agx@sigxcpu.org>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
Index: xen-4.1.3-testing/tools/pygrub/src/pygrub
===================================================================
--- xen-4.1.3-testing.orig/tools/pygrub/src/pygrub
+++ xen-4.1.3-testing/tools/pygrub/src/pygrub
@@ -13,7 +13,7 @@
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
-import os, sys, string, struct, tempfile, re
+import os, sys, string, struct, tempfile, re, traceback
import copy
import logging
import platform
@@ -674,7 +674,7 @@ if __name__ == "__main__":
["quiet", "interactive", "not-really", "help",
"output=", "output-format=", "output-directory=",
"entry=", "kernel=",
- "ramdisk=", "args=", "isconfig"])
+ "ramdisk=", "args=", "isconfig", "debug"])
except getopt.GetoptError:
usage()
sys.exit(1)
@@ -688,6 +688,7 @@ if __name__ == "__main__":
entry = None
interactive = True
isconfig = False
+ debug = False
not_really = False
output_format = "sxp"
output_directory = "/var/run/xend/boot"
@@ -723,6 +724,8 @@ if __name__ == "__main__":
interactive = False
elif o in ("--isconfig",):
isconfig = True
+ elif o in ("--debug",):
+ debug = True
elif o in ("--output-format",):
if a not in ["sxp", "simple", "simple0"]:
print "unkonwn output format %s" % a
@@ -732,6 +735,9 @@ if __name__ == "__main__":
elif o in ("--output-directory",):
output_directory = a
+ if debug:
+ logging.basicConfig(level=logging.DEBUG)
+
if output is None or output == "-":
fd = sys.stdout.fileno()
else:
@@ -778,6 +784,8 @@ if __name__ == "__main__":
except:
# IOErrors raised by fsimage.open
# RuntimeErrors raised by run_grub if no menu.lst present
+ if debug:
+ traceback.print_exc()
fs = None
continue