From 73d9a7961ab1b083fb2095413a3bd091e35f4369 Mon Sep 17 00:00:00 2001 From: "Dr. David Alan Gilbert" Date: Tue, 19 May 2015 12:29:53 +0100 Subject: [PATCH] Teach analyze-migration.py about section footers Signed-off-by: Dr. David Alan Gilbert Signed-off-by: Juan Quintela --- scripts/analyze-migration.py | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/scripts/analyze-migration.py b/scripts/analyze-migration.py index 0c8b22f2aa..f6894bece9 100755 --- a/scripts/analyze-migration.py +++ b/scripts/analyze-migration.py @@ -474,6 +474,7 @@ class MigrationDump(object): QEMU_VM_SECTION_FULL = 0x04 QEMU_VM_SUBSECTION = 0x05 QEMU_VM_VMDESCRIPTION = 0x06 + QEMU_VM_SECTION_FOOTER= 0x7e def __init__(self, filename): self.section_classes = { ( 'ram', 0 ) : [ RamSection, None ], @@ -526,6 +527,10 @@ def read(self, desc_only = False, dump_memory = False, write_memory = False): elif section_type == self.QEMU_VM_SECTION_PART or section_type == self.QEMU_VM_SECTION_END: section_id = file.read32() self.sections[section_id].read() + elif section_type == self.QEMU_VM_SECTION_FOOTER: + read_section_id = file.read32() + if read_section_id != section_id: + raise Exception("Mismatched section footer: %x vs %x" % (read_section_id, section_id)) else: raise Exception("Unknown section type: %d" % section_type) file.close()