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Avoid integer wrap on remotePortMax in QEMU driver

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The QEMU driver default max port is 65535, but it then increments
this by 1 to 65536. This maps to 0 in an unsigned short :-( This
was apparently done so that for() loops could use "< max" instead
of "<= max". Remove this insanity and just make the loop do the
right thing.
This commit is contained in:
Daniel P. Berrange
2013-01-17 12:07:53 +00:00
parent 4909bcbbc1
commit da5a8aee2b
3 changed files with 4 additions and 8 deletions
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2
tests/virportallocatortest.c
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@@ -59,7 +59,7 @@ int bind(int sockfd ATTRIBUTE_UNUSED,
static int testAllocAll(const void *args ATTRIBUTE_UNUSED)
{
virPortAllocatorPtr alloc = virPortAllocatorNew(5900, 5910);
virPortAllocatorPtr alloc = virPortAllocatorNew(5900, 5909);
int ret = -1;
unsigned short p1, p2, p3, p4, p5, p6, p7;