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util: virtportallocator: Add VIR_DEBUG statements for port allocations and release

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Add a few debug statements to be able to trace lifetime of a
reserved/allocated port.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
This commit is contained in:
Peter Krempa 2024-01-16 15:10:55 +01:00
parent c697aff8a1
commit 19eaa85438
1 changed files with 9 additions and 0 deletions
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9
src/util/virportallocator.c
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@ -29,9 +29,12 @@
#include "virthread.h"
#include "virerror.h"
#include "virutil.h"
#include "virlog.h"
#define VIR_FROM_THIS VIR_FROM_NONE
VIR_LOG_INIT("util.virportallocator");
#define VIR_PORT_ALLOCATOR_NUM_PORTS 65536
typedef struct _virPortAllocator virPortAllocator;
@ -228,6 +231,8 @@ virPortAllocatorAcquire(const virPortAllocatorRange *range,
return -1;
}
*port = i;
VIR_DEBUG("port='%u'", *port);
return 0;
}
}
@ -247,6 +252,8 @@ virPortAllocatorRelease(unsigned short port)
if (!pa)
return -1;
VIR_DEBUG("port='%u'", port);
if (!port)
return 0;
@ -265,6 +272,8 @@ virPortAllocatorSetUsed(unsigned short port)
if (!pa)
return -1;
VIR_DEBUG("port='%u'", port);
if (!port)
return 0;