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/**
* @file veil_utils.c
* \code
* Author: Marc Munro
* Copyright (c) 2005 - 2011 Marc Munro
* License: BSD
*
* \endcode
* @brief
* Miscelaneous functions for veil
*
*/
#include "postgres.h"
#include "utils/memutils.h"
#include "veil_funcs.h"
#include "veil_datatypes.h"
/**
* Dynamically allocate memory using palloc in TopMemoryContext.
*
* @param size The size of the chunk of memory being requested.
*
* @return Pointer to the newly allocated chunk of memory
*/
void *
vl_malloc(size_t size)
{
void *result;
MemoryContext oldcontext = MemoryContextSwitchTo(TopMemoryContext);
result = palloc(size);
(void) MemoryContextSwitchTo(oldcontext);
return result;
}
/**
* Return a static string describing an ObjType object.
*
* @param obj The ObjType for which we want a description.
*
* @return Pointer to a static string describing obj.
*/
char *
vl_ObjTypeName(ObjType obj)
{
static char *names[] = {
"Undefined", "ShmemCtl", "Int4",
"Range", "Bitmap", "BitmapArray",
"BitmapHash", "BitmapRef", "Int4Array"
};
if ((obj < OBJ_UNDEFINED) ||
(obj > OBJ_INT4_ARRAY))
{
return "Unknown";
}
else {
return names[obj];
}
}
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