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#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include <libelfu/libelfu.h>
/*
* Allocation, destruction
*/
ElfuElf* elfu_mElfAlloc()
{
ElfuElf *me;
me = malloc(sizeof(ElfuElf));
if (!me) {
ELFU_WARN("mElfAlloc: malloc() failed for ElfuElf.\n");
return NULL;
}
memset(me, 0, sizeof(*me));
CIRCLEQ_INIT(&me->phdrList);
CIRCLEQ_INIT(&me->orphanScnList);
return me;
}
void elfu_mElfDestroy(ElfuElf* me)
{
assert(me);
if (!CIRCLEQ_EMPTY(&me->phdrList)) {
ElfuPhdr *nextmp;
nextmp = CIRCLEQ_FIRST(&me->phdrList);
while ((void*)nextmp != (void*)&me->phdrList) {
ElfuPhdr *curmp = nextmp;
nextmp = CIRCLEQ_NEXT(curmp, elem);
CIRCLEQ_REMOVE(&me->phdrList, curmp, elem);
elfu_mPhdrDestroy(curmp);
}
}
if (!CIRCLEQ_EMPTY(&me->orphanScnList)) {
ElfuScn *nextms;
nextms = CIRCLEQ_FIRST(&me->orphanScnList);
while ((void*)nextms != (void*)&me->orphanScnList) {
ElfuScn *curms = nextms;
nextms = CIRCLEQ_NEXT(curms, elemChildScn);
CIRCLEQ_REMOVE(&me->orphanScnList, curms, elemChildScn);
elfu_mScnDestroy(curms);
}
}
free(me);
}
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