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inetmib1: Check return values from SnmpUtilOid functions in utility functions.

This commit is contained in:
Juan Lang 2009-05-07 09:28:24 -07:00 committed by Alexandre Julliard
parent 7a1f305d42
commit a548d5a29f
1 changed files with 34 additions and 18 deletions
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52
dlls/inetmib1/main.c
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@ -431,45 +431,61 @@ static AsnInteger32 getItemAndInstanceFromTable(AsnObjectIdentifier *oid,
return ret;
}
static void setOidWithItem(AsnObjectIdentifier *dst, AsnObjectIdentifier *base,
static INT setOidWithItem(AsnObjectIdentifier *dst, AsnObjectIdentifier *base,
UINT item)
{
UINT id;
AsnObjectIdentifier oid;
INT ret;
SnmpUtilOidCpy(dst, base);
oid.idLength = 1;
oid.ids = &id;
id = item;
SnmpUtilOidAppend(dst, &oid);
ret = SnmpUtilOidCpy(dst, base);
if (ret)
{
oid.idLength = 1;
oid.ids = &id;
id = item;
ret = SnmpUtilOidAppend(dst, &oid);
}
return ret;
}
static void setOidWithItemAndIpAddr(AsnObjectIdentifier *dst,
static INT setOidWithItemAndIpAddr(AsnObjectIdentifier *dst,
AsnObjectIdentifier *base, UINT item, DWORD addr)
{
UINT id;
BYTE *ptr;
AsnObjectIdentifier oid;
INT ret;
setOidWithItem(dst, base, item);
oid.idLength = 1;
oid.ids = &id;
for (ptr = (BYTE *)&addr; ptr < (BYTE *)&addr + sizeof(DWORD); ptr++)
ret = setOidWithItem(dst, base, item);
if (ret)
{
id = *ptr;
SnmpUtilOidAppend(dst, &oid);
oid.idLength = 1;
oid.ids = &id;
for (ptr = (BYTE *)&addr; ret && ptr < (BYTE *)&addr + sizeof(DWORD);
ptr++)
{
id = *ptr;
ret = SnmpUtilOidAppend(dst, &oid);
}
}
return ret;
}
static void setOidWithItemAndInteger(AsnObjectIdentifier *dst,
static INT setOidWithItemAndInteger(AsnObjectIdentifier *dst,
AsnObjectIdentifier *base, UINT item, UINT instance)
{
AsnObjectIdentifier oid;
INT ret;
setOidWithItem(dst, base, item);
oid.idLength = 1;
oid.ids = &instance;
SnmpUtilOidAppend(dst, &oid);
ret = setOidWithItem(dst, base, item);
if (ret)
{
oid.idLength = 1;
oid.ids = &instance;
ret = SnmpUtilOidAppend(dst, &oid);
}
return ret;
}
static struct structToAsnValue mib2IfEntryMap[] = {