Juan Lang : inetmib1: Use a helper function to set the Oid with an item.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 0fb70c6d8e07f4485807559f746741780cd50e1a
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=0fb70c6d8e07f4485807559f746741780cd50e1a

Author: Juan Lang <juan.lang at gmail.com>
Date:   Wed Jun 25 09:39:03 2008 -0700

inetmib1: Use a helper function to set the Oid with an item.

---

 dlls/inetmib1/main.c |   50 +++++++++++++++++++-------------------------------
 1 files changed, 19 insertions(+), 31 deletions(-)

diff --git a/dlls/inetmib1/main.c b/dlls/inetmib1/main.c
index c6a2695..48fad9d 100644
--- a/dlls/inetmib1/main.c
+++ b/dlls/inetmib1/main.c
@@ -431,11 +431,10 @@ static AsnInteger32 getItemAndIpAddressInstanceFromOid(AsnObjectIdentifier *oid,
     return ret;
 }
 
-static void setOidWithItemAndIpAddr(AsnObjectIdentifier *dst,
-    AsnObjectIdentifier *base, UINT item, DWORD addr)
+static void setOidWithItem(AsnObjectIdentifier *dst, AsnObjectIdentifier *base,
+    UINT item)
 {
     UINT id;
-    BYTE *ptr;
     AsnObjectIdentifier oid;
 
     SnmpUtilOidCpy(dst, base);
@@ -443,6 +442,18 @@ static void setOidWithItemAndIpAddr(AsnObjectIdentifier *dst,
     oid.ids = &id;
     id = item;
     SnmpUtilOidAppend(dst, &oid);
+}
+
+static void setOidWithItemAndIpAddr(AsnObjectIdentifier *dst,
+    AsnObjectIdentifier *base, UINT item, DWORD addr)
+{
+    UINT id;
+    BYTE *ptr;
+    AsnObjectIdentifier oid;
+
+    setOidWithItem(dst, base, item);
+    oid.idLength = 1;
+    oid.ids = &id;
     for (ptr = (BYTE *)&addr; ptr < (BYTE *)&addr + sizeof(DWORD); ptr++)
     {
         id = *ptr;
@@ -455,10 +466,8 @@ static void setOidWithItemAndInteger(AsnObjectIdentifier *dst,
 {
     AsnObjectIdentifier oid;
 
-    SnmpUtilOidCpy(dst, base);
+    setOidWithItem(dst, base, item);
     oid.idLength = 1;
-    oid.ids = &item;
-    SnmpUtilOidAppend(dst, &oid);
     oid.ids = &instance;
     SnmpUtilOidAppend(dst, &oid);
 }
@@ -597,14 +606,7 @@ static BOOL mib2IpStatsQuery(BYTE bPduType, SnmpVarBind *pVarBind,
             *pErrorStatus = mapStructEntryToValue(mib2IpMap,
                 DEFINE_SIZEOF(mib2IpMap), &ipStats, item, bPduType, pVarBind);
             if (!*pErrorStatus && bPduType == SNMP_PDU_GETNEXT)
-            {
-                AsnObjectIdentifier oid;
-
-                SnmpUtilOidCpy(&pVarBind->name, &myOid);
-                oid.idLength = 1;
-                oid.ids = &item;
-                SnmpUtilOidAppend(&pVarBind->name, &oid);
-            }
+                setOidWithItem(&pVarBind->name, &myOid, item);
         }
         break;
     case SNMP_PDU_SET:
@@ -875,15 +877,8 @@ static BOOL mib2IcmpQuery(BYTE bPduType, SnmpVarBind *pVarBind,
             *pErrorStatus = mapStructEntryToValue(mib2IcmpMap,
                 DEFINE_SIZEOF(mib2IcmpMap), &icmpStats, item, bPduType,
                 pVarBind);
-            if (!*pErrorStatus)
-            {
-                AsnObjectIdentifier oid;
-
-                SnmpUtilOidCpy(&pVarBind->name, &myOid);
-                oid.idLength = 1;
-                oid.ids = &item;
-                SnmpUtilOidAppend(&pVarBind->name, &oid);
-            }
+            if (!*pErrorStatus && bPduType == SNMP_PDU_GETNEXT)
+                setOidWithItem(&pVarBind->name, &myOid, item);
         }
         break;
     case SNMP_PDU_SET:
@@ -942,14 +937,7 @@ static BOOL mib2TcpQuery(BYTE bPduType, SnmpVarBind *pVarBind,
             *pErrorStatus = mapStructEntryToValue(mib2TcpMap,
                 DEFINE_SIZEOF(mib2TcpMap), &tcpStats, item, bPduType, pVarBind);
             if (!*pErrorStatus && bPduType == SNMP_PDU_GETNEXT)
-            {
-                AsnObjectIdentifier oid;
-
-                SnmpUtilOidCpy(&pVarBind->name, &myOid);
-                oid.idLength = 1;
-                oid.ids = &item;
-                SnmpUtilOidAppend(&pVarBind->name, &oid);
-            }
+                setOidWithItem(&pVarBind->name, &myOid, item);
         }
         break;
     case SNMP_PDU_SET: