//Add one more single value replace mod onto the LdapOp's mods
DWORD
VmDirAddModSingleAttributeReplace(
PVDIR_OPERATION pLdapOp,
PCSTR pszNormDN,
PCSTR pszAttrName,
PVDIR_BERVALUE pBervAttrValue
)
{
DWORD dwError = 0;
PVDIR_MODIFICATION pMod = NULL;
if (!pszNormDN || !pszAttrName || !pBervAttrValue)
{
dwError = VMDIR_ERROR_INVALID_PARAMETER;
BAIL_ON_VMDIR_ERROR(dwError);
}
pLdapOp->reqDn.lberbv.bv_val = (PSTR)pszNormDN;
pLdapOp->reqDn.lberbv.bv_len = VmDirStringLenA(pszNormDN);
dwError = VmDirAllocateMemory(sizeof(*pMod)*1, (PVOID)&pMod);
BAIL_ON_VMDIR_ERROR(dwError);
pMod->operation = MOD_OP_REPLACE;
dwError = VmDirModAddSingleValueAttribute(
pMod,
pLdapOp->pSchemaCtx,
pszAttrName,
pBervAttrValue->lberbv.bv_val,
pBervAttrValue->lberbv.bv_len);
BAIL_ON_VMDIR_ERROR(dwError);
pLdapOp->request.modifyReq.dn.lberbv.bv_val = (PSTR)pszNormDN;
pLdapOp->request.modifyReq.dn.lberbv.bv_len = VmDirStringLenA(pszNormDN);
pMod->next = pLdapOp->request.modifyReq.mods;
pLdapOp->request.modifyReq.mods = pMod;
pLdapOp->request.modifyReq.numMods++;
pMod = NULL;
cleanup:
if (pMod)
{
VmDirModificationFree(pMod);
}
return dwError;
error:
goto cleanup;
}
/*
* Convenient function to add a single "string" type attribute to pMod.
*/
DWORD
VmDirModAddSingleStrValueAttribute(
PVDIR_MODIFICATION pMod,
PVDIR_SCHEMA_CTX pSchemaCtx,
PCSTR pszAttrName,
PCSTR pszAttrValue
)
{
DWORD dwError = 0;
dwError = VmDirModAddSingleValueAttribute(
pMod,
pSchemaCtx,
pszAttrName,
pszAttrValue,
pszAttrValue ? VmDirStringLenA(pszAttrValue) : 0);
BAIL_ON_VMDIR_ERROR(dwError);
error:
return dwError;
}
/*
* Convenient function to replace ONE single value attribute via InternalModifyEntry
* *****************************************************************************
* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
* You should NOT call this function while in a backend txn/ctx.
* *****************************************************************************
* This may not be easy to determine as we could call this in different places, which
* may be nested in external and internal OPERATION.
* A better approach is to pass in pOperation and use the same beCtx if exists.
* However, this could also cause logic error, e.g. you could lost track if entry/data
* has already been changed by beCtx and reread them.
* *****************************************************************************
*/
DWORD
VmDirInternalEntryAttributeReplace(
PVDIR_SCHEMA_CTX pSchemaCtx,
PCSTR pszNormDN,
PCSTR pszAttrName,
PVDIR_BERVALUE pBervAttrValue
)
{
DWORD dwError = 0;
VDIR_OPERATION ldapOp = {0};
PVDIR_MODIFICATION pMod = NULL;
if (!pszNormDN || !pszAttrName || !pBervAttrValue)
{
dwError = VMDIR_ERROR_INVALID_PARAMETER;
BAIL_ON_VMDIR_ERROR(dwError);
}
dwError = VmDirInitStackOperation(
&ldapOp, VDIR_OPERATION_TYPE_INTERNAL, LDAP_REQ_MODIFY, pSchemaCtx);
BAIL_ON_VMDIR_ERROR(dwError);
ldapOp.pBEIF = VmDirBackendSelect(pszNormDN);
assert(ldapOp.pBEIF);
ldapOp.reqDn.lberbv.bv_val = (PSTR)pszNormDN;
ldapOp.reqDn.lberbv.bv_len = VmDirStringLenA(pszNormDN);
dwError = VmDirAllocateMemory(sizeof(*pMod)*1, (PVOID)&pMod);
BAIL_ON_VMDIR_ERROR(dwError);
pMod->next = NULL;
pMod->operation = MOD_OP_REPLACE;
dwError = VmDirModAddSingleValueAttribute(
pMod,
ldapOp.pSchemaCtx,
pszAttrName,
pBervAttrValue->lberbv.bv_val,
pBervAttrValue->lberbv.bv_len);
BAIL_ON_VMDIR_ERROR(dwError);
ldapOp.request.modifyReq.dn.lberbv.bv_val = (PSTR)pszNormDN;
ldapOp.request.modifyReq.dn.lberbv.bv_len = VmDirStringLenA(pszNormDN);
ldapOp.request.modifyReq.mods = pMod;
pMod = NULL;
ldapOp.request.modifyReq.numMods = 1;
dwError = VmDirInternalModifyEntry(&ldapOp);
BAIL_ON_VMDIR_ERROR(dwError);
cleanup:
VmDirFreeOperationContent(&ldapOp);
if (pMod)
{
VmDirModificationFree(pMod);
}
return dwError;
error:
goto cleanup;
}
