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[NETAPI32]

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NetLocalGroupEnum: Enumerate aliases (aka local groups) in the builtin and account domains.

svn path=/trunk/; revision=59117
This commit is contained in:
Eric Kohl 2013-05-30 15:37:25 +00:00
parent 7b94eec49d
commit ee2c76ec4d
1 changed files with 44 additions and 15 deletions
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59
reactos/dll/win32/netapi32/local_group.c
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@ -23,9 +23,17 @@
WINE_DEFAULT_DEBUG_CHANNEL(netapi32); WINE_DEFAULT_DEBUG_CHANNEL(netapi32);
typedef enum _ENUM_PHASE
{
BuiltinPhase,
AccountPhase,
DonePhase
} ENUM_PHASE;
typedef struct _ENUM_CONTEXT typedef struct _ENUM_CONTEXT
{ {
SAM_HANDLE ServerHandle; SAM_HANDLE ServerHandle;
SAM_HANDLE DomainHandle;
SAM_HANDLE BuiltinDomainHandle; SAM_HANDLE BuiltinDomainHandle;
SAM_HANDLE AccountDomainHandle; SAM_HANDLE AccountDomainHandle;
@ -33,7 +41,7 @@ typedef struct _ENUM_CONTEXT
PSAM_RID_ENUMERATION Buffer; PSAM_RID_ENUMERATION Buffer;
ULONG Returned; ULONG Returned;
ULONG Index; ULONG Index;
BOOLEAN BuiltinDone; ENUM_PHASE Phase;
} ENUM_CONTEXT, *PENUM_CONTEXT; } ENUM_CONTEXT, *PENUM_CONTEXT;
@ -462,7 +470,6 @@ NET_API_STATUS WINAPI NetLocalGroupEnum(
EnumContext->Buffer = NULL; EnumContext->Buffer = NULL;
EnumContext->Returned = 0; EnumContext->Returned = 0;
EnumContext->Index = 0; EnumContext->Index = 0;
EnumContext->BuiltinDone = FALSE;
Status = SamConnect((servername != NULL) ? &ServerName : NULL, Status = SamConnect((servername != NULL) ? &ServerName : NULL,
&EnumContext->ServerHandle, &EnumContext->ServerHandle,
@ -495,6 +502,9 @@ NET_API_STATUS WINAPI NetLocalGroupEnum(
ApiStatus = NetpNtStatusToApiStatus(Status); ApiStatus = NetpNtStatusToApiStatus(Status);
goto done; goto done;
} }
EnumContext->Phase = BuiltinPhase;
EnumContext->DomainHandle = EnumContext->BuiltinDomainHandle;
} }
@ -505,15 +515,9 @@ NET_API_STATUS WINAPI NetLocalGroupEnum(
if (EnumContext->Index >= EnumContext->Returned) if (EnumContext->Index >= EnumContext->Returned)
{ {
// if (EnumContext->BuiltinDone == TRUE)
// {
// ApiStatus = NERR_Success;
// goto done;
// }
TRACE("Calling SamEnumerateAliasesInDomain\n"); TRACE("Calling SamEnumerateAliasesInDomain\n");
Status = SamEnumerateAliasesInDomain(EnumContext->BuiltinDomainHandle, Status = SamEnumerateAliasesInDomain(EnumContext->DomainHandle,
&EnumContext->EnumerationContext, &EnumContext->EnumerationContext,
(PVOID *)&EnumContext->Buffer, (PVOID *)&EnumContext->Buffer,
prefmaxlen, prefmaxlen,
@ -532,10 +536,6 @@ NET_API_STATUS WINAPI NetLocalGroupEnum(
ApiStatus = NERR_BufTooSmall; ApiStatus = NERR_BufTooSmall;
goto done; goto done;
} }
else
{
EnumContext->BuiltinDone = TRUE;
}
} }
TRACE("EnumContext: %lu\n", EnumContext); TRACE("EnumContext: %lu\n", EnumContext);
@ -547,7 +547,7 @@ NET_API_STATUS WINAPI NetLocalGroupEnum(
TRACE("RID: %lu\n", CurrentAlias->RelativeId); TRACE("RID: %lu\n", CurrentAlias->RelativeId);
Status = SamOpenAlias(EnumContext->BuiltinDomainHandle, Status = SamOpenAlias(EnumContext->DomainHandle,
ALIAS_READ_INFORMATION, ALIAS_READ_INFORMATION,
CurrentAlias->RelativeId, CurrentAlias->RelativeId,
&AliasHandle); &AliasHandle);
@ -590,10 +590,39 @@ NET_API_STATUS WINAPI NetLocalGroupEnum(
(*entriesread)++; (*entriesread)++;
if (EnumContext->Index == EnumContext->Returned)
{
switch (EnumContext->Phase)
{
case BuiltinPhase:
EnumContext->Phase = AccountPhase;
EnumContext->DomainHandle = EnumContext->AccountDomainHandle;
EnumContext->EnumerationContext = 0;
EnumContext->Index = 0;
EnumContext->Returned = 0;
if (EnumContext->Buffer != NULL)
{
for (i = 0; i < EnumContext->Returned; i++)
{
SamFreeMemory(EnumContext->Buffer[i].Name.Buffer);
}
SamFreeMemory(EnumContext->Buffer);
EnumContext->Buffer = NULL;
}
break;
case AccountPhase:
case DonePhase:
EnumContext->Phase = DonePhase;
break;
}
}
// } // }
done: done:
if (ApiStatus == NERR_Success && EnumContext->Index < EnumContext->Returned) if (ApiStatus == NERR_Success && EnumContext->Phase != DonePhase)
ApiStatus = ERROR_MORE_DATA; ApiStatus = ERROR_MORE_DATA;
if (EnumContext != NULL) if (EnumContext != NULL)