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[NETAPI32]

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NetLocalGroupEnum: Add code to return information about a single alias to the caller.
Now, the user account control panel enumerates the built-in groups. ;-)

svn path=/trunk/; revision=57700
This commit is contained in:
Eric Kohl 2012-11-11 22:28:08 +00:00
parent 22bcb6ceaf
commit 809352b8d8
1 changed files with 84 additions and 12 deletions
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96
reactos/dll/win32/netapi32/local_group.c
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@ -246,14 +246,17 @@ NET_API_STATUS WINAPI NetLocalGroupEnum(
PSAM_RID_ENUMERATION CurrentAlias; PSAM_RID_ENUMERATION CurrentAlias;
PENUM_CONTEXT EnumContext = NULL; PENUM_CONTEXT EnumContext = NULL;
PSID DomainSid = NULL; PSID DomainSid = NULL;
PLOCALGROUP_INFO_0 LocalInfo0;
PLOCALGROUP_INFO_1 LocalInfo1;
LPWSTR Ptr;
ULONG i; ULONG i;
ULONG Size;
SAM_HANDLE AliasHandle = NULL; SAM_HANDLE AliasHandle = NULL;
PALIAS_GENERAL_INFORMATION AliasInfo = NULL; PALIAS_GENERAL_INFORMATION AliasInfo = NULL;
LPVOID Buffer = NULL;
NET_API_STATUS ApiStatus = NERR_Success; NET_API_STATUS ApiStatus = NERR_Success;
NTSTATUS Status = STATUS_SUCCESS; NTSTATUS Status = STATUS_SUCCESS;
FIXME("(%s %d %p %d %p %p %p) stub!\n", debugstr_w(servername), FIXME("(%s %d %p %d %p %p %p) stub!\n", debugstr_w(servername),
level, bufptr, prefmaxlen, entriesread, totalentries, resumehandle); level, bufptr, prefmaxlen, entriesread, totalentries, resumehandle);
@ -263,7 +266,7 @@ NET_API_STATUS WINAPI NetLocalGroupEnum(
if (resumehandle != NULL && *resumehandle != 0) if (resumehandle != NULL && *resumehandle != 0)
{ {
EnumContext = (PENUM_CONTEXT)resumehandle; EnumContext = (PENUM_CONTEXT)*resumehandle;
} }
else else
{ {
@ -334,16 +337,18 @@ NET_API_STATUS WINAPI NetLocalGroupEnum(
} }
while (TRUE) // while (TRUE)
{ // {
TRACE("EnumContext->Index: %lu\n", EnumContext->Index);
TRACE("EnumContext->Returned: %lu\n", EnumContext->Returned);
if (EnumContext->Index >= EnumContext->Returned) if (EnumContext->Index >= EnumContext->Returned)
{ {
if (EnumContext->BuiltinDone == TRUE) // if (EnumContext->BuiltinDone == TRUE)
{ // {
ApiStatus = NERR_Success; // ApiStatus = NERR_Success;
goto done; // goto done;
} // }
TRACE("Calling SamEnumerateAliasesInDomain\n"); TRACE("Calling SamEnumerateAliasesInDomain\n");
@ -408,6 +413,62 @@ NET_API_STATUS WINAPI NetLocalGroupEnum(
TRACE("Name: %S\n", AliasInfo->Name.Buffer); TRACE("Name: %S\n", AliasInfo->Name.Buffer);
TRACE("Comment: %S\n", AliasInfo->AdminComment.Buffer); TRACE("Comment: %S\n", AliasInfo->AdminComment.Buffer);
switch (level)
{
case 0:
Size = sizeof(LOCALGROUP_INFO_0) +
AliasInfo->Name.Length + sizeof(WCHAR);
break;
case 1:
Size = sizeof(LOCALGROUP_INFO_1) +
AliasInfo->Name.Length + sizeof(WCHAR) +
AliasInfo->AdminComment.Length + sizeof(WCHAR);
break;
default:
ApiStatus = ERROR_INVALID_LEVEL;
goto done;
}
ApiStatus = NetApiBufferAllocate(Size, &Buffer);
if (ApiStatus != NERR_Success)
goto done;
switch (level)
{
case 0:
LocalInfo0 = (PLOCALGROUP_INFO_0)Buffer;
Ptr = (LPWSTR)LocalInfo0++;
LocalInfo0->lgrpi0_name = Ptr;
memcpy(LocalInfo0->lgrpi0_name,
AliasInfo->Name.Buffer,
AliasInfo->Name.Length);
LocalInfo0->lgrpi0_name[AliasInfo->Name.Length / sizeof(WCHAR)] = UNICODE_NULL;
break;
case 1:
LocalInfo1 = (PLOCALGROUP_INFO_1)Buffer;
Ptr = (LPWSTR)((ULONG_PTR)LocalInfo1 + sizeof(LOCALGROUP_INFO_1));
LocalInfo1->lgrpi1_name = Ptr;
memcpy(LocalInfo1->lgrpi1_name,
AliasInfo->Name.Buffer,
AliasInfo->Name.Length);
LocalInfo1->lgrpi1_name[AliasInfo->Name.Length / sizeof(WCHAR)] = UNICODE_NULL;
Ptr = (LPWSTR)((ULONG_PTR)Ptr + AliasInfo->Name.Length + sizeof(WCHAR));
LocalInfo1->lgrpi1_comment = Ptr;
memcpy(LocalInfo1->lgrpi1_comment,
AliasInfo->AdminComment.Buffer,
AliasInfo->AdminComment.Length);
LocalInfo1->lgrpi1_comment[AliasInfo->AdminComment.Length / sizeof(WCHAR)] = UNICODE_NULL;
break;
}
if (AliasInfo != NULL) if (AliasInfo != NULL)
{ {
@ -421,12 +482,19 @@ NET_API_STATUS WINAPI NetLocalGroupEnum(
AliasInfo = NULL; AliasInfo = NULL;
} }
EnumContext->Index++; EnumContext->Index++;
}
(*entriesread)++;
// }
done: done:
if (ApiStatus == NERR_Success && EnumContext->Index < EnumContext->Returned)
ApiStatus = ERROR_MORE_DATA;
if (EnumContext != NULL)
*totalentries = EnumContext->Returned;
if (resumehandle == NULL || ApiStatus != ERROR_MORE_DATA) if (resumehandle == NULL || ApiStatus != ERROR_MORE_DATA)
{ {
if (EnumContext != NULL) if (EnumContext != NULL)
@ -472,6 +540,10 @@ done:
if (resumehandle != NULL) if (resumehandle != NULL)
*resumehandle = (DWORD_PTR)EnumContext; *resumehandle = (DWORD_PTR)EnumContext;
*bufptr = (LPBYTE)Buffer;
TRACE ("return %lu\n", ApiStatus);
return ApiStatus; return ApiStatus;
} }