ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ole32: Add warnings for failures in the structured storage stream functions.

This commit is contained in:
Rob Shearman 2007-03-19 14:53:41 +00:00 committed by Alexandre Julliard
parent 546de27f11
commit 05e99099af
1 changed files with 30 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
dlls/ole32/stg_stream.c
View File

@ -486,7 +486,10 @@ static HRESULT WINAPI StgStreamImpl_Seek(
*/ */
if (!This->parentStorage) if (!This->parentStorage)
{
WARN("storage reverted\n");
return STG_E_REVERTED; return STG_E_REVERTED;
}
/* /*
* The caller is allowed to pass in NULL as the new position return value. * The caller is allowed to pass in NULL as the new position return value.
@ -515,6 +518,7 @@ static HRESULT WINAPI StgStreamImpl_Seek(
*plibNewPosition = This->streamSize; *plibNewPosition = This->streamSize;
break; break;
default: default:
WARN("invalid dwOrigin %d\n", dwOrigin);
return STG_E_INVALIDFUNCTION; return STG_E_INVALIDFUNCTION;
} }
@ -549,19 +553,28 @@ static HRESULT WINAPI StgStreamImpl_SetSize(
TRACE("(%p, %d)\n", iface, libNewSize.u.LowPart); TRACE("(%p, %d)\n", iface, libNewSize.u.LowPart);
if(!This->parentStorage) if(!This->parentStorage)
{
WARN("storage reverted\n");
return STG_E_REVERTED; return STG_E_REVERTED;
}
/* /*
* As documented. * As documented.
*/ */
if (libNewSize.u.HighPart != 0) if (libNewSize.u.HighPart != 0)
{
WARN("invalid value for libNewSize.u.HighPart %d\n", libNewSize.u.HighPart);
return STG_E_INVALIDFUNCTION; return STG_E_INVALIDFUNCTION;
}
/* /*
* Do we have permission? * Do we have permission?
*/ */
if (!(This->grfMode & (STGM_WRITE | STGM_READWRITE))) if (!(This->grfMode & (STGM_WRITE | STGM_READWRITE)))
{
WARN("access denied\n");
return STG_E_ACCESSDENIED; return STG_E_ACCESSDENIED;
}
if (This->streamSize.u.LowPart == libNewSize.u.LowPart) if (This->streamSize.u.LowPart == libNewSize.u.LowPart)
return S_OK; return S_OK;
@ -669,7 +682,10 @@ static HRESULT WINAPI StgStreamImpl_CopyTo(
*/ */
if (!This->parentStorage) if (!This->parentStorage)
{
WARN("storage reverted\n");
return STG_E_REVERTED; return STG_E_REVERTED;
}
if ( pstm == 0 ) if ( pstm == 0 )
return STG_E_INVALIDPOINTER; return STG_E_INVALIDPOINTER;
@ -703,6 +719,7 @@ static HRESULT WINAPI StgStreamImpl_CopyTo(
if (bytesRead != bytesWritten) if (bytesRead != bytesWritten)
{ {
hr = STG_E_MEDIUMFULL; hr = STG_E_MEDIUMFULL;
WARN("medium full\n");
break; break;
} }
@ -744,7 +761,10 @@ static HRESULT WINAPI StgStreamImpl_Commit(
StgStreamImpl* const This=(StgStreamImpl*)iface; StgStreamImpl* const This=(StgStreamImpl*)iface;
if (!This->parentStorage) if (!This->parentStorage)
{
WARN("storage reverted\n");
return STG_E_REVERTED; return STG_E_REVERTED;
}
return S_OK; return S_OK;
} }
@ -772,7 +792,10 @@ static HRESULT WINAPI StgStreamImpl_LockRegion(
StgStreamImpl* const This=(StgStreamImpl*)iface; StgStreamImpl* const This=(StgStreamImpl*)iface;
if (!This->parentStorage) if (!This->parentStorage)
{
WARN("storage reverted\n");
return STG_E_REVERTED; return STG_E_REVERTED;
}
FIXME("not implemented!\n"); FIXME("not implemented!\n");
return E_NOTIMPL; return E_NOTIMPL;
@ -787,7 +810,10 @@ static HRESULT WINAPI StgStreamImpl_UnlockRegion(
StgStreamImpl* const This=(StgStreamImpl*)iface; StgStreamImpl* const This=(StgStreamImpl*)iface;
if (!This->parentStorage) if (!This->parentStorage)
{
WARN("storage reverted\n");
return STG_E_REVERTED; return STG_E_REVERTED;
}
FIXME("not implemented!\n"); FIXME("not implemented!\n");
return E_NOTIMPL; return E_NOTIMPL;
@ -818,7 +844,10 @@ static HRESULT WINAPI StgStreamImpl_Stat(
*/ */
if (!This->parentStorage) if (!This->parentStorage)
{
WARN("storage reverted\n");
return STG_E_REVERTED; return STG_E_REVERTED;
}
/* /*
* Read the information from the property. * Read the information from the property.
@ -838,6 +867,7 @@ static HRESULT WINAPI StgStreamImpl_Stat(
return S_OK; return S_OK;
} }
WARN("failed to read properties\n");
return E_FAIL; return E_FAIL;
} }