[PATCH 5/6] adsldp: only report search errors when iterating results

[Damjan Jovanovic]

It's unclear whether MSDN's claim that searches are deferred
until GetFirstRow()/GetNextRow() is true, but .NET is
extremely unhappy if IDirectorySearch::ExecuteSearch()
fails, and even if a query with 0 results returns something
other than S_ADS_NOMORE_ROWS. For now, at least delay
returning the search error until GetFirstRow()/GetNextRow().

Signed-off-by: Damjan Jovanovic 
---
 dlls/adsldp/adsldp.c | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

[Dmitry Timoshkov]

Damjan Jovanovic  wrote:
> It's unclear whether MSDN's claim that searches are deferred
> until GetFirstRow()/GetNextRow() is true, but .NET is
> extremely unhappy if IDirectorySearch::ExecuteSearch()
> fails, and even if a query with 0 results returns something
> other than S_ADS_NOMORE_ROWS. For now, at least delay
> returning the search error until GetFirstRow()/GetNextRow().

Please add a test case for this.