>From wcautil.h (which includes dutil.h)
#define ExitTrace WcaLogError
#define ExitTrace1 WcaLogError
#define ExitTrace2 WcaLogError
#define ExitTrace3 WcaLogError
>From dutil.h:
#define ExitOnFailure(x, s) if (FAILED(x)) { ExitTrace(x, s); goto
LExit; }
#define ExitOnFailure1(x, f, s) if (FAILED(x)) { ExitTrace1(x, f, s);
goto LExit; }
#define ExitOnFailure2(x, f, s, t) if (FAILED(x)) { ExitTrace2(x, f, s,
t); goto LExit; }
#define ExitOnFailure3(x, f, s, t, u) if (FAILED(x)) { ExitTrace3(x, f, s,
t, u); goto LExit; }
So, they go through WcaLogError. Which should show up in your verbose MSI
log file.
On Fri, Jan 6, 2012 at 4:21 PM, Kevin Hebert
<ke...@legendary-immersion.com>wrote:
> Bill, I'm trying to use the functions that you provided, and I'm just
> curious as to where the ExitOnFailure logs are saved? I've placed my
> own logs around the function, and I know it's failing somewhere in
> there. Thanks.
>
> On 1/3/2012 4:28 PM, Bill Tutt wrote:
> > On Tue, Jan 3, 2012 at 5:26 PM, Bill Tutt<b...@tutts.org> wrote:
> >
> >> Something like this:
> >>
> >> // Extract files to temp directory.
> >> hr = PathCreateTempDirectory(NULL, L"HRCAAxeda%03x",
> 999,&pwszTempDir);
> >> ExitOnFailure(hr, "Failed to load create temp directory for DLL
> >> extraction.");
> >> extractedFiles = true;
> >> hr = ExtractFileToDir(&pwszCustomActionData, pwszTempDir);
> >> ExitOnFailure(hr, "Failed to extract file from CA");
> >> hr = ExtractFileToDir(&pwszCustomActionData, pwszTempDir);
> >> ExitOnFailure(hr, "Failed to extract file from CA");
> >> hr = ExtractFileToDir(&pwszCustomActionData, pwszTempDir);
> >> ExitOnFailure(hr, "Failed to extract file from CA");
> >> <call into DLL, whatever...>
> >>
> >>
> >>
> > This should be:
> > <Load DLLs, whatever...>
> > <Call into DLLS, whatever...>
> >
> >
> >>
> >> LExit:
> >> if (extractedFiles)
> >> {
> >>
> >> There should be a "<unload DLLs, whatever>" here.
> >> DirEnsureDeleteEx(pwszTempDir, DIR_DELETE_FILES | DIR_DELETE_RECURSE
> |
> >> DIR_DELETE_SCHEDULE);
> >> WcaLog(LOGMSG_VERBOSE, "Removed extracted files from '%ls': ",
> >> pwszTempDir);
> >> }
> >> <other cleanup actions>
> >>
> >>
> >>
> > Bill
> >
> ------------------------------------------------------------------------------
> > Write once. Port to many.
> > Get the SDK and tools to simplify cross-platform app development. Create
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> > _______________________________________________
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> >
> >
>
>
> --
> Kevin Hebert
>
>
>
> ------------------------------------------------------------------------------
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