Re: PgAgent - return code on batch step on Windows

From: Julien Rouhaud <rjuju123(at)gmail(dot)com>
To: Dave Page <dpage(at)pgadmin(dot)org>
Cc: pgadmin-support(at)postgresql(dot)org
Subject: Re: PgAgent - return code on batch step on Windows
Date: 2010-11-22 13:18:49
Message-ID: AANLkTik+23BfX8A5JPJxoGXdn6zPbh83rRnYYQmo-JPa@mail.gmail.com
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Thanks for the fast answer.
I suppose this should work, but i can't build the windows program, i tried
to use cmake but didn't manage to make it work :( (This is for my work and
we have Delphi under windows, a proxy that prevent to use git and a lot of
restrictions :/ )

On Mon, Nov 22, 2010 at 1:59 PM, Dave Page <dpage(at)pgadmin(dot)org> wrote:

> On Mon, Nov 22, 2010 at 12:06 PM, Julien Rouhaud <rjuju123(at)gmail(dot)com>
> wrote:
> > Hi pgadmin team.
> >
> > I got a problem with PgAgent on Windows :
> > When I create a batch step, the status is always set to succeed, even if
> the
> > batch doesn't work.
> >
> > I found this in the source code (job.cpp) :
> >
> > #ifdef __WIN32__
> > // The Windows way
> > HANDLE h_script;
> > DWORD dwRead;
> > char chBuf[4098];
> >
> > h_script = win32_popen_r(filename.wc_str());
> > [...]
> > CloseHandle(h_script);
> > rc=1;
> > #else
> > // The *nix way.
> > [...]
> > rc=pclose(fp_script);
> > rc = (unsigned char)(rc >> 8); // The exit code is in the top 8
> bits
> > rc = (signed char)rc;
> >
> > the return code seems to be always true on windows platform, as the
> > CloseHandle return code is not used ?
> > Hope that'll help.
>
> CloseHandle is a generic function that returns a boolean indicating
> whether or not the handle was closed - it really doesn't tell us
> anything useful about what happened, unlike pclose().
>
> Does something like this work?
>
> diff --git a/job.cpp b/job.cpp
> index 0611c93..08feb17 100644
> --- a/job.cpp
> +++ b/job.cpp
> @@ -258,9 +258,8 @@ int Job::Execute()
> }
> }
>
> -
> + GetExitCodeProcess(h_script, (LPDWORD)&rc);
> CloseHandle(h_script);
> - rc=1;
>
> #else
> // The *nix way.
>
>
>
> --
> Dave Page
> Blog: http://pgsnake.blogspot.com
> Twitter: @pgsnake
>
> EnterpriseDB UK: http://www.enterprisedb.com
> The Enterprise PostgreSQL Company
>

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