Re: Launch a user-process from daemon
Re: Launch a user-process from daemon
- Subject: Re: Launch a user-process from daemon
- From: Rakesh Singhal <email@hidden>
- Date: Fri, 23 Jan 2009 00:04:05 +0530
Thanks. I think now I will simplify the query. I try to launch one
application from a daemon application and I am getting error -10810.
Regards
On Thu, Jan 22, 2009 at 4:51 PM, Philip Aker <email@hidden> wrote:
> On 2009-01-21, at 11:47:02, Rakesh Singhal wrote:
>
>> Currently I have one daemon app. I want to launch a GUI from daemon, when
>> it gets device plugged-in notification. I observed following things while
>> working on 10.4.11 ppc only using daemon (not agent):
>
>> 1. The daemon launches the GUI on 10.4.11 ppc when I start the system. Now
>> if I log out and logs in and plug-in device again then it gives error
>> -10810. I could not understand that why does this error come and how to
>> resolve this.
>
>> 2. If I first log in as root user and daemon launches the GUI. Now I close
>> the GUI and switch to another user. Now if daemon launches the GUI then it
>> gets launched in root user, not in current user. It shows same behavior with
>> all users.
>
>> I have written an agent app also. If I use agent also with daemon then
>> also it does not solve any of above problems.
>
>> I hope, it is clear now.
>
> Hi Rakesh,
>
> As a casual reader, it's not clear. You are describing things in terms of _
> what methods and tools _ you want to accomplish some goal. But Shawn asked:
>
>>> Also can you state what you are trying to achieve at a high level.
>
>
> To answer that question, you might say something like: "We have a USB device
> that needs to be detected when it is plugged in. When it's first connected
> it will launch an application showing a configuration window to the user --
> but only if conditions Z, Y, and X are met."
>
>
>> On Thu, Jan 22, 2009 at 1:07 AM, Shawn Erickson <email@hidden> wrote:
>
>>>> Thanks. Yes, you are right and I know it is not supported and I have
>>>> written the agent to launch GUI. But this agents gets terminated when
>>>> logs out, so this will not resolve the issue of getting error -10810.
>>>
>
>>> It isn't clear exactly what your current implementation is... Can you
>>> restate what you have at the moment?
>>>
>
>>> Also can you state what you are trying to achieve at a high level.
>>>
>
> Philip Aker
> echo email@hidden@nl | tr a-z@. p-za-o.@
>
> Democracy: Two wolves and a sheep voting on lunch.
>
>
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