<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:st1="urn:schemas-microsoft-com:office:smarttags" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv=Content-Type content="text/html; charset=us-ascii"> <meta name=Generator content="Microsoft Word 11 (filtered medium)"> <o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="PersonName"/>  <style>  </style> </head> <body lang=EN-US link=blue vlink=purple> <div class=Section1> Attached is the patch. The job file we used to start dbus-daemon is called messagebus.<o:p></o:p> The patch is as follows<o:p></o:p> ------cut-------<o:p></o:p> 410a411,445<o:p></o:p> > static void<o:p></o:p> > event_finished_dbus_connect(Event *event)<o:p></o:p> > {<o:p></o:p> >     char *value;<o:p></o:p> > <o:p></o:p> >     nih_debug ("Finished %s event doing event_finished_dbus_connect", <o:p></o:p> >               event->name);<o:p></o:p> >     if (strcmp(event->name,"started")==0) {<o:p></o:p> >         value = environ_expand(NULL, "${JOB}",event->env);<o:p></o:p> >         if (value) {<o:p></o:p> >             nih_debug ("   Job: %s", value);<o:p></o:p> >             if (strcmp(value,"messagebus")==0) {<o:p></o:p> >     /* Open connection to the system bus; we normally expect this to<o:p></o:p> >      * fail and will try again later - don't let ENOMEM stop us though.<o:p></o:p> >      */<o:p></o:p> >                 while (control_bus_open () < 0) {<o:p></o:p> >                     NihError *err;<o:p></o:p> >                     int       number;<o:p></o:p> > <o:p></o:p> >                     err = nih_error_get ();<o:p></o:p> >                     number = err->number;<o:p></o:p> >                     nih_debug ("Error Number %d ", number);<o:p></o:p> >                     nih_free (err);<o:p></o:p> > <o:p></o:p> >                     if (number != ENOMEM)<o:p></o:p> >                         break;<o:p></o:p> >                 }<o:p></o:p> >             }<o:p></o:p> >             nih_free(value);<o:p></o:p> >         }<o:p></o:p> >     }<o:p></o:p> > }<o:p></o:p> > <o:p></o:p> > <o:p></o:p> > <o:p></o:p> 480a516<o:p></o:p> >     event_finished_dbus_connect(event);<o:p></o:p> ------cut-------<o:p></o:p> <div> <div class=MsoNormal align=center style='text-align:center'> <hr size=2 width="100%" align=center tabindex=-1> </div> From: <st1:PersonName w:st="on">Saravanan Shanmugham</st1:PersonName> (sarvi) Sent: Wednesday, October 01, 2008 10:22 AM To: Kelvin Chan; upstart-devel@lists.ubuntu.com Cc: Sandeep Puddupakkam (spuddupa); <st1:PersonName w:st="on">Corey Stohs</st1:PersonName> (cstohs) Subject: RE: I don't see dbus-daemon being started by dbus?<o:p></o:p> </div> <o:p> </o:p> Sure. We can send you the patches.  <o:p></o:p> Sandeep, please pullout the upstart patches from the DDTS when you have the time and send it over.<o:p></o:p>  <o:p></o:p> Kelvin, could you please make sure they get merged into Upstart trunk. <o:p></o:p> If there is some other formal process to get our patches into trunk, do let us know and we will follow it.<o:p></o:p>  <o:p></o:p> Thx,<o:p></o:p> Sarvi <o:p></o:p>  <o:p></o:p> <o:p> </o:p> <div class=MsoNormal align=center style='text-align:center'> <hr size=2 width="100%" align=center tabIndex=-1> </div> From: upstart-devel-bounces@lists.ubuntu.com [mailto:upstart-devel-bounces@lists.ubuntu.com] On Behalf Of Kelvin Chan Sent: Wednesday, October 01, 2008 10:01 AM To: upstart-devel@lists.ubuntu.com Subject: Re: I don't see dbus-daemon being started by dbus?<o:p></o:p> Hi Sarvi, I am trying to port upstart-0.5.0 to an embedded Linux platform and encountering this same problem. wondering you can send us your patchs for the fix and the "systembus" job script ? Thanks, Kelvin Chan ---------------------------------------------------------------------- <st1:PersonName w:st="on">Saravanan Shanmugham</st1:PersonName> (sarvi) sarvi at cisco.com Tue Sep 23 23:28:11 BST 2008 Previous message: I don't see dbus-daemon being started by dbus? Next message: Upstart 0.5.0, /proc, and telinit Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Hi Sandeep, I have made the following fix into upstart to get this work. Made the following code sengment into a function. In the event_finished() function, I look for a "started" event for a special Job called "systembus" When the systembus job moves into started, I try to connect to the dbus again. This means that some one has to define a special upstart job file called "systembus" which will start the D-Bus daemon. And Upstart Iit will try to connect to it when it sees the started event for that special job. This works fine and I am able to create a dbus-glib client that is able to connect and query Upstart through DBus. Haven;t tested signals yet. Thats next on the list. Is this approach reasonable. Once I am done can I send this as a patch over for integration Sarvi<o:p></o:p> </div> </body> </html>