in part you have right fernando.. but that was dicuss several time previously.. i want to no made special commands to daemonize my app.. i want my app are daemon by selft..
now my app are a property daemon.. and every night at 00:00 restart all setting and starts a new day to regist people.. the log must also be manage by the application.. if not then its not a proper daemon.. the nohup trick not always work.. for that there's the gambas redirection print.. that's why i ask previously how i detec if are runnig inside ide.. if are inside ide. let normal print, if not, redirect... Lenz McKAY Gerardo (PICCORO) http://qgqlochekone.blogspot.com 2017-07-13 19:54 GMT-04:00 Fernando Cabral <fernandojosecab...@gmail.com>: > 2017-07-13 17:11 GMT-03:00 Tobias Boege <tabo...@gmail.com> said: > > > As we discussed recently [1], stdout and stderr are redirected to > /dev/null > > when you daemonise, so there is not really any value in wanting to print > > there if you want to make a daemon. > > > I don't know if I have understood you correctly and completely. > I am an old timer and Linux may have changed things as compared to UNIX. > A daemon is supposed to run in the background. Typically, when you put > something to > run in the background, Unix would send the standard output to... standard > output. > > Now, if you do "nohup something.gambas", standard outuput will to to > "nohup.out". > But, if you do "nohup something.gambas >x &" or "something.gambas >x", > standard output wll be sent to "x". > > In any case, if you don't want to preserve any output, you should redirect > stderr and > stdout to /dev/null. > > I would guess that a daemon started at startup or by cron would give the > same result. > Am I wrong? > > Regards > > - fernando > > > [1] https://sourceforge.net/p/gambas/mailman/gambas-user/ > > thread/1498036647346-59450.post%40n7.nabble.com/#msg35904830 > > [2] https://stackoverflow.com/questions/17954432/creating-a- > > daemon-in-linux > > > > -- > > "There's an old saying: Don't change anything... ever!" -- Mr. Monk > > > > ------------------------------------------------------------ > > ------------------ > > Check out the vibrant tech community on one of the world's most > > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > > _______________________________________________ > > Gambas-user mailing list > > Gambas-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/gambas-user > > > > > > -- > Fernando Cabral > Blogue: http://fernandocabral.org > Twitter: http://twitter.com/fjcabral > e-mail: fernandojosecab...@gmail.com > Facebook: f...@fcabral.com.br > Telegram: +55 (37) 99988-8868 > Wickr ID: fernandocabral > WhatsApp: +55 (37) 99988-8868 > Skype: fernandojosecabral > Telefone fixo: +55 (37) 3521-2183 > Telefone celular: +55 (37) 99988-8868 > > Enquanto houver no mundo uma só pessoa sem casa ou sem alimentos, > nenhum político ou cientista poderá se gabar de nada. > ------------------------------------------------------------ > ------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > Gambas-user mailing list > Gambas-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/gambas-user > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user