Re: global variable and pconnect trouble in extension

Chesneau Serge wrote: > > Hi, > > Some trouble with global. > I wrote a test module called ats. In this module, i need a mechanism > like persistent database connexion witch use a global variable > (num_persistent) that count the number of new permanent connexion. It > seem that this counter (num_persistent) is not refreshing (or storing) > correctly. My extension has two fonction. One for register user in the > hash list (ats_register), the second for showing num_persistent and the > hash content. When i call two php script (ats2.php and ats3.php) with > two browser window and refreshing (5/6 time), the result is strange. > I think that a correctly write my module but, if the global variable > (num_persistent) can't correctly be set, i think that allocation storing > in the hash table can be wrong, ... but i'am a newbie. > Your global variable is only a per-process global variable. Since apache is a multi-process server, each of the child processes that respond to requests have their own instance of this variable. See the discussion on persistent connections in the manual for more information. -Andreas -- Andreas Karajannis GMD National Research Center for Information Technology Schloss Birlinghoven, D-53754 Sankt Augustin Phone +49 2241 142948