[Asterisk-Dev] setpriority on non-Linux system

Jon Pounder JonP at inline.net
Wed Apr 23 13:17:29 MST 2003


Just out of interest what is being done with all these patches ?
If they are of interest do I have to save them and apply myself ?
Are they being archived anywhere ?
Are they being applied to the cvs code ?


At 03:58 PM 4/23/2003 -0400, you wrote:
>This patch makes Asterisk call setpriority on non-Linux systems
>where sched_setscheduler() is not likely to exist
>
>Index: asterisk.c
>===================================================================
>RCS file: /usr/cvsroot/asterisk/asterisk.c,v
>retrieving revision 1.4
>diff -u -r1.4 asterisk.c
>--- asterisk.c  23 Apr 2003 16:24:09 -0000      1.4
>+++ asterisk.c  23 Apr 2003 19:54:47 -0000
>@@ -313,6 +313,7 @@
>         memset(&sched, 0, sizeof(sched));
>         /* We set ourselves to a high priority, that we might pre-empt 
> everything
>            else.  If your PBX has heavy activity on it, this is a good 
> thing.  */
>+#ifdef __linux__
>         if (pri) {
>                 sched.sched_priority = 10;
>                 if (sched_setscheduler(0, SCHED_RR, &sched)) {
>@@ -328,6 +329,21 @@
>                         return -1;
>                 }
>         }
>+#else
>+       if (pri) {
>+               if (setpriority(PRIO_PROCESS, 0, -10) == -1) {
>+                       ast_log(LOG_WARNING, "Unable to set high priority\n");
>+                       return -1;
>+               } else
>+                       if (option_verbose)
>+                               ast_verbose("Set to high priority\n");
>+       } else {
>+               if (setpriority(PRIO_PROCESS, 0, 0) == -1) {
>+                       ast_log(LOG_WARNING, "Unable to set normal 
>priority\n");
>+                       return -1;
>+               }
>+       }
>+#endif
>         return 0;
>  }
>
>--
>Thorsten Lockert      | tholo at sigmasoft.com | Universe, n.:
>2121 N. Lakeshore Dr. | tholo at openbsd.org   |         The problem.
>Chapel Hill, NC 27514 |                     |
>_______________________________________________
>Asterisk-Dev mailing list
>Asterisk-Dev at lists.digium.com
>http://lists.digium.com/mailman/listinfo/asterisk-dev





More information about the asterisk-dev mailing list