imudp: removing new scheduling priority setting code

as it had too many implications. This will now be part of v5
only.

2 files changed, 0 insertions, 43 deletions

diff --git a/ChangeLog b/ChangeLog
index 740ed3c8..caa53b8c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,5 @@
 ---------------------------------------------------------------------------
 Version 4.7.4  [v4-???] (rgerhards), 2010-11-??
-- added $IMUDPSchedulingPolicy and $IMUDPSchedulingPriority config settings
 - added $LocalHostName config directive
 - bugfix: local hostname was pulled too-early, so that some config 
   directives (namely FQDN settings) did not have any effect
diff --git a/plugins/imudp/imudp.c b/plugins/imudp/imudp.c
index fea789ec..d76f3544 100644
--- a/plugins/imudp/imudp.c
+++ b/plugins/imudp/imudp.c
@@ -72,8 +72,6 @@ static uchar *pRcvBuf = NULL;		/* receive buffer (for a single packet). We use a
 					 * termination if we can not get it. -- rgerhards, 2007-12-27
 					 */
 static prop_t *pInputName = NULL;	/* our inputName currently is always "imudp", and this will hold it */
-static uchar *pszSchedPolicy = NULL;	/**< scheduling policy (string) */
-static int iSchedPrio = -1;		/**< scheduling priority (must not be negative) */
 // TODO: static ruleset_t *pBindRuleset = NULL; /* ruleset to bind listener to (use system default if unspecified) */
 #define TIME_REQUERY_DFLT 2
 static int iTimeRequery = TIME_REQUERY_DFLT;/* how often is time to be queried inside tight recv loop? 0=always */
@@ -359,7 +357,6 @@ ENDrunInput
 
 /* initialize and return if will run or not */
 BEGINwillRun
-	struct sched_param sparam;
 CODESTARTwillRun
 	/* we need to create the inputName property (only once during our lifetime) */
 	CHKiRet(prop.Construct(&pInputName));
@@ -367,41 +364,6 @@ CODESTARTwillRun
 	CHKiRet(prop.ConstructFinalize(pInputName));
 
 	net.PrintAllowedSenders(1); /* UDP */
-	
-	if(pszSchedPolicy == NULL) {
-		if(iSchedPrio != -1) {
-			errmsg.LogError(errno, NO_ERRCODE, "imudp: scheduling policy not set, but "
-				"priority - ignoring settings");
-		}
-	} else {
-		if(iSchedPrio == -1) {
-			errmsg.LogError(errno, NO_ERRCODE, "imudp: scheduling policy set, but no "
-				"priority - ignoring settings");
-		}
-		sparam.sched_priority = iSchedPrio;
-		dbgprintf("imudp trying to set sched policy to '%s', prio %d\n", 
-			  pszSchedPolicy, iSchedPrio);
-		if(0) { /* trick to use conditional compilation */
-#		ifdef SCHED_FIFO
-		} else if(!strcasecmp((char*)pszSchedPolicy, "fifo")) {
-			pthread_setschedparam(pthread_self(), SCHED_FIFO, &sparam);
-#		endif
-#		ifdef SCHED_RR
-		} else if(!strcasecmp((char*)pszSchedPolicy, "rr")) {
-			pthread_setschedparam(pthread_self(), SCHED_RR, &sparam);
-#		endif
-#		ifdef SCHED_OTHER
-		} else if(!strcasecmp((char*)pszSchedPolicy, "other")) {
-			pthread_setschedparam(pthread_self(), SCHED_OTHER, &sparam);
-#		endif
-		} else {
-			errmsg.LogError(errno, NO_ERRCODE, "imudp: invliad scheduling policy '%s' "
-				"ignoring settings", pszSchedPolicy);
-		}
-		free(pszSchedPolicy);
-		pszSchedPolicy = NULL;
-	}
-
 
 	/* if we could not set up any listners, there is no point in running... */
 	if(udpLstnSocks == NULL)
@@ -483,10 +445,6 @@ CODEmodInit_QueryRegCFSLineHdlr
 		addListner, NULL, STD_LOADABLE_MODULE_ID));
 	CHKiRet(omsdRegCFSLineHdlr((uchar *)"udpserveraddress", 0, eCmdHdlrGetWord,
 		NULL, &pszBindAddr, STD_LOADABLE_MODULE_ID));
-	CHKiRet(omsdRegCFSLineHdlr((uchar *)"imudpschedulingpolicy", 0, eCmdHdlrGetWord,
-		NULL, &pszSchedPolicy, STD_LOADABLE_MODULE_ID));
-	CHKiRet(omsdRegCFSLineHdlr((uchar *)"imudpschedulingpriority", 0, eCmdHdlrInt,
-		NULL, &iSchedPrio, STD_LOADABLE_MODULE_ID));
 	CHKiRet(omsdRegCFSLineHdlr((uchar *)"udpservertimerequery", 0, eCmdHdlrInt,
 		NULL, &iTimeRequery, STD_LOADABLE_MODULE_ID));
 	CHKiRet(omsdRegCFSLineHdlr((uchar *)"resetconfigvariables", 1, eCmdHdlrCustomHandler,