From 526afdfb333ca29170fd210b08860ac2a4c141ed Mon Sep 17 00:00:00 2001
From: "Bjoern B. Brandenburg" <bbb@cs.unc.edu>
Date: Sun, 3 Feb 2008 00:23:32 -0500
Subject: rip out old junk

---
 bin/rt_launch.c | 82 +++++++++++----------------------------------------------
 1 file changed, 16 insertions(+), 66 deletions(-)

(limited to 'bin/rt_launch.c')

diff --git a/bin/rt_launch.c b/bin/rt_launch.c
index d888365..186c0fa 100644
--- a/bin/rt_launch.c
+++ b/bin/rt_launch.c
@@ -6,7 +6,6 @@
 #include <signal.h>
 
 #include "litmus.h"
-#include "adaptive.h"
 
 typedef struct {
 	char * exec_path;
@@ -25,50 +24,20 @@ int launch(void *task_info_p) {
 void usage(char *error) {
 	fprintf(stderr, "%s\nUsage: \nlaunch_rt supports one of two modes:\n"
 		"\n\tlaunch_rt <SPORADIC OPTIONS> <wcet> <period> program arg1 arg2 ...\n"
-		"\n\tlaunch_rt <ADAPTIVE OPTIONS> program arg1 arg2 ...\n"
 		"\nwhere:"
 		"\n\t <SPORADIC OPTIONS> = "
 		"[-c {hrt|srt|be}] [-p <cpu>]\n"
-		"\n\t <ADAPTIVE OPTIONS> = "
-		"(-a weight/period/utility)+\n"
 		"\nExamples:"
 		"\n\trt_launch -p 2 10 100 cpu_job"
 		"\n\t  => Launch cpu_job a hard real-time task with "
 		"\n\t     period 100 and weight 0.1 on CPU 2.\n"
-		"\n\trt_launch -a 0.1/100/0.4 -a 0.2/75/0.5 adaptive_job"
-		"\n\t  => Launch adaptive_job with two service levels"
 		"\n\n",
 		error);
 	exit(1);
 }
 
-/* argument format should be weight/period/utility */
-static int parse_service_level(service_level_t* level, char* str) 
-{
-	char *weight, *period, *utility;
-	double u, w;
-	weight    = strtok(str, "/");
-	period  = strtok(NULL, "/");
-        utility = strtok(NULL, "/");
-	str     = strtok(NULL, "/");
-
-	if (str || !utility || !period || !weight)
-		return 0;
-
-	w = atof(weight);
-	u = atof(utility);
-	level->weight = f2fp(w);
-	level->period = atol(period);
-	level->value   = f2fp(u);
-	
-	if (level->period == 0  ||
-	    u <= 0.0 || u > 1.0 || w <= 0.0 || w > 1.0)
-		return 0;
-	return 1;
-}
 
-
-#define OPTSTR "p:c:a:"
+#define OPTSTR "p:c:"
 
 int main(int argc, char** argv) 
 {
@@ -80,19 +49,8 @@ int main(int argc, char** argv)
 	startup_info_t info;
 	task_class_t class = RT_CLASS_HARD;
 
-	int adaptive = 0;
-	unsigned int level = 0;
-	service_level_t slevel[MAX_SERVICE_LEVELS];	
-
 	while ((opt = getopt(argc, argv, OPTSTR)) != -1) {
 		switch (opt) {
-		case 'a':						
-			adaptive = 1;
-			if (level == MAX_SERVICE_LEVELS)
-				usage("Too many service levels.");
-			if (!parse_service_level(slevel + level++, optarg))
-				usage("Bad service level.");			
-			break;
 		case 'p':
 			cpu = atoi(optarg);
 			break;
@@ -114,30 +72,22 @@ int main(int argc, char** argv)
 
 	signal(SIGUSR1, SIG_IGN);
 
-	if (!adaptive) {
-		if (argc - optind < 3)
-			usage("Arguments missing.");       
-		wcet   = atoi(argv[optind + 0]);
-		period = atoi(argv[optind + 1]);
-		if (wcet <= 0)
-		usage("The worst-case execution time must be a "
-		      "positive number.");
-		if (period <= 0)
-			usage("The period must be a positive number.");
-		if (wcet > period) {
-			usage("The worst-case execution time must not "
-			      "exceed the period.");
-		}
-		info.exec_path = argv[optind + 2];
-		info.argv      = argv + optind + 2;
-		ret = __create_rt_task(launch, &info, cpu, wcet, period, class);
-	} else {
-		if (argc == optind)
-			usage("Arguments missing.");       
-		info.exec_path = argv[optind];
-		info.argv      = argv + optind;
-		ret = create_adaptive_rt_task(launch, &info, level, slevel);
+	if (argc - optind < 3)
+		usage("Arguments missing.");       
+	wcet   = atoi(argv[optind + 0]);
+	period = atoi(argv[optind + 1]);
+	if (wcet <= 0)
+	usage("The worst-case execution time must be a "
+	      "positive number.");
+	if (period <= 0)
+		usage("The period must be a positive number.");
+	if (wcet > period) {
+		usage("The worst-case execution time must not "
+		      "exceed the period.");
 	}
+	info.exec_path = argv[optind + 2];
+	info.argv      = argv + optind + 2;
+	ret = __create_rt_task(launch, &info, cpu, wcet, period, class);
 
 	
 	if (ret < 0) {
-- 
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