From: Arnaud Giersch <arnaud.giersch@iut-bm.univ-fcomte.fr>
Date: Tue, 21 Feb 2012 15:50:01 +0000 (+0100)
Subject: Fix type name and parsing for random generator.
X-Git-Tag: exp_20120308~34^2~5
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/a7430c3a3c007a1746ac3d8ff320058a66e70b64?hp=654cf85f8a467bd8f883956476237b670292bb3b

Fix type name and parsing for random generator.
---

diff --git a/src/include/surf/random_mgr.h b/src/include/surf/random_mgr.h
index 55ff757741..3580ab4738 100644
--- a/src/include/surf/random_mgr.h
+++ b/src/include/surf/random_mgr.h
@@ -14,19 +14,20 @@
 
 SG_BEGIN_DECL()
 
-typedef enum { NONE, DRAND48, RAND, RNGSTREAM } Generator;
+typedef enum { NONE, DRAND48, RAND, RNGSTREAM } e_random_generator_t;
 
 typedef struct random_data_desc {
   long int seed;
   double max, min;
   double mean, std;             /* note: mean and standard deviation are normalized */
-  Generator generator;
+  e_random_generator_t generator;
 } s_random_data_t, *random_data_t;
 
 XBT_PUBLIC_DATA(xbt_dict_t) random_data_list;
 
 XBT_PUBLIC(double) random_generate(random_data_t random);
-XBT_PUBLIC(random_data_t) random_new(Generator generator, long int seed,
+XBT_PUBLIC(random_data_t) random_new(e_random_generator_t generator,
+                                     long int seed,
                                      double min, double max, double mean,
                                      double stdDeviation);
 
diff --git a/src/surf/random_mgr.c b/src/surf/random_mgr.c
index 6fb652d53f..8bad98fa8a 100644
--- a/src/surf/random_mgr.c
+++ b/src/surf/random_mgr.c
@@ -191,7 +191,7 @@ int _rand_r(unsigned int *pseed)
 
 #endif
 
-static double custom_random(Generator generator, long int *seed)
+static double custom_random(e_random_generator_t generator, long int *seed)
 {
   switch (generator) {
 
@@ -252,7 +252,7 @@ double random_generate(random_data_t random)
   return X * (random->max - random->min) + random->min;
 }
 
-random_data_t random_new(Generator generator, long int seed,
+random_data_t random_new(e_random_generator_t generator, long int seed,
                          double min, double max, double mean, double std)
 {
   random_data_t random = xbt_new0(s_random_data_t, 1);
diff --git a/src/surf/surf_routing.c b/src/surf/surf_routing.c
index 1d11084198..3acd4b11d9 100644
--- a/src/surf/surf_routing.c
+++ b/src/surf/surf_routing.c
@@ -1012,7 +1012,24 @@ static void routing_parse_Srandom(void)
   int start, end;
   xbt_dynar_t radical_ends;
 
-  random->generator = A_surfxml_random_generator;
+  switch (A_surfxml_random_generator) {
+  case AU_surfxml_random_generator:
+  case A_surfxml_random_generator_NONE:
+    random->generator = NONE;
+    break;
+  case A_surfxml_random_generator_DRAND48:
+    random->generator = DRAND48;
+    break;
+  case A_surfxml_random_generator_RAND:
+    random->generator = RAND;
+    break;
+  case A_surfxml_random_generator_RNGSTREAM:
+    random->generator = RNGSTREAM;
+    break;
+  default:
+    surf_parse_error("Invalid random generator");
+    break;
+  }
   random->seed = seed;
   random->min = min;
   random->max = max;
@@ -1036,7 +1053,7 @@ static void routing_parse_Srandom(void)
   XBT_DEBUG
       ("id = '%s' min = '%f' max = '%f' mean = '%f' std_deviatinon = '%f' generator = '%d' seed = '%ld' radical = '%s'",
        random_id, random->min, random->max, random->mean, random->std,
-       random->generator, random->seed, random_radical);
+       (int)random->generator, random->seed, random_radical);
 
   if (!random_value)
     random_value = xbt_dict_new_homogeneous(free);
diff --git a/src/surf/surfxml_parse.c b/src/surf/surfxml_parse.c
index a9fcb6ce9d..aee71a9f7b 100644
--- a/src/surf/surfxml_parse.c
+++ b/src/surf/surfxml_parse.c
@@ -638,8 +638,8 @@ double get_cpu_power(const char *power)
   return power_scale;
 }
 
-double random_min, random_max, random_mean, random_std_deviation,
-    random_generator;
+double random_min, random_max, random_mean, random_std_deviation;
+e_random_generator_t random_generator;
 char *random_id;
 
 static void init_randomness(void)
@@ -649,7 +649,24 @@ static void init_randomness(void)
   random_max = surf_parse_get_double(A_surfxml_random_max);
   random_mean = surf_parse_get_double(A_surfxml_random_mean);
   random_std_deviation = surf_parse_get_double(A_surfxml_random_std_deviation);
-  random_generator = A_surfxml_random_generator;
+  switch (A_surfxml_random_generator) {
+  case AU_surfxml_random_generator:
+  case A_surfxml_random_generator_NONE:
+    random_generator = NONE;
+    break;
+  case A_surfxml_random_generator_DRAND48:
+    random_generator = DRAND48;
+    break;
+  case A_surfxml_random_generator_RAND:
+    random_generator = RAND;
+    break;
+  case A_surfxml_random_generator_RNGSTREAM:
+    random_generator = RNGSTREAM;
+    break;
+  default:
+    surf_parse_error("Invalid random generator");
+    break;
+  }
 }
 
 static void add_randomness(void)