feat: json mod

README.md

@@ -30,6 +30,9 @@ var pour la shared lib, puis exécution :
 ```
 export LD_LIBRARY_PATH=/home/fde/dev/langage/w/exec
 
+(sur le serveur de dev. pour que ce soit compatible avec la version installee)
+sudo ln -s /home/fde/dev/langage/w/lex /etc/wlanguage
+
 exec/lw -t -WBIN:./exec -WSRC:. test
 ```
 
@@ -40,10 +43,43 @@ ldd
 objdump/readelf (moins bien)
 cat /proc/*/maps et faire des grep pour voir les .so et module chargés par opendl
 ```
-# Compilation
+# Compilation et execution
 ```
 # exec/lwc $1.w $1.wa < $1.w ; exec/lwa $1.wa ; exec/lw $1
-exec/genw $1.w && exec/lwa $1.wa ; exec/lw $1
+exec/genw $1.w && exec/lwa $1.wa && rm $1.wa && exec/lw $1
 ```
 # Site Web
 https://www.lanisys.fr/wiki/doku.php?id=w
+
+## LANGAGE W
+
+### Présentation
+
+Le but du langage W est d’être simple, efficace, robuste.  
+Il est fourni avec un compilateur qui génère un code binaire de type
+*p-code*, compatible toute plateforme.  
+Un exécuteur de p-code W sera disponible sur Linux et d’autres OS.  
+Un interpréteur W permet également d’exécuter un programme W en mode
+*script*.  
+Un module FastCGI permettra de plus d’utiliser le langage W en mode
+interprété ou compilé pour les sites Internet.  
+Enfin, les programmes W pourront être appelés depuis d’autres
+programmes, un peu comme un langage de plugins.  
+Deux utilitaires permettent de formatter le code source et de générer de
+la documentation à partir de *tags* dans le code, au format
+[DokuWiki](https://www.dokuwiki.org/dokuwiki).  
+  
+Description du fonctionnement des [programmes](/w/prog) d’exécution et
+compilation.  
+  
+Pour démarrer, premier programme d’exemple :
+
+``` w
+; Le celebre Hello world en W
+begin hello
+   echonl "Hello world !"
+except
+end
+```
+
+Voici la description complète du [langage W](/w/instr).

format.c

@@ -316,11 +316,21 @@ static void formatage(Dynamic * s, Dynamic * f, int type)
         // si pos_comment > -1 traiter le commentaire en fin de ligne, position multiple de 10 (par exemple), >= position actuelle
         //    + formatage debut de ligne
         if(pos_comment == -1)
-            dynSubstr(&e, &trav, &lig, pos - 1, (long)trav.mPtr - pos, 1, DYN_NONE, 10, DYN_NONE);
+        {
+            #ifdef WINLIB
+            dynSubstr(&e, &trav, &lig, pos - 1, ((intptr_t)(trav.mPtr)) - pos, 1, DYN_NONE, 10, DYN_NONE);
+            #else
+            dynSubstr(&e, &trav, &lig, pos - 1, (long)(trav.mPtr - pos), 1, DYN_NONE, 10, DYN_NONE);
+            #endif
+        }
         else
         {
             dynSubstr(&e, &trav, &lig, pos - 1, pos_comment - pos, 1, DYN_NONE, 10, DYN_NONE);
-            dynSubstr(&e, &trav, &tmp, pos_comment - 1, (long)trav.mPtr - pos_comment, 1, DYN_NONE, 10, DYN_NONE);
+            #ifdef WINLIB
+            dynSubstr(&e, &trav, &tmp, pos_comment - 1, ((intptr_t)(trav.mPtr)) - pos_comment, 1, DYN_NONE, 10, DYN_NONE);
+            #else
+            dynSubstr(&e, &trav, &tmp, pos_comment - 1, (long)(trav.mPtr - pos_comment), 1, DYN_NONE, 10, DYN_NONE);
+            #endif
         }
         //
         if(flag_trt == 1)
@@ -382,7 +392,7 @@ int main(int argc, char * argv[])
         type = 1; // par defaut formatage du source w
     else if(argc != 3)
     {
-        printf("Usage: wlf [-w|-wa] <source>\n");
+        printf("Usage: lwf [-w|-wa] <source>\n");
         exit(-1);
     }
     else
@@ -394,7 +404,7 @@ int main(int argc, char * argv[])
             type = 2; // formatage du pcode (fichier .wa) TODO
         else
         {
-            printf("Usage: wlf [-w|-wa] <source>\n");
+            printf("Usage: lwf [-w|-wa] <source>\n");
             exit(-1);
         }
     }

genw.c

@@ -20,6 +20,9 @@
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
  ********************************************** */
+#ifdef WINLIB
+#include "windows.h"
+#endif
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
@@ -369,7 +372,7 @@ long variable(env * e, Dynamic * resultat, Dynamic * valex, Dynamic * tmp, Dynam
     dynConcatSz(e, resultat, "PVAR ", 5);
     dynConcat(e, resultat, encours);
     dynConcatSz(e, resultat, "\n", 1);
-    dynLet(e, &dercode, "", 0);
+    if(*aGauche) dynLet(e, &dercode, "", 0); // si expr a droite, garder le <dercode> trouve a gauche
     /* */
     n++;
     for(;;)
@@ -1132,7 +1135,7 @@ long parse(env * e, Dynamic * valex, Dynamic * resultat, Dynamic * tmp, Dynamic
         }*/
     }
     /* */
-    //or(int i=1;i<=token.mLg/4;i++) printf("%d,",nreg(i)); printf("\n");
+    //if(numlig==112) {for(int i=1;i<=token.mLg/4;i++) printf("%d,",nreg(i)); printf("\n");}
     /* debut d'analyse des tokens de la ligne de source w */
     long aGauche = 0;
     dynSetLen(e, encours, 0);
@@ -2681,7 +2684,11 @@ int main(int argc, char * argv[])
         }
         else
         {
+            #ifdef WINLIB
+            if(lire_regles_lex(&e, &regles, "C:\\Users\\Poupougne42\\source\\repos\\win_w_src\\lex\\wlex") != DYN_OK) // A parametrer
+            #else
             if(lire_regles_lex(&e, &regles, "/etc/wlanguage/wlex") != DYN_OK) // au lieu de lex/wlex
+            #endif
             {
                 printf("Erreur d'acces aux regles lex de w '%s'\n", "wlex");
                 ret = -4;

json.h

@@ -54,13 +54,6 @@ int jsonInit(env * e, modContextJson * ctx);
 int jsonEnd(env * e, modContextJson * ctx);
 int jsonDecode(env * e, modContextJson * ctx, var * param1, var * param2, var * param3);
 int jsonPrint(env * e, modContextJson * ctx, var * param1, var * param2, var * param3);
-
-typedef struct {
-   var * KeyList, * CurrentKey, * Name, * Value, * DecodeCle, * DecodeValue; // Dynamic
-   var * KeyField, * KeyItem, * KeyCount, * ItemCount, * Id, * Parent, * IdKey, * ParentKey, * ValuePresent, * Begin; // Number
-   // output: Name Value IdKey IdParent ValuePresent
-} treefetch; // contenu de la var hashtable passee en param
-
 int jsonTreeFetch(env * e, modContextJson * ctx, var * param1, var * param2, var * param3);
 
 /*

jsonMod.c

@@ -156,12 +156,12 @@ extern long execModule(env * e, var * param1, var * param2, var * param3, void *
     }
     else if(strncmp(e->fn, "treeFetch", 9) == 0)
     {
-        if(param1 == NULL)
+        if(param1 == NULL || param2 == NULL)
             exc = EX_MODPARAM;
         else
         {
             /* param1 must be a hash table (input) */
-            if(param1->type != VAR_HASHTABLE)
+            if(param1->type != VAR_HASHTABLE || param2->type != VAR_NUMBER)
                 exc = EX_MODPARAM; // bad type of parameter 1
             else
                 exc = setError(p_etat, jsonTreeFetch(e, &p_etat->jsonCtx, param1, param2, param3));

json_lib.c

@@ -484,52 +484,83 @@ static int MakePrintable(env * e, modContextJson * ctx, var * DecodeBrut, var *
    return OK;
 }
 
-/* NOT USED
-static void InitTreeFetch()
-{
-   GetNextTreeFetch(NULL, NULL, NULL, NULL, NULL);
-}
-*/
+typedef struct {
+   var * KeyList, * CurrentKey, * Name, * Value, * DecodeCle, * DecodeValue; // Dynamic
+   var * KeyField, * KeyItem, * KeyCount, * ItemCount, * Id, * Parent, * IdKey, * ParentKey, * ValuePresent; // Number
+   // output: Name Value IdKey ParentKey ValuePresent
+} treefetch; // contenu de la var hashtable passee en param
 
-/*
-static int GetNextTreeFetch(env * e, modContextJson * ctx, long * parentKey, long * idKey, Dynamic * name, Dynamic * value, int * valuePresent)
+static int GetNextTreeFetch(env * e, treefetch * tree)
 {
-   static Dynamic KeyList, CurrentKey; // hash entree
-   static long KeyField, KeyItem, KeyCount, ItemCount, id, parent; // hash entree
    char ArrayMark = '#';
    //
-   if(parentKey == NULL && idKey == NULL && name == NULL && value == NULL && valuePresent == NULL)
-   {
-      // InitTreeFetch
-      KeyList.DeleteAllContent();
-      KeyField = 1; // current field in mDecodeCle
-      KeyItem = 1;  // current part of path of current field
-      mDecodeCle.SetSubFieldDelimiter(cSVM);
-      KeyCount = mDecodeCle.CountField();
-      ItemCount = mDecodeCle.CountSubField(KeyField);
-      id = 1;
-      parent = 0;
-      return true;
-   }
-   if(parentKey == nullptr || idKey == nullptr || name == nullptr || value == nullptr || valuePresent == nullptr)
-      return false; // security
-   //
-   if(KeyField == 0)
-      return false; // false = fini
-   //
+   if(tree->KeyField->num == 0)
+      return FALSE; // false = fini
    // check here if empty json
-   if(KeyCount == 0 && ItemCount == 0)
+   if(tree->KeyCount->num == 0 && tree->ItemCount->num == 0)
    {
       // single value json
-      name->SetAs("#");
-      mDecodeValeur.ExtractField(1, *value, 1);
-      *parentKey = parent;
-      *idKey = id;
-      *valuePresent = true;
-      KeyField = 0;
-      return true;
+      dynLet(e, tree->Name, "#", 1);
+      dynField(e, tree->DecodeValue, tree->Value, 1, DYN_NONE, cVM, cSVM, 1);
+      tree->ParentKey->num = tree->Parent->num;
+      tree->IdKey->num = tree->Id->num;
+      tree->ValuePresent->num = NUM_UN;
+      tree->KeyField->num = 0;
+      return TRUE;
    }
    //
+   for(long pos;;)
+   {
+      if(tree->KeyItem->num == tree->ItemCount->num)
+      {
+         // value found
+         tree->ParentKey->num = tree->Parent->num;
+         tree->IdKey->num = tree->Id->num;
+         dynField(e, tree->DecodeCle, tree->Name, tree->KeyField->num, tree->KeyItem->num, cVM, cSVM, 1);
+         dynReplace(e, tree->Name, cTM, ArrayMark);
+         dynField(e, tree->DecodeValue, tree->Value, tree->KeyField->num, DYN_NONE, cVM, DYN_NONE, 1);
+         tree->ValuePresent->num = TRUE; // means send a value
+         // prepare next call
+         if(tree->KeyField->num >= tree->KeyCount->num)
+            tree->KeyField->num = 0;
+         else
+         {
+               tree->Id->num++;
+               tree->Parent->num = 0;
+               tree->KeyField->num++;
+               tree->KeyItem->num = 1;
+               tree->ItemCount->num = dynDcount(e, tree->DecodeCle, cSVM, tree->KeyField->num, cVM);
+         }
+         return TRUE;
+      }
+      dynField(e, tree->DecodeCle, tree->CurrentKey, tree->KeyField->num, 1, cVM, cSVM, tree->KeyItem->num);
+      pos = dynLocateSz(e, tree->KeyList, tree->CurrentKey->mPtr, cVM, 1, cFM);
+      if(pos < 1)
+      {
+         // new path
+         dynIns(e, tree->KeyList, 1, 1, tree->CurrentKey, cFM, cVM);
+         dynInsNumber(e, tree->KeyList, 2, 1, tree->Id->num, cFM, cVM);
+         // part of path found
+         tree->ParentKey->num = tree->Parent->num;
+         tree->IdKey->num = tree->Id->num;
+         dynField(e, tree->DecodeCle, tree->Name, tree->KeyField->num, tree->KeyItem->num, cVM, cSVM, 1);
+         dynReplace(e, tree->Name, cTM, ArrayMark);
+         tree->ValuePresent->num = NUM_ZERO; // means no value here (part of path)
+         // prepare next call
+         tree->Parent->num = tree->Id->num++;
+         tree->KeyItem->num++;
+         //
+         return TRUE;
+      }
+      // loop to next part of path
+      dynExtractSubField(e, tree->KeyList, 2, pos, tree->Parent);
+      tree->KeyItem->num++;
+   }
+   //
+   return TRUE; //ok, but should never reach this point...
+}
+
+/*
    for(long pos;;)
    {
       if(KeyItem == ItemCount)
@@ -577,9 +608,7 @@ static int GetNextTreeFetch(env * e, modContextJson * ctx, long * parentKey, lon
       KeyList.ExtractSubField(2, pos, parent);
       KeyItem++;
    }
-   //
-   return true; //ok, but should never reach this point...
-}*/
+*/
 
 /* =================== PUBLIC ========================== */
 int jsonInit(env * e, modContextJson * ctx)
@@ -634,8 +663,61 @@ int jsonPrint(env * e, modContextJson * ctx, var * param1, var * param2, var * p
 int jsonTreeFetch(env * e, modContextJson * ctx, var * param1, var * param2, var * param3)
 {
    // KeyList, CurrentKey, Name, Value, DecodeCle, DecodeValue; // Dynamic
-   // KeyField, KeyItem, KeyCount, ItemCount, Id, Parent, IdKey, ParentKey, ValuePresent, Begin; // Number
-   treefetch   tree;
+   // KeyField, KeyItem, KeyCount, ItemCount, Id, Parent, IdKey, ParentKey, ValuePresent; // Number
+   treefetch   tree; // contexte specifique a chaque appel
+   //
+   hashtable_do(e, HASH_READ, param1, copy_nom(e, "DecodeCle"), &tree.DecodeCle);
+   hashtable_do(e, HASH_READ, param1, copy_nom(e, "DecodeValue"), &tree.DecodeValue);
+   if(tree.DecodeCle == NULL || tree.DecodeValue == NULL)
+   {
+      param2->num = NUM_UN;
+      return OK; // TODO erreur
+   }
+   //
    hashtable_do(e, HASH_READ, param1, copy_nom(e, "KeyList"), &tree.KeyList);
+   if(tree.KeyList == NULL)
+   {
+      // init vars
+      var * v = &e->int_dynamic;
+      dynSetLen(e, &e->int_dynamic, 0);
+      hashtable_do(e, HASH_WRITE, param1, copy_nom(e, "KeyList"), &v);
+      hashtable_do(e, HASH_WRITE, param1, copy_nom(e, "CurrentKey"), &v);
+      hashtable_do(e, HASH_WRITE, param1, copy_nom(e, "Name"), &v);
+      hashtable_do(e, HASH_WRITE, param1, copy_nom(e, "Value"), &v);
+      v = &e->int_number;
+      v->num = 1;
+      hashtable_do(e, HASH_WRITE, param1, copy_nom(e, "KeyField"), &v);
+      hashtable_do(e, HASH_WRITE, param1, copy_nom(e, "KeyItem"), &v);
+      hashtable_do(e, HASH_WRITE, param1, copy_nom(e, "Id"), &v);
+      v->num = 0;
+      hashtable_do(e, HASH_WRITE, param1, copy_nom(e, "Parent"), &v);
+      v->num = dynDcount(e, tree.DecodeCle, cVM, DYN_NONE, DYN_NONE);
+      hashtable_do(e, HASH_WRITE, param1, copy_nom(e, "KeyCount"), &v);
+      v->num = dynDcount(e, tree.DecodeCle, cSVM, 1, cVM);      
+      hashtable_do(e, HASH_WRITE, param1, copy_nom(e, "ItemCount"), &v);
+      hashtable_do(e, HASH_WRITE, param1, copy_nom(e, "IdKey"), &v);
+      hashtable_do(e, HASH_WRITE, param1, copy_nom(e, "ParentKey"), &v);
+      hashtable_do(e, HASH_WRITE, param1, copy_nom(e, "ValuePresent"), &v);
+   }
+   hashtable_do(e, HASH_READ, param1, copy_nom(e, "KeyList"), &tree.KeyList);
+   hashtable_do(e, HASH_READ, param1, copy_nom(e, "CurrentKey"), &tree.CurrentKey);
+   hashtable_do(e, HASH_READ, param1, copy_nom(e, "Name"), &tree.Name);
+   hashtable_do(e, HASH_READ, param1, copy_nom(e, "Value"), &tree.Value);
+   //
+   hashtable_do(e, HASH_READ, param1, copy_nom(e, "KeyField"), &tree.KeyField);
+   hashtable_do(e, HASH_READ, param1, copy_nom(e, "KeyItem"), &tree.KeyItem);
+   hashtable_do(e, HASH_READ, param1, copy_nom(e, "KeyCount"), &tree.KeyCount);
+   hashtable_do(e, HASH_READ, param1, copy_nom(e, "ItemCount"), &tree.ItemCount);
+   hashtable_do(e, HASH_READ, param1, copy_nom(e, "Id"), &tree.Id);
+   hashtable_do(e, HASH_READ, param1, copy_nom(e, "Parent"), &tree.Parent);
+   hashtable_do(e, HASH_READ, param1, copy_nom(e, "IdKey"), &tree.IdKey);
+   hashtable_do(e, HASH_READ, param1, copy_nom(e, "ParentKey"), &tree.ParentKey);
+   hashtable_do(e, HASH_READ, param1, copy_nom(e, "ValuePresent"), &tree.ValuePresent);
+   /* */
+   //hashtable_printdebug(e, param1, 1);
+   if(GetNextTreeFetch(e, &tree)) // TRUE = pas fini
+      param2->num = NUM_ZERO; // var <fin>
+   else
+      param2->num = NUM_UN;
    return OK;
 }

langage.c

@@ -20,7 +20,7 @@
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
  ********************************************** */
-#ifndef UNIX
+#ifdef WINLIB
 #include "windows.h"
 #endif
 #include <stdlib.h> /* pour etre ok en 32/64 bits (pointeurs) */
@@ -2644,10 +2644,10 @@ void instr_trace(env * e)
     char * l = libInstr + e->instr * 4;
     if(e->fin - e->debut > 9999)
         printf("[%08d-%08d-%08d ex %08d] %c%c%c%c line %06lld ex-ex %04lld\n", (ent32)(e->debut - e->debutProg), (ent32)(e->si - 1 - e->debutProg), 
-            (ent32)(e->fin - e->debutProg), (ent32)(e->si_except - e->debutProg), *l, *(l+1), *(l+2), *(l+3), e->ligsrc, e->except_ex);
+            (ent32)(e->fin - e->debutProg), (ent32)(e->si_except - e->debutProg), *l, *(l+1), *(l+2), *(l+3), e->ligsrc + (e->instr == IN_SRCL ? 1 : 0), e->except_ex);
     else
         printf("[%04d-%04d-%04d ex %04d] %c%c%c%c line %06lld ex-ex %04lld\n", (ent32)(e->debut - e->debutProg), (ent32)(e->si - 1 - e->debutProg), 
-            (ent32)(e->fin - e->debutProg), (ent32)(e->si_except - e->debutProg), *l, *(l+1), *(l+2), *(l+3), e->ligsrc, e->except_ex);
+            (ent32)(e->fin - e->debutProg), (ent32)(e->si_except - e->debutProg), *l, *(l+1), *(l+2), *(l+3), e->ligsrc + (e->instr == IN_SRCL ? 1 : 0), e->except_ex);
     /* */
     switch(e->instr)
     {
@@ -4648,13 +4648,18 @@ void instr_071(env * e)
         }
         else
             dynSetLen(e, v, 0); /* raz */
-        memset(v->mPtr, 0, 25); /* pour que strlen ok plus loin */
         /* */
-        var * item;
+        //hashtable_printdebug(e, e->ad_var, 1);
         int cr;
-        while((cr = hashtable_next(e, e->ad_var, v->mPtr, &item)))
-            if(v->mPtr[0] == '_')
+        for(var * item;;)
+        {
+            memset(v->mPtr, 0, 25); /* pour que strlen ok plus loin */
+            cr = hashtable_next(e, e->ad_var, v->mPtr, &item);
+            if(cr && v->mPtr[0] == '_')
                 continue; /* ne pas prendre les vars commencant par _ */
+            else
+                break;
+        }
         if(cr)
         {
             v->mLg = strlen(v->mPtr);
@@ -6617,7 +6622,11 @@ int CreateContext(env ** ctx, int useSignal, int argc, char *argv[])
         else
         {
             /* lire les commandes lex pour le mode debug */
+            #ifdef WINLIB
+            if(lire_regles_lex(e, &e->debugreglelex, "C:\\Users\\Poupougne42\\source\\repos\\win_w_src\\lex\\debuglex") == DYN_OK) // a parametrer
+            #else
             if(lire_regles_lex(e, &e->debugreglelex, "/etc/wlanguage/debuglex") == DYN_OK) // au lieu de lex/debuglex
+            #endif
                 init_reg(e, &e->debugreglelex, &e->debugcmd); // e->debugcmd sert de var tmp ici
             /* ajout */
             var * v = &e->int_dynamic;

systemMod.c

@@ -166,12 +166,19 @@ extern long execModule(env * e, var * param1, var * param2, var * param3, void *
             if(flagCapturing && exc == OK)
             {
                 dynSetLen(e, param3, 0);
+                #ifdef WINLIB
+                if (!GetTempPathA(param3->mLgmax, param3->mPtr))
+                    exc = EXMOD_SYSTEM_FICTMP;
+                else if(!GetTempFileNameA(param3->mPtr, "tmp", 0, e->int_dynamic.mPtr)) 
+                    exc = EXMOD_SYSTEM_FICTMP;
+                #else
                 int fd; // pour avoir un nom de fichier temporaire
                 dynLet(e, &e->int_dynamic, "/tmp/cap_XXXXXX", 15);
                 if((fd = mkstemp(e->int_dynamic.mPtr)) == -1)
                     exc = EXMOD_SYSTEM_FICTMP;
                 else
                     close(fd);
+                #endif
             }
             if(exc == OK)
             {
@@ -180,6 +187,7 @@ extern long execModule(env * e, var * param1, var * param2, var * param3, void *
                     dynIns(e, &e->int_dynamic, 1, DYN_NONE, param3, '>', DYN_NONE);
                     cr = system(param1->mPtr);
                     dynRead(e, param3, e->int_dynamic.mPtr);
+                    // TODO : purge fichier temp ?
                 }
                 else
                 {
@@ -226,12 +234,27 @@ extern long execModule(env * e, var * param1, var * param2, var * param3, void *
             exc = EX_MODPARAM;
         else
         {
+            #ifdef WINLIB
+            // verifier si existe avec getenv, si oui erreur
+            char * varenv = getenv(param1->mPtr);
+            if(varenv)
+            {
+                exc = EXMOD_SYSTEM_SETENV;
+                setError(p_etat, exc);
+            }
+            else if (!SetEnvironmentVariableA(param1->mPtr, param2->mPtr))
+            {
+                exc = EXMOD_SYSTEM_SETENV;
+                setError(p_etat, exc);
+            }
+            #else
             int cr = setenv(param1->mPtr, param2->mPtr, 0); // 1 = overwrite, 0 = ne pas ecraser si existe
             if(cr != 0)
             {
                 exc = EXMOD_SYSTEM_SETENV;
                 setError(p_etat, cr);
             }
+            #endif
         }
     }
     /* ----------------------------------------------------------------------------------------------- */
@@ -246,12 +269,20 @@ extern long execModule(env * e, var * param1, var * param2, var * param3, void *
             exc = EX_MODPARAM;
         else
         {
+            #ifdef WINLIB
+            if (!SetEnvironmentVariableA(param1->mPtr, param2->mPtr))
+            {
+                exc = EXMOD_SYSTEM_SETENV;
+                setError(p_etat, exc);
+            }
+            #else
             int cr = setenv(param1->mPtr, param2->mPtr, 1); // 1 = overwrite, 0 = ne pas ecraser si existe
             if(cr != 0)
             {
                 exc = EXMOD_SYSTEM_SETENV;
                 setError(p_etat, cr);
             }
+            #endif
         }
     }
     /* ----------------------------------------------------------------------------------------------- */
@@ -264,12 +295,20 @@ extern long execModule(env * e, var * param1, var * param2, var * param3, void *
             exc = EX_MODPARAM;
         else
         {
+            #ifdef WINLIB
+            if (!SetEnvironmentVariableA(param1->mPtr, NULL))
+            {
+                exc = EXMOD_SYSTEM_SETENV;
+                setError(p_etat, exc);
+            }
+            #else
             int cr = unsetenv(param1->mPtr); // suppression 
             if(cr != 0)
             {
                 exc = EXMOD_SYSTEM_UNSETENV;
                 setError(p_etat, cr);
             }
+            #endif
         }
     }
     /* ----------------------------------------------------------------------------------------------- */
@@ -281,6 +320,9 @@ extern long execModule(env * e, var * param1, var * param2, var * param3, void *
             exc = EX_MODPARAM;
         else
         {
+            #ifdef WINLIB
+            dynLet(e, param1, "Windows", DYN_LGNONE);
+            #else
             struct utsname name;
             int lg;
             if(uname(&name) == 0)
@@ -295,6 +337,7 @@ extern long execModule(env * e, var * param1, var * param2, var * param3, void *
                 exc = EXMOD_SYSTEM_UNAME;
                 setError(p_etat, errno);
             }
+            #endif
         }
     }
     /* ----------------------------------------------------------------------------------------------- */
@@ -308,6 +351,48 @@ extern long execModule(env * e, var * param1, var * param2, var * param3, void *
             exc = EX_MODPARAM;
         else
         {
+            #ifdef WINLIB
+            DWORD size = param1->mLgmax;
+            if (!GetComputerNameA(param1->mPtr, &size))
+            {
+                exc = EXMOD_SYSTEM_GETHOST;
+                setError(p_etat, errno);
+            }
+            else
+            {
+                WSADATA wsaData;
+                if (WSAStartup(MAKEWORD(2, 2), &wsaData) != 0)
+                {
+                    exc = EXMOD_SYSTEM_GETHOST;
+                    setError(p_etat, errno);
+                }
+                else
+                {
+                    if (gethostname(param2->mPtr, param2->mLgmax) == SOCKET_ERROR)
+                    {
+                        WSACleanup();
+                        exc = EXMOD_SYSTEM_GETHOST;
+                        setError(p_etat, errno);
+                    }
+                    else
+                    {
+                        struct hostent  * host_entry;
+                        host_entry = gethostbyname(param2->mPtr);
+                        if (host_entry == NULL)
+                        {
+                            WSACleanup();
+                            exc = EXMOD_SYSTEM_GETHOST;
+                            setError(p_etat, errno);
+                        }
+                        else
+                        {
+                            dynLet(e, param2, inet_ntoa(*(struct in_addr*)host_entry->h_addr_list[0]), DYN_LGNONE);
+                            WSACleanup();
+                        }
+                    }
+                }
+            }
+            #else
             struct utsname name;
             int lg;
             if(uname(&name) == 0)
@@ -335,6 +420,7 @@ extern long execModule(env * e, var * param1, var * param2, var * param3, void *
                 setError(p_etat, errno);
                 exc = EXMOD_SYSTEM_UNAME;
             }
+            #endif
         }
     }
     /* ----------------------------------------------------------------------------------------------- */
@@ -382,8 +468,11 @@ extern long execModule(env * e, var * param1, var * param2, var * param3, void *
     /* ----------------------------------------------------------------------------------------------- */
     else if(strncmp(e->fn, "sleep", 5) == 0)
     {
-        #ifndef UNIX
-            // faire differemment sous windows : pas de sleep dispo ?
+        #ifdef WINLIB
+            if(param1->type != VAR_NUMBER)
+                exc = EX_MODPARAM;
+            // duree attente envoyee en secondes
+            Sleep(param1->num * 1000 / NUM_FACTEUR); // en millisec.
         #else
             if(param1->type != VAR_NUMBER)
                 exc = EX_MODPARAM;

timeMod.c

@@ -20,6 +20,9 @@
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
  ********************************************** */
+#ifdef WINLIB
+#include "windows.h"
+#endif
 #include <stdlib.h>
 #include <stdio.h>
 #include <time.h>