#define EXT_TIPO3_DATA ".dat"
#define EXT_TIPO3_DISP ".fsc"
#define EXT_TIPO3_IDS ".idc"
+#define EXT_TIPO3_EXTRA ".ids"
char *str_dup(const char *s)
{
strcat(name, EXT_TIPO3_IDS);
fp = fopen(name, "w");
fclose(fp);
+
+ strcpy(name, filename);
+ strcat(name, EXT_TIPO3_EXTRA);
+ fp = fopen(name, "w");
+ fclose(fp);
break;
default:
free(tmp);
return tmp;
}
+EMUFS *emufs_abrir(const char *filename)
+{
+ EMUFS *tmp;
+ char name[255];
+ char tipo;
+ FILE *fp;
+
+ strcpy(name, filename);
+ strcat(name, EXT_TIPO3_DATA);
+ fp = fopen(name, "r");
+ if (fp == NULL) return NULL;
+ fread(&tipo, sizeof(char), 1, fp);
+ if ((tipo < 0) || (tipo > 2)) {
+ fclose(fp);
+ return NULL;
+ }
+
+ tmp = (EMUFS *)malloc(sizeof(EMUFS));
+ if (tmp == NULL) return NULL;
+
+ switch (tipo) {
+ case T1:
+ break;
+ case T2:
+ break;
+ case T3:
+ tmp->tipo = tipo;
+ fread(&tmp->tam_bloque, sizeof(int), 1, fp);
+ tmp->leer_bloque = leer_bloque;
+ tmp->leer_registro = leer_registro;
+ tmp->grabar_registro = grabar_registro;
+ tmp->borrar_registro = NULL;
+ tmp->nombre = str_dup(filename);
+ }
+
+ fclose(fp);
+ return tmp;
+}
int emufs_destruir(EMUFS *e)
{
return 0;
}
+int ver_archivo_FS(EMUFS *emu)
+{
+ FILE *f_block_free;
+ BLOCK_FREE_T reg;
+ char name_f_block_free[255];
+
+ strcpy(name_f_block_free,emu->nombre);
+ strcat(name_f_block_free,".fsc");
+
+ if ( (f_block_free = fopen("articulos.fsc","r"))==NULL ){
+ printf("no pude abrir el archivo %s\n",name_f_block_free);
+ return -1;
+ }
+
+ while ( !feof(f_block_free) ){
+ fread(®,sizeof(reg),1,f_block_free);
+ printf(" Bloque = %d Espacio libre = %d\n",reg.block, reg.free_space);
+ }
+
+ fclose(f_block_free);
+ return 0;
+}