Espresso 0.0.2c

lib/processes.c

@@ -3,13 +3,18 @@
 #include <processes.h>
 
 
-int32_t next_id = 9; /* 0 through 8 are reserved for kernel operations */
+pid_t next_id = 1; /* start at 1 */
 
-int32_t make_process(char* name, char* group, elf_executable_t* exe)
+pid_t make_process(char* name, char* group, elf_executable_t* exe)
 {
+  pid_t ret = (pid_t) 0;
+
   if (!name || !group || !exe)
   {
-    return -1;
+    return ret; /* ret is already zero */
   }
-  return 0;
+  
+  next_id++;
+  
+  return ret;
 }