Rework shared headers

kernel/proc/proc.h

@@ -5,6 +5,7 @@
 #include "hal/hal.h"
 #include "spinlock/spinlock.h"
 #include "bitmap/bitmap.h"
+#include "vfs/vfs.h"
 
 #define PROC_NAME_MAX 0x100
 
@@ -12,6 +13,7 @@
 #define PROC_STACKSIZE (PROC_STACKBLOCKS * BITMAP_BLOCK_SIZE)
 
 #define PROC_MAX 0x100 // max amount of processes
+#define PROC_VFSHANDLES_MAX 0x80
 
 typedef struct {
   IntrStackFrame trapframe;
@@ -28,12 +30,17 @@ enum {
 
 typedef struct Proc {
   struct Proc *next;
+
   uint64_t pid;
   char name[PROC_NAME_MAX];
+
   ProcPlatformData platformdata;
   uint8_t state;
   VasRange *vas;
+
   bool kern;
+
+  VfsObj *vobjs[PROC_VFSHANDLES_MAX];
 } Proc;
 
 typedef struct {