Use endpoint_t. New prototypes for related to grants and safecopy functions.
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2e89eb5270
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3 changed files with 18 additions and 5 deletions
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@ -46,7 +46,9 @@ EXTERN int irq_use; /* map of all in-use irq's */
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EXTERN reg_t mon_ss, mon_sp; /* boot monitor stack */
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EXTERN int mon_return; /* true if we can return to monitor */
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EXTERN int do_serial_debug;
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EXTERN int who_e, who_p; /* message source endpoint and proc */
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EXTERN endpoint_t who_e; /* message source endpoint */
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EXTERN int who_p; /* message source proc */
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EXTERN int sys_call_code; /* kernel call number in SYSTEM */
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/* VM */
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EXTERN phys_bytes vm_base;
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@ -749,7 +749,8 @@ int line;
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#else
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PUBLIC int isokendpt_f(e, p, fatalflag)
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#endif
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int e, *p, fatalflag;
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endpoint_t e;
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int *p, fatalflag;
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{
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int ok = 0;
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/* Convert an endpoint number into a process number.
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@ -3,6 +3,8 @@
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#ifndef PROTO_H
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#define PROTO_H
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#include <minix/safecopies.h>
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/* Struct declarations. */
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struct proc;
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struct timer;
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@ -32,10 +34,10 @@ _PROTOTYPE( void lock_enqueue, (struct proc *rp) );
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_PROTOTYPE( void lock_dequeue, (struct proc *rp) );
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_PROTOTYPE( void balance_queues, (struct timer *tp) );
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#if DEBUG_ENABLE_IPC_WARNINGS
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_PROTOTYPE( int isokendpt_f, (char *file, int line, int e, int *p, int f));
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_PROTOTYPE( int isokendpt_f, (char *file, int line, endpoint_t e, int *p, int f));
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#define isokendpt_d(e, p, f) isokendpt_f(__FILE__, __LINE__, (e), (p), (f))
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#else
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_PROTOTYPE( int isokendpt_f, (int e, int *p, int f) );
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_PROTOTYPE( int isokendpt_f, (endpoint_t e, int *p, int f) );
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#define isokendpt_d(e, p, f) isokendpt_f((e), (p), (f))
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#endif
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@ -59,6 +61,10 @@ _PROTOTYPE( phys_bytes umap_remote, (struct proc *rp, int seg,
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vir_bytes vir_addr, vir_bytes bytes) );
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_PROTOTYPE( phys_bytes umap_bios, (struct proc *rp, vir_bytes vir_addr,
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vir_bytes bytes) );
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_PROTOTYPE( phys_bytes umap_grant, (struct proc *, cp_grant_id_t,
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vir_bytes));
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_PROTOTYPE( phys_bytes umap_verify_grant, (struct proc *, endpoint_t,
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cp_grant_id_t, vir_bytes, vir_bytes, int));
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_PROTOTYPE( void clear_endpoint, (struct proc *rc) );
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/* system/do_newmap.c */
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@ -161,6 +167,10 @@ _PROTOTYPE( void alloc_segments, (struct proc *rp) );
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/* system/do_vm.c */
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_PROTOTYPE( void vm_map_default, (struct proc *pp) );
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/* system/do_safecopy.c */
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_PROTOTYPE( int verify_grant, (endpoint_t, endpoint_t, cp_grant_id_t, vir_bytes,
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int, vir_bytes, vir_bytes *, endpoint_t *));
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#endif /* (CHIP == INTEL) */
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#if (CHIP == M68000)
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