6aa61efd09
This interface can be used by other system processes by means of the newly provided vbox API in libsys.
28 lines
835 B
C
28 lines
835 B
C
#ifndef _MINIX_VBOX_H
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#define _MINIX_VBOX_H
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#include <minix/vboxtype.h>
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typedef int vbox_conn_t;
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extern int vbox_init(void);
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extern vbox_conn_t vbox_open(char *name);
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extern int vbox_close(vbox_conn_t conn);
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extern int vbox_call(vbox_conn_t conn, u32_t function, vbox_param_t *param,
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int count, int *code);
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extern void vbox_set_u32(vbox_param_t *param, u32_t value);
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extern void vbox_set_u64(vbox_param_t *param, u64_t value);
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extern void vbox_set_ptr(vbox_param_t *param, void *ptr, size_t size,
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unsigned int dir);
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extern void vbox_set_grant(vbox_param_t *param, endpoint_t endpt,
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cp_grant_id_t grant, size_t off, size_t size, unsigned int dir);
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extern u32_t vbox_get_u32(vbox_param_t *param);
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extern u64_t vbox_get_u64(vbox_param_t *param);
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extern void vbox_put(vbox_param_t *param, int count);
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#endif /* _MINIX_VBOX_H */
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