72 lines
1.3 KiB
C
72 lines
1.3 KiB
C
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/*
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* CORE
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* Copyright (c)2010-2012 the Boeing Company.
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* See the LICENSE file included in this distribution.
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*
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* author: Tom Goff <thomas.goff@boeing.com>
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*
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* vnode_cmd.h
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*
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*/
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#ifndef _VNODE_CMD_H_
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#define _VNODE_CMD_H_
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#include <sys/types.h>
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#include <sys/queue.h>
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#include "vnode_msg.h"
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typedef struct {
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int infd;
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int outfd;
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int errfd;
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} vnode_cmdio_t;
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typedef struct {
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int32_t cmdid;
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vnode_cmdio_t cmdio;
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char *cmdarg[VNODE_ARGMAX];
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} vnode_cmdreq_t;
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#define CMDREQ_INIT {}
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typedef struct {
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int32_t cmdid;
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int32_t pid;
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} vnode_cmdreqack_t;
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#define CMDREQACK_INIT {.cmdid = 0, .pid = -1}
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typedef struct {
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int32_t cmdid;
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int32_t status;
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} vnode_cmdstatus_t;
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#define CMDSTATUS_INIT {.cmdid = 0, .status = -1}
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typedef struct {
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int32_t cmdid;
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int32_t signum;
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} vnode_cmdsignal_t;
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#define CMDSIGNAL_INIT {.cmdid = 0, .signum = 0}
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typedef struct cmdentry {
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TAILQ_ENTRY(cmdentry) entries;
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int32_t cmdid;
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pid_t pid;
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int status;
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void *data;
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} vnode_cmdentry_t;
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void vnode_recv_cmdreq(vnode_msgio_t *msgio);
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int vnode_send_cmdreq(int fd, int32_t cmdid, char *argv[],
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int infd, int outfd, int errfd);
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int vnode_send_cmdstatus(int fd, int32_t cmdid, int32_t status);
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int vnode_send_cmdsignal(int fd, int32_t cmdid, int32_t signum);
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void vnode_recv_cmdsignal(vnode_msgio_t *msgio);
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#endif /* _VNODE_CMD_H_ */
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