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https://github.com/projectacrn/acrn-hypervisor.git
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e50c0c88fb
There are several duplicate definitions for check_dir, it can check or create directory at will. However, only acrnd and dm monitor can create the directory. This commit fixs the possibility of creating directory at will by no permission process, which adds a param flags to conctrl if it should create the directory. By the way, this commit collates related MACRO into the same file , deletes the duplicate definitions in another files and fixs some format issues. Tracked-On: #2886 Signed-off-by: Mao Jiang <maox.jiang@intel.com> Acked-by: Yan, Like <like.yan@intel.com>
64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
/**
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* Copyright (C) 2018 Intel Corporation
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef _ACRNCTL_H_
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#define _ACRNCTL_H_
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#include <sys/queue.h>
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#include <acrn_common.h>
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#include "acrn_mngr.h"
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enum vm_state {
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VM_STATE_UNKNOWN = 0,
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VM_CREATED, /* VM created / awaiting start (boot) */
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VM_STARTED, /* VM started (booted) */
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VM_PAUSED, /* VM paused */
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VM_SUSPENDED, /* VM suspended */
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VM_UNTRACKED, /* VM not created by acrnctl, or its launch script can change vm name */
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};
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extern const char *state_str[];
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/**
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* @brief search vm indentified by vm from vmmngr_head
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*
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* @return vmmngr_struct * if find, NULL not find
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*/
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struct vmmngr_struct *vmmngr_find(const char *vmname);
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/* Per-vm vm managerment struct */
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struct vmmngr_struct {
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char name[MAX_VM_OS_NAME_LEN];
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unsigned long state;
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unsigned long state_tmp;
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unsigned long update; /* update count, remove a vm if no update for it */
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LIST_ENTRY(vmmngr_struct) list;
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};
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int shell_cmd(const char *cmd, char *outbuf, int len);
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/* update names and states of VMs in SOS
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* before you stop, start, pause, resume, suspend continue a VM
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* use a name, it is better to run vmmngr_update() first
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* and use vmngr_find() to check is this VM is still available
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*/
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void vmmngr_update(void);
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struct vmmngr_list_struct {
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struct vmmngr_struct *lh_first;
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};
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extern struct vmmngr_list_struct vmmngr_head;
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/* vm life cycle ops */
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int list_vm(void);
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int stop_vm(const char *vmname);
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int start_vm(const char *vmname);
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int pause_vm(const char *vmname);
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int continue_vm(const char *vmname);
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int suspend_vm(const char *vmname);
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int resume_vm(const char *vmname, unsigned reason);
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#endif /* _ACRNCTL_H_ */
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