vasilito
dc68054305
- Restore 29 recipe symlinks (libdrm, qtbase, dbus, sddm, pipewire, etc.) - Restore 33 patches (KDE, libdrm, mesa, pipewire, sddm, wireplumber) - Restore 20+ local/scripts (audit, lint, test, build helpers) - Restore src/cook/scheduler.rs, status.rs, gnu-config/ - Restore scripts/patch-inclusion-gate.sh, run_mini1.sh, validate-collision-log.sh - Recover TLC source from HEAD (was overwritten by 0.2.3 checkout) - Recover 11 local/docs plans from HEAD (were overwritten) - Recover qt6-wayland-smoke symlink from HEAD - Fix MOTD: remove garbled ASCII art, use clean text - Update version: 0.2.0 -> 0.2.4 in os-release, motd, config - Reduce filesystem_size: 1536 -> 512 MiB - Add ABSOLUTE RULE to AGENTS.md: never delete/ignore packages - Reduce pcid scheme log verbosity: info -> debug
60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
/* SPDX-License-Identifier: (GPL-2.0 OR CDDL-1.0) */
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/* Copyright (C) 2006-2016 Oracle Corporation */
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#ifndef __VBOX_UTILS_H__
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#define __VBOX_UTILS_H__
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#include <linux/printk.h>
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#include <linux/vbox_vmmdev_types.h>
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struct vbg_dev;
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/**
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* vboxguest logging functions, these log both to the backdoor and call
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* the equivalent kernel pr_foo function.
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*/
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__printf(1, 2) void vbg_info(const char *fmt, ...);
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__printf(1, 2) void vbg_warn(const char *fmt, ...);
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__printf(1, 2) void vbg_err(const char *fmt, ...);
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__printf(1, 2) void vbg_err_ratelimited(const char *fmt, ...);
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/* Only use backdoor logging for non-dynamic debug builds */
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#if defined(DEBUG) && !defined(CONFIG_DYNAMIC_DEBUG)
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__printf(1, 2) void vbg_debug(const char *fmt, ...);
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#else
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#define vbg_debug pr_debug
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#endif
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int vbg_hgcm_connect(struct vbg_dev *gdev, u32 requestor,
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struct vmmdev_hgcm_service_location *loc,
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u32 *client_id, int *vbox_status);
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int vbg_hgcm_disconnect(struct vbg_dev *gdev, u32 requestor,
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u32 client_id, int *vbox_status);
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int vbg_hgcm_call(struct vbg_dev *gdev, u32 requestor, u32 client_id,
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u32 function, u32 timeout_ms,
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struct vmmdev_hgcm_function_parameter *parms, u32 parm_count,
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int *vbox_status);
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/**
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* Convert a VirtualBox status code to a standard Linux kernel return value.
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* Return: 0 or negative errno value.
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* @rc: VirtualBox status code to convert.
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*/
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int vbg_status_code_to_errno(int rc);
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/**
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* Helper for the vboxsf driver to get a reference to the guest device.
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* Return: a pointer to the gdev; or a ERR_PTR value on error.
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*/
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struct vbg_dev *vbg_get_gdev(void);
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/**
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* Helper for the vboxsf driver to put a guest device reference.
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* @gdev: Reference returned by vbg_get_gdev to put.
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*/
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void vbg_put_gdev(struct vbg_dev *gdev);
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#endif
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