4c793dda22
Add new proxy filesystem driver to add root privilege to qemu process. It needs a helper process to be started by root user. Following command line can be used to utilize proxy filesystem driver -virtfs proxy,id=<id>,mount_tag=<tag>,socket_fd=<socket-fd> Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
49 lines
1,003 B
C
49 lines
1,003 B
C
/*
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* Virtio 9p
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*
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* Copyright IBM, Corp. 2010
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*
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* Authors:
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* Gautham R Shenoy <ego@in.ibm.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2. See
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* the COPYING file in the top-level directory.
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*
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*/
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#ifndef QEMU_FSDEV_H
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#define QEMU_FSDEV_H
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#include "qemu-option.h"
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#include "file-op-9p.h"
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/*
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* A table to store the various file systems and their callback operations.
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* -----------------
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* fstype | ops
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* -----------------
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* local | local_ops
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* . |
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* . |
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* . |
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* . |
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* -----------------
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* etc
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*/
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typedef struct FsDriverTable {
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const char *name;
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FileOperations *ops;
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} FsDriverTable;
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typedef struct FsDriverListEntry {
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FsDriverEntry fse;
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QTAILQ_ENTRY(FsDriverListEntry) next;
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} FsDriverListEntry;
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int qemu_fsdev_add(QemuOpts *opts);
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FsDriverEntry *get_fsdev_fsentry(char *id);
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extern FileOperations local_ops;
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extern FileOperations handle_ops;
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extern FileOperations synth_ops;
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extern FileOperations proxy_ops;
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#endif
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