/* * 9p * * Copyright IBM, Corp. 2011 * * Authors: * Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> * * This work is licensed under the terms of the GNU GPL, version 2. See * the COPYING file in the top-level directory. * */ #ifndef QEMU_9P_SYNTH_H #define QEMU_9P_SYNTH_H typedef struct V9fsSynthNode V9fsSynthNode; typedef ssize_t (*v9fs_synth_read)(void *buf, int len, off_t offset, void *arg); typedef ssize_t (*v9fs_synth_write)(void *buf, int len, off_t offset, void *arg); typedef struct V9fsSynthNodeAttr { int mode; int inode; int nlink; v9fs_synth_read read; v9fs_synth_write write; } V9fsSynthNodeAttr; struct V9fsSynthNode { QLIST_HEAD(, V9fsSynthNode) child; QLIST_ENTRY(V9fsSynthNode) sibling; char name[NAME_MAX]; V9fsSynthNodeAttr *attr; V9fsSynthNodeAttr actual_attr; void *private; int open_count; }; typedef struct V9fsSynthOpenState { off_t offset; V9fsSynthNode *node; struct dirent dent; } V9fsSynthOpenState; int qemu_v9fs_synth_mkdir(V9fsSynthNode *parent, int mode, const char *name, V9fsSynthNode **result); int qemu_v9fs_synth_add_file(V9fsSynthNode *parent, int mode, const char *name, v9fs_synth_read read, v9fs_synth_write write, void *arg); #endif