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
86 lines
2.3 KiB
C
86 lines
2.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* linux/include/linux/lockd/bind.h
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*
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* This is the part of lockd visible to nfsd and the nfs client.
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*
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* Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de>
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*/
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#ifndef LINUX_LOCKD_BIND_H
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#define LINUX_LOCKD_BIND_H
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struct file_lock;
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struct nfs_fh;
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struct svc_rqst;
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struct rpc_task;
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struct rpc_clnt;
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struct super_block;
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/*
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* This is the set of functions for lockd->nfsd communication
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*/
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struct nlmsvc_binding {
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int (*fopen)(struct svc_rqst *rqstp, struct nfs_fh *f,
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struct file **filp, int flags);
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void (*fclose)(struct file *filp);
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};
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extern const struct nlmsvc_binding *nlmsvc_ops;
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/*
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* Similar to nfs_client_initdata, but without the NFS-specific
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* rpc_ops field.
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*/
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struct nlmclnt_initdata {
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const char *hostname;
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const struct sockaddr *address;
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size_t addrlen;
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unsigned short protocol;
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u32 nfs_version;
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int noresvport;
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struct net *net;
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const struct nlmclnt_operations *nlmclnt_ops;
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const struct cred *cred;
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};
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/*
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* Functions exported by the lockd module
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*/
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extern struct nlm_host *nlmclnt_init(const struct nlmclnt_initdata *nlm_init);
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extern void nlmclnt_done(struct nlm_host *host);
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extern struct rpc_clnt *nlmclnt_rpc_clnt(struct nlm_host *host);
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extern void nlmclnt_shutdown_rpc_clnt(struct nlm_host *host);
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/*
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* NLM client operations provide a means to modify RPC processing of NLM
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* requests. Callbacks receive a pointer to data passed into the call to
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* nlmclnt_proc().
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*/
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struct nlmclnt_operations {
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/* Called on successful allocation of nlm_rqst, use for allocation or
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* reference counting. */
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void (*nlmclnt_alloc_call)(void *);
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/* Called in rpc_task_prepare for unlock. A return value of true
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* indicates the callback has put the task to sleep on a waitqueue
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* and NLM should not call rpc_call_start(). */
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bool (*nlmclnt_unlock_prepare)(struct rpc_task*, void *);
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/* Called when the nlm_rqst is freed, callbacks should clean up here */
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void (*nlmclnt_release_call)(void *);
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};
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extern int nlmclnt_proc(struct nlm_host *host, int cmd, struct file_lock *fl, void *data);
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extern int lockd_up(struct net *net, const struct cred *cred);
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extern void lockd_down(struct net *net);
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/*
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* Cluster failover support
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*/
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int nlmsvc_unlock_all_by_sb(struct super_block *sb);
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int nlmsvc_unlock_all_by_ip(struct sockaddr *server_addr);
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#endif /* LINUX_LOCKD_BIND_H */
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