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6f52b16c5b
Many user space API headers are missing licensing information, which makes it hard for compliance tools to determine the correct license. By default are files without license information under the default license of the kernel, which is GPLV2. Marking them GPLV2 would exclude them from being included in non GPLV2 code, which is obviously not intended. The user space API headers fall under the syscall exception which is in the kernels COPYING file: NOTE! This copyright does *not* cover user programs that use kernel services by normal system calls - this is merely considered normal use of the kernel, and does *not* fall under the heading of "derived work". otherwise syscall usage would not be possible. Update the files which contain no license information with an SPDX license identifier. The chosen identifier is 'GPL-2.0 WITH Linux-syscall-note' which is the officially assigned identifier for the Linux syscall exception. SPDX license identifiers are a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. See the previous patch in this series for the methodology of how this patch was researched. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
148 lines
3.4 KiB
C
148 lines
3.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/*
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* ncp_fs.h
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*
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* Copyright (C) 1995, 1996 by Volker Lendecke
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*
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*/
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#ifndef _LINUX_NCP_FS_H
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#define _LINUX_NCP_FS_H
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#include <linux/fs.h>
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#include <linux/in.h>
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#include <linux/types.h>
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#include <linux/magic.h>
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#include <linux/ipx.h>
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#include <linux/ncp_no.h>
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/*
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* ioctl commands
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*/
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struct ncp_ioctl_request {
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unsigned int function;
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unsigned int size;
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char __user *data;
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};
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struct ncp_fs_info {
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int version;
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struct sockaddr_ipx addr;
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__kernel_uid_t mounted_uid;
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int connection; /* Connection number the server assigned us */
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int buffer_size; /* The negotiated buffer size, to be
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used for read/write requests! */
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int volume_number;
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__le32 directory_id;
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};
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struct ncp_fs_info_v2 {
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int version;
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unsigned long mounted_uid;
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unsigned int connection;
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unsigned int buffer_size;
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unsigned int volume_number;
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__le32 directory_id;
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__u32 dummy1;
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__u32 dummy2;
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__u32 dummy3;
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};
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struct ncp_sign_init
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{
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char sign_root[8];
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char sign_last[16];
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};
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struct ncp_lock_ioctl
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{
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#define NCP_LOCK_LOG 0
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#define NCP_LOCK_SH 1
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#define NCP_LOCK_EX 2
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#define NCP_LOCK_CLEAR 256
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int cmd;
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int origin;
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unsigned int offset;
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unsigned int length;
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#define NCP_LOCK_DEFAULT_TIMEOUT 18
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#define NCP_LOCK_MAX_TIMEOUT 180
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int timeout;
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};
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struct ncp_setroot_ioctl
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{
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int volNumber;
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int namespace;
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__le32 dirEntNum;
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};
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struct ncp_objectname_ioctl
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{
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#define NCP_AUTH_NONE 0x00
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#define NCP_AUTH_BIND 0x31
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#define NCP_AUTH_NDS 0x32
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int auth_type;
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size_t object_name_len;
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void __user * object_name; /* a userspace data, in most cases user name */
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};
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struct ncp_privatedata_ioctl
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{
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size_t len;
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void __user * data; /* ~1000 for NDS */
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};
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/* NLS charsets by ioctl */
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#define NCP_IOCSNAME_LEN 20
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struct ncp_nls_ioctl
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{
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unsigned char codepage[NCP_IOCSNAME_LEN+1];
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unsigned char iocharset[NCP_IOCSNAME_LEN+1];
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};
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#define NCP_IOC_NCPREQUEST _IOR('n', 1, struct ncp_ioctl_request)
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#define NCP_IOC_GETMOUNTUID _IOW('n', 2, __kernel_old_uid_t)
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#define NCP_IOC_GETMOUNTUID2 _IOW('n', 2, unsigned long)
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#define NCP_IOC_CONN_LOGGED_IN _IO('n', 3)
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#define NCP_GET_FS_INFO_VERSION (1)
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#define NCP_IOC_GET_FS_INFO _IOWR('n', 4, struct ncp_fs_info)
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#define NCP_GET_FS_INFO_VERSION_V2 (2)
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#define NCP_IOC_GET_FS_INFO_V2 _IOWR('n', 4, struct ncp_fs_info_v2)
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#define NCP_IOC_SIGN_INIT _IOR('n', 5, struct ncp_sign_init)
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#define NCP_IOC_SIGN_WANTED _IOR('n', 6, int)
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#define NCP_IOC_SET_SIGN_WANTED _IOW('n', 6, int)
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#define NCP_IOC_LOCKUNLOCK _IOR('n', 7, struct ncp_lock_ioctl)
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#define NCP_IOC_GETROOT _IOW('n', 8, struct ncp_setroot_ioctl)
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#define NCP_IOC_SETROOT _IOR('n', 8, struct ncp_setroot_ioctl)
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#define NCP_IOC_GETOBJECTNAME _IOWR('n', 9, struct ncp_objectname_ioctl)
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#define NCP_IOC_SETOBJECTNAME _IOR('n', 9, struct ncp_objectname_ioctl)
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#define NCP_IOC_GETPRIVATEDATA _IOWR('n', 10, struct ncp_privatedata_ioctl)
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#define NCP_IOC_SETPRIVATEDATA _IOR('n', 10, struct ncp_privatedata_ioctl)
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#define NCP_IOC_GETCHARSETS _IOWR('n', 11, struct ncp_nls_ioctl)
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#define NCP_IOC_SETCHARSETS _IOR('n', 11, struct ncp_nls_ioctl)
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#define NCP_IOC_GETDENTRYTTL _IOW('n', 12, __u32)
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#define NCP_IOC_SETDENTRYTTL _IOR('n', 12, __u32)
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/*
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* The packet size to allocate. One page should be enough.
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*/
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#define NCP_PACKET_SIZE 4070
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#define NCP_MAXPATHLEN 255
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#define NCP_MAXNAMELEN 14
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#endif /* _LINUX_NCP_FS_H */
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