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ee22c417f3
* we now track, uid, remote ip, and local ip per CIFS operation * removed perfcount_set_client() from perfcount interface as it's unecessary
105 lines
3.7 KiB
C
105 lines
3.7 KiB
C
/*
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Unix SMB/CIFS implementation.
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Portable SMB Messaging statistics interfaces
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Copyright (C) Todd Stecher (2008)
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _SMB_PERFCOUNT_H_
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#define _SMB_PERFCOUNT_H_
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#define SMB_PERFCOUNTER_INTERFACE_VERSION 1
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struct smb_perfcount_data{
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struct smb_perfcount_handlers *handlers;
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void *context;
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};
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struct smb_perfcount_handlers {
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void (*perfcount_start) (struct smb_perfcount_data *pcd);
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void (*perfcount_add) (struct smb_perfcount_data *pcd);
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void (*perfcount_set_op) (struct smb_perfcount_data *pcd, int op);
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void (*perfcount_set_subop) (struct smb_perfcount_data *pcd, int subop);
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void (*perfcount_set_ioctl) (struct smb_perfcount_data *pcd, int io_ctl);
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void (*perfcount_set_msglen_in) (struct smb_perfcount_data *pcd,
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uint64_t in_bytes);
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void (*perfcount_set_msglen_out) (struct smb_perfcount_data *pcd,
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uint64_t out_bytes);
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void (*perfcount_copy_context) (struct smb_perfcount_data *pcd,
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struct smb_perfcount_data *new_pcd);
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void (*perfcount_defer_op) (struct smb_perfcount_data *pcd,
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struct smb_perfcount_data *def_pcd);
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void (*perfcount_end) (struct smb_perfcount_data *pcd);
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};
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bool smb_perfcount_init(void);
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NTSTATUS smb_register_perfcounter(int interface_version, const char *name,
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const struct smb_perfcount_handlers *handlers);
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void smb_init_perfcount_data(struct smb_perfcount_data *pcd);
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#define SMB_PERFCOUNT_START(_pcd_) \
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do {if((_pcd_) && (_pcd_)->handlers) \
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(_pcd_)->handlers->perfcount_start((_pcd_)); \
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} while (0)
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#define SMB_PERFCOUNT_ADD(_pcd_) \
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do {if((_pcd_) && (_pcd_)->handlers) \
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(_pcd_)->handlers->perfcount_add((_pcd_)); \
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} while (0)
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#define SMB_PERFCOUNT_SET_OP(_pcd_,_op_) \
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do {if((_pcd_) && (_pcd_)->handlers) \
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(_pcd_)->handlers->perfcount_set_op((_pcd_), (_op_)); \
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} while (0)
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#define SMB_PERFCOUNT_SET_SUBOP(_pcd_,_subop_) \
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do {if((_pcd_) && (_pcd_)->handlers) \
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(_pcd_)->handlers->perfcount_set_subop((_pcd_), (_subop_)); \
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} while (0)
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#define SMB_PERFCOUNT_SET_IOCTL(_pcd_,_subop_) \
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do {if((_pcd_) && (_pcd_)->handlers) \
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(_pcd_)->handlers->perfcount_set_ioctl((_pcd_), (_subop_)); \
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} while (0)
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#define SMB_PERFCOUNT_SET_MSGLEN_IN(_pcd_,_in_) \
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do {if((_pcd_) && (_pcd_)->handlers) \
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(_pcd_)->handlers->perfcount_set_msglen_in((_pcd_), (_in_));\
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} while (0)
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#define SMB_PERFCOUNT_SET_MSGLEN_OUT(_pcd_,_out_) \
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do {if((_pcd_) && (_pcd_)->handlers) \
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(_pcd_)->handlers->perfcount_set_msglen_out((_pcd_), (_out_));\
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} while (0)
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#define SMB_PERFCOUNT_COPY_CONTEXT(_pcd_, _new_pcd_) \
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do {if((_pcd_) && (_pcd_)->handlers) \
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(_pcd_)->handlers->perfcount_copy_context((_pcd_), (_new_pcd_)); \
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} while (0)
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#define SMB_PERFCOUNT_DEFER_OP(_pcd_, _def_pcd_) \
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do {if((_pcd_) && (_pcd_)->handlers) \
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(_pcd_)->handlers->perfcount_defer_op((_pcd_), (_def_pcd_)); \
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} while (0)
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#define SMB_PERFCOUNT_END(_pcd_) \
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do {if((_pcd_) && (_pcd_)->handlers) \
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(_pcd_)->handlers->perfcount_end((_pcd_));\
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} while (0)
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#endif /* _SMB_PERFCOUNT_H_ */
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