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author | Steve French <sfrench@us.ibm.com> | 2011-01-10 00:18:16 +0100 |
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committer | Steve French <sfrench@us.ibm.com> | 2011-01-10 00:18:16 +0100 |
commit | acc6f11272ce4f77c40b1a6292eb198fd6aaf8c3 (patch) | |
tree | 2da3a61b6726707a89f1cf93446aabd2fb00e1f0 /net/tipc/log.h | |
parent | CIFS: Simplify cifs_open code (diff) | |
parent | Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/... (diff) | |
download | linux-acc6f11272ce4f77c40b1a6292eb198fd6aaf8c3.tar.xz linux-acc6f11272ce4f77c40b1a6292eb198fd6aaf8c3.zip |
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
fs/cifs/dir.c
Diffstat (limited to 'net/tipc/log.h')
-rw-r--r-- | net/tipc/log.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/net/tipc/log.h b/net/tipc/log.h new file mode 100644 index 000000000000..2248d96238e6 --- /dev/null +++ b/net/tipc/log.h @@ -0,0 +1,67 @@ +/* + * net/tipc/log.h: Include file for TIPC print buffer routines + * + * Copyright (c) 1997-2006, Ericsson AB + * Copyright (c) 2005-2007, Wind River Systems + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the names of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _TIPC_LOG_H +#define _TIPC_LOG_H + +/** + * struct print_buf - TIPC print buffer structure + * @buf: pointer to character array containing print buffer contents + * @size: size of character array + * @crs: pointer to first unused space in character array (i.e. final NUL) + * @echo: echo output to system console if non-zero + */ + +struct print_buf { + char *buf; + u32 size; + char *crs; + int echo; +}; + +#define TIPC_PB_MIN_SIZE 64 /* minimum size for a print buffer's array */ +#define TIPC_PB_MAX_STR 512 /* max printable string (with trailing NUL) */ + +void tipc_printbuf_init(struct print_buf *pb, char *buf, u32 size); +int tipc_printbuf_validate(struct print_buf *pb); + +int tipc_log_resize(int log_size); + +struct sk_buff *tipc_log_resize_cmd(const void *req_tlv_area, + int req_tlv_space); +struct sk_buff *tipc_log_dump(void); + +#endif |