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e49dee377b
This patch was created by running the following commands:
for i in */*[ch]; do doxygenify.pl $i; done
perl -i -pe 's#\*{3} \*/$#****/#' */*[ch]
where doxygenify.pl is
https://svn.innodb.com/svn/misc/trunk/tools/doxygenify.pl r510
Verified the consistency as follows:
(0) not too many /* in: */ or /* out: */ comments left in the code:
grep -l '/\*\s*\(in\|out\)[,:/]' */*[ch]
(1) no difference when ignoring blank lines, after stripping all
C90-style /* comments */, including multi-line ones, before and after
applying this patch:
perl -i -e 'undef $/;while(<ARGV>){s#/\*(.*?)\*/##gs;print}' */*[ch]
diff -I'^\s*$' --exclude .svn -ru TREE1 TREE2
(2) after stripping @return comments and !<, generated a diff and omitted
the hunks where /* out: */ function return comments were removed:
perl -i -e'undef $/;while(<ARGV>){s#!<##g;s#\n\@return\t.*?\*/# \*/#gs;print}'\
*/*[ch]
svn diff|
perl -e 'undef $/;$_=<>;s#\n-\s*/\* out[:,]([^\n]*?)(\n-[^\n]*?)*\*/##gs;print'
Some unintended changes were left. These will be removed in a
subsequent patch.
85 lines
2.7 KiB
C
85 lines
2.7 KiB
C
/*****************************************************************************
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Copyright (c) 1995, 2009, Innobase Oy. All Rights Reserved.
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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Place, Suite 330, Boston, MA 02111-1307 USA
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*****************************************************************************/
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/******************************************************
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The interface to the operating system
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process control primitives
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Created 9/30/1995 Heikki Tuuri
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*******************************************************/
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#ifndef os0proc_h
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#define os0proc_h
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#include "univ.i"
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#ifdef UNIV_LINUX
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#include <sys/ipc.h>
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#include <sys/shm.h>
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#endif
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typedef void* os_process_t;
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typedef unsigned long int os_process_id_t;
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extern ibool os_use_large_pages;
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/* Large page size. This may be a boot-time option on some platforms */
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extern ulint os_large_page_size;
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/********************************************************************
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Converts the current process id to a number. It is not guaranteed that the
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number is unique. In Linux returns the 'process number' of the current
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thread. That number is the same as one sees in 'top', for example. In Linux
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the thread id is not the same as one sees in 'top'.
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@return process id as a number */
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UNIV_INTERN
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ulint
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os_proc_get_number(void);
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/*====================*/
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/********************************************************************
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Allocates large pages memory.
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@return allocated memory */
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UNIV_INTERN
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void*
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os_mem_alloc_large(
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/*===============*/
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ulint* n); /*!< in/out: number of bytes */
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/********************************************************************
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Frees large pages memory. */
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UNIV_INTERN
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void
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os_mem_free_large(
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/*==============*/
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void *ptr, /*!< in: pointer returned by
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os_mem_alloc_large() */
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ulint size); /*!< in: size returned by
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os_mem_alloc_large() */
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/********************************************************************
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Sets the priority boost for threads released from waiting within the current
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process. */
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UNIV_INTERN
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void
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os_process_set_priority_boost(
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/*==========================*/
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ibool do_boost); /*!< in: TRUE if priority boost should be done,
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FALSE if not */
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#ifndef UNIV_NONINL
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#include "os0proc.ic"
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#endif
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#endif
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