mirror of
https://github.com/berkeleydb/libdb.git
synced 2024-09-28 11:36:55 +00:00
119 lines
2.6 KiB
Bash
Executable file
119 lines
2.6 KiB
Bash
Executable file
#!/bin/sh -
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# $Id$
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#
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# Build structure signature code.
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a=/tmp/__db_a.$$
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b=/tmp/__db_b.$$
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c=/tmp/__db_c.$$
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trap 'rm -f $a $b $c; exit 0' 0 1 2 3 13 15
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cat ../src/dbinc/db.in ../src/dbinc/db_int.in ../src/dbinc/*.h |
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sed -e '/.*struct.*mutex.*{[ ]*\/\* SHARED \*\/.*/i\
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#ifdef HAVE_MUTEX_SUPPORT' \
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-e '/.*struct.*mutex.*{[ ]*\/\* SHARED \*\/.*/a\
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#endif' \
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-e 's/.*[ ]*\(__[a-z_]*\)[ ]*{[ ]*\/\* SHARED \*\/.*/ __ADD(\1);/p' \
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-e d > $a
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cat ../src/dbinc/db.in ../src/dbinc/db_int.in ../src/dbinc/*.h |
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sed -e '/__addrinfo/d' \
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-e '/__aes_cipher/d' \
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-e '/__cipher/d' \
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-e '/__channel/d' \
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-e '/__queued_output/d' \
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-e '/__repmgr_connection/d' \
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-e '/__repmgr_message/d' \
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-e '/__repmgr_response/d' \
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-e '/__repmgr_retry/d' \
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-e '/__repmgr_runnable/d' \
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-e '/__repmgr_site/d' \
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-e '/.*[ ]*\(__[a-z_]*\)[ ]*{[ ]*\/\* SHARED \*\/.*/d' \
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-e '/struct.*mutex.*{/i\
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#ifdef HAVE_MUTEX_SUPPORT' \
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-e '/struct.*mutex.*{/a\
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#endif' \
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-e 's/.*[ ]*struct[ ]*\(__[a-z_]*\)[ ]*{.*/ __ADD(\1);/p' \
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-e d > $c
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cnt1=`sed -e '$=' -e d $a`
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cnt2=`sed -e '$=' -e d $c`
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cat << END_OF_TEXT > $b
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/*-
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* DO NOT EDIT: automatically built by dist/s_sig.
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*
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* \$Id$
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*/
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#include "db_config.h"
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#include "db_int.h"
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#include "dbinc/db_page.h"
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#include "dbinc/btree.h"
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#include "dbinc/crypto.h"
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#include "dbinc/db_join.h"
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#include "dbinc/db_verify.h"
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#include "dbinc/hash.h"
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#include "dbinc/heap.h"
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#include "dbinc/lock.h"
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#include "dbinc/log_verify.h"
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#include "dbinc/mp.h"
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#include "dbinc/partition.h"
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#include "dbinc/qam.h"
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#include "dbinc/txn.h"
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END_OF_TEXT
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cat << END_OF_TEXT >> $b
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/*
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* For a pure 32bit/64bit environment, we check all structures and calculate a
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* signature. For compatible environment, we only check the structures in
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* shared memory.
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*/
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END_OF_TEXT
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echo "#ifdef HAVE_MIXED_SIZE_ADDRESSING" >> $b
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echo "#define __STRUCTURE_COUNT $cnt1" >> $b
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echo "#else" >> $b
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echo "#define __STRUCTURE_COUNT ($cnt1 + $cnt2)" >> $b
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echo "#endif" >> $b
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cat << END_OF_TEXT >> $b
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/*
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* __env_struct_sig --
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* Compute signature of structures.
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*
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* PUBLIC: u_int32_t __env_struct_sig __P((void));
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*/
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u_int32_t
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__env_struct_sig()
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{
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u_short t[__STRUCTURE_COUNT + 5];
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u_int i;
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i = 0;
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#define __ADD(s) (t[i++] = sizeof(struct s))
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END_OF_TEXT
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cat $a >> $b
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cat << END_OF_TEXT >> $b
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#ifndef HAVE_MIXED_SIZE_ADDRESSING
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END_OF_TEXT
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cat $c >> $b
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echo "#endif" >> $b
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cat << END_OF_TEXT >> $b
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return (__ham_func5(NULL, t, i * sizeof(t[0])));
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}
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END_OF_TEXT
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f=../src/env/env_sig.c
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cmp $b $f > /dev/null 2>&1 ||
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(echo "Building $f" && rm -f $f && cp $b $f)
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