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1d1dc31a06
symbols. Use it for all definitions of non-static variables and functions. lexyy.c, make_flex.sh: Declare yylex as UNIV_INTERN, not static. It is referenced from pars0grm.c. Actually, according to nm .libs/ha_innodb.so|grep -w '[ABCE-TVXYZ]' the following symbols are still global: * The vtable for class ha_innodb * pars0grm.c: The function yyparse() and the variables yychar, yylval, yynerrs The required changes to the Bison-generated file pars0grm.c will be addressed in a separate commit, which will add a script similar to make_flex.sh. The class ha_innodb is renamed from class ha_innobase by a #define. Thus, there will be no clash with the builtin InnoDB. However, there will be some overhead for invoking virtual methods of class ha_innodb. Ideas for making the vtable hidden are welcome. -fvisibility=hidden is not available in GCC 3.
48 lines
1,004 B
C
48 lines
1,004 B
C
/******************************************************
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The dynamically allocated array
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(c) 1996 Innobase Oy
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Created 2/5/1996 Heikki Tuuri
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*******************************************************/
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#include "dyn0dyn.h"
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#ifdef UNIV_NONINL
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#include "dyn0dyn.ic"
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#endif
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/****************************************************************
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Adds a new block to a dyn array. */
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UNIV_INTERN
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dyn_block_t*
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dyn_array_add_block(
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/*================*/
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/* out: created block */
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dyn_array_t* arr) /* in: dyn array */
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{
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mem_heap_t* heap;
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dyn_block_t* block;
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ut_ad(arr);
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ut_ad(arr->magic_n == DYN_BLOCK_MAGIC_N);
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if (arr->heap == NULL) {
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UT_LIST_INIT(arr->base);
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UT_LIST_ADD_FIRST(list, arr->base, arr);
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arr->heap = mem_heap_create(sizeof(dyn_block_t));
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}
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block = dyn_array_get_last_block(arr);
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block->used = block->used | DYN_BLOCK_FULL_FLAG;
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heap = arr->heap;
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block = mem_heap_alloc(heap, sizeof(dyn_block_t));
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block->used = 0;
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UT_LIST_ADD_LAST(list, arr->base, block);
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return(block);
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}
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