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Made bcmath extension thread safe.

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@Made bcmath extension thread safe. (Sander)
This commit is contained in:
Sander Roobol 2002-11-22 09:25:29 +00:00
parent 64a75d6d77
commit f200f739d8
14 changed files with 186 additions and 202 deletions
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25
ext/bcmath/libbcmath/src/init.c
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@ -38,11 +38,6 @@
#include "bcmath.h"
#include "private.h"
/* Storage used for special numbers. */
bc_num _zero_;
bc_num _one_;
bc_num _two_;
bc_num _bc_Free_list = NULL;
/* new_num allocates a number and sets fields to known values. */
@ -103,21 +98,20 @@ bc_free_num (num)
/* Intitialize the number package! */
void
bc_init_numbers ()
bc_init_numbers (TSRMLS_D)
{
_zero_ = bc_new_num (1,0);
_one_ = bc_new_num (1,0);
_one_->n_value[0] = 1;
_two_ = bc_new_num (1,0);
_two_->n_value[0] = 2;
BCG(_zero_) = bc_new_num (1,0);
BCG(_one_) = bc_new_num (1,0);
BCG(_one_)->n_value[0] = 1;
BCG(_two_) = bc_new_num (1,0);
BCG(_two_)->n_value[0] = 2;
}
/* Make a copy of a number! Just increments the reference count! */
bc_num
bc_copy_num (num)
bc_num num;
bc_copy_num (bc_num num)
{
num->n_refs++;
return num;
@ -127,9 +121,8 @@ bc_copy_num (num)
/* Initialize a number NUM by making it a copy of zero. */
void
bc_init_num (num)
bc_num *num;
bc_init_num (bc_num *num TSRMLS_DC)
{
*num = bc_copy_num (_zero_);
*num = bc_copy_num (BCG(_zero_));
}