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Critical fixes after review:

Browse source 
- mutex was unlocked before the end of the critical sesion,
- Portability issue: It's better to use (*alloc)(x) instead of alloc(x),
  if alloc is a function passed as an argument.
- Use {} around if() block, to avoid possible problems with some Windows compilers.
This commit is contained in:
unknown 2004-06-16 19:06:45 +05:00
commit 1efa7ea50f
3 changed files with 10 additions and 8 deletions
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14
strings/ctype-uca.c
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@ -7549,8 +7549,8 @@ typedef struct my_coll_rule_item_st
USAGE
RETURN VALUES
0 - OK
1 - ERROR, e.g. too many items.
A positive number means the number of rules loaded.
-1 means ERROR, e.g. too many items, syntax error, etc.
*/
static int my_coll_rule_parse(MY_COLL_RULE *rule, size_t mitems,
@ -7706,11 +7706,11 @@ static my_bool create_tailoring(CHARSET_INFO *cs, void *(*alloc)(uint))
return 1;
}
if (!(newweights= (uint16**) alloc(256*sizeof(uint16*))))
if (!(newweights= (uint16**) (*alloc)(256*sizeof(uint16*))))
return 1;
bzero(newweights, 256*sizeof(uint16*));
if (!(newlengths= (uchar*) alloc(256)))
if (!(newlengths= (uchar*) (*alloc)(256)))
return 1;
memcpy(newlengths, deflengths, 256);
@ -7747,7 +7747,7 @@ static my_bool create_tailoring(CHARSET_INFO *cs, void *(*alloc)(uint))
/* Alloc new page and copy the default UCA weights */
uint size= 256*newlengths[pagec]*sizeof(uint16);
if (!(newweights[pagec]= (uint16*) alloc(size)))
if (!(newweights[pagec]= (uint16*) (*alloc)(size)))
return 1;
bzero((void*) newweights[pagec], size);
@ -7774,8 +7774,10 @@ static my_bool create_tailoring(CHARSET_INFO *cs, void *(*alloc)(uint))
/* Copy non-overwritten pages from the default UCA weights */
for (i= 0; i < 256 ; i++)
{
if (!newweights[i])
newweights[i]= defweights[i];
}
cs->sort_order= newlengths;
cs->sort_order_big= newweights;
@ -7785,7 +7787,7 @@ static my_bool create_tailoring(CHARSET_INFO *cs, void *(*alloc)(uint))
if (ncontractions)
{
uint size= 0x40*0x40*sizeof(uint16); /* 8K, for basic latin letter only */
if (!(cs->contractions= (uint16*) alloc(size)))
if (!(cs->contractions= (uint16*) (*alloc)(size)))
return 1;
bzero((void*)cs->contractions, size);
for (i=0; i < rc; i++)