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MDEV-15091 : Windows, 64bit: reenable and fix warning C4267 (conversion from 'size_t' to 'type', possible loss of data)

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Handle string length as size_t, consistently (almost always:))
Change function prototypes to accept size_t, where in the past
ulong or uint were used. change local/member variables to size_t
when appropriate.

This fix excludes rocksdb, spider,spider, sphinx and connect for now.
This commit is contained in:
Vladislav Vaintroub
2018-02-06 12:55:58 +00:00
parent f271100836
commit 6c279ad6a7
257 changed files with 1514 additions and 1543 deletions
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6
sql/table_cache.cc
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@ -587,17 +587,17 @@ static void lf_alloc_destructor(uchar *arg)
}
static void tdc_hash_initializer(LF_HASH *hash __attribute__((unused)),
static void tdc_hash_initializer(LF_HASH *,
TDC_element *element, LEX_STRING *key)
{
memcpy(element->m_key, key->str, key->length);
element->m_key_length= key->length;
element->m_key_length= (uint)key->length;
tdc_assert_clean_share(element);
}
static uchar *tdc_hash_key(const TDC_element *element, size_t *length,
my_bool not_used __attribute__((unused)))
my_bool)
{
*length= element->m_key_length;
return (uchar*) element->m_key;