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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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5
sql/sql_profile.cc
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@@ -284,11 +284,10 @@ QUERY_PROFILE::~QUERY_PROFILE()
/**
@todo Provide a way to include the full text, as in SHOW PROCESSLIST.
*/
void QUERY_PROFILE::set_query_source(char *query_source_arg,
uint query_length_arg)
void QUERY_PROFILE::set_query_source(char *query_source_arg, size_t query_length_arg)
{
/* Truncate to avoid DoS attacks. */
uint length= MY_MIN(MAX_QUERY_LENGTH, query_length_arg);
size_t length= MY_MIN(MAX_QUERY_LENGTH, query_length_arg);
DBUG_ASSERT(query_source == NULL); /* we don't leak memory */
if (query_source_arg != NULL)