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Merge remote-tracking branch 'origin/develop' into header_rename

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This commit is contained in:
Markus Makela
2014-10-01 05:24:02 +03:00
parent f4e591e382 c055a3c0d2
commit 52c0d0c768
8 changed files with 266 additions and 66 deletions
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61
query_classifier/query_classifier.cc
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@ -639,7 +639,17 @@ static skygw_query_type_t resolve_query_type(
type |= QUERY_TYPE_PREPARE_NAMED_STMT;
goto return_qtype;
break;
case SQLCOM_SHOW_DATABASES:
type |= QUERY_TYPE_SHOW_DATABASES;
goto return_qtype;
break;
case SQLCOM_SHOW_TABLES:
type |= QUERY_TYPE_SHOW_TABLES;
goto return_qtype;
break;
default:
break;
}
@ -823,8 +833,7 @@ static skygw_query_type_t resolve_query_type(
LOGIF(LD, (skygw_log_write(
LOGFILE_DEBUG,
"%lu [resolve_query_type] "
"Unknown functype %d. Something "
"has gone wrong.",
"Functype %d.",
pthread_self(),
ftype)));
break;
@ -1375,3 +1384,49 @@ static void parsing_info_set_plain_str(
pi->pi_query_plain_str = str;
}
/**
* Generate a string of query type value.
* Caller must free the memory of the resulting string.
*
* @param qtype Query type value, combination of values listed in
* query_classifier.h
*
* @return string representing the query type value
*/
char* skygw_get_qtype_str(
skygw_query_type_t qtype)
{
int t1 = (int)qtype;
int t2 = 1;
skygw_query_type_t t = QUERY_TYPE_UNKNOWN;
char* qtype_str = NULL;
/**
* Test values (bits) and clear matching bits from t1 one by one until
* t1 is completely cleared.
*/
while (t1 != 0)
{
if (t1&t2)
{
t = (skygw_query_type_t)t2;
if (qtype_str == NULL)
{
qtype_str = strdup(STRQTYPE(t));
}
else
{
size_t len = strlen(STRQTYPE(t));
/** reallocate space for delimiter, new string and termination */
qtype_str = (char *)realloc(qtype_str, strlen(qtype_str)+1+len+1);
snprintf(qtype_str+strlen(qtype_str), 1+len+1, "|%s", STRQTYPE(t));
}
/** Remove found value from t1 */
t1 &= ~t2;
}
t2 <<= 1;
}
return qtype_str;
}