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Merge polly.(none):/home/kaa/src/bug30164/my50-bug30164

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into  polly.(none):/home/kaa/src/bug30164/my51-bug30164
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kaa@polly.(none)
2007-08-30 12:55:29 +04:00
parent 496eb569d9 2bb849644b
commit e79902aa5c
3 changed files with 44 additions and 17 deletions
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22
client/mysql.cc
View File

@ -1261,6 +1261,7 @@ static bool add_line(String &buffer,char *line,char *in_string,
char buff[80], *pos, *out;
COMMANDS *com;
bool need_space= 0;
bool ss_comment= 0;
DBUG_ENTER("add_line");
if (!line[0] && buffer.is_empty())
@ -1314,6 +1315,19 @@ static bool add_line(String &buffer,char *line,char *in_string,
if ((*com->func)(&buffer,pos-1) > 0)
DBUG_RETURN(1); // Quit
if (com->takes_params)
{
if (ss_comment)
{
/*
If a client-side macro appears inside a server-side comment,
discard all characters in the comment after the macro (that is,
until the end of the comment rather than the next delimiter)
*/
for (pos++; *pos && (*pos != '*' || *(pos + 1) != '/'); pos++)
;
pos--;
}
else
{
for (pos++ ;
*pos && (*pos != *delimiter ||
@ -1324,6 +1338,7 @@ static bool add_line(String &buffer,char *line,char *in_string,
else
pos+= delimiter_length - 1; // Point at last delim char
}
}
out=line;
}
else
@ -1384,7 +1399,7 @@ static bool add_line(String &buffer,char *line,char *in_string,
out=line;
}
}
else if (*ml_comment && inchar == '*' && *(pos + 1) == '/')
else if (*ml_comment && !ss_comment && inchar == '*' && *(pos + 1) == '/')
{
pos++;
*ml_comment= 0;
@ -1392,6 +1407,11 @@ static bool add_line(String &buffer,char *line,char *in_string,
}
else
{ // Add found char to buffer
if (!*in_string && inchar == '/' && *(pos + 1) == '*' &&
*(pos + 2) == '!')
ss_comment= 1;
else if (!*in_string && ss_comment && inchar == '*' && *(pos + 1) == '/')
ss_comment= 0;
if (inchar == *in_string)
*in_string= 0;
else if (!*ml_comment && !*in_string &&

2
mysql-test/r/mysql.result
View File

@ -176,5 +176,7 @@ ERROR at line 1: DELIMITER cannot contain a backslash character
ERROR at line 1: DELIMITER cannot contain a backslash character
1
1
1
1
End of 5.0 tests
WARNING: --server-arg option not supported in this configuration.

5
mysql-test/t/mysql.test
View File

@ -274,6 +274,11 @@ EOF
--exec $MYSQL --pager="540bytelengthstringxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" -e "select 1" > /dev/null 2>&1
--exec $MYSQL --character-sets-dir="540bytelengthstringxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" -e "select 1" 2>&1
#
# bug #30164: Using client side macro inside server side comments generates broken queries
#
--exec $MYSQL test -e '/*! \C latin1 */ select 1;'
--echo End of 5.0 tests
#