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Make sure that the filename for temporary tables is built with fn_format()

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so that extra slashes are handled in tmpdir. (Bug #8497)
This commit is contained in:
jimw@mysql.com
2005-03-01 19:05:48 -08:00
parent c99c44805c
commit ac69a4a22c
5 changed files with 27 additions and 4 deletions
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6
sql/sql_select.cc
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@@ -4880,12 +4880,14 @@ create_tmp_table(THD *thd,TMP_TABLE_PARAM *param,List<Item> &fields,
temp_pool_slot = bitmap_set_next(&temp_pool);
if (temp_pool_slot != MY_BIT_NONE) // we got a slot
sprintf(path, "%s%s_%lx_%i", mysql_tmpdir, tmp_file_prefix,
sprintf(path, "%s_%lx_%i", tmp_file_prefix,
current_pid, temp_pool_slot);
else // if we run out of slots or we are not using tempool
sprintf(path,"%s%s%lx_%lx_%x",mysql_tmpdir,tmp_file_prefix,current_pid,
sprintf(path,"%s%lx_%lx_%x", tmp_file_prefix,current_pid,
thd->thread_id, thd->tmp_table++);
fn_format(path, path, mysql_tmpdir, "", MY_REPLACE_EXT|MY_UNPACK_FILENAME);
if (lower_case_table_names)
my_casedn_str(files_charset_info, path);