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da73db2382
The tests innodb.import_tablespace_race, innodn.restart, and innodb.innodb-wl5522 move the tablespace file between the data directory and the tmp directory specified by global environment variables. However this is risky because it's not unusual that the set tmp directory (often under /tmp) is mounted on another disk partition or device, and 'move_file' command may fail with "Errcode: 18 'Invalid cross-device link.'" To stabilize mysqltest in the described scenario, and prevent such behavior in the future, let make_file() check both from file path and to file path and make sure they are either both under MYSQLTEST_VARDIR or MYSQL_TMP_DIR. All new code of the whole pull request, including one or several files that are either new files or modified ones, are contributed under the BSD-new license. I am contributing on behalf of my employer Amazon Web Services, Inc. |
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| .. | ||
| async_example.c | ||
| client_priv.h | ||
| CMakeLists.txt | ||
| completion_hash.cc | ||
| completion_hash.h | ||
| echo.c | ||
| my_readline.h | ||
| mysql.cc | ||
| mysql_plugin.c | ||
| mysql_upgrade.c | ||
| mysqladmin.cc | ||
| mysqlbinlog.cc | ||
| mysqlcheck.c | ||
| mysqldump.c | ||
| mysqlimport.c | ||
| mysqlshow.c | ||
| mysqlslap.c | ||
| mysqltest.cc | ||
| readline.cc | ||
| sql_string.cc.dontuse | ||
| sql_string.h.dontuse | ||