Recent changes to support-requestshttps://sourceforge.net/p/jawk/support-requests/2008-07-15T00:38:04ZRecent changes to support-requests"system" command fails in a while getline loop2008-07-15T00:38:04Z2008-07-15T00:38:04ZRobert Husteadhttps://sourceforge.net/u/rehustead/https://sourceforge.neteaa2a4dc68a05d3b9383ba4c0bdcb92160118f4c<div class="markdown_content"><p>The following script runs identical to gawk except for the error message at the end of the output(on stderr, I used an editor to add it to the end of the stdout piped file for this bug submission). Gawk runs with the same result, but no error...</p>
<p>Error Example Script:</p>
<p>BEGIN {<br />
print "------------------------------------------------------------"<br />
dir="cmd /c dir /b"</p>
<p>while (( getline < system (dir) ) > 0) {<br />
print $0<br />
}</p>
<p>}</p>
<p>Result (Windows XP Pro SP2, Java JDK 1.6.0_06):<br />
------------------------------------------------------------<br />
getline.test<br />
getline.test.gawk.out<br />
getline.test.jawk.out<br />
getline.test2<br />
getline.test2.jawk.out<br />
testp10.sv<br />
testp10.sv.pdf<br />
testp11.sv<br />
testp11.sv.pdf<br />
testp12.sv<br />
testp12.sv.pdf<br />
testp13.sv<br />
testp13.sv.pdf<br />
testp14.sv<br />
testp14.sv.pdf<br />
testp2.sv<br />
testp2.sv.odot<br />
testp2.sv.pdf<br />
testp2.sv.svg<br />
testp3.sv<br />
testp3.sv.pdf<br />
testp4.sv<br />
testp4.sv.pdf<br />
testp5.sv<br />
testp5.sv.pdf<br />
testp6.sv<br />
testp6.sv.pdf<br />
testp7.sv<br />
testp7.sv.pdf<br />
testp8.sv<br />
testp8.sv.pdf<br />
testp9.sv<br />
testp9.sv.pdf<br />
IO Exception: java.io.FileNotFoundException: 0 (The system cannot find the file<br />
specified)</p></div>