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Diffstat (limited to 'nuttx/Documentation/NuttX.html')
| -rw-r--r-- | nuttx/Documentation/NuttX.html | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/nuttx/Documentation/NuttX.html b/nuttx/Documentation/NuttX.html index 52386107a..15ee60dae 100644 --- a/nuttx/Documentation/NuttX.html +++ b/nuttx/Documentation/NuttX.html @@ -8,7 +8,7 @@ <tr align="center" bgcolor="#e4e4e4"> <td> <h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1> - <p>Last Updated: February 27, 2011</p> + <p>Last Updated: February 28, 2011</p> </td> </tr> </table> @@ -2087,6 +2087,20 @@ nuttx-5.19 2011-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> * NSH: 'mem' command renamed to 'free'. Output is now more similar to the Linux 'free' command. + * NSH: Correct a redirection bug in NSH. The following would not work; it + resulted in a hang after the 'cat /dev/fifo': + + nsh> mkfile /dev/fifo + nsh> cd /tmp # /tmp is a mounted RAM disk + nsh> cat /dev/fifo > test.txt & + nsh> echo "This is a test" > /dev/fifo + + The error was caused because (1) there was a path that resulted in stdout + being closed (the "hang") and also (2) the 'cat' command was always outputting + to stdout, not to the redirected file descriptor. Now: + + nsh> cat test.txt + This is a test pascal-2.1 2011-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> |