diff options
| author | Chris Johns <chrisj@rtems.org> | 2007-12-03 02:22:35 +0000 |
|---|---|---|
| committer | Chris Johns <chrisj@rtems.org> | 2007-12-03 02:22:35 +0000 |
| commit | dec8f84375aad9b4484169ca81a8b3248b377270 (patch) | |
| tree | ac59749017b9d7e83aa14f29e3dc8bdfab372899 /cpukit/libmisc/shell/shell.c | |
| parent | 2007-12-03 Chris Johns <chrisj@rtems.org> (diff) | |
| download | rtems-dec8f84375aad9b4484169ca81a8b3248b377270.tar.bz2 | |
2007-12-03 Chris Johns <chrisj@rtems.org>
* libmisc/shell/shell.h: Added comments for the parameters to the
shell_init function.
* libmisc/shell/shell.c: Only set cflags if tcflags is
non-zero. This means the shell can use the current cflags settings
and the application does not need to know the baudrate etc.
* libmisc/capture/capture.h: Fix the comment.
Diffstat (limited to 'cpukit/libmisc/shell/shell.c')
| -rw-r--r-- | cpukit/libmisc/shell/shell.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/cpukit/libmisc/shell/shell.c b/cpukit/libmisc/shell/shell.c index cd2dc7c899..6eff7adaae 100644 --- a/cpukit/libmisc/shell/shell.c +++ b/cpukit/libmisc/shell/shell.c @@ -599,7 +599,9 @@ rtems_boolean shell_shell_loop( term.c_oflag &= ~OPOST; term.c_oflag |= (OPOST|ONLCR); /* But with cr+nl on output */ term.c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN); - term.c_cflag = CLOCAL | CREAD |(shell_env->tcflag); + if (shell_env->tcflag) + term.c_cflag = shell_env->tcflag; + term.c_cflag |= CLOCAL | CREAD; term.c_cc[VMIN] = 1; term.c_cc[VTIME] = 0; if (tcsetattr (fileno(stdin), TCSADRAIN, &term) < 0) { |