sergiotarxz/nuttx-apps
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

termios: Fix wrong ECHO flag

Browse Source 
Follow https://github.com/apache/nuttx/pull/8800

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
This commit is contained in:
Huang Qi 2023-03-13 17:23:34 +08:00 committed by Petro Karashchenko
parent fc1045271a
commit ea4437fc76
2 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
nshlib/nsh_login.c
View File

@ -204,7 +204,7 @@ int nsh_login(FAR struct console_stdio_s *pstate)
{
if (tcgetattr(INFD(pstate), &cfg) == 0)
{
cfg.c_iflag &= ~ECHO;
cfg.c_lflag &= ~ECHO;
tcsetattr(INFD(pstate), TCSANOW, &cfg);
}
}
@ -221,7 +221,7 @@ int nsh_login(FAR struct console_stdio_s *pstate)
{
if (tcgetattr(INFD(pstate), &cfg) == 0)
{
cfg.c_iflag |= ECHO;
cfg.c_lflag |= ECHO;
tcsetattr(INFD(pstate), TCSANOW, &cfg);
}
}

14
system/termcurses/tcurses_vt100.c
View File

@ -76,7 +76,7 @@ struct tcurses_vt100_s
int keycount;
char keybuf[16];
#ifdef CONFIG_SERIAL_TERMIOS
tcflag_t iflag;
tcflag_t lflag;
#endif
};
@ -1497,13 +1497,13 @@ FAR struct termcurses_s *tcurses_vt100_initialize(int in_fd, int out_fd)
{
/* Save current iflags */
priv->iflag = cfg.c_iflag;
priv->lflag = cfg.c_lflag;
/* If ECHO enabled, disable it */
if (cfg.c_iflag & ECHO)
if (cfg.c_lflag & ECHO)
{
cfg.c_iflag &= ~ECHO;
cfg.c_lflag &= ~ECHO;
tcsetattr(priv->in_fd, TCSANOW, &cfg);
}
}
@ -1513,7 +1513,7 @@ FAR struct termcurses_s *tcurses_vt100_initialize(int in_fd, int out_fd)
* tcurses_vt100_terminate
*/
priv->iflag = 0;
priv->lflag = 0;
}
}
#endif
@ -1549,9 +1549,9 @@ static int tcurses_vt100_terminate(FAR struct termcurses_s *dev)
#ifdef CONFIG_SERIAL_TERMIOS
if (isatty(priv->in_fd))
{
if (tcgetattr(priv->in_fd, &cfg) == 0 && priv->iflag & ECHO)
if (tcgetattr(priv->in_fd, &cfg) == 0 && priv->lflag & ECHO)
{
cfg.c_iflag |= ECHO;
cfg.c_lflag |= ECHO;
tcsetattr(priv->in_fd, TCSANOW, &cfg);
}
}