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| author | Zhenhua Zhang <zhenhua.zhang@intel.com> | 2010-07-06 14:23:06 +0800 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2010-07-06 09:49:48 -0300 |
| commit | 4ec07e9443866d49fe1976d203540ff3ed07fe2f (patch) | |
| tree | 2ec756bb8433d98cfa40502792485e8ccd89523e | |
| parent | b86b2d3299bf3c99d87cd852099e7ec18a1cfb7b (diff) | |
| download | ofono-4ec07e9443866d49fe1976d203540ff3ed07fe2f.tar.bz2 | |
test-server: Use cfmakeraw to set TTY raw mode
Use cfmakeraw to disable echoing and special characters processing. If
we don't turn off ICRNL, TTY layer translates \r\n to \n\n.
| -rw-r--r-- | gatchat/test-server.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/gatchat/test-server.c b/gatchat/test-server.c index 25a1192c..2911978f 100644 --- a/gatchat/test-server.c +++ b/gatchat/test-server.c @@ -848,12 +848,10 @@ static void set_raw_mode(int fd) { struct termios options; + memset(&options, 0, sizeof(struct termios)); tcgetattr(fd, &options); - - /* Set TTY as raw mode to disable echo back of input characters - * when they are received from Modem to avoid feedback loop */ - options.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG); - + tcflush(fd, TCIOFLUSH); + cfmakeraw(&options); tcsetattr(fd, TCSANOW, &options); } |