diff options
Diffstat (limited to 'client.c')
| -rw-r--r-- | client.c | 27 |
1 files changed, 26 insertions, 1 deletions
@@ -169,6 +169,7 @@ client_main(int argc, char **argv, int flags) pid_t ppid; enum msgtype msg; char *cause; + struct termios tio, saved_tio; /* Set up the initial command. */ cmdflags = 0; @@ -233,6 +234,23 @@ client_main(int argc, char **argv, int flags) setblocking(STDIN_FILENO, 0); event_set(&client_stdin, STDIN_FILENO, EV_READ|EV_PERSIST, client_stdin_callback, NULL); + if (flags & IDENTIFY_TERMIOS) { + if (tcgetattr(STDIN_FILENO, &saved_tio) != 0) { + fprintf(stderr, "tcgetattr failed: %s\n", + strerror(errno)); + return (1); + } + cfmakeraw(&tio); + tio.c_iflag = ICRNL|IXANY; + tio.c_oflag = OPOST|ONLCR; + tio.c_lflag = NOKERNINFO; + tio.c_cflag = CREAD|CS8|HUPCL; + tio.c_cc[VMIN] = 1; + tio.c_cc[VTIME] = 0; + cfsetispeed(&tio, cfgetispeed(&saved_tio)); + cfsetospeed(&tio, cfgetospeed(&saved_tio)); + tcsetattr(STDIN_FILENO, TCSANOW, &tio); + } /* Establish signal handlers. */ set_signals(client_signal); @@ -273,7 +291,8 @@ client_main(int argc, char **argv, int flags) ppid = getppid(); if (client_exittype == MSG_DETACHKILL && ppid > 1) kill(ppid, SIGHUP); - } + } else if (flags & IDENTIFY_TERMIOS) + tcsetattr(STDOUT_FILENO, TCSAFLUSH, &saved_tio); setblocking(STDIN_FILENO, 1); return (client_exitval); } @@ -513,6 +532,12 @@ client_dispatch_wait(void *data) shell_exec(shelldata.shell, shellcmd); /* NOTREACHED */ + case MSG_DETACH: + client_write_server(MSG_EXITING, NULL, 0); + break; + case MSG_EXITED: + imsg_free(&imsg); + return (-1); default: fatalx("unexpected message"); } |