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Reset ignored signals after forkpty.

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This commit is contained in:
Nicholas Marriott
2007-09-20 09:43:33 +00:00
parent 9c0b51cd5d
commit 2cd99f0ebb
6 changed files with 44 additions and 13 deletions
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15
local.c
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@@ -1,4 +1,4 @@
/* $Id: local.c,v 1.5 2007-08-28 09:19:50 nicm Exp $ */
/* $Id: local.c,v 1.6 2007-09-20 09:43:33 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -22,6 +22,7 @@
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#define TTYDEFCHARS
#include <termios.h>
#include <term.h>
#include <unistd.h>
@@ -229,10 +230,14 @@ local_init(struct buffer **in, struct buffer **out)
if (tcgetattr(local_fd, &local_tio) != 0)
fatal("tcgetattr failed");
memcpy(&tio, &local_tio, sizeof tio);
tio.c_iflag &= ~(IXON|IXOFF|ICRNL|INLCR);
tio.c_oflag &= ~(OPOST|ONLCR|OCRNL|ONLRET);
tio.c_lflag &= ~(IEXTEN|ICANON|ECHO|ECHOE|ECHOKE|ECHOCTL|ISIG);
memset(&tio, 0, sizeof tio);
tio.c_iflag = TTYDEF_IFLAG & ~(IXON|IXOFF|ICRNL|INLCR);
tio.c_oflag = TTYDEF_OFLAG & ~(OPOST|ONLCR|OCRNL|ONLRET);
tio.c_lflag =
TTYDEF_LFLAG & ~(IEXTEN|ICANON|ECHO|ECHOE|ECHOKE|ECHOCTL|ISIG);
tio.c_cflag = TTYDEF_CFLAG;
memcpy(&tio.c_cc, ttydefchars, sizeof tio.c_cc);
cfsetspeed(&tio, TTYDEF_SPEED);
if (tcsetattr(local_fd, TCSANOW, &tio) != 0)
fatal("tcsetattr failed");