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Bye-bye nonworking IRIX, can be rescued from the attic if ever needed again.

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Nicholas Marriott
2009-05-13 22:26:11 +00:00
parent 792aeb926e
commit e1b4a37722
2 changed files with 1 additions and 95 deletions
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13
GNUmakefile
View File

@@ -1,4 +1,4 @@
# $Id: GNUmakefile,v 1.93 2009-05-13 22:20:47 nicm Exp $
# $Id: GNUmakefile,v 1.94 2009-05-13 22:26:11 nicm Exp $
.PHONY: clean
@@ -76,17 +76,6 @@ CFLAGS+= -DNO_TREE_H -DNO_ASPRINTF -DNO_QUEUE_H -DNO_VSYSLOG \
LDFLAGS+= -L/usr/local/lib
endif
ifeq ($(shell uname),IRIX64)
INCDIRS+= -Icompat -I/usr/local/include/ncurses
SRCS+= compat/strlcpy.c compat/strtonum.c compat/daemon.c \
compat/asprintf.c compat/fgetln.c compat/forkpty-irix.c
CFLAGS+= -DNO_STRLCPY -DNO_STRTONUM -DNO_TREE_H -DNO_SETPROCTITLE \
-DNO_DAEMON -DNO_FORKPTY -DNO_PROGNAME -DNO_ASPRINTF -DNO_FGETLN \
-DBROKEN_VSNPRINTF -D_SGI_SOURCE -std=c99
LDFLAGS+= -L/usr/local/lib
LIBS+= -lgen
endif
ifeq ($(shell uname),SunOS)
INCDIRS+= -Icompat -I/usr/include/ncurses
SRCS+= compat/strtonum.c compat/daemon.c compat/forkpty-sunos.c \

83
compat/forkpty-irix.c
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@@ -1,83 +0,0 @@
/* $Id: forkpty-irix.c,v 1.2 2008-09-26 06:45:28 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/types.h>
#include <sys/ioctl.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <signal.h>
#include <stdlib.h>
#include <unistd.h>
#include "tmux.h"
pid_t
forkpty(int *master,
unused char *name, unused struct termios *tio, struct winsize *ws)
{
int slave, fd;
char *path;
pid_t pid;
void *old;
path = _getpty(master, O_RDWR, 0622, 0);
if (path == NULL)
goto out;
if ((slave = open(path, O_RDWR|O_NOCTTY)) == -1)
goto out;
switch (pid = fork()) {
case -1:
goto out;
case 0:
close(*master);
setsid();
old = signal(SIGHUP, SIG_IGN);
vhangup();
signal(SIGHUP, old);
if ((fd = open(path, O_RDWR)) == -1)
fatal("open failed");
close(slave);
slave = fd;
if (ioctl(slave, TIOCSWINSZ, ws) == -1)
fatal("ioctl failed");
dup2(slave, 0);
dup2(slave, 1);
dup2(slave, 2);
if (slave > 2)
close(slave);
return (0);
}
close(slave);
return (pid);
out:
if (*master != -1)
close(*master);
if (slave != -1)
close(slave);
return (-1);
}