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Patches from Gunter Jung to make xchat work properly.

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This commit is contained in:
Jordan K. Hubbard 1994-02-06 22:02:25 +00:00
parent 8a683b0d28
commit 1f17318c25
1 changed files with 36 additions and 40 deletions
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76
gnu/libexec/uucp/contrib/xchat.c
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@ -23,14 +23,16 @@
* Does not support BSD terminal I/O. Anyone care to add it?
*/
#include <unistd.h>
#include <sys/types.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <signal.h>
#include <time.h>
#include <sys/time.h>
#include <sys/ioctl.h>
#include <sys/termio.h>
#include <sys/termios.h>
#include "xc-conf.h"
@ -222,16 +224,16 @@ static char telno[64]; /* Telephone number w/meta-chars */
static int Debug;
static int fShangup = FALSE; /* TRUE if HUP signal received */
static FILE *dbf = NULL;
static struct termio old, new;
static struct termios old, new;
extern int usignal();
extern int uhup();
static void usignal();
static void uhup();
static struct siglist
{
int signal;
int (*o_catcher) ();
int (*n_catcher) ();
void (*o_catcher) ();
void (*n_catcher) ();
} sigtbl[] = {
{ SIGHUP, NULL, uhup },
{ SIGINT, NULL, usignal },
@ -244,17 +246,17 @@ static struct siglist
extern struct script *read_script();
extern void msleep();
extern char xgetc();
extern void charlog();
extern void setup_tty();
extern void restore_tty();
extern void ttoslow();
extern void ttflui();
extern void tthang();
extern void ttbreak();
extern void tt7bit();
extern void ttpar();
extern void DEBUG();
static char xgetc();
static void charlog();
static void setup_tty();
static void restore_tty();
static void ttoslow();
static void ttflui();
static void tthang();
static void ttbreak();
static void tt7bit();
static void ttpar();
static void DEBUG();
extern void *malloc();
@ -335,7 +337,7 @@ char *argv[];
sigs = &sigtbl[0];
while(sigs->signal)
{
sigs->o_catcher = (int (*) ())signal(sigs->signal, sigs->n_catcher);
sigs->o_catcher = signal(sigs->signal, sigs->n_catcher);
sigs += 1;
}
@ -1140,7 +1142,7 @@ int do_script(begin)
/*
* usignal - generic signal catcher
*/
static int usignal(isig)
static void usignal(isig)
int isig;
{
DEBUG(DB_LOG, "Caught signal %d. Exiting...\n", isig);
@ -1151,7 +1153,7 @@ static int usignal(isig)
/*
* uhup - HUP catcher
*/
static int uhup(isig)
static void uhup(isig)
int isig;
{
DEBUG(DB_LOG, "Data set hangup.\n");
@ -1173,14 +1175,15 @@ int tmo; /* Timeout, seconds */
{
char c;
struct timeval s;
int f = 1; /* Select on stdin */
fd_set f;
int result;
FD_SET(0,&f); /* Select on stdin */
if(read(0, &c, 1) <= 0) /* If no data available */
{
s.tv_sec = (long)tmo;
s.tv_usec = 0L;
if(select (1, &f, (int *) NULL, &f, &s) == 1)
if(select (1, &f, (fd_set *) NULL, &f, &s) == 1)
read(0, &c, 1);
else
c = '\377';
@ -1291,7 +1294,7 @@ static void setup_tty()
{
register int i;
ioctl(0, TCGETA, &old);
tcgetattr(0,&old);
new = old;
@ -1302,7 +1305,7 @@ static void setup_tty()
new.c_iflag = ISTRIP; /* Raw mode, 7-bit stripping */
new.c_lflag = 0; /* No special line discipline */
ioctl(0, TCSETA, &new);
tcsetattr(0,TCSANOW,&new);
}
/*
@ -1311,7 +1314,7 @@ static void setup_tty()
static void restore_tty(sig)
int sig;
{
ioctl(0, TCSETA, &old);
tcsetattr(0,TCSANOW,&old);
return;
}
@ -1343,7 +1346,7 @@ static void ttoslow(s, len, delay)
static void ttflui()
{
if(isatty(0))
(void) ioctl ( 0, TCFLSH, 0);
tcflush(0,TCIFLUSH);
}
/*
@ -1361,13 +1364,13 @@ static int ttcd()
*/
static void tthang()
{
if(!isatty())
if(!isatty(1))
return;
#ifdef TCCLRDTR
(void) ioctl (1, TCCLRDTR, 0);
#ifdef TIOCCDTR
(void) ioctl (1, TIOCCDTR, 0);
sleep (2);
(void) ioctl (1, TCSETDTR, 0);
(void) ioctl (1, TIOCSDTR, 0);
#endif
return;
@ -1378,7 +1381,7 @@ static void tthang()
*/
static void ttbreak()
{
(void) ioctl (1, TCSBRK, 0);
tcsendbreak(1,5);
}
/*
@ -1402,7 +1405,7 @@ static void tt7bit(enable)
else
new.c_iflag &= ~ISTRIP;
ioctl(0, TCSETA, &new);
tcsetattr(0,TCSANOW,&new);
}
/*
@ -1433,12 +1436,5 @@ static void ttpar(mode)
break;
}
ioctl(0, TCSETA, &new);
tcsetattr(0,TCSANOW,&new);
}