"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "screen.c" between
screen-4.8.0.tar.gz and screen-4.9.0.tar.gz

About: GNU screen is a screen manager with VT100/ANSI terminal emulation (multiplexing up to 10 pseudo-terminals).

screen.c  (screen-4.8.0)	:	screen.c  (screen-4.9.0)
skipping to change at line 780		skipping to change at line 780
free(ShellProg);		free(ShellProg);
ShellProg = SaveStr(*++av);		ShellProg = SaveStr(*++av);
debug1("ShellProg: '%s'\n", ShellProg);		debug1("ShellProg: '%s'\n", ShellProg);
break;		break;
case 'S':		case 'S':
if (!SockMatch) {		if (!SockMatch) {
if (--ac == 0)		if (--ac == 0)
exit_with_usage(myname, "Specify session-name with -S", NULL);		exit_with_usage(myname, "Specify session-name with -S", NULL);
SockMatch = *++av;		SockMatch = *++av;
		debug1("SockMatch: '%s'\n", SockMatch);
		debug1("SockMatch len: '%d'\n", (int)strlen(SockMatch));
		if (strlen(SockMatch) > 80)
		exit_with_usage(myname, "Session-name is too long (max length is
		80 symbols)", NULL);
}		}
if (!*SockMatch)		if (!*SockMatch)
exit_with_usage(myname, "Empty session-name?", NULL);		exit_with_usage(myname, "Empty session-name?", NULL);
break;		break;
case 'X':		case 'X':
cmdflag = 1;		cmdflag = 1;
break;		break;
case 'v':		case 'v':
skipping to change at line 1191		skipping to change at line 1195
exit(10 + i);		exit(10 + i);
else		else
exit(9 + (fo || oth ? 1 : 0) + fo);		exit(9 + (fo || oth ? 1 : 0) + fo);
}		}
if (fo == 0)		if (fo == 0)
Panic(0, "No Sockets found in %s.\n", SockPath);		Panic(0, "No Sockets found in %s.\n", SockPath);
Msg(0, "%d Socket%s in %s.", fo, fo > 1 ? "s" : "", SockPath);		Msg(0, "%d Socket%s in %s.", fo, fo > 1 ? "s" : "", SockPath);
eexit(0);		eexit(0);
}		}
signal(SIG_BYE, AttacherFinit); /* prevent races */		signal(SIG_BYE, AttacherFinit); /* prevent races */
if (cmdflag) {		if (cmdflag) {
		#ifdef MULTIUSER
		if (multi)
		real_uid = multi_uid;
		#endif
/* attach_tty is not mandatory */		/* attach_tty is not mandatory */
SetTtyname(false, &st);		SetTtyname(false, &st);
if (!*av)		if (!*av)
Panic(0, "Please specify a command.");		Panic(0, "Please specify a command.");
		if (!strncmp("sessionname", *av, 11)) {
		if (!*++av)
		Panic(0, "Please specify a parameter.");
		if (strlen(*av) > 80)
		Panic(0, "Parameter of command 'sessionname' is too long.");
		*--av;
		}
SET_GUID();		SET_GUID();
SendCmdMessage(sty, SockMatch, av, queryflag >= 0);		SendCmdMessage(sty, SockMatch, av, queryflag >= 0);
exit(0);		exit(0);
}		}
else if (rflag || xflag) {		else if (rflag || xflag) {
debug("screen -r: - is there anybody out there?\n");		debug("screen -r: - is there anybody out there?\n");
if (Attach(MSG_ATTACH)) {		if (Attach(MSG_ATTACH)) {
Attacher();		Attacher();
/* NOTREACHED */		/* NOTREACHED */
}		}
skipping to change at line 2753		skipping to change at line 2771
case 't':		case 't':
*p = 0;		*p = 0;
if (win && (int)strlen(win->w_title) < l) {		if (win && (int)strlen(win->w_title) < l) {
strcpy(p, win->w_title);		strcpy(p, win->w_title);
if (*p)		if (*p)
qmflag = 1;		qmflag = 1;
}		}
p += strlen(p) - 1;		p += strlen(p) - 1;
break;		break;
		#ifdef ENCODINGS
		case 'e':
		*p = 0;
		D_encoding = nwin_options.encoding > 0 ? nwin_options.encoding : 0;
		if (win && win->w_encoding) {
		*p++ = ' ';
		strcpy(p, EncodingName(win->w_encoding));
		}
		p += strlen(p) - 1;
		break;
		#endif
case '{':		case '{':
{		{
char rbuf[128];		char rbuf[128];
s++;		s++;
for (i = 0; i < 127; i++)		for (i = 0; i < 127; i++)
if (s[i] && s[i] != '}')		if (s[i] && s[i] != '}')
rbuf[i] = s[i];		rbuf[i] = s[i];
else		else
break;		break;
End of changes. 5 change blocks.
0 lines changed or deleted		31 lines changed or added

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