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Change binary mode to do just that, and add a eight-bit mode for just

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passing all characters.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@4064 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1997-11-29 02:28:37 +00:00
parent 3d4c84ec7b
commit 0b32f6e068
4 changed files with 12 additions and 7 deletions
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1
appl/telnet/telnet/externs.h
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@@ -56,6 +56,7 @@ extern int
autologin, /* Autologin enabled */ autologin, /* Autologin enabled */
skiprc, /* Don't process the ~/.telnetrc file */ skiprc, /* Don't process the ~/.telnetrc file */
eight, /* use eight bit mode (binary in and/or out */ eight, /* use eight bit mode (binary in and/or out */
binary,
flushout, /* flush output */ flushout, /* flush output */
connected, /* Are we connected to the other side? */ connected, /* Are we connected to the other side? */
globalmode, /* Mode tty should be in */ globalmode, /* Mode tty should be in */

3
appl/telnet/telnet/main.c
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@@ -127,6 +127,9 @@ main(int argc, char **argv)
case '7': case '7':
eight = 0; eight = 0;
break; break;
case 'b':
binary = 3;
break;
case 'D': { case 'D': {
/* sometimes we don't want a mangled display */ /* sometimes we don't want a mangled display */
char *p; char *p;

11
appl/telnet/telnet/telnet.c
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@@ -35,7 +35,7 @@
RCSID("$Id$"); RCSID("$Id$");
#define strip(x) ((my_want_state_is_wont(TELOPT_BINARY)) ? ((x)&0x7f) : (x)) #define strip(x) (eight ? (x) : ((x) & 0x7f))
static unsigned char subbuffer[SUBBUFSIZE], static unsigned char subbuffer[SUBBUFSIZE],
*subpointer, *subend; /* buffer for sub-options */ *subpointer, *subend; /* buffer for sub-options */
@@ -56,6 +56,7 @@ char will_wont_resp[256];
int int
eight = 3, eight = 3,
binary = 0,
autologin = 0, /* Autologin anyone? */ autologin = 0, /* Autologin anyone? */
skiprc = 0, skiprc = 0,
connected, connected,
@@ -1594,9 +1595,9 @@ telrcv(void)
telrcv_state = TS_IAC; telrcv_state = TS_IAC;
break; break;
} }
/* /*
* The 'crmod' hack (see following) is needed * The 'crmod' hack (see following) is needed
* since we can't * set CRMOD on output only. * since we can't set CRMOD on output only.
* Machines like MULTICS like to send \r without * Machines like MULTICS like to send \r without
* \n; since we must turn off CRMOD to get proper * \n; since we must turn off CRMOD to get proper
* input, the mapping is done here (sigh). * input, the mapping is done here (sigh).
@@ -2026,8 +2027,8 @@ telnet(char *user)
send_do(TELOPT_STATUS, 1); send_do(TELOPT_STATUS, 1);
if (env_getvalue((unsigned char *)"DISPLAY")) if (env_getvalue((unsigned char *)"DISPLAY"))
send_will(TELOPT_XDISPLOC, 1); send_will(TELOPT_XDISPLOC, 1);
if (eight) if (binary)
tel_enter_binary(eight); tel_enter_binary(binary);
} }
for (;;) { for (;;) {

4
appl/telnet/telnet/terminal.c
View File

@@ -163,10 +163,10 @@ getconnmode(void)
if (localflow) if (localflow)
mode |= MODE_FLOW; mode |= MODE_FLOW;
if (my_want_state_is_will(TELOPT_BINARY)) if ((eight & 1) || my_want_state_is_will(TELOPT_BINARY))
mode |= MODE_INBIN; mode |= MODE_INBIN;
if (his_want_state_is_will(TELOPT_BINARY)) if ((eight & 2) || his_want_state_is_will(TELOPT_BINARY))
mode |= MODE_OUTBIN; mode |= MODE_OUTBIN;
#ifdef KLUDGELINEMODE #ifdef KLUDGELINEMODE