Slackware 13.0slackware-13.0

Wed Aug 26 10:00:38 CDT 2009
Slackware 13.0 x86_64 is released as stable!  Thanks to everyone who
helped make this release possible -- see the RELEASE_NOTES for the
credits.  The ISOs are off to the replicator.  This time it will be a
6 CD-ROM 32-bit set and a dual-sided 32-bit/64-bit x86/x86_64 DVD.
We're taking pre-orders now at store.slackware.com.  Please consider
picking up a copy to help support the project.  Once again, thanks to
the entire Slackware community for all the help testing and fixing
things and offering suggestions during this development cycle.
As always, have fun and enjoy!  -P.

1 files changed, 322 insertions, 0 deletions

diff --git a/source/n/telnet/telnet-OpenBSD-014_telnet.diff b/source/n/telnet/telnet-OpenBSD-014_telnet.diff
new file mode 100644
index 000000000..dee7245de
--- /dev/null
+++ b/source/n/telnet/telnet-OpenBSD-014_telnet.diff
@@ -0,0 +1,322 @@
+Apply by doing:
+        cd /usr/src
+        patch -p0 < 014_telnet.patch
+
+Then rebuild and install telnet:
+        cd usr.bin/telnet
+        make obj
+        make depend
+        make
+        make install
+
+Index: usr.bin/telnet/authenc.c
+===================================================================
+RCS file: /cvs/src/usr.bin/telnet/authenc.c,v
+retrieving revision 1.6
+retrieving revision 1.6.6.1
+diff -u -p -r1.6 -r1.6.6.1
+--- usr.bin/telnet/authenc.c	3 Jun 2003 02:56:18 -0000	1.6
++++ usr.bin/telnet/authenc.c	29 Mar 2005 19:49:10 -0000	1.6.6.1
+@@ -80,7 +80,7 @@ telnet_spin()
+ telnet_getenv(val)
+ 	const char *val;
+ {
+-	return((char *)env_getvalue((unsigned char *)val));
++	return((char *)env_getvalue((unsigned char *)val, 0));
+ }
+ 
+ 	char *
+Index: usr.bin/telnet/commands.c
+===================================================================
+RCS file: /cvs/src/usr.bin/telnet/commands.c,v
+retrieving revision 1.46
+retrieving revision 1.46.4.1
+diff -u -p -r1.46 -r1.46.4.1
+--- usr.bin/telnet/commands.c	28 Dec 2003 21:53:01 -0000	1.46
++++ usr.bin/telnet/commands.c	29 Mar 2005 19:49:10 -0000	1.46.4.1
+@@ -1821,12 +1821,13 @@ env_default(init, welldefined)
+ }
+ 
+ 	unsigned char *
+-env_getvalue(var)
++env_getvalue(var, exported_only)
+ 	unsigned char *var;
++	int exported_only;
+ {
+ 	struct env_lst *ep;
+ 
+-	if ((ep = env_find(var)))
++	if ((ep = env_find(var)) && (!exported_only || ep->export))
+ 		return(ep->value);
+ 	return(NULL);
+ }
+Index: usr.bin/telnet/externs.h
+===================================================================
+RCS file: /cvs/src/usr.bin/telnet/externs.h,v
+retrieving revision 1.13
+retrieving revision 1.13.4.1
+diff -u -p -r1.13 -r1.13.4.1
+--- usr.bin/telnet/externs.h	3 Jan 2004 23:36:14 -0000	1.13
++++ usr.bin/telnet/externs.h	29 Mar 2005 19:49:10 -0000	1.13.4.1
+@@ -204,7 +204,7 @@ void env_unexport (unsigned char *);
+ void env_send (unsigned char *);
+ void env_list (void);
+ unsigned char * env_default(int init, int welldefined);
+-unsigned char * env_getvalue(unsigned char *var);
++unsigned char * env_getvalue(unsigned char *var, int exported_only);
+ 
+ void set_escape_char(char *s);
+ unsigned long sourceroute(char *arg, char **cpp, int *lenp);
+@@ -336,7 +336,7 @@ void     env_opt_add (unsigned char *);
+ void     env_opt_end (int);
+ 
+ unsigned char     *env_default (int, int);
+-unsigned char     *env_getvalue (unsigned char *);
++unsigned char     *env_getvalue (unsigned char *, int);
+ 
+ int get_status (void);
+ int dosynch (void);
+Index: usr.bin/telnet/telnet.c
+===================================================================
+RCS file: /cvs/src/usr.bin/telnet/telnet.c,v
+retrieving revision 1.18
+retrieving revision 1.18.4.1
+diff -u -p -r1.18 -r1.18.4.1
+--- usr.bin/telnet/telnet.c	8 Nov 2003 19:17:29 -0000	1.18
++++ usr.bin/telnet/telnet.c	29 Mar 2005 19:49:10 -0000	1.18.4.1
+@@ -446,7 +446,7 @@ dooption(option)
+ #endif
+ 
+ 	    case TELOPT_XDISPLOC:	/* X Display location */
+-		if (env_getvalue((unsigned char *)"DISPLAY"))
++		if (env_getvalue((unsigned char *)"DISPLAY", 0))
+ 		    new_state_ok = 1;
+ 		break;
+ 
+@@ -682,7 +682,7 @@ gettermname()
+ 		resettermname = 0;
+ 		if (tnamep && tnamep != unknown)
+ 			free(tnamep);
+-		if ((tname = (char *)env_getvalue((unsigned char *)"TERM")) &&
++		if ((tname = (char *)env_getvalue((unsigned char *)"TERM", 0)) &&
+ 				(setupterm(tname, 1, &errret) == OK)) {
+ 			tnamep = mklist(ttytype, tname);
+ 		} else {
+@@ -859,7 +859,7 @@ suboption()
+ 	    unsigned char temp[50], *dp;
+ 	    int len;
+ 
+-	    if ((dp = env_getvalue((unsigned char *)"DISPLAY")) == NULL) {
++	    if ((dp = env_getvalue((unsigned char *)"DISPLAY", 0)) == NULL) {
+ 		/*
+ 		 * Something happened, we no longer have a DISPLAY
+ 		 * variable.  So, turn off the option.
+@@ -1331,17 +1331,25 @@ slc_check()
+ }
+ 
+ 
+-unsigned char slc_reply[128];
+-unsigned char *slc_replyp;
++static unsigned char slc_reply[2 * SUBBUFSIZE];
++static unsigned char *slc_replyp;
++
++	unsigned char
++slc_add(unsigned char ch)
++{
++	if (slc_replyp == slc_reply + sizeof(slc_reply))
++		return ch;
++	return *slc_replyp++ = ch;
++}
+ 
+ 	void
+ slc_start_reply()
+ {
+ 	slc_replyp = slc_reply;
+-	*slc_replyp++ = IAC;
+-	*slc_replyp++ = SB;
+-	*slc_replyp++ = TELOPT_LINEMODE;
+-	*slc_replyp++ = LM_SLC;
++	slc_add(IAC);
++	slc_add(SB);
++	slc_add(TELOPT_LINEMODE);
++	slc_add(LM_SLC);
+ }
+ 
+ 	void
+@@ -1350,12 +1358,16 @@ slc_add_reply(func, flags, value)
+ 	unsigned char flags;
+ 	cc_t value;
+ {
+-	if ((*slc_replyp++ = func) == IAC)
+-		*slc_replyp++ = IAC;
+-	if ((*slc_replyp++ = flags) == IAC)
+-		*slc_replyp++ = IAC;
+-	if ((*slc_replyp++ = (unsigned char)value) == IAC)
+-		*slc_replyp++ = IAC;
++	if (slc_replyp + 6 >= slc_reply + sizeof(slc_reply)) {
++		printf("slc_add_reply: not enough room\n");
++		return;
++	}
++	if (slc_add(func) == IAC)
++		slc_add(IAC);
++	if (slc_add(flags) == IAC)
++		slc_add(IAC);
++	if (slc_add((unsigned char)value) == IAC)
++		slc_add(IAC);
+ }
+ 
+     void
+@@ -1363,8 +1375,13 @@ slc_end_reply()
+ {
+     int len;
+ 
+-    *slc_replyp++ = IAC;
+-    *slc_replyp++ = SE;
++    if (slc_replyp + 2 >= slc_reply + sizeof(slc_reply)) {
++	printf("slc_end_reply: not enough room\n");
++	return;
++    }
++
++    slc_add(IAC);
++    slc_add(SE);
+     len = slc_replyp - slc_reply;
+     if (len <= 6)
+ 	return;
+@@ -1482,12 +1499,19 @@ env_opt(buf, len)
+ 	}
+ }
+ 
+-#define	OPT_REPLY_SIZE	256
+-unsigned char *opt_reply;
+-unsigned char *opt_replyp;
+-unsigned char *opt_replyend;
++#define	OPT_REPLY_SIZE	(2 * SUBBUFSIZE)
++static unsigned char *opt_reply;
++static unsigned char *opt_replyp;
++static unsigned char *opt_replyend;
+ 
+ 	void
++opt_add(unsigned char ch)
++{
++	if (opt_replyp == opt_replyend)
++		return;
++	*opt_replyp++ = ch;
++}
++	void
+ env_opt_start()
+ {
+ 	unsigned char *p;
+@@ -1506,10 +1530,10 @@ env_opt_start()
+ 	}
+ 	opt_replyp = opt_reply;
+ 	opt_replyend = opt_reply + OPT_REPLY_SIZE;
+-	*opt_replyp++ = IAC;
+-	*opt_replyp++ = SB;
+-	*opt_replyp++ = telopt_environ;
+-	*opt_replyp++ = TELQUAL_IS;
++	opt_add(IAC);
++	opt_add(SB);
++	opt_add(telopt_environ);
++	opt_add(TELQUAL_IS);
+ }
+ 
+ 	void
+@@ -1541,57 +1565,60 @@ env_opt_add(ep)
+ 			env_opt_add(ep);
+ 		return;
+ 	}
+-	vp = env_getvalue(ep);
+-	if (opt_replyp + (vp ? strlen((char *)vp) : 0) +
+-				strlen((char *)ep) + 6 > opt_replyend)
++	vp = env_getvalue(ep, 1);
++	if (opt_replyp + 2 * (vp ? strlen((char *)vp) : 0) +
++				2 * strlen((char *)ep) + 6 > opt_replyend)
+ 	{
+-		int len;
++		size_t len;
+ 		unsigned char *p;
+-		opt_replyend += OPT_REPLY_SIZE;
++
+ 		len = opt_replyend - opt_reply;
++		len += OPT_REPLY_SIZE + 2 * strlen(ep);
++		if (vp)
++			len += 2 * strlen(vp);
+ 		p = (unsigned char *)realloc(opt_reply, len);
+-		if (p == NULL)
++		if (p == NULL) {
+ 			free(opt_reply);
+-		opt_reply = p;
+-		if (opt_reply == NULL) {
+ /*@*/			printf("env_opt_add: realloc() failed!!!\n");
+ 			opt_reply = opt_replyp = opt_replyend = NULL;
+ 			return;
+ 		}
+-		opt_replyp = opt_reply + len - (opt_replyend - opt_replyp);
+-		opt_replyend = opt_reply + len;
++		opt_replyp = p + (opt_replyp - opt_reply);
++		opt_replyend = p + len;
++		opt_reply = p;
+ 	}
+ 	if (opt_welldefined((char *)ep))
+ #ifdef	OLD_ENVIRON
+ 		if (telopt_environ == TELOPT_OLD_ENVIRON)
+-			*opt_replyp++ = old_env_var;
++			opt_add(old_env_var);
+ 		else
+ #endif
+-			*opt_replyp++ = NEW_ENV_VAR;
++			opt_add(NEW_ENV_VAR);
+ 	else
+-		*opt_replyp++ = ENV_USERVAR;
++		opt_add(ENV_USERVAR);
++
+ 	for (;;) {
+ 		while ((c = *ep++)) {
+ 			switch(c&0xff) {
+ 			case IAC:
+-				*opt_replyp++ = IAC;
++				opt_add(IAC);
+ 				break;
+ 			case NEW_ENV_VAR:
+ 			case NEW_ENV_VALUE:
+ 			case ENV_ESC:
+ 			case ENV_USERVAR:
+-				*opt_replyp++ = ENV_ESC;
++				opt_add(ENV_ESC);
+ 				break;
+ 			}
+-			*opt_replyp++ = c;
++			opt_add(c);
+ 		}
+ 		if ((ep = vp)) {
+ #ifdef	OLD_ENVIRON
+ 			if (telopt_environ == TELOPT_OLD_ENVIRON)
+-				*opt_replyp++ = old_env_value;
++				opt_add(old_env_value);
+ 			else
+ #endif
+-				*opt_replyp++ = NEW_ENV_VALUE;
++				opt_add(NEW_ENV_VALUE);
+ 			vp = NULL;
+ 		} else
+ 			break;
+@@ -1619,8 +1646,8 @@ env_opt_end(emptyok)
+ 
+ 	len = opt_replyp - opt_reply + 2;
+ 	if (emptyok || len > 6) {
+-		*opt_replyp++ = IAC;
+-		*opt_replyp++ = SE;
++		opt_add(IAC);
++		opt_add(SE);
+ 		if (NETROOM() > len) {
+ 			ring_supply_data(&netoring, opt_reply, len);
+ 			printsub('>', &opt_reply[2], len - 2);
+@@ -2197,7 +2224,7 @@ telnet(user)
+ 	send_will(TELOPT_LINEMODE, 1);
+ 	send_will(TELOPT_NEW_ENVIRON, 1);
+ 	send_do(TELOPT_STATUS, 1);
+-	if (env_getvalue((unsigned char *)"DISPLAY"))
++	if (env_getvalue((unsigned char *)"DISPLAY", 0))
+ 	    send_will(TELOPT_XDISPLOC, 1);
+ 	if (binary)
+ 	    tel_enter_binary(binary);