From 21134b5b09ad480a2283f1b63c0c1e3a68515274 Mon Sep 17 00:00:00 2001
From: Damien Miller <djm@mindrot.org>
Date: Mon, 16 Apr 2001 18:26:41 +1000
Subject: [PATCH]   - (djm) OpenBSD CVS Sync    - mouring@cvs.openbsd.org
 2001/04/16 02:31:44      [scp.c sftp.c]      IPv6 support for sftp (which I
 bungled in my last patch) which is      borrowed from scp.c.  Thanks to
 Markus@ for pointing it out.

---
 ChangeLog |  7 ++++++-
 scp.c     | 39 +--------------------------------------
 sftp.c    |  8 +++++---
 3 files changed, 12 insertions(+), 42 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 49f76a5e6..428606415 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -22,6 +22,11 @@
  - (djm) Convert mandoc manpages to man automatically. Patch from Mark D.
    Roth <roth+openssh@feep.net>
  - (bal) CVS ID fix up and slight manpage fix from OpenBSD tree.
+  - (djm) OpenBSD CVS Sync
+   - mouring@cvs.openbsd.org 2001/04/16 02:31:44
+     [scp.c sftp.c]
+     IPv6 support for sftp (which I bungled in my last patch) which is
+     borrowed from scp.c.  Thanks to Markus@ for pointing it out.
 
 20010415
  - OpenBSD CVS Sync
@@ -5107,4 +5112,4 @@
  - Wrote replacements for strlcpy and mkdtemp
  - Released 1.0pre1
 
-$Id: ChangeLog,v 1.1124 2001/04/16 02:13:26 mouring Exp $
+$Id: ChangeLog,v 1.1125 2001/04/16 08:26:41 djm Exp $
diff --git a/scp.c b/scp.c
index ef8ed9f28..0c4400f67 100644
--- a/scp.c
+++ b/scp.c
@@ -75,7 +75,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: scp.c,v 1.66 2001/04/14 17:04:42 stevesk Exp $");
+RCSID("$OpenBSD: scp.c,v 1.67 2001/04/16 02:31:43 mouring Exp $");
 
 #include "xmalloc.h"
 #include "atomicio.h"
@@ -203,7 +203,6 @@ typedef struct {
 } BUF;
 
 BUF *allocbuf(BUF *, int, int);
-char *colon(char *);
 void lostconn(int);
 void nospace(void);
 int okname(char *);
@@ -223,7 +222,6 @@ void rsource(char *, struct stat *);
 void sink(int, char *[]);
 void source(int, char *[]);
 void tolocal(int, char *[]);
-char *cleanhostname(char *);
 void toremote(char *, int, char *[]);
 void usage(void);
 
@@ -345,17 +343,6 @@ main(argc, argv)
 	exit(errs != 0);
 }
 
-char *
-cleanhostname(host)
-	char *host;
-{
-	if (*host == '[' && host[strlen(host) - 1] == ']') {
-		host[strlen(host) - 1] = '\0';
-		return (host + 1);
-	} else
-		return host;
-}
-
 void
 toremote(targ, argc, argv)
 	char *targ, *argv[];
@@ -1000,30 +987,6 @@ run_err(const char *fmt,...)
 	}
 }
 
-char *
-colon(cp)
-	char *cp;
-{
-	int flag = 0;
-
-	if (*cp == ':')		/* Leading colon is part of file name. */
-		return (0);
-	if (*cp == '[')
-		flag = 1;
-
-	for (; *cp; ++cp) {
-		if (*cp == '@' && *(cp+1) == '[')
-			flag = 1;
-		if (*cp == ']' && *(cp+1) == ':' && flag)
-			return (cp+1);
-		if (*cp == ':' && !flag)
-			return (cp);
-		if (*cp == '/')
-			return (0);
-	}
-	return (0);
-}
-
 void
 verifydir(cp)
 	char *cp;
diff --git a/sftp.c b/sftp.c
index 911a04f24..8c887fbcf 100644
--- a/sftp.c
+++ b/sftp.c
@@ -24,10 +24,9 @@
 
 #include "includes.h"
 
-RCSID("$OpenBSD: sftp.c,v 1.14 2001/04/12 23:17:54 mouring Exp $");
+RCSID("$OpenBSD: sftp.c,v 1.15 2001/04/16 02:31:44 mouring Exp $");
 
 /* XXX: commandline mode */
-/* XXX: copy between two remote hosts (commandline) */
 /* XXX: short-form remote directory listings (like 'ls -C') */
 
 #include "buffer.h"
@@ -46,6 +45,8 @@ extern char *__progname;
 char *__progname;
 #endif
 
+#include "scp-common.h"
+
 int use_ssh1 = 0;
 char *ssh_program = _PATH_SSH_PROGRAM;
 char *sftp_server = NULL;
@@ -209,7 +210,7 @@ main(int argc, char **argv)
 	userhost = xstrdup(argv[optind]);
 	file2 = argv[optind+1];
 
-	if ((cp = strchr(userhost, ':')) != NULL) {
+	if ((cp = colon(userhost)) != NULL) {
 		*cp++ = '\0';
 		file1 = cp;
 	}
@@ -226,6 +227,7 @@ main(int argc, char **argv)
 		make_ssh_args(userhost);
 	}
 
+	host = cleanhostname(host);
 	if (!*host) {
 		fprintf(stderr, "Missing hostname\n");
 		usage();