Re: [PATCH] connect.c: Tell *PLink to always use ssh protocol

Am 07.02.2013 00:22 schrieb Jeff King:

On Wed, Feb 06, 2013 at 10:58:49PM +0100, Sven Strickroth wrote:

quoted

Default values for *plink can be set using PuTTY. If a user makes
telnet the default in PuTTY this breaks ssh clones in git.

Since git clones of the type user@host:path use ssh, tell *plink
to use ssh and override PuTTY defaults for the protocol to use.
---
 connect.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/connect.c b/connect.c
index 49e56ba..d337b6f 100644
--- a/connect.c
+++ b/connect.c

@@ -625,6 +625,8 @@ struct child_process *git_connect(int fd[2], const char *url_orig,
 		if (!ssh) ssh = "ssh";
 
 		*arg++ = ssh;
+		if (putty)
+			*arg++ = "-ssh";
 		if (putty && !strcasestr(ssh, "tortoiseplink"))
 			*arg++ = "-batch";
 		if (port) {

Just for the completeness: This might have an unwanted side effect...
Using the -ssh parameter sets the protocol to ssh AND the port number to
22. This might break a setting where a user stores a PuTTY default for
ssh, but with a different port number (e.g. because a user always pushes
to a remote ssh repository which resides on a different port).

PuTTY settings for a named session still work, it only affects the
"Default Settings" session - so users can set up specific sessons in
PuTTY if he wants to change the default port.

-- 
Best regards,
 Sven Strickroth
 PGP key id F5A9D4C4 @ any key-server

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