[openssh-commits] [openssh] 03/04: upstream: For ssh-keygen -lF only add a space after key fingerprint

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djm pushed a commit to branch master
in repository openssh.

commit 4a32c0ca44a2dc2a358f69b5d43c08e528b44b39
Author: claudio at openbsd.org <claudio at openbsd.org>
Date:   Wed Jan 22 04:51:51 2020 +0000

    upstream: For ssh-keygen -lF only add a space after key fingerprint
    
    when there is a comment. This makes copy-paste of fingerprints into ssh
    easier. OK djm@
    
    OpenBSD-Commit-ID: fa01d95624f65c1eb4dc7c575d20d77c78010dfd
---
 ssh-keygen.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/ssh-keygen.c b/ssh-keygen.c
index ecfea8c2..04492979 100644
--- a/ssh-keygen.c
+++ b/ssh-keygen.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-keygen.c,v 1.384 2020/01/21 11:06:09 djm Exp $ */
+/* $OpenBSD: ssh-keygen.c,v 1.385 2020/01/22 04:51:51 claudio Exp $ */
 /*
  * Author: Tatu Ylonen <ylo at cs.hut.fi>
  * Copyright (c) 1994 Tatu Ylonen <ylo at cs.hut.fi>, Espoo, Finland
@@ -1261,8 +1261,10 @@ known_hosts_find_delete(struct hostkey_foreach_line *l, void *_ctx)
 				if (fp == NULL || ra == NULL)
 					fatal("%s: sshkey_fingerprint failed",
 					    __func__);
-				mprintf("%s %s %s %s\n", ctx->host,
-				    sshkey_type(l->key), fp, l->comment);
+				mprintf("%s %s %s%s%s\n", ctx->host,
+				    sshkey_type(l->key), fp,
+				    l->comment[0] ? " " : "",
+				    l->comment);
 				if (log_level_get() >= SYSLOG_LEVEL_VERBOSE)
 					printf("%s\n", ra);
 				free(ra);

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