X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=src%2Fshare%2Fm%2Fssh_proxycommand;h=0a8150088a861cca963eb54f14c0f54645ad4103;hb=826bfb547cc82252f18e63a25bb7ee5aeaaebc72;hp=d7e801ec46711ada104019a5d00628b76b8eb516;hpb=46f3e179ad569e247b85d86933ef1782fd1379f6;p=monkeysphere.git

diff --git a/src/share/m/ssh_proxycommand b/src/share/m/ssh_proxycommand
index d7e801e..0a81500 100644
--- a/src/share/m/ssh_proxycommand
+++ b/src/share/m/ssh_proxycommand
@@ -64,11 +64,11 @@ An OpenPGP key matching the ssh key offered by the host was found:
 
 EOF
 
-		    # do some crazy "Here Strings" redirection to get the key to
-		    # ssh-keygen, since it doesn't read from stdin cleanly
-		    sshFingerprint=$(ssh-keygen -l -f /dev/stdin \
-			<<<$(echo "$sshKeyGPG") | \
+		    sshKeyGPGFile=$(msmktempfile)
+		    printf "%s" "$sshKeyGPG" >"$sshKeyGPGFile"
+		    sshFingerprint=$(ssh-keygen -l -f "$sshKeyGPGFile" | \
 			awk '{ print $2 }')
+		    rm -f "$sshKeyGPGFile"
 
 		    # get the sigs for the matching key
 		    gpgSigOut=$(gpg --check-sigs \