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ssh-libssh: reduce excessive verbose output about pubkey auth

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The verbose message "Authentication using SSH public key file" was
printed each time the ssh_userauth_publickey_auto() was called, which
meant each time a packet was transferred over network because the API
operates in non-blocking mode.

This patch makes sure that the verbose message is printed just once
(when the authentication state is entered by the SSH state machine).
This commit is contained in:
Kamil Dudka 2018-08-14 13:14:49 +02:00
parent 9622c350ac
commit 1e843a31a4
1 changed files with 1 additions and 2 deletions
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3
lib/ssh-libssh.c
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@ -618,6 +618,7 @@ static CURLcode myssh_statemach_act(struct connectdata *conn, bool *block)
sshc->auth_methods = ssh_userauth_list(sshc->ssh_session, NULL);
if(sshc->auth_methods & SSH_AUTH_METHOD_PUBLICKEY) {
state(conn, SSH_AUTH_PKEY_INIT);
infof(data, "Authentication using SSH public key file\n");
}
else if(sshc->auth_methods & SSH_AUTH_METHOD_GSSAPI_MIC) {
state(conn, SSH_AUTH_GSSAPI);
@ -670,8 +671,6 @@ static CURLcode myssh_statemach_act(struct connectdata *conn, bool *block)
}
else {
infof(data, "Authentication using SSH public key file\n");
rc = ssh_userauth_publickey_auto(sshc->ssh_session, NULL,
data->set.ssl.key_passwd);
if(rc == SSH_AUTH_AGAIN) {