diff options
Diffstat (limited to 'lib/ssh.c')
| -rw-r--r-- | lib/ssh.c | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -770,6 +770,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block) if((data->set.ssh_auth_types & CURLSSH_AUTH_PUBLICKEY) && (strstr(sshc->authlist, "publickey") != NULL)) { char *home = NULL; + bool rsa_pub_empty_but_ok = FALSE; sshc->rsa_pub = sshc->rsa = NULL; @@ -777,7 +778,10 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block) HOME environment variable etc? */ home = curl_getenv("HOME"); - if(data->set.str[STRING_SSH_PUBLIC_KEY]) + if(data->set.str[STRING_SSH_PUBLIC_KEY] && + !*data->set.str[STRING_SSH_PUBLIC_KEY]) + rsa_pub_empty_but_ok = true; + else if(data->set.str[STRING_SSH_PUBLIC_KEY]) sshc->rsa_pub = aprintf("%s", data->set.str[STRING_SSH_PUBLIC_KEY]); else if(home) sshc->rsa_pub = aprintf("%s/.ssh/id_dsa.pub", home); @@ -785,7 +789,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block) /* as a final resort, try current dir! */ sshc->rsa_pub = strdup("id_dsa.pub"); - if(sshc->rsa_pub == NULL) { + if(!rsa_pub_empty_but_ok && (sshc->rsa_pub == NULL)) { Curl_safefree(home); state(conn, SSH_SESSION_FREE); sshc->actualcode = CURLE_OUT_OF_MEMORY; |