diff options
Diffstat (limited to 'block/ssh.c')
-rw-r--r-- | block/ssh.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/block/ssh.c b/block/ssh.c index 18186ba81f..26078c41ca 100644 --- a/block/ssh.c +++ b/block/ssh.c @@ -506,10 +506,9 @@ static int authenticate(BDRVSSHState *s, const char *user, Error **errp) } static int connect_to_ssh(BDRVSSHState *s, QDict *options, - int ssh_flags, int creat_mode) + int ssh_flags, int creat_mode, Error **errp) { int r, ret; - Error *err = NULL; const char *host, *user, *path, *host_key_check; int port; @@ -528,6 +527,7 @@ static int connect_to_ssh(BDRVSSHState *s, QDict *options, } else { user = g_get_user_name(); if (!user) { + error_setg_errno(errp, errno, "Can't get user name"); ret = -errno; goto err; } @@ -544,11 +544,9 @@ static int connect_to_ssh(BDRVSSHState *s, QDict *options, s->hostport = g_strdup_printf("%s:%d", host, port); /* Open the socket and connect. */ - s->sock = inet_connect(s->hostport, &err); - if (err != NULL) { + s->sock = inet_connect(s->hostport, errp); + if (s->sock < 0) { ret = -errno; - qerror_report_err(err); - error_free(err); goto err; } @@ -556,7 +554,7 @@ static int connect_to_ssh(BDRVSSHState *s, QDict *options, s->session = libssh2_session_init(); if (!s->session) { ret = -EINVAL; - session_error_report(s, "failed to initialize libssh2 session"); + session_error_setg(errp, s, "failed to initialize libssh2 session"); goto err; } @@ -567,30 +565,26 @@ static int connect_to_ssh(BDRVSSHState *s, QDict *options, r = libssh2_session_handshake(s->session, s->sock); if (r != 0) { ret = -EINVAL; - session_error_report(s, "failed to establish SSH session"); + session_error_setg(errp, s, "failed to establish SSH session"); goto err; } /* Check the remote host's key against known_hosts. */ - ret = check_host_key(s, host, port, host_key_check, &err); + ret = check_host_key(s, host, port, host_key_check, errp); if (ret < 0) { - qerror_report_err(err); - error_free(err); goto err; } /* Authenticate. */ - ret = authenticate(s, user, &err); + ret = authenticate(s, user, errp); if (ret < 0) { - qerror_report_err(err); - error_free(err); goto err; } /* Start SFTP. */ s->sftp = libssh2_sftp_init(s->session); if (!s->sftp) { - session_error_report(s, "failed to initialize sftp handle"); + session_error_setg(errp, s, "failed to initialize sftp handle"); ret = -EINVAL; goto err; } @@ -645,6 +639,7 @@ static int connect_to_ssh(BDRVSSHState *s, QDict *options, static int ssh_file_open(BlockDriverState *bs, QDict *options, int bdrv_flags, Error **errp) { + Error *local_err = NULL; BDRVSSHState *s = bs->opaque; int ret; int ssh_flags; @@ -657,8 +652,10 @@ static int ssh_file_open(BlockDriverState *bs, QDict *options, int bdrv_flags, } /* Start up SSH. */ - ret = connect_to_ssh(s, options, ssh_flags, 0); + ret = connect_to_ssh(s, options, ssh_flags, 0, &local_err); if (ret < 0) { + qerror_report_err(local_err); + error_free(local_err); goto err; } @@ -718,8 +715,11 @@ static int ssh_create(const char *filename, QEMUOptionParameter *options, r = connect_to_ssh(&s, uri_options, LIBSSH2_FXF_READ|LIBSSH2_FXF_WRITE| - LIBSSH2_FXF_CREAT|LIBSSH2_FXF_TRUNC, 0644); + LIBSSH2_FXF_CREAT|LIBSSH2_FXF_TRUNC, + 0644, &local_err); if (r < 0) { + qerror_report_err(local_err); + error_free(local_err); ret = r; goto out; } |