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ret = Tls_WaitForConnect(statePtr, &err, 1);
dprintf("Tls_WaitForConnect returned: %i", ret);
if (ret < 0 && ((statePtr->flags & TLS_TCL_ASYNC) && (err == EAGAIN))) {
dprintf("Async set and err = EAGAIN");
ret = 0;
} else if (ret < 0) {
errStr = statePtr->err;
Tcl_ResetResult(interp);
Tcl_SetErrno(err);
if (!errStr || (*errStr == 0)) {
errStr = Tcl_PosixError(interp);
}
Tcl_AppendResult(interp, "handshake failed: ", errStr, (char *) NULL);
Tcl_SetErrorCode(interp, "TLS", "HANDSHAKE", "FAILED", (char *) NULL);
dprintf("Returning TCL_ERROR with handshake failed: %s", errStr);
return(TCL_ERROR);
} else {
if (err != 0) {
dprintf("Got an error with a completed handshake: err = %i", err);
}
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ret = Tls_WaitForConnect(statePtr, &err, 1);
dprintf("Tls_WaitForConnect returned: %i", ret);
if (ret < 0 && ((statePtr->flags & TLS_TCL_ASYNC) && (err == EAGAIN))) {
dprintf("Async set and err = EAGAIN");
ret = 0;
} else if (ret < 0) {
long result;
errStr = statePtr->err;
Tcl_ResetResult(interp);
Tcl_SetErrno(err);
if (!errStr || (*errStr == 0)) {
errStr = Tcl_PosixError(interp);
}
Tcl_AppendResult(interp, "handshake failed: ", errStr, (char *) NULL);
if ((result = SSL_get_verify_result(statePtr->ssl)) != X509_V_OK) {
Tcl_AppendResult(interp, " due to: ", X509_verify_cert_error_string(result), (char *) NULL);
}
Tcl_SetErrorCode(interp, "TLS", "HANDSHAKE", "FAILED", (char *) NULL);
dprintf("Returning TCL_ERROR with handshake failed: %s", errStr);
return(TCL_ERROR);
} else {
if (err != 0) {
dprintf("Got an error with a completed handshake: err = %i", err);
}
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