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int depth = X509_STORE_CTX_get_error_depth(ctx);
int err = X509_STORE_CTX_get_error(ctx);
dprintf("Called");
dprintf("VerifyCallback: %d", ok);
if (statePtr->vcmd == (Tcl_Obj*)NULL) {
if (statePtr->vflags & SSL_VERIFY_FAIL_IF_NO_PEER_CERT) {
return ok;
} else {
return 1;
}
} else if (cert == NULL || ssl == NULL) {
return 0;
}
/* Create command to eval */
cmdPtr = Tcl_DuplicateObj(statePtr->vcmd);
Tcl_ListObjAppendElement(interp, cmdPtr, Tcl_NewStringObj("verify", -1));
Tcl_ListObjAppendElement(interp, cmdPtr,
Tcl_NewStringObj(Tcl_GetChannelName(statePtr->self), -1));
Tcl_ListObjAppendElement(interp, cmdPtr, Tcl_NewIntObj(depth));
Tcl_ListObjAppendElement(interp, cmdPtr, Tls_NewX509Obj(interp, cert));
Tcl_ListObjAppendElement(interp, cmdPtr, Tcl_NewIntObj(ok));
Tcl_ListObjAppendElement(interp, cmdPtr,
Tcl_NewStringObj((char*)X509_verify_cert_error_string(err), -1));
/* Prevent I/O while callback is in progress */
/* statePtr->flags |= TLS_TCL_CALLBACK; */
/* Eval callback command */
Tcl_IncrRefCount(cmdPtr);
ok = EvalCallback(interp, statePtr, cmdPtr);
Tcl_DecrRefCount(cmdPtr);
/* statePtr->flags &= ~(TLS_TCL_CALLBACK); */
return(ok); /* By default, leave verification unchanged. */
}
/*
*-------------------------------------------------------------------
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int depth = X509_STORE_CTX_get_error_depth(ctx);
int err = X509_STORE_CTX_get_error(ctx);
dprintf("Called");
dprintf("VerifyCallback: %d", ok);
if (statePtr->vcmd == (Tcl_Obj*)NULL) {
/* Use ok value if verification is required */
if (statePtr->vflags & SSL_VERIFY_FAIL_IF_NO_PEER_CERT) {
return ok;
} else {
return 1;
}
} else if (cert == NULL || ssl == NULL) {
return 0;
}
dprintf("VerifyCallback: eval callback");
/* Create command to eval */
cmdPtr = Tcl_DuplicateObj(statePtr->vcmd);
Tcl_ListObjAppendElement(interp, cmdPtr, Tcl_NewStringObj("verify", -1));
Tcl_ListObjAppendElement(interp, cmdPtr,
Tcl_NewStringObj(Tcl_GetChannelName(statePtr->self), -1));
Tcl_ListObjAppendElement(interp, cmdPtr, Tcl_NewIntObj(depth));
Tcl_ListObjAppendElement(interp, cmdPtr, Tls_NewX509Obj(interp, cert));
Tcl_ListObjAppendElement(interp, cmdPtr, Tcl_NewIntObj(ok));
Tcl_ListObjAppendElement(interp, cmdPtr,
Tcl_NewStringObj((char*)X509_verify_cert_error_string(err), -1));
/* Prevent I/O while callback is in progress */
/* statePtr->flags |= TLS_TCL_CALLBACK; */
/* Eval callback command */
Tcl_IncrRefCount(cmdPtr);
ok = EvalCallback(interp, statePtr, cmdPtr);
Tcl_DecrRefCount(cmdPtr);
dprintf("VerifyCallback: command result = %d", ok);
/* statePtr->flags &= ~(TLS_TCL_CALLBACK); */
return(ok); /* By default, leave verification unchanged. */
}
/*
*-------------------------------------------------------------------
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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;
if ((result = SSL_get_verify_result(statePtr->ssl)) != X509_V_OK) {
Tcl_AppendResult(interp, " due to: ", X509_verify_cert_error_string(result), (char *) NULL);
}
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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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