Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 92cd8891 authored by Marco Nelissen's avatar Marco Nelissen
Browse files

trusty_apploader: log to stderr 

Print an error message to stderr on connection failure, so that the
command doesn't exit silently in case of the common user error of
forgetting to run it as root.

Bug: None
Test: Run as regular user, see "permission denied" message.
Change-Id: Ia213dedccab27e6152b5eb969fbee06d82d3d4ff
parent 51fd280b

trusty/apploader/apploader.cpp

+2 −0
Original line number Diff line number Diff line
@@ -245,6 +245,8 @@ static ssize_t send_app_package(const char* package_file_name) { 
    tipc_fd = tipc_connect(dev_name, APPLOADER_PORT);

    if (tipc_fd < 0) {

        LOG(ERROR) << "Failed to connect to Trusty app loader: " << strerror(-tipc_fd);

        // print this to stderr too to avoid silently exiting when run as non-root

        fprintf(stderr, "Failed to connect to Trusty app loader: %s\n", strerror(-tipc_fd));

        rc = tipc_fd;

        goto err_tipc_connect;

    }