Merge "Force set timezone to UTC in logd." am: 0de940c2

// logging plugins like auditd and restart control. Additional

// transitory per-client threads are created for each reader.

int main(int argc, char* argv[]) {

    // logd is written under the assumption that the timezone is UTC.

    // If TZ is not set, persist.sys.timezone is looked up in some time utility

    // libc functions, including mktime. It confuses the logd time handling,

    // so here explicitly set TZ to UTC, which overrides the property.

    setenv("TZ", "UTC", 1);

    // issue reinit command. KISS argument parsing.

    if ((argc > 1) && argv[1] && !strcmp(argv[1], "--reinit")) {

        return issueReinit();