1 files changed, 0 insertions, 139 deletions
diff --git a/libs/utils/SystemClock.cpp b/libs/utils/SystemClock.cpp
deleted file mode 100644
index 2bdc0ce..0000000
--- a/libs/utils/SystemClock.cpp
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-
-/*
- * System clock functions.
- */
-
-#if HAVE_ANDROID_OS
-#include <linux/ioctl.h>
-#include <linux/rtc.h>
-#include <utils/Atomic.h>
-#include <linux/android_alarm.h>
-#endif
-
-#include <sys/time.h>
-#include <limits.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <string.h>
-
-#include <utils/SystemClock.h>
-#include <utils/Timers.h>
-
-#define LOG_TAG "SystemClock"
-#include "utils/Log.h"
-
-namespace android {
-
-/*
- * Set the current time.  This only works when running as root.
- */
-int setCurrentTimeMillis(int64_t millis)
-{
-#if WIN32
-    // not implemented
-    return -1;
-#else
-    struct timeval tv;
-#if HAVE_ANDROID_OS
-    struct timespec ts;
-    int fd;
-    int res;
-#endif
-    int ret = 0;
-
-    if (millis <= 0 || millis / 1000LL >= INT_MAX) {
-        return -1;
-    }
-
-    tv.tv_sec = (time_t) (millis / 1000LL);
-    tv.tv_usec = (suseconds_t) ((millis % 1000LL) * 1000LL);
-
-    LOGD("Setting time of day to sec=%d\n", (int) tv.tv_sec);
-
-#if HAVE_ANDROID_OS
-    fd = open("/dev/alarm", O_RDWR);
-    if(fd < 0) {
-        LOGW("Unable to open alarm driver: %s\n", strerror(errno));
-        return -1;
-    }
-    ts.tv_sec = tv.tv_sec;
-    ts.tv_nsec = tv.tv_usec * 1000;
-    res = ioctl(fd, ANDROID_ALARM_SET_RTC, &ts);
-    if(res < 0) {
-        LOGW("Unable to set rtc to %ld: %s\n", tv.tv_sec, strerror(errno));
-        ret = -1;
-    }
-    close(fd);
-#else
-    if (settimeofday(&tv, NULL) != 0) {
-        LOGW("Unable to set clock to %d.%d: %s\n",
-            (int) tv.tv_sec, (int) tv.tv_usec, strerror(errno));
-        ret = -1;
-    }
-#endif
-
-    return ret;
-#endif // WIN32
-}
-
-/*
- * native public static long uptimeMillis();
- */
-int64_t uptimeMillis()
-{
-    int64_t when = systemTime(SYSTEM_TIME_MONOTONIC);
-    return (int64_t) nanoseconds_to_milliseconds(when);
-}
-
-/*
- * native public static long elapsedRealtime();
- */
-int64_t elapsedRealtime()
-{
-#if HAVE_ANDROID_OS
-    static int s_fd = -1;
-
-    if (s_fd == -1) {
-        int fd = open("/dev/alarm", O_RDONLY);
-        if (android_atomic_cmpxchg(-1, fd, &s_fd)) {
-            close(fd);
-        }
-    }
-
-    struct timespec ts;
-    int result = ioctl(s_fd,
-            ANDROID_ALARM_GET_TIME(ANDROID_ALARM_ELAPSED_REALTIME), &ts);
-
-    if (result == 0) {
-        int64_t when = seconds_to_nanoseconds(ts.tv_sec) + ts.tv_nsec;
-        return (int64_t) nanoseconds_to_milliseconds(when);
-    } else {
-        // XXX: there was an error, probably because the driver didn't
-        // exist ... this should return
-        // a real error, like an exception!
-        int64_t when = systemTime(SYSTEM_TIME_MONOTONIC);
-        return (int64_t) nanoseconds_to_milliseconds(when);
-    }
-#else
-    int64_t when = systemTime(SYSTEM_TIME_MONOTONIC);
-    return (int64_t) nanoseconds_to_milliseconds(when);
-#endif
-}
-
-}; // namespace android