Delete third_party/hwcplus/

third_party/hwcplus/src/hwcplus_util.c

-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include <stdarg.h>
-#include <stdio.h>
-#include <string.h>
-
-#include <android/log.h>
-#include <cutils/properties.h>
-#include <hardware/hardware.h>
-
-#define LOG_BUF_SIZE 1024
-
-static int default_log_fn(int prio, const char* tag, const char* msg);
-
-static hwcplus_log_fn_t hwcplus_log_fn = default_log_fn;
-
-void hwcplus_set_log_fn(hwcplus_log_fn_t fn) {
-    hwcplus_log_fn = fn;
-}
-
-#ifndef HAVE_STRLCPY
-size_t strlcpy(char* dst, const char* src, size_t siz) {
-    char* d = dst;
-    const char* s = src;
-    size_t n = siz;
-
-    /* Copy as many bytes as will fit */
-    if (n != 0) {
-        while (--n != 0) {
-            if ((*d++ = *s++) == '\0')
-                break;
-        }
-    }
-
-    /* Not enough room in dst, add NUL and traverse rest of src */
-    if (n == 0) {
-        if (siz != 0)
-            *d = '\0'; /* NUL-terminate dst */
-        while (*s++) {
-        }
-    }
-
-    return(s - src - 1); /* count does not include NUL */
-}
-#endif
-
-static int default_log_fn(int prio, const char* tag, const char* msg) {
-    fprintf(stderr, "<%d> %s %s\n", prio, tag, msg);
-}
-
-int __android_log_write(int prio, const char* tag, const char* msg) {
-    hwcplus_log_fn(prio, tag, msg);
-}
-
-int __android_log_print(int prio, const char* tag, const char* fmt, ...) {
-    va_list ap;
-    char buf[LOG_BUF_SIZE];
-
-    va_start(ap, fmt);
-    vsnprintf(buf, LOG_BUF_SIZE, fmt, ap);
-    va_end(ap);
-
-    return __android_log_write(prio, tag, buf);
-}
-
-void __android_log_assert(const char* cond,
-                          const char* tag,
-                          const char* fmt,
-                          ...) {
-    char buf[LOG_BUF_SIZE];
-
-    if (fmt) {
-        va_list ap;
-        va_start(ap, fmt);
-        vsnprintf(buf, LOG_BUF_SIZE, fmt, ap);
-        va_end(ap);
-    } else {
-        /* Msg not provided, log condition.  N.B. Do not use cond directly as
-         * format string as it could contain spurious '%' syntax (e.g.
-         * "%d" in "blocks%devs == 0").
-         */
-        if (cond)
-            snprintf(buf, LOG_BUF_SIZE, "Assertion failed: %s", cond);
-        else
-            snprintf(buf, LOG_BUF_SIZE, "Unspecified assertion failed");
-    }
-
-    __android_log_write(ANDROID_LOG_FATAL, tag, buf);
-
-    __builtin_trap(); /* trap so we have a chance to debug the situation */
-}
-
-int property_get(const char* key, char* value, const char* default_value) {
-    printf("property_get %s\n", key);
-    const char* r = default_value;
-    if (!r)
-        r = "";
-    strncpy(value, r, PROPERTY_VALUE_MAX);
-    return strlen(r);
-}