Merge "Fix rotation in camera2 API" into klp-dev
diff --git a/include/cutils/trace.h b/include/cutils/trace.h
index a0dd1e0..1c8f107 100644
--- a/include/cutils/trace.h
+++ b/include/cutils/trace.h
@@ -259,6 +259,23 @@
}
}
+/**
+ * Traces a 64-bit integer counter value. name is used to identify the
+ * counter. This can be used to track how a value changes over time.
+ */
+#define ATRACE_INT64(name, value) atrace_int64(ATRACE_TAG, name, value)
+static inline void atrace_int64(uint64_t tag, const char* name, int64_t value)
+{
+ if (CC_UNLIKELY(atrace_is_tag_enabled(tag))) {
+ char buf[ATRACE_MESSAGE_LENGTH];
+ size_t len;
+
+ len = snprintf(buf, ATRACE_MESSAGE_LENGTH, "C|%d|%s|%lld",
+ getpid(), name, value);
+ write(atrace_marker_fd, buf, len);
+ }
+}
+
#else // not HAVE_ANDROID_OS
#define ATRACE_INIT()
diff --git a/init/builtins.c b/init/builtins.c
index bfc0ddb..e8c8f91 100644
--- a/init/builtins.c
+++ b/init/builtins.c
@@ -57,7 +57,7 @@
{
int fd, ret, len;
- fd = open(path, O_WRONLY|O_CREAT, 0622);
+ fd = open(path, O_WRONLY|O_CREAT|O_NOFOLLOW, 0600);
if (fd < 0)
return -errno;
diff --git a/rootdir/init.rc b/rootdir/init.rc
index 19ab6cc..be74f6f 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -177,6 +177,9 @@
# We restorecon /data in case the userdata partition has been reset.
restorecon /data
+ # Avoid predictable entropy pool. Carry over entropy from previous boot.
+ copy /data/system/entropy.dat /dev/urandom
+
# Create dump dir and collect dumps.
# Do this before we mount cache so eventually we can use cache for
# storing dumps on platforms which do not have a dedicated dump partition.
