Remove dead code related to gettid (6af763be) · Commits · e / os / android_frameworks_base

core/jni/android_util_Process.cpp

+1 −12

Original line number	Diff line number	Diff line
		@@ -38,18 +38,7 @@
		#include <grp.h>
		#include <pwd.h>
		#include <signal.h>

		/* desktop Linux needs a little help with gettid() */
		#if defined(HAVE_GETTID) && !defined(HAVE_ANDROID_OS)
		#define __KERNEL__
		# include <linux/unistd.h>
		#ifdef _syscall0
		_syscall0(pid_t,gettid)
		#else
		pid_t gettid() { return syscall(__NR_gettid);}
		#endif
		#undef __KERNEL__
		#endif
		#include <unistd.h>

		#define POLICY_DEBUG 0
		#define GUARD_THREAD_PRIORITY 0

media/libmedia/AudioSystem.cpp

+0 −7

Original line number	Diff line number	Diff line
		@@ -25,13 +25,6 @@

		#include <system/audio.h>

		// ----------------------------------------------------------------------------
		// the sim build doesn't have gettid

		#ifndef HAVE_GETTID
		# define gettid getpid
		#endif

		// ----------------------------------------------------------------------------

		namespace android {

media/libmedia/IMediaMetadataRetriever.cpp

+3 −23

Original line number	Diff line number	Diff line
		@@ -30,26 +30,6 @@
		// foreground thread.
		#ifndef DISABLE_GROUP_SCHEDULE_HACK

		/* desktop Linux needs a little help with gettid() */
		#if defined(HAVE_GETTID) && !defined(HAVE_ANDROID_OS)
		#define __KERNEL__
		# include <linux/unistd.h>
		#ifdef _syscall0
		_syscall0(pid_t,gettid)
		#else
		pid_t gettid() { return syscall(__NR_gettid);}
		#endif
		#undef __KERNEL__
		#endif

		static int myTid() {
		#ifdef HAVE_GETTID
		return gettid();
		#else
		return getpid();
		#endif
		}

		#undef LOG_TAG
		#define LOG_TAG "IMediaMetadataRetriever"
		#include <utils/Log.h>
		@@ -60,18 +40,18 @@ namespace android {
		static void sendSchedPolicy(Parcel& data)
		{
		SchedPolicy policy;
		get_sched_policy(myTid(), &policy);
		get_sched_policy(gettid(), &policy);
		data.writeInt32(policy);
		}

		static void setSchedPolicy(const Parcel& data)
		{
		SchedPolicy policy = (SchedPolicy) data.readInt32();
		set_sched_policy(myTid(), policy);
		set_sched_policy(gettid(), policy);
		}
		static void restoreSchedPolicy()
		{
		set_sched_policy(myTid(), SP_FOREGROUND);
		set_sched_policy(gettid(), SP_FOREGROUND);
		}
		}; // end namespace android
		#endif

media/libmedia/JetPlayer.cpp

+1 −8

Original line number	Diff line number	Diff line
		@@ -23,13 +23,6 @@
		#include <media/JetPlayer.h>


		#ifdef HAVE_GETTID
		static pid_t myTid() { return gettid(); }
		#else
		static pid_t myTid() { return getpid(); }
		#endif


		namespace android
		{

		@@ -188,7 +181,7 @@ int JetPlayer::render() {
		// signal main thread that we started
		{
		Mutex::Autolock l(mMutex);
		mTid = myTid();
		mTid = gettid();
		LOGV("JetPlayer::render(): render thread(%d) signal", mTid);
		mCondition.signal();
		}

media/libmediaplayerservice/MediaPlayerService.cpp

+3 −23

Original line number	Diff line number	Diff line
		@@ -68,18 +68,6 @@

		#include <OMX.h>

		/* desktop Linux needs a little help with gettid() */
		#if defined(HAVE_GETTID) && !defined(HAVE_ANDROID_OS)
		#define __KERNEL__
		# include <linux/unistd.h>
		#ifdef _syscall0
		_syscall0(pid_t,gettid)
		#else
		pid_t gettid() { return syscall(__NR_gettid);}
		#endif
		#undef __KERNEL__
		#endif

		namespace {
		using android::media::Metadata;
		using android::status_t;
		@@ -387,14 +375,6 @@ status_t MediaPlayerService::Client::dump(int fd, const Vector<String16>& args)
		return NO_ERROR;
		}

		static int myTid() {
		#ifdef HAVE_GETTID
		return gettid();
		#else
		return getpid();
		#endif
		}

		status_t MediaPlayerService::dump(int fd, const Vector<String16>& args)
		{
		const size_t SIZE = 256;
		@@ -426,7 +406,7 @@ status_t MediaPlayerService::dump(int fd, const Vector<String16>& args)
		}

		result.append(" Files opened and/or mapped:\n");
		snprintf(buffer, SIZE, "/proc/%d/maps", myTid());
		snprintf(buffer, SIZE, "/proc/%d/maps", gettid());
		FILE *f = fopen(buffer, "r");
		if (f) {
		while (!feof(f)) {
		@@ -446,13 +426,13 @@ status_t MediaPlayerService::dump(int fd, const Vector<String16>& args)
		result.append("\n");
		}

		snprintf(buffer, SIZE, "/proc/%d/fd", myTid());
		snprintf(buffer, SIZE, "/proc/%d/fd", gettid());
		DIR *d = opendir(buffer);
		if (d) {
		struct dirent *ent;
		while((ent = readdir(d)) != NULL) {
		if (strcmp(ent->d_name,".") && strcmp(ent->d_name,"..")) {
		snprintf(buffer, SIZE, "/proc/%d/fd/%s", myTid(), ent->d_name);
		snprintf(buffer, SIZE, "/proc/%d/fd/%s", gettid(), ent->d_name);
		struct stat s;
		if (lstat(buffer, &s) == 0) {
		if ((s.st_mode & S_IFMT) == S_IFLNK) {