Remove MOZ_WIDGET_GONK [2/2]

Tag #288

ipc/chromium/src/base/platform_thread_posix.cc

@@ -48,11 +48,7 @@ PlatformThreadId PlatformThread::CurrentId() {
   mach_port_deallocate(mach_task_self(), port);
   return port;
 #elif defined(OS_LINUX)
-#ifdef MOZ_WIDGET_GONK
-  return (intptr_t) (pthread_self());
-#else
   return syscall(__NR_gettid);
-#endif
 #elif defined(OS_OPENBSD) || defined(__GLIBC__)
   return (intptr_t) (pthread_self());
 #elif defined(OS_NETBSD)

ipc/chromium/src/base/process_util_linux.cc

@@ -24,24 +24,13 @@
 #include "prenv.h"
 #include "prmem.h"
 
-#ifdef MOZ_WIDGET_GONK
 /*
- * AID_APP is the first application UID used by Android. We're using
- * it as our unprivilegied UID.  This ensure the UID used is not
- * shared with any other processes than our own childs.
- */
-# include <private/android_filesystem_config.h>
-# define CHILD_UNPRIVILEGED_UID AID_APP
-# define CHILD_UNPRIVILEGED_GID AID_APP
-#else
-/*
- * On platforms that are not gonk based, we fall back to an arbitrary
- * UID. This is generally the UID for user `nobody', albeit it is not
+ * On our platforms we use an arbitrary UID.
+ * This is generally the UID for user `nobody', albeit it is not
  * always the case.
  */
 # define CHILD_UNPRIVILEGED_UID 65534
 # define CHILD_UNPRIVILEGED_GID 65534
-#endif
 
 namespace {
 
@@ -229,36 +218,6 @@ void SetCurrentProcessPrivileges(ChildPrivileges privs) {
 
   gid_t gid = CHILD_UNPRIVILEGED_GID;
   uid_t uid = CHILD_UNPRIVILEGED_UID;
-#ifdef MOZ_WIDGET_GONK
-  {
-    static bool checked_pix_max, pix_max_ok;
-    if (!checked_pix_max) {
-      checked_pix_max = true;
-      int fd = open("/proc/sys/kernel/pid_max", O_CLOEXEC | O_RDONLY);
-      if (fd < 0) {
-        DLOG(ERROR) << "Failed to open pid_max";
-        _exit(127);
-      }
-      char buf[PATH_MAX];
-      ssize_t len = read(fd, buf, sizeof(buf) - 1);
-      close(fd);
-      if (len < 0) {
-        DLOG(ERROR) << "Failed to read pid_max";
-        _exit(127);
-      }
-      buf[len] = '\0';
-      int pid_max = atoi(buf);
-      pix_max_ok =
-        (pid_max + CHILD_UNPRIVILEGED_UID > CHILD_UNPRIVILEGED_UID);
-    }
-    if (!pix_max_ok) {
-      DLOG(ERROR) << "Can't safely get unique uid/gid";
-      _exit(127);
-    }
-    gid += getpid();
-    uid += getpid();
-  }
-#endif
   if (setgid(gid) != 0) {
     DLOG(ERROR) << "FAILED TO setgid() CHILD PROCESS";
     _exit(127);

ipc/contentproc/plugin-container.cpp

@@ -22,41 +22,6 @@
 
 #include "GMPLoader.h"
 
-#ifdef MOZ_WIDGET_GONK
-# include <sys/time.h>
-# include <sys/resource.h> 
-
-# include <binder/ProcessState.h>
-
-# ifdef LOGE_IF
-#  undef LOGE_IF
-# endif
-
-# include <android/log.h>
-# define LOGE_IF(cond, ...) \
-     ( (CONDITION(cond)) \
-     ? ((void)__android_log_print(ANDROID_LOG_ERROR, \
-       "Gecko:MozillaRntimeMain", __VA_ARGS__)) \
-     : (void)0 )
-
-#endif // MOZ_WIDGET_GONK
-
-#ifdef MOZ_WIDGET_GONK
-static void
-InitializeBinder(void *aDummy) {
-    // Change thread priority to 0 only during calling ProcessState::self().
-    // The priority is registered to binder driver and used for default Binder
-    // Thread's priority. 
-    // To change the process's priority to small value need's root permission.
-    int curPrio = getpriority(PRIO_PROCESS, 0);
-    int err = setpriority(PRIO_PROCESS, 0, 0);
-    MOZ_ASSERT(!err);
-    LOGE_IF(err, "setpriority failed. Current process needs root permission.");
-    android::ProcessState::self()->startThreadPool();
-    setpriority(PRIO_PROCESS, 0, curPrio);
-}
-#endif
-
 mozilla::gmp::SandboxStarter*
 MakeSandboxStarter()
 {
@@ -76,15 +41,6 @@ content_process_main(int argc, char* argv[])
 
     XRE_SetProcessType(argv[--argc]);
 
-#ifdef MOZ_WIDGET_GONK
-    // This creates a ThreadPool for binder ipc. A ThreadPool is necessary to
-    // receive binder calls, though not necessary to send binder calls.
-    // ProcessState::Self() also needs to be called once on the main thread to
-    // register the main thread with the binder driver.
-
-    InitializeBinder(nullptr);
-#endif
-
 #ifdef XP_WIN
     // For plugins, this is done in PluginProcessChild::Init, as we need to
     // avoid it for unsupported plugins.  See PluginProcessChild::Init for
@@ -94,7 +50,7 @@ content_process_main(int argc, char* argv[])
         SetDllDirectoryW(L"");
     }
 #endif
-#if !defined(MOZ_WIDGET_ANDROID) && !defined(MOZ_WIDGET_GONK) && defined(MOZ_PLUGIN_CONTAINER)
+#if !defined(MOZ_WIDGET_ANDROID) && defined(MOZ_PLUGIN_CONTAINER)
     // On desktop, the GMPLoader lives in plugin-container, so that its
     // code can be covered by an EME/GMP vendor's voucher.
     nsAutoPtr<mozilla::gmp::SandboxStarter> starter(MakeSandboxStarter());

ipc/dbus/DBusHelpers.cpp

@@ -14,12 +14,7 @@
 #include "nsThreadUtils.h"
 
 #undef CHROMIUM_LOG
-#if defined(MOZ_WIDGET_GONK)
-#include <android/log.h>
-#define CHROMIUM_LOG(args...)  __android_log_print(ANDROID_LOG_INFO, "Gonk", args);
-#else
 #define CHROMIUM_LOG(args...)  printf(args);
-#endif
 
 namespace mozilla {
 namespace ipc {

ipc/dbus/DBusUtils.cpp

@@ -20,12 +20,7 @@
 #include "DBusUtils.h"
 
 #undef CHROMIUM_LOG
-#if defined(MOZ_WIDGET_GONK)
-#include <android/log.h>
-#define CHROMIUM_LOG(args...)  __android_log_print(ANDROID_LOG_INFO, "Gonk", args);
-#else
 #define CHROMIUM_LOG(args...)  printf(args);
-#endif
 
 namespace mozilla {
 namespace ipc {

ipc/glue/GeckoChildProcessHost.cpp

@@ -62,13 +62,9 @@ static const int kMagicAndroidSystemPropFd = 5;
 #endif
 
 static const bool kLowRightsSubprocesses =
-  // We currently only attempt to drop privileges on gonk, because we
-  // have no plugins or extensions to worry about breaking.
-#ifdef MOZ_WIDGET_GONK
-  true
-#else
+  // We only attempted to drop privileges on gonk, because it
+  // had no plugins or extensions to worry about breaking.
   false
-#endif
   ;
 
 static bool
@@ -699,12 +695,6 @@ GeckoChildProcessHost::PerformAsyncLaunchInternal(std::vector<std::string>& aExt
   }
 #endif  // ANDROID
 
-#ifdef MOZ_WIDGET_GONK
-  if (const char *ldPreloadPath = getenv("LD_PRELOAD")) {
-    newEnvVars["LD_PRELOAD"] = ldPreloadPath;
-  }
-#endif // MOZ_WIDGET_GONK
-
   // remap the IPC socket fd to a well-known int, as the OS does for
   // STDOUT_FILENO, for example
   int srcChannelFd, dstChannelFd;

ipc/hal/DaemonSocket.cpp

@@ -14,14 +14,9 @@
 #undef CHROMIUM_LOG
 #endif
 
-#if defined(MOZ_WIDGET_GONK)
-#include <android/log.h>
-#define CHROMIUM_LOG(args...)  __android_log_print(ANDROID_LOG_INFO, "I/O", args);
-#else
 #include <stdio.h>
 #define IODEBUG true
 #define CHROMIUM_LOG(args...) if (IODEBUG) printf(args);
-#endif
 
 namespace mozilla {
 namespace ipc {

ipc/hal/DaemonSocketConnector.cpp

@@ -18,14 +18,9 @@
 #undef CHROMIUM_LOG
 #endif
 
-#if defined(MOZ_WIDGET_GONK)
-#include <android/log.h>
-#define CHROMIUM_LOG(args...)  __android_log_print(ANDROID_LOG_INFO, "I/O", args);
-#else
 #include <stdio.h>
 #define IODEBUG true
 #define CHROMIUM_LOG(args...) if (IODEBUG) printf(args);
-#endif
 
 namespace mozilla {
 namespace ipc {

ipc/hal/DaemonSocketPDU.cpp

@@ -12,14 +12,9 @@
 #undef CHROMIUM_LOG
 #endif
 
-#if defined(MOZ_WIDGET_GONK)
-#include <android/log.h>
-#define CHROMIUM_LOG(args...)  __android_log_print(ANDROID_LOG_INFO, "I/O", args);
-#else
 #include <stdio.h>
 #define IODEBUG true
 #define CHROMIUM_LOG(args...) if (IODEBUG) printf(args);
-#endif
 
 namespace mozilla {
 namespace ipc {

ipc/hal/DaemonSocketPDUHelpers.cpp

@@ -15,26 +15,12 @@
 #undef CHROMIUM_LOG
 #endif
 
-#if defined(MOZ_WIDGET_GONK)
-
-#include <android/log.h>
-
-#define CHROMIUM_LOG(args...) \
-  __android_log_print(ANDROID_LOG_INFO, "HAL-IPC", args);
-
-#define CHROMIUM_LOG_VA(fmt, ap) \
-  __android_log_vprint(ANDROID_LOG_INFO, "HAL-IPC", fmt, ap);
-
-#else
-
 #include <stdio.h>
 
 #define IODEBUG true
 #define CHROMIUM_LOG(args...) if (IODEBUG) { printf(args); }
 #define CHROMIUM_LOG_VA(fmt, ap) if (IODEBUG) { vprintf(fmt, ap); }
 
-#endif
-
 namespace mozilla {
 namespace ipc {
 namespace DaemonSocketPDUHelpers {

ipc/keystore/KeyStore.cpp

@@ -10,12 +10,7 @@
 #include <sys/stat.h>
 #include <sys/types.h>
 
-#if defined(MOZ_WIDGET_GONK)
-#include <android/log.h>
-#define KEYSTORE_LOG(args...)  __android_log_print(ANDROID_LOG_INFO, "Gonk", args)
-#else
 #define KEYSTORE_LOG(args...)  printf(args);
-#endif
 
 #include "KeyStore.h"
 #include "jsfriendapi.h"

ipc/keystore/KeyStoreConnector.cpp

@@ -13,12 +13,7 @@
 #include "nsISupportsImpl.h" // for MOZ_COUNT_CTOR, MOZ_COUNT_DTOR
 #include "nsThreadUtils.h" // For NS_IsMainThread.
 
-#ifdef MOZ_WIDGET_GONK
-#include <android/log.h>
-#define KEYSTORE_LOG(args...)  __android_log_print(ANDROID_LOG_INFO, "Gonk", args)
-#else
 #define KEYSTORE_LOG(args...)  printf(args);
-#endif
 
 namespace mozilla {
 namespace ipc {

ipc/ril/Ril.cpp

@@ -21,12 +21,7 @@
 #undef CHROMIUM_LOG
 #endif
 
-#if defined(MOZ_WIDGET_GONK)
-#include <android/log.h>
-#define CHROMIUM_LOG(args...)  __android_log_print(ANDROID_LOG_INFO, "Gonk", args)
-#else
 #define CHROMIUM_LOG(args...)  printf(args);
-#endif
 
 namespace mozilla {
 namespace ipc {

ipc/ril/RilConnector.cpp

@@ -181,11 +181,7 @@ RilConnector::CreateStreamSocket(struct sockaddr* aAddress,
                                  socklen_t* aAddressLength,
                                  int& aStreamFd)
 {
-#ifdef MOZ_WIDGET_GONK
-  static const int sDomain = AF_UNIX;
-#else
   static const int sDomain = AF_INET;
-#endif
 
   ScopedClose fd;
 

ipc/unixfd/UnixFdWatcher.cpp

@@ -11,14 +11,9 @@
 #undef CHROMIUM_LOG
 #endif
 
-#if defined(MOZ_WIDGET_GONK)
-#include <android/log.h>
-#define CHROMIUM_LOG(args...)  __android_log_print(ANDROID_LOG_INFO, "I/O", args);
-#else
 #include <stdio.h>
 #define IODEBUG true
 #define CHROMIUM_LOG(args...) if (IODEBUG) printf(args);
-#endif
 
 namespace mozilla {
 namespace ipc {