*rename

1 files changed, 0 insertions, 324 deletions

diff --git a/Source/3rdParty/SDL2/src/thread/pthread/SDL_systhread.c b/Source/3rdParty/SDL2/src/thread/pthread/SDL_systhread.c
deleted file mode 100644
index ec32937..0000000
--- a/Source/3rdParty/SDL2/src/thread/pthread/SDL_systhread.c
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-#include "../../SDL_internal.h"
-
-#include <pthread.h>
-
-#if HAVE_PTHREAD_NP_H
-#include <pthread_np.h>
-#endif
-
-#include <signal.h>
-
-#ifdef __LINUX__
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <sys/syscall.h>
-#include <unistd.h>
-#include <errno.h>
-
-#include "../../core/linux/SDL_dbus.h"
-#endif /* __LINUX__ */
-
-#if defined(__LINUX__) || defined(__MACOSX__) || defined(__IPHONEOS__)
-#include <dlfcn.h>
-#ifndef RTLD_DEFAULT
-#define RTLD_DEFAULT NULL
-#endif
-#endif
-
-#include "SDL_log.h"
-#include "SDL_platform.h"
-#include "SDL_thread.h"
-#include "../SDL_thread_c.h"
-#include "../SDL_systhread.h"
-#ifdef __ANDROID__
-#include "../../core/android/SDL_android.h"
-#endif
-
-#ifdef __HAIKU__
-#include <kernel/OS.h>
-#endif
-
-#include "SDL_assert.h"
-
-#ifndef __NACL__
-/* List of signals to mask in the subthreads */
-static const int sig_list[] = {
-    SIGHUP, SIGINT, SIGQUIT, SIGPIPE, SIGALRM, SIGTERM, SIGCHLD, SIGWINCH,
-    SIGVTALRM, SIGPROF, 0
-};
-#endif
-
-static void *
-RunThread(void *data)
-{
-#ifdef __ANDROID__
-    Android_JNI_SetupThread();
-#endif
-    SDL_RunThread(data);
-    return NULL;
-}
-
-#if defined(__MACOSX__) || defined(__IPHONEOS__)
-static SDL_bool checked_setname = SDL_FALSE;
-static int (*ppthread_setname_np)(const char*) = NULL;
-#elif defined(__LINUX__)
-static SDL_bool checked_setname = SDL_FALSE;
-static int (*ppthread_setname_np)(pthread_t, const char*) = NULL;
-#endif
-int
-SDL_SYS_CreateThread(SDL_Thread * thread, void *args)
-{
-    pthread_attr_t type;
-
-    /* do this here before any threads exist, so there's no race condition. */
-    #if defined(__MACOSX__) || defined(__IPHONEOS__) || defined(__LINUX__)
-    if (!checked_setname) {
-        void *fn = dlsym(RTLD_DEFAULT, "pthread_setname_np");
-        #if defined(__MACOSX__) || defined(__IPHONEOS__)
-        ppthread_setname_np = (int(*)(const char*)) fn;
-        #elif defined(__LINUX__)
-        ppthread_setname_np = (int(*)(pthread_t, const char*)) fn;
-        #endif
-        checked_setname = SDL_TRUE;
-    }
-    #endif
-
-    /* Set the thread attributes */
-    if (pthread_attr_init(&type) != 0) {
-        return SDL_SetError("Couldn't initialize pthread attributes");
-    }
-    pthread_attr_setdetachstate(&type, PTHREAD_CREATE_JOINABLE);
-    
-    /* Set caller-requested stack size. Otherwise: use the system default. */
-    if (thread->stacksize) {
-        pthread_attr_setstacksize(&type, (size_t) thread->stacksize);
-    }
-
-    /* Create the thread and go! */
-    if (pthread_create(&thread->handle, &type, RunThread, args) != 0) {
-        return SDL_SetError("Not enough resources to create thread");
-    }
-
-    return 0;
-}
-
-void
-SDL_SYS_SetupThread(const char *name)
-{
-#if !defined(__NACL__)
-    int i;
-    sigset_t mask;
-#endif /* !__NACL__ */
-
-    if (name != NULL) {
-        #if defined(__MACOSX__) || defined(__IPHONEOS__) || defined(__LINUX__)
-        SDL_assert(checked_setname);
-        if (ppthread_setname_np != NULL) {
-            #if defined(__MACOSX__) || defined(__IPHONEOS__)
-            ppthread_setname_np(name);
-            #elif defined(__LINUX__)
-            ppthread_setname_np(pthread_self(), name);
-            #endif
-        }
-        #elif HAVE_PTHREAD_SETNAME_NP
-            #if defined(__NETBSD__)
-            pthread_setname_np(pthread_self(), "%s", name);
-            #else
-            pthread_setname_np(pthread_self(), name);
-            #endif
-        #elif HAVE_PTHREAD_SET_NAME_NP
-            pthread_set_name_np(pthread_self(), name);
-        #elif defined(__HAIKU__)
-            /* The docs say the thread name can't be longer than B_OS_NAME_LENGTH. */
-            char namebuf[B_OS_NAME_LENGTH];
-            SDL_snprintf(namebuf, sizeof (namebuf), "%s", name);
-            namebuf[sizeof (namebuf) - 1] = '\0';
-            rename_thread(find_thread(NULL), namebuf);
-        #endif
-    }
-
-   /* NativeClient does not yet support signals.*/
-#if !defined(__NACL__)
-    /* Mask asynchronous signals for this thread */
-    sigemptyset(&mask);
-    for (i = 0; sig_list[i]; ++i) {
-        sigaddset(&mask, sig_list[i]);
-    }
-    pthread_sigmask(SIG_BLOCK, &mask, 0);
-#endif /* !__NACL__ */
-
-
-#ifdef PTHREAD_CANCEL_ASYNCHRONOUS
-    /* Allow ourselves to be asynchronously cancelled */
-    {
-        int oldstate;
-        pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, &oldstate);
-    }
-#endif
-}
-
-SDL_threadID
-SDL_ThreadID(void)
-{
-    return ((SDL_threadID) pthread_self());
-}
-
-#if __LINUX__
-/* d-bus queries to org.freedesktop.RealtimeKit1. */
-#if SDL_USE_LIBDBUS
-
-#define RTKIT_DBUS_NODE "org.freedesktop.RealtimeKit1"
-#define RTKIT_DBUS_PATH "/org/freedesktop/RealtimeKit1"
-#define RTKIT_DBUS_INTERFACE "org.freedesktop.RealtimeKit1"
-
-static pthread_once_t rtkit_initialize_once = PTHREAD_ONCE_INIT;
-static Sint32 rtkit_min_nice_level = -20;
-
-static void
-rtkit_initialize()
-{
-    SDL_DBusContext *dbus = SDL_DBus_GetContext();
-
-    /* Try getting minimum nice level: this is often greater than PRIO_MIN (-20). */
-    if (!dbus || !SDL_DBus_QueryPropertyOnConnection(dbus->system_conn, RTKIT_DBUS_NODE, RTKIT_DBUS_PATH, RTKIT_DBUS_INTERFACE, "MinNiceLevel",
-                                            DBUS_TYPE_INT32, &rtkit_min_nice_level)) {
-        rtkit_min_nice_level = -20;
-    }
-}
-
-static SDL_bool
-rtkit_setpriority(pid_t thread, int nice_level)
-{
-    Uint64 ui64 = (Uint64)thread;
-    Sint32 si32 = (Sint32)nice_level;
-    SDL_DBusContext *dbus = SDL_DBus_GetContext();
-
-    pthread_once(&rtkit_initialize_once, rtkit_initialize);
-
-    if (si32 < rtkit_min_nice_level)
-        si32 = rtkit_min_nice_level;
-
-    if (!dbus || !SDL_DBus_CallMethodOnConnection(dbus->system_conn,
-            RTKIT_DBUS_NODE, RTKIT_DBUS_PATH, RTKIT_DBUS_INTERFACE, "MakeThreadHighPriority",
-            DBUS_TYPE_UINT64, &ui64, DBUS_TYPE_INT32, &si32, DBUS_TYPE_INVALID,
-            DBUS_TYPE_INVALID)) {
-        return SDL_FALSE;
-    }
-    return SDL_TRUE;
-}
-
-#else
-
-static SDL_bool
-rtkit_setpriority(pid_t thread, int nice_level)
-{
-    return SDL_FALSE;
-}
-
-#endif /* !SDL_USE_LIBDBUS */
-
-int
-SDL_LinuxSetThreadPriority(Sint64 threadID, int priority)
-{
-    if (setpriority(PRIO_PROCESS, (id_t)threadID, priority) < 0) {
-        /* Note that this fails if you're trying to set high priority
-           and you don't have root permission. BUT DON'T RUN AS ROOT!
-
-           You can grant the ability to increase thread priority by
-           running the following command on your application binary:
-               sudo setcap 'cap_sys_nice=eip' <application>
-
-           Let's try setting priority with RealtimeKit...
-
-           README and sample code at:
-             http://git.0pointer.net/rtkit.git
-         */
-        if (rtkit_setpriority((pid_t)threadID, priority) == SDL_FALSE) {
-            return SDL_SetError("setpriority() failed");
-        }
-    }
-    return 0;
-}
-#endif /* __LINUX__ */
-
-int
-SDL_SYS_SetThreadPriority(SDL_ThreadPriority priority)
-{
-#if __NACL__ 
-    /* FIXME: Setting thread priority does not seem to be supported in NACL */
-    return 0;
-#elif __LINUX__
-    int value;
-    pid_t thread = syscall(SYS_gettid);
-
-    if (priority == SDL_THREAD_PRIORITY_LOW) {
-        value = 19;
-    } else if (priority == SDL_THREAD_PRIORITY_HIGH) {
-        value = -10;
-    } else if (priority == SDL_THREAD_PRIORITY_TIME_CRITICAL) {
-        value = -20;
-    } else {
-        value = 0;
-    }
-    return SDL_LinuxSetThreadPriority(thread, value);
-#else
-    struct sched_param sched;
-    int policy;
-    pthread_t thread = pthread_self();
-
-    if (pthread_getschedparam(thread, &policy, &sched) != 0) {
-        return SDL_SetError("pthread_getschedparam() failed");
-    }
-    if (priority == SDL_THREAD_PRIORITY_LOW) {
-        sched.sched_priority = sched_get_priority_min(policy);
-    } else if (priority == SDL_THREAD_PRIORITY_TIME_CRITICAL) {
-        sched.sched_priority = sched_get_priority_max(policy);
-    } else {
-        int min_priority = sched_get_priority_min(policy);
-        int max_priority = sched_get_priority_max(policy);
-        sched.sched_priority = (min_priority + (max_priority - min_priority) / 2);
-        if (priority == SDL_THREAD_PRIORITY_HIGH) {
-            sched.sched_priority += ((max_priority - min_priority) / 4);
-        }
-    }
-    if (pthread_setschedparam(thread, policy, &sched) != 0) {
-        return SDL_SetError("pthread_setschedparam() failed");
-    }
-    return 0;
-#endif /* linux */
-}
-
-void
-SDL_SYS_WaitThread(SDL_Thread * thread)
-{
-    pthread_join(thread->handle, 0);
-}
-
-void
-SDL_SYS_DetachThread(SDL_Thread * thread)
-{
-    pthread_detach(thread->handle);
-}
-
-/* vi: set ts=4 sw=4 expandtab: */