diff options
Diffstat (limited to 'src/porting.cpp')
| -rw-r--r-- | src/porting.cpp | 112 |
1 files changed, 7 insertions, 105 deletions
diff --git a/src/porting.cpp b/src/porting.cpp index ef461242d..d1e3cdd70 100644 --- a/src/porting.cpp +++ b/src/porting.cpp @@ -33,11 +33,8 @@ with this program; if not, write to the Free Software Foundation, Inc., #include <sys/sysctl.h> #elif defined(_WIN32) #include <algorithm> -#elif defined(__LINUX) - #include <sys/types.h> #endif #if !defined(_WIN32) - #include <sys/stat.h> #include <unistd.h> #include <sys/utsname.h> #endif @@ -140,8 +137,7 @@ void signal_handler_init(void) /* Multithreading support */ -int getNumberOfProcessors() -{ +int getNumberOfProcessors() { #if defined(_SC_NPROCESSORS_ONLN) return sysconf(_SC_NPROCESSORS_ONLN); @@ -174,8 +170,7 @@ int getNumberOfProcessors() } -bool threadBindToProcessor(threadid_t tid, int pnumber) -{ +bool threadBindToProcessor(threadid_t tid, int pnumber) { #if defined(_WIN32) HANDLE hThread = OpenThread(THREAD_ALL_ACCESS, 0, tid); @@ -229,8 +224,7 @@ bool threadBindToProcessor(threadid_t tid, int pnumber) } -bool threadSetPriority(threadid_t tid, int prio) -{ +bool threadSetPriority(threadid_t tid, int prio) { #if defined(_WIN32) HANDLE hThread = OpenThread(THREAD_ALL_ACCESS, 0, tid); @@ -539,20 +533,17 @@ void initializePaths() static irr::IrrlichtDevice* device; -void initIrrlicht(irr::IrrlichtDevice * _device) -{ +void initIrrlicht(irr::IrrlichtDevice * _device) { device = _device; } #ifndef SERVER -v2u32 getWindowSize() -{ +v2u32 getWindowSize() { return device->getVideoDriver()->getScreenSize(); } -float getDisplayDensity() -{ +float getDisplayDensity() { float gui_scaling = g_settings->getFloat("gui_scaling"); // using Y here feels like a bug, this needs to be discussed later! if (getWindowSize().Y <= 800) { @@ -565,8 +556,7 @@ float getDisplayDensity() return (4.0/3.0) * gui_scaling; } -v2u32 getDisplaySize() -{ +v2u32 getDisplaySize() { IrrlichtDevice *nulldevice = createDevice(video::EDT_NULL); core::dimension2d<u32> deskres = nulldevice->getVideoModeList()->getDesktopResolution(); @@ -576,93 +566,5 @@ v2u32 getDisplaySize() } #endif -#ifdef SERVER -#ifdef _WIN32 -void daemonize() -{ - errorstream << "daemonize not implemented on windows" << std::endl; -} -#else // assume posix like os - -static std::string get_pidfile_path() -{ - // make it static to make sure it won't change after first call to this fct - static std::string path_pidfile = ""; - static bool initialized = false; - - if (initialized) - { - return path_pidfile; - } - - g_settings->getNoEx("pidfile", path_pidfile); - - if (path_pidfile == "") { -#ifdef RUN_IN_PLACE - path_pidfile = "pidfile.pid"; -#else - path_pidfile = "/var/run/minetest.pid"; -#endif - } - initialized = true; - return path_pidfile; -} - - -void daemonize() -{ - std::string path_pidfile = get_pidfile_path(); - - FILE* pidfile = fopen(path_pidfile.c_str(),"r"); - - if (pidfile) { - int pid = 0; - if (fscanf(pidfile, "%i", &pid) == 1) { - if (kill(pid, 0) == 0) { - errorstream << - "Minetestserver is already running with pid: " - << pid << std::endl; - exit(-1); - } - } else { - errorstream << "Pidfile \"" << path_pidfile << "\" " - "already exists but content is invalid" << std::endl << - "Delete it manually if you're sure minetest isn't running!" - << std::endl; - exit(-1); - } - fclose(pidfile); - pidfile = 0; - } - - pid_t pid = fork(); - - if (pid > 0) { - pidfile = fopen(path_pidfile.c_str(),"w+"); - if (pidfile) { - fprintf(pidfile,"%i",pid); - fclose(pidfile); - } else { - errorstream << "Failed to create pidfile: \"" << path_pidfile - << "\""<< std::endl; - } - exit (0); - } else if (pid == 0) { - fclose(stdout); - fclose(stderr); - return; - } - - errorstream << "Failed to daemonize minetest, exiting" << std::endl; - exit(-1); -} - -void cleanup_pid() -{ - unlink(get_pidfile_path().c_str()); -} -#endif -#endif - } //namespace porting |