#include "quakedef.h"
-#include <time.h>
-#ifdef WIN32
-#include <direct.h>
-#else
-#include <sys/stat.h>
-#include <unistd.h>
-#include <fcntl.h>
+# include <time.h>
+#ifndef WIN32
+# include <unistd.h>
+# include <fcntl.h>
+# include <dlfcn.h>
#endif
-#include <errno.h>
-extern cvar_t timestamps;
-extern cvar_t timeformat;
+qboolean sys_nostdout = false;
-static int sys_nostdout = false;
+static char sys_timestring[128];
+char *Sys_TimeString(const char *timeformat)
+{
+ time_t mytime = time(NULL);
+ strftime(sys_timestring, sizeof(sys_timestring), timeformat, localtime(&mytime));
+ return sys_timestring;
+}
-/* The translation table between the graphical font and plain ASCII --KB */
-static char qfont_table[256] = {
- '\0', '#', '#', '#', '#', '.', '#', '#',
- '#', 9, 10, '#', ' ', 13, '.', '.',
- '[', ']', '0', '1', '2', '3', '4', '5',
- '6', '7', '8', '9', '.', '<', '=', '>',
- ' ', '!', '"', '#', '$', '%', '&', '\'',
- '(', ')', '*', '+', ',', '-', '.', '/',
- '0', '1', '2', '3', '4', '5', '6', '7',
- '8', '9', ':', ';', '<', '=', '>', '?',
- '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
- 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
- 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
- 'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
- '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
- 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
- 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
- 'x', 'y', 'z', '{', '|', '}', '~', '<',
- '<', '=', '>', '#', '#', '.', '#', '#',
- '#', '#', ' ', '#', ' ', '>', '.', '.',
- '[', ']', '0', '1', '2', '3', '4', '5',
- '6', '7', '8', '9', '.', '<', '=', '>',
- ' ', '!', '"', '#', '$', '%', '&', '\'',
- '(', ')', '*', '+', ',', '-', '.', '/',
- '0', '1', '2', '3', '4', '5', '6', '7',
- '8', '9', ':', ';', '<', '=', '>', '?',
- '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
- 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
- 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
- 'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
- '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
- 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
- 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
- 'x', 'y', 'z', '{', '|', '}', '~', '<'
-};
+extern qboolean host_shuttingdown;
+void Sys_Quit (void)
+{
+ host_shuttingdown = true;
+ Host_Shutdown();
+ exit(0);
+}
-#ifdef WIN32
-extern HANDLE hinput, houtput;
-#endif
+char engineversion[128];
-#define MAX_PRINT_MSG 16384
-void Sys_Printf (const char *fmt, ...)
+void Sys_Shared_EarlyInit(void)
{
- va_list argptr;
- char start[MAX_PRINT_MSG]; // String we started with
- char stamp[MAX_PRINT_MSG]; // Time stamp
- char final[MAX_PRINT_MSG]; // String we print
+ const char* os;
- time_t mytime = 0;
- struct tm *local = NULL;
+ Memory_Init ();
+ Log_Init ();
- unsigned char *p;
-#ifdef WIN32
- DWORD dummy;
-#endif
+ COM_InitArgv();
+ COM_InitGameType();
- va_start (argptr, fmt);
-#ifdef HAVE_VSNPRINTF
- vsnprintf (start, sizeof(start), fmt, argptr);
+#if defined(__linux__)
+ os = "Linux";
+#elif defined(WIN32)
+ os = "Windows";
+#elif defined(__FreeBSD__)
+ os = "FreeBSD";
+#elif defined(__NetBSD__)
+ os = "NetBSD";
+#elif defined(__OpenBSD__)
+ os = "OpenBSD";
+#elif defined(MACOSX)
+ os = "Mac OS X";
#else
- vsprintf (start, fmt, argptr);
+ os = "Unknown";
#endif
- va_end (argptr);
+ snprintf (engineversion, sizeof (engineversion), "%s %s %s", gamename, os, buildstring);
- if (sys_nostdout)
- return;
-
- if (timestamps.integer)
- {
- mytime = time (NULL);
- local = localtime (&mytime);
- strftime (stamp, sizeof (stamp), timeformat.string, local);
-
- snprintf (final, sizeof (final), "%s%s", stamp, start);
- }
+// COMMANDLINEOPTION: Console: -nostdout disables text output to the terminal the game was launched from
+ if (COM_CheckParm("-nostdout"))
+ sys_nostdout = 1;
else
- snprintf (final, sizeof (final), "%s", start);
-
- // LordHavoc: make sure the string is terminated
- final[MAX_PRINT_MSG - 1] = 0;
- for (p = (unsigned char *) final;*p; p++)
- *p = qfont_table[*p];
-#ifdef WIN32
- if (cls.state == ca_dedicated)
- WriteFile(houtput, final, strlen (final), &dummy, NULL);
-#else
- printf("%s", final);
-#endif
+ Con_Printf("%s\n", engineversion);
}
-// LordHavoc: 256 pak files (was 10)
-#define MAX_HANDLES 256
-QFile *sys_handles[MAX_HANDLES];
-
-int findhandle (void)
+void Sys_Shared_LateInit(void)
{
- int i;
-
- for (i = 1;i < MAX_HANDLES;i++)
- if (!sys_handles[i])
- return i;
- Sys_Error ("out of handles");
- return -1;
}
/*
-================
-Sys_FileLength
-================
-*/
-int Sys_FileLength (QFile *f)
-{
- int pos, end;
+===============================================================================
- pos = Qtell (f);
- Qseek (f, 0, SEEK_END);
- end = Qtell (f);
- Qseek (f, pos, SEEK_SET);
+DLL MANAGEMENT
- return end;
-}
+===============================================================================
+*/
-int Sys_FileOpenRead (const char *path, int *handle)
+qboolean Sys_LoadLibrary (const char** dllnames, dllhandle_t* handle, const dllfunction_t *fcts)
{
- QFile *f;
- int i, retval;
+ const dllfunction_t *func;
+ dllhandle_t dllhandle = 0;
+ unsigned int i;
- i = findhandle ();
+ if (handle == NULL)
+ return false;
- f = Qopen(path, "rbz");
+ // Initializations
+ for (func = fcts; func && func->name != NULL; func++)
+ *func->funcvariable = NULL;
- if (!f)
- {
- *handle = -1;
- retval = -1;
- }
- else
+ // Try every possible name
+ for (i = 0; dllnames[i] != NULL; i++)
{
- sys_handles[i] = f;
- *handle = i;
- retval = Sys_FileLength(f);
- }
-
- return retval;
-}
-
-int Sys_FileOpenWrite (const char *path)
-{
- QFile *f;
- int i;
-
- i = findhandle ();
+#ifdef WIN32
+ dllhandle = LoadLibrary (dllnames[i]);
+#else
+ dllhandle = dlopen (dllnames[i], RTLD_LAZY);
+#endif
+ if (dllhandle)
+ break;
- f = Qopen(path, "wb");
- if (!f)
- {
- Con_Printf("Sys_FileOpenWrite: Error opening %s: %s", path, strerror(errno));
- return 0;
+ Con_Printf ("Can't load \"%s\".\n", dllnames[i]);
}
- sys_handles[i] = f;
- return i;
-}
+ // No DLL found
+ if (! dllhandle)
+ return false;
-void Sys_FileClose (int handle)
-{
- Qclose (sys_handles[handle]);
- sys_handles[handle] = NULL;
-}
+ Con_Printf("\"%s\" loaded.\n", dllnames[i]);
-void Sys_FileSeek (int handle, int position)
-{
- Qseek (sys_handles[handle], position, SEEK_SET);
-}
-
-int Sys_FileRead (int handle, void *dest, int count)
-{
- return Qread (sys_handles[handle], dest, count);
-}
+ // Get the function adresses
+ for (func = fcts; func && func->name != NULL; func++)
+ if (!(*func->funcvariable = (void *) Sys_GetProcAddress (dllhandle, func->name)))
+ {
+ Con_Printf ("Missing function \"%s\" - broken library!\n", func->name);
+ Sys_UnloadLibrary (&dllhandle);
+ return false;
+ }
-int Sys_FileWrite (int handle, void *data, int count)
-{
- return Qwrite (sys_handles[handle], data, count);
+ *handle = dllhandle;
+ return true;
}
-int Sys_FileTime (const char *path)
+void Sys_UnloadLibrary (dllhandle_t* handle)
{
-#if WIN32
- QFile *f;
-
- f = Qopen(path, "rb");
- if (f)
- {
- Qclose(f);
- return 1;
- }
+ if (handle == NULL || *handle == NULL)
+ return;
- return -1;
+#ifdef WIN32
+ FreeLibrary (*handle);
#else
- struct stat buf;
-
- if (stat (path,&buf) == -1)
- return -1;
-
- return buf.st_mtime;
+ dlclose (*handle);
#endif
-}
-void Sys_mkdir (const char *path)
-{
-#if WIN32
- _mkdir (path);
-#else
- mkdir (path, 0777);
-#endif
+ *handle = NULL;
}
-char engineversion[128];
-
-void Sys_Shared_EarlyInit(void)
+void* Sys_GetProcAddress (dllhandle_t handle, const char* name)
{
- Memory_Init ();
-
- COM_InitArgv();
- COM_InitGameType();
-
-#if defined(__linux__)
- sprintf (engineversion, "%s Linux %s", gamename, buildstring);
-#elif defined(WIN32)
- sprintf (engineversion, "%s Windows %s", gamename, buildstring);
+#ifdef WIN32
+ return (void *)GetProcAddress (handle, name);
#else
- sprintf (engineversion, "%s Unknown %s", gamename, buildstring);
+ return (void *)dlsym (handle, name);
#endif
-
- if (COM_CheckParm("-nostdout"))
- sys_nostdout = 1;
- else
- printf("%s\n", engineversion);
-}
-
-void Sys_Shared_LateInit(void)
-{
}
projects / xonotic / darkplaces.git / blobdiff