win_shared.cpp File Reference

Windows shared functions. More...

#include "../../common/common.h"
#include "win_local.h"
#include <fcntl.h>
#include <direct.h>
#include <io.h>
#include <conio.h>
#include <mmsystem.h>
#include <shellapi.h>

Go to the source code of this file.

Macros
#define	MAX_FOUND_FILES   0x1000

Functions
static void	Sys_Utf8ToUtf16 (const char *source, LPWSTR dest, size_t destlen)
static void	Sys_Utf16ToUtf8 (const LPWSTR source, char *dest, size_t destsize)
int	Sys_Milliseconds (void)
void	Sys_Mkdir (const char *path)
void	Sys_Breakpoint (void)
const char *	Sys_SetLocale (const char *localeID)
const char *	Sys_GetLocale (void)
static bool	CompareAttributes (unsigned found, unsigned musthave, unsigned canthave)
char *	Sys_FindFirst (const char *path, unsigned musthave, unsigned canthave)
	Opens the directory and returns the first file that matches our searchrules. More...
char *	Sys_FindNext (unsigned musthave, unsigned canthave)
	Returns the next file of the already opened directory (Sys_FindFirst) that matches our search mask. More...
void	Sys_FindClose (void)
	Closes the find handle. More...
void	Sys_ListFilteredFiles (const char *basedir, const char *subdirs, const char *filter, linkedList_t **list)
void	Sys_Quit (void)
const char *	Sys_GetCurrentUser (void)
	Get current user. More...
char *	Sys_Cwd (void)
	Get current working dir. More...
void	Sys_NormPath (char *path)
	Normalize path (remove all \ ) More...
char *	Sys_GetHomeDirectory (void)
	Get the home directory in Application Data. More...
void	Sys_Sleep (int milliseconds)
	Calls the win32 sleep function. More...
int	Sys_Setenv (const char *name, const char *value)
	set/unset environment variables (empty value removes it) More...
void	Sys_InitSignals (void)
void	Sys_Mkfifo (const char *ospath, qFILE *f)
void	Sys_OpenURL (const char *url)
FILE *	Sys_Fopen (const char *filename, const char *mode)
int	Sys_Remove (const char *filename)
int	Sys_Rename (const char *oldname, const char *newname)
int	Sys_Access (const char *filename, int mode)

Variables
HINSTANCE	global_hInstance
static char	findbase [MAX_OSPATH]
static char	findpath [MAX_OSPATH]
static char	findname [MAX_OSPATH]
static WCHAR	wfindpath [MAX_OSPATH]
static intptr_t	findhandle

Detailed Description

Windows shared functions.

Definition in file win_shared.cpp.

Macro Definition Documentation

#define MAX_FOUND_FILES   0x1000

Definition at line 270 of file win_shared.cpp.

Function Documentation

static bool CompareAttributes ( unsigned  found, unsigned  musthave, unsigned  canthave  )

static

Definition at line 171 of file win_shared.cpp.

References SFF_ARCH, SFF_HIDDEN, SFF_RDONLY, SFF_SUBDIR, and SFF_SYSTEM.

Referenced by Sys_FindFirst(), and Sys_FindNext().

int Sys_Access	(	const char *	filename,
		int	mode
	)

Definition at line 546 of file win_shared.cpp.

References lengthof, MAX_OSPATH, and Sys_Utf8ToUtf16().

Referenced by FS_FileExists().

void Sys_Breakpoint

(

void

)

Definition at line 71 of file win_shared.cpp.

Referenced by Com_BreakIntoDebugger().

char* Sys_Cwd

(

void

)

Get current working dir.

Returns

nullptr if getcwd failed

Definition at line 404 of file win_shared.cpp.

References lengthof, MAX_OSPATH, and Sys_Utf16ToUtf8().

Referenced by FS_GetCwd().

void Sys_FindClose

(

void

)

Closes the find handle.

Note

Call this before calling a new Sys_FindFirst

See also

Sys_FindNext

Sys_FindFirst

Definition at line 263 of file win_shared.cpp.

Referenced by FS_ListFiles().

char* Sys_FindFirst	(	const char *	path,
		unsigned	musthave,
		unsigned	canthave
	)

Opens the directory and returns the first file that matches our searchrules.

See also

Sys_FindNext

Sys_FindClose

Definition at line 202 of file win_shared.cpp.

References Com_FilePath(), Com_sprintf(), CompareAttributes(), findpath, lengthof, Q_streq, Sys_Error(), Sys_Utf16ToUtf8(), and Sys_Utf8ToUtf16().

Referenced by FS_ListFiles().

char* Sys_FindNext	(	unsigned	musthave,
		unsigned	canthave
	)

Returns the next file of the already opened directory (Sys_FindFirst) that matches our search mask.

See also

Sys_FindFirst

Sys_FindClose

Definition at line 236 of file win_shared.cpp.

References Com_sprintf(), CompareAttributes(), findpath, Q_streq, and Sys_Utf16ToUtf8().

Referenced by FS_ListFiles().

FILE* Sys_Fopen	(	const char *	filename,
		const char *	mode
	)

Definition at line 521 of file win_shared.cpp.

References lengthof, MAX_OSPATH, MAX_VAR, and Sys_Utf8ToUtf16().

Referenced by CL_CheckAndQueueDownload(), CL_StartHTTPDownload(), fopen_file_func(), FS_CopyFile(), FS_OpenFile(), main(), SV_InitGameProgs(), and Sys_Backtrace().

const char* Sys_GetCurrentUser

(

void

)

Get current user.

Definition at line 387 of file win_shared.cpp.

References lengthof, Q_strncpyz(), Sys_Utf16ToUtf8(), and user.

char* Sys_GetHomeDirectory

(

void

)

Get the home directory in Application Data.

Returns the home environment variable (which hold the path of the user's homedir)

Note

Forced for Windows Vista

Use the cvar fs_usehomedir if you want to use the homedir for other Windows versions, too

Definition at line 439 of file win_shared.cpp.

References Com_Printf(), Q_strcat(), Sys_Utf16ToUtf8(), and Sys_Utf8ToUtf16().

Referenced by FS_GetHomeDirectory().

const char* Sys_GetLocale

(

void

)

Definition at line 156 of file win_shared.cpp.

Referenced by CL_LanguageInit().

void Sys_InitSignals

(

void

)

Definition at line 508 of file win_shared.cpp.

Referenced by main(), and Qcommon_Init().

void Sys_ListFilteredFiles	(	const char *	basedir,
		const char *	subdirs,
		const char *	filter,
		linkedList_t **	list
	)

Definition at line 272 of file win_shared.cpp.

References Com_Filter(), Com_sprintf(), lengthof, LIST_AddString(), MAX_OSPATH, Q_strcasecmp, Sys_Utf16ToUtf8(), and Sys_Utf8ToUtf16().

Referenced by FS_BuildFileList().

int Sys_Milliseconds

(

void

)

Definition at line 53 of file win_shared.cpp.

Referenced by CL_Frame(), CL_InitLocal(), Qcommon_Frame(), Schedule_Timer(), SCR_TimeRefresh_f(), CampaignTest::SetUpTestCase(), SV_InitGameProgs(), SVC_BucketForAddress(), SVC_RateLimit(), TEST_F(), RandomMapAssemblyTest::testAssembly(), GameTest::testCountSpawnpointsForMapInMultiplayerMode(), GameTest::testCountSpawnpointsForMapInSingleplayerMode(), and tick_timer().

void Sys_Mkdir

(

const char *

path

)

Definition at line 64 of file win_shared.cpp.

References lengthof, MAX_OSPATH, and Sys_Utf8ToUtf16().

Referenced by FS_CreatePath().

void Sys_Mkfifo	(	const char *	ospath,
		qFILE *	f
	)

Definition at line 512 of file win_shared.cpp.

Referenced by FS_CreateOpenPipeFile().

void Sys_NormPath

(

char *

path

)

Normalize path (remove all \ )

Definition at line 420 of file win_shared.cpp.

Referenced by FS_NormPath().

void Sys_OpenURL

(

const char *

url

)

Definition at line 516 of file win_shared.cpp.

Referenced by CL_OpenURL_f().

void Sys_Quit

(

void

)

See also

Qcommon_Shutdown

Definition at line 310 of file win_shared.cpp.

References CL_Shutdown(), Mem_Shutdown(), Qcommon_Shutdown(), and Sys_ConsoleShutdown().

int Sys_Remove

(

const char *

filename

)

Definition at line 530 of file win_shared.cpp.

References lengthof, MAX_OSPATH, and Sys_Utf8ToUtf16().

Referenced by CL_HTTP_Cleanup(), FS_RemoveFile(), and FS_WriteFile().

int Sys_Rename	(	const char *	oldname,
		const char *	newname
	)

Definition at line 537 of file win_shared.cpp.

References lengthof, MAX_OSPATH, and Sys_Utf8ToUtf16().

Referenced by FS_RenameFile().

int Sys_Setenv	(	const char *	name,
		const char *	value
	)

set/unset environment variables (empty value removes it)

Returns

nonzero if succeeds

Note

gettext FAQ recommends using both functions to set environment variable(s), so we do

Definition at line 496 of file win_shared.cpp.

Referenced by CL_Env_f(), CL_LanguageTest(), Rimp_Init(), and Sys_SetLocale().

const char* Sys_SetLocale

(

const char *

localeID

)

Definition at line 147 of file win_shared.cpp.

References Sys_Setenv().

Referenced by CL_LanguageTryToSet().

void Sys_Sleep

(

int

milliseconds

)

Calls the win32 sleep function.

Definition at line 484 of file win_shared.cpp.

Referenced by M_MusicStreamCallback(), NET_Wait(), R_RenderFrame(), R_RunThread(), and Sys_Error().

static void Sys_Utf16ToUtf8 ( const LPWSTR  source, char *  dest, size_t  destsize  )

static

Definition at line 47 of file win_shared.cpp.

References len.

Referenced by Sys_Cwd(), Sys_FindFirst(), Sys_FindNext(), Sys_GetCurrentUser(), Sys_GetHomeDirectory(), and Sys_ListFilteredFiles().

static void Sys_Utf8ToUtf16 ( const char *  source, LPWSTR  dest, size_t  destlen  )

static

Definition at line 41 of file win_shared.cpp.

References len.

Referenced by Sys_Access(), Sys_FindFirst(), Sys_Fopen(), Sys_GetHomeDirectory(), Sys_ListFilteredFiles(), Sys_Mkdir(), Sys_Remove(), and Sys_Rename().

Variable Documentation

char findbase[MAX_OSPATH]

static

Definition at line 165 of file win_shared.cpp.

intptr_t findhandle

static

Definition at line 169 of file win_shared.cpp.

char findname[MAX_OSPATH]

static

Definition at line 167 of file win_shared.cpp.

char findpath[MAX_OSPATH]

static

Definition at line 166 of file win_shared.cpp.

Referenced by Sys_FindFirst(), and Sys_FindNext().

HINSTANCE global_hInstance

Definition at line 39 of file win_shared.cpp.

Referenced by Sys_ConsoleInit(), Sys_ConsoleShutdown(), and WinMain().

WCHAR wfindpath[MAX_OSPATH]

static

Definition at line 168 of file win_shared.cpp.