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Diffstat (limited to '3rdparty/SDL2/src/filesystem/windows/SDL_sysfilesystem.c')
-rw-r--r--3rdparty/SDL2/src/filesystem/windows/SDL_sysfilesystem.c182
1 files changed, 0 insertions, 182 deletions
diff --git a/3rdparty/SDL2/src/filesystem/windows/SDL_sysfilesystem.c b/3rdparty/SDL2/src/filesystem/windows/SDL_sysfilesystem.c
deleted file mode 100644
index fd942d75fa8..00000000000
--- a/3rdparty/SDL2/src/filesystem/windows/SDL_sysfilesystem.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 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"
-
-#ifdef SDL_FILESYSTEM_WINDOWS
-
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-/* System dependent filesystem routines */
-
-#include "../../core/windows/SDL_windows.h"
-#include <shlobj.h>
-
-#include "SDL_assert.h"
-#include "SDL_error.h"
-#include "SDL_stdinc.h"
-#include "SDL_filesystem.h"
-
-char *
-SDL_GetBasePath(void)
-{
- typedef DWORD (WINAPI *GetModuleFileNameExW_t)(HANDLE, HMODULE, LPWSTR, DWORD);
- GetModuleFileNameExW_t pGetModuleFileNameExW;
- DWORD buflen = 128;
- WCHAR *path = NULL;
- HANDLE psapi = LoadLibrary(L"psapi.dll");
- char *retval = NULL;
- DWORD len = 0;
- int i;
-
- if (!psapi) {
- WIN_SetError("Couldn't load psapi.dll");
- return NULL;
- }
-
- pGetModuleFileNameExW = (GetModuleFileNameExW_t)GetProcAddress(psapi, "GetModuleFileNameExW");
- if (!pGetModuleFileNameExW) {
- WIN_SetError("Couldn't find GetModuleFileNameExW");
- FreeLibrary(psapi);
- return NULL;
- }
-
- while (SDL_TRUE) {
- void *ptr = SDL_realloc(path, buflen * sizeof (WCHAR));
- if (!ptr) {
- SDL_free(path);
- FreeLibrary(psapi);
- SDL_OutOfMemory();
- return NULL;
- }
-
- path = (WCHAR *) ptr;
-
- len = pGetModuleFileNameExW(GetCurrentProcess(), NULL, path, buflen);
- if (len != buflen) {
- break;
- }
-
- /* buffer too small? Try again. */
- buflen *= 2;
- }
-
- FreeLibrary(psapi);
-
- if (len == 0) {
- SDL_free(path);
- WIN_SetError("Couldn't locate our .exe");
- return NULL;
- }
-
- for (i = len-1; i > 0; i--) {
- if (path[i] == '\\') {
- break;
- }
- }
-
- SDL_assert(i > 0); /* Should have been an absolute path. */
- path[i+1] = '\0'; /* chop off filename. */
-
- retval = WIN_StringToUTF8(path);
- SDL_free(path);
-
- return retval;
-}
-
-char *
-SDL_GetPrefPath(const char *org, const char *app)
-{
- /*
- * Vista and later has a new API for this, but SHGetFolderPath works there,
- * and apparently just wraps the new API. This is the new way to do it:
- *
- * SHGetKnownFolderPath(FOLDERID_RoamingAppData, KF_FLAG_CREATE,
- * NULL, &wszPath);
- */
-
- WCHAR path[MAX_PATH];
- char *retval = NULL;
- WCHAR* worg = NULL;
- WCHAR* wapp = NULL;
- size_t new_wpath_len = 0;
- BOOL api_result = FALSE;
-
- if (!SUCCEEDED(SHGetFolderPathW(NULL, CSIDL_APPDATA | CSIDL_FLAG_CREATE, NULL, 0, path))) {
- WIN_SetError("Couldn't locate our prefpath");
- return NULL;
- }
-
- worg = WIN_UTF8ToString(org);
- if (worg == NULL) {
- SDL_OutOfMemory();
- return NULL;
- }
-
- wapp = WIN_UTF8ToString(app);
- if (wapp == NULL) {
- SDL_free(worg);
- SDL_OutOfMemory();
- return NULL;
- }
-
- new_wpath_len = lstrlenW(worg) + lstrlenW(wapp) + lstrlenW(path) + 3;
-
- if ((new_wpath_len + 1) > MAX_PATH) {
- SDL_free(worg);
- SDL_free(wapp);
- WIN_SetError("Path too long.");
- return NULL;
- }
-
- lstrcatW(path, L"\\");
- lstrcatW(path, worg);
- SDL_free(worg);
-
- api_result = CreateDirectoryW(path, NULL);
- if (api_result == FALSE) {
- if (GetLastError() != ERROR_ALREADY_EXISTS) {
- SDL_free(wapp);
- WIN_SetError("Couldn't create a prefpath.");
- return NULL;
- }
- }
-
- lstrcatW(path, L"\\");
- lstrcatW(path, wapp);
- SDL_free(wapp);
-
- api_result = CreateDirectoryW(path, NULL);
- if (api_result == FALSE) {
- if (GetLastError() != ERROR_ALREADY_EXISTS) {
- WIN_SetError("Couldn't create a prefpath.");
- return NULL;
- }
- }
-
- lstrcatW(path, L"\\");
-
- retval = WIN_StringToUTF8(path);
-
- return retval;
-}
-
-#endif /* SDL_FILESYSTEM_WINDOWS */
-
-/* vi: set ts=4 sw=4 expandtab: */