Adapt RGSS archivers and filesystem to physfs 3.0 API
This commit is contained in:
Carsten Teibes
Jonas Kulla
parent
b1bdf1e445
commit
d427df0c2b
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@ -398,8 +398,8 @@ struct CacheEnumData
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}
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};
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static void cacheEnumCB(void *d, const char *origdir,
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const char *fname)
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static PHYSFS_EnumerateCallbackResult
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cacheEnumCB(void *d, const char *origdir, const char *fname)
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{
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CacheEnumData &data = *static_cast<CacheEnumData*>(d);
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char fullPath[512];
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@ -426,7 +426,7 @@ static void cacheEnumCB(void *d, const char *origdir,
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/* Iterate over its contents */
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data.fileLists.push(&list);
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PHYSFS_enumerateFilesCallback(fullPath, cacheEnumCB, d);
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PHYSFS_enumerate(fullPath, cacheEnumCB, d);
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data.fileLists.pop();
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}
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else
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@ -441,13 +441,15 @@ static void cacheEnumCB(void *d, const char *origdir,
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/* Add the lower -> mixed mapping of the file's full path */
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data.p->pathCache.insert(lowerCase, mixedCase);
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}
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return PHYSFS_ENUM_OK;
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}
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void FileSystem::createPathCache()
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{
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CacheEnumData data(p);
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data.fileLists.push(&p->fileLists[""]);
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PHYSFS_enumerateFilesCallback("", cacheEnumCB, &data);
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PHYSFS_enumerate("", cacheEnumCB, &data);
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p->havePathCache = true;
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}
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@ -458,8 +460,8 @@ struct FontSetsCBData
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SharedFontState *sfs;
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};
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static void fontSetEnumCB(void *data, const char *dir,
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const char *fname)
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static PHYSFS_EnumerateCallbackResult
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fontSetEnumCB (void *data, const char *dir, const char *fname)
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{
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FontSetsCBData *d = static_cast<FontSetsCBData*>(data);
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@ -467,7 +469,7 @@ static void fontSetEnumCB(void *data, const char *dir,
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const char *ext = findExt(fname);
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if (!ext)
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return;
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return PHYSFS_ENUM_STOP;
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char lowExt[8];
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size_t i;
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@ -477,7 +479,7 @@ static void fontSetEnumCB(void *data, const char *dir,
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lowExt[i] = '\0';
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if (strcmp(lowExt, "ttf") && strcmp(lowExt, "otf"))
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return;
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return PHYSFS_ENUM_STOP;
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char filename[512];
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snprintf(filename, sizeof(filename), "%s/%s", dir, fname);
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@ -485,7 +487,7 @@ static void fontSetEnumCB(void *data, const char *dir,
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PHYSFS_File *handle = PHYSFS_openRead(filename);
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if (!handle)
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return;
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return PHYSFS_ENUM_ERROR;
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SDL_RWops ops;
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initReadOps(handle, ops, false);
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@ -493,12 +495,14 @@ static void fontSetEnumCB(void *data, const char *dir,
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d->sfs->initFontSetCB(ops, filename);
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SDL_RWclose(&ops);
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return PHYSFS_ENUM_OK;
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}
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/* Basically just a case-insensitive search
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* for the folder "Fonts"... */
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static void findFontsFolderCB(void *data, const char *,
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const char *fname)
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static PHYSFS_EnumerateCallbackResult
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findFontsFolderCB(void *data, const char *, const char *fname)
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{
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size_t i = 0;
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char buffer[512];
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@ -510,14 +514,16 @@ static void findFontsFolderCB(void *data, const char *,
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buffer[i] = '\0';
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if (strcmp(buffer, "fonts") == 0)
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PHYSFS_enumerateFilesCallback(fname, fontSetEnumCB, data);
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PHYSFS_enumerate(fname, fontSetEnumCB, data);
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return PHYSFS_ENUM_OK;
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}
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void FileSystem::initFontSets(SharedFontState &sfs)
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{
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FontSetsCBData d = { p, &sfs };
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PHYSFS_enumerateFilesCallback(".", findFontsFolderCB, &d);
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PHYSFS_enumerate(".", findFontsFolderCB, &d);
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}
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struct OpenReadEnumData
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@ -550,19 +556,19 @@ struct OpenReadEnumData
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{}
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};
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static void openReadEnumCB(void *d, const char *dirpath,
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const char *filename)
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static PHYSFS_EnumerateCallbackResult
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openReadEnumCB(void *d, const char *dirpath, const char *filename)
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{
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OpenReadEnumData &data = *static_cast<OpenReadEnumData*>(d);
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char buffer[512];
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const char *fullPath;
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if (data.stopSearching)
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return;
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return PHYSFS_ENUM_STOP;
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/* If there's not even a partial match, continue searching */
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if (strncmp(filename, data.filename, data.filenameN) != 0)
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return;
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return PHYSFS_ENUM_OK;
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if (!*dirpath)
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{
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@ -580,7 +586,7 @@ static void openReadEnumCB(void *d, const char *dirpath,
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* of the extension), or up to a following '\0' (full match), we've
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* found our file */
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if (last != '.' && last != '\0')
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return;
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return PHYSFS_ENUM_STOP;
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/* If the path cache is active, translate from lower case
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* to mixed case path */
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@ -595,9 +601,9 @@ static void openReadEnumCB(void *d, const char *dirpath,
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* be a deeper rooted problem somewhere within PhysFS.
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* Just abort alltogether. */
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data.stopSearching = true;
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data.physfsError = PHYSFS_getLastError();
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data.physfsError = PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode());
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return;
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return PHYSFS_ENUM_ERROR;
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}
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initReadOps(phys, data.ops, false);
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@ -608,6 +614,7 @@ static void openReadEnumCB(void *d, const char *dirpath,
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data.stopSearching = true;
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++data.matchCount;
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return PHYSFS_ENUM_OK;
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}
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void FileSystem::openRead(OpenHandler &handler, const char *filename)
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@ -653,7 +660,7 @@ void FileSystem::openRead(OpenHandler &handler, const char *filename)
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}
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else
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{
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PHYSFS_enumerateFilesCallback(dir, openReadEnumCB, &data);
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PHYSFS_enumerate(dir, openReadEnumCB, &data);
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}
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if (data.physfsError)
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@ -331,14 +331,16 @@ verifyHeader(PHYSFS_Io *io, char version)
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}
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static void*
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RGSS_openArchive(PHYSFS_Io *io, const char *, int forWrite)
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RGSS_openArchive(PHYSFS_Io *io, const char *, int forWrite, int *claimed)
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{
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if (forWrite)
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return 0;
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return NULL;
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/* Version 1 */
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if (!verifyHeader(io, 1))
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return 0;
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return NULL;
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else
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*claimed = 1;
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RGSS_archiveData *data = new RGSS_archiveData;
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data->archiveIo = io;
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@ -389,9 +391,9 @@ RGSS_openArchive(PHYSFS_Io *io, const char *, int forWrite)
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return data;
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}
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static void
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static PHYSFS_EnumerateCallbackResult
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RGSS_enumerateFiles(void *opaque, const char *dirname,
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PHYSFS_EnumFilesCallback cb,
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PHYSFS_EnumerateCallback cb,
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const char *origdir, void *callbackdata)
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{
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RGSS_archiveData *data = static_cast<RGSS_archiveData*>(opaque);
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@ -399,13 +401,15 @@ RGSS_enumerateFiles(void *opaque, const char *dirname,
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std::string _dirname(dirname);
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if (!data->dirHash.contains(_dirname))
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return;
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return PHYSFS_ENUM_STOP;
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const BoostSet<std::string> &entries = data->dirHash[_dirname];
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BoostSet<std::string>::const_iterator iter;
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for (iter = entries.cbegin(); iter != entries.cend(); ++iter)
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cb(callbackdata, origdir, iter->c_str());
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return PHYSFS_ENUM_OK;
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}
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static PHYSFS_Io*
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@ -536,19 +540,21 @@ readUint32AndXor(PHYSFS_Io *io, uint32_t &result, uint32_t key)
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}
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static void*
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RGSS3_openArchive(PHYSFS_Io *io, const char *, int forWrite)
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RGSS3_openArchive(PHYSFS_Io *io, const char *, int forWrite, int *claimed)
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{
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if (forWrite)
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return 0;
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return NULL;
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/* Version 3 */
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if (!verifyHeader(io, 3))
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return 0;
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return NULL;
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else
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*claimed = 1;
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uint32_t baseMagic;
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if (!readUint32(io, baseMagic))
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return 0;
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return NULL;
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baseMagic = (baseMagic * 9) + 3;
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@ -605,7 +611,7 @@ RGSS3_openArchive(PHYSFS_Io *io, const char *, int forWrite)
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error:
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delete data;
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return 0;
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return NULL;
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}
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return data;
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