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3f46c5ac5c
This seems to be a comment left by Ethan that he never got around to. So I did it for him. What I've done is made it so FileSystemUtils.cpp knows what a binary blob is, and moved the binary blob loading code directly to FileSystemUtils.cpp. To do this, I removed the private access modifier from binaryBlob - I don't think we'll need it, and anyways when we move to C we can't use it. Along the way, I also cleaned up the style of the function a bit - the null termination offset is no longer hardcoded, and the function no longer mixes code and declarations together in the same block. I also noticed that when printing all the filenames at the end, a single invalid header would stop the whole loop instead of just being skipped over... this seems to be a bug to me, so I've made it so invalid headers just get skipped over instead of stopping the whole loop. In FileSystemUtils.h, I used a forward declaration. In hindsight, incomplete forward declarations should basically always be done in header files if possible, otherwise this introduces the possibility of transitive includes - if a file includes this header and it does a full include, the file is silently able to use the full header, whereas if it's a forward declaration, then the moment the file tries to use the full header it fails, and then it's forced to include the full header for itself. But uh, that's a code cleanup for later.
49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
#ifndef FILESYSTEMUTILS_H
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#define FILESYSTEMUTILS_H
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/* Forward declaration */
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class binaryBlob;
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#include <stddef.h>
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// Forward declaration, including the entirety of tinyxml2.h across all files this file is included in is unnecessary
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namespace tinyxml2 { class XMLDocument; }
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int FILESYSTEM_init(char *argvZero, char* baseDir, char* assetsPath);
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void FILESYSTEM_deinit(void);
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char *FILESYSTEM_getUserSaveDirectory(void);
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char *FILESYSTEM_getUserLevelDirectory(void);
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bool FILESYSTEM_isFile(const char* filename);
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bool FILESYSTEM_isMounted(const char* filename);
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void FILESYSTEM_loadZip(const char* filename);
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void FILESYSTEM_mountAssets(const char *path);
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void FILESYSTEM_unmountAssets(void);
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bool FILESYSTEM_isAssetMounted(const char* filename);
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void FILESYSTEM_loadFileToMemory(const char *name, unsigned char **mem,
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size_t *len, bool addnull);
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void FILESYSTEM_loadAssetToMemory(
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const char* name,
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unsigned char** mem,
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size_t* len,
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const bool addnull
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);
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void FILESYSTEM_freeMemory(unsigned char **mem);
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bool FILESYSTEM_loadBinaryBlob(binaryBlob* blob, const char* filename);
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bool FILESYSTEM_saveTiXml2Document(const char *name, tinyxml2::XMLDocument& doc);
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bool FILESYSTEM_loadTiXml2Document(const char *name, tinyxml2::XMLDocument& doc);
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void FILESYSTEM_enumerateLevelDirFileNames(void (*callback)(const char* filename));
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bool FILESYSTEM_openDirectoryEnabled(void);
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bool FILESYSTEM_openDirectory(const char *dname);
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bool FILESYSTEM_delete(const char *name);
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#endif /* FILESYSTEMUTILS_H */
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