46 lines
2.2 KiB
C
46 lines
2.2 KiB
C
//TODO finland up
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//#include <stddef.h>
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// TODO should propably be placed in a global header
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#define sus_Bool char
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#define sus_True 1
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#define sus_False 0
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#define SUS_FILE_TEMP ((1UL << 0) | SUS_FILE_NEW) //A temporary file gets automatically deleted, once it is no longer needed; a temp file also has to be a new file
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#define SUS_FILE_NEW (1UL << 1)
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#define SUS_FILE_NOTHING 0UL
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//Naming: firstly the package, then the topic, lastly the operation
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#include <stddef.h>
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//Operating System independent implementation
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typedef struct sus_File_impl * sus_File;
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// File IO API
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//sus_File sus_file_OpenInMem(char * fileName, unsigned long parameter);
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sus_File sus_fileOpenInMem(char * fileName, unsigned long parameter); // Map a file into the memroy of the current process
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//void * sus_fileOpenNewinMem(char * fileName); //prevent user errors
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//void * sus_fileOpenTempFileinMem(char * fileName);
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void * sus_fileFileToMemroy(sus_File file); //retrieves the memroy Pointer of where the file was mapped in memroy
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sus_Bool sus_fileExists(char * fileName); //check if a file exists in the specified path with the specified name
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void sus_fileClose(sus_File file); //Closes the file mapping and all the system specific stuff for that mapping
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void sus_fileFlush(sus_File file); //Flushes the filemapping; synchronize the written data in the filemapping to the actual file on disk (without blocking for better performance)
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void * sus_fileResize(sus_File file, signed long appendBytes); //if appendBytes is negative, the file shrinks. This prevents me from definining a new function for retreving the file Size
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void sus_fileDelete(char * fileName);
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void sus_fileRename(char * fileName, char * newFileName);
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// Memory API
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void * sus_heapAlloc(size_t bytes); // returns NULL, if there is no memroy left or an error occured
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void * sus_heapResize(void * memroy, size_t newBytes); // returns NULL, if there is no memroy left or an error occured
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void sus_heapFree(void * memroy); // what should this function do, if an error occurse..
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// Networking API -- coming soon, cuz idk
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//Threads
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typedef __attribute__ ((sysv_abi)) int (*sus_threadProc)(void * arg);
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sus_Bool sus_threadNew(sus_threadProc proc, void * arg);
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void sus_threadSleep(unsigned long seconds); |