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cf7c54bd56
This avoid memory-management troubles. Had to convert a few of the parsers (cochran, datatrak, liquivision) to C++. Also had to convert libdivecomputer.c. This was less painful than expected. std::string is used because parts of the code assumes that the data is null terminated after the last character of the data. std::string does precisely that. One disadvantage is that std::string clears its memory when resizing / initializing. Thus we read the file onto freshly cleared data, which some might thing is a performance regression. Until someone shows me that this matters, I don't care. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#ifndef FILE_H
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#define FILE_H
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#include "filterpreset.h"
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#include <sys/stat.h>
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#include <stdio.h>
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struct divelog;
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struct zip;
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern void ostctools_import(const char *file, struct divelog *log);
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extern int parse_file(const char *filename, struct divelog *log);
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extern int try_to_open_zip(const char *filename, struct divelog *log);
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// Platform specific functions
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extern int subsurface_rename(const char *path, const char *newpath);
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extern int subsurface_dir_rename(const char *path, const char *newpath);
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extern int subsurface_open(const char *path, int oflags, mode_t mode);
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extern FILE *subsurface_fopen(const char *path, const char *mode);
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extern void *subsurface_opendir(const char *path);
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extern int subsurface_access(const char *path, int mode);
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extern int subsurface_stat(const char *path, struct stat *buf);
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extern struct zip *subsurface_zip_open_readonly(const char *path, int flags, int *errorp);
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extern int subsurface_zip_close(struct zip *zip);
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#ifdef __cplusplus
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}
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// C++ only functions
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#include <vector>
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#include <utility>
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// return data, errorcode pair.
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extern std::pair<std::string, int> readfile(const char *filename);
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extern int try_to_open_cochran(const char *filename, std::string &mem, struct divelog *log);
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extern int try_to_open_liquivision(const char *filename, std::string &mem, struct divelog *log);
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extern int datatrak_import(std::string &mem, std::string &wl_mem, struct divelog *log);
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#endif
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#endif // FILE_H
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