subsurface/core/file.h
Berthold Stoeger 41cf83583d filter: load filter presets from XML files
This is a bit painful: since we don't want to modify the filter
presets when the user imports (as opposed to opens) a log,
we have to provide a table where the parser stores the presets.
Calling the parser is getting quite unwieldy, since many tables
are passed. We probably should introduce a structure representing
a full log-book at one point, which collects all the things that
are saved to the log.

Apart from that, this is simply the counterpart to saving to XML.
The interpretation of the string data is performed by core
functions, not the parser itself to avoid code duplication with
the git parser.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-09-29 16:13:03 -07:00

47 lines
1.9 KiB
C

// SPDX-License-Identifier: GPL-2.0
#ifndef FILE_H
#define FILE_H
#include "filterpreset.h"
#include <sys/stat.h>
#include <stdio.h>
struct memblock {
void *buffer;
size_t size;
};
struct trip_table;
struct dive_site_table;
struct dive_table;
struct zip;
#ifdef __cplusplus
extern "C" {
#endif
extern int try_to_open_cochran(const char *filename, struct memblock *mem, struct dive_table *table, struct trip_table *trips, struct dive_site_table *sites);
extern int try_to_open_liquivision(const char *filename, struct memblock *mem, struct dive_table *table, struct trip_table *trips, struct dive_site_table *sites);
extern int datatrak_import(struct memblock *mem, struct memblock *wl_mem, struct dive_table *table, struct trip_table *trips, struct dive_site_table *sites);
extern void ostctools_import(const char *file, struct dive_table *table, struct trip_table *trips, struct dive_site_table *sites);
extern int readfile(const char *filename, struct memblock *mem);
extern int parse_file(const char *filename, struct dive_table *table, struct trip_table *trips, struct dive_site_table *sites, filter_preset_table_t *filter_presets);
extern int try_to_open_zip(const char *filename, struct dive_table *table, struct trip_table *trips, struct dive_site_table *sites, filter_preset_table_t *filter_presets);
// Platform specific functions
extern int subsurface_rename(const char *path, const char *newpath);
extern int subsurface_dir_rename(const char *path, const char *newpath);
extern int subsurface_open(const char *path, int oflags, mode_t mode);
extern FILE *subsurface_fopen(const char *path, const char *mode);
extern void *subsurface_opendir(const char *path);
extern int subsurface_access(const char *path, int mode);
extern int subsurface_stat(const char* path, struct stat* buf);
extern struct zip *subsurface_zip_open_readonly(const char *path, int flags, int *errorp);
extern int subsurface_zip_close(struct zip *zip);
#ifdef __cplusplus
}
#endif
#endif // FILE_H