subsurface/core/git-access.h
Berthold Stoeger 9c253ee6c5 core: introduce divelog structure
The parser API was very annoying, as a number of tables
to-be-filled were passed in as pointers. The goal of this
commit is to collect all these tables in a single struct.
This should make it (more or less) clear what is actually
written into the divelog files.

Moreover, it should now be rather easy to search for
instances, where the global logfile is accessed (and it
turns out that there are many!).

The divelog struct does not contain the tables as substructs,
but only collects pointers. The idea is that the "divelog.h"
file can be included without all the other files describing
the numerous tables.

To make it easier to use from C++ parts of the code, the
struct implements a constructor and a destructor. Sadly,
we can't use smart pointers, since the pointers are accessed
from C code. Therfore the constructor and destructor are
quite complex.

The whole commit is large, but was mostly an automatic
conversion.

One oddity of note: the divelog structure also contains
the "autogroup" flag, since that is saved in the divelog.
This actually fixes a bug: Before, when importing dives
from a different log, the autogroup flag was overwritten.
This was probably not intended and does not happen anymore.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2023-04-14 21:20:23 +02:00

63 lines
1.9 KiB
C

// SPDX-License-Identifier: GPL-2.0
#ifndef GITACCESS_H
#define GITACCESS_H
#include "git2.h"
#include "filterpreset.h"
struct dive_log;
#ifdef __cplusplus
extern "C" {
#else
#include <stdbool.h>
#endif
#define CLOUD_HOST_US "ssrf-cloud-us.subsurface-divelog.org"
#define CLOUD_HOST_EU "ssrf-cloud-eu.subsurface-divelog.org"
#define CLOUD_HOST_PATTERN "ssrf-cloud-..\\.subsurface-divelog\\.org"
#define CLOUD_HOST_GENERIC "cloud.subsurface-divelog.org"
#define ARRAY_SIZE(array) (sizeof(array)/sizeof(array[0]))
enum remote_transport { RT_LOCAL, RT_HTTPS, RT_SSH, RT_OTHER };
struct git_oid;
struct git_repository;
struct divelog;
struct git_info {
const char *url;
const char *branch;
const char *username;
const char *localdir;
struct git_repository *repo;
unsigned is_subsurface_cloud:1;
enum remote_transport transport;
};
extern bool is_git_repository(const char *filename, struct git_info *info);
extern bool open_git_repository(struct git_info *info);
extern bool remote_repo_uptodate(const char *filename, struct git_info *info);
extern int sync_with_remote(struct git_info *);
extern int git_save_dives(struct git_info *, bool select_only);
extern int git_load_dives(struct git_info *, struct divelog *log);
extern const char *get_sha(git_repository *repo, const char *branch);
extern int do_git_save(struct git_info *, bool select_only, bool create_empty);
extern void cleanup_git_info(struct git_info *);
extern const char *saved_git_id;
extern bool git_local_only;
extern bool git_remote_sync_successful;
extern void clear_git_id(void);
extern void set_git_id(const struct git_oid *);
void set_git_update_cb(int(*)(const char *));
int git_storage_update_progress(const char *text);
char *get_local_dir(const char *, const char *);
int git_create_local_repo(const char *filename);
int get_authorship(git_repository *repo, git_signature **authorp);
#ifdef __cplusplus
}
#endif
#endif // GITACCESS_H