diff options
Diffstat (limited to 'include/git2/sys/config.h')
| -rw-r--r-- | include/git2/sys/config.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/include/git2/sys/config.h b/include/git2/sys/config.h index 419ad7ea7..85e0d6417 100644 --- a/include/git2/sys/config.h +++ b/include/git2/sys/config.h @@ -57,19 +57,33 @@ struct git_config_backend { /* Open means open the file/database and parse if necessary */ int (*open)(struct git_config_backend *, git_config_level_t level); - int (*get)(const struct git_config_backend *, const char *key, const git_config_entry **entry); + int (*get)(struct git_config_backend *, const char *key, const git_config_entry **entry); int (*set)(struct git_config_backend *, const char *key, const char *value); int (*set_multivar)(git_config_backend *cfg, const char *name, const char *regexp, const char *value); int (*del)(struct git_config_backend *, const char *key); int (*del_multivar)(struct git_config_backend *, const char *key, const char *regexp); int (*iterator)(git_config_iterator **, struct git_config_backend *); int (*refresh)(struct git_config_backend *); + /** Produce a read-only version of this backend */ + int (*snapshot)(struct git_config_backend **, struct git_config_backend *); void (*free)(struct git_config_backend *); }; #define GIT_CONFIG_BACKEND_VERSION 1 #define GIT_CONFIG_BACKEND_INIT {GIT_CONFIG_BACKEND_VERSION} /** + * Initializes a `git_config_backend` with default values. Equivalent to + * creating an instance with GIT_CONFIG_BACKEND_INIT. + * + * @param opts the `git_config_backend` struct to initialize. + * @param version Version of struct; pass `GIT_CONFIG_BACKEND_VERSION` + * @return Zero on success; -1 on failure. + */ +GIT_EXTERN(int) git_config_init_backend( + git_config_backend *backend, + unsigned int version); + +/** * Add a generic config file instance to an existing config * * Note that the configuration object will free the file |