Commit 83041c71 by Russell Belfer

Move git_config_backend to include/git2/sys

Moving backend implementor objects into include/git2/sys so the
APIs can be isolated from the ones that normal libgit2 users
would be likely to use.
parent 3a2a511b
......@@ -43,29 +43,6 @@ typedef struct {
typedef int (*git_config_foreach_cb)(const git_config_entry *, void *);
/**
* Generic backend that implements the interface to
* access a configuration file
*/
struct git_config_backend {
unsigned int version;
struct git_config *cfg;
/* Open means open the file/database and parse if necessary */
int (*open)(struct git_config_backend *, unsigned int level);
int (*get)(const struct git_config_backend *, const char *key, const git_config_entry **entry);
int (*get_multivar)(struct git_config_backend *, const char *key, const char *regexp, git_config_foreach_cb callback, void *payload);
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 (*foreach)(struct git_config_backend *, const char *, git_config_foreach_cb callback, void *payload);
int (*refresh)(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}
typedef enum {
GIT_CVAR_FALSE = 0,
GIT_CVAR_TRUE = 1,
......@@ -154,30 +131,6 @@ GIT_EXTERN(int) git_config_open_default(git_config **out);
GIT_EXTERN(int) git_config_new(git_config **out);
/**
* Add a generic config file instance to an existing config
*
* Note that the configuration object will free the file
* automatically.
*
* Further queries on this config object will access each
* of the config file instances in order (instances with
* a higher priority level will be accessed first).
*
* @param cfg the configuration to add the file to
* @param file the configuration file (backend) to add
* @param level the priority level of the backend
* @param force if a config file already exists for the given
* priority level, replace it
* @return 0 on success, GIT_EEXISTS when adding more than one file
* for a given priority level (and force_replace set to 0), or error code
*/
GIT_EXTERN(int) git_config_add_backend(
git_config *cfg,
git_config_backend *file,
unsigned int level,
int force);
/**
* Add an on-disk config file instance to an existing config
*
* The on-disk file pointed at by `path` will be opened and
......@@ -192,10 +145,9 @@ GIT_EXTERN(int) git_config_add_backend(
* a higher priority level will be accessed first).
*
* @param cfg the configuration to add the file to
* @param path path to the configuration file (backend) to add
* @param path path to the configuration file to add
* @param level the priority level of the backend
* @param force if a config file already exists for the given
* priority level, replace it
* @param force replace config file at the given priority level
* @return 0 on success, GIT_EEXISTS when adding more than one file
* for a given priority level (and force_replace set to 0),
* GIT_ENOTFOUND when the file doesn't exist or error code
......
/*
* Copyright (C) the libgit2 contributors. All rights reserved.
*
* This file is part of libgit2, distributed under the GNU GPL v2 with
* a Linking Exception. For full terms see the included COPYING file.
*/
#ifndef INCLUDE_git_sys_config_h__
#define INCLUDE_git_sys_config_h__
#include "git2/common.h"
#include "git2/types.h"
#include "git2/config.h"
/**
* @file git2/sys/config.h
* @brief Git config backend routines
* @ingroup Git
* @{
*/
GIT_BEGIN_DECL
/**
* Generic backend that implements the interface to
* access a configuration file
*/
struct git_config_backend {
unsigned int version;
struct git_config *cfg;
/* Open means open the file/database and parse if necessary */
int (*open)(struct git_config_backend *, unsigned int level);
int (*get)(const struct git_config_backend *, const char *key, const git_config_entry **entry);
int (*get_multivar)(struct git_config_backend *, const char *key, const char *regexp, git_config_foreach_cb callback, void *payload);
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 (*foreach)(struct git_config_backend *, const char *, git_config_foreach_cb callback, void *payload);
int (*refresh)(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}
/**
* Add a generic config file instance to an existing config
*
* Note that the configuration object will free the file
* automatically.
*
* Further queries on this config object will access each
* of the config file instances in order (instances with
* a higher priority level will be accessed first).
*
* @param cfg the configuration to add the file to
* @param file the configuration file (backend) to add
* @param level the priority level of the backend
* @param force if a config file already exists for the given
* priority level, replace it
* @return 0 on success, GIT_EEXISTS when adding more than one file
* for a given priority level (and force_replace set to 0), or error code
*/
GIT_EXTERN(int) git_config_add_backend(
git_config *cfg,
git_config_backend *file,
unsigned int level,
int force);
/** @} */
GIT_END_DECL
#endif
......@@ -9,6 +9,7 @@
#include "fileops.h"
#include "config.h"
#include "git2/config.h"
#include "git2/sys/config.h"
#include "vector.h"
#include "buf_text.h"
#include "config_file.h"
......
......@@ -12,6 +12,7 @@
#include "buffer.h"
#include "buf_text.h"
#include "git2/config.h"
#include "git2/sys/config.h"
#include "git2/types.h"
#include "strmap.h"
......
......@@ -7,6 +7,7 @@
#include "common.h"
#include "git2/config.h"
#include "git2/sys/config.h"
#include "git2/types.h"
#include "git2/repository.h"
#include "git2/index.h"
......
#include "clar_libgit2.h"
#include "git2/sys/config.h"
void test_config_backend__checks_version(void)
{
......
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