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Add git_repository_config API

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This function puts the global and repository configurations in one
git_config object and gives it to the user.

Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
This commit is contained in:
Carlos Martín Nieto 2011-06-16 17:46:06 +02:00 committed by Vicent Marti
parent b76934de6c
commit b22d147986
3 changed files with 48 additions and 1 deletions
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10
include/git2/repository.h
View File

@ -265,6 +265,16 @@ GIT_EXTERN(const char *) git_repository_path(git_repository *repo, git_repositor
*/
GIT_EXTERN(int) git_repository_is_bare(git_repository *repo);
/**
* Retrieve the relevant configuration for a repository
*
* Puts together the configuration from the global and local files.
*
* @param out the repository's configuration
* @param repo the repository for which to get the config
*/
GIT_EXTERN(int) git_repository_config(git_config **out, git_repository *repo);
/** @} */
GIT_END_DECL
#endif

1
src/config.h
View File

@ -6,6 +6,7 @@
#include "vector.h"
#define GIT_CONFIG_FILENAME ".gitconfig"
#define GIT_CONFIG_FILENAME_INREPO "config"
struct git_config {
git_vector files;

38
src/repository.c
View File

@ -32,7 +32,7 @@
#include "tag.h"
#include "blob.h"
#include "fileops.h"
#include "config.h"
#include "refs.h"
#define GIT_OBJECTS_INFO_DIR GIT_OBJECTS_DIR "info/"
@ -271,6 +271,42 @@ cleanup:
return git__rethrow(error, "Failed to open repository");
}
int git_repository_config(git_config **out, git_repository *repo)
{
git_config *cfg = NULL;
git_config_file *local = NULL;
char gitconfig[GIT_PATH_MAX];
int error = GIT_SUCCESS;
error = git_config_open_global(&cfg);
if (error < GIT_SUCCESS)
return git__rethrow(error, "Failed to open global config");
git__joinpath(gitconfig, repo->path_repository, GIT_CONFIG_FILENAME_INREPO);
error = git_config_file__ondisk(&local, gitconfig);
if (error < GIT_SUCCESS) {
error = git__rethrow(error, "Failed to open local config");
goto cleanup;
}
error = git_config_add_file(cfg, local, 2);
if (error < GIT_SUCCESS) {
error = git__rethrow(error, "Failed to add the local config");
goto cleanup;
}
*out = cfg;
cleanup:
if (error < GIT_SUCCESS) {
git_config_free(cfg);
if (local)
local->free(local);
}
return error;
}
static int discover_repository_dirs(git_repository *repo, const char *path)
{
int error;