config: rename "config_file.h" to "config_backend.h"

The header "config_file.h" has a list of inline-functions to access the
contents of a config backend without directly messing with the struct's
function pointers. While all these functions are called
"git_config_file_*", they are in fact completely backend-agnostic and
don't care whether it is a file or not. Rename all the function to
instead be backend-agnostic versions called "git_config_backend_*" and
rename the header to match.

1 files changed, 13 insertions, 13 deletions

diff --git a/src/submodule.c b/src/submodule.c
index c7fd50c77..9231f08b1 100644
--- a/src/submodule.c
+++ b/src/submodule.c
@@ -15,7 +15,7 @@
 #include "buf_text.h"
 #include "vector.h"
 #include "posix.h"
-#include "config_file.h"
+#include "config_backend.h"
 #include "config.h"
 #include "repository.h"
 #include "tree.h"
@@ -335,9 +335,9 @@ int git_submodule_lookup(
 		mods = open_gitmodules(repo, GITMODULES_EXISTING);
 
 		if (mods)
-			error = git_config_file_foreach_match(mods, pattern, find_by_path, &data);
+			error = git_config_backend_foreach_match(mods, pattern, find_by_path, &data);
 
-		git_config_file_free(mods);
+		git_config_backend_free(mods);
 
 		if (error < 0) {
 			git_submodule_free(sm);
@@ -794,11 +794,11 @@ int git_submodule_add_setup(
 	}
 
 	if ((error = git_buf_printf(&name, "submodule.%s.path", path)) < 0 ||
-		(error = git_config_file_set_string(mods, name.ptr, path)) < 0)
+		(error = git_config_backend_set_string(mods, name.ptr, path)) < 0)
 		goto cleanup;
 
 	if ((error = submodule_config_key_trunc_puts(&name, "url")) < 0 ||
-		(error = git_config_file_set_string(mods, name.ptr, url)) < 0)
+		(error = git_config_backend_set_string(mods, name.ptr, url)) < 0)
 		goto cleanup;
 
 	git_buf_clear(&name);
@@ -836,7 +836,7 @@ cleanup:
 	if (out != NULL)
 		*out = sm;
 
-	git_config_file_free(mods);
+	git_config_backend_free(mods);
 	git_repository_free(subrepo);
 	git_buf_dispose(&real_url);
 	git_buf_dispose(&name);
@@ -1035,14 +1035,14 @@ static int write_var(git_repository *repo, const char *name, const char *var, co
 		goto cleanup;
 
 	if (val)
-		error = git_config_file_set_string(mods, key.ptr, val);
+		error = git_config_backend_set_string(mods, key.ptr, val);
 	else
-		error = git_config_file_delete(mods, key.ptr);
+		error = git_config_backend_delete(mods, key.ptr);
 
 	git_buf_dispose(&key);
 
 cleanup:
-	git_config_file_free(mods);
+	git_config_backend_free(mods);
 	return error;
 }
 
@@ -2072,12 +2072,12 @@ static git_config_backend *open_gitmodules(
 			return NULL;
 
 		if (okay_to_create || git_path_isfile(path.ptr)) {
-			/* git_config_file__ondisk should only fail if OOM */
-			if (git_config_file__ondisk(&mods, path.ptr) < 0)
+			/* git_config_backend_from_file should only fail if OOM */
+			if (git_config_backend_from_file(&mods, path.ptr) < 0)
 				mods = NULL;
 			/* open should only fail here if the file is malformed */
-			else if (git_config_file_open(mods, GIT_CONFIG_LEVEL_LOCAL, repo) < 0) {
-				git_config_file_free(mods);
+			else if (git_config_backend_open(mods, GIT_CONFIG_LEVEL_LOCAL, repo) < 0) {
+				git_config_backend_free(mods);
 				mods = NULL;
 			}
 		}