git: Add `create_file()`

1 files changed, 11 insertions, 0 deletions

diff --git a/git.c b/git.c
index 5408de9..4ba9f97 100644
--- a/git.c
+++ b/git.c
@@ -64,6 +64,17 @@ void cleanup_git(git_repository **repos) {
 	git_libgit2_shutdown();
 }
 
+file *create_file(const char *root, const char *filename) {
+	const size_t path_len = format_len("%s/%s", root, filename);
+	char *path = calloc(path_len+1, sizeof(char));
+	long buf_size = 0;
+	file *f = calloc(1, sizeof(file));
+	sprintf(path, "%s/%s", root, filename);
+	f->name = (char *)filename;
+	f->buf = read_file(filename, &buf_size);
+	return f;
+}
+
 void free_file(file *file) {
 	if (file->name != NULL) {
 		free(file->name);