mailinfo: introduce "struct mailinfo" to hold globals

diff --git a/builtin/fsck.c b/builtin/fsck.c
index f4b87e9b33710e5ae67ec8886aad5259fdb0177f..079470342fc926b97ae1c065d37926cf5a449101 100644 (file)
--- a/builtin/fsck.c
+++ b/builtin/fsck.c
@@ -243,13 +243,14 @@ static void check_unreachable_object(struct object *obj)
                        printf("dangling %s %s\n", typename(obj->type),
                               sha1_to_hex(obj->sha1));
                if (write_lost_and_found) {
-                       const char *filename = git_path("lost-found/%s/%s",
+                       char *filename = git_pathdup("lost-found/%s/%s",
                                obj->type == OBJ_COMMIT ? "commit" : "other",
                                sha1_to_hex(obj->sha1));
                        FILE *f;
 
                        if (safe_create_leading_directories_const(filename)) {
                                error("Could not create lost-found");
+                               free(filename);
                                return;
                        }
                        if (!(f = fopen(filename, "w")))
@@ -262,6 +263,7 @@ static void check_unreachable_object(struct object *obj)
                        if (fclose(f))
                                die_errno("Could not finish '%s'",
                                          filename);
+                       free(filename);
                }
                return;
        }