convert trivial sprintf / strcpy calls to xsnprintf

diff --git a/builtin/init-db.c b/builtin/init-db.c
index 69323e186cda73fe02658a535d8eae8387ff5444..e7d0e31f46e9890a267fa508fa43d184d563afed 100644 (file)
--- a/builtin/init-db.c
+++ b/builtin/init-db.c
@@ -262,7 +262,8 @@ static int create_default_files(const char *template_path)
        }
 
        /* This forces creation of new config file */
-       sprintf(repo_version_string, "%d", GIT_REPO_VERSION);
+       xsnprintf(repo_version_string, sizeof(repo_version_string),
+                 "%d", GIT_REPO_VERSION);
        git_config_set("core.repositoryformatversion", repo_version_string);
 
        path[len] = 0;
@@ -414,13 +415,13 @@ int init_db(const char *template_dir, unsigned int flags)
                 */
                if (shared_repository < 0)
                        /* force to the mode value */
-                       sprintf(buf, "0%o", -shared_repository);
+                       xsnprintf(buf, sizeof(buf), "0%o", -shared_repository);
                else if (shared_repository == PERM_GROUP)
-                       sprintf(buf, "%d", OLD_PERM_GROUP);
+                       xsnprintf(buf, sizeof(buf), "%d", OLD_PERM_GROUP);
                else if (shared_repository == PERM_EVERYBODY)
-                       sprintf(buf, "%d", OLD_PERM_EVERYBODY);
+                       xsnprintf(buf, sizeof(buf), "%d", OLD_PERM_EVERYBODY);
                else
-                       die("oops");
+                       die("BUG: invalid value for shared_repository");
                git_config_set("core.sharedrepository", buf);
                git_config_set("receive.denyNonFastforwards", "true");
        }