1 files changed, 13 insertions, 0 deletions
diff --git a/source.c b/source.c
index 3b35b70..f2bd8bf 100644
--- a/source.c
+++ b/source.c
@@ -34,6 +34,7 @@ uc_source_new_file(const char *path)
 	src->fp = fp;
 	src->buffer = NULL;
 	src->filename = strcpy((char *)src + ALIGN(sizeof(*src)), path);
+	src->runpath = src->filename;
 
 	src->usecount = 1;
 
@@ -113,6 +114,9 @@ uc_source_put(uc_source_t *source)
 		return;
 	}
 
+	if (source->runpath != source->filename)
+		free(source->runpath);
+
 	uc_vector_clear(&source->lineinfo);
 	fclose(source->fp);
 	free(source->buffer);
@@ -211,3 +215,12 @@ uc_source_line_update(uc_source_t *source, size_t off)
 		}
 	}
 }
+
+void
+uc_source_runpath_set(uc_source_t *source, const char *runpath)
+{
+	if (source->runpath != source->filename)
+		free(source->runpath);
+
+	source->runpath = xstrdup(runpath);
+}