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-rw-r--r--updater/updater.cpp10
1 files changed, 9 insertions, 1 deletions
diff --git a/updater/updater.cpp b/updater/updater.cpp
index b5db71e2a..e956dd557 100644
--- a/updater/updater.cpp
+++ b/updater/updater.cpp
@@ -48,7 +48,7 @@ int main(int argc, char** argv) {
setbuf(stdout, NULL);
setbuf(stderr, NULL);
- if (argc != 4) {
+ if (argc != 4 && argc != 5) {
printf("unexpected number of arguments (%d)\n", argc);
return 1;
}
@@ -142,6 +142,14 @@ int main(int argc, char** argv) {
state.script = script;
state.errmsg = NULL;
+ if (argc == 5) {
+ if (strcmp(argv[4], "retry") == 0) {
+ state.is_retry = true;
+ } else {
+ printf("unexpected argument: %s", argv[4]);
+ }
+ }
+
char* result = Evaluate(&state, root);
if (have_eio_error) {