Restart usleep() on EINTR

DataDog · Dec 17, 2024 · 669c898 · 669c898
1 parent 0926c77
commit 669c898
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/appsec/src/extension/network.c b/appsec/src/extension/network.c
@@ -140,7 +140,7 @@ int dd_conn_init( // NOLINT(readability-function-cognitive-complexity)
                                          : "is not being listened on",
                     CONNECT_RETRY_PAUSE);
                 int ret = usleep(CONNECT_RETRY_PAUSE * 1000); // NOLINT
-                if (ret == 0) {
+                if (ret == 0 || errno == EINTR) {
                     goto try_again;
                 } else {
                     mlog_err(dd_log_warning,