fix for gettid() only after glibc 2.30

2025-06-18 07:47:12 +02:00 · 2022-02-07 15:05:57 +01:00
parent 83e0599a37
commit c9fbd7afdf
6 changed files with 36 additions and 0 deletions
--- a/slsReceiverSoftware/src/Arping.cpp
+++ b/slsReceiverSoftware/src/Arping.cpp
@ -6,6 +6,12 @@
 #include <chrono>
 #include <unistd.h>

+// gettid added in glibc 2.30
+#if __GLIBC__ == 2 && __GLIBC_MINOR__ < 30
+#include <sys/syscall.h>
+#define gettid() syscall(SYS_gettid)
+#endif
+
 void Arping::SetInterfacesAndIps(const int index, const std::string &interface,
                                 const std::string &ip) {