zebra: Mimic GNU basename() API for non-glibc library e.g. musl

musl only provides POSIX version of basename and it has also removed providing it via string.h header [1] which now results in compile errors with newer compilers e.g. clang-18 [1] https://git.musl-libc.org/cgit/musl/commit/?id=725e17ed6dff4d0cd22487bb64470881e86a92e7 Signed-off-by: Khem Raj <[email protected]>
WiMoVE-OSS · Aug 22, 2024 · 0ef7139 · 0ef7139
1 parent 44e8a95
commit 0ef7139
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/zebra/zebra_netns_notify.c b/zebra/zebra_netns_notify.c
@@ -42,6 +42,10 @@
 #define ZEBRA_NS_POLLING_INTERVAL_MSEC     1000
 #define ZEBRA_NS_POLLING_MAX_RETRIES  200
 
+#if !defined(__GLIBC__)
+#define basename(src) (strrchr(src, '/') ? strrchr(src, '/') + 1 : src)
+#endif
+
 DEFINE_MTYPE_STATIC(ZEBRA, NETNS_MISC, "ZebraNetNSInfo");
 static struct event *zebra_netns_notify_current;