From: Martin Wilck <mwilck@xxxxxxxx>
Our code relies on the non-destructive behavior of glibc's basename().
Fortunately that function is very simple, and our unit test makes
it easy to verify its functionality.
Signed-off-by: Martin Wilck <mwilck@xxxxxxxx>
---
libmultipath/util.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/libmultipath/util.c b/libmultipath/util.c
index 39ccace..1748eaf 100644
--- a/libmultipath/util.c
+++ b/libmultipath/util.c
@@ -34,6 +34,19 @@ strchop(char *str)
return i;
}
+#ifndef __GLIBC__
+/*
+ * glibc's non-destructive version of basename()
+ * License: LGPL-2.1-or-later
+ */
+static const char *__basename(const char *filename)
+{
+ char *p = strrchr(filename, '/');
+ return p ? p + 1 : filename;
+}
+#define basename(x) __basename(x)
+#endif
+
int
basenamecpy (const char *src, char *dst, size_t size)
{
--
2.29.0
--
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