Define O_NOFOLLOW on platforms that do not have it

Fixes #18339

diff --git a/src/common/util.h b/src/common/util.h
index d05ffa7d10df205c58d1817b9da0cd8805e411cf..d42b5b2b0dd3c7ad6e48527a40be44fd188cadca 100644 (file)
--- a/src/common/util.h
+++ b/src/common/util.h
@@ -29,6 +29,9 @@
 #ifndef O_TEXT
 #define O_TEXT 0
 #endif
+#ifndef O_NOFOLLOW
+#define O_NOFOLLOW 0
+#endif
 
 /* Replace assert() with a variant that sends failures to the log before
  * calling assert() normally.