Build: guards on openat()

[exim.git] / src / src / functions.h

diff --git a/src/src/functions.h b/src/src/functions.h
index e6b78dbe60257a900c3509897dfa2da95dc25ea8..54de974c6074ff73dd6bdd5040464a4458758b45 100644 (file)
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -448,7 +448,7 @@ extern void    route_init(void);
 extern gstring * route_show_supported(gstring *);
 extern void    route_tidyup(void);
 
-extern uschar *search_args(int, uschar *, uschar *, uschar **);
+extern uschar *search_args(int, uschar *, uschar *, uschar **, const uschar *);
 extern uschar *search_find(void *, const uschar *, uschar *, int,
                 const uschar *, int, int, int *, const uschar *);
 extern int     search_findtype(const uschar *, int);
@@ -772,9 +772,9 @@ string_copy_trc(const uschar * s, const char * func, int line)
 /* Simple string-copy functions maintaining the taint */
 
 #define string_copyn(s, len) \
-       string_copyn_taint_trc((s), (len), is_tainted(s), __FUNCTION__, __LINE__)
+       string_copyn_trc((s), (len), __FUNCTION__, __LINE__)
 #define string_copy(s) \
-       string_copy_taint_trc((s), is_tainted(s), __FUNCTION__, __LINE__)
+       string_copy_trc((s), __FUNCTION__, __LINE__)
 
 
 /*************************************************
@@ -1104,6 +1104,7 @@ log_write(0, LOG_MAIN|LOG_PANIC, "Tainted filename '%s'", pathname);
 errno = EACCES;
 return -1;
 }
+#ifdef EXIM_HAVE_OPENAT
 static inline int
 exim_openat(int dirfd, const char *pathname, int flags)
 {
@@ -1120,6 +1121,7 @@ log_write(0, LOG_MAIN|LOG_PANIC, "Tainted filename '%s'", pathname);
 errno = EACCES;
 return -1;
 }
+#endif
 
 static inline FILE *
 exim_fopen(const char *pathname, const char *mode)