Add fallback for kcmp() in case __NR_kcmp is undefined

[elogind.git] / src / basic / util.h

diff --git a/src/basic/util.h b/src/basic/util.h
index 3cb40a83bf5990b649a162dd41ec91b743b876b1..42117ed31efc8b85e42732df4ed5cec7f8941957 100644 (file)
--- a/src/basic/util.h
+++ b/src/basic/util.h
@@ -41,6 +41,7 @@
 #include <mntent.h>
 #include <sys/inotify.h>
 #include <sys/statfs.h>
+#include <sys/sysmacros.h>
 
 #include "macro.h"
 #include "missing.h"
@@ -890,7 +891,11 @@ union inotify_event_buffer {
         uint8_t raw[INOTIFY_EVENT_MAX];
 };
 
-#define laccess(path, mode) faccessat(AT_FDCWD, (path), (mode), AT_SYMLINK_NOFOLLOW)
+#ifdef __GLIBC__
+ #define laccess(path, mode) faccessat(AT_FDCWD, (path), (mode), AT_SYMLINK_NOFOLLOW)
+#else
+ #define laccess(path, mode) faccessat(AT_FDCWD, (path), (mode), 0)
+#endif
 
 // UNNEEDED int ptsname_malloc(int fd, char **ret);
 
@@ -924,8 +929,8 @@ void sigkill_wait(pid_t *pid);
 
 // UNNEEDED int rename_noreplace(int olddirfd, const char *oldpath, int newdirfd, const char *newpath);
 
-char *shell_escape(const char *s, const char *bad);
-char *shell_maybe_quote(const char *s);
+// UNNEEDED char *shell_escape(const char *s, const char *bad);
+// UNNEEDED char *shell_maybe_quote(const char *s);
 
 int parse_mode(const char *s, mode_t *ret);