urandom-seed: fixes build on kernel 4.x

Fixes: #665
2022-04-07 23:40:02 +08:00 · 2022-04-07 23:40:02 +08:00 · f1d985c175
commit f1d985c175
parent f05086ac09
1 changed files with 4 additions and 0 deletions
--- a/package/system/urandom-seed/seedrng.c
+++ b/package/system/urandom-seed/seedrng.c
@ -21,6 +21,10 @@
 #include <stdio.h>
 #include <stdlib.h>

+#ifndef GRND_INSECURE
+#define GRND_INSECURE	0x0004
+#endif
+
 #define SEED_DIR "/etc/seedrng"
 #define CREDITABLE_SEED SEED_DIR "/seed.credit"
 #define NON_CREDITABLE_SEED SEED_DIR "/seed.no-credit"