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Diffstat (limited to 'src/minutils/s6-fillurandompool.c')
-rw-r--r--src/minutils/s6-fillurandompool.c25
1 files changed, 5 insertions, 20 deletions
diff --git a/src/minutils/s6-fillurandompool.c b/src/minutils/s6-fillurandompool.c
index 57cd88c..e925e3b 100644
--- a/src/minutils/s6-fillurandompool.c
+++ b/src/minutils/s6-fillurandompool.c
@@ -1,29 +1,14 @@
/* ISC license. */
-#ifndef _GNU_SOURCE
-#define _GNU_SOURCE
-#endif
-
-#include <unistd.h>
-#include <errno.h>
-#include <sys/syscall.h>
#include <skalibs/strerr2.h>
-#include <skalibs/djbunix.h>
-
-static int getrandom (void *buf, size_t buflen, unsigned int flags)
-{
-#ifdef SYS_getrandom
- return syscall(SYS_getrandom, buf, buflen, flags) ;
-#else
- return (errno = ENOSYS, -1) ;
-#endif
-}
+#include <skalibs/random.h>
int main (void)
{
- char buf[256] ;
+ unsigned char c ;
PROG = "s6-fillurandompool" ;
- if (getrandom(buf, 256, 0) != 256)
- strerr_diefu1sys(111, "getrandom") ;
+ if (!random_init())
+ strerr_diefu1sys(111, "initialize random generator") ;
+ random_string(&c, 1) ;
return 0 ;
}