Handle SIGUSR1 for forced refreshes

[slstatus.git] / components / entropy.c

diff --git a/components/entropy.c b/components/entropy.c
index 606bfec..2a485de 100644 (file)
--- a/components/entropy.c
+++ b/components/entropy.c
@@ -1,5 +1,6 @@
 /* See LICENSE file for copyright and license details. */
 #if defined(__linux__)
 /* See LICENSE file for copyright and license details. */
 #if defined(__linux__)

+       #include <stdint.h>

        #include <stdio.h>
 
        #include "../util.h"
        #include <stdio.h>
 
        #include "../util.h"


@@ -7,16 +8,16 @@
        const char *
        entropy(void)
        {
        const char *
        entropy(void)
        {

-               int num;
+               uintmax_t num;

 
 

-               if (pscanf("/proc/sys/kernel/random/entropy_avail",
-                          "%d", &num) != 1) {
+               if (pscanf("/proc/sys/kernel/random/entropy_avail", "%ju", &num)
+                   != 1) {

                        return NULL;
                }
 
                        return NULL;
                }
 

-               return bprintf("%d", num);
+               return bprintf("%ju", num);

        }
        }

-#elif defined(__OpenBSD__)
+#elif defined(__OpenBSD__) | defined(__FreeBSD__)

        const char *
        entropy(void)
        {
        const char *
        entropy(void)
        {