random: do not print warning if random seed doesn't exist yet

2011-03-31 04:40:02 +02:00
parent 9408a2d295
commit ba1a55152c
2 changed files with 14 additions and 16 deletions
@@ -86,9 +86,11 @@ int main(int argc, char *argv[]) {
                        }
                }

-                if ((r = loop_read(seed_fd, buf, buf_size, false)) <= 0)
-                        log_error("Failed to read seed file: %s", r < 0 ? strerror(errno) : "EOF");
-                else {
+                if ((r = loop_read(seed_fd, buf, buf_size, false)) <= 0) {
+
+                        if (r != 0)
+                                log_error("Failed to read seed file: %m");
+                } else {
                        lseek(seed_fd, 0, SEEK_SET);

                        if ((r = loop_write(random_fd, buf, (size_t) r, false)) <= 0)