File openssl-randfile_fread_interrupt.patch of Package openssl-1_0_0.28040

Index: openssl-1.0.2j/crypto/rand/randfile.c
===================================================================
--- openssl-1.0.2j.orig/crypto/rand/randfile.c	2016-09-27 13:52:29.265425064 +0200
+++ openssl-1.0.2j/crypto/rand/randfile.c	2016-09-27 13:53:34.162468100 +0200
@@ -205,6 +205,11 @@ int RAND_load_file(const char *file, lon
         else
             n = BUFSIZE;
         i = fread(buf, 1, n, in);
+        if (i <= 0 && ferror(in) && errno == EINTR) {
+            clearerr(in);
+            continue;
+        }
+
         if (i <= 0)
             break;
 #ifdef PURIFY