Update from HEAD.

This commit is contained in:
Dr. Stephen Henson 2009-06-15 11:23:33 +00:00
parent 7de819237d
commit 5bb9e1b4d4

View File

@ -177,8 +177,8 @@ int RAND_write_file(const char *file)
i=stat(file,&sb);
if (i != -1) {
#if defined(S_IFBLK) && defined(S_IFCHR)
if (sb.st_mode & (S_IFBLK | S_IFCHR)) {
#if defined(S_ISBLK) && defined(S_ISCHR)
if (S_ISBLK(sb.st_mode) || S_ISCHR(sb.st_mode)) {
/* this file is a device. we don't write back to it.
* we "succeed" on the assumption this is some sort
* of random device. Otherwise attempting to write to