* mkstemps.c (mkstemps): Keep looping even for EISDIR.

From-SVN: r138436

libiberty/ChangeLog

@@ -1,3 +1,7 @@
+2008-07-31  Jakub Jelinek  <jakub@redhat.com>
+
+	* mkstemps.c (mkstemps): Keep looping even for EISDIR.
+
 2008-07-31  Denys Vlasenko  <dvlasenk@redhat.com>
 
 	* mkstemps.c (mkstemps): If open failed with errno other than

libiberty/mkstemps.c

@@ -127,7 +127,11 @@ mkstemps (char *pattern, int suffix_len)
       if (fd >= 0)
 	/* The file does not exist.  */
 	return fd;
-      if (errno != EEXIST)
+      if (errno != EEXIST
+#ifdef EISDIR
+	  && errno != EISDIR
+#endif
+	 )
 	/* Fatal error (EPERM, ENOSPC etc).  Doesn't make sense to loop.  */
 	break;