It is better to use the S_IS* macros instead of only masking with the
S_IF* flags. For example, sb.st_mode & S_ISDIR is true also when the
file is actually a unix domain socket.
-Otto
Index: ca.c
===================================================================
RCS file: /cvs/src/lib/libssl/src/apps/ca.c,v
retrieving revision 1.19
diff -u -p -r1.19 ca.c
--- ca.c 27 Jun 2006 05:06:54 -0000 1.19
+++ ca.c 25 Sep 2006 18:31:22 -0000
@@ -832,8 +832,8 @@ bad:
perror(outdir);
goto err;
}
-#ifdef S_IFDIR
- if (!(sb.st_mode & S_IFDIR))
+#ifdef S_ISDIR
+ if (!S_ISDIR(sb.st_mode))
{
BIO_printf(bio_err,"%s need to be a
directory\n",outdir);
perror(outdir);
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