[Libsysio-commit] HEAD: libsysio/src open.c

[Lee W. <lw...@us...>]

Update of /cvsroot/libsysio/libsysio/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv30251

Modified Files:
	open.c 
Log Message:


Cray Red Storm requires support for the O_NOFOLLOW flag to open. Added it
for everyone.


Index: open.c
===================================================================
RCS file: /cvsroot/libsysio/libsysio/src/open.c,v
retrieving revision 1.15
retrieving revision 1.16
diff -u -w -b -B -p -r1.15 -r1.16
--- open.c	1 Apr 2004 15:26:20 -0000	1.15
+++ open.c	2 Apr 2004 14:27:46 -0000	1.16
@@ -41,6 +41,11 @@
  * le...@sa...
  */
 
+/*
+ * Incorporate the GNU flags for open if we can.
+ */
+#define _GNU_SOURCE
+
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
@@ -157,7 +162,7 @@ open(const char *path, int flags, ...)
 		    va_arg(ap, int);
 #endif
 		va_end(ap);
-		mode &= ~(_sysio_umask & 0777);		/* apply umask */
+		mode &= ~(_sysio_umask & 0777) | 07000;	/* apply umask */
 
 		if (flags & O_EXCL) {
 			/*
@@ -166,6 +171,10 @@ open(const char *path, int flags, ...)
 			intent.int_opmask |= INT_CREAT;
 		}
 	}
+#ifdef O_NOFOLLOW
+	if (flags & O_NOFOLLOW)
+		ndflags |= ND_NOFOLLOW;
+#endif
 
 	/*
 	 * Find the file.