[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-serv10543

Modified Files:
	open.c 
Log Message:


Emulate Linux behavior with the O_NOFOLLOW flag to open().


Index: open.c
===================================================================
RCS file: /cvsroot/libsysio/libsysio/src/open.c,v
retrieving revision 1.25
retrieving revision 1.26
diff -u -w -b -B -p -r1.25 -r1.26
--- open.c	3 Aug 2005 13:46:10 -0000	1.25
+++ open.c	18 Jan 2006 00:42:41 -0000	1.26
@@ -112,6 +112,10 @@ _sysio_open(struct pnode *pno, int flags
 		err = -EEXIST;
 	else if (!ino)
 		err = _sysio_p_validate(pno, NULL, NULL);
+#ifdef O_NOFOLLOW
+	else if (flags & O_NOFOLLOW && S_ISLNK(ino->i_stbuf.st_mode))
+		err = -ELOOP;
+#endif
 	else {
 		/*
 		 * Simple open of pre-existing file.