patch-2.2.8 linux/include/linux/fs.h

• Lines: 19
• Date: Tue May 11 10:35:44 1999
• Orig file: v2.2.7/linux/include/linux/fs.h
• Orig date: Wed Apr 28 11:37:31 1999

diff -u --recursive --new-file v2.2.7/linux/include/linux/fs.h linux/include/linux/fs.h
@@ -810,6 +810,18 @@
 #define PTR_ERR(ptr)	((long)(ptr))
 #define IS_ERR(ptr)	((unsigned long)(ptr) > (unsigned long)(-1000))
 
+/*
+ * The bitmask for a lookup event:
+ *  - follow links at the end
+ *  - require a directory
+ *  - ending slashes ok even for nonexistent files
+ *  - internal "there are more path compnents" flag
+ */
+#define LOOKUP_FOLLOW		(1)
+#define LOOKUP_DIRECTORY	(2)
+#define LOOKUP_SLASHOK		(4)
+#define LOOKUP_CONTINUE		(8)
+
 extern struct dentry * lookup_dentry(const char *, struct dentry *, unsigned int);
 extern struct dentry * __namei(const char *, unsigned int);