[Libsysio-commit] HEAD: libsysio/include native.h sysio.h

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

Update of /cvsroot/libsysio/libsysio/include
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv8149/include

Modified Files:
	sysio.h 
Added Files:
	native.h 
Log Message:


Merging in the defer-cwd branch. These changes include:

+ Carry full stat info in the inode now
+ Use that stat info (careful with intents!) instead of calling getattr
+ Cached attributes for the native driver
+ Abstracted and localized system call defs (see .../include/native.h)
+ The ability to defer path traversal to the "current working directory" unless
	and until a relative pathname is specified. This alters _sysio_boot
	to take an extra parameter (the init cwd) and must be configured
	with "--with-defer-init-cwd".



Index: sysio.h
===================================================================
RCS file: /cvsroot/libsysio/libsysio/include/sysio.h,v
retrieving revision 1.26
retrieving revision 1.27
diff -u -w -b -B -p -r1.26 -r1.27
--- sysio.h	3 Jul 2004 05:47:13 -0000	1.26
+++ sysio.h	14 Oct 2004 14:59:28 -0000	1.27
@@ -145,13 +145,40 @@ struct intnl_stat;
 
 struct pnode;
 
+#if DEFER_INIT_CWD
+extern const char *_sysio_init_cwd;
+#endif
+
 extern struct pnode *_sysio_cwd;
 
 extern mode_t _sysio_umask;
 
 extern int _sysio_init(void);
 extern void _sysio_shutdown(void);
+#if DEFER_INIT_CWD
+extern int _sysio_boot(const char *buf, const char *path);
+#else
 extern int _sysio_boot(const char *buf);
+#endif
+
+/*
+ * Option-value pair information.
+ */
+struct option_value_info {
+	const char *ovi_name;					/* name */
+	char *ovi_value;					/* value */
+};
+
+extern const char * _sysio_get_token(const char *buf,
+				     int accepts,
+				     const char *delim,
+				     const char *ignore,
+				     char *tbuf);
+extern char * _sysio_get_args(char *buf, struct option_value_info *vec);
+
+#define _SYSIO_LOCAL_TIME()	_sysio_local_time()
+
+extern time_t _sysio_local_time(void);
 
 /*
  * SYSIO name label macros
@@ -302,7 +329,7 @@ extern int SYSIO_INTERFACE_NAME(umount)(
 		return (rtn); \
 	} while(0) 
 
-/* syscall enter/leave hook functions  */
+/* Interface enter/leave hook functions  */
 #if 0
 extern void _sysio_sysenter();
 extern void _sysio_sysleave();