[PVFS2-CVS] commit by neill in pvfs2/include: pvfs2-sysint.h pvfs2-util.h

[CVS commit program]

Update of /projects/cvsroot/pvfs2/include
In directory parlweb:/tmp/cvs-serv16369/include

Modified Files:
	pvfs2-sysint.h pvfs2-util.h 
Log Message:
- add a first draft cut of the ability to dynamically add and remove
  mount entries to the system
- add a simple test program that removes and adds some mount entries -- only
  useful if you have a carefully crafted setup (as I do)
- this *might* work, but needs more testing and work


Index: pvfs2-sysint.h
===================================================================
RCS file: /projects/cvsroot/pvfs2/include/pvfs2-sysint.h,v
diff -p -u -r1.26 -r1.27
--- pvfs2-sysint.h	11 Mar 2004 22:49:43 -0000	1.26
+++ pvfs2-sysint.h	19 Mar 2004 23:50:54 -0000	1.27
@@ -138,9 +138,10 @@ typedef struct PVFS_sysresp_getparent_s 
 
 int PVFS_sys_initialize(
     int debug_mask);
-
-int PVFS_sys_fs_add(struct PVFS_sys_mntent* mntent);
-
+int PVFS_sys_fs_add(
+    struct PVFS_sys_mntent* mntent);
+int PVFS_sys_fs_remove(
+    struct PVFS_sys_mntent* mntent);
 int PVFS_sys_finalize(
     void);
 

Index: pvfs2-util.h
===================================================================
RCS file: /projects/cvsroot/pvfs2/include/pvfs2-util.h,v
diff -p -u -r1.17 -r1.18
--- pvfs2-util.h	18 Mar 2004 18:56:55 -0000	1.17
+++ pvfs2-util.h	19 Mar 2004 23:50:54 -0000	1.18
@@ -4,8 +4,8 @@
  * See COPYING in top-level directory.
  */
 
-/* This header includes prototypes for utility functions that may be useful
- * to implementors working at the pvfs2 system interface level.  
+/* This header includes prototypes for utility functions that may be
+ * useful to implementors working at the pvfs2 system interface level.
  */
 
 #ifndef __PVFS2_UTIL_H
@@ -34,8 +34,12 @@ int PVFS_util_resolve(
     PVFS_fs_id* out_fs_id,
     char* out_fs_path,
     int out_fs_path_max);
-int PVFS_util_get_default_fsid(PVFS_fs_id* out_fs_id);
-
+int PVFS_util_get_default_fsid(
+    PVFS_fs_id* out_fs_id);
+int PVFS_util_add_internal_mntent(
+    struct PVFS_sys_mntent *mntent);
+int PVFS_util_remove_internal_mntent(
+    struct PVFS_sys_mntent *mntent);
 
 /* path management */
 int PVFS_util_lookup_parent(