[Pvfs2-cvs] commit by sumitn in pvfs2/src/apps/fuse: pvfs2fuse.c

[CVS commit program]

Update of /projects/cvsroot/pvfs2/src/apps/fuse
In directory parlweb1:/tmp/cvs-serv4781/src/apps/fuse

Modified Files:
      Tag: fuse-support
	pvfs2fuse.c 
Log Message:
Added comments.


Index: pvfs2fuse.c
===================================================================
RCS file: /projects/cvsroot/pvfs2/src/apps/fuse/Attic/pvfs2fuse.c,v
diff -p -u -r1.1.4.1 -r1.1.4.2
--- pvfs2fuse.c	8 Jul 2008 14:58:24 -0000	1.1.4.1
+++ pvfs2fuse.c	9 Jul 2008 14:23:51 -0000	1.1.4.2
@@ -7,12 +7,14 @@
  *   (C) 2007 University of Connecticut. All rights reserved.
  *
  *   Author: John A. Chandy
- *   $Date: 2008/07/08 14:58:24 $
- *   $Revision: 1.1.4.1 $
+ *           Sumit Narayan
+ *
+ *   $Date: 2008/07/09 14:23:51 $
+ *   $Revision: 1.1.4.2 $
  *
  */
 
-/* char *pvfs2fuse_version = "$Id: pvfs2fuse.c,v 1.1.4.1 2008/07/08 14:58:24 sumitn Exp $"; */
+/* char *pvfs2fuse_version = "$Id: pvfs2fuse.c,v 1.1.4.2 2008/07/09 14:23:51 sumitn Exp $"; */
 char *pvfs2fuse_version = "0.01";
 
 #define FUSE_USE_VERSION 27
@@ -45,7 +47,6 @@ struct pvfs2fuse {
 
 static struct pvfs2fuse pvfs2fuse;
 
-
 #if __LP64__
 #define SET_FUSE_HANDLE( fi, pfh ) \
 	fi->fh = (uint64_t)pfh
@@ -58,7 +59,7 @@ static struct pvfs2fuse pvfs2fuse;
 	*((pvfs_fuse_handle_t **)(&fi->fh))
 #endif
 
-#define PVFS_ERROR_TO_ERRNO_N(x) -1*PVFS_ERROR_TO_ERRNO(x)
+#define PVFS_ERROR_TO_ERRNO_N(x) (-1)*PVFS_ERROR_TO_ERRNO(x)
 
 static void pvfs_fuse_gen_credentials(
    PVFS_credentials *credentials)
@@ -1088,6 +1089,7 @@ int main(int argc, char *argv[])
 	  }
 
 	  PVFS_util_get_mntent_copy( pvfs2fuse.fs_id, &pvfs2fuse.mntent );
+	  /* Set timeouts for PVFS2's name cache and attribute cache */
 	  PVFS_sys_set_info(PVFS_SYS_ACACHE_TIMEOUT_MSECS, 0);
 	  PVFS_sys_set_info(PVFS_SYS_NCACHE_TIMEOUT_MSECS, 0);
    }