2005-06-27 Ben Asselstine <benasselstine@gmail.com>

	* ulfs.c (ulfs_install): Rewrote to allow insertions of
	filesystems based on priority.
	(ulfs_register): Added new argument 'priority'. Set the priority
	value in ulfs structure.
	* ulfs.h (ulfs): Added 'priority' field to struct.
	Updated ulfs_register declaration.
	* netfs.c (netfs_append_args): Appending new priority option.
	* stow.c (stow_privdata): Added 'priority' field to struct.
	(stow_diradd): Added new 'priority' argument. Fill priority field
	of 'mypriv'.
	(_stow_scanstowentry): Changed caller to ulfs_register.
	(_stow_registermatchingdirs): Likewise.
	* options.c (arg_common_options): Added entries for OPT_PRIORITY
	and OPT_ADD.
	(arg_parse_common_options): Handle OPT_PRIORITY and OPT_ADD
	case. Renamed 'ulfs_removed' to 'ulfs_mode'. New variable
	'ulfs_priority'. Changed caller to 'stow_diradd'. Changed caller
	to 'ulfs_register'.
	* options.h (OPT_ADD, OPT_PRIORITY, OPT_LONG_ADD)
	(OPT_LONG_PRIORITY, ULFS_MODE_ADD, ULFS_MODE_REMOVE): New
	declarations.

1 files changed, 12 insertions, 0 deletions

diff --git a/netfs.c b/netfs.c
index c1057ab..89d1bf6 100644
--- a/netfs.c
+++ b/netfs.c
@@ -56,6 +56,18 @@ netfs_append_args (char **argz, size_t *argz_len)
 	  err = argz_add (argz, argz_len,
 			  OPT_LONG (OPT_LONG_WRITABLE));
       if (! err)
+	if (ulfs->priority)
+	  {
+	    char *buf = NULL;
+	    if ((err = asprintf (&buf, "%s=%s", OPT_LONG (OPT_LONG_PRIORITY), 
+		      ulfs->priority)) != -1)
+	      {
+		err = argz_add (argz, argz_len, buf);
+		free (buf);
+	      }
+	  }
+
+      if (! err)
 	{
 	  if (ulfs->path)
 	    err = argz_add (argz, argz_len, ulfs->path);