From 5659c0f5eecda4197d825a561486e38b74965a64 Mon Sep 17 00:00:00 2001
From: Pavel Roskin <proski@gnu.org>
Date: Sat, 11 Oct 2003 06:43:59 +0000
Subject: [PATCH] * vfs.c (vfs_release_path): New function, code taken from
 _do_panel_cd(). (vfs_ncs_getid): Make static.

---
 vfs/ChangeLog |  4 ++++
 vfs/vfs.c     | 16 +++++++++++++++-
 vfs/vfs.h     |  5 +++--
 3 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/vfs/ChangeLog b/vfs/ChangeLog
index b591b0138..073de665f 100644
--- a/vfs/ChangeLog
+++ b/vfs/ChangeLog
@@ -1,5 +1,9 @@
 2003-10-11  Pavel Roskin  <proski@gnu.org>
 
+	* vfs.c (vfs_release_path): New function, code taken from
+	_do_panel_cd().
+	(vfs_ncs_getid): Make static.
+
 	* vfs.c (vfs_type): Rename to vfs_get_class().  Fix prototype to
 	avoid using internal vfs type.  Adjust all dependencies.
 	(vfs_rosplit): Rename to _vfs_get_class().
diff --git a/vfs/vfs.c b/vfs/vfs.c
index 2b3ce59e9..fe18919d6 100644
--- a/vfs/vfs.c
+++ b/vfs/vfs.c
@@ -745,7 +745,7 @@ vfs_canon (const char *path)
     }
 }
 
-vfsid
+static vfsid
 vfs_ncs_getid (vfs *nvfs, char *dir, struct vfs_stamping **par)
 {
     vfsid nvfsid;
@@ -1872,3 +1872,17 @@ vfs_translate_url (char *url)
     else
         return g_strdup (url);
 }
+
+
+void
+vfs_release_path (char *dir)
+{
+    struct vfs_class *oldvfs;
+    vfsid oldvfsid;
+    struct vfs_stamping *parent;
+
+    oldvfs = vfs_get_class (dir);
+    oldvfsid = vfs_ncs_getid (oldvfs, dir, &parent);
+    vfs_add_noncurrent_stamps (oldvfs, oldvfsid, parent);
+    vfs_rm_parents (parent);
+}
diff --git a/vfs/vfs.h b/vfs/vfs.h
index 964d07e35..7bff54fad 100644
--- a/vfs/vfs.h
+++ b/vfs/vfs.h
@@ -64,7 +64,7 @@ struct vfs_class {
     int (*lseek) (void *vfs_info, off_t offset, int whence);
     int (*mknod) (vfs *me, char *path, int mode, int dev);
 
-     vfsid (*getid) (vfs *me, char *path, struct vfs_stamping ** parent);
+    vfsid (*getid) (vfs *me, char *path, struct vfs_stamping ** parent);
 
     int (*nothingisopen) (vfsid id);
     void (*free) (vfsid id);
@@ -122,7 +122,6 @@ void vfs_shut (void);
 
 struct vfs_class *vfs_get_class (char *path);
 vfs *vfs_split (char *path, char **inpath, char **op);
-vfsid vfs_ncs_getid (vfs *nvfs, char *dir, struct vfs_stamping **par);
 void vfs_rm_parents (struct vfs_stamping *stamp);
 char *vfs_path (char *path);
 char *vfs_strip_suffix_from_filename (const char *filename);
@@ -143,6 +142,7 @@ void vfs_add_current_stamps (void);
 void vfs_timeout_handler (void);
 void vfs_expire (int);
 int vfs_timeouts (void);
+void vfs_release_path (char *dir);
 
 void vfs_fill_names (void (*)(char *));
 char *vfs_translate_url (char *);
@@ -215,6 +215,7 @@ int mc_munmap (caddr_t addr, size_t len);
 #define vfs_current_is_extfs() 0
 #define vfs_path(x) x
 #define vfs_strip_suffix_from_filename(x) g_strdup(x)
+#define vfs_release_path(x)
 #define mc_close close
 #define mc_read read
 #define mc_write write