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* direntry.c (vfs_s_init_class): Use our getlocalcopy for remote

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filesystems that cache files, not for archives.
(vfs_s_getlocalcopy): Corresponding changes.
This commit is contained in:
Pavel Roskin 2003-10-28 08:20:30 +00:00
parent 8e3a0c9d65
commit 67cd859ea3
2 changed files with 12 additions and 6 deletions
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4
vfs/ChangeLog
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@ -1,5 +1,9 @@
2003-10-28 Pavel Roskin <proski@gnu.org>
* direntry.c (vfs_s_init_class): Use our getlocalcopy for remote
filesystems that cache files, not for archives.
(vfs_s_getlocalcopy): Corresponding changes.
* direntry.c (vfs_s_init_class): Improve interface to allow more
code reuse. Change all callers.
(vfs_s_getlocalcopy): New implementation. Don't use

14
vfs/direntry.c
View File

@ -973,19 +973,21 @@ vfs_s_ferrno (struct vfs_class *me)
return me->verrno;
}
/* Get local copy of the given file. We reuse the existing cache. */
/*
* Get local copy of the given file. We reuse the existing file cache
* for remote filesystems. Archives use standard VFS facilities.
*/
static char *
vfs_s_getlocalcopy (struct vfs_class *me, const char *path)
{
struct vfs_s_inode *ino;
struct vfs_s_fh *fh;
char *local;
fh = vfs_s_open (me, path, O_RDONLY, 0);
if (!fh || !fh->ino || !fh->ino->localname)
if (!fh || !fh->ino || fh->ino->localname)
return NULL;
local = g_strdup (ino->localname);
local = g_strdup (fh->ino->localname);
vfs_s_close (fh);
return local;
}
@ -1097,10 +1099,10 @@ vfs_s_init_class (struct vfs_class *vclass, struct vfs_s_subclass *sub)
vclass->nothingisopen = vfs_s_nothingisopen;
vclass->free = vfs_s_free;
if (sub->flags & VFS_S_REMOTE) {
sub->find_entry = vfs_s_find_entry_linear;
} else {
vclass->getlocalcopy = vfs_s_getlocalcopy;
vclass->ungetlocalcopy = vfs_s_ungetlocalcopy;
sub->find_entry = vfs_s_find_entry_linear;
} else {
sub->find_entry = vfs_s_find_entry_tree;
}
vclass->setctl = vfs_s_setctl;