with the name resembling the original, but safe for scripts.
* direntry.c (vfs_s_open): Use it.
(vfs_s_retrieve_file): Likewise.
* extfs.c (extfs_open): Likewise.
* sfs.c (sfs_redirect): Likewise.
code reuse. Change all callers.
(vfs_s_getlocalcopy): New implementation. Don't use
mc_def_getlocalcopy(). Use vfs_s_open() to create local copy.
(vfs_s_ungetlocalcopy): New function.
* xdirentry.h: Add new field "flags" to struct vfs_s_subclass.
* extfs.c (extfs_ungetlocalcopy): Don't use
mc_def_ungetlocalcopy() in the dead branch.
* vfs.c (mc_def_getlocalcopy): Make static.
(mc_def_ungetlocalcopy): Likewise.
(vfs_s_free_inode): Remove support for "." and ".." entries.
* ftpfs.c (dir_load): Likewise.
Support for "." and ".." entries was a hack that could make the
cache non-traversible from inodes to the root and cause infinite
loop in vfs_s_fullpath().
Reported by Frédéric L. W. Meunier <lists1@pervalidus.net>
size. This fixes a security hole. Always start from the root.
Remove broken code for making symlinks relative.
(vfs_s_find_entry_tree): Protect against long path, since this
function uses a buffer of fixed size.
(vfs_s_fullpath): Implement support for archives (real trees).
calling vfs_register() in the file defining the VFS class.
* vfs.c (vfs_init): Register cpiofs in cpio.c.
(vfs_register): Rename to vfs_register_class(), remove "static".
* direntry.c (vfs_s_init_class): New function - generic VFS
class registraction for vfs_s descendants.
* cpio.c: Register VFS class locally.
* extfs.c (s_readlink): Fix return value and possible buffer
overflow.
* mcfs.c (mcfs_readlink): Fix return value.
* mcserv.c (do_readlink): Fix possible off-by-one.
(commands): Make const array and remove needless comma.
this flag is for VFS only, and causes side effects in Cygwin.
* extfs.c (extfs_open): Likewise.
* sfs.c (sfs_open): Likewise.
Reported by Pavel Tsekov <ptsekov@gmx.net>
(vfs_s_data.file_store): Change second argument
to (vfs_s_fh *fh).
* direntry.c (vfs_s_close): Adjust.
* fish.c (file_store): Likewise.
* ftpfs.c (file_store): Likewise. Use "APPE" if
fh->u.ftp.append is true.
(linear_start): Care about fh->u.ftp.append.
(ftpfs_fh_open): Likewise.
(vfs_s_retrieve_file): Set fh->handle to -1.
(vfs_s_read): Don't manipulate with FH->handle if it is -1.
(vfs_s_write): Likewise.
(vfs_s_close): Likewise.
and stat_size.
* vfs.c (vfs_s_resolve_symlink): Use snprintf
instead of sprintf.
(vfs_print_stats): Use off_t for have and need. Cast
have to double to eliminate negative percent(s).
Fix print_vfs_message string formats.
* vfs.h (vfs_print_stats): Adjust declaration.
* ftpfs.c (file_store): Use off_t for total.
Fix print_vfs_message string format.
