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.
* direntry.c: Likewise.
* fish.c: Likewise.
* ftpfs.c: Likewise.
* local.c: Likewise.
* tar.c: Likewise.
* utilvfs.h: Don't include <config.h> - it should be included
in all C files instead.
* xdirentry.h: Likewise.
* src/user.c (execute_menu_command): Use mc_mkstemps().
* src/util.c (mc_mkstemps): New function - safely create and
open temporary file. Return the handle and the name.
* src/util.h: Declarations for init_tmpdir() and mc_mkstemps().
Define TMPDIR_DEFAULT and SCRIPT_SUFFIX.
* vfs/direntry.c (vfs_s_open): Use mc_mkstemps. Create and close
temporary file to reserve its name on the filesystem.
(vfs_s_retrieve_file): Use mc_mkstemps().
(g_tempnam): Remove.
* vfs/extfs.c (extfs_open): Use mc_mkstemps().
* vfs/sfs.c (redirect): Likewise.
* vfs/shared_ftp_fish.c (_get_file_entry): Likewise.
(retrieve_file): Likewise.
* vfs/vfs.c (mc_def_getlocalcopy): Likewise.
* vfs/xdirentry.h: Remove declaration of g_tempnam().
* direntry.c (vfs_s_find_entry_tree): segfault fixed when root is NULL
(vfs_s_new_inode, vfs_s_new_entry): g_new replaced by g_new0
* ftpfs.c (dir_load): ent->name is free()d for "." and ".."
(ftpfs_directory_timeout): default value changed to 900
(netrc_next): "const char * const keywords" go to rodata and is shared
