4 Copyright (C) 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003,
5 2004, 2005, 2006, 2007, 2011
6 The Free Software Foundation, Inc.
9 Janne Kukonlehto, 1994, 1995
10 Fred Leeflang, 1994, 1995
11 Miguel de Icaza, 1994, 1995, 1996
12 Jakub Jelinek, 1995, 1996
16 The copy code was based in GNU's cp, and was written by:
17 Torbjorn Granlund, David MacKenzie, and Jim Meyering.
19 The move code was based in GNU's mv, and was written by:
20 Mike Parker and David MacKenzie.
22 Janne Kukonlehto added much error recovery to them for being used
23 in an interactive program.
25 This file is part of the Midnight Commander.
27 The Midnight Commander is free software: you can redistribute it
28 and/or modify it under the terms of the GNU General Public License as
29 published by the Free Software Foundation, either version 3 of the License,
30 or (at your option) any later version.
32 The Midnight Commander is distributed in the hope that it will be useful,
33 but WITHOUT ANY WARRANTY; without even the implied warranty of
34 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
35 GNU General Public License for more details.
37 You should have received a copy of the GNU General Public License
38 along with this program. If not, see <http://www.gnu.org/licenses/>.
42 * Please note that all dialogs used here must be safe for background
47 * \brief Source: file management
50 /* {{{ Include files */
59 #include <sys/types.h>
64 #include "lib/global.h"
65 #include "lib/tty/tty.h"
66 #include "lib/tty/key.h"
67 #include "lib/search.h"
68 #include "lib/strescape.h"
69 #include "lib/strutil.h"
71 #include "lib/vfs/vfs.h"
72 #include "lib/widget.h"
74 #include "src/setup.h"
75 #ifdef ENABLE_BACKGROUND
76 #include "src/background.h" /* do_background() */
79 #include "layout.h" /* rotate_dash() */
81 /* Needed for current_panel, other_panel and WTree */
85 #include "midnight.h" /* current_panel */
91 /*** global variables ****************************************************************************/
93 /* TRANSLATORS: no need to translate 'DialogTitle', it's just a context prefix */
94 const char *op_names
[3] = {
95 N_("DialogTitle|Copy"),
96 N_("DialogTitle|Move"),
97 N_("DialogTitle|Delete")
100 /*** file scope macro definitions ****************************************************************/
102 /* Hack: the vfs code should not rely on this */
103 #define WITH_FULL_PATHS 1
105 #define FILEOP_UPDATE_INTERVAL 2
106 #define FILEOP_STALLING_INTERVAL 4
108 /*** file scope type declarations ****************************************************************/
110 /* This is a hard link cache */
114 struct vfs_class
*vfs
;
122 /* Status of the destination file */
125 DEST_NONE
= 0, /* Not created */
126 DEST_SHORT
= 1, /* Created, not fully copied */
127 DEST_FULL
= 2 /* Created, fully copied */
131 * This array introduced to avoid translation problems. The former (op_names)
132 * is assumed to be nouns, suitable in dialog box titles; this one should
133 * contain whatever is used in prompt itself (i.e. in russian, it's verb).
134 * (I don't use spaces around the words, because someday they could be
135 * dropped, when widgets get smarter)
138 /* TRANSLATORS: no need to translate 'FileOperation', it's just a context prefix */
139 static const char *op_names1
[] = {
140 N_("FileOperation|Copy"),
141 N_("FileOperation|Move"),
142 N_("FileOperation|Delete")
146 * These are formats for building a prompt. Parts encoded as follows:
147 * %o - operation from op_names1
148 * %f - file/files or files/directories, as appropriate
149 * %m - "with source mask" or question mark for delete
150 * %s - source name (truncated)
151 * %d - number of marked files
152 * %e - "to:" or question mark for delete
154 * xgettext:no-c-format */
155 static const char *one_format
= N_("%o %f \"%s\"%m");
156 /* xgettext:no-c-format */
157 static const char *many_format
= N_("%o %d %f%m");
159 static const char *prompt_parts
[] = {
164 N_("files/directories"),
165 /* TRANSLATORS: keep leading space here to split words in Copy/Move dialog */
166 N_(" with source mask:"),
170 static const char *question_format
= N_("%s?");
172 /*** file scope variables ************************************************************************/
174 /* the hard link cache */
175 static struct link
*linklist
= NULL
;
177 /* the files-to-be-erased list */
178 static struct link
*erase_list
;
181 * In copy_dir_dir we use two additional single linked lists: The first -
182 * variable name `parent_dirs' - holds information about already copied
183 * directories and is used to detect cyclic symbolic links.
184 * The second (`dest_dirs' below) holds information about just created
185 * target directories and is used to detect when an directory is copied
186 * into itself (we don't want to copy infinitly).
187 * Both lists don't use the linkcount and name structure members of struct
190 static struct link
*dest_dirs
= NULL
;
192 static FileProgressStatus transform_error
= FILE_CONT
;
194 /*** file scope functions ************************************************************************/
195 /* --------------------------------------------------------------------------------------------- */
198 transform_source (FileOpContext
* ctx
, const char *source
)
203 s
= g_strdup (source
);
205 /* We remove \n from the filename since regex routines would use \n as an anchor */
206 /* this is just to be allowed to maniupulate file names with \n on it */
207 for (q
= s
; *q
!= '\0'; q
++)
211 fnsource
= (char *) x_basename (s
);
213 if (mc_search_run (ctx
->search_handle
, fnsource
, 0, strlen (fnsource
), NULL
))
214 q
= mc_search_prepare_replace_str2 (ctx
->search_handle
, ctx
->dest_mask
);
218 transform_error
= FILE_SKIP
;
225 /* --------------------------------------------------------------------------------------------- */
228 free_linklist (struct link
**lc_linklist
)
230 struct link
*lp
, *lp2
;
232 for (lp
= *lc_linklist
; lp
!= NULL
; lp
= lp2
)
240 /* --------------------------------------------------------------------------------------------- */
243 is_in_linklist (struct link
*lp
, const char *path
, struct stat
*sb
)
246 vfs_path_element_t
*vpath_element
;
247 ino_t ino
= sb
->st_ino
;
248 dev_t dev
= sb
->st_dev
;
250 vpath
= vfs_path_from_str (path
);
251 vpath_element
= vfs_path_get_by_index (vpath
, -1);
255 if (lp
->vfs
== vpath_element
->class)
256 if (lp
->ino
== ino
&& lp
->dev
== dev
)
260 vfs_path_free (vpath
);
264 /* --------------------------------------------------------------------------------------------- */
266 * Check and made hardlink
268 * @return FALSE if the inode wasn't found in the cache and TRUE if it was found
269 * and a hardlink was succesfully made
273 check_hardlinks (const char *src_name
, const char *dst_name
, struct stat
*pstat
)
278 struct vfs_class
*my_vfs
;
279 ino_t ino
= pstat
->st_ino
;
280 dev_t dev
= pstat
->st_dev
;
281 struct stat link_stat
;
284 vpath
= vfs_path_from_str (src_name
);
286 if ((vfs_file_class_flags (vpath
) & VFSF_NOLINKS
) != 0)
288 vfs_path_free (vpath
);
291 my_vfs
= vfs_path_get_by_index (vpath
, -1)->class;
292 vfs_path_free (vpath
);
294 for (lp
= linklist
; lp
!= NULL
; lp
= lp
->next
)
295 if (lp
->vfs
== my_vfs
&& lp
->ino
== ino
&& lp
->dev
== dev
)
297 struct vfs_class
*lp_name_class
;
300 vpath
= vfs_path_from_str (lp
->name
);
301 lp_name_class
= vfs_path_get_by_index (vpath
, -1)->class;
302 stat_result
= mc_stat (vpath
, &link_stat
);
303 vfs_path_free (vpath
);
305 if (!stat_result
&& link_stat
.st_ino
== ino
306 && link_stat
.st_dev
== dev
&& lp_name_class
== my_vfs
)
308 struct vfs_class
*p_class
, *dst_name_class
;
310 p
= strchr (lp
->name
, 0) + 1; /* i.e. where the `name' file
313 vpath
= vfs_path_from_str (dst_name
);
314 dst_name_class
= vfs_path_get_by_index (vpath
, -1)->class;
315 vfs_path_free (vpath
);
317 vpath
= vfs_path_from_str (p
);
318 p_class
= vfs_path_get_by_index (vpath
, -1)->class;
320 if (dst_name_class
== p_class
)
322 if (!mc_stat (vpath
, &link_stat
))
324 if (!mc_link (p
, dst_name
))
326 vfs_path_free (vpath
);
331 vfs_path_free (vpath
);
334 message (D_ERROR
, MSG_ERROR
, _("Cannot make the hardlink"));
337 lp
= (struct link
*) g_try_malloc (sizeof (struct link
) + strlen (src_name
)
338 + strlen (dst_name
) + 1);
345 strcpy (lp
->name
, src_name
);
346 lpdstname
= lp
->name
+ strlen (lp
->name
) + 1;
347 strcpy (lpdstname
, dst_name
);
354 /* --------------------------------------------------------------------------------------------- */
356 * Duplicate the contents of the symbolic link src_path in dst_path.
357 * Try to make a stable symlink if the option "stable symlink" was
358 * set in the file mask dialog.
359 * If dst_path is an existing symlink it will be deleted silently
360 * (upper levels take already care of existing files at dst_path).
363 static FileProgressStatus
364 make_symlink (FileOpContext
* ctx
, const char *src_path
, const char *dst_path
)
366 char link_target
[MC_MAXPATHLEN
];
368 FileProgressStatus return_status
;
370 gboolean dst_is_symlink
;
372 vfs_path_t
*src_vpath
= vfs_path_from_str (src_path
);
373 vfs_path_t
*dst_vpath
= vfs_path_from_str (dst_path
);
375 dst_is_symlink
= (mc_lstat (dst_vpath
, &sb
) == 0) && S_ISLNK (sb
.st_mode
);
378 len
= mc_readlink (src_path
, link_target
, MC_MAXPATHLEN
- 1);
382 return_status
= FILE_SKIPALL
;
385 return_status
= file_error (_("Cannot read source link \"%s\"\n%s"), src_path
);
386 if (return_status
== FILE_SKIPALL
)
387 ctx
->skip_all
= TRUE
;
388 if (return_status
== FILE_RETRY
)
389 goto retry_src_readlink
;
391 return return_status
;
393 link_target
[len
] = 0;
395 if (ctx
->stable_symlinks
)
398 if (!vfs_file_is_local (src_vpath
) || !vfs_file_is_local (dst_vpath
))
400 message (D_ERROR
, MSG_ERROR
,
401 _("Cannot make stable symlinks across"
402 "non-local filesystems:\n\nOption Stable Symlinks will be disabled"));
403 ctx
->stable_symlinks
= FALSE
;
407 if (ctx
->stable_symlinks
&& !g_path_is_absolute (link_target
))
411 const char *r
= strrchr (src_path
, PATH_SEP
);
415 p
= g_strndup (src_path
, r
- src_path
+ 1);
416 if (g_path_is_absolute (dst_path
))
417 q
= g_strdup (dst_path
);
419 q
= g_strconcat (p
, dst_path
, (char *) NULL
);
420 s
= strrchr (q
, PATH_SEP
);
424 s
= g_strconcat (p
, link_target
, (char *) NULL
);
426 g_strlcpy (link_target
, s
, sizeof (link_target
));
428 s
= diff_two_paths (q
, link_target
);
431 g_strlcpy (link_target
, s
, sizeof (link_target
));
441 if (mc_symlink (link_target
, dst_path
) == 0)
444 vfs_path_free (src_vpath
);
445 vfs_path_free (dst_vpath
);
449 * if dst_exists, it is obvious that this had failed.
450 * We can delete the old symlink and try again...
454 if (!mc_unlink (dst_path
))
455 if (mc_symlink (link_target
, dst_path
) == 0)
458 vfs_path_free (src_vpath
);
459 vfs_path_free (dst_vpath
);
465 return_status
= FILE_SKIPALL
;
468 return_status
= file_error (_("Cannot create target symlink \"%s\"\n%s"), dst_path
);
469 if (return_status
== FILE_SKIPALL
)
470 ctx
->skip_all
= TRUE
;
471 if (return_status
== FILE_RETRY
)
472 goto retry_dst_symlink
;
474 vfs_path_free (src_vpath
);
475 vfs_path_free (dst_vpath
);
476 return return_status
;
479 /* --------------------------------------------------------------------------------------------- */
481 static FileProgressStatus
482 progress_update_one (FileOpTotalContext
* tctx
, FileOpContext
* ctx
, off_t add
)
484 struct timeval tv_current
;
485 static struct timeval tv_start
= { };
487 tctx
->progress_count
++;
488 tctx
->progress_bytes
+= (uintmax_t) add
;
490 if (tv_start
.tv_sec
== 0)
492 gettimeofday (&tv_start
, (struct timezone
*) NULL
);
494 gettimeofday (&tv_current
, (struct timezone
*) NULL
);
495 if ((tv_current
.tv_sec
- tv_start
.tv_sec
) > FILEOP_UPDATE_INTERVAL
)
497 if (verbose
&& ctx
->dialog_type
== FILEGUI_DIALOG_MULTI_ITEM
)
499 file_progress_show_count (ctx
, tctx
->progress_count
, ctx
->progress_count
);
500 file_progress_show_total (tctx
, ctx
, tctx
->progress_bytes
, TRUE
);
502 tv_start
.tv_sec
= tv_current
.tv_sec
;
505 return check_progress_buttons (ctx
);
508 /* --------------------------------------------------------------------------------------------- */
510 static FileProgressStatus
511 real_warn_same_file (enum OperationMode mode
, const char *fmt
, const char *a
, const char *b
)
515 const char *head_msg
;
517 head_msg
= mode
== Foreground
? MSG_ERROR
: _("Background process error");
519 msg
= g_strdup_printf (fmt
, a
, b
);
520 result
= query_dialog (head_msg
, msg
, D_ERROR
, 2, _("&Skip"), _("&Abort"));
524 return (result
== 1) ? FILE_ABORT
: FILE_SKIP
;
527 /* --------------------------------------------------------------------------------------------- */
529 static FileProgressStatus
530 warn_same_file (const char *fmt
, const char *a
, const char *b
)
532 #ifdef ENABLE_BACKGROUND
537 FileProgressStatus (*f
) (enum OperationMode
, const char *fmt
,
538 const char *a
, const char *b
);
542 pntr
.f
= real_warn_same_file
;
544 if (mc_global
.we_are_background
)
545 return parent_call (pntr
.p
, NULL
, 3, strlen (fmt
), fmt
, strlen (a
), a
, strlen (b
), b
);
547 return real_warn_same_file (Foreground
, fmt
, a
, b
);
550 /* --------------------------------------------------------------------------------------------- */
551 /* {{{ Query/status report routines */
553 static FileProgressStatus
554 real_do_file_error (enum OperationMode mode
, const char *error
)
559 msg
= mode
== Foreground
? MSG_ERROR
: _("Background process error");
561 query_dialog (msg
, error
, D_ERROR
, 4, _("&Skip"), _("Ski&p all"), _("&Retry"), _("&Abort"));
583 /* --------------------------------------------------------------------------------------------- */
585 static FileProgressStatus
586 real_query_recursive (FileOpContext
* ctx
, enum OperationMode mode
, const char *s
)
590 if (ctx
->recursive_result
< RECURSIVE_ALWAYS
)
592 const char *msg
= mode
== Foreground
593 ? _("\nDirectory not empty.\nDelete it recursively?")
594 : _("\nBackground process: Directory not empty.\nDelete it recursively?");
595 text
= g_strconcat (_("Delete:"), " ", path_trunc (s
, 30), (char *) NULL
);
600 ctx
->recursive_result
=
601 (FileCopyMode
) query_dialog (text
, msg
, D_ERROR
, 5,
602 _("&Yes"), _("&No"), _("A&ll"), _("Non&e"), _("&Abort"));
604 if (ctx
->recursive_result
!= RECURSIVE_ABORT
)
609 switch (ctx
->recursive_result
)
612 case RECURSIVE_ALWAYS
:
616 case RECURSIVE_NEVER
:
619 case RECURSIVE_ABORT
:
625 /* --------------------------------------------------------------------------------------------- */
627 #ifdef ENABLE_BACKGROUND
628 static FileProgressStatus
629 do_file_error (const char *str
)
634 FileProgressStatus (*f
) (enum OperationMode
, const char *);
636 pntr
.f
= real_do_file_error
;
638 if (mc_global
.we_are_background
)
639 return parent_call (pntr
.p
, NULL
, 1, strlen (str
), str
);
641 return real_do_file_error (Foreground
, str
);
644 /* --------------------------------------------------------------------------------------------- */
646 static FileProgressStatus
647 query_recursive (FileOpContext
* ctx
, const char *s
)
652 FileProgressStatus (*f
) (FileOpContext
*, enum OperationMode
, const char *);
654 pntr
.f
= real_query_recursive
;
656 if (mc_global
.we_are_background
)
657 return parent_call (pntr
.p
, ctx
, 1, strlen (s
), s
);
659 return real_query_recursive (ctx
, Foreground
, s
);
662 /* --------------------------------------------------------------------------------------------- */
664 static FileProgressStatus
665 query_replace (FileOpContext
* ctx
, const char *destname
, struct stat
*_s_stat
,
666 struct stat
*_d_stat
)
671 FileProgressStatus (*f
) (FileOpContext
*, enum OperationMode
, const char *,
672 struct stat
*, struct stat
*);
674 pntr
.f
= file_progress_real_query_replace
;
676 if (mc_global
.we_are_background
)
677 return parent_call (pntr
.p
, ctx
, 3, strlen (destname
), destname
,
678 sizeof (struct stat
), _s_stat
, sizeof (struct stat
), _d_stat
);
680 return file_progress_real_query_replace (ctx
, Foreground
, destname
, _s_stat
, _d_stat
);
684 /* --------------------------------------------------------------------------------------------- */
686 static FileProgressStatus
687 do_file_error (const char *str
)
689 return real_do_file_error (Foreground
, str
);
692 /* --------------------------------------------------------------------------------------------- */
694 static FileProgressStatus
695 query_recursive (FileOpContext
* ctx
, const char *s
)
697 return real_query_recursive (ctx
, Foreground
, s
);
700 /* --------------------------------------------------------------------------------------------- */
702 static FileProgressStatus
703 query_replace (FileOpContext
* ctx
, const char *destname
, struct stat
*_s_stat
,
704 struct stat
*_d_stat
)
706 return file_progress_real_query_replace (ctx
, Foreground
, destname
, _s_stat
, _d_stat
);
709 #endif /* !ENABLE_BACKGROUND */
711 /* --------------------------------------------------------------------------------------------- */
712 /** Report error with two files */
714 static FileProgressStatus
715 files_error (const char *format
, const char *file1
, const char *file2
)
717 char buf
[BUF_MEDIUM
];
718 char *nfile1
= g_strdup (path_trunc (file1
, 15));
719 char *nfile2
= g_strdup (path_trunc (file2
, 15));
721 g_snprintf (buf
, sizeof (buf
), format
, nfile1
, nfile2
, unix_error_string (errno
));
726 return do_file_error (buf
);
731 /* --------------------------------------------------------------------------------------------- */
734 copy_file_file_display_progress (FileOpTotalContext
* tctx
, FileOpContext
* ctx
,
735 struct timeval tv_current
, struct timeval tv_transfer_start
,
736 off_t file_size
, off_t n_read_total
)
740 /* 1. Update rotating dash after some time */
744 dt
= (tv_current
.tv_sec
- tv_transfer_start
.tv_sec
);
746 if (n_read_total
== 0)
750 ctx
->eta_secs
= ((dt
/ (double) n_read_total
) * file_size
) - dt
;
751 ctx
->bps
= n_read_total
/ ((dt
< 1) ? 1 : dt
);
754 /* 4. Compute BPS rate */
755 ctx
->bps_time
= (tv_current
.tv_sec
- tv_transfer_start
.tv_sec
);
756 if (ctx
->bps_time
< 1)
758 ctx
->bps
= n_read_total
/ ctx
->bps_time
;
760 /* 5. Compute total ETA and BPS */
761 if (ctx
->progress_bytes
!= 0)
763 uintmax_t remain_bytes
;
765 remain_bytes
= ctx
->progress_bytes
- tctx
->copied_bytes
;
768 int total_secs
= tv_current
.tv_sec
- tctx
->transfer_start
.tv_sec
;
773 tctx
->bps
= tctx
->copied_bytes
/ total_secs
;
774 tctx
->eta_secs
= (tctx
->bps
!= 0) ? remain_bytes
/ tctx
->bps
: 0;
777 /* broken on lot of little files */
779 tctx
->bps
= (tctx
->bps
* (tctx
->bps_count
- 1) + ctx
->bps
) / tctx
->bps_count
;
780 tctx
->eta_secs
= (tctx
->bps
!= 0) ? remain_bytes
/ tctx
->bps
: 0;
785 /* --------------------------------------------------------------------------------------------- */
787 /* {{{ Move routines */
788 static FileProgressStatus
789 move_file_file (FileOpTotalContext
* tctx
, FileOpContext
* ctx
, const char *s
, const char *d
)
791 struct stat src_stats
, dst_stats
;
792 FileProgressStatus return_status
= FILE_CONT
;
793 gboolean copy_done
= FALSE
;
794 gboolean old_ask_overwrite
;
795 vfs_path_t
*src_vpath
, *dst_vpath
;
797 file_progress_show_source (ctx
, s
);
798 file_progress_show_target (ctx
, d
);
799 if (check_progress_buttons (ctx
) == FILE_ABORT
)
803 src_vpath
= vfs_path_from_str (s
);
804 dst_vpath
= vfs_path_from_str (d
);
806 while (mc_lstat (src_vpath
, &src_stats
) != 0)
808 /* Source doesn't exist */
810 return_status
= FILE_SKIPALL
;
813 return_status
= file_error (_("Cannot stat file \"%s\"\n%s"), s
);
814 if (return_status
== FILE_SKIPALL
)
815 ctx
->skip_all
= TRUE
;
817 if (return_status
!= FILE_RETRY
)
819 vfs_path_free (src_vpath
);
820 vfs_path_free (dst_vpath
);
821 return return_status
;
825 if (mc_lstat (dst_vpath
, &dst_stats
) == 0)
827 if (src_stats
.st_dev
== dst_stats
.st_dev
&& src_stats
.st_ino
== dst_stats
.st_ino
)
828 return warn_same_file (_("\"%s\"\nand\n\"%s\"\nare the same file"), s
, d
);
830 if (S_ISDIR (dst_stats
.st_mode
))
832 message (D_ERROR
, MSG_ERROR
, _("Cannot overwrite directory \"%s\""), d
);
834 vfs_path_free (src_vpath
);
835 vfs_path_free (dst_vpath
);
839 if (confirm_overwrite
)
841 return_status
= query_replace (ctx
, d
, &src_stats
, &dst_stats
);
842 if (return_status
!= FILE_CONT
)
844 vfs_path_free (src_vpath
);
845 vfs_path_free (dst_vpath
);
846 return return_status
;
849 /* Ok to overwrite */
854 if (S_ISLNK (src_stats
.st_mode
) && ctx
->stable_symlinks
)
856 return_status
= make_symlink (ctx
, s
, d
);
857 if (return_status
== FILE_CONT
)
858 goto retry_src_remove
;
861 vfs_path_free (src_vpath
);
862 vfs_path_free (dst_vpath
);
863 return return_status
;
867 if (mc_rename (s
, d
) == 0)
869 vfs_path_free (src_vpath
);
870 vfs_path_free (dst_vpath
);
871 return progress_update_one (tctx
, ctx
, src_stats
.st_size
);
875 /* Comparison to EXDEV seems not to work in nfs if you're moving from
876 one nfs to the same, but on the server it is on two different
877 filesystems. Then nfs returns EIO instead of EXDEV.
878 Hope it will not hurt if we always in case of error try to copy/delete. */
880 errno
= EXDEV
; /* Hack to copy (append) the file and then delete it */
885 return_status
= FILE_SKIPALL
;
888 return_status
= files_error (_("Cannot move file \"%s\" to \"%s\"\n%s"), s
, d
);
889 if (return_status
== FILE_SKIPALL
)
890 ctx
->skip_all
= TRUE
;
891 if (return_status
== FILE_RETRY
)
894 vfs_path_free (src_vpath
);
895 vfs_path_free (dst_vpath
);
897 return return_status
;
901 /* Failed because filesystem boundary -> copy the file instead */
902 old_ask_overwrite
= tctx
->ask_overwrite
;
903 tctx
->ask_overwrite
= FALSE
;
904 return_status
= copy_file_file (tctx
, ctx
, s
, d
);
905 tctx
->ask_overwrite
= old_ask_overwrite
;
906 if (return_status
!= FILE_CONT
)
908 vfs_path_free (src_vpath
);
909 vfs_path_free (dst_vpath
);
910 return return_status
;
915 file_progress_show_source (ctx
, NULL
);
916 file_progress_show (ctx
, 0, 0, "", FALSE
);
918 return_status
= check_progress_buttons (ctx
);
919 if (return_status
!= FILE_CONT
)
921 vfs_path_free (src_vpath
);
922 vfs_path_free (dst_vpath
);
923 return return_status
;
929 if (mc_unlink (s
) != 0 && !ctx
->skip_all
)
931 return_status
= file_error (_("Cannot remove file \"%s\"\n%s"), s
);
932 if (return_status
== FILE_RETRY
)
933 goto retry_src_remove
;
934 if (return_status
== FILE_SKIPALL
)
935 ctx
->skip_all
= TRUE
;
937 vfs_path_free (src_vpath
);
938 vfs_path_free (dst_vpath
);
939 return return_status
;
943 return_status
= progress_update_one (tctx
, ctx
, src_stats
.st_size
);
945 vfs_path_free (src_vpath
);
946 vfs_path_free (dst_vpath
);
948 return return_status
;
953 /* --------------------------------------------------------------------------------------------- */
954 /* {{{ Erase routines */
955 /** Don't update progress status if progress_count==NULL */
957 static FileProgressStatus
958 erase_file (FileOpTotalContext
* tctx
, FileOpContext
* ctx
, const char *s
)
962 vfs_path_t
*vpath
= vfs_path_from_str (s
);
964 file_progress_show_deleting (ctx
, s
);
965 if (check_progress_buttons (ctx
) == FILE_ABORT
)
969 if (tctx
->progress_count
!= 0 && mc_lstat (vpath
, &buf
) != 0)
971 /* ignore, most likely the mc_unlink fails, too */
975 while (mc_unlink (s
) != 0 && !ctx
->skip_all
)
977 return_status
= file_error (_("Cannot delete file \"%s\"\n%s"), s
);
978 if (return_status
== FILE_ABORT
)
980 vfs_path_free (vpath
);
981 return return_status
;
983 if (return_status
== FILE_RETRY
)
985 if (return_status
== FILE_SKIPALL
)
986 ctx
->skip_all
= TRUE
;
990 vfs_path_free (vpath
);
991 if (tctx
->progress_count
== 0)
993 return progress_update_one (tctx
, ctx
, buf
.st_size
);
996 /* --------------------------------------------------------------------------------------------- */
999 Recursive remove of files
1001 skip ->warn every level, gets default
1002 skipall->remove as much as possible
1004 static FileProgressStatus
1005 recursive_erase (FileOpTotalContext
* tctx
, FileOpContext
* ctx
, const char *s
)
1007 struct dirent
*next
;
1011 FileProgressStatus return_status
= FILE_CONT
;
1014 if (strcmp (s
, "..") == 0)
1017 vpath
= vfs_path_from_str (s
);
1018 reading
= mc_opendir (s
);
1020 if (reading
== NULL
)
1022 return_status
= FILE_RETRY
;
1026 while ((next
= mc_readdir (reading
)) && return_status
!= FILE_ABORT
)
1028 vfs_path_t
*tmp_vpath
;
1030 if (!strcmp (next
->d_name
, "."))
1032 if (!strcmp (next
->d_name
, ".."))
1034 path
= concat_dir_and_file (s
, next
->d_name
);
1035 tmp_vpath
= vfs_path_from_str (path
);
1036 if (mc_lstat (tmp_vpath
, &buf
) != 0)
1039 mc_closedir (reading
);
1040 vfs_path_free (tmp_vpath
);
1041 return_status
= FILE_RETRY
;
1044 if (S_ISDIR (buf
.st_mode
))
1045 return_status
= recursive_erase (tctx
, ctx
, path
);
1047 return_status
= erase_file (tctx
, ctx
, path
);
1048 vfs_path_free (tmp_vpath
);
1051 mc_closedir (reading
);
1052 if (return_status
== FILE_ABORT
)
1055 file_progress_show_deleting (ctx
, s
);
1056 if (check_progress_buttons (ctx
) == FILE_ABORT
)
1058 return_status
= FILE_ABORT
;
1063 while (my_rmdir (s
) != 0 && !ctx
->skip_all
)
1065 return_status
= file_error (_("Cannot remove directory \"%s\"\n%s"), s
);
1066 if (return_status
== FILE_RETRY
)
1068 if (return_status
== FILE_ABORT
)
1070 if (return_status
== FILE_SKIPALL
)
1071 ctx
->skip_all
= TRUE
;
1076 vfs_path_free (vpath
);
1077 return return_status
;
1080 /* --------------------------------------------------------------------------------------------- */
1081 /** Return -1 on error, 1 if there are no entries besides "." and ".."
1082 in the directory path points to, 0 else. */
1085 check_dir_is_empty (const char *path
)
1091 dir
= mc_opendir (path
);
1095 for (i
= 1, d
= mc_readdir (dir
); d
; d
= mc_readdir (dir
))
1097 if (d
->d_name
[0] == '.' && (d
->d_name
[1] == '\0' ||
1098 (d
->d_name
[1] == '.' && d
->d_name
[2] == '\0')))
1099 continue; /* "." or ".." */
1108 /* --------------------------------------------------------------------------------------------- */
1110 static FileProgressStatus
1111 erase_dir_iff_empty (FileOpContext
* ctx
, const char *s
)
1113 FileProgressStatus error
;
1115 if (strcmp (s
, "..") == 0)
1118 if (strcmp (s
, ".") == 0)
1121 file_progress_show_deleting (ctx
, s
);
1122 if (check_progress_buttons (ctx
) == FILE_ABORT
)
1126 if (1 != check_dir_is_empty (s
)) /* not empty or error */
1129 while (my_rmdir (s
) != 0 && !ctx
->skip_all
)
1131 error
= file_error (_("Cannot remove directory \"%s\"\n%s"), s
);
1132 if (error
== FILE_SKIPALL
)
1133 ctx
->skip_all
= TRUE
;
1134 if (error
!= FILE_RETRY
)
1143 /* --------------------------------------------------------------------------------------------- */
1144 /* {{{ Panel operate routines */
1147 * Return currently selected entry name or the name of the first marked
1148 * entry if there is one.
1152 panel_get_file (WPanel
* panel
)
1154 if (get_current_type () == view_tree
)
1158 tree
= (WTree
*) get_panel_widget (get_current_index ());
1159 return tree_selected_name (tree
);
1162 if (panel
->marked
!= 0)
1166 for (i
= 0; i
< panel
->count
; i
++)
1167 if (panel
->dir
.list
[i
].f
.marked
)
1168 return panel
->dir
.list
[i
].fname
;
1171 return panel
->dir
.list
[panel
->selected
].fname
;
1174 /* --------------------------------------------------------------------------------------------- */
1176 * panel_compute_totals:
1178 * compute the number of files and the number of bytes
1179 * used up by the whole selection, recursing directories
1180 * as required. In addition, it checks to see if it will
1181 * overwrite any files by doing the copy.
1184 static FileProgressStatus
1185 panel_compute_totals (const WPanel
* panel
, const void *ui
,
1186 compute_dir_size_callback cback
,
1187 size_t * ret_marked
, uintmax_t * ret_total
, gboolean compute_symlinks
)
1194 for (i
= 0; i
< panel
->count
; i
++)
1198 if (!panel
->dir
.list
[i
].f
.marked
)
1201 s
= &panel
->dir
.list
[i
].st
;
1203 if (S_ISDIR (s
->st_mode
))
1206 size_t subdir_count
= 0;
1207 uintmax_t subdir_bytes
= 0;
1208 FileProgressStatus status
;
1210 dir_name
= concat_dir_and_file (panel
->cwd
, panel
->dir
.list
[i
].fname
);
1212 status
= compute_dir_size (dir_name
, ui
, cback
,
1213 &subdir_count
, &subdir_bytes
, compute_symlinks
);
1216 if (status
!= FILE_CONT
)
1219 *ret_marked
+= subdir_count
;
1220 *ret_total
+= subdir_bytes
;
1225 *ret_total
+= (uintmax_t) s
->st_size
;
1232 /* --------------------------------------------------------------------------------------------- */
1234 /** Initialize variables for progress bars */
1235 static FileProgressStatus
1236 panel_operate_init_totals (FileOperation operation
,
1237 const WPanel
* panel
, const char *source
, FileOpContext
* ctx
)
1239 FileProgressStatus status
;
1241 if (operation
!= OP_MOVE
&& verbose
&& file_op_compute_totals
)
1243 ComputeDirSizeUI
*ui
;
1245 ui
= compute_dir_size_create_ui ();
1248 status
= compute_dir_size (source
, ui
, compute_dir_size_update_ui
,
1249 &ctx
->progress_count
, &ctx
->progress_bytes
,
1252 status
= panel_compute_totals (panel
, ui
, compute_dir_size_update_ui
,
1253 &ctx
->progress_count
, &ctx
->progress_bytes
,
1256 compute_dir_size_destroy_ui (ui
);
1258 ctx
->progress_totals_computed
= (status
== FILE_CONT
);
1263 ctx
->progress_count
= panel
->marked
;
1264 ctx
->progress_bytes
= panel
->total
;
1265 ctx
->progress_totals_computed
= FALSE
;
1271 /* --------------------------------------------------------------------------------------------- */
1273 * Generate user prompt for panel operation.
1274 * single_source is the name if the source entry or NULL for multiple
1276 * src_stat is only used when single_source is not NULL.
1280 panel_operate_generate_prompt (const WPanel
* panel
, FileOperation operation
,
1281 gboolean single_source
, const struct stat
*src_stat
)
1283 const char *sp
, *cp
;
1284 char format_string
[BUF_MEDIUM
];
1285 char *dp
= format_string
;
1286 gboolean build_question
= FALSE
;
1288 static gboolean i18n_flag
= FALSE
;
1293 for (i
= sizeof (op_names1
) / sizeof (op_names1
[0]); i
--;)
1294 op_names1
[i
] = Q_ (op_names1
[i
]);
1297 for (i
= sizeof (prompt_parts
) / sizeof (prompt_parts
[0]); i
--;)
1298 prompt_parts
[i
] = _(prompt_parts
[i
]);
1300 one_format
= _(one_format
);
1301 many_format
= _(many_format
);
1302 question_format
= _(question_format
);
1303 #endif /* ENABLE_NLS */
1307 sp
= single_source
? one_format
: many_format
;
1318 cp
= op_names1
[operation
];
1321 if (operation
== OP_DELETE
)
1324 build_question
= TRUE
;
1327 cp
= prompt_parts
[5];
1330 if (operation
== OP_DELETE
)
1333 build_question
= TRUE
;
1336 cp
= prompt_parts
[6];
1340 cp
= S_ISDIR (src_stat
->st_mode
) ? prompt_parts
[2] : prompt_parts
[0];
1342 cp
= (panel
->marked
== panel
->dirs_marked
)
1344 : (panel
->dirs_marked
? prompt_parts
[4] : prompt_parts
[1]);
1365 char tmp
[BUF_MEDIUM
];
1367 memmove (tmp
, format_string
, sizeof (tmp
));
1368 g_snprintf (format_string
, sizeof (format_string
), question_format
, tmp
);
1371 return g_strdup (format_string
);
1374 /* --------------------------------------------------------------------------------------------- */
1376 #ifdef ENABLE_BACKGROUND
1378 end_bg_process (FileOpContext
* ctx
, enum OperationMode mode
)
1385 unregister_task_with_pid (pid
);
1386 /* file_op_context_destroy(ctx); */
1392 /* --------------------------------------------------------------------------------------------- */
1393 /*** public functions ****************************************************************************/
1394 /* --------------------------------------------------------------------------------------------- */
1397 copy_file_file (FileOpTotalContext
* tctx
, FileOpContext
* ctx
,
1398 const char *src_path
, const char *dst_path
)
1400 uid_t src_uid
= (uid_t
) - 1;
1401 gid_t src_gid
= (gid_t
) - 1;
1403 int src_desc
, dest_desc
= -1;
1404 int n_read
, n_written
;
1405 mode_t src_mode
= 0; /* The mode of the source file */
1406 struct stat sb
, sb2
;
1408 gboolean dst_exists
= FALSE
, appending
= FALSE
;
1409 off_t file_size
= -1;
1410 FileProgressStatus return_status
, temp_status
;
1411 struct timeval tv_transfer_start
;
1412 dest_status_t dst_status
= DEST_NONE
;
1414 gboolean is_first_time
= TRUE
;
1415 vfs_path_t
*src_vpath
, *dst_vpath
;
1417 /* FIXME: We should not be using global variables! */
1419 return_status
= FILE_RETRY
;
1421 file_progress_show_source (ctx
, src_path
);
1422 file_progress_show_target (ctx
, dst_path
);
1423 if (check_progress_buttons (ctx
) == FILE_ABORT
)
1428 dst_vpath
= vfs_path_from_str (dst_path
);
1429 while (mc_stat (dst_vpath
, &sb2
) == 0)
1431 if (S_ISDIR (sb2
.st_mode
))
1434 return_status
= FILE_SKIPALL
;
1437 return_status
= file_error (_("Cannot overwrite directory \"%s\"\n%s"), dst_path
);
1438 if (return_status
== FILE_SKIPALL
)
1439 ctx
->skip_all
= TRUE
;
1440 if (return_status
== FILE_RETRY
)
1443 return return_status
;
1448 vfs_path_free (dst_vpath
);
1450 src_vpath
= vfs_path_from_str (src_path
);
1451 while ((*ctx
->stat_func
) (src_vpath
, &sb
) != 0)
1454 return_status
= FILE_SKIPALL
;
1457 return_status
= file_error (_("Cannot stat source file \"%s\"\n%s"), src_path
);
1458 if (return_status
== FILE_SKIPALL
)
1459 ctx
->skip_all
= TRUE
;
1461 if (return_status
!= FILE_RETRY
)
1463 vfs_path_free (src_vpath
);
1464 return return_status
;
1467 vfs_path_free (src_vpath
);
1471 /* Destination already exists */
1472 if (sb
.st_dev
== sb2
.st_dev
&& sb
.st_ino
== sb2
.st_ino
)
1473 return warn_same_file (_("\"%s\"\nand\n\"%s\"\nare the same file"), src_path
, dst_path
);
1474 /* Should we replace destination? */
1475 if (tctx
->ask_overwrite
)
1478 return_status
= query_replace (ctx
, dst_path
, &sb
, &sb2
);
1479 if (return_status
!= FILE_CONT
)
1480 return return_status
;
1484 if (!ctx
->do_append
)
1486 /* Check the hardlinks */
1487 if (!ctx
->follow_links
&& sb
.st_nlink
> 1 && check_hardlinks (src_path
, dst_path
, &sb
))
1489 /* We have made a hardlink - no more processing is necessary */
1493 if (S_ISLNK (sb
.st_mode
))
1494 return make_symlink (ctx
, src_path
, dst_path
);
1496 if (S_ISCHR (sb
.st_mode
) || S_ISBLK (sb
.st_mode
) ||
1497 S_ISFIFO (sb
.st_mode
) || S_ISNAM (sb
.st_mode
) || S_ISSOCK (sb
.st_mode
))
1499 while (mc_mknod (dst_path
, sb
.st_mode
& ctx
->umask_kill
, sb
.st_rdev
) < 0
1502 return_status
= file_error (_("Cannot create special file \"%s\"\n%s"), dst_path
);
1503 if (return_status
== FILE_RETRY
)
1505 if (return_status
== FILE_SKIPALL
)
1506 ctx
->skip_all
= TRUE
;
1507 return return_status
;
1511 while (ctx
->preserve_uidgid
&& mc_chown (dst_path
, sb
.st_uid
, sb
.st_gid
) != 0
1514 temp_status
= file_error (_("Cannot chown target file \"%s\"\n%s"), dst_path
);
1515 if (temp_status
== FILE_SKIP
)
1517 if (temp_status
== FILE_SKIPALL
)
1518 ctx
->skip_all
= TRUE
;
1519 if (temp_status
!= FILE_RETRY
)
1523 while (ctx
->preserve
&& mc_chmod (dst_path
, sb
.st_mode
& ctx
->umask_kill
) != 0
1526 temp_status
= file_error (_("Cannot chmod target file \"%s\"\n%s"), dst_path
);
1527 if (temp_status
== FILE_SKIP
)
1529 if (temp_status
== FILE_SKIPALL
)
1530 ctx
->skip_all
= TRUE
;
1531 if (temp_status
!= FILE_RETRY
)
1539 gettimeofday (&tv_transfer_start
, (struct timezone
*) NULL
);
1541 while ((src_desc
= mc_open (src_path
, O_RDONLY
| O_LINEAR
)) < 0 && !ctx
->skip_all
)
1543 return_status
= file_error (_("Cannot open source file \"%s\"\n%s"), src_path
);
1544 if (return_status
== FILE_RETRY
)
1546 if (return_status
== FILE_SKIPALL
)
1547 ctx
->skip_all
= TRUE
;
1548 if (return_status
== FILE_SKIP
)
1551 return return_status
;
1554 if (ctx
->do_reget
!= 0)
1556 if (mc_lseek (src_desc
, ctx
->do_reget
, SEEK_SET
) != ctx
->do_reget
)
1558 message (D_ERROR
, _("Warning"), _("Reget failed, about to overwrite file"));
1560 ctx
->do_append
= FALSE
;
1564 while (mc_fstat (src_desc
, &sb
) != 0)
1567 return_status
= FILE_SKIPALL
;
1570 return_status
= file_error (_("Cannot fstat source file \"%s\"\n%s"), src_path
);
1571 if (return_status
== FILE_RETRY
)
1573 if (return_status
== FILE_SKIPALL
)
1574 ctx
->skip_all
= TRUE
;
1575 ctx
->do_append
= FALSE
;
1579 src_mode
= sb
.st_mode
;
1580 src_uid
= sb
.st_uid
;
1581 src_gid
= sb
.st_gid
;
1582 utb
.actime
= sb
.st_atime
;
1583 utb
.modtime
= sb
.st_mtime
;
1584 file_size
= sb
.st_size
;
1586 open_flags
= O_WRONLY
;
1589 if (ctx
->do_append
!= 0)
1590 open_flags
|= O_APPEND
;
1592 open_flags
|= O_CREAT
| O_TRUNC
;
1596 open_flags
|= O_CREAT
| O_EXCL
;
1599 while ((dest_desc
= mc_open (dst_path
, open_flags
, src_mode
)) < 0)
1601 if (errno
!= EEXIST
)
1604 return_status
= FILE_SKIPALL
;
1607 return_status
= file_error (_("Cannot create target file \"%s\"\n%s"), dst_path
);
1608 if (return_status
== FILE_RETRY
)
1610 if (return_status
== FILE_SKIPALL
)
1611 ctx
->skip_all
= TRUE
;
1612 ctx
->do_append
= FALSE
;
1617 dst_status
= DEST_SHORT
; /* file opened, but not fully copied */
1619 appending
= ctx
->do_append
;
1620 ctx
->do_append
= FALSE
;
1622 /* Find out the optimal buffer size. */
1623 while (mc_fstat (dest_desc
, &sb
) != 0)
1626 return_status
= FILE_SKIPALL
;
1629 return_status
= file_error (_("Cannot fstat target file \"%s\"\n%s"), dst_path
);
1630 if (return_status
== FILE_RETRY
)
1632 if (return_status
== FILE_SKIPALL
)
1633 ctx
->skip_all
= TRUE
;
1640 errno
= vfs_preallocate (dest_desc
, file_size
, (ctx
->do_append
!= 0) ? sb
.st_size
: 0);
1645 return_status
= FILE_SKIPALL
;
1649 file_error (_("Cannot preallocate space for target file \"%s\"\n%s"), dst_path
);
1650 if (return_status
== FILE_RETRY
)
1652 if (return_status
== FILE_SKIPALL
)
1653 ctx
->skip_all
= TRUE
;
1655 mc_close (dest_desc
);
1657 mc_unlink (dst_path
);
1658 dst_status
= DEST_NONE
;
1662 ctx
->eta_secs
= 0.0;
1665 if (tctx
->bps
== 0 || (file_size
/ (tctx
->bps
)) > FILEOP_UPDATE_INTERVAL
)
1666 file_progress_show (ctx
, 0, file_size
, "", TRUE
);
1668 file_progress_show (ctx
, 1, 1, "", TRUE
);
1669 return_status
= check_progress_buttons (ctx
);
1672 if (return_status
!= FILE_CONT
)
1676 off_t n_read_total
= 0;
1677 struct timeval tv_current
, tv_last_update
, tv_last_input
;
1678 int secs
, update_secs
;
1679 const char *stalled_msg
= "";
1681 tv_last_update
= tv_transfer_start
;
1688 if (mc_ctl (src_desc
, VFS_CTL_IS_NOTREADY
, 0))
1691 while ((n_read
= mc_read (src_desc
, buf
, sizeof (buf
))) < 0 && !ctx
->skip_all
)
1693 return_status
= file_error (_("Cannot read source file\"%s\"\n%s"), src_path
);
1694 if (return_status
== FILE_RETRY
)
1696 if (return_status
== FILE_SKIPALL
)
1697 ctx
->skip_all
= TRUE
;
1703 gettimeofday (&tv_current
, NULL
);
1708 n_read_total
+= n_read
;
1710 /* Windows NT ftp servers report that files have no
1711 * permissions: -------, so if we happen to have actually
1712 * read something, we should fix the permissions.
1714 if ((src_mode
& (S_IRWXU
| S_IRWXG
| S_IRWXO
)) == 0)
1715 src_mode
= S_IRUSR
| S_IWUSR
| S_IRGRP
| S_IROTH
;
1716 gettimeofday (&tv_last_input
, NULL
);
1719 while ((n_written
= mc_write (dest_desc
, t
, n_read
)) < n_read
&& !ctx
->skip_all
)
1723 n_read
-= n_written
;
1727 return_status
= file_error (_("Cannot write target file \"%s\"\n%s"), dst_path
);
1728 if (return_status
== FILE_SKIP
)
1730 if (return_status
== FILE_SKIPALL
)
1731 ctx
->skip_all
= TRUE
;
1732 if (return_status
!= FILE_RETRY
)
1737 tctx
->copied_bytes
= tctx
->progress_bytes
+ n_read_total
+ ctx
->do_reget
;
1739 secs
= (tv_current
.tv_sec
- tv_last_update
.tv_sec
);
1740 update_secs
= (tv_current
.tv_sec
- tv_last_input
.tv_sec
);
1742 if (is_first_time
|| secs
> FILEOP_UPDATE_INTERVAL
)
1744 copy_file_file_display_progress (tctx
, ctx
,
1746 tv_transfer_start
, file_size
, n_read_total
);
1747 tv_last_update
= tv_current
;
1749 is_first_time
= FALSE
;
1751 if (update_secs
> FILEOP_STALLING_INTERVAL
)
1753 stalled_msg
= _("(stalled)");
1757 gboolean force_update
;
1760 (tv_current
.tv_sec
- tctx
->transfer_start
.tv_sec
) > FILEOP_UPDATE_INTERVAL
;
1762 if (verbose
&& ctx
->dialog_type
== FILEGUI_DIALOG_MULTI_ITEM
)
1764 file_progress_show_count (ctx
, tctx
->progress_count
, ctx
->progress_count
);
1765 file_progress_show_total (tctx
, ctx
, tctx
->copied_bytes
, force_update
);
1768 file_progress_show (ctx
, n_read_total
+ ctx
->do_reget
, file_size
, stalled_msg
,
1773 return_status
= check_progress_buttons (ctx
);
1775 if (return_status
!= FILE_CONT
)
1783 dst_status
= DEST_FULL
; /* copy successful, don't remove target file */
1786 while (src_desc
!= -1 && mc_close (src_desc
) < 0 && !ctx
->skip_all
)
1788 temp_status
= file_error (_("Cannot close source file \"%s\"\n%s"), src_path
);
1789 if (temp_status
== FILE_RETRY
)
1791 if (temp_status
== FILE_ABORT
)
1792 return_status
= temp_status
;
1793 if (temp_status
== FILE_SKIPALL
)
1794 ctx
->skip_all
= TRUE
;
1798 while (dest_desc
!= -1 && mc_close (dest_desc
) < 0 && !ctx
->skip_all
)
1800 temp_status
= file_error (_("Cannot close target file \"%s\"\n%s"), dst_path
);
1801 if (temp_status
== FILE_RETRY
)
1803 if (temp_status
== FILE_SKIPALL
)
1804 ctx
->skip_all
= TRUE
;
1805 return_status
= temp_status
;
1809 if (dst_status
== DEST_SHORT
)
1811 /* Remove short file */
1813 result
= query_dialog (Q_ ("DialogTitle|Copy"),
1814 _("Incomplete file was retrieved. Keep it?"),
1815 D_ERROR
, 2, _("&Delete"), _("&Keep"));
1817 mc_unlink (dst_path
);
1819 else if (dst_status
== DEST_FULL
)
1821 /* Copy has succeeded */
1822 if (!appending
&& ctx
->preserve_uidgid
)
1824 while (mc_chown (dst_path
, src_uid
, src_gid
) != 0 && !ctx
->skip_all
)
1826 temp_status
= file_error (_("Cannot chown target file \"%s\"\n%s"), dst_path
);
1827 if (temp_status
== FILE_RETRY
)
1829 if (temp_status
== FILE_SKIPALL
)
1831 ctx
->skip_all
= TRUE
;
1832 return_status
= FILE_CONT
;
1834 if (temp_status
== FILE_SKIP
)
1835 return_status
= FILE_CONT
;
1844 while (mc_chmod (dst_path
, (src_mode
& ctx
->umask_kill
)) != 0 && !ctx
->skip_all
)
1846 temp_status
= file_error (_("Cannot chmod target file \"%s\"\n%s"), dst_path
);
1847 if (temp_status
== FILE_RETRY
)
1849 if (temp_status
== FILE_SKIPALL
)
1851 ctx
->skip_all
= TRUE
;
1852 return_status
= FILE_CONT
;
1854 if (temp_status
== FILE_SKIP
)
1855 return_status
= FILE_CONT
;
1859 else if (!dst_exists
)
1861 src_mode
= umask (-1);
1863 src_mode
= 0100666 & ~src_mode
;
1864 mc_chmod (dst_path
, (src_mode
& ctx
->umask_kill
));
1866 mc_utime (dst_path
, &utb
);
1870 if (return_status
== FILE_CONT
)
1871 return_status
= progress_update_one (tctx
, ctx
, file_size
);
1873 return return_status
;
1876 /* --------------------------------------------------------------------------------------------- */
1878 * I think these copy_*_* functions should have a return type.
1879 * anyway, this function *must* have two directories as arguments.
1881 /* FIXME: This function needs to check the return values of the
1885 copy_dir_dir (FileOpTotalContext
* tctx
, FileOpContext
* ctx
, const char *s
, const char *_d
,
1886 gboolean toplevel
, gboolean move_over
, gboolean do_delete
, struct link
* parent_dirs
)
1888 struct dirent
*next
;
1889 struct stat buf
, cbuf
;
1891 char *dest_dir
= NULL
;
1892 FileProgressStatus return_status
= FILE_CONT
;
1896 vfs_path_t
*src_vpath
, *dst_vpath
;
1900 src_vpath
= vfs_path_from_str (s
);
1901 dst_vpath
= vfs_path_from_str (_d
);
1903 /* First get the mode of the source dir */
1906 if ((*ctx
->stat_func
) (src_vpath
, &cbuf
) != 0)
1909 return_status
= FILE_SKIPALL
;
1912 return_status
= file_error (_("Cannot stat source directory \"%s\"\n%s"), s
);
1913 if (return_status
== FILE_RETRY
)
1914 goto retry_src_stat
;
1915 if (return_status
== FILE_SKIPALL
)
1916 ctx
->skip_all
= TRUE
;
1921 if (is_in_linklist (dest_dirs
, s
, &cbuf
))
1923 /* Don't copy a directory we created before (we don't want to copy
1924 infinitely if a directory is copied into itself) */
1925 /* FIXME: should there be an error message and FILE_SKIP? - Norbert */
1926 return_status
= FILE_CONT
;
1930 /* Hmm, hardlink to directory??? - Norbert */
1931 /* FIXME: In this step we should do something
1932 in case the destination already exist */
1933 /* Check the hardlinks */
1934 if (ctx
->preserve
&& cbuf
.st_nlink
> 1 && check_hardlinks (s
, d
, &cbuf
))
1936 /* We have made a hardlink - no more processing is necessary */
1940 if (!S_ISDIR (cbuf
.st_mode
))
1943 return_status
= FILE_SKIPALL
;
1946 return_status
= file_error (_("Source \"%s\" is not a directory\n%s"), s
);
1947 if (return_status
== FILE_RETRY
)
1948 goto retry_src_stat
;
1949 if (return_status
== FILE_SKIPALL
)
1950 ctx
->skip_all
= TRUE
;
1955 if (is_in_linklist (parent_dirs
, s
, &cbuf
))
1957 /* we found a cyclic symbolic link */
1958 message (D_ERROR
, MSG_ERROR
, _("Cannot copy cyclic symbolic link\n\"%s\""), s
);
1959 return_status
= FILE_SKIP
;
1963 lp
= g_new (struct link
, 1);
1964 lp
->vfs
= vfs_path_get_by_index (src_vpath
, -1)->class;
1965 lp
->ino
= cbuf
.st_ino
;
1966 lp
->dev
= cbuf
.st_dev
;
1967 lp
->next
= parent_dirs
;
1971 /* Now, check if the dest dir exists, if not, create it. */
1972 if (mc_stat (dst_vpath
, &buf
) != 0)
1974 /* Here the dir doesn't exist : make it ! */
1977 if (mc_rename (s
, d
) == 0)
1979 return_status
= FILE_CONT
;
1989 * If the destination directory exists, we want to copy the whole
1990 * directory, but we only want this to happen once.
1992 * Escape sequences added to the * to compiler warnings.
1993 * so, say /bla exists, if we copy /tmp/\* to /bla, we get /bla/tmp/\*
1994 * or ( /bla doesn't exist ) /tmp/\* to /bla -> /bla/\*
1996 if (!S_ISDIR (buf
.st_mode
))
1999 return_status
= FILE_SKIPALL
;
2002 return_status
= file_error (_("Destination \"%s\" must be a directory\n%s"), d
);
2003 if (return_status
== FILE_SKIPALL
)
2004 ctx
->skip_all
= TRUE
;
2005 if (return_status
== FILE_RETRY
)
2006 goto retry_dst_stat
;
2010 /* Dive into subdir if exists */
2011 if (toplevel
&& ctx
->dive_into_subdirs
)
2013 dest_dir
= concat_dir_and_file (d
, x_basename (s
));
2022 while (my_mkdir (dest_dir
, (cbuf
.st_mode
& ctx
->umask_kill
) | S_IRWXU
))
2025 return_status
= FILE_SKIPALL
;
2028 return_status
= file_error (_("Cannot create target directory \"%s\"\n%s"), dest_dir
);
2029 if (return_status
== FILE_SKIPALL
)
2030 ctx
->skip_all
= TRUE
;
2032 if (return_status
!= FILE_RETRY
)
2036 lp
= g_new (struct link
, 1);
2038 vfs_path_t
*tmp_vpath
= vfs_path_from_str (dest_dir
);
2039 mc_stat (tmp_vpath
, &buf
);
2041 lp
->vfs
= vfs_path_get_by_index (tmp_vpath
, -1)->class;
2042 vfs_path_free (tmp_vpath
);
2044 lp
->ino
= buf
.st_ino
;
2045 lp
->dev
= buf
.st_dev
;
2046 lp
->next
= dest_dirs
;
2049 if (ctx
->preserve_uidgid
)
2051 while (mc_chown (dest_dir
, cbuf
.st_uid
, cbuf
.st_gid
) != 0)
2054 return_status
= FILE_SKIPALL
;
2058 file_error (_("Cannot chown target directory \"%s\"\n%s"), dest_dir
);
2059 if (return_status
== FILE_SKIPALL
)
2060 ctx
->skip_all
= TRUE
;
2062 if (return_status
!= FILE_RETRY
)
2068 /* open the source dir for reading */
2069 reading
= mc_opendir (s
);
2070 if (reading
== NULL
)
2073 while ((next
= mc_readdir (reading
)) && return_status
!= FILE_ABORT
)
2076 vfs_path_t
*tmp_vpath
;
2078 * Now, we don't want '.' and '..' to be created / copied at any time
2080 if (!strcmp (next
->d_name
, "."))
2082 if (!strcmp (next
->d_name
, ".."))
2085 /* get the filename and add it to the src directory */
2086 path
= concat_dir_and_file (s
, next
->d_name
);
2087 tmp_vpath
= vfs_path_from_str (path
);
2089 (*ctx
->stat_func
) (tmp_vpath
, &buf
);
2090 if (S_ISDIR (buf
.st_mode
))
2094 mdpath
= concat_dir_and_file (dest_dir
, next
->d_name
);
2096 * From here, we just intend to recursively copy subdirs, not
2097 * the double functionality of copying different when the target
2098 * dir already exists. So, we give the recursive call the flag 0
2099 * meaning no toplevel.
2102 copy_dir_dir (tctx
, ctx
, path
, mdpath
, FALSE
, FALSE
, do_delete
, parent_dirs
);
2109 dest_file
= concat_dir_and_file (dest_dir
, x_basename (path
));
2110 return_status
= copy_file_file (tctx
, ctx
, path
, dest_file
);
2113 if (do_delete
&& return_status
== FILE_CONT
)
2115 if (ctx
->erase_at_end
)
2117 static struct link
*tail
;
2118 size_t len
= strlen (path
);
2119 lp
= g_malloc (sizeof (struct link
) + len
);
2120 strncpy (lp
->name
, path
, len
+ 1);
2121 lp
->st_mode
= buf
.st_mode
;
2123 if (erase_list
!= NULL
)
2129 erase_list
= tail
= lp
;
2133 if (S_ISDIR (buf
.st_mode
))
2135 return_status
= erase_dir_iff_empty (ctx
, path
);
2138 return_status
= erase_file (tctx
, ctx
, path
);
2142 vfs_path_free (tmp_vpath
);
2144 mc_closedir (reading
);
2148 mc_chmod (dest_dir
, cbuf
.st_mode
& ctx
->umask_kill
);
2149 utb
.actime
= cbuf
.st_atime
;
2150 utb
.modtime
= cbuf
.st_mtime
;
2151 mc_utime (dest_dir
, &utb
);
2155 cbuf
.st_mode
= umask (-1);
2156 umask (cbuf
.st_mode
);
2157 cbuf
.st_mode
= 0100777 & ~cbuf
.st_mode
;
2158 mc_chmod (dest_dir
, cbuf
.st_mode
& ctx
->umask_kill
);
2163 g_free (parent_dirs
);
2166 vfs_path_free (src_vpath
);
2167 vfs_path_free (dst_vpath
);
2168 return return_status
;
2173 /* --------------------------------------------------------------------------------------------- */
2174 /* {{{ Move routines */
2177 move_dir_dir (FileOpTotalContext
* tctx
, FileOpContext
* ctx
, const char *s
, const char *d
)
2179 struct stat sbuf
, dbuf
, destbuf
;
2182 FileProgressStatus return_status
;
2183 gboolean move_over
= FALSE
;
2185 vfs_path_t
*src_vpath
, *dst_vpath
, *destdir_vpath
;
2187 src_vpath
= vfs_path_from_str (s
);
2188 dst_vpath
= vfs_path_from_str (d
);
2190 file_progress_show_source (ctx
, s
);
2191 file_progress_show_target (ctx
, d
);
2192 if (check_progress_buttons (ctx
) == FILE_ABORT
)
2197 mc_stat (src_vpath
, &sbuf
);
2199 dstat_ok
= (mc_stat (dst_vpath
, &dbuf
) == 0);
2201 if (dstat_ok
&& sbuf
.st_dev
== dbuf
.st_dev
&& sbuf
.st_ino
== dbuf
.st_ino
)
2202 return warn_same_file (_("\"%s\"\nand\n\"%s\"\nare the same directory"), s
, d
);
2205 destdir
= g_strdup (d
); /* destination doesn't exist */
2206 else if (!ctx
->dive_into_subdirs
)
2208 destdir
= g_strdup (d
);
2212 destdir
= concat_dir_and_file (d
, x_basename (s
));
2214 destdir_vpath
= vfs_path_from_str (destdir
);
2216 /* Check if the user inputted an existing dir */
2218 if (mc_stat (destdir_vpath
, &destbuf
) == 0)
2222 return_status
= copy_dir_dir (tctx
, ctx
, s
, destdir
, FALSE
, TRUE
, TRUE
, NULL
);
2224 if (return_status
!= FILE_CONT
)
2228 else if (ctx
->skip_all
)
2229 return_status
= FILE_SKIPALL
;
2232 if (S_ISDIR (destbuf
.st_mode
))
2233 return_status
= file_error (_("Cannot overwrite directory \"%s\"\n%s"), destdir
);
2235 return_status
= file_error (_("Cannot overwrite file \"%s\"\n%s"), destdir
);
2236 if (return_status
== FILE_SKIPALL
)
2237 ctx
->skip_all
= TRUE
;
2238 if (return_status
== FILE_RETRY
)
2239 goto retry_dst_stat
;
2242 vfs_path_free (destdir_vpath
);
2243 vfs_path_free (src_vpath
);
2244 vfs_path_free (dst_vpath
);
2245 return return_status
;
2249 if (mc_rename (s
, destdir
) == 0)
2251 return_status
= FILE_CONT
;
2259 return_status
= files_error (_("Cannot move directory \"%s\" to \"%s\"\n%s"), s
, d
);
2260 if (return_status
== FILE_SKIPALL
)
2261 ctx
->skip_all
= TRUE
;
2262 if (return_status
== FILE_RETRY
)
2267 /* Failed because of filesystem boundary -> copy dir instead */
2268 return_status
= copy_dir_dir (tctx
, ctx
, s
, destdir
, FALSE
, FALSE
, TRUE
, NULL
);
2270 if (return_status
!= FILE_CONT
)
2273 file_progress_show_source (ctx
, NULL
);
2274 file_progress_show (ctx
, 0, 0, "", FALSE
);
2276 return_status
= check_progress_buttons (ctx
);
2277 if (return_status
!= FILE_CONT
)
2281 if (ctx
->erase_at_end
)
2283 for (; erase_list
&& return_status
!= FILE_ABORT
;)
2285 if (S_ISDIR (erase_list
->st_mode
))
2287 return_status
= erase_dir_iff_empty (ctx
, erase_list
->name
);
2290 return_status
= erase_file (tctx
, ctx
, erase_list
->name
);
2292 erase_list
= erase_list
->next
;
2296 erase_dir_iff_empty (ctx
, s
);
2300 vfs_path_free (destdir_vpath
);
2304 erase_list
= erase_list
->next
;
2307 vfs_path_free (src_vpath
);
2308 vfs_path_free (dst_vpath
);
2309 return return_status
;
2314 /* --------------------------------------------------------------------------------------------- */
2315 /* {{{ Erase routines */
2318 erase_dir (FileOpTotalContext
* tctx
, FileOpContext
* ctx
, const char *s
)
2320 FileProgressStatus error
;
2322 if (strcmp (s
, "..") == 0)
2325 if (strcmp (s
, ".") == 0)
2328 file_progress_show_deleting (ctx
, s
);
2329 if (check_progress_buttons (ctx
) == FILE_ABORT
)
2333 /* The old way to detect a non empty directory was:
2334 error = my_rmdir (s);
2335 if (error && (errno == ENOTEMPTY || errno == EEXIST))){
2336 For the linux user space nfs server (nfs-server-2.2beta29-2)
2337 we would have to check also for EIO. I hope the new way is
2338 fool proof. (Norbert)
2340 error
= check_dir_is_empty (s
);
2343 error
= query_recursive (ctx
, s
);
2344 if (error
== FILE_CONT
)
2345 return recursive_erase (tctx
, ctx
, s
);
2350 while (my_rmdir (s
) == -1 && !ctx
->skip_all
)
2352 error
= file_error (_("Cannot remove directory \"%s\"\n%s"), s
);
2353 if (error
!= FILE_RETRY
)
2362 /* --------------------------------------------------------------------------------------------- */
2363 /* {{{ Panel operate routines */
2366 compute_dir_size_create_ui (void)
2368 ComputeDirSizeUI
*ui
;
2370 const char *b_name
= N_("&Abort");
2376 ui
= g_new (ComputeDirSizeUI
, 1);
2378 ui
->dlg
= create_dlg (TRUE
, 0, 0, 8, COLS
/ 2, dialog_colors
, NULL
,
2379 NULL
, _("Directory scanning"), DLG_CENTER
);
2380 ui
->dirname
= label_new (3, 3, "");
2381 add_widget (ui
->dlg
, ui
->dirname
);
2383 add_widget (ui
->dlg
,
2384 button_new (5, (ui
->dlg
->cols
- strlen (b_name
)) / 2,
2385 FILE_ABORT
, NORMAL_BUTTON
, b_name
, NULL
));
2387 /* We will manage the dialog without any help,
2388 that's why we have to call init_dlg */
2394 /* --------------------------------------------------------------------------------------------- */
2397 compute_dir_size_destroy_ui (ComputeDirSizeUI
* ui
)
2401 /* schedule to update passive panel */
2402 other_panel
->dirty
= 1;
2404 /* close and destroy dialog */
2405 dlg_run_done (ui
->dlg
);
2406 destroy_dlg (ui
->dlg
);
2411 /* --------------------------------------------------------------------------------------------- */
2414 compute_dir_size_update_ui (const void *ui
, const char *dirname
)
2416 const ComputeDirSizeUI
*this = (const ComputeDirSizeUI
*) ui
;
2423 label_set_text (this->dirname
, str_trunc (dirname
, this->dlg
->cols
- 6));
2425 event
.x
= -1; /* Don't show the GPM cursor */
2426 c
= tty_get_event (&event
, FALSE
, FALSE
);
2430 /* Reinitialize to avoid old values after events other than
2431 selecting a button */
2432 this->dlg
->ret_value
= FILE_CONT
;
2434 dlg_process_event (this->dlg
, c
, &event
);
2436 switch (this->dlg
->ret_value
)
2446 /* --------------------------------------------------------------------------------------------- */
2450 * Computes the number of bytes used by the files in a directory
2454 compute_dir_size (const char *dirname
, const void *ui
,
2455 compute_dir_size_callback cback
,
2456 size_t * ret_marked
, uintmax_t * ret_total
, gboolean compute_symlinks
)
2461 struct dirent
*dirent
;
2462 FileProgressStatus ret
= FILE_CONT
;
2465 vpath
= vfs_path_from_str (dirname
);
2467 if (!compute_symlinks
)
2469 res
= mc_lstat (vpath
, &s
);
2473 /* don't scan symlink to directory */
2474 if (S_ISLNK (s
.st_mode
))
2477 *ret_total
+= (uintmax_t) s
.st_size
;
2482 dir
= mc_opendir (dirname
);
2487 while ((dirent
= mc_readdir (dir
)) != NULL
)
2490 vfs_path_t
*tmp_vpath
;
2492 ret
= (cback
!= NULL
) ? cback (ui
, dirname
) : FILE_CONT
;
2494 if (ret
!= FILE_CONT
)
2497 if (strcmp (dirent
->d_name
, ".") == 0)
2499 if (strcmp (dirent
->d_name
, "..") == 0)
2502 fullname
= concat_dir_and_file (dirname
, dirent
->d_name
);
2503 tmp_vpath
= vfs_path_from_str (fullname
);
2504 res
= mc_lstat (tmp_vpath
, &s
);
2509 vfs_path_free (tmp_vpath
);
2513 if (S_ISDIR (s
.st_mode
))
2515 size_t subdir_count
= 0;
2516 uintmax_t subdir_bytes
= 0;
2519 compute_dir_size (fullname
, ui
, cback
, &subdir_count
, &subdir_bytes
,
2522 if (ret
!= FILE_CONT
)
2525 vfs_path_free (tmp_vpath
);
2529 *ret_marked
+= subdir_count
;
2530 *ret_total
+= subdir_bytes
;
2535 *ret_total
+= (uintmax_t) s
.st_size
;
2539 vfs_path_free (tmp_vpath
);
2544 vfs_path_free (vpath
);
2548 /* --------------------------------------------------------------------------------------------- */
2552 * Performs one of the operations on the selection on the source_panel
2553 * (copy, delete, move).
2555 * Returns TRUE if did change the directory
2556 * structure, Returns FALSE if user aborted
2558 * force_single forces operation on the current entry and affects
2559 * default destination. Current filename is used as default.
2563 panel_operate (void *source_panel
, FileOperation operation
, gboolean force_single
)
2565 WPanel
*panel
= (WPanel
*) source_panel
;
2566 const gboolean single_entry
= force_single
|| (panel
->marked
<= 1)
2567 || (get_current_type () == view_tree
);
2569 char *source
= NULL
;
2570 #ifdef WITH_FULL_PATHS
2571 char *source_with_path
= NULL
;
2573 #define source_with_path source
2574 #endif /* !WITH_FULL_PATHS */
2577 char *save_cwd
= NULL
, *save_dest
= NULL
;
2578 struct stat src_stat
;
2579 gboolean ret_val
= TRUE
;
2581 FileProgressStatus value
;
2583 FileOpTotalContext
*tctx
;
2585 gboolean do_bg
= FALSE
; /* do background operation? */
2587 static gboolean i18n_flag
= FALSE
;
2590 for (i
= sizeof (op_names1
) / sizeof (op_names1
[0]); i
--;)
2591 op_names
[i
] = Q_ (op_names
[i
]);
2595 free_linklist (&linklist
);
2596 free_linklist (&dest_dirs
);
2600 vfs_path_t
*source_vpath
;
2603 source
= selection (panel
)->fname
;
2605 source
= panel_get_file (panel
);
2607 if (strcmp (source
, "..") == 0)
2609 message (D_ERROR
, MSG_ERROR
, _("Cannot operate on \"..\"!"));
2613 source_vpath
= vfs_path_from_str (source
);
2614 /* Update stat to get actual info */
2615 if (mc_lstat (source_vpath
, &src_stat
) != 0)
2617 message (D_ERROR
, MSG_ERROR
, _("Cannot stat \"%s\"\n%s"),
2618 path_trunc (source
, 30), unix_error_string (errno
));
2620 /* Directory was changed outside MC. Reload it forced */
2621 if (!panel
->is_panelized
)
2623 panel_update_flags_t flags
= UP_RELOAD
;
2625 /* don't update panelized panel */
2626 if (get_other_type () == view_listing
&& other_panel
->is_panelized
)
2627 flags
|= UP_ONLY_CURRENT
;
2629 update_panels (flags
, UP_KEEPSEL
);
2631 vfs_path_free (source_vpath
);
2634 vfs_path_free (source_vpath
);
2637 ctx
= file_op_context_new (operation
);
2639 /* Show confirmation dialog */
2640 if (operation
!= OP_DELETE
)
2646 /* Forced single operations default to the original name */
2649 else if (get_other_type () == view_listing
)
2650 dest_dir
= other_panel
->cwd
;
2652 dest_dir
= panel
->cwd
;
2654 * Add trailing backslash only when do non-local ops.
2655 * It saves user from occasional file renames (when destination
2658 if (!force_single
&& dest_dir
[0] != '\0' && dest_dir
[strlen (dest_dir
) - 1] != PATH_SEP
)
2660 /* add trailing separator */
2661 dest_dir_
= g_strconcat (dest_dir
, PATH_SEP_STR
, (char *) NULL
);
2666 dest_dir_
= g_strdup (dest_dir
);
2669 if (dest_dir_
== NULL
)
2675 /* Generate confirmation prompt */
2676 format
= panel_operate_generate_prompt (panel
, operation
, source
!= NULL
, &src_stat
);
2678 dest
= file_mask_dialog (ctx
, operation
, source
!= NULL
, format
,
2679 source
!= NULL
? (void *) source
2680 : (void *) &panel
->marked
, dest_dir_
, &do_bg
);
2685 if (dest
== NULL
|| dest
[0] == '\0')
2692 else if (confirm_delete
)
2695 char fmd_buf
[BUF_MEDIUM
];
2697 /* Generate confirmation prompt */
2698 format
= panel_operate_generate_prompt (panel
, OP_DELETE
, source
!= NULL
, &src_stat
);
2701 g_snprintf (fmd_buf
, sizeof (fmd_buf
), format
, panel
->marked
);
2704 const int fmd_xlen
= 64;
2705 i
= fmd_xlen
- str_term_width1 (format
) - 4;
2706 g_snprintf (fmd_buf
, sizeof (fmd_buf
), format
, str_trunc (source
, i
));
2714 i
= query_dialog (op_names
[operation
], fmd_buf
, D_ERROR
, 2, _("&Yes"), _("&No"));
2723 tctx
= file_op_total_context_new ();
2724 gettimeofday (&tctx
->transfer_start
, (struct timezone
*) NULL
);
2727 filegui_dialog_type_t dialog_type
;
2729 if (operation
== OP_DELETE
)
2730 dialog_type
= FILEGUI_DIALOG_DELETE_ITEM
;
2733 dialog_type
= !((operation
!= OP_COPY
) || (single_entry
) || (force_single
))
2734 ? FILEGUI_DIALOG_MULTI_ITEM
: FILEGUI_DIALOG_ONE_ITEM
;
2736 if ((single_entry
) && (operation
== OP_COPY
) && S_ISDIR (selection (panel
)->st
.st_mode
))
2737 dialog_type
= FILEGUI_DIALOG_MULTI_ITEM
;
2740 /* Background also need ctx->ui, but not full */
2742 file_op_context_create_ui_without_init (ctx
, TRUE
, dialog_type
);
2744 file_op_context_create_ui (ctx
, TRUE
, dialog_type
);
2747 #ifdef ENABLE_BACKGROUND
2748 /* Did the user select to do a background operation? */
2753 v
= do_background (ctx
, g_strconcat (op_names
[operation
], ": ", panel
->cwd
, (char *) NULL
));
2755 message (D_ERROR
, MSG_ERROR
, _("Sorry, I could not put the job in background"));
2757 /* If we are the parent */
2760 mc_setctl (panel
->cwd
, VFS_SETCTL_FORGET
, NULL
);
2761 mc_setctl (dest
, VFS_SETCTL_FORGET
, NULL
);
2762 /* file_op_context_destroy (ctx); */
2766 #endif /* ENABLE_BACKGROUND */
2768 /* Initialize things */
2769 /* We do not want to trash cache every time file is
2770 created/touched. However, this will make our cache contain
2772 if ((dest
!= NULL
) && (mc_setctl (dest
, VFS_SETCTL_STALE_DATA
, (void *) 1)))
2773 save_dest
= g_strdup (dest
);
2775 if ((panel
->cwd
[0] != '\0') && (mc_setctl (panel
->cwd
, VFS_SETCTL_STALE_DATA
, (void *) 1)))
2776 save_cwd
= g_strdup (panel
->cwd
);
2778 /* Now, let's do the job */
2780 /* This code is only called by the tree and panel code */
2783 /* We now have ETA in all cases */
2785 /* One file: FIXME mc_chdir will take user out of any vfs */
2786 if ((operation
!= OP_COPY
) && (get_current_type () == view_tree
))
2791 vpath
= vfs_path_from_str (PATH_SEP_STR
);
2792 chdir_retcode
= mc_chdir (vpath
);
2793 vfs_path_free (vpath
);
2794 if (chdir_retcode
< 0)
2801 /* The source and src_stat variables have been initialized before */
2802 #ifdef WITH_FULL_PATHS
2803 if (g_path_is_absolute (source
))
2804 source_with_path
= g_strdup (source
);
2806 source_with_path
= mc_build_filename (panel
->cwd
, source
, (char *) NULL
);
2807 #endif /* WITH_FULL_PATHS */
2809 if (panel_operate_init_totals (operation
, panel
, source_with_path
, ctx
) == FILE_CONT
)
2811 if (operation
== OP_DELETE
)
2813 if (S_ISDIR (src_stat
.st_mode
))
2814 value
= erase_dir (tctx
, ctx
, source_with_path
);
2816 value
= erase_file (tctx
, ctx
, source_with_path
);
2820 temp
= transform_source (ctx
, source_with_path
);
2822 value
= transform_error
;
2825 char *repl_dest
, *temp2
;
2827 repl_dest
= mc_search_prepare_replace_str2 (ctx
->search_handle
, dest
);
2828 temp2
= concat_dir_and_file (repl_dest
, temp
);
2837 /* we use file_mask_op_follow_links only with OP_COPY */
2839 vfs_path_t
*vpath
= vfs_path_from_str (source_with_path
);
2840 ctx
->stat_func (vpath
, &src_stat
);
2841 vfs_path_free (vpath
);
2844 if (S_ISDIR (src_stat
.st_mode
))
2845 value
= copy_dir_dir (tctx
, ctx
, source_with_path
, dest
,
2846 TRUE
, FALSE
, FALSE
, NULL
);
2848 value
= copy_file_file (tctx
, ctx
, source_with_path
, dest
);
2852 if (S_ISDIR (src_stat
.st_mode
))
2853 value
= move_dir_dir (tctx
, ctx
, source_with_path
, dest
);
2855 value
= move_file_file (tctx
, ctx
, source_with_path
, dest
);
2859 /* Unknown file operation */
2863 } /* Copy or move operation */
2865 if ((value
== FILE_CONT
) && !force_single
)
2866 unmark_files (panel
);
2873 /* Check destination for copy or move operation */
2874 while (operation
!= OP_DELETE
)
2877 struct stat dst_stat
;
2878 vfs_path_t
*vpath
= vfs_path_from_str (dest
);
2880 dst_result
= mc_stat (vpath
, &dst_stat
);
2881 vfs_path_free (vpath
);
2883 if ((dst_result
!= 0) || S_ISDIR (dst_stat
.st_mode
))
2887 || file_error (_("Destination \"%s\" must be a directory\n%s"), dest
) != FILE_RETRY
)
2891 if (panel_operate_init_totals (operation
, panel
, NULL
, ctx
) == FILE_CONT
)
2893 /* Loop for every file, perform the actual copy operation */
2894 for (i
= 0; i
< panel
->count
; i
++)
2896 if (!panel
->dir
.list
[i
].f
.marked
)
2897 continue; /* Skip the unmarked ones */
2899 source
= panel
->dir
.list
[i
].fname
;
2900 src_stat
= panel
->dir
.list
[i
].st
;
2902 #ifdef WITH_FULL_PATHS
2903 g_free (source_with_path
);
2904 if (g_path_is_absolute (source
))
2905 source_with_path
= g_strdup (source
);
2907 source_with_path
= mc_build_filename (panel
->cwd
, source
, (char *) NULL
);
2908 #endif /* WITH_FULL_PATHS */
2910 if (operation
== OP_DELETE
)
2912 if (S_ISDIR (src_stat
.st_mode
))
2913 value
= erase_dir (tctx
, ctx
, source_with_path
);
2915 value
= erase_file (tctx
, ctx
, source_with_path
);
2919 temp
= transform_source (ctx
, source_with_path
);
2922 value
= transform_error
;
2925 char *temp2
, *temp3
, *repl_dest
;
2927 repl_dest
= mc_search_prepare_replace_str2 (ctx
->search_handle
, dest
);
2928 temp2
= concat_dir_and_file (repl_dest
, temp
);
2931 temp3
= source_with_path
;
2932 source_with_path
= strutils_shell_unescape (source_with_path
);
2935 temp2
= strutils_shell_unescape (temp2
);
2941 /* we use file_mask_op_follow_links only with OP_COPY */
2945 vpath
= vfs_path_from_str (source_with_path
);
2946 ctx
->stat_func (vpath
, &src_stat
);
2947 vfs_path_free (vpath
);
2949 if (S_ISDIR (src_stat
.st_mode
))
2950 value
= copy_dir_dir (tctx
, ctx
, source_with_path
, temp2
,
2951 TRUE
, FALSE
, FALSE
, NULL
);
2953 value
= copy_file_file (tctx
, ctx
, source_with_path
, temp2
);
2954 free_linklist (&dest_dirs
);
2958 if (S_ISDIR (src_stat
.st_mode
))
2959 value
= move_dir_dir (tctx
, ctx
, source_with_path
, temp2
);
2961 value
= move_file_file (tctx
, ctx
, source_with_path
, temp2
);
2965 /* Unknown file operation */
2971 } /* Copy or move operation */
2973 if (value
== FILE_ABORT
)
2976 if (value
== FILE_CONT
)
2977 do_file_mark (panel
, i
, 0);
2979 if (verbose
&& ctx
->dialog_type
== FILEGUI_DIALOG_MULTI_ITEM
)
2981 file_progress_show_count (ctx
, tctx
->progress_count
, ctx
->progress_count
);
2982 file_progress_show_total (tctx
, ctx
, tctx
->progress_bytes
, FALSE
);
2985 if (operation
!= OP_DELETE
)
2986 file_progress_show (ctx
, 0, 0, "", FALSE
);
2988 if (check_progress_buttons (ctx
) == FILE_ABORT
)
2992 } /* Loop for every file */
2994 } /* Many entries */
2998 if (save_cwd
!= NULL
)
3000 mc_setctl (save_cwd
, VFS_SETCTL_STALE_DATA
, NULL
);
3004 if (save_dest
!= NULL
)
3006 mc_setctl (save_dest
, VFS_SETCTL_STALE_DATA
, NULL
);
3010 free_linklist (&linklist
);
3011 free_linklist (&dest_dirs
);
3012 #ifdef WITH_FULL_PATHS
3013 g_free (source_with_path
);
3014 #endif /* WITH_FULL_PATHS */
3016 g_free (ctx
->dest_mask
);
3017 ctx
->dest_mask
= NULL
;
3019 #ifdef ENABLE_BACKGROUND
3020 /* Let our parent know we are saying bye bye */
3021 if (mc_global
.we_are_background
)
3023 int cur_pid
= getpid ();
3024 /* Send pid to parent with child context, it is fork and
3025 don't modify real parent ctx */
3027 parent_call ((void *) end_bg_process
, ctx
, 0);
3032 #endif /* ENABLE_BACKGROUND */
3034 file_op_total_context_destroy (tctx
);
3036 file_op_context_destroy (ctx
);
3043 /* --------------------------------------------------------------------------------------------- */
3044 /* {{{ Query/status report routines */
3045 /** Report error with one file */
3047 file_error (const char *format
, const char *file
)
3049 char buf
[BUF_MEDIUM
];
3051 g_snprintf (buf
, sizeof (buf
), format
, path_trunc (file
, 30), unix_error_string (errno
));
3053 return do_file_error (buf
);
3056 /* --------------------------------------------------------------------------------------------- */
3059 Cause emacs to enter folding mode for this file: