WIP Dropping in code for Haiku trash can support
h/t Jérôme Duval <https://github.com/korli> for pointing us to this (see https://github.com/haikuports/haikuports/issues/10568) Code used is copyright (c) 2004, Francois Revol <revol@free.fr>, provided under the MIT licence. (Also, ran `indent.sh`)
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Bill Kendrick
parent
33db4c16f5
commit
3c5303563a
6 changed files with 172 additions and 39 deletions
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@ -6,7 +6,7 @@ Copyright (c) 2002-2024
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Various contributors (see below, and CHANGES.txt)
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https://tuxpaint.org/
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June 17, 2002 - May 28, 2024
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June 17, 2002 - June 6, 2024
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* Design and Coding:
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@ -1274,6 +1274,10 @@ June 17, 2002 - May 28, 2024
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Marcin 'Shard' Konicki <shard at beosjournal.org> [retired]
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Gerasim Troeglazov <3dEyes@gmail.com>
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* Haiku trash from Haiku "trash.cpp"
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Copyright (c) 2004, Francois Revol <revol@free.fr>,
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provided under the MIT licence
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* Debian Linux packages
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Ben Armstrong <synrg@sanctuary.nslug.ns.ca>
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@ -95,6 +95,13 @@ https://tuxpaint.org/
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or animated GIF (via Open->Slideshow).
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Bill Kendrick <bill@newbreedsoftware.com>
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* WIP Add Trash support when using Erase option in Open dialog
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on Haiku.
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h/t Jérôme Duval <https://github.com/korli> for pointing us to this
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(see https://github.com/haikuports/haikuports/issues/10568)
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Code used is copyright (c) 2004, Francois Revol <revol@free.fr>,
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provided under the MIT licence.
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* Removed unnecessary (and now unhelpful) button label text
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vertical position nudging (had only been used by Khmer locale).
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Bill Kendrick <bill@newbreedsoftware.com>
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@ -64,11 +64,12 @@ TX_EXTERN void mirror_f_switchout(magic_api *, int, int, SDL_Surface *);
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TX_EXTERN int mirror_f_modes(magic_api *, int);
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TX_EXTERN Uint8 mirror_f_accepted_sizes(magic_api * api, int which, int mode);
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TX_EXTERN Uint8 mirror_f_default_size(magic_api * api, int which, int mode);
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TX_EXTERN void mirror_f_set_size(magic_api * api, int which, int mode, SDL_Surface * canvas, SDL_Surface * last, Uint8 size,
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SDL_Rect * update_rect);
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TX_EXTERN void mirror_f_set_size(magic_api * api, int which, int mode, SDL_Surface * canvas, SDL_Surface * last,
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Uint8 size, SDL_Rect * update_rect);
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// No setup required:
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TX_EXTERN int mirror_f_init(magic_api * api, Uint8 disabled_features ATTRIBUTE_UNUSED, Uint8 complexity_level ATTRIBUTE_UNUSED)
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TX_EXTERN int mirror_f_init(magic_api * api, Uint8 disabled_features ATTRIBUTE_UNUSED,
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Uint8 complexity_level ATTRIBUTE_UNUSED)
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{
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char fname[1024];
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@ -239,12 +240,14 @@ TX_EXTERN int mirror_f_requires_colors(magic_api * api ATTRIBUTE_UNUSED, int whi
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}
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TX_EXTERN void mirror_f_switchin(magic_api * api ATTRIBUTE_UNUSED,
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int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED, SDL_Surface * canvas ATTRIBUTE_UNUSED)
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int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED,
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SDL_Surface * canvas ATTRIBUTE_UNUSED)
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{
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}
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TX_EXTERN void mirror_f_switchout(magic_api * api ATTRIBUTE_UNUSED,
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int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED, SDL_Surface * canvas ATTRIBUTE_UNUSED)
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int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED,
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SDL_Surface * canvas ATTRIBUTE_UNUSED)
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{
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}
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@ -260,13 +263,15 @@ TX_EXTERN Uint8 mirror_f_accepted_sizes(magic_api * api ATTRIBUTE_UNUSED, int wh
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return 0;
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}
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TX_EXTERN Uint8 mirror_f_default_size(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED)
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TX_EXTERN Uint8 mirror_f_default_size(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED,
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int mode ATTRIBUTE_UNUSED)
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{
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return 0;
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}
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TX_EXTERN void mirror_f_set_size(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED,
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SDL_Surface * canvas ATTRIBUTE_UNUSED, SDL_Surface * last ATTRIBUTE_UNUSED,
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Uint8 size ATTRIBUTE_UNUSED, SDL_Rect * update_rect ATTRIBUTE_UNUSED)
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TX_EXTERN void mirror_f_set_size(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED,
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int mode ATTRIBUTE_UNUSED, SDL_Surface * canvas ATTRIBUTE_UNUSED,
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SDL_Surface * last ATTRIBUTE_UNUSED, Uint8 size ATTRIBUTE_UNUSED,
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SDL_Rect * update_rect ATTRIBUTE_UNUSED)
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{
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}
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112
src/haiku_trash.c
Normal file
112
src/haiku_trash.c
Normal file
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@ -0,0 +1,112 @@
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/*
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* Place a file in the Trash under Haiku.
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*
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* From Haiku `trash.cpp`
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* (https://github.com/haiku/haiku/blob/3e910e720f3408a2ccf7dae9019621a390f3527b/src/bin/trash.cpp)
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*
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* Copyright (c) 2004 by Francois Revol <revol@free.fr>
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* provided under the MIT licence:
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation files
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* (the “Software”), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF
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* ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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* WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
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* IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* h/t Jérôme Duval <https://github.com/korli> for pointing us to this
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* (https://github.com/haikuports/haikuports/issues/10568)
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*
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* Last modified 2024-06-06
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*/
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/* FIXME: Not sure how many of these are strictly necessary for
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_just_ the `haiku_trash()` function. Luc, please check!
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-bjk 2024-06-06 */
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <app/Message.h>
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#include <app/Messenger.h>
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#include <kernel/fs_attr.h>
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#include <kernel/fs_info.h>
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#include <storage/Directory.h>
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#include <storage/Entry.h>
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#include <storage/FindDirectory.h>
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#include <storage/Node.h>
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#include <storage/Path.h>
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#include <support/TypeConstants.h>
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status_t haiku_trash(const char *f)
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{
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status_t err;
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attr_info ai;
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dev_t dev = -1;
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int nr;
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const char *original_path;
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char trash_dir[B_PATH_NAME_LENGTH];
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char trashed_file[B_PATH_NAME_LENGTH];
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dev = dev_for_path(f);
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err = find_directory(B_TRASH_DIRECTORY, dev, false, trash_dir, B_PATH_NAME_LENGTH);
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if (err < 0)
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return err;
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BNode node(f);
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err = node.InitCheck();
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if (err < 0)
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return err;
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err = node.GetAttrInfo(kAttrOriginalPath, &ai);
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if (err == B_OK)
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return EALREADY;
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if (!strncmp(f, trash_dir, strlen(trash_dir)))
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return EALREADY;
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entry_ref er;
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err = get_ref_for_path(f, &er);
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if (err < 0)
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return err;
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BPath orgPath(&er);
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err = orgPath.InitCheck();
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if (err < 0)
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return err;
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original_path = orgPath.Path();
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BDirectory trashDir(trash_dir);
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err = trashDir.InitCheck();
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if (err < 0)
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return err;
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for (nr = 0;; nr++)
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{
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if (nr > INT_MAX - 1)
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return B_ERROR;
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if (nr)
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snprintf(trashed_file, B_PATH_NAME_LENGTH - 1, "%s/%s %d", trash_dir, er.name, nr);
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else
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snprintf(trashed_file, B_PATH_NAME_LENGTH - 1, "%s/%s", trash_dir, er.name);
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if (!trashDir.Contains(trashed_file))
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break;
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}
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err = rename(original_path, trashed_file);
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if (err < 0)
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return err;
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err = node.WriteAttr(kAttrOriginalPath, B_STRING_TYPE, 0LL, original_path, strlen(original_path) + 1);
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if (err < 0)
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return err;
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return 0;
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}
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@ -1242,8 +1242,7 @@ static void set_current_language(const char *restrict loc, int *ptr_num_wished_l
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need_right_to_left = wished_langs[0].need_right_to_left;
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#ifdef DEBUG
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fprintf(stderr, "DEBUG: Language is %s (%d) %s\n",
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lang_prefix, langint, need_right_to_left ? "(RTL)" : "");
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fprintf(stderr, "DEBUG: Language is %s (%d) %s\n", lang_prefix, langint, need_right_to_left ? "(RTL)" : "");
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fflush(stderr);
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#endif
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@ -331,6 +331,8 @@ typedef struct safer_dirent
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char d_name[FILENAME_MAX];
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} safer_dirent;
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extern status_t haiku_trash(const char *f);
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#define dirent safer_dirent
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#else /* __BEOS__ */
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@ -2220,7 +2222,8 @@ static int do_slideshow(void);
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static void play_slideshow(int *selected, int num_selected, char *dirname, char **d_names, char **d_exts, int speed);
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static void draw_selection_digits(int right, int bottom, int n);
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static int export_gif(int *selected, int num_selected, char *dirname, char **d_names, char **d_exts, int speed, char **dest_fname);
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static int export_gif(int *selected, int num_selected, char *dirname, char **d_names, char **d_exts, int speed,
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char **dest_fname);
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int export_gif_monitor_events(void);
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/* Locations where export_pict() can save */
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@ -30962,6 +30965,8 @@ static int trash(char *path)
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return win32_trash(path);
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#elif defined(__APPLE__)
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return apple_trash(path);
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#elif defined __BEOS__ || defined __HAIKU__
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return haiku_trash(path);
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#else
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char fname[MAX_PATH], trashpath[MAX_PATH], dest[MAX_PATH], infoname[MAX_PATH], bname[MAX_PATH + 1], ext[MAX_PATH];
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char deldate[32];
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@ -31713,7 +31718,8 @@ char *get_xdg_user_dir(const char *dir_type, const char *fallback)
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* @param int speed -- how fast to play the slideshow (0 and 1 both = slowest, 10 = fasted)
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* @return int -- 0 if export failed or was aborted, 1 if successful
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*/
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static int export_gif(int *selected, int num_selected, char *dirname, char **d_names, char **d_exts, int speed, char **dest_fname)
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static int export_gif(int *selected, int num_selected, char *dirname, char **d_names, char **d_exts, int speed,
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char **dest_fname)
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{
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char *tmp_starter_id, *tmp_template_id, *tmp_file_id;
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int tmp_starter_mirrored, tmp_starter_flipped, tmp_starter_personal;
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