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https://gitlab.gnome.org/GNOME/gimp
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01b780d682
2001-08-17 Michael Natterer <mitch@gimp.org> * configure.in: added app/display/ and app/plug-in/. Empty for now except for the types files. * app/Makefile.am * app/appenums.h * app/apptypes.h: removed. * app/display/Makefile.am * app/display/display-types.h * app/plug-in/Makefile.am * app/plug-in/plug-in-types.h * app/gui/Makefile.am * app/gui/gui-types.h * app/pdb/Makefile.am * app/pdb/pdb-types.h: new files for typedefs. * app/appenv.h: added MessageHandlerType and StackTraceMode here. * app/undo_types.h: moved undo struct typedefs here. * app/tools/tools-types.h * app/core/core-types.h: added some enums and Tattoo here (renamed to GimpTattoo). * app/gdisplay.h: temp_hack: #include "display/display-types.h" * app/gimphelp.c: s/gtk_idle_add/g_idle_add/ * app/gimprc.c: don't use "gimprc" in token handlers but the passed "val1p" and "val2p". * app/image_map.[ch]: cleanup in preparation of making a GObject out of it. * app/base/pixel-region.[ch]: no need to pass the PixelRegionIterator around as void pointer. * app/core/gimp.[ch] * app/core/gimpcontext.[ch] * app/core/gimptoolinfo.[ch] * app/tools/tool_manager.c * app/widgets/gimpdnd.c: added the standard_tool_info to the Gimp object. * app/batch.c * app/file-open.c * app/file-save.c * app/file-utils.c * app/interface.c * app/main.c * app/path.[ch] * app/pathP.h * app/plug_in.h * app/core/gimpdrawable.[ch] * app/core/gimpimage-mask.c * app/core/gimpimage.[ch] * app/core/gimplayer.c * app/gui/color-area.c * app/gui/color-notebook.c * app/gui/colormap-dialog.c * app/gui/dialogs-commands.c * app/gui/dialogs-constructors.c * app/gui/error-console-dialog.c * app/gui/gradient-editor.c * app/gui/gradient-select.c * app/gui/indicator-area.c * app/gui/info-dialog.c * app/gui/palette-editor.c * app/gui/palette-select.c * app/gui/pattern-select.c * app/gui/session.c * app/gui/splash.c * app/gui/view-commands.c * app/tools/gimpinktool-blob.c * app/widgets/gimpcolorpanel.c * app/widgets/gimpdockbook.c * app/widgets/gimppreview.c * app/xcf/xcf-load.c * app/xcf/xcf-save.c * app/xcf/xcf.c: changed accordingly: s/Tattoo/GimpTattoo/, include the new types files, include <glib-object.h> instead of >gtk/gtk.h>. Bad hacks to get rid of SELECTION_OFF and friends in core/ (will be replaced ba a signal soon). * tools/pdbgen/Makefile.am: changed list of headers scanned for enums accordingly. * app/pdb/procedural_db.c * tools/pdbgen/app.pl * tools/pdbgen/pdb/channel.pdb * tools/pdbgen/pdb/display.pdb * tools/pdbgen/pdb/gradient_select.pdb * tools/pdbgen/pdb/image.pdb * tools/pdbgen/pdb/layer.pdb * tools/pdbgen/pdb/pattern_select.pdb: same fixes as above, added hacks to ensure that all foo-types.h files are included before all other gimp internal includes, include "pdb-types.h" unconditionally. * tools/pdbgen/enums.pl * app/pdb/*_cmds.c: regenerated.
211 lines
4.8 KiB
C
211 lines
4.8 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995, 1996, 1997 Spencer Kimball and Peter Mattis
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* Copyright (C) 1997 Josh MacDonald
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#ifdef HAVE_SYS_PARAM_H
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#include <sys/param.h>
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#endif
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#include <ctype.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <glib.h>
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#ifdef G_OS_WIN32
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#include <io.h>
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#ifndef S_IWUSR
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#define S_IWUSR _S_IWRITE
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#endif
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#ifndef S_IRUSR
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#define S_IRUSR _S_IREAD
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#endif
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#ifndef S_IWGRP
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#define S_IWGRP (_S_IWRITE>>3)
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#define S_IWOTH (_S_IWRITE>>6)
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#endif
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#ifndef S_IRGRP
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#define S_IRGRP (_S_IREAD>>3)
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#define S_IROTH (_S_IREAD>>6)
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#endif
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#define uid_t gint
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#define gid_t gint
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#define geteuid() 0
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#define getegid() 0
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#endif
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#include <glib-object.h>
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#include "core/core-types.h"
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#include "core/gimpimage.h"
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#include "file-open.h"
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#include "file-utils.h"
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#include "plug_in.h"
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#include "undo.h"
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#include "libgimp/gimpintl.h"
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GSList *load_procs = NULL;
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/* public functions */
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GimpImage *
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file_open_image (Gimp *gimp,
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const gchar *filename,
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const gchar *raw_filename,
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const gchar *open_mode,
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PlugInProcDef *file_proc,
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RunModeType run_mode,
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gint *status)
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{
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ProcRecord *proc;
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Argument *args;
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Argument *return_vals;
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gint gimage_id;
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gint i;
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struct stat statbuf;
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*status = GIMP_PDB_CANCEL; /* inhibits error messages by caller */
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if (! file_proc)
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file_proc = file_proc_find (load_procs, filename);
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if (! file_proc)
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{
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/* no errors when making thumbnails */
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if (run_mode == RUN_INTERACTIVE)
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g_message (_("%s failed.\n"
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"%s: Unknown file type."),
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open_mode, filename);
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return NULL;
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}
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/* check if we are opening a file */
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if (stat (filename, &statbuf) == 0)
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{
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uid_t euid;
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gid_t egid;
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if (! (statbuf.st_mode & S_IFREG))
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{
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/* no errors when making thumbnails */
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if (run_mode == RUN_INTERACTIVE)
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g_message (_("%s failed.\n"
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"%s is not a regular file."),
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open_mode, filename);
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return NULL;
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}
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euid = geteuid ();
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egid = getegid ();
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if (! ((statbuf.st_mode & S_IRUSR) ||
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((statbuf.st_mode & S_IRGRP) &&
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(statbuf.st_uid != euid)) ||
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((statbuf.st_mode & S_IROTH) &&
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(statbuf.st_uid != euid) &&
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(statbuf.st_gid != egid))))
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{
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/* no errors when making thumbnails */
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if (run_mode == RUN_INTERACTIVE)
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g_message (_("%s failed.\n"
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"%s: Permission denied."),
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open_mode, filename);
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return NULL;
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}
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}
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proc = &file_proc->db_info;
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args = g_new0 (Argument, proc->num_args);
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for (i = 0; i < proc->num_args; i++)
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args[i].arg_type = proc->args[i].arg_type;
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args[0].value.pdb_int = run_mode;
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args[1].value.pdb_pointer = (gchar *) filename;
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args[2].value.pdb_pointer = (gchar *) raw_filename;
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return_vals = procedural_db_execute (gimp, proc->name, args);
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*status = return_vals[0].value.pdb_int;
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gimage_id = return_vals[1].value.pdb_int;
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procedural_db_destroy_args (return_vals, proc->num_values);
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g_free (args);
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if (*status == GIMP_PDB_SUCCESS && gimage_id != -1)
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{
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return gimp_image_get_by_ID (gimp, gimage_id);
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}
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return NULL;
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}
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gchar *
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file_open_absolute_filename (const gchar *name)
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{
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PlugInProcDef *proc;
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GSList *procs;
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GSList *prefixes;
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gchar *absolute;
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gchar *current;
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g_return_val_if_fail (name != NULL, NULL);
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/* check for prefixes like http or ftp */
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for (procs = load_procs; procs; procs = g_slist_next (procs))
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{
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proc = (PlugInProcDef *)procs->data;
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for (prefixes = proc->prefixes_list;
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prefixes;
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prefixes = g_slist_next (prefixes))
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{
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if (strncmp (name, prefixes->data, strlen (prefixes->data)) == 0)
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return g_strdup (name);
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}
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}
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if (g_path_is_absolute (name))
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return g_strdup (name);
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current = g_get_current_dir ();
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absolute = g_strconcat (current, G_DIR_SEPARATOR_S, name, NULL);
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g_free (current);
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return absolute;
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}
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