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https://github.com/reactos/reactos.git
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496 lines
11 KiB
C
496 lines
11 KiB
C
/* Chmod command for Windows NT and OS/2
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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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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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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., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <config.h>
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#ifdef __os2__
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#define INCL_DOSFILEMGR
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#include <os2.h>
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#endif
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#ifdef _OS_NT
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#include <windows.h>
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#endif
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#include <string.h>
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#include <stdio.h>
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/* for chmod and stat */
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#include <io.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include "../src/tty.h"
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#include "../src/mad.h"
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#include "../src/util.h"
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#include "../src/win.h"
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#include "../src/color.h"
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#include "../src/dlg.h"
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#include "../src/widget.h"
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#include "../src/dialog.h" /* For do_refresh() */
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#include "../src/dir.h"
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#include "../src/panel.h" /* Needed for the externs */
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#include "../src/file.h"
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#include "../src/main.h"
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#include "../src/chmod.h"
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#include "../src/achown.h"
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#include "../src/chown.h"
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#ifdef _OS_NT
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#define FILE_ARCHIVED FILE_ATTRIBUTE_ARCHIVE
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#define FILE_DIRECTORY FILE_ATTRIBUTE_DIRECTORY
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#define FILE_HIDDEN FILE_ATTRIBUTE_HIDDEN
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#define FILE_READONLY FILE_ATTRIBUTE_READONLY
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#define FILE_SYSTEM FILE_ATTRIBUTE_SYSTEM
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#define mk_chmod(fname,st) SetFileAttributes(fname,st)
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#endif
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static int single_set;
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struct Dlg_head *ch_dlg;
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#define PX 5
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#define PY 2
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#define FX 40
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#define FY 2
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#define BX 6
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#define BY 17
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#define TX 40
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#define TY 12
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#define PERMISSIONS 4
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#define BUTTONS 6
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#define B_MARKED B_USER
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#define B_ALL B_USER+1
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#define B_SETMRK B_USER+2
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#define B_CLRMRK B_USER+3
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int mode_change, need_update;
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int c_file, end_chmod;
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umode_t and_mask, or_mask, c_stat;
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char *c_fname, *c_fown, *c_fgrp, *c_fperm;
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int c_fsize;
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static WLabel *statl;
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static int normal_color;
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static int title_color;
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static int selection_color;
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/* bsedos.h */
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struct {
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mode_t mode;
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char *text;
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int selected;
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WCheck *check;
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} check_perm[PERMISSIONS] = {
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{
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FILE_ARCHIVED, N_("Archive"), 0, 0,
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},
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{
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FILE_READONLY, N_("Read Only"), 0, 0,
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},
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{
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FILE_HIDDEN, N_("Hidden"), 0, 0,
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},
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{
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FILE_SYSTEM, N_("System"), 0, 0,
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},
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};
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struct {
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int ret_cmd, flags, y, x;
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char *text;
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} chmod_but[BUTTONS] = {
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{
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B_CANCEL, NORMAL_BUTTON, 2, 33, N_("&Cancel"),
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},
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{
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B_ENTER, DEFPUSH_BUTTON, 2, 17, N_("&Set"),
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},
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{
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B_CLRMRK, NORMAL_BUTTON, 0, 42, N_("C&lear marked"),
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},
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{
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B_SETMRK, NORMAL_BUTTON, 0, 27, N_("S&et marked"),
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},
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{
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B_MARKED, NORMAL_BUTTON, 0, 12, N_("&Marked all"),
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},
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{
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B_ALL, NORMAL_BUTTON, 0, 0, N_("Set &all"),
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},
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};
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static void chmod_toggle_select (void)
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{
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int Id = ch_dlg->current->dlg_id - BUTTONS + single_set * 2;
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attrset (normal_color);
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check_perm[Id].selected ^= 1;
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dlg_move (ch_dlg, PY + PERMISSIONS - Id, PX + 1);
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addch ((check_perm[Id].selected) ? '*' : ' ');
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dlg_move (ch_dlg, PY + PERMISSIONS - Id, PX + 3);
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}
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static void chmod_refresh (void)
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{
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attrset (normal_color);
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dlg_erase (ch_dlg);
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draw_box (ch_dlg, 1, 2, 20 - single_set, 66);
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draw_box (ch_dlg, PY, PX, PERMISSIONS + 2, 33);
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draw_box (ch_dlg, FY, FX, 10, 25);
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dlg_move (ch_dlg, FY + 1, FX + 2);
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addstr (_("Name"));
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dlg_move (ch_dlg, FY + 3, FX + 2);
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addstr (_("Permissions (Octal)"));
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dlg_move (ch_dlg, FY + 5, FX + 2);
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addstr (_("Owner name"));
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dlg_move (ch_dlg, FY + 7, FX + 2);
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addstr (_("Group name"));
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attrset (title_color);
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dlg_move (ch_dlg, 1, 28);
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addstr (_(" Chmod command "));
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dlg_move (ch_dlg, PY, PX + 1);
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addstr (_(" Permission "));
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dlg_move (ch_dlg, FY, FX + 1);
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addstr (_(" File "));
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attrset (selection_color);
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dlg_move (ch_dlg, TY, TX);
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addstr (_("Use SPACE to change"));
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dlg_move (ch_dlg, TY + 1, TX);
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addstr (_("an option, ARROW KEYS"));
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dlg_move (ch_dlg, TY + 2, TX);
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addstr (_("to move between options"));
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dlg_move (ch_dlg, TY + 3, TX);
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addstr (_("and T or INS to mark"));
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}
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static int chmod_callback (Dlg_head *h, int Par, int Msg)
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{
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char buffer [10];
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switch (Msg) {
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case DLG_ACTION:
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if (Par >= BUTTONS - single_set * 2){
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c_stat ^= check_perm[Par - BUTTONS + single_set * 2].mode;
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sprintf (buffer, "%o", c_stat);
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label_set_text (statl, buffer);
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chmod_toggle_select ();
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mode_change = 1;
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}
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break;
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case DLG_KEY:
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if ((Par == 'T' || Par == 't' || Par == KEY_IC) &&
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ch_dlg->current->dlg_id >= BUTTONS - single_set * 2) {
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chmod_toggle_select ();
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if (Par == KEY_IC)
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dlg_one_down (ch_dlg);
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return 1;
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}
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break;
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#ifndef HAVE_X
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case DLG_DRAW:
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chmod_refresh ();
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break;
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#endif
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}
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return 0;
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}
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static void init_chmod (void)
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{
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int i;
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do_refresh ();
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end_chmod = c_file = need_update = 0;
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single_set = (cpanel->marked < 2) ? 2 : 0;
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if (use_colors){
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normal_color = COLOR_NORMAL;
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title_color = COLOR_HOT_NORMAL;
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selection_color = COLOR_NORMAL;
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} else {
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normal_color = NORMAL_COLOR;
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title_color = SELECTED_COLOR;
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selection_color = SELECTED_COLOR;
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}
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ch_dlg = create_dlg (0, 0, 22 - single_set, 70, dialog_colors,
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chmod_callback, _("[Chmod]"), _("chmod"), DLG_CENTER);
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x_set_dialog_title (ch_dlg, _("Chmod command"));
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#define XTRACT(i) BY+chmod_but[i].y-single_set, BX+chmod_but[i].x, \
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chmod_but[i].ret_cmd, chmod_but[i].flags, chmod_but[i].text, 0, 0, NULL
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tk_new_frame (ch_dlg, "b.");
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for (i = 0; i < BUTTONS; i++) {
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if (i == 2 && single_set)
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break;
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else
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add_widgetl (ch_dlg, button_new (XTRACT (i)), XV_WLAY_RIGHTOF);
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}
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#define XTRACT2(i) 0, check_perm [i].text, NULL
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tk_new_frame (ch_dlg, "c.");
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for (i = 0; i < PERMISSIONS; i++) {
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check_perm[i].check = check_new (PY + (PERMISSIONS - i), PX + 2,
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XTRACT2 (i));
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add_widget (ch_dlg, check_perm[i].check);
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}
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}
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int pc_stat_file (char *filename)
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{
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mode_t st;
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#ifdef _OS_NT
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st = GetFileAttributes (filename);
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#endif /* _OS_NT */
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#ifdef __os2__
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HFILE fHandle = 0L;
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ULONG fInfoLevel = 1; /* 1st Level Info: Standard attributs */
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FILESTATUS3 fInfoBuf;
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ULONG fInfoBufSize;
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ULONG fAction = 0;
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APIRET rc;
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fInfoBufSize = sizeof(FILESTATUS3);
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rc = DosOpen((PSZ) filename,
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&fHandle,
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&fAction,
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(ULONG) 0,
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FILE_NORMAL,
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OPEN_ACTION_OPEN_IF_EXISTS,
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(OPEN_ACCESS_READONLY | OPEN_SHARE_DENYNONE),
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(PEAOP2) NULL);
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if (rc != 0) {
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return -1;
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}
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rc = DosQueryFileInfo(fHandle, fInfoLevel, &fInfoBuf, fInfoBufSize);
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DosClose(fHandle);
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if (rc != 0) {
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return -1; /* error ! */
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} else {
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st = fInfoBuf.attrFile;
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}
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#endif /* __os2__ */
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if (st & FILE_DIRECTORY)
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st = -1;
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return st;
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}
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static void chmod_done (void)
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{
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if (need_update)
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update_panels (UP_OPTIMIZE, UP_KEEPSEL);
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repaint_screen ();
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}
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char *next_file (void)
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{
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while (!cpanel->dir.list[c_file].f.marked)
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c_file++;
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return cpanel->dir.list[c_file].fname;
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}
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#ifdef __os2__
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static int mk_chmod (char *filename, ULONG st)
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{
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HFILE fHandle = 0L;
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ULONG fInfoLevel = 1; /* 1st Level Info: Standard attributs */
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FILESTATUS3 fInfoBuf;
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ULONG fInfoBufSize;
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ULONG fAction = 0L;
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APIRET rc;
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if (!(st & FILE_READONLY))
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chmod(filename, (S_IWRITE | S_IREAD));
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fInfoBufSize = sizeof(FILESTATUS3);
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rc = DosOpen((PSZ) filename,
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&fHandle,
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&fAction,
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(ULONG) 0,
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FILE_NORMAL,
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OPEN_ACTION_OPEN_IF_EXISTS,
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(OPEN_ACCESS_READWRITE | OPEN_SHARE_DENYNONE),
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0L);
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if (rc != 0) {
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return rc;
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}
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rc = DosQueryFileInfo(fHandle, fInfoLevel, &fInfoBuf, fInfoBufSize);
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if (rc!=0) {
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DosClose(fHandle);
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return rc;
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}
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fInfoBuf.attrFile = st;
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rc = DosSetFileInfo(fHandle, fInfoLevel, &fInfoBuf, fInfoBufSize);
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rc = DosClose(fHandle);
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return rc;
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}
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#endif /* __os2__ */
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static void do_chmod (mode_t sf)
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{
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sf &= and_mask;
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sf |= or_mask;
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mk_chmod(cpanel->dir.list[c_file].fname, sf);
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do_file_mark (cpanel, c_file, 0);
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}
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static void apply_mask (mode_t sf)
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{
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char *fname;
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int sf_stat;
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need_update = end_chmod = 1;
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do_chmod (sf);
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do {
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fname = next_file ();
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if ((sf_stat = pc_stat_file (fname)) < 0)
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break;
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c_stat = (mode_t) sf_stat;
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do_chmod (c_stat);
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} while (cpanel->marked);
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}
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void chmod_cmd (void)
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{
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char buffer [10];
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char *fname;
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int i;
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int sf_stat;
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do { /* do while any files remaining */
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init_chmod ();
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if (cpanel->marked)
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fname = next_file (); /* next marked file */
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else
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fname = selection (cpanel)->fname; /* single file */
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if ((sf_stat = pc_stat_file (fname)) < 0) /* get status of file */
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break;
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c_stat = (mode_t) sf_stat;
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mode_change = 0; /* clear changes flag */
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/* set check buttons */
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for (i = 0; i < PERMISSIONS; i++){
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check_perm[i].check->state = (c_stat & check_perm[i].mode) ? 1 : 0;
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check_perm[i].selected = 0;
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}
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tk_new_frame (ch_dlg, "l.");
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/* Set the labels */
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c_fname = name_trunc (fname, 21);
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add_widget (ch_dlg, label_new (FY+2, FX+2, c_fname, NULL));
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c_fown = _("unknown");
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add_widget (ch_dlg, label_new (FY+6, FX+2, c_fown, NULL));
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c_fgrp = _("unknown");
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add_widget (ch_dlg, label_new (FY+8, FX+2, c_fgrp, NULL));
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sprintf (buffer, "%o", c_stat);
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statl = label_new (FY+4, FX+2, buffer, NULL);
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add_widget (ch_dlg, statl);
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tk_end_frame ();
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run_dlg (ch_dlg); /* retrieve an action */
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/* do action */
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switch (ch_dlg->ret_value){
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case B_ENTER:
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if (mode_change)
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mk_chmod (fname, c_stat); /*.ado */
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need_update = 1;
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break;
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case B_CANCEL:
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end_chmod = 1;
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break;
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case B_ALL:
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case B_MARKED:
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and_mask = or_mask = 0;
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and_mask = ~and_mask;
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for (i = 0; i < PERMISSIONS; i++) {
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if (check_perm[i].selected || ch_dlg->ret_value == B_ALL)
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if (check_perm[i].check->state & C_BOOL)
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or_mask |= check_perm[i].mode;
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else
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and_mask &= ~check_perm[i].mode;
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}
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apply_mask (sf_stat);
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break;
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case B_SETMRK:
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and_mask = or_mask = 0;
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and_mask = ~and_mask;
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for (i = 0; i < PERMISSIONS; i++) {
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if (check_perm[i].selected)
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or_mask |= check_perm[i].mode;
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}
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apply_mask (sf_stat);
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break;
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case B_CLRMRK:
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and_mask = or_mask = 0;
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and_mask = ~and_mask;
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for (i = 0; i < PERMISSIONS; i++) {
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if (check_perm[i].selected)
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and_mask &= ~check_perm[i].mode;
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}
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apply_mask (sf_stat);
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break;
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}
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if (cpanel->marked && ch_dlg->ret_value!=B_CANCEL) {
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do_file_mark (cpanel, c_file, 0);
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need_update = 1;
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}
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destroy_dlg (ch_dlg);
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} while (cpanel->marked && !end_chmod);
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chmod_done ();
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}
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