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- /* Chmod command for Windows NT operating system
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Notes:
- - Preliminar. Work to be done here. (Maybe should write a command to
- change attributes and another to change rwx permissions.
- */
- #ifndef _OS_NT
- #error This file is for the NT operating system.
- #else
-
- #include <config.h>
- #include <windows.h>
- #include <string.h>
- #include <stdio.h>
- #include "tty.h"
- #include "mad.h"
- #include "util.h"
- #include "win.h"
- #include "color.h"
- #include "dlg.h"
- #include "widget.h"
- #include "dialog.h" /* For do_refresh() */
-
- #include "dir.h"
- #include "panel.h" /* Needed for the externs */
- #include "file.h"
- #include "main.h"
- #include "chmod.h"
- #include "achown.h"
- #include "chown.h"
-
- static int single_set;
- struct Dlg_head *ch_dlg;
-
- #define PX 5
- #define PY 2
-
- #define FX 40
- #define FY 2
-
- #define BX 6
- #define BY 17
-
- #define TX 40
- #define TY 12
-
- #define PERMISSIONS 4
- #define BUTTONS 6
-
- #define B_MARKED B_USER
- #define B_ALL B_USER+1
- #define B_SETMRK B_USER+2
- #define B_CLRMRK B_USER+3
-
- int mode_change, need_update;
- int c_file, end_chmod;
-
- umode_t and_mask, or_mask, c_stat;
- char *c_fname, *c_fown, *c_fgrp, *c_fperm;
- int c_fsize;
-
- static WLabel *statl;
- static int normal_color;
- static int title_color;
- static int selection_color;
-
- struct {
- mode_t mode;
- char *text;
- int selected;
- WCheck *check;
- } check_perm[PERMISSIONS] = {
-
- {
- FILE_ATTRIBUTE_ARCHIVE, "Archive", 0, 0,
- },
- {
- FILE_ATTRIBUTE_READONLY, "Read Only", 0, 0,
- },
- {
- FILE_ATTRIBUTE_HIDDEN, "Hidden", 0, 0,
- },
- {
- FILE_ATTRIBUTE_SYSTEM, "System", 0, 0,
- },
- /* {
- S_IWGRP, "write by group", 0, 0,
- },
- {
- S_IRGRP, "read by group", 0, 0,
- },
- {
- S_IXUSR, "execute/search by owner", 0, 0,
- },
- {
- S_IWUSR, "write by owner", 0, 0,
- },
- {
- S_IRUSR, "read by owner", 0, 0,
- },
- */
- };
-
- struct {
- int ret_cmd, y, x;
- char *text;
- int hkey, hpos;
- } chmod_but[BUTTONS] = {
-
- {
- B_CANCEL, 2, 33, "[ Cancel ]", 'c', 2,
- },
- {
- B_ENTER, 2, 17, "[ Set ]", 's', 2,
- },
- {
- B_CLRMRK, 0, 42, "[ Clear marked ]", 'l', 3,
- },
- {
- B_SETMRK, 0, 27, "[ Set marked ]", 'e', 3,
- },
- {
- B_MARKED, 0, 12, "[ Marked all ]", 'm', 2,
- },
- {
- B_ALL, 0, 0, "[ Set all ]", 'a', 6,
- },
- };
-
- static void chmod_toggle_select (void)
- {
- int Id = ch_dlg->current->dlg_id - BUTTONS + single_set * 2;
-
- attrset (normal_color);
- check_perm[Id].selected ^= 1;
-
- dlg_move (ch_dlg, PY + PERMISSIONS - Id, PX + 1);
- addch ((check_perm[Id].selected) ? '*' : ' ');
- dlg_move (ch_dlg, PY + PERMISSIONS - Id, PX + 3);
- }
-
- static void chmod_refresh (void)
- {
- attrset (normal_color);
- dlg_erase (ch_dlg);
-
- draw_box (ch_dlg, 1, 2, 20 - single_set, 66);
- draw_box (ch_dlg, PY, PX, PERMISSIONS + 2, 33);
- draw_box (ch_dlg, FY, FX, 10, 25);
-
- dlg_move (ch_dlg, FY + 1, FX + 2);
- addstr ("Name");
- dlg_move (ch_dlg, FY + 3, FX + 2);
- addstr ("Permissions (Octal)");
- dlg_move (ch_dlg, FY + 5, FX + 2);
- addstr ("Owner name");
- dlg_move (ch_dlg, FY + 7, FX + 2);
- addstr ("Group name");
-
- attrset (title_color);
- dlg_move (ch_dlg, 1, 28);
- addstr (" Chmod command ");
- dlg_move (ch_dlg, PY, PX + 1);
- addstr (" Permission ");
- dlg_move (ch_dlg, FY, FX + 1);
- addstr (" File ");
-
- attrset (selection_color);
-
- dlg_move (ch_dlg, TY, TX);
- addstr ("Use SPACE to change");
- dlg_move (ch_dlg, TY + 1, TX);
- addstr ("an option, ARROW KEYS");
- dlg_move (ch_dlg, TY + 2, TX);
- addstr ("to move between options");
- dlg_move (ch_dlg, TY + 3, TX);
- addstr ("and T or INS to mark");
- }
-
- static int chmod_callback (Dlg_head *h, int Par, int Msg)
- {
- char buffer [10];
-
- switch (Msg) {
- case DLG_ACTION:
- if (Par >= BUTTONS - single_set * 2){
- c_stat ^= check_perm[Par - BUTTONS + single_set * 2].mode;
- sprintf (buffer, "%o", c_stat);
- label_set_text (statl, buffer);
- chmod_toggle_select ();
- mode_change = 1;
- }
- break;
-
- case DLG_KEY:
- if ((Par == 'T' || Par == 't' || Par == KEY_IC) &&
- ch_dlg->current->dlg_id >= BUTTONS - single_set * 2) {
- chmod_toggle_select ();
- if (Par == KEY_IC)
- dlg_one_down (ch_dlg);
- return 1;
- }
- break;
- #ifndef HAVE_X
- case DLG_DRAW:
- chmod_refresh ();
- break;
- #endif
- }
- return 0;
- }
-
- static void init_chmod (void)
- {
- int i;
-
- do_refresh ();
- end_chmod = c_file = need_update = 0;
- single_set = (cpanel->marked < 2) ? 2 : 0;
-
- if (use_colors){
- normal_color = COLOR_NORMAL;
- title_color = COLOR_HOT_NORMAL;
- selection_color = COLOR_NORMAL;
- } else {
- normal_color = NORMAL_COLOR;
- title_color = SELECTED_COLOR;
- selection_color = SELECTED_COLOR;
- }
-
- ch_dlg = create_dlg (0, 0, 22 - single_set, 70, dialog_colors,
- chmod_callback, "[Chmod]", "chmod", DLG_CENTER);
-
- x_set_dialog_title (ch_dlg, "Chmod command");
-
- #define XTRACT(i) BY+chmod_but[i].y-single_set, BX+chmod_but[i].x, \
- chmod_but[i].ret_cmd, chmod_but[i].text, chmod_but[i].hkey, chmod_but[i].hpos, 0, 0
-
- tk_new_frame (ch_dlg, "b.");
- for (i = 0; i < BUTTONS; i++) {
- if (i == 2 && single_set)
- break;
- else
- add_widgetl (ch_dlg, button_new (XTRACT (i)), XV_WLAY_RIGHTOF);
- }
-
-
- #define XTRACT2(i) 0, check_perm [i].text, 0,-1
- tk_new_frame (ch_dlg, "c.");
- for (i = 0; i < PERMISSIONS; i++) {
- check_perm[i].check = check_new (PY + (PERMISSIONS - i), PX + 2,
- XTRACT2 (i));
- add_widget (ch_dlg, check_perm[i].check);
- }
- }
-
- static int stat_file (char *filename, struct stat *st)
- {
- // Note: - we assume attribute values fit in st.st_mode (a word, not a dword)
- // - we change st_mode value with attributes, not RWX permissions
-
- if (stat (filename, st))
- return 0;
- st->st_mode = GetFileAttributes (filename);
-
- if (st->st_mode & FILE_ATTRIBUTE_DIRECTORY)
- return 0;
- return 1;
- }
-
- static void chmod_done (void)
- {
- if (need_update)
- update_panels (UP_OPTIMIZE, UP_KEEPSEL, UP_KEEPSEL);
- repaint_screen ();
- }
-
- char *next_file (void)
- {
- while (!cpanel->dir.list[c_file].f.marked)
- c_file++;
-
- return cpanel->dir.list[c_file].fname;
- }
-
- static void do_chmod (struct stat *sf)
- {
- sf->st_mode &= and_mask;
- sf->st_mode |= or_mask;
- SetFileAttributes (cpanel->dir.list [c_file].fname, sf->st_mode);
- file_mark (cpanel, c_file, 0);
- }
-
- static void apply_mask (struct stat *sf)
- {
- char *fname;
-
- need_update = end_chmod = 1;
- do_chmod (sf);
- cpanel->marked--;
-
- do {
- fname = next_file ();
- if (!stat_file (fname, sf))
- return;
- c_stat = sf->st_mode;
-
- do_chmod (sf);
- cpanel->marked--;
- } while (cpanel->marked);
- }
-
- void chmod_cmd (void)
- {
- char buffer [10];
- char *fname;
- int i;
- struct stat sf_stat;
-
- do { /* do while any files remaining */
- init_chmod ();
- if (cpanel->marked)
- fname = next_file (); /* next marked file */
- else
- fname = selection (cpanel)->fname; /* single file */
-
- if (!stat_file (fname, &sf_stat)) /* get status of file */
- break;
-
- c_stat = sf_stat.st_mode;
- mode_change = 0; /* clear changes flag */
-
- /* set check buttons */
- for (i = 0; i < PERMISSIONS; i++){
- check_perm[i].check->state = (c_stat & check_perm[i].mode) ? 1 : 0;
- check_perm[i].selected = 0;
- }
-
- tk_new_frame (ch_dlg, "l.");
- /* Set the labels */
- c_fname = name_trunc (fname, 21);
- add_widget (ch_dlg, label_new (FY+2, FX+2, c_fname));
- c_fown = name_trunc (get_owner (sf_stat.st_uid), 21);
- add_widget (ch_dlg, label_new (FY+6, FX+2, c_fown));
- c_fgrp = name_trunc (get_group (sf_stat.st_gid), 21);
- add_widget (ch_dlg, label_new (FY+8, FX+2, c_fgrp));
- sprintf (buffer, "%o", c_stat);
- statl = label_new (FY+4, FX+2, buffer);
- add_widget (ch_dlg, statl);
- tk_end_frame ();
-
- run_dlg (ch_dlg); /* retrieve an action */
-
- /* do action */
- switch (ch_dlg->ret_value){
- case B_ENTER:
- if (mode_change)
- chmod (fname, c_stat);
- need_update = 1;
- break;
-
- case B_CANCEL:
- end_chmod = 1;
- break;
-
- case B_ALL:
- case B_MARKED:
- and_mask = or_mask = 0;
- and_mask = ~and_mask;
-
- for (i = 0; i < PERMISSIONS; i++) {
- if (check_perm[i].selected || ch_dlg->ret_value == B_ALL)
- if (check_perm[i].check->state & C_BOOL)
- or_mask |= check_perm[i].mode;
- else
- and_mask &= ~check_perm[i].mode;
- }
-
- apply_mask (&sf_stat);
- break;
-
- case B_SETMRK:
- and_mask = or_mask = 0;
- and_mask = ~and_mask;
-
- for (i = 0; i < PERMISSIONS; i++) {
- if (check_perm[i].selected)
- or_mask |= check_perm[i].mode;
- }
-
- apply_mask (&sf_stat);
- break;
- case B_CLRMRK:
- and_mask = or_mask = 0;
- and_mask = ~and_mask;
-
- for (i = 0; i < PERMISSIONS; i++) {
- if (check_perm[i].selected)
- and_mask &= ~check_perm[i].mode;
- }
-
- apply_mask (&sf_stat);
- break;
- }
-
- if (cpanel->marked && ch_dlg->ret_value!=B_CANCEL) {
- file_mark (cpanel, c_file, 0);
- cpanel->marked--;
- need_update = 1;
- }
- destroy_dlg (ch_dlg);
- } while (cpanel->marked && !end_chmod);
- chmod_done ();
- }
-
- #endif /*_OS_NT*/
-