ports/mc
ports/mc
1
1
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Код Релизы 2 Активность

2000-01-24 Andrew V. Samoilov <sav@bcs.zp.ua>

Просмотр исходного кода 
* main.c (parse_control_file): add extra secutity checks for
	 control file. It cannot be group/world writable;
	(ctl_x_map, default_map, argument_table): added const qualifier.

	* fixed segfault in print_mc_usage

	(pavel@ucw.cz did the commit)
Этот коммит содержится в:
Pavel Machek 2000-01-24 13:27:43 +00:00
родитель 28eb60242d
Коммит 5124817446
2 изменённых файлов: 18 добавлений и 9 удалений
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8
src/ChangeLog
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@ -1,3 +1,11 @@
2000-01-24 Andrew V. Samoilov <sav@bcs.zp.ua>
* main.c (parse_control_file): add extra secutity checks for
control file. It cannot be group/world writable;
(ctl_x_map, default_map, argument_table): added const qualifier.
* fixed segfault in print_mc_usage
2000-01-24 Pavel Machek <pavel@artax.karlin.mff.cuni.cz>
* cmd.c (nice_cd): disabled ability to go to home.

19
src/main.c
Просмотреть файл

@ -190,8 +190,8 @@ int mark_moves_down = 1;
/* If true, at startup the user-menu is invoked */
int auto_menu = 0;
/* If true, use + and \ keys normally and select/unselect do if M-+ / M-\ and M--
and keypad + / - */
/* If true, use + and \ keys normally and select/unselect do if M-+ / M-\
and M-- and keypad + / - */
int alternate_plus_minus = 0;
/* If true, then the +, - and \ keys have their special meaning only if the
@ -600,9 +600,10 @@ static void parse_control_file (void)
return;
}
#ifndef OS2_NT
/* Security: Check that the user owns the control file to prevent
other users from playing tricks on him/her. */
if (s.st_uid != getuid ()){
/* Security: Check that the user owns the control file and this file
is not group/world writable to prevent other users from playing tricks
on him/her. */
if (s.st_uid != getuid () || ((s.st_mode) & (S_IWGRP|S_IWOTH)){
fclose (file);
return;
}
@ -1723,7 +1724,7 @@ init_labels (Widget *paneletc)
define_label (midnight_dlg, paneletc, 10, _("Quit"), (voidfn) quit_cmd);
}
static key_map ctl_x_map [] = {
static const key_map ctl_x_map [] = {
{ XCTRL('c'), (callfn) quit_cmd },
#ifdef USE_VFS
{ 'a', reselect_vfs },
@ -1771,7 +1772,7 @@ static void nothing ()
{
}
static key_map default_map [] = {
static const key_map default_map [] = {
#ifndef HAVE_GNOME
{ KEY_F(19), menu_last_selected_cmd },
{ KEY_F(20), (key_callback) quiet_quit_cmd },
@ -2480,7 +2481,7 @@ init_sigchld (void)
static void
print_mc_usage (void)
{
const char * const ptr;
const char * const * ptr;
const char * const usage [] = {
N_("Usage is:\n\n"
@ -2677,7 +2678,7 @@ static void parse_an_arg (poptContext state,
char *cmdline_geometry = NULL;
static struct poptOption argument_table [] = {
static const struct poptOption argument_table [] = {
#ifdef HAVE_GNOME
{ NULL, '\0', POPT_ARG_CALLBACK, parse_an_arg, 0},
#endif