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patch 8.2.4282: restricted mode requires the -Z command line option

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Problem:    Restricted mode requires the -Z command line option.
Solution:   Use restricted mode when $SHELL ends in "nologin" or "false".
            (closes #9681)
This commit is contained in:
matveyt
2022-02-01 17:26:12 +00:00
committed by Bram Moolenaar
parent 9b4a80a665
commit adbb1bf21d
4 changed files with 23 additions and 0 deletions
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11
src/option.c
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@@ -307,6 +307,17 @@ set_init_1(int clean_arg)
*/
set_options_default(0);
#ifdef UNIX
// Force restricted-mode on for "nologin" or "false" $SHELL
p = get_isolated_shell_name();
if (p != NULL)
{
if (fnamecmp(p, "nologin") == 0 || fnamecmp(p, "false") == 0)
restricted = TRUE;
vim_free(p);
}
#endif
#ifdef CLEAN_RUNTIMEPATH
if (clean_arg)
{