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Imported from ../bash-2.03.tar.gz.

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This commit is contained in:
Jari Aalto 1999-02-19 17:11:39 +00:00
commit b72432fdcc
191 changed files with 10113 additions and 3553 deletions
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31
builtins/shopt.def
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@ -79,10 +79,19 @@ extern int hist_verify, history_reediting, perform_hostname_completion;
extern void enable_hostname_completion ();
#endif
#if defined (RESTRICTED_SHELL)
extern int restricted_shell;
extern char *shell_name;
#endif
extern void set_shellopts ();
static int set_interactive_comments ();
#if defined (RESTRICTED_SHELL)
static int set_restricted_shell ();
#endif
static struct {
char *name;
int *value;
@ -120,6 +129,9 @@ static struct {
{ "nocaseglob", &glob_ignore_case, (Function *)NULL },
{ "nullglob", &allow_null_glob_expansion, (Function *)NULL },
{ "promptvars", &promptvars, (Function *)NULL },
#if defined (RESTRICTED_SHELL)
{ "restricted_shell", &restricted_shell, set_restricted_shell },
#endif
{ "shift_verbose", &print_shift_error, (Function *)NULL },
{ "sourcepath", &source_uses_path, (Function *)NULL },
{ (char *)0, (int *)0, (Function *)NULL }
@ -262,7 +274,7 @@ toggle_shopts (mode, list, quiet)
return (rval);
}
static int
static void
print_shopt (name, val, flags)
char *name;
int val, flags;
@ -400,3 +412,20 @@ set_interactive_comments (mode)
set_shellopts ();
return (0);
}
#if defined (RESTRICTED_SHELL)
/* Don't allow the value of restricted_shell to be modified. */
static int
set_restricted_shell (mode)
int mode;
{
static int save_restricted = -1;
if (save_restricted == -1)
save_restricted = shell_is_restricted (shell_name);
restricted_shell = save_restricted;
return (0);
}
#endif /* RESTRICTED_SHELL */