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commit bash-20161216 snapshot

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This commit is contained in:
Chet Ramey
2016-12-20 14:15:35 -05:00
parent a57ed9e90a
commit 06db13a410
23 changed files with 284 additions and 47 deletions
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variables.c
+7 -6
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@@ -3076,18 +3076,19 @@ bind_variable_value (var, value, aflags)
variable we set here, then turn it back on after binding as necessary. */
SHELL_VAR *
bind_int_variable (lhs, rhs)
bind_int_variable (lhs, rhs, flags)
char *lhs, *rhs;
int flags;
{
register SHELL_VAR *v;
int isint, isarr, implicitarray;
isint = isarr = implicitarray = 0;
#if defined (ARRAY_VARS)
if (valid_array_reference (lhs, 0))
if (valid_array_reference (lhs, (flags & ASS_NOEXPAND) != 0))
{
isarr = 1;
v = array_variable_part (lhs, 0, (char **)0, (int *)0);
v = array_variable_part (lhs, (flags & ASS_NOEXPAND) != 0, (char **)0, (int *)0);
}
else
#endif
@@ -3105,9 +3106,9 @@ bind_int_variable (lhs, rhs)
#if defined (ARRAY_VARS)
if (isarr)
v = assign_array_element (lhs, rhs, 0);
v = assign_array_element (lhs, rhs, flags);
else if (implicitarray)
v = bind_array_variable (lhs, 0, rhs, 0);
v = bind_array_variable (lhs, 0, rhs, 0); /* XXX - check on flags */
else
#endif
v = bind_variable (lhs, rhs, 0); /* why not use bind_variable_value? */
@@ -3133,7 +3134,7 @@ bind_var_to_int (var, val)
char ibuf[INT_STRLEN_BOUND (intmax_t) + 1], *p;
p = fmtulong (val, 10, ibuf, sizeof (ibuf), 0);
return (bind_int_variable (var, p));
return (bind_int_variable (var, p, 0));
}
/* Do a function binding to a variable. You pass the name and