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fix for dequoting words in pretty-print mode; posix mode changes for readonly/export invalid identifier errors

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This commit is contained in:
Chet Ramey
2024-01-02 10:42:34 -05:00
parent aa2d23cfac
commit fa0b002927
20 changed files with 1531 additions and 1361 deletions
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builtins/complete.def
+2 -2
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@@ -27,8 +27,8 @@ $SHORT_DOC complete [-abcdefgjksuv] [-pr] [-DEI] [-o option] [-A action] [-G glo
Specify how arguments are to be completed by Readline.
For each NAME, specify how arguments are to be completed. If no options
are supplied, existing completion specifications are printed in a way that
allows them to be reused as input.
or NAMEs are supplied, display existing completion specifications in a way
that allows them to be reused as input.
Options:
-p print existing completion specifications in a reusable format
builtins/setattr.def
+18 -5
View File
@@ -121,7 +121,7 @@ int
set_or_show_attributes (WORD_LIST *list, int attribute, int nodefs)
{
register SHELL_VAR *var;
int assign, undo, any_failed, assign_error, opt;
int assign, undo, any_failed, assign_error, util_error, opt, retval;
int functions_only, arrays_only, assoc_only;
int aflags;
char *name;
@@ -133,7 +133,9 @@ set_or_show_attributes (WORD_LIST *list, int attribute, int nodefs)
#endif
functions_only = arrays_only = assoc_only = 0;
undo = any_failed = assign_error = 0;
undo = any_failed = assign_error = util_error = 0;
retval = EXECUTION_SUCCESS;
/* Read arguments from the front of the list. */
reset_internal_getopt ();
while ((opt = internal_getopt (list, ATTROPTS)) != -1)
@@ -216,6 +218,11 @@ set_or_show_attributes (WORD_LIST *list, int attribute, int nodefs)
sh_invalidid (name);
if (assign)
assign_error++;
else if (posixly_correct)
{
util_error++;
break; /* exit immediately on bad identifier */
}
else
any_failed++;
list = list->next;
@@ -338,9 +345,15 @@ set_or_show_attributes (WORD_LIST *list, int attribute, int nodefs)
}
}
return (assign_error ? EX_BADASSIGN
: ((any_failed == 0) ? EXECUTION_SUCCESS
: EXECUTION_FAILURE));
/* various failure modes */
if (assign_error)
retval = EX_BADASSIGN;
else if (util_error) /* only posix mode sets this */
retval = EX_UTILERROR;
else if (any_failed)
retval = EXECUTION_FAILURE;
return (retval);
}
/* Show all variable variables (v == 1) or functions (v == 0) with