diff options
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/hush.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/shell/hush.c b/shell/hush.c index df1b046..6c47be8 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -3840,21 +3840,6 @@ static int done_word(o_string *word, struct parse_context *ctx) word->o_assignment = MAYBE_ASSIGNMENT; } debug_printf_parse("word->o_assignment='%s'\n", assignment_flag[word->o_assignment]); - - if (word->has_quoted_part - /* optimization: and if it's ("" or '') or ($v... or `cmd`...): */ - && (word->data[0] == '\0' || word->data[0] == SPECIAL_VAR_SYMBOL) - /* (otherwise it's known to be not empty and is already safe) */ - ) { - /* exclude "$@" - it can expand to no word despite "" */ - char *p = word->data; - while (p[0] == SPECIAL_VAR_SYMBOL - && (p[1] & 0x7f) == '@' - && p[2] == SPECIAL_VAR_SYMBOL - ) { - p += 3; - } - } command->argv = add_string_to_strings(command->argv, xstrdup(word->data)); debug_print_strings("word appended to argv", command->argv); } |