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redirection parsing: handle other types of redirection

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This commit is contained in:
Khaïs COLIN 2025-03-10 16:42:53 +01:00
parent 47ac767f2a
commit d196649106
Signed by: logistic-bot
SSH key fingerprint: SHA256:RlpiqKeXpcPFZZ4y9Ou4xi2M8OhRJovIwDlbCaMsuAo
3 changed files with 60 additions and 2 deletions
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2
src/postprocess/redirections/redirection_parsing.c
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@ -77,7 +77,7 @@ struct s_simple_cmd *parse_redirections(struct s_simple_cmd *cmd)
while (wordlist_get(cmd->words, i) != NULL)
{
type = redir_type_from_worddesc(wordlist_get(cmd->words, i));
if (type == REDIR_OUTPUT)
if (type != REDIR_INVALID)
if (redirection_found(cmd, i, type) == NULL)
return (NULL);
i++;

8
src/postprocess/redirections/redirection_type.c
View file

@ -6,7 +6,7 @@
/* By: khais <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/03/07 14:56:29 by khais #+# #+# */
/* Updated: 2025/03/07 14:57:32 by khais ### ########.fr */
/* Updated: 2025/03/10 16:51:39 by khais ### ########.fr */
/* */
/* ************************************************************************** */
@ -17,5 +17,11 @@ t_redir_type redir_type_from_worddesc(t_worddesc *word)
{
if (ft_strcmp(">", word->word) == 0)
return (REDIR_OUTPUT);
if (ft_strcmp("<", word->word) == 0)
return (REDIR_INPUT);
if (ft_strcmp("<<", word->word) == 0)
return (REDIR_HERE_DOC);
if (ft_strcmp(">>", word->word) == 0)
return (REDIR_APPEND);
return (REDIR_INVALID);
}

52
tests/test_redirection_parsing.c
View file

@ -104,6 +104,55 @@ static void test_redirection_parsing_null(void)
do_leak_check();
}
static void test_redirection_parsing_input_in_middle(void)
{
ft_dprintf(STDERR_FILENO, "==> %s <==\n", __FUNCTION__);
t_simple_cmd *cmd = parse_simple_cmd("echo hello <outfile world");
assert(parse_redirections(cmd) != NULL);
assert_strequal("echo", cmd->words->word->word);
assert_strequal("hello", cmd->words->next->word->word);
assert_strequal("world", cmd->words->next->next->word->word);
assert(NULL == cmd->words->next->next->next);
assert_strequal("outfile", cmd->redirections->redirection->marker->word);
assert(cmd->redirections->redirection->type == REDIR_INPUT);
assert(cmd->redirections->next == NULL);
simple_cmd_destroy(cmd);
do_leak_check();
}
static void test_redirection_parsing_here_doc_in_middle(void)
{
ft_dprintf(STDERR_FILENO, "==> %s <==\n", __FUNCTION__);
t_simple_cmd *cmd = parse_simple_cmd("echo hello <<outfile world");
assert(parse_redirections(cmd) != NULL);
assert_strequal("echo", cmd->words->word->word);
assert_strequal("hello", cmd->words->next->word->word);
assert_strequal("world", cmd->words->next->next->word->word);
assert(NULL == cmd->words->next->next->next);
assert_strequal("outfile", cmd->redirections->redirection->marker->word);
assert(cmd->redirections->redirection->type == REDIR_HERE_DOC);
assert(cmd->redirections->next == NULL);
simple_cmd_destroy(cmd);
do_leak_check();
}
static void test_redirection_parsing_append_in_middle(void)
{
ft_dprintf(STDERR_FILENO, "==> %s <==\n", __FUNCTION__);
t_simple_cmd *cmd = parse_simple_cmd("echo hello >> outfile world");
assert(parse_redirections(cmd) != NULL);
assert_strequal("echo", cmd->words->word->word);
assert_strequal("hello", cmd->words->next->word->word);
assert_strequal("world", cmd->words->next->next->word->word);
assert(NULL == cmd->words->next->next->next);
assert_strequal("outfile", cmd->redirections->redirection->marker->word);
assert(cmd->redirections->redirection->type == REDIR_APPEND);
assert(cmd->redirections->next == NULL);
simple_cmd_destroy(cmd);
do_leak_check();
}
int main(void) {
test_redirection_parsing_no_redirections();
@ -112,5 +161,8 @@ int main(void) {
test_redirection_parsing_output_in_middle();
test_redirection_parsing_output_no_filename_at_end();
test_redirection_parsing_null();
test_redirection_parsing_input_in_middle();
test_redirection_parsing_here_doc_in_middle();
test_redirection_parsing_append_in_middle();
return (0);
}