diff options
Diffstat (limited to 'src/collect_redirs.c')
| -rw-r--r-- | src/collect_redirs.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/collect_redirs.c b/src/collect_redirs.c index 79ae95c..60f197b 100644 --- a/src/collect_redirs.c +++ b/src/collect_redirs.c @@ -6,7 +6,7 @@ /* By: dkaiser <dkaiser@student.42heilbronn.de +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2024/08/02 13:49:31 by dkaiser #+# #+# */ -/* Updated: 2024/09/17 17:24:35 by dkaiser ### ########.fr */ +/* Updated: 2024/09/17 19:24:55 by dkaiser ### ########.fr */ /* */ /* ************************************************************************** */ @@ -21,6 +21,7 @@ t_redirection *collect_redirs(t_token **tokens) { t_redirection *result; t_token *cur; + int is_redir_only; cur = *tokens; result = malloc(sizeof(t_redirection) * 2); @@ -31,20 +32,21 @@ t_redirection *collect_redirs(t_token **tokens) while (cur != NULL && cur->next != NULL) { if (cur->type == REDIR_TOKEN && cur->next->type == STRING_TOKEN) + { + is_redir_only = 0; + if (cur->previous == NULL && cur->next->next == NULL) + is_redir_only = 1; cur = collect_redir(tokens, result, cur); + if (is_redir_only) + *tokens = NULL; + } else if (cur->type == REDIR_TOKEN) - { - printf("Parsing error.\n"); return (free(result), NULL); - } else cur = cur->next; } if (cur && cur->type == REDIR_TOKEN) - { - printf("Parsing error.\n"); return (free(result), NULL); - } return (result); } |