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Expansion: fix but still a problem matching '.'

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Problem in the coherence of behaviour regarding ownership with star expansion
fixed.
This commit is contained in:
Jérôme Guélen 2025-03-20 14:47:53 +01:00
parent da06c0d4e0
commit b58848e091
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4 changed files with 43 additions and 7 deletions
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9
src/subst/wildcard_exp.c
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@ -6,7 +6,7 @@
/* By: jguelen <jguelen@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/02/23 15:02:59 by jguelen #+# #+# */
/* Updated: 2025/03/19 16:48:12 by jguelen ### ########.fr */
/* Updated: 2025/03/20 14:17:37 by jguelen ### ########.fr */
/* */
/* ************************************************************************** */
@ -15,8 +15,10 @@
#include "replace_substr.h"
/******************************************************************************/
/* */
/* NOTE: The use of errno and the setting of it was OKed by Alexandru in this */
/* context. */
/* */
/******************************************************************************/
/*
** Returns a directory stream corresponding to the current directory.
@ -76,6 +78,9 @@ static t_wordlist *add_file_to_list(t_wordlist **list, char *filename)
** that matches pattern->word if any file matches in the current directory.
** Otherwise return file_pattern itself if nothing matches the perceived
** pattern. This list should be alphabetically sorted.
** Can return NULL only in case of error.
** NOTE: this function never becomes the owner of file_pattern to maintain
** coherency of use.
*/
static t_wordlist *expand_star_core(t_worddesc *file_pattern)
{
@ -102,7 +107,7 @@ static t_wordlist *expand_star_core(t_worddesc *file_pattern)
if (errno)
return (wordlist_destroy(file_wordlist), NULL);
if (!file_wordlist)
wordlist_push(file_wordlist, file_pattern);
file_wordlist = wordlist_independant_create(file_pattern);
return (wordlist_quicksort_full(file_wordlist));
}