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ajout du bool dans l'appel a glob pour demander un matching complet ou juste une expnsion de var +bquote (cas de l'assignation de variables)

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wescande 2017-03-03 16:30:06 +01:00
parent 7a72910a97
commit df7ed59b03
4 changed files with 27 additions and 25 deletions
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4
42sh/includes/glob.h
View file

@ -6,7 +6,7 @@
/* By: wescande <wescande@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/01/04 16:31:18 by wescande #+# #+# */
/* Updated: 2017/03/03 12:10:17 by wescande ### ########.fr */
/* Updated: 2017/03/03 16:15:47 by wescande ### ########.fr */
/* */
/* ************************************************************************** */
@ -62,7 +62,7 @@ typedef struct s_bquote
** interface of glob.
*/
char **glob(char *str, unsigned char *esc,
unsigned char *dbl_esc);
unsigned char *dbl_esc, int do_match);
void esc_print(char *str, unsigned char *esc);
/*

2
42sh/libft

@ -1 +1 @@
Subproject commit bfc8ca207ab4d39f0140322c0f1d368137304a3c
Subproject commit 8f6e64fa9b4ac1dd3e3d5200fb93471ddfeedd40

4
42sh/src/exec/exec_command.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/14 17:28:14 by jhalford #+# #+# */
/* Updated: 2017/02/07 18:06:13 by jhalford ### ########.fr */
/* Updated: 2017/03/03 16:19:31 by wescande ### ########.fr */
/* */
/* ************************************************************************** */
@ -27,7 +27,7 @@ static char **token_to_argv(t_astnode *node)
while (ld)
{
content = ld->content;
if ((expand = glob(content[0], (unsigned char *)content[1], (unsigned char *)content[2])))
if ((expand = glob(content[0], (unsigned char *)content[1], (unsigned char *)content[2], 1)))
{
index = -1;
while (expand[++index])

42
42sh/src/glob/glob.c
View file

@ -6,7 +6,7 @@
/* By: wescande <wescande@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/01/04 16:29:54 by wescande #+# #+# */
/* Updated: 2017/03/03 12:11:17 by wescande ### ########.fr */
/* Updated: 2017/03/03 16:18:11 by wescande ### ########.fr */
/* */
/* ************************************************************************** */
@ -34,19 +34,20 @@ static char **treat_glob(t_glob *gl)
return (ret);
}
static void normal_expand_before_match(t_glob *gl)
static void normal_expand_before_match(t_glob *gl, int do_match)
{
char *home;
expand_var(gl);
expand_bquote(gl);
expand_brace(gl);
if (do_match)
expand_brace(gl);
if ((home = ft_getenv(data_singleton()->env, "HOME")))
expand_home(gl, home);
}
char **glob(char *pat, unsigned char *esc,
unsigned char *esc2)
unsigned char *esc2, int do_match)
{
t_glob gl;
int len;
@ -54,21 +55,22 @@ char **glob(char *pat, unsigned char *esc,
len = ft_strlen(pat);
gl = (t_glob){0, 0, ft_strdup(pat), dup_char_esc(esc, (len >> 3) + 1),
dup_char_esc(esc2, (len >> 3) + 1), NULL, NULL};
normal_expand_before_match(&gl);
while (gl.m_pat && !(gl.found = 0))
{
gl.cur_dir = 1;
gl.pat = CH(gl.m_pat)[0];
if ((gl.esc = UCH(gl.m_pat)[1]) && gl.pat[0] != '/')
dir_research(&gl, ".", gl.pat, 0);
else
dir_research(&gl, "/", gl.pat + 1, 0);
if (!gl.found)
ft_ld_pushfront(&gl.match,
ft_strjoin(gl.cur_dir ? "" : "./", CH(gl.m_pat)[0]));
if (!gl.m_pat->next)
break ;
gl.m_pat = gl.m_pat->next;
}
normal_expand_before_match(&gl, do_match);
if (do_match)
while (gl.m_pat && !(gl.found = 0))
{
gl.cur_dir = 1;
gl.pat = CH(gl.m_pat)[0];
if ((gl.esc = UCH(gl.m_pat)[1]) && gl.pat[0] != '/')
dir_research(&gl, ".", gl.pat, 0);
else
dir_research(&gl, "/", gl.pat + 1, 0);
if (!gl.found)
ft_ld_pushfront(&gl.match,
ft_strjoin(gl.cur_dir ? "" : "./", CH(gl.m_pat)[0]));
if (!gl.m_pat->next)
break ;
gl.m_pat = gl.m_pat->next;
}
return (treat_glob(&gl));
}