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glob a la norme + close an issue

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This commit is contained in:
wescande 2017-03-15 03:35:05 +01:00
parent d8e76dba3d
commit f2c3ae16e9
9 changed files with 41 additions and 43 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: 2017/03/08 23:24:38 by ariard ### ########.fr */
/* Updated: 2017/03/14 23:14:14 by wescande ### ########.fr */
/* */
/* ************************************************************************** */
@ -100,7 +100,7 @@ void expand_home(t_glob *gl, char *str);
void expand_var(t_glob *tglob);
void expand_home(t_glob *gl, char *str);
int match_pattern(t_glob *tglob, char *str, char *full_word);
int dir_research(t_glob *tglob, char *p, char *pat, int rec, int first);
int dir_research(t_glob *tglob, char *p, char *pat, int *mode);
char **gen_tab(const char *pat, const unsigned char *esc,
const unsigned char *esc2, int dup);
char **ft_strsplit_spe(const char *str,

7
42sh/src/exec/plaunch_for.c
View file

@ -1,12 +1,12 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* plaunch_for.c :+: :+: :+: */
/* plaunch_for.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: wescande <wescande@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/03/07 17:34:43 by wescande #+# #+# */
/* Updated: 2017/03/13 20:28:57 by jhalford ### ########.fr */
/* Created: 2017/03/15 00:49:20 by wescande #+# #+# */
/* Updated: 2017/03/15 01:46:48 by wescande ### ########.fr */
/* */
/* ************************************************************************** */
@ -33,7 +33,6 @@ static int do_for(t_process *p)
builtin_setenv("setenv", (char*[]){var, av[i], 0},
data_singleton()->local_var);
ft_exec(&p->data.d_for.content);
i++;
}
temp = temp->next;
}

4
42sh/src/glob/command_getoutput.c
View file

@ -6,7 +6,7 @@
/* By: wescande <wescande@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/03/14 19:44:25 by wescande #+# #+# */
/* Updated: 2017/03/14 19:44:37 by wescande ### ########.fr */
/* Updated: 2017/03/14 23:11:39 by wescande ### ########.fr */
/* */
/* ************************************************************************** */
@ -44,7 +44,7 @@ char *command_getoutput(char *command)
{
close(fds[PIPE_READ]);
dup2_close(fds[PIPE_WRITE], STDOUT);
execle(data_singleton()->argv[0],data_singleton()->argv[0],
execle(data_singleton()->argv[0], data_singleton()->argv[0],
"-c", command, NULL,
data_singleton()->env);
exit(1);

10
42sh/src/glob/dir_glob.c
View file

@ -6,7 +6,7 @@
/* By: wescande <wescande@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/01/30 12:07:16 by wescande #+# #+# */
/* Updated: 2017/03/09 03:24:59 by wescande ### ########.fr */
/* Updated: 2017/03/14 23:14:19 by wescande ### ########.fr */
/* */
/* ************************************************************************** */
@ -32,7 +32,7 @@ static void dir_list_content(t_glob *gl, char **str, char *pat,
else
path = ft_strjoinf(ft_strjoin(str[0], "/"), str[1], 1);
if (recursive)
dir_research(gl, path, pat, recursive, 0);
dir_research(gl, path, pat, (int[]){recursive, 0});
gl->pat = pat;
if (match_pattern(gl, str[1], path))
{
@ -46,7 +46,7 @@ static void dir_list_content(t_glob *gl, char **str, char *pat,
}
int dir_research(t_glob *gl, char *p,
char *pat, int recursive, int first)
char *pat, int *mode)
{
DIR *dir;
struct dirent *in;
@ -54,7 +54,7 @@ int dir_research(t_glob *gl, char *p,
if (!*pat)
{
gl->found = 1;
if (!first)
if (!mode[1])
ft_ld_pushfront(&gl->match_tmp, ft_strjoin(p + gl->cur_dir * 2 *
(p[0] == '.' && p[1] == '/'), "/"));
else
@ -66,7 +66,7 @@ int dir_research(t_glob *gl, char *p,
dir = opendir(p);
while ((in = readdir(dir)))
dir_list_content(gl,
(char *[2]){p, in->d_name}, pat, recursive);
(char *[2]){p, in->d_name}, pat, mode[0]);
closedir(dir);
}
return (0);

22
42sh/src/glob/expand_bquote.c
View file

@ -6,7 +6,7 @@
/* By: wescande <wescande@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/02/17 17:47:53 by wescande #+# #+# */
/* Updated: 2017/03/14 20:07:47 by wescande ### ########.fr */
/* Updated: 2017/03/14 23:53:12 by wescande ### ########.fr */
/* */
/* ************************************************************************** */
@ -49,11 +49,9 @@ static void init_expand(t_bquote *me, char *content, int esc)
{
ft_ld_pushfront(me->wk, gen_tab(ft_strjoinf(ft_strjoin(me->s1, content),
me->s2, 1),
calc_expand_esc(me->esc, ft_strlen(me->s1),
(int[2]){ft_strlen(content), 1},
(int[2]){ft_strlen(me->s1) + ft_strlen(me->mid),
ft_strlen(me->s2)}),
calc_expand_esc(me->esc2, ft_strlen(me->s1),
calc_expand_esc(me->esc, ft_strlen(me->s1), (int[2]){ft_strlen(content), 1},
(int[2]){ft_strlen(me->s1) + ft_strlen(me->mid), ft_strlen(me->s2)}),
calc_expand_esc(me->esc2, ft_strlen(me->s1),
(int[2]){ft_strlen(content), 1},
(int[2]){ft_strlen(me->s1) + ft_strlen(me->mid),
ft_strlen(me->s2)}), 0));
@ -75,7 +73,7 @@ static char *get_output(char *command)
int len;
if (!(output = command_getoutput(command)))
return (NULL);//ft_strnew(0));
return (NULL);
len = ft_strlen(output);
while (output[--len] == '\n')
output[len] = '\0';
@ -88,7 +86,7 @@ static int search_bquote(t_bquote *me)
char *content;
sta = NULL;
while (*me->str)
while (*(++me->str))
{
sta = *me->str == '`' && !sta
&& !is_char_esc(me->esc2, CH(*me->wk)[0], me->str) ? me->str : sta;
@ -99,14 +97,14 @@ static int search_bquote(t_bquote *me)
me->s1 = ft_strsub(CH(*me->wk)[0], 0, sta - CH(*me->wk)[0]);
me->s2 = ft_strdup(me->str + 1);
if ((content = get_output(me->mid)))
init_expand(me, content, is_char_esc(me->esc, CH(*me->wk)[0], sta));
init_expand(me, content,
is_char_esc(me->esc, CH(*me->wk)[0], sta));
ft_strdel(&me->mid);
ft_strdel(&me->s1);
ft_strdel(&me->s2);
ft_strdel(&content);
return (1);
}
++me->str;
}
return (0);
}
@ -118,6 +116,7 @@ void delete(t_ld **tmp, t_ld **src)
else
ft_ld_del(tmp, &ft_tabdel);
}
void expand_bquote(t_glob *gl)
{
t_ld *tmp;
@ -135,11 +134,10 @@ void expand_bquote(t_glob *gl)
me.wk = &gl->m_pat;
me.esc = UCH(gl->m_pat)[1];
me.esc2 = UCH(gl->m_pat)[2];
me.str = CH(gl->m_pat)[0];
me.str = CH(gl->m_pat)[0] - 1;
if ((tmp = gl->m_pat) &&
(do_it = search_bquote(&me)) == 1)
delete(&tmp, &gl->m_pat);
// ft_ld_del(&tmp, &ft_tabdel);
if (!gl->m_pat || !gl->m_pat->next)
break ;
gl->m_pat = gl->m_pat->next;

22
42sh/src/glob/glob.c
View file

@ -6,21 +6,21 @@
/* By: wescande <wescande@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/01/04 16:29:54 by wescande #+# #+# */
/* Updated: 2017/03/09 03:24:24 by wescande ### ########.fr */
/* Updated: 2017/03/14 23:30:59 by wescande ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
/*
** glob return expansion of a string.
** pattern searched are *, ?, [a-z], [!a-z], [^a-z], {ab, ac}, **
** input parameters are :
** -char *pat -> pattern string to be looking for match
** -char *esc -> escape binary sequence of *pat
** -char **env -> env var. could be NULL
** to just expanse in local directory and not in path dir
*/
** glob return expansion of a string.
** pattern searched are *, ?, [a-z], [!a-z], [^a-z], {ab, ac}, **
** input parameters are :
** -char *pat -> pattern string to be looking for match
** -char *esc -> escape binary sequence of *pat
** -char **env -> env var. could be NULL
** to just expanse in local directory and not in path dir
*/
static int order_glob(const char *s1, const char *s2)
{
@ -96,9 +96,9 @@ char **glob(char *pat, unsigned char *esc,
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, 1);
dir_research(&gl, ".", gl.pat, (int[]){0, 1});
else
dir_research(&gl, "/", gl.pat + 1, 0, 1);
dir_research(&gl, "/", gl.pat + 1, (int[]){0, 1});
if (!gl.found)
ft_ld_pushfront(&gl.match, ft_strdup(CH(gl.m_pat)[0]));
else

3
42sh/src/glob/is_char_esc.c
View file

@ -6,7 +6,7 @@
/* By: wescande <wescande@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/01/27 18:19:55 by wescande #+# #+# */
/* Updated: 2017/02/20 20:43:38 by ariard ### ########.fr */
/* Updated: 2017/03/14 23:11:59 by wescande ### ########.fr */
/* */
/* ************************************************************************** */
@ -67,6 +67,5 @@ unsigned char *dup_char_esc(const unsigned char *esc, const int size)
if (!(new_esc = (unsigned char *)ft_strnew(size)))
return (NULL);
new_esc = ft_memcpy(new_esc, esc, size);
return (new_esc);
}

6
42sh/src/glob/match_pattern.c
View file

@ -6,7 +6,7 @@
/* By: wescande <wescande@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/01/24 17:30:23 by wescande #+# #+# */
/* Updated: 2017/03/09 03:24:48 by wescande ### ########.fr */
/* Updated: 2017/03/14 23:25:44 by wescande ### ########.fr */
/* */
/* ************************************************************************** */
@ -73,7 +73,7 @@ static int match_star(t_glob *gl, char *str, char *full_word)
if (gl->pat[1] == '*' &&
!is_char_esc(gl->esc, ((char **)gl->m_pat->content)[0], gl->pat + 1))
dir_research(gl, full_word, gl->pat + 1, 1, 0);
dir_research(gl, full_word, gl->pat + 1, (int[]){1, 0});
if (!*gl->pat || (*gl->pat == '*' && !*++gl->pat))
return (1);
pat = gl->pat;
@ -119,7 +119,7 @@ int match_pattern(t_glob *gl, char *str, char *full_word)
else if (*gl->pat == '*')
return (match_star(gl, str, full_word));
else if (*gl->pat == '/' && !*str && is_directory(full_word))
return (dir_research(gl, full_word, gl->pat + 1, 0, 0));
return (dir_research(gl, full_word, gl->pat + 1, (int[]){0, 0}));
else if (*gl->pat != *str)
return (0);
++str;

6
42sh/src/glob/tab_esc_copy.c
View file

@ -6,7 +6,7 @@
/* By: wescande <wescande@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/03/07 19:38:05 by wescande #+# #+# */
/* Updated: 2017/03/07 20:40:30 by wescande ### ########.fr */
/* Updated: 2017/03/14 23:12:20 by wescande ### ########.fr */
/* */
/* ************************************************************************** */
@ -17,5 +17,7 @@ void *tab_esc_copy(void *content)
char **ch_cont;
ch_cont = (char **)content;
return (gen_tab(ch_cont[0], (unsigned char *)ch_cont[1], (unsigned char *)ch_cont[2], 1));
return (gen_tab(ch_cont[0],
(unsigned char *)ch_cont[1],
(unsigned char *)ch_cont[2], 1));
}