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update: fixed heredoc finaly :D

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This commit is contained in:
maix0 2024-09-18 14:46:19 +02:00
parent da223422b0
commit cc1e2b7fdc
7 changed files with 77 additions and 13 deletions
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6
close.sh Normal file
View file

@ -0,0 +1,6 @@
for fd in $(/usr/bin/env ls /proc/$$/fd); do
if [ "$fd" -gt 10 ]; then
#echo "$fd"
exec {fd}>&-
fi;
done

6
exec/src/run_ast/_spawn_cmd.c
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/09/14 12:30:09 by maiboyer #+# #+# */
/* Updated: 2024/09/17 21:41:55 by rparodi ### ########.fr */
/* Updated: 2024/09/18 14:20:32 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -145,8 +145,8 @@ t_error _redirection_heredoc(\
(void)state;
if (red->data.heredoc_redirection.op == AST_REDIR_HEREDOC)
{
(void)((info->stdout.tag == R_FD) && (close_fd(info->stdout.fd.fd), 1));
info->stdout.tag = R_INHERITED;
(void)((info->stdin.tag == R_FD) && (close_fd(info->stdin.fd.fd), 1));
info->stdin.tag = R_INHERITED;
if (create_pipe(&heredoc_pipe))
return (ERROR);
if (_get_heredoc_input(heredoc_pipe.write, \

9
exec/src/run_ast/run_pipeline.c
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/09/14 12:32:37 by maiboyer #+# #+# */
/* Updated: 2024/09/16 19:22:06 by maiboyer ### ########.fr */
/* Updated: 2024/09/17 17:09:30 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -48,7 +48,6 @@ t_error run_pipeline(t_ast_pipeline *pipeline, t_state *state,
else
{
vec_pid_push(&pids, cmd_result.process.pid);
close_fd(cmd_pipe.input);
if (cmd_result.process.stdout != NULL)
cmd_pipe.input = cmd_result.process.stdout;
if (cmd_result.process.stdin != NULL)
@ -56,6 +55,8 @@ t_error run_pipeline(t_ast_pipeline *pipeline, t_state *state,
if (cmd_result.process.stderr != NULL)
close_fd(cmd_result.process.stderr);
}
if (cmd_pipe.input != NULL)
printf("[%i]%s\n", cmd_pipe.input->fd, cmd_pipe.input->name);
}
i++;
}
@ -73,7 +74,6 @@ t_error run_pipeline(t_ast_pipeline *pipeline, t_state *state,
else
{
vec_pid_push(&pids, cmd_result.process.pid);
close_fd(cmd_pipe.input);
if (cmd_result.process.stdout != NULL)
close_fd(cmd_result.process.stdout);
if (cmd_result.process.stdin != NULL)
@ -85,8 +85,7 @@ t_error run_pipeline(t_ast_pipeline *pipeline, t_state *state,
}
if (pids.len != 0)
{
if (!(kill(pids.buffer[pids.len - 1], 0) == -1 && errno == ESRCH))
while (waitpid(pids.buffer[pids.len - 1], &waitpid_status, 0) < 0)
while (waitpid(pids.buffer[pids.len - 1], &waitpid_status, 0) < 0 && errno != ESRCH)
;
while (waitpid(-1, NULL, 0) != -1)
;

59
stdme/src/fs/file_dup_bak.c Normal file
View file

@ -0,0 +1,59 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* file_dup.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/08/01 06:59:44 by maiboyer #+# #+# */
/* Updated: 2024/09/18 14:24:59 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
#include "fcntl.h"
#include "me/fs/fs.h"
#include "me/printf/printf.h"
#include "me/str/str.h"
#include "me/string/string.h"
#include "me/types.h"
#include <unistd.h>
static int _get_flags(t_fd *fd)
{
int out;
out = 0;
if (fd->perms & FD_READ && fd->perms & FD_WRITE)
out = O_RDWR;
else if (fd->perms & FD_READ)
out = O_RDONLY;
else if (fd->perms & FD_WRITE)
out = O_WRONLY;
return (out);
}
t_fd *dup_fd(t_fd *fd)
{
struct s_file_slot *slot;
int tmp;
t_string path;
if (fd == NULL)
return (NULL);
slot = get_unused_fd_slot();
if (slot == NULL)
return (NULL);
path = string_new(32);
me_printf_str(&path, "/proc/self/fd/%i", fd->fd);
tmp = open(path.buf, O_CLOEXEC | _get_flags(fd));
string_free(path);
if (tmp == -1)
return (printf("There was an error while duping the "\
"fd %d `%s`\n", fd->fd, fd->name), NULL);
slot->ty = SLOT_FD;
slot->slot.fd.fd = tmp;
slot->slot.fd.perms = fd->perms;
slot->slot.fd.type = fd->type;
slot->slot.fd.name = str_clone(fd->name);
return (&slot->slot.fd);
}

2
stdme/src/os/pipe.c
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/01/04 17:59:48 by maiboyer #+# #+# */
/* Updated: 2024/08/14 17:51:38 by maiboyer ### ########.fr */
/* Updated: 2024/09/18 14:24:44 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */

4
stdme/src/os/process.c
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/01/03 16:22:41 by maiboyer #+# #+# */
/* Updated: 2024/08/11 12:00:25 by maiboyer ### ########.fr */
/* Updated: 2024/09/17 17:12:21 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -125,7 +125,7 @@ t_error spawn_process(t_spawn_info info, t_process *process)
(spawn_process_exec(info, process), exit(1));
else
{
_process_cleanup(info, process, false);
_process_cleanup(info, process, process->pid == -1);
if (process->pid == -1)
return (ERROR);
}

2
test_heredoc.sh
View file

@ -1,6 +1,6 @@
#!/usr/bin/env bash
make && valgrind --leak-check=full --show-leak-kinds=none --track-origins=yes --track-fds=no --trace-children=yes --read-var-info=yes --read-inline-info=yes ./minishell <<<'cat <<EOF | xargs printf "\x1b[32m%s \x1b[0m\n"
make && valgrind --leak-check=full --show-leak-kinds=none --track-origins=yes --track-fds=yes --trace-children=yes --read-var-info=yes --read-inline-info=yes --vgdb=no --vgdb-error=0 ./minishell <<<'cat <<EOF | xargs printf "\\x1b[32m%s\\x1b[0m\\n"
bonjour je suis un heredoc
le saviez tu je dois finir par EOF mais qui est sur la ligne
donc par example si j ai cette ligne qui fini avec EOF