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update: should handle built-in variables

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This commit is contained in:
maix0 2024-10-06 14:37:54 +02:00
parent b058348d35
commit d459a8b8dc
11 changed files with 81 additions and 24 deletions
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29
exec/src/run_ast/_get_pid.c Normal file
View file

@ -0,0 +1,29 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* _get_pid.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/10/06 14:25:20 by maiboyer #+# #+# */
/* Updated: 2024/10/06 14:27:40 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
#include "me/os/os.h"
#include "me/types.h"
#define BONUS 1
#if BONUS
t_pid get_self_pid(void)
{
return (getpid());
}
#else
t_pid get_self_pid(void)
{
return (1);
}
#endif

4
exec/src/run_ast/_run_exit_code.c
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/09/14 12:31:28 by maiboyer #+# #+# */
/* Updated: 2024/09/16 18:28:48 by maiboyer ### ########.fr */
/* Updated: 2024/10/06 14:22:08 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -26,6 +26,7 @@ t_error _run_cmd(t_ast_node self, t_state *state, int *out)
if (cmd_res.process.stderr != NULL)
close_fd(cmd_res.process.stderr);
*out = cmd_res.exit;
state->last_exit = *out;
return (NO_ERROR);
}
@ -54,6 +55,7 @@ t_error _run_other(t_ast_node self, t_state *state, int *out)
return (ERROR);
*out = subshell_res.exit;
}
state->last_exit = *out;
return (NO_ERROR);
}

3
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: 2024/09/18 21:50:18 by maiboyer ### ########.fr */
/* Updated: 2024/10/06 14:19:40 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -76,6 +76,7 @@ t_error _spawn_cmd_and_run_end(\
out->exit = WEXITSTATUS(status);
if (WIFSIGNALED(status))
out->exit = WTERMSIG(status);
state->last_exit = out->exit;
return (NO_ERROR);
}

27
exec/src/run_ast/run_expansion_builtin.c
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/09/14 12:38:38 by maiboyer #+# #+# */
/* Updated: 2024/09/14 12:42:53 by maiboyer ### ########.fr */
/* Updated: 2024/10/06 14:28:10 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -15,6 +15,9 @@
#include "me/str/str.h"
#include "me/convert/numbers_to_str.h"
// non bonus only returns 1
t_pid get_self_pid(void);
bool _is_special_var(t_ast_expansion *self)
{
char name;
@ -50,7 +53,27 @@ t_error _run_expansion_special_var(t_ast_expansion *self, t_state *state,
*out = (t_expansion_result){.exists = false, .value = NULL};
if (name == '?')
{
printf("PLEASE MAKE SURE TO FINISH THE SPECIAL VAR HANDLING !");
*out = (t_expansion_result){.exists = true, .value = NULL};
if (i32_to_str(state->last_exit, &out->value))
return (ERROR);
}
if (name == '#')
{
*out = (t_expansion_result){.exists = true, .value = NULL};
if (i32_to_str(1, &out->value))
return (ERROR);
}
if (name == '!')
{
*out = (t_expansion_result){.exists = true, .value = NULL};
if (i32_to_str(1, &out->value))
return (ERROR);
}
if (name == '$')
{
*out = (t_expansion_result){.exists = true, .value = NULL};
if (i32_to_str(get_self_pid(), &out->value))
return (ERROR);
}
return (NO_ERROR);
}

3
exec/src/run_ast/run_list.c
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/09/14 12:34:33 by maiboyer #+# #+# */
/* Updated: 2024/09/16 19:09:53 by maiboyer ### ########.fr */
/* Updated: 2024/10/06 14:20:55 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -56,5 +56,6 @@ t_error run_list(t_ast_list *list, t_state *state, t_list_result *out)
}
else
out->exit = left;
state->last_exit = out->exit;
return (NO_ERROR);
}

7
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: 2024/09/18 21:45:48 by maiboyer ### ########.fr */
/* Updated: 2024/10/06 14:20:43 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -41,7 +41,7 @@ void _append_redir_to_pipeline(t_ast_pipeline *pipeline)
vec_ast_push(append, tmp_ast);
}
void _wait_pipeline(t_vec_pid pids, t_pipeline_result *out)
void _wait_pipeline(t_vec_pid pids, t_state *state, t_pipeline_result *out)
{
int waitpid_status;
@ -59,6 +59,7 @@ void _wait_pipeline(t_vec_pid pids, t_pipeline_result *out)
}
else
out->exit = 127;
state->last_exit = out->exit;
vec_pid_free(pids);
}
@ -133,5 +134,5 @@ t_error run_pipeline(t_ast_pipeline *pipeline, t_state *state,
ret |= ((void)(printf("List in pipelines are unsupported,"\
" use a subshell !\n")), ERROR);
}
return (_wait_pipeline(pids, out), ret);
return (_wait_pipeline(pids, state, out), ret);
}

2
exec/src/run_ast/run_subshell.c
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/09/14 12:35:02 by maiboyer #+# #+# */
/* Updated: 2024/09/16 19:02:01 by maiboyer ### ########.fr */
/* Updated: 2024/10/06 14:21:41 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */