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update: splitted stuff into differnt files for run_ast.c

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maix0 2024-09-14 12:46:57 +00:00
parent 5fb84a3a82
commit 392fd77eca
22 changed files with 1498 additions and 1257 deletions
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51
exec/src/run_ast/run_expansion.c Normal file
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@ -0,0 +1,51 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* run_expansion.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/09/14 12:41:23 by maiboyer #+# #+# */
/* Updated: 2024/09/14 12:41:28 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
#include "exec/_run_ast.h"
t_error _get_expansion_value(t_ast_expansion *self, t_state *state,
t_expansion_result *out)
{
t_str *hmap_ret;
t_expansion_result ret;
if (self == NULL || state == NULL || out == NULL)
return (ERROR);
hmap_ret = hmap_env_get(state->tmp_var, &self->var_name);
if (hmap_ret == NULL)
hmap_ret = hmap_env_get(state->env, &self->var_name);
ret = (t_expansion_result){.exists = (hmap_ret != NULL), .value = NULL};
if (ret.exists)
ret.value = *hmap_ret;
return (*out = ret, NO_ERROR);
}
/// this functons returns different things depending on the
/// operator and/or the state of the shell NULL != empty
/// string for example
t_error run_expansion(t_ast_expansion *self, t_state *state,
t_expansion_result *out)
{
t_expansion_result ret;
bool is_special_var;
is_special_var = _is_special_var(self);
if (is_special_var && _run_expansion_special_var(self, state, &ret))
return (ERROR);
if (!is_special_var && _get_expansion_value(self, state, &ret))
return (ERROR);
if (_handle_expansion_operator(self, state, &ret))
return (ERROR);
if (self->len_operator && _handle_len_operator(self, state, &ret))
return (ERROR);
return (*out = ret, NO_ERROR);
}