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Update so '$BANANE=truc' works

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Maix0 2024-08-12 17:02:46 +02:00
parent ecf01a6b8b
commit 11ec5cfa3c
14 changed files with 183 additions and 120 deletions
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66
exec/src/builtins/export.c
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@ -6,17 +6,75 @@
/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/08/07 14:13:41 by rparodi #+# #+# */
/* Updated: 2024/08/11 11:26:08 by maiboyer ### ########.fr */
/* Updated: 2024/08/12 15:58:55 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
#include "exec/builtins.h"
#include "me/hashmap/hashmap_env.h"
#include "me/printf/printf.h"
#include "me/str/str.h"
#include "me/types.h"
#include "me/vec/vec_str.h"
struct s_print_export_state
{
t_state *state;
t_builtin_spawn_info *info;
};
struct s_assign_export_state
{
t_state *state;
t_builtin_spawn_info *info;
t_error err;
};
static void _assign_export(t_usize idx, t_str *arg, void *vctx)
{
struct s_assign_export_state *ctx;
const char *first_eq;
t_str key;
t_str value;
if (arg == NULL || *arg == NULL || idx == 0)
return;
ctx = vctx;
first_eq = str_find_chr(*arg, '=');
if (first_eq == NULL || first_eq == *arg)
return;
key = str_substring(*arg, 0, first_eq - *arg);
value = str_substring(first_eq, 1, ~0llu);
if (hmap_env_insert(ctx->state->env, key, value))
ctx->err = ERROR;
}
static t_error _print_export(t_usize _idx, const t_str *key, t_str *value, void *vctx)
{
const struct s_print_export_state *ctx = vctx;
t_str *val;
t_str true_val;
val = hmap_env_get(ctx->state->tmp_var, (t_str *)key);
if (val == NULL)
val = value;
if (val == NULL)
return (NO_ERROR);
true_val = *val;
if (true_val == NULL)
true_val = "";
me_printf_fd(ctx->info->stdout, "export %s='%s'\n", *key, true_val);
return (NO_ERROR);
}
t_error builtin_export(t_state *state, t_builtin_spawn_info info, t_i32 *exit_code)
{
struct s_print_export_state print_ctx;
struct s_assign_export_state assign_ctx;
print_ctx.info = &info;
print_ctx.state = state;
assign_ctx.info = &info;
assign_ctx.state = state;
assign_ctx.err = NO_ERROR;
if (info.args.len == 1)
return (builtin_env___(state, info, exit_code));
return (*exit_code = 0, NO_ERROR);
return (*exit_code = 0, hmap_env_iter(state->env, _print_export, &print_ctx));
return (*exit_code = 0, vec_str_iter(&info.args, _assign_export, &assign_ctx), assign_ctx.err);
}