I couldn't see shit

1 files changed, 0 insertions, 163 deletions

diff --git a/src/ft_u_vars.c b/src/ft_u_vars.c
deleted file mode 100644
index cb020e3..0000000
--- a/src/ft_u_vars.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/* ************************************************************************** */
-/*                                                                            */
-/*                                                        :::      ::::::::   */
-/*   ft_u_vars.c                                        :+:      :+:    :+:   */
-/*                                                    +:+ +:+         +:+     */
-/*   By: rbousset <marvin@42.fr>                    +#+  +:+       +#+        */
-/*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2020/02/14 17:19:27 by rbousset          #+#    #+#             */
-/*   Updated: 2020/02/14 17:19:29 by rbousset         ###   ########lyon.fr   */
-/*                                                                            */
-/* ************************************************************************** */
-
-#include <libft.h>
-#include <stdlib.h>
-#include <stdint.h>
-
-#include "ft_d_define.h"
-#include "ft_f_fail.h"
-#include "ft_s_destroy.h"
-#include "ft_s_lcom.h"
-#include "ft_s_struct.h"
-
-
-static char
-	*ft_set_rva(const char varname[],
-				t_msh *msh)
-{
-	char	*rvarname;
-
-	if (!(rvarname = (char*)malloc((ft_strlen(varname) + 1) * sizeof(char))))
-	{
-		ft_lcom_clear(&msh->curr);
-		ft_s_destroy(msh);
-		ft_fail_alloc(msh);
-	}
-	ft_memcpy((char*)rvarname, (const char*)varname + 1,
-		ft_strlen(varname + 1));
-	*(rvarname + ft_strlen(varname + 1)) = '=';
-	*(rvarname + ft_strlen(varname + 1) + 1) = '\0';
-	return (rvarname);
-}
-
-static char
-	*ft_dup_env(char *p_env,
-				char *rvarname,
-				t_msh *msh)
-{
-	char	*varval;
-
-	if (!(varval = ft_strdup(p_env)))
-	{
-		ft_memdel((void*)&rvarname);
-		ft_lcom_clear(&msh->curr);
-		ft_s_destroy(msh);
-		ft_fail_alloc(msh);
-	}
-	ft_memdel((void*)&rvarname);
-	return (varval);
-}
-
-static char
-	*ft_get_frm_env(char rvarname[],
-					t_msh *msh)
-{
-	char	**p_env;
-	char	*pp_env;
-	char	*varval;
-
-	p_env = msh->envp;
-	while (*p_env)
-	{
-		if (!ft_strncmp(rvarname, *p_env, ft_strlen(rvarname)))
-		{
-			pp_env = *p_env;
-			while (*pp_env != '\0' && *pp_env != '=')
-				pp_env += 1;
-			if (*pp_env == '=')
-				pp_env += 1;
-			varval = ft_dup_env(pp_env, rvarname, msh);
-			return (varval);
-		}
-		p_env += 1;
-	}
-	return (NULL);
-}
-
-static char
-	*ft_get_special_var(const char varname[],
-						t_msh *msh)
-{
-	char	*varval;
-
-	if (!ft_strncmp(varname, FT_RET_VAR, 3))
-	{
-		if (!(varval = ft_uitoa(msh->ret)))
-		{
-			ft_lcom_clear(&msh->curr);
-			ft_s_destroy(msh);
-			ft_fail_alloc(msh);
-		}
-		return (varval);
-	}
-	else if (!ft_strncmp(varname, FT_ZER_VAR, 3))
-	{
-		if (!(varval = ft_strdup(msh->shname)))
-		{
-			ft_lcom_clear(&msh->curr);
-			ft_s_destroy(msh);
-			ft_fail_alloc(msh);
-		}
-		return (varval);
-	}
-	return (NULL);
-}
-
-static char
-	*ft_get_cstm_vr(const char varname[],
-					t_msh *msh)
-{
-	(void)varname;
-	(void)msh;
-	return (NULL);
-}
-
-/*
-** char *
-** ft_subst_var_value(const char varname[], const t_msh *msh);
-**
-** DESCRIPTION
-** The ft_subst_var_value() function returns
-** a heap-allocated, null-terminated string
-** that may later be free'd containing the
-** value of the variable varname[] including
-** the '$' prefix. NULL is returned if varname[]
-** wasn't found.
-*/
-
-char
-	*ft_subst_var_value(const char varname[],
-						t_msh *msh)
-{
-	/* TODO: check behaviour on empty vars -> "QWE=" */
-	/* TODO: add support for global variables -> "$hey $nigga..." */
-	char	*varval;
-	char	*rvarname;
-
-	varval = NULL;
-	if ((varval = ft_get_special_var(varname, msh)) != NULL)
-	{
-		return (varval);
-	}
-	else if ((varval = ft_get_cstm_vr(varname, msh)) != NULL)
-	{
-		return (varval);
-	}
-	else
-	{
-		rvarname = ft_set_rva(varname, msh);
-		varval = ft_get_frm_env(rvarname, msh);
-		return (varval);
-	}
-	return (NULL);
-}