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* Restart from scratch

branched out on dev
removed all previous source files
started test on new env2lst function

* norm: splitted functions in main into appropriate file

Moved lstdelenvelem & env2lst to ms_env.c
Normed out files

* Feat(WIP): Added possibility to cmd_env to execute commands with
altered env.

Added dummy function for cd, echo, setenv & unsetenv
Started work on env copy feature

* feature: switched env from ft_list to specific list

* feature: added execution of commands from path

* feature: added env, setenv & unsetenv builtins

added -i option & command execution to env
added setenv & unsetenv builtins

* Clean-up: normed out files

* Changed comportment on error for check_path functions

* feature: added completion for ~ and ${}

WIP leaks detected on ${} completion

* fix leak on  ext need test

* feature: added echo cmd

changed printf ref to ft_printf

* feature: add cd built-in

* Simple norm-out

* moved env functions to libft

* fixed out-of-memory access in extension

* Resolved infinite loop in extension revolving

WIP norming in cd

* Normedout cmd_cd.c

* Normed out functions in cmd_cd

* Normed out funtions

sorting out needed

* removed -fsanitize from Makefile

* corrected env -i crash & SHLVL

* Delete norm.txt

* added put_error_cd2 in put_error_cd.c

* added inline environment
This commit is contained in:
tvdu29
2020-01-31 15:06:17 +01:00
committed by GitHub
parent 5247e0d8e6
commit 2a2f5bd4d3
146 changed files with 5802 additions and 772 deletions
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40
libft/srcs/ft_atoi.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_atoi.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tmaze <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/04/05 13:50:22 by tmaze #+# #+# */
/* Updated: 2019/03/16 15:37:42 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_atoi(const char *str)
{
int nbnum;
int mult;
int ret;
nbnum = 0;
while (str[nbnum] == ' ' || str[nbnum] == '\t' || str[nbnum] == '\n'
|| str[nbnum] == '\v' || str[nbnum] == '\f' || str[nbnum] == '\r')
nbnum++;
if (str[nbnum] == '+' || str[nbnum] == '-')
nbnum++;
while (str[nbnum] != '\0' && ft_isdigit(str[nbnum]))
nbnum++;
nbnum--;
ret = 0;
mult = 1;
while (nbnum >= 0 && ft_isdigit(str[nbnum]))
{
ret += (str[nbnum--] - '0') * mult;
mult *= 10;
}
if (nbnum >= 0 && str[nbnum] == '-')
ret *= -1;
return (ret);
}