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fixed norme

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This commit is contained in:
mdev9
2024-02-21 13:15:46 +01:00
parent a9c8551ffc
commit 3d540f0d6d
13 changed files with 130 additions and 96 deletions
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56
srcs/unalias.c Normal file
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@ -0,0 +1,56 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* unalias.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/02/21 13:11:45 by marde-vr #+# #+# */
/* Updated: 2024/02/21 13:11:59 by marde-vr ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
int remove_alias(t_cmd *args, t_alias **aliases)
{
t_alias *alias;
alias = *aliases;
while (alias)
{
if (alias->next && args->next
&& !ft_strcmp(alias->next->name, args->next->token))
{
if (alias->next->next)
alias->next = alias->next->next;
else
alias->next = 0;
alias->next = 0;
free_alias(alias);
return (1);
}
if (alias->next)
alias = alias->next;
else
alias = 0;
}
return (0);
}
int unalias(t_cmd *args, t_alias **aliases)
{
if (args->next && !ft_strcmp(args->next->token, "-a"))
{
free_alias(*aliases);
*aliases = 0;
return (0);
}
if (remove_alias(args, aliases))
return (1);
if (args->next && args->next->type == ARG)
ft_printf("minishell: unalias: %s: not found\n", args->next->token);
else
ft_printf("unalias: usage: unalias name\n");
return (1);
}