mirror of
https://github.com/Ladebeze66/minishell.git
synced 2025-12-15 21:56:58 +01:00
59 lines
1.5 KiB
C
Executable File
59 lines
1.5 KiB
C
Executable File
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* echo.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: fgras-ca <fgras-ca@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/11/11 18:27:30 by fgras-ca #+# #+# */
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/* Updated: 2023/12/09 18:57:20 by fgras-ca ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../minishell.h"
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static int check_option(char *s)
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{
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int i;
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i = 1;
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if (s[0] != '-')
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return (0);
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while (s[i])
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{
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if (s[i] != 'n')
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return (0);
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i++;
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}
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return (1);
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}
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int builtin_echo(char **args, t_minishell *shell, int fd)
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{
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int i;
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int newline;
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char *output;
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i = 1;
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newline = 1;
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(void)shell;
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if (args[i] != NULL && check_option(args[i]))
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{
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newline = 0;
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i++;
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}
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while (args[i] != NULL)
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{
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output = args[i];
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write(fd, output, ft_strlen(output));
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if (args[i + 1] != NULL)
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{
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write(fd, " ", 1);
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}
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i++;
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}
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if (newline)
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write(fd, "\n", 1);
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return (0);
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}
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