77 lines
3.0 KiB
C
77 lines
3.0 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* terminal.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2021/10/27 00:10:04 by lperrey #+# #+# */
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/* Updated: 2021/10/30 14:17:16 by lperrey ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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#define CTRL_C 03
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#define CTRL_D 04
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#define CTRL_BACKSLASH 034
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int set_terminal_attributes(struct termios *ori_termios,
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struct termios *interactive_termios,
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int *termios_changed)
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{
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tcgetattr(STDIN_FILENO, ori_termios);
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*interactive_termios = *ori_termios;
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interactive_termios->c_cc[VINTR] = CTRL_D;
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interactive_termios->c_cc[VEOF] = CTRL_C;
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//interactive_termios->c_cc[VQUIT] = CTRL_C;
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//interactive_termios->c_cc[VEOF] = CTRL_BACKSLASH;
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//interactive_termios->c_cc[VEOL] = CTRL_C;
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*termios_changed = 1;
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tcsetattr(STDIN_FILENO, TCSANOW, interactive_termios);
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return (1);
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}
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//printf("STDIN_FILENO = %s\n ", ttyname(STDIN_FILENO));
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//printf("STDOUT_FILENO = %s\n ", ttyname(STDOUT_FILENO));
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//printf("STDERR_FILENO = %s\n ", ttyname(STDERR_FILENO));
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//ft_putendl_fd(ttyname(STDIN_FILENO), 1);
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//ft_putendl_fd(ttyname(STDOUT_FILENO), 1);
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//ft_putendl_fd(ttyname(STDERR_FILENO), 1);
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// ft_printf("BEFORE\n");
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// ft_printf("i_io.c_cc[VEOF] = %i\ni_termios.c_cc[VINTR] = %i\n", (*interactive_termios)->c_cc[VEOF], (*interactive_termios)->c_cc[VINTR]);
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// ft_printf("o_io.c_cc[VEOF] = %i\no_termios.c_cc[VINTR] = %i\n", (*ori_termios)->c_cc[VEOF], (*ori_termios)->c_cc[VINTR]);
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// ft_printf("AFTER\n");
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// ft_printf("i_io.c_cc[VEOF] = %i\ni_termios.c_cc[VINTR] = %i\n", (*interactive_termios)->c_cc[VEOF], (*interactive_termios)->c_cc[VINTR]);
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// ft_printf("o_io.c_cc[VEOF] = %i\no_termios.c_cc[VINTR] = %i\n", (*ori_termios)->c_cc[VEOF], (*ori_termios)->c_cc[VINTR]);
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void wip_test()
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{
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char term_desc[2048];
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char *term_type;
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int term_width;
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int term_height;
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int ret;
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term_type = getenv("TERM");
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if (term_type == 0)
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ft_putstr_fd("Specify a terminal type with `setenv TERM <yourtype>'.\n", 2);
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ret = tgetent(term_desc, term_type);
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if (ret < 0)
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ft_putstr_fd("Could not access the termcap data base.\n", 2);
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if (ret == 0)
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ft_putstr_fd("Terminal type `%s' is not defined.\n", 2);
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term_height = tgetnum ("li");
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term_width = tgetnum ("co");
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/* Extract information that termcap functions use. */
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/* temp = tgetstr ("pc", BUFFADDR);
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PC = temp ? *temp : 0;
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BC = tgetstr ("le", BUFFADDR);
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UP = tgetstr ("up", BUFFADDR); */
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}
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