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41 lines
568 B
41 lines
568 B
#include <stdio.h> |
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#include <termios.h> |
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#include <xmp.h> |
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#include "common.h" |
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static int background = 0; |
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static struct termios term; |
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int set_tty() |
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{ |
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struct termios t; |
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if (background) |
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return -1; |
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if (tcgetattr(0, &term) < 0) |
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return -1; |
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t = term; |
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t.c_lflag &= ~(ECHO | ICANON | TOSTOP); |
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t.c_cc[VMIN] = t.c_cc[VTIME] = 0; |
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if (tcsetattr(0, TCSAFLUSH, &t) < 0) |
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return -1; |
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return 0; |
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} |
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int reset_tty() |
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{ |
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if (background) |
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return -1; |
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if (tcsetattr(0, TCSAFLUSH, &term) < 0) { |
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fprintf(stderr, "can't reset terminal!\n"); |
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return -1; |
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} |
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return 0; |
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} |
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