| 1 | /* $Revision: 1.1.1.1 $
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| 2 | **
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| 3 | ** Unix system-dependant routines for editline library.
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| 4 | */
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| 5 | #include "editline.h"
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| 6 |
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| 7 | #if defined(HAVE_TCGETATTR)
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| 8 | #include <termios.h>
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| 9 |
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| 10 | void
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| 11 | rl_ttyset(Reset)
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| 12 | int Reset;
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| 13 | {
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| 14 | static struct termios old;
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| 15 | struct termios new;
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| 16 |
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| 17 | if (Reset == 0) {
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| 18 | (void)tcgetattr(0, &old);
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| 19 | rl_erase = old.c_cc[VERASE];
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| 20 | rl_kill = old.c_cc[VKILL];
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| 21 | rl_eof = old.c_cc[VEOF];
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| 22 | rl_intr = old.c_cc[VINTR];
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| 23 | rl_quit = old.c_cc[VQUIT];
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| 24 |
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| 25 | new = old;
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| 26 | new.c_lflag &= ~(ECHO | ICANON | ISIG | IEXTEN);
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| 27 | new.c_iflag &= ~(ICRNL);
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| 28 | new.c_cc[VMIN] = 1;
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| 29 | new.c_cc[VTIME] = 0;
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| 30 | (void)tcsetattr(0, TCSADRAIN, &new);
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| 31 | }
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| 32 | else
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| 33 | (void)tcsetattr(0, TCSADRAIN, &old);
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| 34 | }
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| 35 |
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| 36 | #else
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| 37 | #if defined(HAVE_TERMIO)
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| 38 | #include <termio.h>
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| 39 |
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| 40 | void
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| 41 | rl_ttyset(Reset)
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| 42 | int Reset;
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| 43 | {
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| 44 | static struct termio old;
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| 45 | struct termio new;
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| 46 |
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| 47 | if (Reset == 0) {
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| 48 | (void)ioctl(0, TCGETA, &old);
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| 49 | rl_erase = old.c_cc[VERASE];
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| 50 | rl_kill = old.c_cc[VKILL];
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| 51 | rl_eof = old.c_cc[VEOF];
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| 52 | rl_intr = old.c_cc[VINTR];
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| 53 | rl_quit = old.c_cc[VQUIT];
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| 54 |
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| 55 | new = old;
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| 56 | new.c_cc[VINTR] = -1;
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| 57 | new.c_cc[VQUIT] = -1;
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| 58 | new.c_lflag &= ~(ECHO | ICANON);
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| 59 | new.c_cc[VMIN] = 1;
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| 60 | new.c_cc[VTIME] = 0;
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| 61 | (void)ioctl(0, TCSETAW, &new);
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| 62 | }
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| 63 | else
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| 64 | (void)ioctl(0, TCSETAW, &old);
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| 65 | }
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| 66 |
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| 67 | #else
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| 68 | #include <sgtty.h>
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| 69 |
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| 70 | void
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| 71 | rl_ttyset(Reset)
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| 72 | int Reset;
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| 73 | {
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| 74 | static struct sgttyb old_sgttyb;
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| 75 | static struct tchars old_tchars;
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| 76 | struct sgttyb new_sgttyb;
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| 77 | struct tchars new_tchars;
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| 78 |
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| 79 | if (Reset == 0) {
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| 80 | (void)ioctl(0, TIOCGETP, &old_sgttyb);
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| 81 | rl_erase = old_sgttyb.sg_erase;
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| 82 | rl_kill = old_sgttyb.sg_kill;
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| 83 |
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| 84 | (void)ioctl(0, TIOCGETC, &old_tchars);
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| 85 | rl_eof = old_tchars.t_eofc;
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| 86 | rl_intr = old_tchars.t_intrc;
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| 87 | rl_quit = old_tchars.t_quitc;
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| 88 |
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| 89 | new_sgttyb = old_sgttyb;
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| 90 | new_sgttyb.sg_flags &= ~ECHO;
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| 91 | new_sgttyb.sg_flags |= RAW;
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| 92 | (void)ioctl(0, TIOCSETP, &new_sgttyb);
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| 93 |
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| 94 | new_tchars = old_tchars;
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| 95 | new_tchars.t_intrc = -1;
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| 96 | new_tchars.t_quitc = -1;
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| 97 | (void)ioctl(0, TIOCSETC, &new_tchars);
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| 98 | }
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| 99 | else {
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| 100 | (void)ioctl(0, TIOCSETP, &old_sgttyb);
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| 101 | (void)ioctl(0, TIOCSETC, &old_tchars);
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| 102 | }
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| 103 | }
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| 104 | #endif /* defined(HAVE_TERMIO) */
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| 105 | #endif /* defined(HAVE_TCGETATTR) */
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| 106 |
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| 107 | void
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| 108 | rl_add_slash(path, p)
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| 109 | char *path;
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| 110 | char *p;
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| 111 | {
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| 112 | struct stat Sb;
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| 113 |
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| 114 | if (stat(path, &Sb) >= 0)
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| 115 | (void)strcat(p, S_ISDIR(Sb.st_mode) ? "/" : " ");
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| 116 | }
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| 117 |
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| 118 | /*
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| 119 | * $PchId: sysunix.c,v 1.4 1996/02/22 21:16:56 philip Exp $
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| 120 | */
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