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DISCONTINUED:openSUSE:11.2
input-utils
input-utils-dtor.patch
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File input-utils-dtor.patch of Package input-utils
--- inputattach.c +++ inputattach.c @@ -1,6 +1,4 @@ /* - * $Id: inputattach.c 2352 2006-02-08 12:19:31Z vojtech $ - * * Copyright (c) 1999-2000 Vojtech Pavlik * * Sponsored by SuSE @@ -16,18 +14,18 @@ /* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or + * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. - * + * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * + * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * + * * Should you need to contact me, the author, you can do so either by * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail: * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic @@ -46,29 +44,31 @@ #include <fcntl.h> #include <termios.h> #include <string.h> +#include <errno.h> #include <assert.h> #include <ctype.h> -int readchar(int fd, unsigned char *c, int timeout) +static int readchar(int fd, unsigned char *c, int timeout) { struct timeval tv; fd_set set; - + tv.tv_sec = 0; tv.tv_usec = timeout * 1000; FD_ZERO(&set); FD_SET(fd, &set); - if (!select(fd+1, &set, NULL, NULL, &tv)) return -1; - if (read(fd, c, 1) != 1) return -1; + if (!select(fd + 1, &set, NULL, NULL, &tv)) + return -1; + + if (read(fd, c, 1) != 1) + return -1; return 0; } - - -void setline(int fd, int flags, int speed) +static void setline(int fd, int flags, int speed) { struct termios t; @@ -87,10 +87,11 @@ tcsetattr(fd, TCSANOW, &t); } -int logitech_command(int fd, char *c) +static int logitech_command(int fd, char *c) { int i; unsigned char d; + for (i = 0; c[i]; i++) { write(fd, c + i, 1); if (readchar(fd, &d, 1000)) @@ -101,27 +102,32 @@ return 0; } -int magellan_init(int fd, long *id, long *extra) +static int magellan_init(int fd, unsigned long *id, unsigned long *extra) { write(fd, "m3\rpBB\rz\r", 9); return 0; } -int warrior_init(int fd, long *id, long *extra) +static int warrior_init(int fd, unsigned long *id, unsigned long *extra) { - if (logitech_command(fd, "*S")) return -1; + if (logitech_command(fd, "*S")) + return -1; + setline(fd, CS8, B4800); return 0; } -int spaceball_waitchar(int fd, unsigned char c, unsigned char *d, int timeout) +static int spaceball_waitchar(int fd, unsigned char c, unsigned char *d, + int timeout) { unsigned char b = 0; while (!readchar(fd, &b, timeout)) { - if (b == 0x0a) continue; + if (b == 0x0a) + continue; *d++ = b; - if (b == c) break; + if (b == c) + break; } *d = 0; @@ -129,7 +135,7 @@ return -(b != c); } -int spaceball_waitcmd(int fd, char c, char *d) +static int spaceball_waitcmd(int fd, char c, char *d) { int i; @@ -143,7 +149,7 @@ return -1; } -int spaceball_cmd(int fd, char *c, char *d) +static int spaceball_cmd(int fd, char *c, char *d) { int i; @@ -161,9 +167,9 @@ #define SPACEBALL_2003C 4 #define SPACEBALL_3003C 7 #define SPACEBALL_4000FLX 8 -#define SPACEBALL_4000FLX_L 9 +#define SPACEBALL_4000FLX_L 9 -int spaceball_init(int fd, long *id, long *extra) +static int spaceball_init(int fd, unsigned long *id, unsigned long *extra) { char r[64]; @@ -172,13 +178,13 @@ return -1; if (spaceball_waitcmd(fd, '@', r)) - return -1; + return -1; if (strncmp("@1 Spaceball alive", r, 18)) return -1; if (spaceball_waitcmd(fd, '@', r)) - return -1; + return -1; if (spaceball_cmd(fd, "hm", r)) return -1; @@ -199,7 +205,7 @@ return -1; if (spaceball_waitcmd(fd, '"', r)) - return -1; + return -1; if (strstr(r, " L ")) *id = SPACEBALL_4000FLX_L; @@ -207,13 +213,13 @@ *id = SPACEBALL_4000FLX; if (spaceball_waitcmd(fd, '"', r)) - return -1; + return -1; if (spaceball_cmd(fd, "YS", r)) - return -1; + return -1; if (spaceball_cmd(fd, "M", r)) - return -1; + return -1; return 0; } @@ -226,70 +232,79 @@ return 0; } -int stinger_init(int fd, long *id, long *extra) +static int stinger_init(int fd, unsigned long *id, unsigned long *extra) { int i; unsigned char c; unsigned char *response = "\r\n0600520058C272"; if (write(fd, " E5E5", 5) != 5) /* Enable command */ - return -1; + return -1; for (i = 0; i < 16; i++) /* Check for Stinger */ - if (readchar(fd, &c, 200) || (c != response[i])) + if (readchar(fd, &c, 200) || (c != response[i])) return -1; return 0; } -int mzp_init(int fd, long *id, long *extra) +static int mzp_init(int fd, unsigned long *id, unsigned long *extra) { - if (logitech_command(fd, "*X*q")) return -1; + if (logitech_command(fd, "*X*q")) + return -1; + setline(fd, CS8, B9600); return 0; } -int newton_init(int fd, long *id, long *extra) +static int newton_init(int fd, unsigned long *id, unsigned long *extra) { - int i; - unsigned char c; - unsigned char response[35] = - { 0x16, 0x10, 0x02, 0x64, 0x5f, 0x69, 0x64, 0x00, - 0x00, 0x00, 0x0c, 0x6b, 0x79, 0x62, 0x64, 0x61, - 0x70, 0x70, 0x6c, 0x00, 0x00, 0x00, 0x01, 0x6e, - 0x6f, 0x66, 0x6d, 0x00, 0x00, 0x00, 0x00, 0x10, - 0x03, 0xdd, 0xe7 }; + int i; + unsigned char c; + unsigned char response[35] = { + 0x16, 0x10, 0x02, 0x64, 0x5f, 0x69, 0x64, 0x00, + 0x00, 0x00, 0x0c, 0x6b, 0x79, 0x62, 0x64, 0x61, + 0x70, 0x70, 0x6c, 0x00, 0x00, 0x00, 0x01, 0x6e, + 0x6f, 0x66, 0x6d, 0x00, 0x00, 0x00, 0x00, 0x10, + 0x03, 0xdd, 0xe7 + }; - for (i = 0; i < 35; i++) - if (readchar(fd, &c, 400) || (c != response[i])) - return -1; + for (i = 0; i < sizeof(response); i++) + if (readchar(fd, &c, 400) || (c != response[i])) + return -1; - return 0; + return 0; } -int twiddler_init(int fd, long *id, long *extra) +static int twiddler_init(int fd, unsigned long *id, unsigned long *extra) { unsigned char c[10]; int count, line; /* Turn DTR off, otherwise the Twiddler won't send any data. */ - if (ioctl(fd, TIOCMGET, &line)) return -1; + if (ioctl(fd, TIOCMGET, &line)) + return -1; line &= ~TIOCM_DTR; - if (ioctl(fd, TIOCMSET, &line)) return -1; + if (ioctl(fd, TIOCMSET, &line)) + return -1; - /* Check whether the device on the serial line is the Twiddler. + /* + * Check whether the device on the serial line is the Twiddler. * * The Twiddler sends data packets of 5 bytes which have the following * properties: the MSB is 0 on the first and 1 on all other bytes, and * the high order nibble of the last byte is always 0x8. * * We read and check two of those 5 byte packets to be sure that we - * are indeed talking to a Twiddler. */ + * are indeed talking to a Twiddler. + */ /* Read at most 5 bytes until we find one with the MSB set to 0 */ for (count = 0; count < 5; count++) { - if (readchar(fd, c+0, 500)) return -1; - if ((c[0] & 0x80) == 0) break; + if (readchar(fd, c, 500)) + return -1; + if ((c[0] & 0x80) == 0) + break; } if (count == 5) { @@ -298,16 +313,16 @@ } /* Read remaining 4 bytes plus the full next data packet */ - for (count = 1; count < 10; count++) { - if (readchar(fd, c+count, 500)) return -1; - } + for (count = 1; count < 10; count++) + if (readchar(fd, c + count, 500)) + return -1; /* Check whether the bytes of both data packets obey the rules */ for (count = 1; count < 10; count++) { - if ((count % 5 == 0 && (c[count] & 0x80) != 0) - || (count % 5 == 4 && (c[count] & 0xF0) != 0x80) - || (count % 5 != 0 && (c[count] & 0x80) != 0x80)) { - /* Invalid byte in data packet */ + if ((count % 5 == 0 && (c[count] & 0x80) != 0x00) || + (count % 5 == 4 && (c[count] & 0xF0) != 0x80) || + (count % 5 != 0 && (c[count] & 0x80) != 0x80)) { + /* Invalid byte in data packet */ return -1; } } @@ -315,14 +330,42 @@ return 0; } -int dump_init(int fd, long *id, long *extra) +static int fujitsu_init(int fd, unsigned long *id, unsigned long *extra) +{ + unsigned char cmd, data; + + /* Wake up the touchscreen */ + cmd = 0xff; /* Dummy data */; + if (write(fd, &cmd, 1) != 1) + return -1; + + /* Wait to settle down */ + usleep(100 * 1000); /* 100 ms */ + + /* Reset the touchscreen */ + cmd = 0x81; /* Cold reset */ + if (write(fd, &cmd, 1) != 1) + return -1; + + /* Read ACK */ + if (readchar(fd, &data, 100) || (data & 0xbf) != 0x90) + return -1; + + /* Read status */ + if (readchar(fd, &data, 100) || data != 0x00) + return -1; + + return 0; +} + +static int dump_init(int fd, unsigned long *id, unsigned long *extra) { unsigned char c, o = 0; c = 0x80; if (write(fd, &c, 1) != 1) /* Enable command */ - return -1; + return -1; while (1) if (!readchar(fd, &c, 1)) { @@ -337,129 +380,165 @@ } struct input_types { - char name[16]; - char name2[16]; + const char *name; + const char *name2; + const char *desc; int speed; int flags; unsigned long type; unsigned long id; unsigned long extra; int flush; - int (*init)(int fd, long *id, long *extra); + int (*init)(int fd, unsigned long *id, unsigned long *extra); }; -struct input_types input_types[] = { +static struct input_types input_types[] = { +{ "--sunkbd", "-skb", "Sun Type 4 and Type 5 keyboards", B1200, CS8, SERIO_SUNKBD, 0x00, 0x00, 1, NULL }, +{ "--lkkbd", "-lk", "DEC LK201 / LK401 keyboards", B4800, CS8|CSTOPB, SERIO_LKKBD, 0x00, 0x00, 1, NULL }, +{ "--vsxxx-aa", "-vs", "DEC VSXXX-AA / VSXXX-GA mouse and VSXXX-A tablet", B4800, CS8|CSTOPB|PARENB|PARODD, SERIO_VSXXXAA, 0x00, 0x00, 1, NULL }, +{ "--spaceorb", "-orb", "SpaceOrb 360 / SpaceBall Avenger", B9600, CS8, SERIO_SPACEORB, 0x00, 0x00, 1, NULL }, +{ "--spaceball", "-sbl", "SpaceBall 2003 / 3003 / 4000 FLX", B9600, CS8, SERIO_SPACEBALL, 0x00, 0x00, 0, spaceball_init }, +{ "--magellan", "-mag", "Magellan / SpaceMouse", B9600, CS8|CSTOPB|CRTSCTS, SERIO_MAGELLAN, 0x00, 0x00, 1, magellan_init }, +{ "--warrior", "-war", "WingMan Warrior", B1200, CS7|CSTOPB, SERIO_WARRIOR, 0x00, 0x00, 1, warrior_init }, +{ "--stinger", "-sting", "Gravis Stinger", B1200, CS8, SERIO_STINGER, 0x00, 0x00, 1, stinger_init }, +{ "--mousesystems", "-msc", "3-button Mouse Systems mouse", B1200, CS8, SERIO_MSC, 0x00, 0x01, 1, NULL }, +{ "--sunmouse", "-sun", "3-button Sun mouse", B1200, CS8, SERIO_SUN, 0x00, 0x01, 1, NULL }, +{ "--microsoft", "-bare", "2-button Microsoft mouse", B1200, CS7, SERIO_MS, 0x00, 0x00, 1, NULL }, +{ "--mshack", "-ms", "3-button mouse in Microsoft mode", B1200, CS7, SERIO_MS, 0x00, 0x01, 1, NULL }, +{ "--mouseman", "-mman", "3-button Logitech / Genius mouse", B1200, CS7, SERIO_MP, 0x00, 0x01, 1, NULL }, +{ "--intellimouse", "-ms3", "Microsoft IntelliMouse", B1200, CS7, SERIO_MZ, 0x00, 0x11, 1, NULL }, +{ "--mmwheel", "-mmw", "Logitech mouse with 4-5 buttons or a wheel", B1200, CS7|CSTOPB, SERIO_MZP, 0x00, 0x13, 1, mzp_init }, +{ "--iforce", "-ifor", "I-Force joystick or wheel", B38400, CS8, SERIO_IFORCE, 0x00, 0x00, 0, NULL }, +{ "--newtonkbd", "-newt", "Newton keyboard", B9600, CS8, SERIO_NEWTON, 0x00, 0x00, 1, newton_init }, +{ "--h3600ts", "-ipaq", "Ipaq h3600 touchscreen", B115200, CS8, SERIO_H3600, 0x00, 0x00, 0, NULL }, +{ "--stowawaykbd", "-ipaqkbd", "Stowaway keyboard", B115200, CS8, SERIO_STOWAWAY, 0x00, 0x00, 1, NULL }, +{ "--ps2serkbd", "-ps2ser", "PS/2 via serial keyboard", B1200, CS8, SERIO_PS2SER, 0x00, 0x00, 1, NULL }, +{ "--twiddler", "-twid", "Handykey Twiddler chording keyboard", B2400, CS8, SERIO_TWIDKBD, 0x00, 0x00, 0, twiddler_init }, +{ "--twiddler-joy", "-twidjoy", "Handykey Twiddler used as a joystick", B2400, CS8, SERIO_TWIDJOY, 0x00, 0x00, 0, twiddler_init }, +{ "--elotouch", "-elo", "ELO touchscreen, 10-byte mode", B9600, CS8|CRTSCTS, SERIO_ELO, 0x00, 0x00, 0, NULL }, +{ "--elo4002", "-elo6b", "ELO touchscreen, 6-byte mode", B9600, CS8|CRTSCTS, SERIO_ELO, 0x01, 0x00, 0, NULL }, +{ "--elo271-140", "-elo4b", "ELO touchscreen, 4-byte mode", B9600, CS8|CRTSCTS, SERIO_ELO, 0x02, 0x00, 0, NULL }, +{ "--elo261-280", "-elo3b", "ELO Touchscreen, 3-byte mode", B9600, CS8|CRTSCTS, SERIO_ELO, 0x03, 0x00, 0, NULL }, +{ "--mtouch", "-mtouch", "MicroTouch (3M) touchscreen", B9600, CS8|CRTSCTS, SERIO_MICROTOUCH, 0x00, 0x00, 0, NULL }, +{ "--touchright", "-tr", "Touchright serial touchscreen", B9600, CS8|CRTSCTS, SERIO_TOUCHRIGHT, 0x00, 0x00, 0, NULL }, +{ "--touchwin", "-tw", "Touchwindow serial touchscreen", B4800, CS8|CRTSCTS, SERIO_TOUCHWIN, 0x00, 0x00, 0, NULL }, +{ "--penmount", "-pm", "Penmount touchscreen", B19200, CS8|CRTSCTS, SERIO_PENMOUNT, 0x00, 0x00, 0, NULL }, +{ "--fujitsu", "-fjt", "Fujitsu serial touchscreen", B9600, CS8, SERIO_FUJITSU, 0x00, 0x00, 1, fujitsu_init }, +{ "--taos-evm", "-taos", "TAOS evaluation module", B1200, CS8, SERIO_TAOSEVM, 0x00, 0x00, 0, NULL }, +{ "--dump", "-dump", "Just enable device", B2400, CS8, 0, 0x00, 0x00, 0, dump_init }, +{ NULL, NULL, NULL, 0, 0, 0, 0x00, 0x00, 0, NULL } +}; -{ "--sunkbd", "-skb", B1200, CS8, SERIO_SUNKBD, 0, 0, 1, NULL }, -{ "--lkkbd", "-lk", B4800, CS8|CSTOPB, SERIO_LKKBD, 0, 0, 1, NULL }, -{ "--vsxxx-aa", "-vs", B4800, CS8|CSTOPB|PARENB|PARODD,SERIO_VSXXXAA, 0, 0, 1, NULL }, -{ "--spaceorb", "-orb", B9600, CS8, SERIO_SPACEORB, 0, 0, 1, NULL }, -{ "--spaceball", "-sbl", B9600, CS8, SERIO_SPACEBALL,0, 0, 0, spaceball_init }, -{ "--magellan", "-mag", B9600, CS8 | CSTOPB | CRTSCTS, SERIO_MAGELLAN, 0, 0, 1, magellan_init }, -{ "--warrior", "-war", B1200, CS7 | CSTOPB, SERIO_WARRIOR, 0, 0, 1, warrior_init }, -{ "--stinger", "-sting", B1200, CS8, SERIO_STINGER, 0, 0, 1, stinger_init }, -{ "--mousesystems", "-msc", B1200, CS8, SERIO_MSC, 0, 0x01, 1, NULL }, -{ "--sunmouse", "-sun", B1200, CS8, SERIO_SUN, 0, 0x01, 1, NULL }, -{ "--microsoft", "-bare", B1200, CS7, SERIO_MS, 0, 0, 1, NULL }, -{ "--mshack", "-ms", B1200, CS7, SERIO_MS, 0, 0x01, 1, NULL }, -{ "--mouseman", "-mman", B1200, CS7, SERIO_MP, 0, 0x01, 1, NULL }, -{ "--intellimouse", "-ms3", B1200, CS7, SERIO_MZ, 0, 0x11, 1, NULL }, -{ "--mmwheel", "-mmw", B1200, CS7 | CSTOPB, SERIO_MZP, 0, 0x13, 1, mzp_init }, -{ "--iforce", "-ifor", B38400, CS8, SERIO_IFORCE, 0, 0, 0, NULL }, -{ "--newtonkbd", "-newt", B9600, CS8, SERIO_NEWTON, 0, 0, 0, newton_init }, -{ "--h3600ts", "-ipaq", B115200, CS8, SERIO_H3600, 0, 0, 0, NULL }, -{ "--stowawaykbd", "-ipaqkbd", B115200, CS8, SERIO_STOWAWAY, 0, 0, 0, NULL }, -{ "--ps2serkbd", "-ps2ser", B1200, CS8, SERIO_PS2SER, 0, 0, 1, NULL }, -{ "--twiddler", "-twid", B2400, CS8, SERIO_TWIDKBD, 0, 0, 0, twiddler_init }, -{ "--twiddler-joy", "-twidjoy", B2400, CS8, SERIO_TWIDJOY, 0, 0, 0, twiddler_init }, -{ "--elotouch", "-elo", B9600, CS8 | CRTSCTS, SERIO_ELO, 0, 0, 0, NULL }, -{ "--elo4002", "-elo6b", B9600, CS8 | CRTSCTS, SERIO_ELO, 1, 0, 0, NULL }, -{ "--elo271-140", "-elo4b", B9600, CS8 | CRTSCTS, SERIO_ELO, 2, 0, 0, NULL }, -{ "--elo261-280", "-elo3b", B9600, CS8 | CRTSCTS, SERIO_ELO, 3, 0, 0, NULL }, -{ "--dump", "-dump", B2400, CS8, 0, 0, 0, 0, dump_init }, -{ "", "", 0, 0 } +static void show_help(void) +{ + struct input_types *type; -}; + puts(""); + puts("Usage: inputattach [--daemon] <mode> <device>"); + puts(""); + puts("Modes:"); + + for (type = input_types; type->name; type++) + printf(" %-16s %-8s %s\n", + type->name, type->name2, type->desc); + + puts(""); +} int main(int argc, char **argv) { unsigned long devt; int ldisc; - int type; - long id, extra; - int fd; + struct input_types *type = NULL; + const char *device = NULL; + int daemon_mode = 0; + int need_device = 0; + unsigned long id, extra; + int fd; + int i; char c; + int retval; - if (argc < 2 || argc > 3 || !strcmp("--help", argv[1])) { - puts(""); - puts("Usage: inputttach <mode> <device>"); - puts(""); - puts("Modes:"); - puts(" --sunkbd -skb Sun Type 4 and Type 5 keyboards"); - puts(" --lkkbd -lk DEC LK201 / LK401 keyboards"); - puts(" --vsxxx-aa -vs DEC VSXXX-AA / VSXXX-GA mouse and VSXXX-AB tablet"); - puts(" --spaceorb -orb SpaceOrb 360 / SpaceBall Avenger"); - puts(" --spaceball -sbl SpaceBall 2003 / 3003 / 4000 FLX"); - puts(" --magellan -mag Magellan / SpaceMouse"); - puts(" --warrior -war WingMan Warrior"); - puts(" --stinger -stng Gravis Stinger"); - puts(" --mousesystems -msc 3-button Mouse Systems mice"); - puts(" --sunmouse -sun 3-button Sun mice"); - puts(" --microsoft -bare 2-button Microsoft mice"); - puts(" --mshack -ms 3-button mice in Microsoft mode"); - puts(" --mouseman -mman 3-button Logitech and Genius mice"); - puts(" --intellimouse -ms3 Microsoft IntelliMouse"); - puts(" --mmwheel -mmw Logitech mice with 4-5 buttons or wheel"); - puts(" --iforce -ifor I-Force joysticks and wheels"); - puts(" --h3600ts -ipaq Ipaq h3600 touchscreen"); - puts(" --stowawaykbd -ipaqkbd Stowaway keyboard"); - puts(" --ps2serkbd -ps2ser PS/2 via serial keyboard"); - puts(" --twiddler -twid Handykey Twiddler chording keyboard"); - puts(" --twiddler-joy -twidjoy Handykey Twiddler used as a joystick"); - puts(""); - return 1; - } - - for (type = 0; input_types[type].speed; type++) { - if (!strncasecmp(argv[1], input_types[type].name, 16) || - !strncasecmp(argv[1], input_types[type].name2, 16)) - break; - } + for (i = 1; i < argc; i++) { + if (!strcasecmp(argv[i], "--help")) { + show_help(); + return EXIT_SUCCESS; + } else if (!strcasecmp(argv[i], "--daemon")) { + daemon_mode = 1; + } else if (need_device) { + device = argv[i]; + need_device = 0; + } else { + if (type && type->name) { + fprintf(stderr, + "inputattach: '%s' - " + "only one mode allowed\n", argv[i]); + return EXIT_FAILURE; + } + for (type = input_types; type->name; type++) { + if (!strcasecmp(argv[i], type->name) || + !strcasecmp(argv[i], type->name2)) { + break; + } + } + if (!type->name) { + fprintf(stderr, + "inputattach: invalid mode '%s'\n", + argv[i]); + return EXIT_FAILURE; + } + need_device = 1; + } + } - if (!input_types[type].speed) { - fprintf(stderr, "inputattach: invalid mode\n"); - return 1; + if (!type || !type->name) { + fprintf(stderr, "inputattach: must specify mode\n"); + return EXIT_FAILURE; } - if ((fd = open(argv[2], O_RDWR | O_NOCTTY | O_NONBLOCK)) < 0) { - perror("inputattach"); + if (need_device) { + fprintf(stderr, "inputattach: must specify device\n"); + return EXIT_FAILURE; + } + + fd = open(device, O_RDWR | O_NOCTTY | O_NONBLOCK); + if (fd < 0) { + fprintf(stderr, "inputattach: '%s' - %s\n", + device, strerror(errno)); return 1; } - setline(fd, input_types[type].flags, input_types[type].speed); + setline(fd, type->flags, type->speed); - if (input_types[type].flush) - while (!readchar(fd, &c, 100)); + if (type->flush) + while (!readchar(fd, &c, 100)) + /* empty */; - id = input_types[type].id; - extra = input_types[type].extra; + id = type->id; + extra = type->extra; - if (input_types[type].init && input_types[type].init(fd, &id, &extra)) { + if (type->init && type->init(fd, &id, &extra)) { fprintf(stderr, "inputattach: device initialization failed\n"); - return 1; + return EXIT_FAILURE; } ldisc = N_MOUSE; - if(ioctl(fd, TIOCSETD, &ldisc)) { - fprintf(stderr, "inputattach: can't set line discipline\n"); - return 1; + if (ioctl(fd, TIOCSETD, &ldisc)) { + fprintf(stderr, "inputattach: can't set line discipline\n"); + return EXIT_FAILURE; } - devt = input_types[type].type | (id << 8) | (extra << 16); + devt = type->type | (id << 8) | (extra << 16); - if(ioctl(fd, SPIOCSTYPE, &devt)) { + if (ioctl(fd, SPIOCSTYPE, &devt)) { fprintf(stderr, "inputattach: can't set device type\n"); - return 1; + return EXIT_FAILURE; + } + + retval = EXIT_SUCCESS; + if (daemon_mode && daemon(0, 0) < 0) { + perror("inputattach"); + retval = EXIT_FAILURE; } read(fd, NULL, 0); @@ -468,5 +547,5 @@ ioctl(fd, TIOCSETD, &ldisc); close(fd); - return 0; + return retval; }
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