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socat/xio-termios.c

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/* source: xio-termios.c */
/* Copyright Gerhard Rieger and contributors (see file CHANGES) */
/* Published under the GNU General Public License V.2, see file COPYING */
/* this file contains the source for terminal I/O options */
#include "xiosysincludes.h"
#include "xioopen.h"
#include "xio-termios.h"
/****** TERMIOS addresses ******/
#if _WITH_TERMIOS
#if WITH_TERMIOS
const struct optdesc opt_tiocsctty={ "tiocsctty", "ctty",OPT_TIOCSCTTY, GROUP_TERMIOS, PH_LATE2, TYPE_BOOL, OFUNC_SPEC };
/* it is important for handling of these options that they have PH_FD */
const struct optdesc opt_brkint = { "brkint", NULL, OPT_BRKINT, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 0, BRKINT };
const struct optdesc opt_icrnl = { "icrnl", NULL, OPT_ICRNL, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 0, ICRNL };
const struct optdesc opt_ignbrk = { "ignbrk", NULL, OPT_IGNBRK, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 0, IGNBRK };
const struct optdesc opt_igncr = { "igncr", NULL, OPT_IGNCR, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 0, IGNCR };
const struct optdesc opt_ignpar = { "ignpar", NULL, OPT_IGNPAR, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 0, IGNPAR };
const struct optdesc opt_imaxbel = { "imaxbel", NULL, OPT_IMAXBEL, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 0, IMAXBEL };
const struct optdesc opt_inlcr = { "inlcr", NULL, OPT_INLCR, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 0, INLCR };
const struct optdesc opt_inpck = { "inpck", NULL, OPT_INPCK, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 0, INPCK };
const struct optdesc opt_istrip = { "istrip", NULL, OPT_ISTRIP, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 0, ISTRIP };
#ifdef IUCLC
const struct optdesc opt_iuclc = { "iuclc", NULL, OPT_IUCLC, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 0, IUCLC };
#endif
const struct optdesc opt_ixany = { "ixany", NULL, OPT_IXANY, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 0, IXANY };
const struct optdesc opt_ixoff = { "ixoff", NULL, OPT_IXOFF, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 0, IXOFF };
const struct optdesc opt_ixon = { "ixon", NULL, OPT_IXON, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 0, IXON };
const struct optdesc opt_parmrk = { "parmrk", NULL, OPT_PARMRK, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 0, PARMRK };
#ifdef CRDLY
# ifdef CR0
const struct optdesc opt_cr0 = { "cr0", NULL, OPT_CR0, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 1, CR0, CRDLY };
# endif
# ifdef CR1
const struct optdesc opt_cr1 = { "cr1", NULL, OPT_CR1, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 1, CR1, CRDLY };
# endif
# ifdef CR2
const struct optdesc opt_cr2 = { "cr2", NULL, OPT_CR2, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 1, CR2, CRDLY };
# endif
# ifdef CR3
const struct optdesc opt_cr3 = { "cr3", NULL, OPT_CR3, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 1, CR3, CRDLY };
# endif
# if CRDLY_SHIFT >= 0
const struct optdesc opt_crdly = { "crdly", NULL, OPT_CRDLY, GROUP_TERMIOS, PH_FD, TYPE_UINT, OFUNC_TERMIOS_VALUE, 1, CRDLY, CRDLY_SHIFT };
# endif
#endif /* defined(CRDLY) */
#ifdef NLDLY
# ifdef NL0
const struct optdesc opt_nl0 = { "nl0", NULL, OPT_NL0, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 1, NL0, NLDLY };
# endif
# ifdef NL1
const struct optdesc opt_nl1 = { "nl1", NULL, OPT_NL1, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 1, NL1, NLDLY };
# endif
const struct optdesc opt_nldly = { "nldly", NULL, OPT_NLDLY, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 1, NLDLY };
#endif /* defined(NLDLY) */
#ifdef OCRNL
const struct optdesc opt_ocrnl = { "ocrnl", NULL, OPT_OCRNL, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 1, OCRNL };
#endif
#ifdef OFDEL
const struct optdesc opt_ofdel = { "ofdel", NULL, OPT_OFDEL, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 1, OFDEL };
#endif
#ifdef OFILL
const struct optdesc opt_ofill = { "ofill", NULL, OPT_OFILL, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 1, OFILL };
#endif
const struct optdesc opt_opost = { "opost", NULL, OPT_OPOST, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 1, OPOST };
#ifdef OLCUC
const struct optdesc opt_olcuc = { "olcuc", NULL, OPT_OLCUC, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 1, OLCUC };
#endif
const struct optdesc opt_onlcr = { "onlcr", NULL, OPT_ONLCR, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 1, ONLCR };
#ifdef ONLRET
const struct optdesc opt_onlret = { "onlret", NULL, OPT_ONLRET, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 1, ONLRET };
#endif
#ifdef ONOCR
const struct optdesc opt_onocr = { "onocr", NULL, OPT_ONOCR, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 1, ONOCR };
#endif
#ifdef TABDLY
# ifdef TAB0
const struct optdesc opt_tab0 = { "tab0", NULL, OPT_TAB0, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_FLAG, 1, TAB0, TABDLY };
# endif
# ifdef TAB1
const struct optdesc opt_tab1 = { "tab1", NULL, OPT_TAB1, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_FLAG, 1, TAB1, TABDLY };
# endif
# ifdef TAB2
const struct optdesc opt_tab2 = { "tab2", NULL, OPT_TAB2, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_FLAG, 1, TAB2, TABDLY };
# endif
# ifdef TAB3
const struct optdesc opt_tab3 = { "tab3", NULL, OPT_TAB3, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_FLAG, 1, TAB3, TABDLY };
# endif
# ifdef XTABS
const struct optdesc opt_xtabs = { "xtabs", NULL, OPT_XTABS, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_FLAG, 1, XTABS, TABDLY };
# endif
# if TABDLY_SHIFT >= 0
const struct optdesc opt_tabdly = { "tabdly", NULL, OPT_TABDLY, GROUP_TERMIOS, PH_FD, TYPE_UINT, OFUNC_TERMIOS_VALUE, 1, TABDLY, TABDLY_SHIFT };
# endif
#endif /* defined(TABDLY) */
#ifdef BSDLY
# ifdef BS0
const struct optdesc opt_bs0 = { "bs0", NULL, OPT_BS0, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 1, BS0, BSDLY };
#endif
# ifdef BS1
const struct optdesc opt_bs1 = { "bs1", NULL, OPT_BS1, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 1, BS1, BSDLY };
# endif
const struct optdesc opt_bsdly = { "bsdly", NULL, OPT_BSDLY, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 1, BSDLY };
#endif
#ifdef VTDLY
# ifdef VT0
const struct optdesc opt_vt0 = { "vt0", NULL, OPT_VT0, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 1, VT0, VTDLY };
# endif
# ifdef VT1
const struct optdesc opt_vt1 = { "vt1", NULL, OPT_VT1, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 1, VT1, VTDLY };
# endif
const struct optdesc opt_vtdly = { "vtdly", NULL, OPT_VTDLY, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 1, VTDLY };
#endif
#ifdef FFDLY
# ifdef FF0
const struct optdesc opt_ff0 = { "ff0", NULL, OPT_FF0, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 1, FF0, FFDLY };
# endif
# ifdef FF1
const struct optdesc opt_ff1 = { "ff1", NULL, OPT_FF1, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 1, FF1, FFDLY };
# endif
const struct optdesc opt_ffdly = { "ffdly", NULL, OPT_FFDLY, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 1, FFDLY };
#endif
#ifdef CBAUD
const struct optdesc opt_b0 = { "b0", NULL, OPT_B0, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B0, CBAUD };
const struct optdesc opt_b50 = { "b50", NULL, OPT_B50, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B50, CBAUD };
const struct optdesc opt_b75 = { "b75", NULL, OPT_B75, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B75, CBAUD };
const struct optdesc opt_b110 = { "b110", NULL, OPT_B110, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B110, CBAUD };
const struct optdesc opt_b134 = { "b134", NULL, OPT_B134, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B134, CBAUD };
const struct optdesc opt_b150 = { "b150", NULL, OPT_B150, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B150, CBAUD };
const struct optdesc opt_b200 = { "b200", NULL, OPT_B200, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B200, CBAUD };
const struct optdesc opt_b300 = { "b300", NULL, OPT_B300, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B300, CBAUD };
const struct optdesc opt_b600 = { "b600", NULL, OPT_B600, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B600, CBAUD };
#ifdef B900 /* HP-UX */
const struct optdesc opt_b900 = { "b900", NULL, OPT_B900, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B900, CBAUD };
#endif
const struct optdesc opt_b1200 = { "b1200", NULL, OPT_B1200, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B1200, CBAUD };
const struct optdesc opt_b1800 = { "b1800", NULL, OPT_B1800, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B1800, CBAUD };
const struct optdesc opt_b2400 = { "b2400", NULL, OPT_B2400, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B2400, CBAUD };
#ifdef B3600 /* HP-UX */
const struct optdesc opt_b3600 = { "b3600", NULL, OPT_B3600, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B3600, CBAUD };
#endif
const struct optdesc opt_b4800 = { "b4800", NULL, OPT_B4800, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B4800, CBAUD };
#ifdef B7200 /* HP-UX */
const struct optdesc opt_b7200 = { "b7200", NULL, OPT_B7200, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B7200, CBAUD };
#endif
const struct optdesc opt_b9600 = { "b9600", NULL, OPT_B9600, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B9600, CBAUD };
const struct optdesc opt_b19200 = { "b19200", NULL, OPT_B19200, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B19200, CBAUD };
const struct optdesc opt_b38400 = { "b38400", NULL, OPT_B38400, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B38400, CBAUD };
#ifdef B57600
const struct optdesc opt_b57600 = { "b57600", NULL, OPT_B57600, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B57600, CBAUD };
#endif
#ifdef B115200
const struct optdesc opt_b115200 = { "b115200", NULL, OPT_B115200, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B115200, CBAUD };
#endif
#ifdef B230400
const struct optdesc opt_b230400 = { "b230400", NULL, OPT_B230400, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B230400, CBAUD };
#endif
#ifdef B460800
const struct optdesc opt_b460800 = { "b460800", NULL, OPT_B460800, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B460800, CBAUD };
#endif
#ifdef B500000
const struct optdesc opt_b500000 = { "b500000", NULL, OPT_B500000, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B500000, CBAUD };
#endif
#ifdef B576000
const struct optdesc opt_b576000 = { "b576000", NULL, OPT_B576000, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B576000, CBAUD };
#endif
#ifdef B921600
const struct optdesc opt_b921600 = { "b921600", NULL, OPT_B921600, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B921600, CBAUD };
#endif
#ifdef B1000000
const struct optdesc opt_b1000000= { "b1000000",NULL, OPT_B1000000,GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B1000000, CBAUD };
#endif
#ifdef B1152000
const struct optdesc opt_b1152000= { "b1152000",NULL, OPT_B1152000,GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B1152000, CBAUD };
#endif
#ifdef B1500000
const struct optdesc opt_b1500000= { "b1500000",NULL, OPT_B1500000,GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B1500000, CBAUD };
#endif
#ifdef B2000000
const struct optdesc opt_b2000000= { "b2000000",NULL, OPT_B2000000,GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B2000000, CBAUD };
#endif
#ifdef B2500000
const struct optdesc opt_b2500000= { "b2500000",NULL, OPT_B2500000,GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B2500000, CBAUD };
#endif
#ifdef B3000000
const struct optdesc opt_b3000000= { "b3000000",NULL, OPT_B3000000,GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B3000000, CBAUD };
#endif
#ifdef B3500000
const struct optdesc opt_b3500000= { "b3500000",NULL, OPT_B3500000,GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B3500000, CBAUD };
#endif
#ifdef B4000000
const struct optdesc opt_b4000000= { "b4000000",NULL, OPT_B4000000,GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, B4000000, CBAUD };
#endif
#endif /* defined(CBAUD) */
const struct optdesc opt_cs5 = { "cs5", NULL, OPT_CS5, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, CS5, CSIZE };
const struct optdesc opt_cs6 = { "cs6", NULL, OPT_CS6, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, CS6, CSIZE };
const struct optdesc opt_cs7 = { "cs7", NULL, OPT_CS7, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, CS7, CSIZE };
const struct optdesc opt_cs8 = { "cs8", NULL, OPT_CS8, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, CS8, CSIZE };
#if CSIZE_SHIFT >= 0
const struct optdesc opt_csize = { "csize", NULL, OPT_CSIZE, GROUP_TERMIOS, PH_FD, TYPE_UINT, OFUNC_TERMIOS_VALUE, 2, CSIZE, CSIZE_SHIFT };
#endif
const struct optdesc opt_cstopb = { "cstopb", NULL, OPT_CSTOPB, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 2, CSTOPB };
const struct optdesc opt_cread = { "cread", NULL, OPT_CREAD, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 2, CREAD };
const struct optdesc opt_parenb = { "parenb", NULL, OPT_PARENB, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 2, PARENB };
const struct optdesc opt_parodd = { "parodd", NULL, OPT_PARODD, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 2, PARODD };
const struct optdesc opt_hupcl = { "hupcl", NULL, OPT_HUPCL, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 2, HUPCL };
const struct optdesc opt_clocal = { "clocal", NULL, OPT_CLOCAL, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 2, CLOCAL };
/*const struct optdesc opt_cibaud = { "cibaud",NULL, OPT_CIBAUD, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 2, CIBAUD };*/
#ifdef CRTSCTS
const struct optdesc opt_crtscts = { "crtscts", NULL, OPT_CRTSCTS, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 2, CRTSCTS };
#endif
const struct optdesc opt_isig = { "isig", NULL, OPT_ISIG, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 3, ISIG };
const struct optdesc opt_icanon = { "icanon", NULL, OPT_ICANON, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 3, ICANON };
#ifdef XCASE
const struct optdesc opt_xcase = { "xcase", NULL, OPT_XCASE, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 3, XCASE };
#endif
const struct optdesc opt_echo = { "echo", NULL, OPT_ECHO, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 3, ECHO };
const struct optdesc opt_echoe = { "echoe", NULL, OPT_ECHOE, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 3, ECHOE };
const struct optdesc opt_echok = { "echok", NULL, OPT_ECHOK, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 3, ECHOK };
const struct optdesc opt_echonl = { "echonl", NULL, OPT_ECHONL, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 3, ECHONL };
const struct optdesc opt_echoctl = { "echoctl", NULL, OPT_ECHOCTL, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 3, ECHOCTL };
#ifdef ECHOPRT
const struct optdesc opt_echoprt = { "echoprt", NULL, OPT_ECHOPRT, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 3, ECHOPRT };
#endif
const struct optdesc opt_echoke = { "echoke", NULL, OPT_ECHOKE, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 3, ECHOKE };
const struct optdesc opt_flusho = { "flusho", NULL, OPT_FLUSHO, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 3, FLUSHO };
const struct optdesc opt_noflsh = { "noflsh", NULL, OPT_NOFLSH, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 3, NOFLSH };
const struct optdesc opt_tostop = { "tostop", NULL, OPT_TOSTOP, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 3, TOSTOP };
#ifdef PENDIN
const struct optdesc opt_pendin = { "pendin", NULL, OPT_PENDIN, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 3, PENDIN };
#endif
const struct optdesc opt_iexten = { "iexten", NULL, OPT_IEXTEN, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 3, IEXTEN };
const struct optdesc opt_vintr = { "vintr", "intr", OPT_VINTR, GROUP_TERMIOS, PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VINTR };
const struct optdesc opt_vquit = { "vquit", "quit", OPT_VQUIT, GROUP_TERMIOS, PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VQUIT };
const struct optdesc opt_verase = { "verase", "erase", OPT_VERASE, GROUP_TERMIOS, PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VERASE };
const struct optdesc opt_vkill = { "vkill", "kill", OPT_VKILL, GROUP_TERMIOS, PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VKILL };
const struct optdesc opt_veof = { "veof", "eof", OPT_VEOF, GROUP_TERMIOS, PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VEOF };
const struct optdesc opt_vtime = { "vtime", "time", OPT_VTIME, GROUP_TERMIOS, PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VTIME };
const struct optdesc opt_vmin = { "vmin", "min", OPT_VMIN, GROUP_TERMIOS, PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VMIN };
#ifdef VSWTC
const struct optdesc opt_vswtc = { "vswtc", "swtc", OPT_VSWTC, GROUP_TERMIOS, PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VSWTC };
#endif /* VSWTC */
const struct optdesc opt_vstart = { "vstart", "start", OPT_VSTART, GROUP_TERMIOS, PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VSTART };
const struct optdesc opt_vstop = { "vstop", "stop", OPT_VSTOP, GROUP_TERMIOS, PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VSTOP };
const struct optdesc opt_vsusp = { "vsusp", "susp", OPT_VSUSP, GROUP_TERMIOS, PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VSUSP };
#ifdef VDSUSP /* HP-UX */
const struct optdesc opt_vdsusp = { "vdsusp", "dsusp", OPT_VDSUSP, GROUP_TERMIOS, PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VDSUSP };
#endif
const struct optdesc opt_veol = { "veol", "eol", OPT_VEOL, GROUP_TERMIOS, PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VEOL };
#ifdef VREPRINT
const struct optdesc opt_vreprint = { "vreprint","reprint",OPT_VREPRINT,GROUP_TERMIOS,PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VREPRINT };
#endif
#ifdef VDISCARD
const struct optdesc opt_vdiscard = { "vdiscard","discard",OPT_VDISCARD,GROUP_TERMIOS,PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VDISCARD };
#endif
#ifdef VWERASE
const struct optdesc opt_vwerase = { "vwerase","werase",OPT_VWERASE, GROUP_TERMIOS, PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VWERASE };
#endif
const struct optdesc opt_vlnext = { "vlnext", "lnext", OPT_VLNEXT, GROUP_TERMIOS, PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VLNEXT };
const struct optdesc opt_veol2 = { "veol2", "eol2", OPT_VEOL2, GROUP_TERMIOS, PH_FD, TYPE_BYTE, OFUNC_TERMIOS_CHAR, VEOL2 };
const struct optdesc opt_raw = { "raw", NULL, OPT_RAW, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_SPEC };
const struct optdesc opt_sane = { "sane", NULL, OPT_SANE, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_SPEC };
const struct optdesc opt_termios_cfmakeraw = { "termios-cfmakeraw", "cfmakeraw", OPT_TERMIOS_CFMAKERAW, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_SPEC };
const struct optdesc opt_termios_rawer = { "termios-rawer", "rawer", OPT_TERMIOS_RAWER, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_SPEC };
#ifdef HAVE_TERMIOS_ISPEED
#if defined(ISPEED_OFFSET) && (ISPEED_OFFSET != -1)
#if defined(OSPEED_OFFSET) && (OSPEED_OFFSET != -1)
const struct optdesc opt_ispeed = { "ispeed", NULL, OPT_ISPEED, GROUP_TERMIOS, PH_FD, TYPE_UINT, OFUNC_TERMIOS_SPEED, ISPEED_OFFSET };
const struct optdesc opt_ospeed = { "ospeed", NULL, OPT_OSPEED, GROUP_TERMIOS, PH_FD, TYPE_UINT, OFUNC_TERMIOS_SPEED, OSPEED_OFFSET };
#endif
#endif
#endif /* HAVE_TERMIOS_ISPEED */
int xiotermiosflag_applyopt(int fd, struct opt *opt) {
int result;
if (opt->value.u_bool) {
result = xiotermios_setflag(fd, opt->desc->major, opt->desc->minor);
} else {
result = xiotermios_clrflag(fd, opt->desc->major, opt->desc->minor);
}
if (result < 0) {
opt->desc = ODESC_ERROR;
return -1;
}
return 0;
}
#endif /* WITH_TERMIOS */
bool _xiotermios_doit = false; /* _data has been retrieved and manipulated, set it later */
union {
struct termios termarg;
tcflag_t flags[4];
#ifdef HAVE_TERMIOS_ISPEED
speed_t speeds[sizeof(struct termios)/sizeof(speed_t)];
#endif
} _xiotermios_data;
int xiotermios_setflag(int fd, int word, tcflag_t mask) {
if (!_xiotermios_doit) {
if (Tcgetattr(fd, &_xiotermios_data.termarg) < 0) {
Error3("tcgetattr(%d, %p): %s",
fd, &_xiotermios_data.termarg, strerror(errno));
return -1;
}
_xiotermios_doit = true;
}
_xiotermios_data.flags[word] |= mask;
return 0;
}
int xiotermios_clrflag(int fd, int word, tcflag_t mask) {
if (!_xiotermios_doit) {
if (Tcgetattr(fd, &_xiotermios_data.termarg) < 0) {
Error3("tcgetattr(%d, %p): %s",
fd, &_xiotermios_data.termarg, strerror(errno));
return -1;
}
_xiotermios_doit = true;
}
_xiotermios_data.flags[word] &= ~mask;
return 0;
}
int xiotermios_value(int fd, int word, tcflag_t mask, tcflag_t value) {
if (!_xiotermios_doit) {
if (Tcgetattr(fd, &_xiotermios_data.termarg) < 0) {
Error3("tcgetattr(%d, %p): %s",
fd, &_xiotermios_data.termarg, strerror(errno));
return -1;
}
_xiotermios_doit = true;
}
_xiotermios_data.flags[word] &= ~mask;
_xiotermios_data.flags[word] |= value;
return 0;
}
int xiotermios_char(int fd, int n, unsigned char c) {
if (!_xiotermios_doit) {
if (Tcgetattr(fd, &_xiotermios_data.termarg) < 0) {
Error3("tcgetattr(%d, %p): %s",
fd, &_xiotermios_data.termarg, strerror(errno));
return -1;
}
_xiotermios_doit = true;
}
_xiotermios_data.termarg.c_cc[n] = c;
return 0;
}
#ifdef HAVE_TERMIOS_ISPEED
int xiotermios_speed(int fd, int n, unsigned int speed) {
if (!_xiotermios_doit) {
if (Tcgetattr(fd, &_xiotermios_data.termarg) < 0) {
Error3("tcgetattr(%d, %p): %s",
fd, &_xiotermios_data.termarg, strerror(errno));
return -1;
}
_xiotermios_doit = true;
}
_xiotermios_data.speeds[n] = speed;
return 0;
}
#endif /* HAVE_TERMIOS_ISPEED */
int xiotermios_spec(int fd, int optcode) {
if (!_xiotermios_doit) {
if (Tcgetattr(fd, &_xiotermios_data.termarg) < 0) {
Error3("tcgetattr(%d, %p): %s",
fd, &_xiotermios_data.termarg, strerror(errno));
return -1;
}
_xiotermios_doit = true;
}
switch (optcode) {
case OPT_RAW:
_xiotermios_data.termarg.c_iflag &=
~(IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK|ISTRIP|INLCR|IGNCR|ICRNL|IXON|IXOFF
#ifdef IUCLC
|IUCLC
#endif
|IXANY|IMAXBEL);
_xiotermios_data.termarg.c_iflag |= (0);
_xiotermios_data.termarg.c_oflag &= ~(OPOST);
_xiotermios_data.termarg.c_oflag |= (0);
_xiotermios_data.termarg.c_cflag &= ~(0);
_xiotermios_data.termarg.c_cflag |= (0);
_xiotermios_data.termarg.c_lflag &= ~(ISIG|ICANON
#ifdef XCASE
|XCASE
#endif
);
_xiotermios_data.termarg.c_lflag |= (0);
_xiotermios_data.termarg.c_cc[VMIN] = 1;
_xiotermios_data.termarg.c_cc[VTIME] = 0;
break;
case OPT_TERMIOS_RAWER:
_xiotermios_data.termarg.c_iflag = 0;
_xiotermios_data.termarg.c_oflag = 0;
_xiotermios_data.termarg.c_lflag = 0;
_xiotermios_data.termarg.c_cflag = (CS8);
_xiotermios_data.termarg.c_cc[VMIN] = 1;
_xiotermios_data.termarg.c_cc[VTIME] = 0;
break;
case OPT_SANE:
/* cread -ignbrk brkint -inlcr -igncr icrnl
-ixoff -iuclc -ixany imaxbel opost -olcuc -ocrnl
onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0
vt0 ff0 isig icanon iexten echo echoe echok -echonl
-noflsh -xcase -tostop -echoprt echoctl echoke, and
also sets all special characters to their default
values.
*/
_xiotermios_data.termarg.c_iflag &= ~(IGNBRK|INLCR|IGNCR|IXOFF
#ifdef IUCLC
|IUCLC
#endif
|IXANY);
_xiotermios_data.termarg.c_iflag |= (BRKINT|ICRNL|IMAXBEL);
_xiotermios_data.termarg.c_oflag &= ~(0 /* for canonical reasons */
#ifdef OLCUC
|OLCUC
#endif
#ifdef OCRNL
|OCRNL
#endif
#ifdef ONOCR
|ONOCR
#endif
#ifdef ONLRET
|ONLRET
#endif
#ifdef OFILL
|OFILL
#endif
#ifdef OFDEL
|OFDEL
#endif
#ifdef NLDLY
|NLDLY
#endif
#ifdef CRDLY
|CRDLY
#endif
#ifdef TABDLY
|TABDLY
#endif
#ifdef BSDLY
|BSDLY
#endif
#ifdef VTDLY
|VTDLY
#endif
#ifdef FFDLY
|FFDLY
#endif
);
_xiotermios_data.termarg.c_oflag |= (OPOST|ONLCR
#ifdef NL0
|NL0
#endif
#ifdef CR0
|CR0
#endif
#ifdef TAB0
|TAB0
#endif
#ifdef BS0
|BS0
#endif
#ifdef VT0
|VT0
#endif
#ifdef FF0
|FF0
#endif
);
_xiotermios_data.termarg.c_cflag &= ~(0);
_xiotermios_data.termarg.c_cflag |= (CREAD);
_xiotermios_data.termarg.c_lflag &= ~(ECHONL|NOFLSH
#ifdef XCASE
|XCASE
#endif
|TOSTOP
#ifdef ECHOPRT
|ECHOPRT
#endif
);
_xiotermios_data.termarg.c_lflag |= (ISIG|ICANON|IEXTEN|ECHO|ECHOE|ECHOK|ECHOCTL|ECHOKE);
/*! "sets characters to their default values... - which? */
break;
case OPT_TERMIOS_CFMAKERAW:
#if HAVE_CFMAKERAW
cfmakeraw(&_xiotermios_data.termarg);
#else
/* these setting follow the Linux documenation of cfmakeraw */
_xiotermios_data.termarg.c_iflag &=
~(IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR|IGNCR|ICRNL|IXON);
_xiotermios_data.termarg.c_oflag &= ~(OPOST);
_xiotermios_data.termarg.c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN);
_xiotermios_data.termarg.c_cflag &= ~(CSIZE|PARENB);
_xiotermios_data.termarg.c_cflag |= (CS8);
#endif
break;
default:
Error("TERMIOS option not handled - internal error?");
return -1;
}
return 0;
}
int xiotermios_flush(int fd) {
if (_xiotermios_doit) {
if (Tcsetattr(fd, TCSADRAIN, &_xiotermios_data.termarg) < 0) {
Error3("tcsetattr(%d, TCSADRAIN, %p): %s",
fd, &_xiotermios_data.termarg, strerror(errno));
return -1;
}
_xiotermios_doit = false;
}
return 0;
}
#endif /* _WITH_TERMIOS */
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