diff options
| -rw-r--r-- | coreutils/Config.src | 1 | ||||
| -rw-r--r-- | coreutils/stty.c | 339 |
2 files changed, 214 insertions, 126 deletions
diff --git a/coreutils/Config.src b/coreutils/Config.src index 780b73fda..0eb70af55 100644 --- a/coreutils/Config.src +++ b/coreutils/Config.src @@ -607,7 +607,6 @@ config FEATURE_STAT_FORMAT config STTY bool "stty" default y - depends on PLATFORM_LINUX help stty is used to change and print terminal line settings. diff --git a/coreutils/stty.c b/coreutils/stty.c index c40d718af..33f7b21dd 100644 --- a/coreutils/stty.c +++ b/coreutils/stty.c @@ -115,6 +115,113 @@ # define CSTATUS Control('t') #endif +/* Save us from #ifdef forest plague */ +#ifndef BSDLY +# define BSDLY 0 +#endif +#ifndef CIBAUD +# define CIBAUD 0 +#endif +#ifndef CRDLY +# define CRDLY 0 +#endif +#ifndef CRTSCTS +# define CRTSCTS 0 +#endif +#ifndef ECHOCTL +# define ECHOCTL 0 +#endif +#ifndef ECHOKE +# define ECHOKE 0 +#endif +#ifndef ECHOPRT +# define ECHOPRT 0 +#endif +#ifndef FFDLY +# define FFDLY 0 +#endif +#ifndef IEXTEN +# define IEXTEN 0 +#endif +#ifndef IMAXBEL +# define IMAXBEL 0 +#endif +#ifndef IUCLC +# define IUCLC 0 +#endif +#ifndef IXANY +# define IXANY 0 +#endif +#ifndef NLDLY +# define NLDLY 0 +#endif +#ifndef OCRNL +# define OCRNL 0 +#endif +#ifndef OFDEL +# define OFDEL 0 +#endif +#ifndef OFILL +# define OFILL 0 +#endif +#ifndef OLCUC +# define OLCUC 0 +#endif +#ifndef ONLCR +# define ONLCR 0 +#endif +#ifndef ONLRET +# define ONLRET 0 +#endif +#ifndef ONOCR +# define ONOCR 0 +#endif +#ifndef OXTABS +# define OXTABS 0 +#endif +#ifndef TABDLY +# define TABDLY 0 +#endif +#ifndef TAB1 +# define TAB1 0 +#endif +#ifndef TAB2 +# define TAB2 0 +#endif +#ifndef TOSTOP +# define TOSTOP 0 +#endif +#ifndef VDSUSP +# define VDSUSP 0 +#endif +#ifndef VEOL2 +# define VEOL2 0 +#endif +#ifndef VFLUSHO +# define VFLUSHO 0 +#endif +#ifndef VLNEXT +# define VLNEXT 0 +#endif +#ifndef VREPRINT +# define VREPRINT 0 +#endif +#ifndef VSTATUS +# define VSTATUS 0 +#endif +#ifndef VSWTCH +# define VSWTCH 0 +#endif +#ifndef VTDLY +# define VTDLY 0 +#endif +#ifndef VWERASE +# define VWERASE 0 +#endif +#ifndef XCASE +# define XCASE 0 +#endif + /* Which speeds to set */ enum speed_setting { input_speed, output_speed, both_speeds @@ -167,13 +274,13 @@ enum { IDX_cbreak, IDX_crt, IDX_dec, -#ifdef IXANY +#if IXANY IDX_decctlq, #endif -#if defined(TABDLY) || defined(OXTABS) +#if TABDLY || OXTABS IDX_tabs, #endif -#if defined(XCASE) && defined(IUCLC) && defined(OLCUC) +#if XCASE && IUCLC && OLCUC IDX_lcase, IDX_LCASE, #endif @@ -196,13 +303,13 @@ static const char mode_name[] = MI_ENTRY("cbreak", combination, REV | OMIT, 0, 0 ) MI_ENTRY("crt", combination, OMIT, 0, 0 ) MI_ENTRY("dec", combination, OMIT, 0, 0 ) -#ifdef IXANY +#if IXANY MI_ENTRY("decctlq", combination, REV | OMIT, 0, 0 ) #endif -#if defined(TABDLY) || defined(OXTABS) +#if TABDLY || OXTABS MI_ENTRY("tabs", combination, REV | OMIT, 0, 0 ) #endif -#if defined(XCASE) && defined(IUCLC) && defined(OLCUC) +#if XCASE && IUCLC && OLCUC MI_ENTRY("lcase", combination, REV | OMIT, 0, 0 ) MI_ENTRY("LCASE", combination, REV | OMIT, 0, 0 ) #endif @@ -217,7 +324,7 @@ static const char mode_name[] = MI_ENTRY("cstopb", control, REV, CSTOPB, 0 ) MI_ENTRY("cread", control, SANE_SET | REV, CREAD, 0 ) MI_ENTRY("clocal", control, REV, CLOCAL, 0 ) -#ifdef CRTSCTS +#if CRTSCTS MI_ENTRY("crtscts", control, REV, CRTSCTS, 0 ) #endif MI_ENTRY("ignbrk", input, SANE_UNSET | REV, IGNBRK, 0 ) @@ -232,74 +339,78 @@ static const char mode_name[] = MI_ENTRY("ixon", input, REV, IXON, 0 ) MI_ENTRY("ixoff", input, SANE_UNSET | REV, IXOFF, 0 ) MI_ENTRY("tandem", input, REV | OMIT, IXOFF, 0 ) -#ifdef IUCLC +#if IUCLC MI_ENTRY("iuclc", input, SANE_UNSET | REV, IUCLC, 0 ) #endif -#ifdef IXANY +#if IXANY MI_ENTRY("ixany", input, SANE_UNSET | REV, IXANY, 0 ) #endif -#ifdef IMAXBEL +#if IMAXBEL MI_ENTRY("imaxbel", input, SANE_SET | REV, IMAXBEL, 0 ) #endif MI_ENTRY("opost", output, SANE_SET | REV, OPOST, 0 ) -#ifdef OLCUC +#if OLCUC MI_ENTRY("olcuc", output, SANE_UNSET | REV, OLCUC, 0 ) #endif -#ifdef OCRNL +#if OCRNL MI_ENTRY("ocrnl", output, SANE_UNSET | REV, OCRNL, 0 ) #endif -#ifdef ONLCR +#if ONLCR MI_ENTRY("onlcr", output, SANE_SET | REV, ONLCR, 0 ) #endif -#ifdef ONOCR +#if ONOCR MI_ENTRY("onocr", output, SANE_UNSET | REV, ONOCR, 0 ) #endif -#ifdef ONLRET +#if ONLRET MI_ENTRY("onlret", output, SANE_UNSET | REV, ONLRET, 0 ) #endif -#ifdef OFILL +#if OFILL MI_ENTRY("ofill", output, SANE_UNSET | REV, OFILL, 0 ) #endif -#ifdef OFDEL +#if OFDEL MI_ENTRY("ofdel", output, SANE_UNSET | REV, OFDEL, 0 ) #endif -#ifdef NLDLY +#if NLDLY MI_ENTRY("nl1", output, SANE_UNSET, NL1, NLDLY) MI_ENTRY("nl0", output, SANE_SET, NL0, NLDLY) #endif -#ifdef CRDLY +#if CRDLY MI_ENTRY("cr3", output, SANE_UNSET, CR3, CRDLY) MI_ENTRY("cr2", output, SANE_UNSET, CR2, CRDLY) MI_ENTRY("cr1", output, SANE_UNSET, CR1, CRDLY) MI_ENTRY("cr0", output, SANE_SET, CR0, CRDLY) #endif -#ifdef TABDLY +#if TABDLY MI_ENTRY("tab3", output, SANE_UNSET, TAB3, TABDLY) +# if TAB2 MI_ENTRY("tab2", output, SANE_UNSET, TAB2, TABDLY) +# endif +# if TAB1 MI_ENTRY("tab1", output, SANE_UNSET, TAB1, TABDLY) +# endif MI_ENTRY("tab0", output, SANE_SET, TAB0, TABDLY) #else -# ifdef OXTABS +# if OXTABS MI_ENTRY("tab3", output, SANE_UNSET, OXTABS, 0 ) # endif #endif -#ifdef BSDLY +#if BSDLY MI_ENTRY("bs1", output, SANE_UNSET, BS1, BSDLY) MI_ENTRY("bs0", output, SANE_SET, BS0, BSDLY) #endif -#ifdef VTDLY +#if VTDLY MI_ENTRY("vt1", output, SANE_UNSET, VT1, VTDLY) MI_ENTRY("vt0", output, SANE_SET, VT0, VTDLY) #endif -#ifdef FFDLY +#if FFDLY MI_ENTRY("ff1", output, SANE_UNSET, FF1, FFDLY) MI_ENTRY("ff0", output, SANE_SET, FF0, FFDLY) #endif MI_ENTRY("isig", local, SANE_SET | REV, ISIG, 0 ) MI_ENTRY("icanon", local, SANE_SET | REV, ICANON, 0 ) -#ifdef IEXTEN +#if IEXTEN MI_ENTRY("iexten", local, SANE_SET | REV, IEXTEN, 0 ) #endif MI_ENTRY("echo", local, SANE_SET | REV, ECHO, 0 ) @@ -308,21 +419,21 @@ static const char mode_name[] = MI_ENTRY("echok", local, SANE_SET | REV, ECHOK, 0 ) MI_ENTRY("echonl", local, SANE_UNSET | REV, ECHONL, 0 ) MI_ENTRY("noflsh", local, SANE_UNSET | REV, NOFLSH, 0 ) -#ifdef XCASE +#if XCASE MI_ENTRY("xcase", local, SANE_UNSET | REV, XCASE, 0 ) #endif -#ifdef TOSTOP +#if TOSTOP MI_ENTRY("tostop", local, SANE_UNSET | REV, TOSTOP, 0 ) #endif -#ifdef ECHOPRT +#if ECHOPRT MI_ENTRY("echoprt", local, SANE_UNSET | REV, ECHOPRT, 0 ) MI_ENTRY("prterase", local, REV | OMIT, ECHOPRT, 0 ) #endif -#ifdef ECHOCTL +#if ECHOCTL MI_ENTRY("echoctl", local, SANE_SET | REV, ECHOCTL, 0 ) MI_ENTRY("ctlecho", local, REV | OMIT, ECHOCTL, 0 ) #endif -#ifdef ECHOKE +#if ECHOKE MI_ENTRY("echoke", local, SANE_SET | REV, ECHOKE, 0 ) MI_ENTRY("crtkill", local, REV | OMIT, ECHOKE, 0 ) #endif @@ -346,13 +457,13 @@ static const struct mode_info mode_info[] = { MI_ENTRY("cbreak", combination, REV | OMIT, 0, 0 ) MI_ENTRY("crt", combination, OMIT, 0, 0 ) MI_ENTRY("dec", combination, OMIT, 0, 0 ) -#ifdef IXANY +#if IXANY MI_ENTRY("decctlq", combination, REV | OMIT, 0, 0 ) #endif -#if defined(TABDLY) || defined(OXTABS) +#if TABDLY || OXTABS MI_ENTRY("tabs", combination, REV | OMIT, 0, 0 ) #endif -#if defined(XCASE) && defined(IUCLC) && defined(OLCUC) +#if XCASE && IUCLC && OLCUC MI_ENTRY("lcase", combination, REV | OMIT, 0, 0 ) MI_ENTRY("LCASE", combination, REV | OMIT, 0, 0 ) #endif @@ -367,7 +478,7 @@ static const struct mode_info mode_info[] = { MI_ENTRY("cstopb", control, REV, CSTOPB, 0 ) MI_ENTRY("cread", control, SANE_SET | REV, CREAD, 0 ) MI_ENTRY("clocal", control, REV, CLOCAL, 0 ) -#ifdef CRTSCTS +#if CRTSCTS MI_ENTRY("crtscts", control, REV, CRTSCTS, 0 ) #endif MI_ENTRY("ignbrk", input, SANE_UNSET | REV, IGNBRK, 0 ) @@ -382,74 +493,78 @@ static const struct mode_info mode_info[] = { MI_ENTRY("ixon", input, REV, IXON, 0 ) MI_ENTRY("ixoff", input, SANE_UNSET | REV, IXOFF, 0 ) MI_ENTRY("tandem", input, REV | OMIT, IXOFF, 0 ) -#ifdef IUCLC +#if IUCLC MI_ENTRY("iuclc", input, SANE_UNSET | REV, IUCLC, 0 ) #endif -#ifdef IXANY +#if IXANY MI_ENTRY("ixany", input, SANE_UNSET | REV, IXANY, 0 ) #endif -#ifdef IMAXBEL +#if IMAXBEL MI_ENTRY("imaxbel", input, SANE_SET | REV, IMAXBEL, 0 ) #endif MI_ENTRY("opost", output, SANE_SET | REV, OPOST, 0 ) -#ifdef OLCUC +#if OLCUC MI_ENTRY("olcuc", output, SANE_UNSET | REV, OLCUC, 0 ) #endif -#ifdef OCRNL +#if OCRNL MI_ENTRY("ocrnl", output, SANE_UNSET | REV, OCRNL, 0 ) #endif -#ifdef ONLCR +#if ONLCR MI_ENTRY("onlcr", output, SANE_SET | REV, ONLCR, 0 ) #endif -#ifdef ONOCR +#if ONOCR MI_ENTRY("onocr", output, SANE_UNSET | REV, ONOCR, 0 ) #endif -#ifdef ONLRET +#if ONLRET MI_ENTRY("onlret", output, SANE_UNSET | REV, ONLRET, 0 ) #endif -#ifdef OFILL +#if OFILL MI_ENTRY("ofill", output, SANE_UNSET | REV, OFILL, 0 ) #endif -#ifdef OFDEL +#if OFDEL MI_ENTRY("ofdel", output, SANE_UNSET | REV, OFDEL, 0 ) #endif -#ifdef NLDLY +#if NLDLY MI_ENTRY("nl1", output, SANE_UNSET, NL1, NLDLY) MI_ENTRY("nl0", output, SANE_SET, NL0, NLDLY) #endif -#ifdef CRDLY +#if CRDLY MI_ENTRY("cr3", output, SANE_UNSET, CR3, CRDLY) MI_ENTRY("cr2", output, SANE_UNSET, CR2, CRDLY) MI_ENTRY("cr1", output, SANE_UNSET, CR1, CRDLY) MI_ENTRY("cr0", output, SANE_SET, CR0, CRDLY) #endif -#ifdef TABDLY +#if TABDLY MI_ENTRY("tab3", output, SANE_UNSET, TAB3, TABDLY) +# if TAB2 MI_ENTRY("tab2", output, SANE_UNSET, TAB2, TABDLY) +# endif +# if TAB1 MI_ENTRY("tab1", output, SANE_UNSET, TAB1, TABDLY) +# endif MI_ENTRY("tab0", output, SANE_SET, TAB0, TABDLY) #else -# ifdef OXTABS +# if OXTABS MI_ENTRY("tab3", output, SANE_UNSET, OXTABS, 0 ) # endif #endif -#ifdef BSDLY +#if BSDLY MI_ENTRY("bs1", output, SANE_UNSET, BS1, BSDLY) MI_ENTRY("bs0", output, SANE_SET, BS0, BSDLY) #endif -#ifdef VTDLY +#if VTDLY MI_ENTRY("vt1", output, SANE_UNSET, VT1, VTDLY) MI_ENTRY("vt0", output, SANE_SET, VT0, VTDLY) #endif -#ifdef FFDLY +#if FFDLY MI_ENTRY("ff1", output, SANE_UNSET, FF1, FFDLY) MI_ENTRY("ff0", output, SANE_SET, FF0, FFDLY) #endif MI_ENTRY("isig", local, SANE_SET | REV, ISIG, 0 ) MI_ENTRY("icanon", local, SANE_SET | REV, ICANON, 0 ) -#ifdef IEXTEN +#if IEXTEN MI_ENTRY("iexten", local, SANE_SET | REV, IEXTEN, 0 ) #endif MI_ENTRY("echo", local, SANE_SET | REV, ECHO, 0 ) @@ -458,21 +573,21 @@ static const struct mode_info mode_info[] = { MI_ENTRY("echok", local, SANE_SET | REV, ECHOK, 0 ) MI_ENTRY("echonl", local, SANE_UNSET | REV, ECHONL, 0 ) MI_ENTRY("noflsh", local, SANE_UNSET | REV, NOFLSH, 0 ) -#ifdef XCASE +#if XCASE MI_ENTRY("xcase", local, SANE_UNSET | REV, XCASE, 0 ) #endif -#ifdef TOSTOP +#if TOSTOP MI_ENTRY("tostop", local, SANE_UNSET | REV, TOSTOP, 0 ) #endif -#ifdef ECHOPRT +#if ECHOPRT MI_ENTRY("echoprt", local, SANE_UNSET | REV, ECHOPRT, 0 ) MI_ENTRY("prterase", local, REV | OMIT, ECHOPRT, 0 ) #endif -#ifdef ECHOCTL +#if ECHOCTL MI_ENTRY("echoctl", local, SANE_SET | REV, ECHOCTL, 0 ) MI_ENTRY("ctlecho", local, REV | OMIT, ECHOCTL, 0 ) #endif -#ifdef ECHOKE +#if ECHOKE MI_ENTRY("echoke", local, SANE_SET | REV, ECHOKE, 0 ) MI_ENTRY("crtkill", local, REV | OMIT, ECHOKE, 0 ) #endif @@ -497,31 +612,31 @@ enum { CIDX_kill, CIDX_eof, CIDX_eol, -#ifdef VEOL2 +#if VEOL2 CIDX_eol2, #endif -#ifdef VSWTCH +#if VSWTCH CIDX_swtch, #endif CIDX_start, CIDX_stop, CIDX_susp, -#ifdef VDSUSP +#if VDSUSP CIDX_dsusp, #endif -#ifdef VREPRINT +#if VREPRINT CIDX_rprnt, #endif -#ifdef VWERASE +#if VWERASE CIDX_werase, #endif -#ifdef VLNEXT +#if VLNEXT CIDX_lnext, #endif -#ifdef VFLUSHO +#if VFLUSHO CIDX_flush, #endif -#ifdef VSTATUS +#if VSTATUS CIDX_status, #endif CIDX_min, @@ -538,31 +653,31 @@ static const char control_name[] = CI_ENTRY("kill", CKILL, VKILL ) CI_ENTRY("eof", CEOF, VEOF ) CI_ENTRY("eol", CEOL, VEOL ) -#ifdef VEOL2 +#if VEOL2 CI_ENTRY("eol2", CEOL2, VEOL2 ) #endif -#ifdef VSWTCH +#if VSWTCH CI_ENTRY("swtch", CSWTCH, VSWTCH ) #endif CI_ENTRY("start", CSTART, VSTART ) CI_ENTRY("stop", CSTOP, VSTOP ) CI_ENTRY("susp", CSUSP, VSUSP ) -#ifdef VDSUSP +#if VDSUSP CI_ENTRY("dsusp", CDSUSP, VDSUSP ) #endif -#ifdef VREPRINT +#if VREPRINT CI_ENTRY("rprnt", CRPRNT, VREPRINT) #endif -#ifdef VWERASE +#if VWERASE CI_ENTRY("werase", CWERASE, VWERASE ) #endif -#ifdef VLNEXT +#if VLNEXT CI_ENTRY("lnext", CLNEXT, VLNEXT ) #endif -#ifdef VFLUSHO +#if VFLUSHO CI_ENTRY("flush", CFLUSHO, VFLUSHO ) #endif -#ifdef VSTATUS +#if VSTATUS CI_ENTRY("status", CSTATUS, VSTATUS ) #endif /* These must be last because of the display routines */ @@ -581,31 +696,31 @@ static const struct control_info control_info[] = { CI_ENTRY("kill", CKILL, VKILL ) CI_ENTRY("eof", CEOF, VEOF ) CI_ENTRY("eol", CEOL, VEOL ) -#ifdef VEOL2 +#if VEOL2 CI_ENTRY("eol2", CEOL2, VEOL2 ) #endif -#ifdef VSWTCH +#if VSWTCH CI_ENTRY("swtch", CSWTCH, VSWTCH ) #endif CI_ENTRY("start", CSTART, VSTART ) CI_ENTRY("stop", CSTOP, VSTOP ) CI_ENTRY("susp", CSUSP, VSUSP ) -#ifdef VDSUSP +#if VDSUSP CI_ENTRY("dsusp", CDSUSP, VDSUSP ) #endif -#ifdef VREPRINT +#if VREPRINT CI_ENTRY("rprnt", CRPRNT, VREPRINT) #endif -#ifdef VWERASE +#if VWERASE CI_ENTRY("werase", CWERASE, VWERASE ) #endif -#ifdef VLNEXT +#if VLNEXT CI_ENTRY("lnext", CLNEXT, VLNEXT ) #endif -#ifdef VFLUSHO +#if VFLUSHO CI_ENTRY("flush", CFLUSHO, VFLUSHO ) #endif -#ifdef VSTATUS +#if VSTATUS CI_ENTRY("status", CSTATUS, VSTATUS ) #endif /* These must be last because of the display routines */ @@ -740,6 +855,7 @@ static void newline(void) wrapf("\n"); } +#ifdef TIOCGWINSZ static void set_window_size(int rows, int cols) { struct winsize win = { 0, 0, 0, 0 }; @@ -760,6 +876,7 @@ static void set_window_size(int rows, int cols) bail: perror_on_device("%s"); } +#endif static void display_window_size(int fancy) { @@ -973,41 +1090,6 @@ static void sane_mode(struct termios *mode) } } -/* Save set_mode from #ifdef forest plague */ -#ifndef ONLCR -#define ONLCR 0 -#endif -#ifndef OCRNL -#define OCRNL 0 -#endif -#ifndef ONLRET -#define ONLRET 0 -#endif -#ifndef XCASE -#define XCASE 0 -#endif -#ifndef IXANY -#define IXANY 0 -#endif -#ifndef TABDLY -#define TABDLY 0 -#endif -#ifndef OXTABS -#define OXTABS 0 -#endif -#ifndef IUCLC -#define IUCLC 0 -#endif -#ifndef OLCUC -#define OLCUC 0 -#endif -#ifndef ECHOCTL -#define ECHOCTL 0 -#endif -#ifndef ECHOKE -#define ECHOKE 0 -#endif - static void set_mode(const struct mode_info *info, int reversed, struct termios *mode) { @@ -1093,27 +1175,32 @@ static void set_mode(const struct mode_info *info, int reversed, mode->c_cc[VTIME] = 0; } } - else if (IXANY && info == &mode_info[IDX_decctlq]) { +#if IXANY + else if (info == &mode_info[IDX_decctlq]) { if (reversed) mode->c_iflag |= IXANY; else mode->c_iflag &= ~IXANY; } - else if (TABDLY && info == &mode_info[IDX_tabs]) { +#endif +#if TABDLY + else if (info == &mode_info[IDX_tabs]) { if (reversed) mode->c_oflag = (mode->c_oflag & ~TABDLY) | TAB3; else mode->c_oflag = (mode->c_oflag & ~TABDLY) | TAB0; } - else if (OXTABS && info == &mode_info[IDX_tabs]) { +#endif +#if OXTABS + else if (info == &mode_info[IDX_tabs]) { if (reversed) mode->c_oflag |= OXTABS; else mode->c_oflag &= ~OXTABS; - } else - if (XCASE && IUCLC && OLCUC - && (info == &mode_info[IDX_lcase] || info == &mode_info[IDX_LCASE]) - ) { + } +#endif +#if XCASE && IUCLC && OLCUC + else if (info==&mode_info[IDX_lcase] || info==&mode_info[IDX_LCASE]) { if (reversed) { mode->c_lflag &= ~XCASE; mode->c_iflag &= ~IUCLC; @@ -1123,7 +1210,9 @@ static void set_mode(const struct mode_info *info, int reversed, mode->c_iflag |= IUCLC; mode->c_oflag |= OLCUC; } - } else if (info == &mode_info[IDX_crt]) { + } +#endif + else if (info == &mode_info[IDX_crt]) { mode->c_lflag |= ECHOE | ECHOCTL | ECHOKE; } else if (info == &mode_info[IDX_dec]) { mode->c_cc[VINTR] = 3; /* ^C */ @@ -1419,7 +1508,7 @@ int stty_main(int argc UNUSED_PARAM, char **argv) perror_on_device_and_die("%s"); if (memcmp(&mode, &new_mode, sizeof(mode)) != 0) { -#ifdef CIBAUD +#if CIBAUD /* SunOS 4.1.3 (at least) has the problem that after this sequence, tcgetattr (&m1); tcsetattr (&m1); tcgetattr (&m2); sometimes (m1 != m2). The only difference is in the four bits |