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Setters for toggles

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This commit is contained in:
K. Lange 2018-10-05 17:31:33 +09:00
parent 024962bdd8
commit 97793e6293
1 changed files with 37 additions and 2 deletions
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39
apps/stty.c
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@ -81,6 +81,16 @@ static void setunset_flag(tcflag_t * flag, const char * lbl, int val, const char
#define set_oflag(lbl,val) setunset_flag(&(t.c_oflag), lbl, val, argv[i])
#define set_lflag(lbl,val) setunset_flag(&(t.c_lflag), lbl, val, argv[i])
static void set_toggle_(tcflag_t * flag, const char * lbl, int base, int val, const char * cmp) {
if (!strcmp(cmp, lbl)) {
(*flag) = (*flag) & ~(base);
(*flag) = (*flag) | (val);
}
}
#define set_ctoggle(lbl,base,val) set_toggle_(&(t.c_cflag), lbl, base, val, argv[i])
#define set_otoggle(lbl,base,val) set_toggle_(&(t.c_oflag), lbl, base, val, argv[i])
static int show_settings(int all) {
/* Size */
struct winsize w;
@ -251,7 +261,11 @@ int main(int argc, char * argv[]) {
set_cflag("cstopb", CSTOPB);
set_cflag("cread", CREAD);
set_cflag("clocal", CLOCAL);
/* TODO cs5 ... */
set_ctoggle("cs5", CSIZE, CS5);
set_ctoggle("cs6", CSIZE, CS6);
set_ctoggle("cs7", CSIZE, CS7);
set_ctoggle("cs8", CSIZE, CS8);
set_iflag("ignbrk", IGNBRK);
set_iflag("brkint", BRKINT);
@ -273,7 +287,28 @@ int main(int argc, char * argv[]) {
set_oflag("onlret", ONLRET);
set_oflag("ofill", OFILL);
set_oflag("ofdel", OFDEL);
/* TODO cr0, nl0, tab0, bs0, ff0, vt0 */
set_otoggle("cr0", CRDLY, CR0);
set_otoggle("cr1", CRDLY, CR1);
set_otoggle("cr2", CRDLY, CR2);
set_otoggle("cr3", CRDLY, CR3);
set_otoggle("nl0", NLDLY, NL0);
set_otoggle("nl1", NLDLY, NL1);
set_otoggle("tab0", TABDLY, TAB0);
set_otoggle("tab1", TABDLY, TAB1);
set_otoggle("tab2", TABDLY, TAB2);
set_otoggle("tab3", TABDLY, TAB3);
set_otoggle("bs0", BSDLY, BS0);
set_otoggle("bs1", BSDLY, BS1);
set_otoggle("ff0", FFDLY, FF0);
set_otoggle("ff1", FFDLY, FF1);
set_otoggle("vt0", VTDLY, VT0);
set_otoggle("vt1", VTDLY, VT1);
set_lflag("isig", ISIG);
set_lflag("icanon", ICANON);