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make tty buffer less (to avoid long waiting on a lot data sequence)

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This commit is contained in:
Edward Emelianov 2023-12-07 12:15:31 +03:00
parent 45bef4887c
commit d975dffa53
1 changed files with 2 additions and 2 deletions
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4
ttysocket.c
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@ -335,8 +335,8 @@ static TTY_descr2* opentty(){
tcflag_t flags;
descr->format = parse_format(device->port, &flags);
if(!descr->format) goto someerr;
descr->buf = MALLOC(uint8_t, BUFSIZ);
descr->bufsz = BUFSIZ-1;
descr->buf = MALLOC(uint8_t, 512);
descr->bufsz = 511;
if((descr->comfd = open(descr->portname, O_RDWR|O_NOCTTY)) < 0){
WARN(_("Can't use port %s"), descr->portname);
goto someerr;