James Turner <[EMAIL PROTECTED]> wrote:
> Has anyone tried to run st on OpenBSD? OpenBSD doesn't support the
> posix_openpt functions, I was wondering if anyone has tried to implement
> openpty(3) instead?
For the new version of st I implemented platform-independent pty
handling. I attached the file.
Regards
Matthias-Christian
/* See LICENSE file for copyright and license details. */
#include "util.h"
#include
#include
#include
#include
#if !(_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600)
#include
#endif
extern int ptm, pts;
void
getpty(void) {
char *ptsdev;
#if defined(_GNU_SOURCE)
ptm = getpt();
#elif _POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600
ptm = posix_openpt(O_RDWR);
#else
ptm = open("/dev/ptmx", O_RDWR);
if(ptm == -1)
if(openpty(&ptm, &pts, NULL, NULL, NULL) == -1)
eprintn("error, cannot open pty");
#endif
#if defined(_XOPEN_SOURCE)
if(ptm != -1) {
if(grantpt(ptm) == -1)
eprintn("error, cannot grant access to pty");
if(unlockpt(ptm) == -1)
eprintn("error, cannot unlock pty");
ptsdev = ptsname(ptm);
if(!ptsdev)
eprintn("error, slave pty name undefined");
pts = open(ptsdev, O_RDWR);
if(pts == -1)
eprintn("error, cannot open slave pty");
}
else
eprintn("error, cannot open pty");
#endif
}
