char buffer[256];
int result;
- /* Open the controlling tty of the current process. */
+ /* Open a pty master. */
fd = open ("/dev/ptmx", O_RDWR | O_NOCTTY);
if (fd < 0)
{
close (fd);
}
+#elif defined _AIX
+ /* AIX has BSD-style /dev/ptyp[0-9a-f] files, but the modern way to open
+ a pty is to go through /dev/ptc. */
+ {
+ int fd;
+ char buffer[256];
+ int result;
+
+ /* Open a pty master. */
+ fd = open ("/dev/ptc", O_RDWR | O_NOCTTY);
+ if (fd < 0)
+ {
+ fprintf (stderr, "Skipping test: cannot open pseudo-terminal\n");
+ return 77;
+ }
+
+ result = ptsname_r (fd, buffer, sizeof buffer);
+ ASSERT (result == 0);
+ ASSERT (memcmp (buffer, "/dev/pts/", 9) == 0);
+
+ test_errors (fd, buffer);
+
+ /* This call hangs on AIX. */
+ close (fd);
+ }
+
#else
/* Try various master names of Mac OS X: /dev/pty[p-w][0-9a-f] */
test_errors (fd, buffer);
+ /* This call hangs on AIX. */
close (fd);
}
}