/* The thread started by start_reader. */
static void *
reader_thread_main (void *arg)
{
struct reader_thread_parms *parm = arg;
char buffer[4096];
int nread;
while ( (nread = npth_read (parm->fd, buffer, sizeof buffer)) )
{
if (nread < 0)
{
if (errno == EINTR)
continue;
*parm->err_addr = gpg_error_from_syserror ();
break; /* Read error. */
}
put_membuf (parm->mb, buffer, nread);
}
if (close (parm->fd))
log_error ("closing reader fd %d failed: %s\n", parm->fd, strerror (errno));
xfree (parm);
return NULL;
}
/* The thread started by start_reader. */
static void *
reader_thread_main (void *arg)
{
gpg_error_t err = 0;
struct reader_thread_parms *parm = arg;
char buffer[4096];
int nread;
while ( (nread = npth_read (parm->fd, buffer, sizeof buffer)) )
{
if (nread < 0)
{
if (errno == EINTR)
continue;
err = my_error_from_syserror ();
break; /* Read error. */
}
if (parm->stream)
{
const char *p = buffer;
size_t nwritten;
while (nread)
{
err = es_write (parm->stream, p, nread, &nwritten);
if (err)
{
log_error ("writing stream failed: %s\n",
gpg_strerror (err));
goto leave;
}
nread -= nwritten;
p += nwritten;
}
}
else
put_membuf (parm->mb, buffer, nread);
}
leave:
*parm->err_addr = err;
if (close (parm->fd))
log_error ("closing reader fd %d failed: %s\n", parm->fd, strerror (errno));
xfree (parm);
return NULL;
}
