static PyObject *
Wmii_write(Wmii *self, PyObject *args)
{
const char *file;
const char *data;
IxpCFid *fid;
if (!PyArg_ParseTuple(args, "ss", &file, &data)) {
PyErr_SetString(PyExc_TypeError, "Wmii.write() takes exactly 2 arguments");
return NULL;
}
fid = ixp_open(self->client, file, P9_OWRITE);
if(fid == NULL)
{
PyErr_SetObject(PyExc_IOError, PyString_FromFormat("Can't open file '%s'\n", file));
return NULL;
}
ixp_write(fid, data, strlen(data));
ixp_close(fid);
Py_RETURN_NONE;
}
static PyObject *
Wmii_create(Wmii *self, PyObject *args)
{
IxpCFid *fid;
const char *file;
const char *data;
if (!PyArg_ParseTuple(args, "s|s", &file, &data)) {
PyErr_SetString(PyExc_TypeError, "Wmii.create() requires 1 argument");
return NULL;
}
fid = ixp_create(self->client, file, 0777, P9_OWRITE);
if(fid == NULL)
{
PyErr_SetObject(PyExc_IOError, PyString_FromFormat("Can't create file '%s'\n", file));
}
if((fid->qid.type&P9_DMDIR) == 0)
{
if(strlen(data)) {
ixp_write(fid, data, strlen(data));
}
}
ixp_close(fid);
Py_RETURN_NONE;
}
static int
xawrite(int argc, char *argv[]) {
IxpCFid *fid;
char *file, *buf;
int nbuf, i;
ARGBEGIN{
default:
usage();
}ARGEND;
file = EARGF(usage());
fid = ixp_open(client, file, P9_OWRITE);
if(fid == nil)
fatal("Can't open file '%s': %r\n", file);
nbuf = 1;
for(i=0; i < argc; i++)
nbuf += strlen(argv[i]) + (i > 0);
buf = emalloc(nbuf);
buf[0] = '\0';
while(argc) {
strcat(buf, ARGF());
if(argc)
strcat(buf, " ");
}
if(ixp_write(fid, buf, nbuf) == -1)
fatal("cannot write file '%s': %r\n", file);
ixp_close(fid);
free(buf);
return 0;
}
/* Utility Functions */
static void
write_data(IxpCFid *fid, char *name) {
void *buf;
long len;
buf = emalloc(fid->iounit);;
do {
len = read(0, buf, fid->iounit);
if(len >= 0 && ixp_write(fid, buf, len) != len)
fatal("cannot write file '%s': %s\n", name, ixp_errbuf());
} while(len > 0);
free(buf);
}
/* Utility Functions */
static void
write_data(IxpCFid *fid, char *name) {
void *buf;
int len;
buf = emalloc(fid->iounit);;
for(;;) {
len = read(0, buf, fid->iounit);
if(len <= 0)
break;
if(ixp_write(fid, buf, len) != len)
fatal("cannot write file %q\n", name);
}
free(buf);
}
/* ------------------------------------------------------------------------
* write a buffer to an IXP file
*/
int lixp_write_data (IxpCFid *fid, const char *data, size_t data_len)
{
size_t left;
off_t ofs = 0;
left = data_len;
while (left) {
int rc = ixp_write(fid, (char*)data + ofs, left);
if (rc < 0)
return rc;
else if (rc > left)
return -ENXIO;
left -= rc;
ofs += rc;
}
return data_len;
}
static int
xawrite(int argc, char *argv[]) {
IxpCFid *fid;
char *file, *buf, *arg;
int nbuf, mbuf, len;
ARGBEGIN{
default:
usage();
}ARGEND;
file = EARGF(usage());
fid = ixp_open(client, file, P9_OWRITE);
if(fid == nil)
fatal("Can't open file '%s': %s\n", file, ixp_errbuf());
nbuf = 0;
mbuf = 128;
buf = emalloc(mbuf);
while(argc) {
arg = ARGF();
len = strlen(arg);
if(nbuf + len > mbuf) {
mbuf <<= 1;
buf = ixp_erealloc(buf, mbuf);
}
memcpy(buf+nbuf, arg, len);
nbuf += len;
if(argc)
buf[nbuf++] = ' ';
}
if(ixp_write(fid, buf, nbuf) == -1)
fatal("cannot write file '%s': %s\n", file, ixp_errbuf());
return 0;
}