char *
gfj_server_info(struct xxx_connection *client)
{
char *e;
int i, eof;
gfarm_int32_t n, *jobs;
e = gfj_server_get_request(client, "info", "i", &n);
if (e != NULL)
return (e);
jobs = malloc(sizeof(gfarm_int32_t) * n);
if (jobs == NULL) {
return (GFARM_ERR_NO_MEMORY);
}
for (i = 0; i < n; i++) {
e = xxx_proto_recv(client, 0, &eof, "i", &jobs[i]);
if (e != NULL || eof) {
if (e == NULL)
e = GFARM_ERR_PROTOCOL;
free(jobs);
return (e);
}
}
for (i = 0; i < n; i++) {
if (jobs[i] < 0 || jobs[i] >= job_table_size ||
job_table[jobs[i]] == NULL) {
e = gfj_server_put_reply(client, "info",
GFJ_ERROR_NO_SUCH_OBJECT, "");
if (e != NULL)
return (e);
} else {
e = gfj_server_put_reply(client, "info",
GFJ_ERROR_NOERROR, "");
if (e != NULL)
return (e);
e = gfj_server_put_info_entry(client,
job_table[jobs[i]]->info);
if (e != NULL)
return (e);
}
}
return (NULL);
}
gfarm_error_t
gfj_server_info(struct peer *peer, gfp_xdr_xid_t xid, size_t *sizep,
int from_client, int skip)
{
gfarm_error_t e;
struct gfp_xdr *client = peer_get_conn(peer);
int i, eof;
gfarm_int32_t n, *jobs;
static const char diag[] = "GFJ_PROTO_INFO";
e = gfj_server_get_request(peer, sizep, diag, "i", &n);
if (e != GFARM_ERR_NO_ERROR) {
gflog_debug(GFARM_MSG_1001701,
"info request failure");
return (e);
}
GFARM_MALLOC_ARRAY(jobs, n);
if (jobs == NULL) {
gflog_debug(GFARM_MSG_1001702,
"allocation of 'jobs' failed");
return (GFARM_ERR_NO_MEMORY);
}
for (i = 0; i < n; i++) {
e = gfp_xdr_recv(client, 0, &eof, "i", &jobs[i]);
if (e != GFARM_ERR_NO_ERROR || eof) {
gflog_debug(GFARM_MSG_1001703,
"gfp_xdr_recv(jobs[%d]) failed", i);
if (e == GFARM_ERR_NO_ERROR)
e = GFARM_ERR_PROTOCOL;
free(jobs);
return (e);
}
}
if (skip || !from_client) {
free(jobs);
if (skip)
return (GFARM_ERR_NO_ERROR);
e = gfj_server_put_reply(peer, xid, sizep, diag,
GFARM_ERR_OPERATION_NOT_PERMITTED, "");
gflog_debug(GFARM_MSG_1001704,
"operation is not permitted for from_client");
return (e);
}
/* XXX FIXME too long giant lock */
giant_lock();
for (i = 0; i < n; i++) {
if (jobs[i] < 0 || jobs[i] >= job_table_size ||
job_table[jobs[i]] == NULL) {
e = gfj_server_put_reply(peer, xid, sizep, diag,
GFARM_ERR_NO_SUCH_OBJECT, "");
if (e != GFARM_ERR_NO_ERROR) {
gflog_debug(GFARM_MSG_1001705,
"gfj_server_put_reply(info) failed");
giant_unlock();
free(jobs);
return (e);
}
} else {
/* XXXRELAY FIXME, reply size is not correct */
e = gfj_server_put_reply(peer, xid, sizep, diag,
GFARM_ERR_NO_ERROR, "");
if (e != GFARM_ERR_NO_ERROR) {
gflog_debug(GFARM_MSG_1001706,
"gfj_server_put_reply(info) failed");
free(jobs);
giant_unlock();
return (e);
}
/* XXXRELAY FIXME */
e = gfj_server_put_info_entry(peer_get_conn(peer),
job_table[jobs[i]]->info);
if (e != GFARM_ERR_NO_ERROR) {
gflog_debug(GFARM_MSG_1001707,
"gfj_server_put_info_entry() failed");
free(jobs);
giant_unlock();
return (e);
}
}
}
free(jobs);
giant_unlock();
return (GFARM_ERR_NO_ERROR);
}
gfarm_error_t
gfj_server_info(struct peer *peer, int from_client, int skip)
{
gfarm_error_t e;
struct gfp_xdr *client = peer_get_conn(peer);
int i, eof;
gfarm_int32_t n, *jobs;
e = gfj_server_get_request(peer, "info", "i", &n);
if (e != GFARM_ERR_NO_ERROR)
return (e);
GFARM_MALLOC_ARRAY(jobs, n);
if (jobs == NULL)
return (GFARM_ERR_NO_MEMORY);
for (i = 0; i < n; i++) {
e = gfp_xdr_recv(client, 0, &eof, "i", &jobs[i]);
if (e != GFARM_ERR_NO_ERROR || eof) {
if (e == GFARM_ERR_NO_ERROR)
e = GFARM_ERR_PROTOCOL;
free(jobs);
return (e);
}
}
if (skip || !from_client) {
free(jobs);
if (skip)
return (GFARM_ERR_NO_ERROR);
e = gfj_server_put_reply(peer, "info",
GFARM_ERR_OPERATION_NOT_PERMITTED, "");
return (e);
}
/* XXX FIXME too long giant lock */
giant_lock();
for (i = 0; i < n; i++) {
if (jobs[i] < 0 || jobs[i] >= job_table_size ||
job_table[jobs[i]] == NULL) {
e = gfj_server_put_reply(peer, "info",
GFARM_ERR_NO_SUCH_OBJECT, "");
if (e != GFARM_ERR_NO_ERROR) {
giant_unlock();
free(jobs);
return (e);
}
} else {
e = gfj_server_put_reply(peer, "info",
GFARM_ERR_NO_ERROR, "");
if (e != GFARM_ERR_NO_ERROR) {
free(jobs);
giant_unlock();
return (e);
}
e = gfj_server_put_info_entry(peer_get_conn(peer),
job_table[jobs[i]]->info);
if (e != GFARM_ERR_NO_ERROR) {
free(jobs);
giant_unlock();
return (e);
}
}
}
free(jobs);
giant_unlock();
return (GFARM_ERR_NO_ERROR);
}
