void
mgt_cli_setup(int fdi, int fdo, int auth, const char *ident,
mgt_cli_close_f *closefunc, void *priv)
{
struct cli *cli;
struct vev *ev;
cli = VCLS_AddFd(mgt_cls, fdi, fdo, closefunc, priv);
REPLACE(cli->ident, ident);
if (!auth && secret_file != NULL) {
cli->auth = MCF_NOAUTH;
mgt_cli_challenge(cli);
} else {
cli->auth = MCF_AUTH;
mcf_banner(cli, NULL, NULL);
}
AZ(VSB_finish(cli->sb));
(void)VCLI_WriteResult(fdo, cli->result, VSB_data(cli->sb));
ev = VEV_Alloc();
AN(ev);
ev->name = cli->ident;
ev->fd = fdi;
ev->fd_flags = VEV__RD;
ev->callback = mgt_cli_callback2;
ev->priv = cli;
AZ(VEV_Start(mgt_evb, ev));
}
void
mgt_cli_setup(int fdi, int fdo, int verbose, const char *ident,
mgt_cli_close_f *closefunc, void *priv)
{
struct cli *cli;
struct vev *ev;
(void)ident;
(void)verbose;
cli = VCLS_AddFd(mgt_cls, fdi, fdo, closefunc, priv);
cli->ident = strdup(ident);
if (fdi != 0 && secret_file != NULL) {
cli->auth = MCF_NOAUTH;
mgt_cli_challenge(cli);
} else {
cli->auth = MCF_AUTH;
mcf_banner(cli, NULL, NULL);
}
AZ(VSB_finish(cli->sb));
(void)VCLI_WriteResult(fdo, cli->result, VSB_data(cli->sb));
ev = vev_new();
AN(ev);
ev->name = cli->ident;
ev->fd = fdi;
ev->fd_flags = EV_RD;
ev->callback = mgt_cli_callback2;
ev->priv = cli;
AZ(vev_add(mgt_evb, ev));
}
/*
* A command was apparently issued.
*
* Commands now have 16 bytes of decimal-encoded size.
*
* Note that &ret must be populated with something we can free().
*/
static int ipc_cmd(int fd, struct ipc_t *ipc)
{
char buffer[11];
struct ipc_ret_t ret;
int length = 0;
char *data;
int i, oldi;
i = read(fd, buffer, 10);
assert(i == 10);
assert(buffer[9] == ' ');
length = atoi(buffer);
assert(length >= 0);
data = malloc(length+1);
assert(data);
for (i = 0, oldi = 0; i < length; ) {
i += read(fd, data + i, length - i);
assert(i != oldi);
}
if (i != length) {
fprintf(stderr,"Wanted %d data, got %d", length, i);
}
assert(i == length);
data[length] = '\0';
ipc->cb(ipc->priv, data, &ret);
VCLI_WriteResult(fd, ret.status, ret.answer);
free(data);
if (ret.answer)
free(ret.answer);
return 1;
}
