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/*
Unix SMB/Netbios implementation.
Generic infrstructure for RPC Daemons
Copyright (C) Simo Sorce 2010
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include "rpc_server/rpc_server.h"
struct named_pipe_listen_state {
int fd;
};
static void named_pipe_listener(struct tevent_context *ev,
struct tevent_fd *fde,
uint16_t flags,
void *private_data)
{
return;
}
bool setup_named_pipe_socket(const char *pipe_name,
struct tevent_context *ev_ctx)
{
struct named_pipe_listen_state *state;
struct tevent_fd *fde;
char *np_dir;
state = talloc(ev_ctx, struct named_pipe_listen_state);
if (!state) {
DEBUG(0, ("Out of memory\n"));
return false;
}
state->fd = -1;
np_dir = talloc_asprintf(state, "%s/np", lp_ncalrpc_dir());
if (!np_dir) {
DEBUG(0, ("Out of memory\n"));
goto out;
}
if (!directory_create_or_exist(np_dir, geteuid(), 0700)) {
DEBUG(0, ("Failed to create pipe directory %s - %s\n",
np_dir, strerror(errno)));
goto out;
}
state->fd = create_pipe_sock(np_dir, pipe_name, 0700);
if (state->fd == -1) {
DEBUG(0, ("Failed to create pipe socket! [%s/%s]\n",
np_dir, pipe_name));
goto out;
}
DEBUG(10, ("Openened pipe socket fd %d for %s\n",
state->fd, pipe_name));
fde = tevent_add_fd(ev_ctx,
state, state->fd, TEVENT_FD_READ,
named_pipe_listener, state);
if (!fde) {
DEBUG(0, ("Failed to add event handler!\n"));
goto out;
}
tevent_fd_set_auto_close(fde);
return true;
out:
if (state->fd != -1) {
close(state->fd);
}
TALLOC_FREE(state);
return false;
}
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