937a200089
This is actually a fully functional build except: * All internal shared libraries are static linked to make sure there is no interference with ports (and to reduce build time). * It does not have the python/perl/etc plugin or API support. * By default, it installs as "svnlite" rather than "svn". * If WITH_SVN added in make.conf, you get "svn". * If WITHOUT_SVNLITE is in make.conf, this is completely disabled. To be absolutely clear, this is not intended for any use other than checking out freebsd source and committing, like we once did with cvs. It should be usable for small scale local repositories that don't need the python/perl plugin architecture.
177 lines
3.9 KiB
C
177 lines
3.9 KiB
C
/* Copyright 2002-2004 Justin Erenkrantz and Greg Stein
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <apr_pools.h>
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#include <apr_poll.h>
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#include <apr_version.h>
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#include "serf.h"
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#include "serf_bucket_util.h"
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#include "serf_private.h"
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static apr_status_t read_from_client(serf_incoming_t *client)
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{
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return APR_ENOTIMPL;
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}
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static apr_status_t write_to_client(serf_incoming_t *client)
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{
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return APR_ENOTIMPL;
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}
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apr_status_t serf__process_client(serf_incoming_t *client, apr_int16_t events)
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{
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apr_status_t rv;
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if ((events & APR_POLLIN) != 0) {
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rv = read_from_client(client);
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if (rv) {
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return rv;
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}
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}
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if ((events & APR_POLLHUP) != 0) {
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return APR_ECONNRESET;
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}
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if ((events & APR_POLLERR) != 0) {
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return APR_EGENERAL;
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}
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if ((events & APR_POLLOUT) != 0) {
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rv = write_to_client(client);
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if (rv) {
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return rv;
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}
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}
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return APR_SUCCESS;
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}
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apr_status_t serf__process_listener(serf_listener_t *l)
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{
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apr_status_t rv;
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apr_socket_t *in;
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apr_pool_t *p;
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/* THIS IS NOT OPTIMAL */
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apr_pool_create(&p, l->pool);
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rv = apr_socket_accept(&in, l->skt, p);
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if (rv) {
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apr_pool_destroy(p);
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return rv;
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}
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rv = l->accept_func(l->ctx, l, l->accept_baton, in, p);
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if (rv) {
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apr_pool_destroy(p);
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return rv;
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}
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return rv;
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}
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apr_status_t serf_incoming_create(
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serf_incoming_t **client,
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serf_context_t *ctx,
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apr_socket_t *insock,
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void *request_baton,
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serf_incoming_request_cb_t request,
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apr_pool_t *pool)
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{
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apr_status_t rv;
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serf_incoming_t *ic = apr_palloc(pool, sizeof(*ic));
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ic->ctx = ctx;
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ic->baton.type = SERF_IO_CLIENT;
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ic->baton.u.client = ic;
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ic->request_baton = request_baton;
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ic->request = request;
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ic->skt = insock;
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ic->desc.desc_type = APR_POLL_SOCKET;
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ic->desc.desc.s = ic->skt;
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ic->desc.reqevents = APR_POLLIN;
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rv = ctx->pollset_add(ctx->pollset_baton,
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&ic->desc, &ic->baton);
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*client = ic;
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return rv;
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}
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apr_status_t serf_listener_create(
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serf_listener_t **listener,
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serf_context_t *ctx,
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const char *host,
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apr_uint16_t port,
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void *accept_baton,
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serf_accept_client_t accept,
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apr_pool_t *pool)
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{
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apr_sockaddr_t *sa;
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apr_status_t rv;
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serf_listener_t *l = apr_palloc(pool, sizeof(*l));
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l->ctx = ctx;
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l->baton.type = SERF_IO_LISTENER;
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l->baton.u.listener = l;
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l->accept_func = accept;
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l->accept_baton = accept_baton;
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apr_pool_create(&l->pool, pool);
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rv = apr_sockaddr_info_get(&sa, host, APR_UNSPEC, port, 0, l->pool);
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if (rv)
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return rv;
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rv = apr_socket_create(&l->skt, sa->family,
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SOCK_STREAM,
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#if APR_MAJOR_VERSION > 0
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APR_PROTO_TCP,
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#endif
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l->pool);
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if (rv)
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return rv;
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rv = apr_socket_opt_set(l->skt, APR_SO_REUSEADDR, 1);
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if (rv)
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return rv;
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rv = apr_socket_bind(l->skt, sa);
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if (rv)
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return rv;
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rv = apr_socket_listen(l->skt, 5);
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if (rv)
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return rv;
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l->desc.desc_type = APR_POLL_SOCKET;
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l->desc.desc.s = l->skt;
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l->desc.reqevents = APR_POLLIN;
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rv = ctx->pollset_add(ctx->pollset_baton,
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&l->desc, &l->baton);
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if (rv)
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return rv;
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*listener = l;
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return APR_SUCCESS;
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}
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