Adding debian version 1.9.4-1.debian/1.9.4-1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

5 files changed, 0 insertions, 1130 deletions

diff --git a/debian/vendor-h2o/examples/libh2o/http1client.c b/debian/vendor-h2o/examples/libh2o/http1client.c
deleted file mode 100644
index bcf9b94..0000000
--- a/debian/vendor-h2o/examples/libh2o/http1client.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * Copyright (c) 2014 DeNA Co., Ltd.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include "h2o.h"
-
-static h2o_socketpool_t *sockpool;
-static h2o_mem_pool_t pool;
-static const char *url;
-static int cnt_left = 3;
-
-static h2o_http1client_head_cb on_connect(h2o_http1client_t *client, const char *errstr, h2o_iovec_t **reqbufs, size_t *reqbufcnt,
-                                          int *method_is_head);
-static h2o_http1client_body_cb on_head(h2o_http1client_t *client, const char *errstr, int minor_version, int status,
-                                       h2o_iovec_t msg, h2o_header_t *headers, size_t num_headers);
-
-static void start_request(h2o_http1client_ctx_t *ctx)
-{
-    h2o_url_t url_parsed;
-    h2o_iovec_t *req;
-    int is_ssl;
-
-    /* clear memory pool */
-    h2o_mem_clear_pool(&pool);
-
-    /* parse URL */
-    if (h2o_url_parse(url, SIZE_MAX, &url_parsed) != 0) {
-        fprintf(stderr, "unrecognized type of URL: %s\n", url);
-        exit(1);
-    }
-    is_ssl = url_parsed.scheme == &H2O_URL_SCHEME_HTTPS;
-
-    /* build request */
-    req = h2o_mem_alloc_pool(&pool, sizeof(*req));
-    req->base = h2o_mem_alloc_pool(&pool, 1024);
-    req->len = snprintf(req->base, 1024, "GET %.*s HTTP/1.1\r\nhost: %.*s\r\n\r\n", (int)url_parsed.path.len, url_parsed.path.base,
-                        (int)url_parsed.authority.len, url_parsed.authority.base);
-    assert(req->len < 1024);
-
-    /* initiate the request */
-    if (1) {
-        if (sockpool == NULL) {
-            sockpool = h2o_mem_alloc(sizeof(*sockpool));
-            h2o_socketpool_init_by_hostport(sockpool, url_parsed.host, h2o_url_get_port(&url_parsed), is_ssl, 10);
-            h2o_socketpool_set_timeout(sockpool, ctx->loop, 5000 /* in msec */);
-        }
-        h2o_http1client_connect_with_pool(NULL, req, ctx, sockpool, on_connect);
-    } else {
-        h2o_http1client_connect(NULL, req, ctx, url_parsed.host, h2o_url_get_port(&url_parsed), is_ssl, on_connect);
-    }
-}
-
-static int on_body(h2o_http1client_t *client, const char *errstr)
-{
-    if (errstr != NULL && errstr != h2o_http1client_error_is_eos) {
-        fprintf(stderr, "%s\n", errstr);
-        exit(1);
-        return -1;
-    }
-
-    fwrite(client->sock->input->bytes, 1, client->sock->input->size, stdout);
-    h2o_buffer_consume(&client->sock->input, client->sock->input->size);
-
-    if (errstr == h2o_http1client_error_is_eos) {
-        if (--cnt_left != 0) {
-            /* next attempt */
-            h2o_mem_clear_pool(&pool);
-            start_request(client->ctx);
-        }
-    }
-
-    return 0;
-}
-
-h2o_http1client_body_cb on_head(h2o_http1client_t *client, const char *errstr, int minor_version, int status, h2o_iovec_t msg,
-                                h2o_header_t *headers, size_t num_headers)
-{
-    size_t i;
-
-    if (errstr != NULL && errstr != h2o_http1client_error_is_eos) {
-        fprintf(stderr, "%s\n", errstr);
-        exit(1);
-        return NULL;
-    }
-
-    printf("HTTP/1.%d %d %.*s\n", minor_version, status, (int)msg.len, msg.base);
-    for (i = 0; i != num_headers; ++i)
-        printf("%.*s: %.*s\n", (int)headers[i].name->len, headers[i].name->base, (int)headers[i].value.len, headers[i].value.base);
-    printf("\n");
-
-    if (errstr == h2o_http1client_error_is_eos) {
-        fprintf(stderr, "no body\n");
-        exit(1);
-        return NULL;
-    }
-
-    return on_body;
-}
-
-h2o_http1client_head_cb on_connect(h2o_http1client_t *client, const char *errstr, h2o_iovec_t **reqbufs, size_t *reqbufcnt,
-                                   int *method_is_head)
-{
-    if (errstr != NULL) {
-        fprintf(stderr, "%s\n", errstr);
-        exit(1);
-        return NULL;
-    }
-
-    *reqbufs = (h2o_iovec_t *)client->data;
-    *reqbufcnt = 1;
-    *method_is_head = 0;
-
-    return on_head;
-}
-
-int main(int argc, char **argv)
-{
-    h2o_multithread_queue_t *queue;
-    h2o_multithread_receiver_t getaddr_receiver;
-    h2o_timeout_t io_timeout;
-    h2o_http1client_ctx_t ctx = {NULL, &getaddr_receiver, &io_timeout};
-
-    SSL_load_error_strings();
-    SSL_library_init();
-    OpenSSL_add_all_algorithms();
-    ctx.ssl_ctx = SSL_CTX_new(TLSv1_client_method());
-    SSL_CTX_load_verify_locations(ctx.ssl_ctx, H2O_TO_STR(H2O_ROOT) "/share/h2o/ca-bundle.crt", NULL);
-    SSL_CTX_set_verify(ctx.ssl_ctx, SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT, NULL);
-
-    if (argc != 2) {
-        fprintf(stderr, "Usage: %s <url>\n", argv[0]);
-        return 1;
-    }
-    url = argv[1];
-
-    h2o_mem_init_pool(&pool);
-
-/* setup context */
-#if H2O_USE_LIBUV
-    ctx.loop = uv_loop_new();
-#else
-    ctx.loop = h2o_evloop_create();
-#endif
-    queue = h2o_multithread_create_queue(ctx.loop);
-    h2o_multithread_register_receiver(queue, ctx.getaddr_receiver, h2o_hostinfo_getaddr_receiver);
-    h2o_timeout_init(ctx.loop, &io_timeout, 5000); /* 5 seconds */
-
-    /* setup the first request */
-    start_request(&ctx);
-
-    while (cnt_left != 0) {
-#if H2O_USE_LIBUV
-        uv_run(ctx.loop, UV_RUN_ONCE);
-#else
-        h2o_evloop_run(ctx.loop, INT32_MAX);
-#endif
-    }
-
-    return 0;
-}
diff --git a/debian/vendor-h2o/examples/libh2o/latency-optimization.c b/debian/vendor-h2o/examples/libh2o/latency-optimization.c
deleted file mode 100644
index de34bc9..0000000
--- a/debian/vendor-h2o/examples/libh2o/latency-optimization.c
+++ /dev/null
@@ -1,381 +0,0 @@
-/*
- * Copyright (c) 2014 DeNA Co., Ltd.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-#include <errno.h>
-#include <getopt.h>
-#include <inttypes.h>
-#include <netdb.h>
-#include <netinet/in.h>
-#include <stdio.h>
-#include <sys/socket.h>
-#include <sys/types.h>
-#include <openssl/err.h>
-#include <openssl/ssl.h>
-#include "h2o/socket.h"
-#include "h2o/string_.h"
-
-/* configuration */
-static char *host, *port;
-static SSL_CTX *ssl_ctx;
-static int mode_server, server_flag_received;
-static h2o_socket_latency_optimization_conditions_t latopt_cond = {.min_rtt = 50, .max_additional_delay = 10, .max_cwnd = 65535};
-size_t write_block_size = 65536;
-
-/* globals */
-static h2o_loop_t *loop;
-static h2o_socket_t *sock;
-static struct {
-    uint64_t resp_start_at;
-    uint64_t sig_received_at;
-    uint64_t bytes_received;
-    uint64_t bytes_before_sig;
-} client_stats;
-
-static void server_write(h2o_socket_t *sock);
-
-static h2o_iovec_t prepare_write_buf(void)
-{
-    static h2o_iovec_t buf;
-    if (buf.base == NULL) {
-        buf.base = h2o_mem_alloc(write_block_size);
-        buf.len = write_block_size;
-        memset(buf.base, '0', buf.len);
-    }
-    return buf;
-}
-
-static void server_on_write_ready(h2o_socket_t *sock, const char *err)
-{
-    if (err != NULL) {
-        fprintf(stderr, "socket unexpected closed by peer:%s\n", err);
-        exit(1);
-        return;
-    }
-    server_write(sock);
-}
-
-static void server_on_write_complete(h2o_socket_t *sock, const char *err)
-{
-    if (err != NULL) {
-        fprintf(stderr, "write failed:%s\n", err);
-        exit(1);
-        return;
-    }
-    h2o_socket_notify_write(sock, server_on_write_ready);
-}
-
-void server_write(h2o_socket_t *sock)
-{
-    size_t sz = h2o_socket_prepare_for_latency_optimized_write(sock, &latopt_cond);
-    h2o_iovec_t buf = prepare_write_buf();
-
-    if (server_flag_received)
-        buf.base[0] = '1';
-    if (sz < buf.len)
-        buf.len = sz;
-
-    fprintf(stderr, "writing %zu bytes\n", buf.len);
-    h2o_socket_write(sock, &buf, 1, server_on_write_complete);
-}
-
-static void server_on_read_second(h2o_socket_t *sock, const char *err)
-{
-    if (err != NULL) {
-        fprintf(stderr, "connection closed unexpectedly:%s\n", err);
-        exit(1);
-        return;
-    }
-
-    fprintf(stderr, "received the flag\n");
-    server_flag_received = 1;
-}
-
-static void server_on_read_first(h2o_socket_t *sock, const char *err)
-{
-    if (err != NULL) {
-        fprintf(stderr, "connection closed unexpectedly:%s\n", err);
-        exit(1);
-        return;
-    }
-
-    server_write(sock);
-    h2o_socket_read_start(sock, server_on_read_second);
-}
-
-static void client_on_write_complete(h2o_socket_t *sock, const char *err)
-{
-    if (err == NULL)
-        return;
-    /* handle error */
-    fprintf(stderr, "write failed:%s\n", err);
-    h2o_socket_close(sock);
-    exit(1);
-}
-
-static void client_on_read_second(h2o_socket_t *sock, const char *err)
-{
-    size_t i;
-
-    if (err != NULL) {
-        fprintf(stderr, "connection closed unexpectedly:%s\n", err);
-        exit(1);
-        return;
-    }
-
-    if (client_stats.sig_received_at == 0) {
-        for (i = 0; i != sock->input->size; ++i) {
-            if (sock->input->bytes[i] != '0') {
-                client_stats.sig_received_at = h2o_now(h2o_socket_get_loop(sock));
-                break;
-            }
-            ++client_stats.bytes_before_sig;
-        }
-    }
-    client_stats.bytes_received += sock->input->size;
-    h2o_buffer_consume(&sock->input, sock->input->size);
-
-    if (client_stats.bytes_received >= 1024 * 1024) {
-        uint64_t now = h2o_now(h2o_socket_get_loop(sock));
-        printf("Delay: %" PRIu64 " octets, %" PRIu64 " ms\n", client_stats.bytes_before_sig,
-               client_stats.sig_received_at - client_stats.resp_start_at);
-        printf("Total: %" PRIu64 " octets, %" PRIu64 " ms\n", client_stats.bytes_received, now - client_stats.resp_start_at);
-        exit(0);
-    }
-}
-
-static void client_on_read_first(h2o_socket_t *sock, const char *err)
-{
-    if (err != NULL) {
-        fprintf(stderr, "connection closed unexpectedly:%s\n", err);
-        exit(1);
-        return;
-    }
-
-    client_stats.resp_start_at = h2o_now(h2o_socket_get_loop(sock));
-    client_stats.bytes_before_sig = sock->input->size;
-    client_stats.bytes_received = sock->input->size;
-    h2o_buffer_consume(&sock->input, sock->input->size);
-
-    h2o_iovec_t data = {H2O_STRLIT("!")};
-    h2o_socket_write(sock, &data, 1, client_on_write_complete);
-    h2o_socket_read_start(sock, client_on_read_second);
-}
-
-static void on_handshake_complete(h2o_socket_t *sock, const char *err)
-{
-    if (err != NULL && err != h2o_socket_error_ssl_cert_name_mismatch) {
-        /* TLS handshake failed */
-        fprintf(stderr, "TLS handshake failure:%s\n", err);
-        ERR_print_errors_fp(stderr);
-        h2o_socket_close(sock);
-        exit(1);
-        return;
-    }
-
-    if (mode_server) {
-        h2o_socket_read_start(sock, server_on_read_first);
-    } else {
-        h2o_iovec_t buf = {H2O_STRLIT("0")};
-        h2o_socket_write(sock, &buf, 1, client_on_write_complete);
-        h2o_socket_read_start(sock, client_on_read_first);
-    }
-}
-
-static void on_connect(h2o_socket_t *sock, const char *err)
-{
-    if (err != NULL) {
-        /* connection failed */
-        fprintf(stderr, "failed to connect to host:%s\n", err);
-        h2o_socket_close(sock);
-        exit(1);
-        return;
-    }
-
-    if (ssl_ctx != NULL) {
-        h2o_socket_ssl_handshake(sock, ssl_ctx, mode_server ? NULL : "blahblah", on_handshake_complete);
-    } else {
-        on_handshake_complete(sock, NULL);
-    }
-}
-
-static void on_accept(h2o_socket_t *listener, const char *err)
-{
-    if (err != NULL)
-        return;
-
-    if ((sock = h2o_evloop_socket_accept(listener)) != NULL) {
-        h2o_socket_close(listener);
-        if (ssl_ctx != NULL) {
-            h2o_socket_ssl_handshake(sock, ssl_ctx, mode_server ? NULL : "blahblah", on_handshake_complete);
-        } else {
-            on_handshake_complete(sock, NULL);
-        }
-    }
-}
-
-static void usage(const char *cmd)
-{
-    fprintf(stderr, "Usage: %s [opts] [<host>:]<port>\n"
-                    "Options: --listen             if set, waits for incoming connection. Otherwise,\n"
-                    "                              connects to the server running at given address\n"
-                    "         --reverse-role       if set, reverses the role bet. server and the\n"
-                    "                              client once the connection is established\n"
-                    "         --tls                use TLS\n"
-                    "         --block-size=octets  default write block size\n"
-                    "         --min-rtt=ms         minimum RTT to enable latency optimization\n"
-                    "         --max-cwnd=octets    maximum size of CWND to enable latency\n"
-                    "                              optimization\n",
-            cmd);
-    exit(1);
-}
-
-int main(int argc, char **argv)
-{
-    static const struct option longopts[] = {{"listen", no_argument, NULL, 'l'},
-                                             {"reverse-role", no_argument, NULL, 'r'},
-                                             {"tls", no_argument, NULL, 't'},
-                                             {"block-size", no_argument, NULL, 'b'},
-                                             {"min-rtt", required_argument, NULL, 'R'},
-                                             {"max-cwnd", required_argument, NULL, 'c'},
-                                             {}};
-    int opt_ch, mode_listen = 0, mode_reverse_role = 0, mode_tls = 0;
-    struct addrinfo hints, *res = NULL;
-    int err;
-
-    while ((opt_ch = getopt_long(argc, argv, "lrtb:R:c:", longopts, NULL)) != -1) {
-        switch (opt_ch) {
-        case 'l':
-            mode_listen = 1;
-            break;
-        case 'r':
-            mode_reverse_role = 1;
-            break;
-        case 't':
-            mode_tls = 1;
-            break;
-        case 'b':
-            if (sscanf(optarg, "%zu", &write_block_size) != 1) {
-                fprintf(stderr, "write block size (-b) must be a non-negative number of octets\n");
-                exit(1);
-            }
-            break;
-        case 'R':
-            if (sscanf(optarg, "%u", &latopt_cond.min_rtt) != 1) {
-                fprintf(stderr, "min RTT (-m) must be a non-negative number in milliseconds\n");
-                exit(1);
-            }
-            break;
-        case 'c':
-            if (sscanf(optarg, "%u", &latopt_cond.max_cwnd) != 1) {
-                fprintf(stderr, "max CWND size must be a non-negative number of octets\n");
-                exit(1);
-            }
-            break;
-        default:
-            usage(argv[0]);
-            break;
-        }
-    }
-    mode_server = mode_listen;
-    if (mode_reverse_role)
-        mode_server = !mode_server;
-
-    if (argc == optind) {
-        usage(argv[0]);
-    } else {
-        char *hostport = argv[optind], *colon;
-        if ((colon = strchr(hostport, ':')) != NULL) {
-            hostport = argv[optind];
-            host = strdup(hostport);
-            host[colon - hostport] = '\0';
-            port = colon + 1;
-        } else {
-            host = "0.0.0.0";
-            port = argv[optind];
-        }
-    }
-
-    if (mode_tls) {
-        SSL_load_error_strings();
-        SSL_library_init();
-        OpenSSL_add_all_algorithms();
-        if (mode_server) {
-            ssl_ctx = SSL_CTX_new(SSLv23_server_method());
-            SSL_CTX_use_certificate_file(ssl_ctx, "examples/h2o/server.crt", SSL_FILETYPE_PEM);
-            SSL_CTX_use_PrivateKey_file(ssl_ctx, "examples/h2o/server.key", SSL_FILETYPE_PEM);
-        } else {
-            ssl_ctx = SSL_CTX_new(SSLv23_client_method());
-        }
-        int nid = NID_X9_62_prime256v1;
-        EC_KEY *key = EC_KEY_new_by_curve_name(nid);
-        if (key == NULL) {
-            fprintf(stderr, "Failed to create curve \"%s\"\n", OBJ_nid2sn(nid));
-            exit(1);
-        }
-        SSL_CTX_set_tmp_ecdh(ssl_ctx, key);
-        EC_KEY_free(key);
-        SSL_CTX_set_options(ssl_ctx, SSL_OP_ALL | SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3);
-        SSL_CTX_set_cipher_list(ssl_ctx, "ECDHE-RSA-AES128-GCM-SHA256");
-    }
-
-#if H2O_USE_LIBUV
-    loop = uv_loop_new();
-#else
-    loop = h2o_evloop_create();
-#endif
-
-    /* resolve host:port (FIXME use the function supplied by the loop) */
-    memset(&hints, 0, sizeof(hints));
-    hints.ai_socktype = SOCK_STREAM;
-    hints.ai_protocol = IPPROTO_TCP;
-    hints.ai_flags = AI_ADDRCONFIG;
-    if ((err = getaddrinfo(host, port, &hints, &res)) != 0) {
-        fprintf(stderr, "failed to resolve %s:%s:%s\n", host, port, gai_strerror(err));
-        exit(1);
-    }
-
-    if (mode_listen) {
-        int fd, reuseaddr_flag = 1;
-        if ((fd = socket(AF_INET, SOCK_STREAM, 0)) == -1 ||
-            setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &reuseaddr_flag, sizeof(reuseaddr_flag)) != 0 ||
-            bind(fd, res->ai_addr, res->ai_addrlen) != 0 || listen(fd, SOMAXCONN) != 0) {
-            fprintf(stderr, "failed to listen to %s:%s:%s\n", host, port, strerror(errno));
-            exit(1);
-        }
-        h2o_socket_t *listen_sock = h2o_evloop_socket_create(loop, fd, H2O_SOCKET_FLAG_DONT_READ);
-        h2o_socket_read_start(listen_sock, on_accept);
-    } else {
-        if ((sock = h2o_socket_connect(loop, res->ai_addr, res->ai_addrlen, on_connect)) == NULL) {
-            fprintf(stderr, "failed to create socket:%s\n", strerror(errno));
-            exit(1);
-        }
-    }
-
-    while (1) {
-#if H2O_USE_LIBUV
-        uv_run(loop, UV_RUN_DEFAULT);
-#else
-        h2o_evloop_run(loop, INT32_MAX);
-#endif
-    }
-
-    return 0;
-}
diff --git a/debian/vendor-h2o/examples/libh2o/simple.c b/debian/vendor-h2o/examples/libh2o/simple.c
deleted file mode 100644
index bb72bf6..0000000
--- a/debian/vendor-h2o/examples/libh2o/simple.c
+++ /dev/null
@@ -1,264 +0,0 @@
-/*
- * Copyright (c) 2014 DeNA Co., Ltd.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-#include <errno.h>
-#include <limits.h>
-#include <netinet/in.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/socket.h>
-#include <sys/stat.h>
-#include "h2o.h"
-#include "h2o/http1.h"
-#include "h2o/http2.h"
-#include "h2o/memcached.h"
-
-#define USE_HTTPS 0
-#define USE_MEMCACHED 0
-
-static h2o_pathconf_t *register_handler(h2o_hostconf_t *hostconf, const char *path, int (*on_req)(h2o_handler_t *, h2o_req_t *))
-{
-    h2o_pathconf_t *pathconf = h2o_config_register_path(hostconf, path, 0);
-    h2o_handler_t *handler = h2o_create_handler(pathconf, sizeof(*handler));
-    handler->on_req = on_req;
-    return pathconf;
-}
-
-static int chunked_test(h2o_handler_t *self, h2o_req_t *req)
-{
-    static h2o_generator_t generator = {NULL, NULL};
-
-    if (!h2o_memis(req->method.base, req->method.len, H2O_STRLIT("GET")))
-        return -1;
-
-    h2o_iovec_t body = h2o_strdup(&req->pool, "hello world\n", SIZE_MAX);
-    req->res.status = 200;
-    req->res.reason = "OK";
-    h2o_add_header(&req->pool, &req->res.headers, H2O_TOKEN_CONTENT_TYPE, NULL, H2O_STRLIT("text/plain"));
-    h2o_start_response(req, &generator);
-    h2o_send(req, &body, 1, 1);
-
-    return 0;
-}
-
-static int reproxy_test(h2o_handler_t *self, h2o_req_t *req)
-{
-    if (!h2o_memis(req->method.base, req->method.len, H2O_STRLIT("GET")))
-        return -1;
-
-    req->res.status = 200;
-    req->res.reason = "OK";
-    h2o_add_header(&req->pool, &req->res.headers, H2O_TOKEN_X_REPROXY_URL, NULL, H2O_STRLIT("http://www.ietf.org/"));
-    h2o_send_inline(req, H2O_STRLIT("you should never see this!\n"));
-
-    return 0;
-}
-
-static int post_test(h2o_handler_t *self, h2o_req_t *req)
-{
-    if (h2o_memis(req->method.base, req->method.len, H2O_STRLIT("POST")) &&
-        h2o_memis(req->path_normalized.base, req->path_normalized.len, H2O_STRLIT("/post-test/"))) {
-        static h2o_generator_t generator = {NULL, NULL};
-        req->res.status = 200;
-        req->res.reason = "OK";
-        h2o_add_header(&req->pool, &req->res.headers, H2O_TOKEN_CONTENT_TYPE, NULL, H2O_STRLIT("text/plain; charset=utf-8"));
-        h2o_start_response(req, &generator);
-        h2o_send(req, &req->entity, 1, 1);
-        return 0;
-    }
-
-    return -1;
-}
-
-static h2o_globalconf_t config;
-static h2o_context_t ctx;
-static h2o_multithread_receiver_t libmemcached_receiver;
-static h2o_accept_ctx_t accept_ctx;
-
-#if H2O_USE_LIBUV
-
-static void on_accept(uv_stream_t *listener, int status)
-{
-    uv_tcp_t *conn;
-    h2o_socket_t *sock;
-
-    if (status != 0)
-        return;
-
-    conn = h2o_mem_alloc(sizeof(*conn));
-    uv_tcp_init(listener->loop, conn);
-
-    if (uv_accept(listener, (uv_stream_t *)conn) != 0) {
-        uv_close((uv_handle_t *)conn, (uv_close_cb)free);
-        return;
-    }
-
-    sock = h2o_uv_socket_create((uv_stream_t *)conn, (uv_close_cb)free);
-    h2o_accept(&accept_ctx, sock);
-}
-
-static int create_listener(void)
-{
-    static uv_tcp_t listener;
-    struct sockaddr_in addr;
-    int r;
-
-    uv_tcp_init(ctx.loop, &listener);
-    uv_ip4_addr("127.0.0.1", 7890, &addr);
-    if ((r = uv_tcp_bind(&listener, (struct sockaddr *)&addr, 0)) != 0) {
-        fprintf(stderr, "uv_tcp_bind:%s\n", uv_strerror(r));
-        goto Error;
-    }
-    if ((r = uv_listen((uv_stream_t *)&listener, 128, on_accept)) != 0) {
-        fprintf(stderr, "uv_listen:%s\n", uv_strerror(r));
-        goto Error;
-    }
-
-    return 0;
-Error:
-    uv_close((uv_handle_t *)&listener, NULL);
-    return r;
-}
-
-#else
-
-static void on_accept(h2o_socket_t *listener, const char *err)
-{
-    h2o_socket_t *sock;
-
-    if (err != NULL) {
-        return;
-    }
-
-    if ((sock = h2o_evloop_socket_accept(listener)) == NULL)
-        return;
-    h2o_accept(&accept_ctx, sock);
-}
-
-static int create_listener(void)
-{
-    struct sockaddr_in addr;
-    int fd, reuseaddr_flag = 1;
-    h2o_socket_t *sock;
-
-    memset(&addr, 0, sizeof(addr));
-    addr.sin_family = AF_INET;
-    addr.sin_addr.s_addr = htonl(0x7f000001);
-    addr.sin_port = htons(7890);
-
-    if ((fd = socket(AF_INET, SOCK_STREAM, 0)) == -1 ||
-        setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &reuseaddr_flag, sizeof(reuseaddr_flag)) != 0 ||
-        bind(fd, (struct sockaddr *)&addr, sizeof(addr)) != 0 || listen(fd, SOMAXCONN) != 0) {
-        return -1;
-    }
-
-    sock = h2o_evloop_socket_create(ctx.loop, fd, H2O_SOCKET_FLAG_DONT_READ);
-    h2o_socket_read_start(sock, on_accept);
-
-    return 0;
-}
-
-#endif
-
-static int setup_ssl(const char *cert_file, const char *key_file)
-{
-    SSL_load_error_strings();
-    SSL_library_init();
-    OpenSSL_add_all_algorithms();
-
-    accept_ctx.ssl_ctx = SSL_CTX_new(SSLv23_server_method());
-    SSL_CTX_set_options(accept_ctx.ssl_ctx, SSL_OP_NO_SSLv2);
-
-    if (USE_MEMCACHED) {
-        accept_ctx.libmemcached_receiver = &libmemcached_receiver;
-        h2o_accept_setup_async_ssl_resumption(h2o_memcached_create_context("127.0.0.1", 11211, 0, 1, "h2o:ssl-resumption:"), 86400);
-        h2o_socket_ssl_async_resumption_setup_ctx(accept_ctx.ssl_ctx);
-    }
-
-    /* load certificate and private key */
-    if (SSL_CTX_use_certificate_file(accept_ctx.ssl_ctx, cert_file, SSL_FILETYPE_PEM) != 1) {
-        fprintf(stderr, "an error occurred while trying to load server certificate file:%s\n", cert_file);
-        return -1;
-    }
-    if (SSL_CTX_use_PrivateKey_file(accept_ctx.ssl_ctx, key_file, SSL_FILETYPE_PEM) != 1) {
-        fprintf(stderr, "an error occurred while trying to load private key file:%s\n", key_file);
-        return -1;
-    }
-
-/* setup protocol negotiation methods */
-#if H2O_USE_NPN
-    h2o_ssl_register_npn_protocols(accept_ctx.ssl_ctx, h2o_http2_npn_protocols);
-#endif
-#if H2O_USE_ALPN
-    h2o_ssl_register_alpn_protocols(accept_ctx.ssl_ctx, h2o_http2_alpn_protocols);
-#endif
-
-    return 0;
-}
-
-int main(int argc, char **argv)
-{
-    h2o_hostconf_t *hostconf;
-
-    signal(SIGPIPE, SIG_IGN);
-
-    h2o_config_init(&config);
-    hostconf = h2o_config_register_host(&config, h2o_iovec_init(H2O_STRLIT("default")), 65535);
-    register_handler(hostconf, "/post-test", post_test);
-    register_handler(hostconf, "/chunked-test", chunked_test);
-    h2o_reproxy_register(register_handler(hostconf, "/reproxy-test", reproxy_test));
-    h2o_file_register(h2o_config_register_path(hostconf, "/", 0), "examples/doc_root", NULL, NULL, 0);
-
-#if H2O_USE_LIBUV
-    uv_loop_t loop;
-    uv_loop_init(&loop);
-    h2o_context_init(&ctx, &loop, &config);
-#else
-    h2o_context_init(&ctx, h2o_evloop_create(), &config);
-#endif
-    if (USE_MEMCACHED)
-        h2o_multithread_register_receiver(ctx.queue, &libmemcached_receiver, h2o_memcached_receiver);
-
-    if (USE_HTTPS && setup_ssl("examples/h2o/server.crt", "examples/h2o/server.key") != 0)
-        goto Error;
-
-    /* disabled by default: uncomment the line below to enable access logging */
-    /* h2o_access_log_register(&config.default_host, "/dev/stdout", NULL); */
-
-    accept_ctx.ctx = &ctx;
-    accept_ctx.hosts = config.hosts;
-
-    if (create_listener() != 0) {
-        fprintf(stderr, "failed to listen to 127.0.0.1:7890:%s\n", strerror(errno));
-        goto Error;
-    }
-
-#if H2O_USE_LIBUV
-    uv_run(ctx.loop, UV_RUN_DEFAULT);
-#else
-    while (h2o_evloop_run(ctx.loop, INT32_MAX) == 0)
-        ;
-#endif
-
-Error:
-    return 1;
-}
diff --git a/debian/vendor-h2o/examples/libh2o/socket-client.c b/debian/vendor-h2o/examples/libh2o/socket-client.c
deleted file mode 100644
index 591d389..0000000
--- a/debian/vendor-h2o/examples/libh2o/socket-client.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Copyright (c) 2014 DeNA Co., Ltd.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-#include <errno.h>
-#include <netdb.h>
-#include <stdio.h>
-#include <sys/socket.h>
-#include <sys/types.h>
-#include "h2o/socket.h"
-#include "h2o/string_.h"
-
-static h2o_loop_t *loop;
-const char *host;
-static SSL_CTX *ssl_ctx;
-static int exit_loop;
-
-static void on_read(h2o_socket_t *sock, const char *err)
-{
-    if (err != NULL) {
-        /* read failed */
-        fprintf(stderr, "read failed:%s\n", err);
-        h2o_socket_close(sock);
-        exit_loop = 1;
-        return;
-    }
-
-    fwrite(sock->input->bytes, 1, sock->input->size, stdout);
-}
-
-static void on_write(h2o_socket_t *sock, const char *err)
-{
-    if (err != NULL) {
-        /* write failed */
-        fprintf(stderr, "write failed:%s\n", err);
-        h2o_socket_close(sock);
-        exit_loop = 1;
-        return;
-    }
-
-    h2o_socket_read_start(sock, on_read);
-}
-
-static void on_handshake_complete(h2o_socket_t *sock, const char *err)
-{
-    if (err != NULL) {
-        /* TLS handshake failed */
-        fprintf(stderr, "TLS handshake failure:%s\n", err);
-        h2o_socket_close(sock);
-        exit_loop = 1;
-        return;
-    }
-
-    h2o_socket_write(sock, sock->data, 1, on_write);
-}
-
-static void on_connect(h2o_socket_t *sock, const char *err)
-{
-    if (err != NULL) {
-        /* connection failed */
-        fprintf(stderr, "failed to connect to host:%s\n", err);
-        h2o_socket_close(sock);
-        exit_loop = 1;
-        return;
-    }
-
-    if (ssl_ctx != NULL) {
-        h2o_socket_ssl_handshake(sock, ssl_ctx, host, on_handshake_complete);
-    } else {
-        h2o_socket_write(sock, sock->data, 1, on_write);
-    }
-}
-
-static void usage(const char *cmd)
-{
-    fprintf(stderr, "Usage: %s [--tls] <host> <port>\n", cmd);
-    exit(1);
-}
-
-int main(int argc, char **argv)
-{
-    struct addrinfo hints, *res = NULL;
-    int err, ret = 1;
-    h2o_socket_t *sock;
-    h2o_iovec_t send_data = {H2O_STRLIT("GET / HTTP/1.0\r\n\r\n")};
-
-    const char *cmd = (--argc, *argv++);
-    if (argc < 2)
-        usage(cmd);
-    if (strcmp(*argv, "-t") == 0 || strcmp(*argv, "--tls") == 0) {
-        --argc, ++argv;
-        SSL_load_error_strings();
-        SSL_library_init();
-        OpenSSL_add_all_algorithms();
-        ssl_ctx = SSL_CTX_new(TLSv1_client_method());
-        SSL_CTX_load_verify_locations(ssl_ctx, H2O_TO_STR(H2O_ROOT) "/share/h2o/ca-bundle.crt", NULL);
-        SSL_CTX_set_verify(ssl_ctx, SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT, NULL);
-    }
-    if (argc != 2)
-        usage(cmd);
-    host = (--argc, *argv++);
-    const char *port = (--argc, *argv++);
-
-#if H2O_USE_LIBUV
-    loop = uv_loop_new();
-#else
-    loop = h2o_evloop_create();
-#endif
-
-    /* resolve destination (FIXME use the function supplied by the loop) */
-    memset(&hints, 0, sizeof(hints));
-    hints.ai_socktype = SOCK_STREAM;
-    hints.ai_protocol = IPPROTO_TCP;
-    hints.ai_flags = AI_ADDRCONFIG;
-    if ((err = getaddrinfo(host, port, &hints, &res)) != 0) {
-        fprintf(stderr, "failed to resolve %s:%s:%s\n", host, port, gai_strerror(err));
-        goto Exit;
-    }
-
-    if ((sock = h2o_socket_connect(loop, res->ai_addr, res->ai_addrlen, on_connect)) == NULL) {
-        fprintf(stderr, "failed to create socket:%s\n", strerror(errno));
-        goto Exit;
-    }
-    sock->data = &send_data;
-
-    while (!exit_loop) {
-#if H2O_USE_LIBUV
-        uv_run(loop, UV_RUN_DEFAULT);
-#else
-        h2o_evloop_run(loop, INT32_MAX);
-#endif
-    }
-
-    ret = 0;
-
-Exit:
-    if (loop != NULL) {
-#if H2O_USE_LIBUV
-        uv_loop_delete(loop);
-#else
-// FIXME
-// h2o_evloop_destroy(loop);
-#endif
-    }
-    return ret;
-}
diff --git a/debian/vendor-h2o/examples/libh2o/websocket.c b/debian/vendor-h2o/examples/libh2o/websocket.c
deleted file mode 100644
index c977bbd..0000000
--- a/debian/vendor-h2o/examples/libh2o/websocket.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Copyright (c) 2014 DeNA Co., Ltd.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <uv.h>
-#include "h2o.h"
-#include "h2o/websocket.h"
-
-static void on_ws_message(h2o_websocket_conn_t *conn, const struct wslay_event_on_msg_recv_arg *arg)
-{
-    if (arg == NULL) {
-        h2o_websocket_close(conn);
-        return;
-    }
-
-    if (!wslay_is_ctrl_frame(arg->opcode)) {
-        struct wslay_event_msg msgarg = {arg->opcode, arg->msg, arg->msg_length};
-        wslay_event_queue_msg(conn->ws_ctx, &msgarg);
-    }
-}
-
-static int on_req(h2o_handler_t *self, h2o_req_t *req)
-{
-    const char *client_key;
-
-    if (h2o_is_websocket_handshake(req, &client_key) != 0 || client_key == NULL) {
-        return -1;
-    }
-    h2o_upgrade_to_websocket(req, client_key, NULL, on_ws_message);
-    return 0;
-}
-
-static h2o_globalconf_t config;
-static h2o_context_t ctx;
-static h2o_accept_ctx_t accept_ctx;
-
-static void on_connect(uv_stream_t *server, int status)
-{
-    uv_tcp_t *conn;
-    h2o_socket_t *sock;
-
-    if (status != 0)
-        return;
-
-    conn = h2o_mem_alloc(sizeof(*conn));
-    uv_tcp_init(server->loop, conn);
-    if (uv_accept(server, (uv_stream_t *)conn) != 0) {
-        uv_close((uv_handle_t *)conn, (uv_close_cb)free);
-        return;
-    }
-
-    sock = h2o_uv_socket_create((uv_stream_t *)conn, (uv_close_cb)free);
-    h2o_accept(&accept_ctx, sock);
-}
-
-static int setup_ssl(const char *cert_file, const char *key_file)
-{
-    SSL_load_error_strings();
-    SSL_library_init();
-    OpenSSL_add_all_algorithms();
-
-    accept_ctx.ssl_ctx = SSL_CTX_new(SSLv23_server_method());
-    SSL_CTX_set_options(accept_ctx.ssl_ctx, SSL_OP_NO_SSLv2);
-
-    /* load certificate and private key */
-    if (SSL_CTX_use_certificate_file(accept_ctx.ssl_ctx, cert_file, SSL_FILETYPE_PEM) != 1) {
-        fprintf(stderr, "an error occurred while trying to load server certificate file:%s\n", cert_file);
-        return -1;
-    }
-    if (SSL_CTX_use_PrivateKey_file(accept_ctx.ssl_ctx, key_file, SSL_FILETYPE_PEM) != 1) {
-        fprintf(stderr, "an error occurred while trying to load private key file:%s\n", key_file);
-        return -1;
-    }
-
-    return 0;
-}
-
-int main(int argc, char **argv)
-{
-    uv_loop_t *loop = uv_default_loop();
-    uv_tcp_t listener;
-    struct sockaddr_in sockaddr;
-    h2o_hostconf_t *hostconf;
-    h2o_pathconf_t *pathconf;
-    int r;
-
-    if ((r = uv_tcp_init(loop, &listener)) != 0) {
-        fprintf(stderr, "uv_tcp_init:%s\n", uv_strerror(r));
-        goto Error;
-    }
-    uv_ip4_addr("127.0.0.1", 7890, &sockaddr);
-    if ((r = uv_tcp_bind(&listener, (struct sockaddr *)&sockaddr, sizeof(sockaddr))) != 0) {
-        fprintf(stderr, "uv_tcp_bind:%s\n", uv_strerror(r));
-        goto Error;
-    }
-    if ((r = uv_listen((uv_stream_t *)&listener, 128, on_connect)) != 0) {
-        fprintf(stderr, "uv_listen:%s\n", uv_strerror(r));
-        goto Error;
-    }
-
-    h2o_config_init(&config);
-    hostconf = h2o_config_register_host(&config, h2o_iovec_init(H2O_STRLIT("default")), 65535);
-    pathconf = h2o_config_register_path(hostconf, "/", 0);
-    h2o_create_handler(pathconf, sizeof(h2o_handler_t))->on_req = on_req;
-
-    h2o_context_init(&ctx, loop, &config);
-
-    /* disabled by default: uncomment the block below to use HTTPS instead of HTTP */
-    /*
-    if (setup_ssl("server.crt", "server.key") != 0)
-        goto Error;
-    */
-
-    accept_ctx.ctx = &ctx;
-    accept_ctx.hosts = config.hosts;
-
-    return uv_run(loop, UV_RUN_DEFAULT);
-
-Error:
-    return 1;
-}