afb81b8278
Some checks failed
Docker. / Ubuntu (push) Has been cancelled
User-agent updater. / User-agent (push) Failing after 15s
Lock Threads / lock (push) Failing after 10s
Waiting for answer. / waiting-for-answer (push) Failing after 22s
Close stale issues and PRs / stale (push) Successful in 13s
Needs user action. / needs-user-action (push) Failing after 8s
Can't reproduce. / cant-reproduce (push) Failing after 8s
380 lines
10 KiB
C
380 lines
10 KiB
C
/*
|
|
* Copyright (c) 2010-2011 Apple Inc. All rights reserved.
|
|
*
|
|
* @APPLE_APACHE_LICENSE_HEADER_START@
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* @APPLE_APACHE_LICENSE_HEADER_END@
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
|
|
#include <netdb.h>
|
|
#include <netinet/in.h>
|
|
#include <spawn.h>
|
|
#include <sys/socket.h>
|
|
#include <sys/param.h>
|
|
#include <unistd.h>
|
|
#elif defined(_WIN32)
|
|
#include <WinSock2.h>
|
|
#include <WS2tcpip.h>
|
|
#include <Windows.h>
|
|
#endif
|
|
#include <errno.h>
|
|
#include <sys/types.h>
|
|
#include <fcntl.h>
|
|
#include <sys/stat.h>
|
|
#ifdef __APPLE__
|
|
#include <crt_externs.h>
|
|
#include <mach-o/dyld.h>
|
|
#endif
|
|
#include <Block.h>
|
|
#include <bsdtests.h>
|
|
#include "dispatch_test.h"
|
|
#include <dispatch/dispatch.h>
|
|
|
|
#if !defined(_WIN32)
|
|
extern char **environ;
|
|
#endif
|
|
|
|
#ifndef DISPATCHTEST_IO
|
|
#if DISPATCH_API_VERSION >= 20100226 && DISPATCH_API_VERSION != 20101110
|
|
#define DISPATCHTEST_IO 1
|
|
#endif
|
|
#endif
|
|
|
|
#if defined(__linux__) || defined(__FreeBSD__) || defined(_WIN32) || defined(__OpenBSD__)
|
|
#define _NSGetExecutablePath(ef,bs) (*(bs)=(size_t)snprintf(ef,*(bs),"%s",argv[0]),0)
|
|
#endif
|
|
|
|
#if defined(_WIN32)
|
|
typedef USHORT in_port_t;
|
|
#endif
|
|
|
|
#if !defined(_WIN32)
|
|
#define closesocket(x) close(x)
|
|
#endif
|
|
|
|
#if DISPATCHTEST_IO
|
|
int
|
|
main(int argc, char** argv)
|
|
{
|
|
struct hostent *he;
|
|
int sockfd = -1, clientfd = -1;
|
|
dispatch_fd_t read_fd = -1, fd = -1;
|
|
struct sockaddr_in addr1, addr2, server;
|
|
socklen_t addr2len;
|
|
socklen_t addr1len;
|
|
pid_t clientid;
|
|
|
|
#if defined(_WIN32)
|
|
WSADATA wsa;
|
|
int err = WSAStartup(MAKEWORD(2, 2), &wsa);
|
|
if (err != 0) {
|
|
fprintf(stderr, "WSAStartup failed with %d\n", err);
|
|
test_stop();
|
|
}
|
|
#endif
|
|
|
|
if (argc == 3) {
|
|
// Client
|
|
dispatch_test_start(NULL);
|
|
|
|
if ((sockfd = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
|
|
test_errno("Client-socket()", errno, 0);
|
|
test_stop();
|
|
}
|
|
|
|
if ((he = gethostbyname("localhost")) == NULL) {
|
|
fprintf(stderr, "Client-gethostbyname() failed\n");
|
|
test_stop();
|
|
}
|
|
|
|
memcpy(&server.sin_addr, he->h_addr_list[0], (size_t)he->h_length);
|
|
server.sin_family = AF_INET;
|
|
server.sin_port = (in_port_t)atoi(argv[1]);
|
|
|
|
fprintf(stderr, "Client-connecting on port ... %d\n", server.sin_port);
|
|
|
|
if (connect(sockfd, (struct sockaddr *)&server, sizeof(server))) {
|
|
test_errno("client-connect()", errno, 0);
|
|
test_stop();
|
|
}
|
|
|
|
// Read from the socket and compare the contents are what we expect
|
|
|
|
const char *path = argv[2];
|
|
fd = dispatch_test_fd_open(path, O_RDONLY);
|
|
if (fd == -1) {
|
|
test_errno("client-open", errno, 0);
|
|
test_stop();
|
|
}
|
|
|
|
// The reference file path given to us by the server was produced by
|
|
// dispatch_test_get_large_file(). It may point to a temporary file, and
|
|
// we are responsible for cleaning it up because we are the last to
|
|
// access it.
|
|
dispatch_test_release_large_file(path);
|
|
|
|
#ifdef F_NOCACHE
|
|
if (fcntl(fd, F_NOCACHE, 1)) {
|
|
test_errno("client-fcntl F_NOCACHE", errno, 0);
|
|
test_stop();
|
|
}
|
|
#else
|
|
// investigate what the impact of lack of file cache disabling has
|
|
// for this test
|
|
#endif
|
|
size_t size = (size_t)dispatch_test_fd_lseek(fd, 0, SEEK_END);
|
|
dispatch_test_fd_lseek(fd, 0, SEEK_SET);
|
|
|
|
__block dispatch_data_t g_d1 = dispatch_data_empty;
|
|
__block dispatch_data_t g_d2 = dispatch_data_empty;
|
|
__block int g_error = 0;
|
|
|
|
dispatch_group_t g = dispatch_group_create();
|
|
dispatch_group_enter(g);
|
|
dispatch_read(fd, size, dispatch_get_global_queue(0, 0),
|
|
^(dispatch_data_t d1, int error) {
|
|
test_errno("Client-dict-read error", error, 0);
|
|
test_long("Client-dict-dispatch data size",
|
|
(long)dispatch_data_get_size(d1), (long)size);
|
|
dispatch_retain(d1);
|
|
g_d1 = d1;
|
|
dispatch_group_leave(g);
|
|
});
|
|
|
|
__block void (^b)(dispatch_data_t, int);
|
|
b = Block_copy(^(dispatch_data_t d2, int error) {
|
|
dispatch_data_t concat = dispatch_data_create_concat(g_d2, d2);
|
|
dispatch_release(g_d2);
|
|
g_d2 = concat;
|
|
if (!error && dispatch_data_get_size(d2)) {
|
|
dispatch_read(sockfd, SIZE_MAX,
|
|
dispatch_get_global_queue(0, 0), b);
|
|
} else {
|
|
g_error = error;
|
|
dispatch_group_leave(g);
|
|
}
|
|
});
|
|
dispatch_group_enter(g);
|
|
dispatch_read(sockfd, SIZE_MAX, dispatch_get_global_queue(0, 0), b);
|
|
test_group_wait(g);
|
|
test_errno("Client-read error", g_error, 0);
|
|
test_long("Client-dispatch data size", (long)dispatch_data_get_size(g_d2),
|
|
(long)size);
|
|
|
|
size_t dict_contig_size, socket_contig_size;
|
|
const void *dict_contig_buf, *socket_contig_buf;
|
|
dispatch_data_t dict_data = dispatch_data_create_map(g_d1,
|
|
&dict_contig_buf, &dict_contig_size);
|
|
dispatch_data_t socket_data = dispatch_data_create_map(g_d2,
|
|
&socket_contig_buf, &socket_contig_size);
|
|
test_long("Client-dispatch data contents",
|
|
memcmp(dict_contig_buf, socket_contig_buf,
|
|
MIN(dict_contig_size, socket_contig_size)), 0);
|
|
|
|
dispatch_test_fd_close(fd);
|
|
closesocket(sockfd);
|
|
dispatch_release(g_d1);
|
|
dispatch_release(g_d2);
|
|
dispatch_release(dict_data);
|
|
dispatch_release(socket_data);
|
|
dispatch_release(g);
|
|
test_stop();
|
|
} else {
|
|
// Server
|
|
dispatch_test_start("Dispatch IO Network test");
|
|
|
|
if ((sockfd = socket(PF_INET, SOCK_STREAM, 0)) == -1) {
|
|
test_errno("Server-socket()", errno, 0);
|
|
test_stop();
|
|
}
|
|
|
|
addr1.sin_family = AF_INET;
|
|
addr1.sin_addr.s_addr = INADDR_ANY;
|
|
addr1.sin_port = 0;
|
|
|
|
if (bind(sockfd, (struct sockaddr *)&addr1, sizeof(struct sockaddr)) ==
|
|
-1) {
|
|
test_errno("Server-bind()", errno, 0);
|
|
test_stop();
|
|
}
|
|
|
|
addr1len = sizeof(struct sockaddr);
|
|
if (getsockname(sockfd, (struct sockaddr*)&addr1, &addr1len) == -1) {
|
|
test_errno("Server-getsockname()", errno, 0);
|
|
test_stop();
|
|
}
|
|
|
|
if(listen(sockfd, 3) == -1) {
|
|
test_errno("Server-listen()", errno, 0);
|
|
test_stop();
|
|
}
|
|
|
|
fprintf(stderr, "Server started and listening on port %d\n",
|
|
addr1.sin_port);
|
|
|
|
char exec_filename [256] = {};
|
|
size_t bufsize = 256;
|
|
|
|
if (_NSGetExecutablePath(exec_filename, &bufsize) == -1) {
|
|
fprintf(stderr, "Failed to get path name for running executable\n");
|
|
test_stop();
|
|
}
|
|
|
|
char port_str[10] = {};
|
|
snprintf(port_str, 10, " %d", addr1.sin_port);
|
|
|
|
// The client must read from the same test file as the server. It will
|
|
// unlink the file as soon as it can, so the server must open it before
|
|
// starting the client process.
|
|
char *path = dispatch_test_get_large_file();
|
|
read_fd = dispatch_test_fd_open(path, O_RDONLY);
|
|
if (read_fd == -1) {
|
|
test_errno("open", errno, 0);
|
|
goto stop_test;
|
|
}
|
|
|
|
char *arguments [4] = {};
|
|
arguments[0] = exec_filename;
|
|
arguments[1] = port_str;
|
|
arguments[2] = path;
|
|
arguments[3] = NULL;
|
|
|
|
#ifdef HAVE_POSIX_SPAWNP
|
|
int error;
|
|
if ((error = posix_spawnp(&clientid, exec_filename, NULL, NULL,
|
|
arguments, environ)) != 0) {
|
|
test_errno("Server-posix_spawnp()", error, 0);
|
|
goto stop_test;
|
|
}
|
|
#elif defined(_WIN32)
|
|
WCHAR *cmdline = argv_to_command_line(arguments);
|
|
if (!cmdline) {
|
|
fprintf(stderr, "argv_to_command_line() failed\n");
|
|
test_stop();
|
|
}
|
|
STARTUPINFOW si = {.cb = sizeof(si)};
|
|
PROCESS_INFORMATION pi;
|
|
BOOL created = CreateProcessW(NULL, cmdline, NULL, NULL, FALSE, 0, NULL,
|
|
NULL, &si, &pi);
|
|
DWORD error = GetLastError();
|
|
free(cmdline);
|
|
if (!created) {
|
|
print_winapi_error("CreateProcessW", error);
|
|
test_stop();
|
|
}
|
|
clientid = (pid_t)pi.dwProcessId;
|
|
#elif defined(__unix__)
|
|
clientid = fork();
|
|
if (clientid == -1) {
|
|
test_errno("Server-fork()", errno, 0);
|
|
test_stop();
|
|
} else if (clientid == 0) {
|
|
// Child process
|
|
if (execve(exec_filename, arguments, environ) == -1) {
|
|
perror(exec_filename);
|
|
_Exit(EXIT_FAILURE);
|
|
}
|
|
}
|
|
#else
|
|
#error "dispatch_io_net not implemented on this platform"
|
|
#endif
|
|
|
|
addr2len = sizeof(struct sockaddr_in);
|
|
clientfd = accept(sockfd, (struct sockaddr *)&addr2, &addr2len);
|
|
if(clientfd == -1) {
|
|
test_errno("Server-accept()", errno, 0);
|
|
goto stop_test;
|
|
}
|
|
|
|
fprintf(stderr, "Server accepted connection. Server now writing\n");
|
|
#ifdef F_NOCACHE
|
|
if (fcntl(read_fd, F_NOCACHE, 1)) {
|
|
test_errno("fcntl F_NOCACHE", errno, 0);
|
|
goto stop_test;
|
|
}
|
|
#else
|
|
// investigate what the impact of lack of file cache disabling has
|
|
// for this test
|
|
#endif
|
|
size_t size = (size_t)dispatch_test_fd_lseek(read_fd, 0, SEEK_END);
|
|
dispatch_test_fd_lseek(read_fd, 0, SEEK_SET);
|
|
|
|
dispatch_group_t g = dispatch_group_create();
|
|
dispatch_group_enter(g);
|
|
dispatch_read(read_fd, size, dispatch_get_global_queue(0, 0),
|
|
^(dispatch_data_t d, int r_err){
|
|
fprintf(stderr, "Server-dispatch_read()\n");
|
|
test_errno("Server-read error", r_err, 0);
|
|
test_long("Server-dispatch data size", (long)dispatch_data_get_size(d),
|
|
(long)size);
|
|
|
|
// convenience method handlers should only be called once
|
|
if (dispatch_data_get_size(d)!= size) {
|
|
fprintf(stderr, "Reading of data didn't complete\n");
|
|
dispatch_test_fd_close(read_fd);
|
|
closesocket(clientfd);
|
|
closesocket(sockfd);
|
|
test_stop();
|
|
}
|
|
dispatch_group_enter(g);
|
|
dispatch_write(clientfd, d, dispatch_get_global_queue(0, 0),
|
|
^(dispatch_data_t remaining, int w_err) {
|
|
test_errno("Server-write error", w_err, 0);
|
|
test_ptr_null("Server-dispatch write remaining data",remaining);
|
|
// convenience method handlers should only be called once
|
|
if (remaining) {
|
|
fprintf(stderr, "Server-dispatch_write() incomplete .. "
|
|
"%zu bytes\n", dispatch_data_get_size(remaining));
|
|
dispatch_test_fd_close(read_fd);
|
|
closesocket(clientfd);
|
|
closesocket(sockfd);
|
|
test_stop();
|
|
}
|
|
closesocket(clientfd); // Sending the client EOF
|
|
dispatch_group_leave(g);
|
|
});
|
|
dispatch_test_fd_close(read_fd);
|
|
dispatch_group_leave(g);
|
|
});
|
|
test_group_wait(g);
|
|
dispatch_release(g);
|
|
fprintf(stderr, "Shutting down server\n");
|
|
closesocket(sockfd);
|
|
free(path);
|
|
test_stop();
|
|
|
|
stop_test:
|
|
if (path != NULL) {
|
|
dispatch_test_release_large_file(path);
|
|
free(path);
|
|
}
|
|
dispatch_test_fd_close(read_fd);
|
|
closesocket(clientfd);
|
|
closesocket(sockfd);
|
|
test_stop();
|
|
}
|
|
}
|
|
#else
|
|
int
|
|
main()
|
|
{
|
|
dispatch_test_start("Dispatch IO Network test - No Dispatch IO");
|
|
test_stop();
|
|
}
|
|
#endif
|