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libuv 1.42.0.

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3650 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
Cory McWilliams
2021-07-27 22:08:18 +00:00
parent 5197eb91f7
commit da51e87774
183 changed files with 4013 additions and 1768 deletions
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136
deps/libuv/test/test-spawn.c vendored
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@ -29,11 +29,9 @@
#include <string.h>
#ifdef _WIN32
# if defined(__MINGW32__)
# include <basetyps.h>
# endif
# include <shellapi.h>
# include <wchar.h>
typedef BOOL (WINAPI *sCompareObjectHandles)(_In_ HANDLE, _In_ HANDLE);
#else
# include <unistd.h>
# include <sys/wait.h>
@ -49,9 +47,7 @@ static char exepath[1024];
static size_t exepath_size = 1024;
static char* args[5];
static int no_term_signal;
#ifndef _WIN32
static int timer_counter;
#endif
static uv_tcp_t tcp_server;
#define OUTPUT_SIZE 1024
@ -140,12 +136,10 @@ static void on_read(uv_stream_t* tcp, ssize_t nread, const uv_buf_t* buf) {
}
#ifndef _WIN32
static void on_read_once(uv_stream_t* tcp, ssize_t nread, const uv_buf_t* buf) {
uv_read_stop(tcp);
on_read(tcp, nread, buf);
}
#endif
static void write_cb(uv_write_t* req, int status) {
@ -154,6 +148,11 @@ static void write_cb(uv_write_t* req, int status) {
}
static void write_null_cb(uv_write_t* req, int status) {
ASSERT(status == 0);
}
static void init_process_options(char* test, uv_exit_cb exit_cb) {
/* Note spawn_helper1 defined in test/run-tests.c */
int r = uv_exepath(exepath, &exepath_size);
@ -177,11 +176,9 @@ static void timer_cb(uv_timer_t* handle) {
}
#ifndef _WIN32
static void timer_counter_cb(uv_timer_t* handle) {
++timer_counter;
}
#endif
TEST_IMPL(spawn_fails) {
@ -1179,7 +1176,7 @@ TEST_IMPL(argument_escaping) {
WCHAR* non_verbatim_output;
test_output = calloc(count, sizeof(WCHAR*));
ASSERT(test_output != NULL);
ASSERT_NOT_NULL(test_output);
for (i = 0; i < count; ++i) {
test_output[i] = calloc(2 * (wcslen(test_str[i]) + 2), sizeof(WCHAR));
quote_cmd_arg(test_str[i], test_output[i]);
@ -1188,7 +1185,7 @@ TEST_IMPL(argument_escaping) {
total_size += wcslen(test_output[i]) + 1;
}
command_line = calloc(total_size + 1, sizeof(WCHAR));
ASSERT(command_line != NULL);
ASSERT_NOT_NULL(command_line);
for (i = 0; i < count; ++i) {
wcscat(command_line, test_output[i]);
wcscat(command_line, L" ");
@ -1328,9 +1325,8 @@ TEST_IMPL(environment_creation) {
found = 1;
}
}
if (prev) { /* verify sort order -- requires Vista */
#if _WIN32_WINNT >= 0x0600 && \
(!defined(__MINGW32__) || defined(__MINGW64_VERSION_MAJOR))
if (prev) { /* verify sort order */
#if !defined(__MINGW32__) || defined(__MINGW64_VERSION_MAJOR)
ASSERT(CompareStringOrdinal(prev, -1, str, -1, TRUE) == 1);
#endif
}
@ -1355,7 +1351,7 @@ TEST_IMPL(spawn_with_an_odd_path) {
char newpath[2048];
char *path = getenv("PATH");
ASSERT(path != NULL);
ASSERT_NOT_NULL(path);
snprintf(newpath, 2048, ";.;%s", path);
SetEnvironmentVariable("PATH", newpath);
@ -1389,7 +1385,7 @@ TEST_IMPL(spawn_setuid_setgid) {
/* become the "nobody" user. */
pw = getpwnam("nobody");
ASSERT(pw != NULL);
ASSERT_NOT_NULL(pw);
options.uid = pw->pw_uid;
options.gid = pw->pw_gid;
snprintf(uidstr, sizeof(uidstr), "%d", pw->pw_uid);
@ -1427,7 +1423,7 @@ TEST_IMPL(spawn_setuid_fails) {
if (uid == 0) {
struct passwd* pw;
pw = getpwnam("nobody");
ASSERT(pw != NULL);
ASSERT_NOT_NULL(pw);
ASSERT(0 == setgid(pw->pw_gid));
ASSERT(0 == setuid(pw->pw_uid));
}
@ -1478,7 +1474,7 @@ TEST_IMPL(spawn_setgid_fails) {
if (uid == 0) {
struct passwd* pw;
pw = getpwnam("nobody");
ASSERT(pw != NULL);
ASSERT_NOT_NULL(pw);
ASSERT(0 == setgid(pw->pw_gid));
ASSERT(0 == setuid(pw->pw_uid));
}
@ -1579,17 +1575,27 @@ TEST_IMPL(spawn_auto_unref) {
}
#ifndef _WIN32
TEST_IMPL(spawn_fs_open) {
int fd;
int r;
uv_os_fd_t fd;
uv_os_fd_t dup_fd;
uv_fs_t fs_req;
uv_pipe_t in;
uv_write_t write_req;
uv_write_t write_req2;
uv_buf_t buf;
uv_stdio_container_t stdio[1];
#ifdef _WIN32
const char dev_null[] = "NUL";
HMODULE kernelbase_module;
sCompareObjectHandles pCompareObjectHandles; /* function introduced in Windows 10 */
#else
const char dev_null[] = "/dev/null";
#endif
fd = uv_fs_open(NULL, &fs_req, "/dev/null", O_RDWR, 0, NULL);
ASSERT(fd >= 0);
r = uv_fs_open(NULL, &fs_req, dev_null, O_RDWR, 0, NULL);
ASSERT(r != -1);
fd = uv_get_osfhandle((uv_file) fs_req.result);
uv_fs_req_cleanup(&fs_req);
init_process_options("spawn_helper8", exit_cb);
@ -1601,13 +1607,28 @@ TEST_IMPL(spawn_fs_open) {
options.stdio[0].data.stream = (uv_stream_t*) &in;
options.stdio_count = 1;
/* make an inheritable copy */
#ifdef _WIN32
ASSERT(0 != DuplicateHandle(GetCurrentProcess(), fd, GetCurrentProcess(), &dup_fd,
0, /* inherit */ TRUE, DUPLICATE_SAME_ACCESS));
kernelbase_module = GetModuleHandleA("kernelbase.dll");
pCompareObjectHandles = (sCompareObjectHandles)
GetProcAddress(kernelbase_module, "CompareObjectHandles");
ASSERT(pCompareObjectHandles == NULL || pCompareObjectHandles(fd, dup_fd));
#else
dup_fd = dup(fd);
#endif
ASSERT(0 == uv_spawn(uv_default_loop(), &process, &options));
buf = uv_buf_init((char*) &fd, sizeof(fd));
ASSERT(0 == uv_write(&write_req, (uv_stream_t*) &in, &buf, 1, write_cb));
ASSERT(0 == uv_write(&write_req, (uv_stream_t*) &in, &buf, 1, write_null_cb));
buf = uv_buf_init((char*) &dup_fd, sizeof(fd));
ASSERT(0 == uv_write(&write_req2, (uv_stream_t*) &in, &buf, 1, write_cb));
ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT));
ASSERT(0 == uv_fs_close(NULL, &fs_req, fd, NULL));
ASSERT(0 == uv_fs_close(NULL, &fs_req, r, NULL));
ASSERT(exit_cb_called == 1);
ASSERT(close_cb_called == 2); /* One for `in`, one for process */
@ -1615,17 +1636,20 @@ TEST_IMPL(spawn_fs_open) {
MAKE_VALGRIND_HAPPY();
return 0;
}
#endif /* !_WIN32 */
#ifndef _WIN32
TEST_IMPL(closed_fd_events) {
uv_stdio_container_t stdio[3];
uv_pipe_t pipe_handle;
int fd[2];
uv_fs_t req;
uv_buf_t bufs[1];
uv_file fd[2];
bufs[0] = uv_buf_init("", 1);
/* create a pipe and share it with a child process */
ASSERT(0 == pipe(fd));
ASSERT(0 == uv_pipe(fd, 0, 0));
ASSERT(fd[0] > 2);
ASSERT(fd[1] > 2);
/* spawn_helper4 blocks indefinitely. */
init_process_options("spawn_helper4", exit_cb);
@ -1642,12 +1666,18 @@ TEST_IMPL(closed_fd_events) {
/* read from the pipe with uv */
ASSERT(0 == uv_pipe_init(uv_default_loop(), &pipe_handle, 0));
ASSERT(0 == uv_pipe_open(&pipe_handle, fd[0]));
/* uv_pipe_open() takes ownership of the file descriptor. */
fd[0] = -1;
ASSERT(0 == uv_read_start((uv_stream_t*) &pipe_handle, on_alloc, on_read_once));
ASSERT(1 == write(fd[1], "", 1));
ASSERT(1 == uv_fs_write(NULL, &req, fd[1], bufs, 1, -1, NULL));
ASSERT(req.result == 1);
uv_fs_req_cleanup(&req);
#ifdef _WIN32
ASSERT(1 == uv_run(uv_default_loop(), UV_RUN_ONCE));
#endif
ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_ONCE));
/* should have received just one byte */
@ -1656,7 +1686,9 @@ TEST_IMPL(closed_fd_events) {
/* close the pipe and see if we still get events */
uv_close((uv_handle_t*) &pipe_handle, close_cb);
ASSERT(1 == write(fd[1], "", 1));
ASSERT(1 == uv_fs_write(NULL, &req, fd[1], bufs, 1, -1, NULL));
ASSERT(req.result == 1);
uv_fs_req_cleanup(&req);
ASSERT(0 == uv_timer_init(uv_default_loop(), &timer));
ASSERT(0 == uv_timer_start(&timer, timer_counter_cb, 10, 0));
@ -1669,13 +1701,17 @@ TEST_IMPL(closed_fd_events) {
ASSERT(timer_counter == 1);
/* cleanup */
ASSERT(0 == uv_process_kill(&process, /* SIGTERM */ 15));
ASSERT(0 == uv_process_kill(&process, SIGTERM));
#ifdef _WIN32
ASSERT(0 == _close(fd[1]));
#else
ASSERT(0 == close(fd[1]));
#endif
MAKE_VALGRIND_HAPPY();
return 0;
}
#endif /* !_WIN32 */
TEST_IMPL(spawn_reads_child_path) {
int r;
@ -1746,38 +1782,6 @@ TEST_IMPL(spawn_reads_child_path) {
return 0;
}
#ifndef _WIN32
static int mpipe(int *fds) {
if (pipe(fds) == -1)
return -1;
if (fcntl(fds[0], F_SETFD, FD_CLOEXEC) == -1 ||
fcntl(fds[1], F_SETFD, FD_CLOEXEC) == -1) {
close(fds[0]);
close(fds[1]);
return -1;
}
return 0;
}
#else
static int mpipe(int *fds) {
SECURITY_ATTRIBUTES attr;
HANDLE readh, writeh;
attr.nLength = sizeof(attr);
attr.lpSecurityDescriptor = NULL;
attr.bInheritHandle = FALSE;
if (!CreatePipe(&readh, &writeh, &attr, 0))
return -1;
fds[0] = _open_osfhandle((intptr_t)readh, 0);
fds[1] = _open_osfhandle((intptr_t)writeh, 0);
if (fds[0] == -1 || fds[1] == -1) {
CloseHandle(readh);
CloseHandle(writeh);
return -1;
}
return 0;
}
#endif /* !_WIN32 */
TEST_IMPL(spawn_inherit_streams) {
uv_process_t child_req;
uv_stdio_container_t child_stdio[2];
@ -1803,8 +1807,8 @@ TEST_IMPL(spawn_inherit_streams) {
ASSERT(uv_pipe_init(loop, &pipe_stdin_parent, 0) == 0);
ASSERT(uv_pipe_init(loop, &pipe_stdout_parent, 0) == 0);
ASSERT(mpipe(fds_stdin) != -1);
ASSERT(mpipe(fds_stdout) != -1);
ASSERT(uv_pipe(fds_stdin, 0, 0) == 0);
ASSERT(uv_pipe(fds_stdout, 0, 0) == 0);
ASSERT(uv_pipe_open(&pipe_stdin_child, fds_stdin[0]) == 0);
ASSERT(uv_pipe_open(&pipe_stdout_child, fds_stdout[1]) == 0);