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Backport main branch improvements (#658)

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* Add sys_ prefix to unwrapped system calls
* This change also implements getlogin() and getlogin_r().
* Add getgroups and setgroups (#619)
* Fix getgroups / setgroups tests across platforms. See #619
* Change accept type to struct sockaddr * (#630)
* vista: use old strace path
This commit is contained in:
Gavin Hayes 2022-10-10 23:44:29 -04:00 • committed by GitHub
parent 4381b3d925
commit f4ff1729d1
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GPG key ID: 4AEE18F83AFDEB23
831 changed files with 1381 additions and 1822 deletions
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31
test/libc/calls/getgroups_test.c Normal file
View file

@ -0,0 +1,31 @@
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2022 Gavin Arthur Hayes │
│ │
│ Permission to use, copy, modify, and/or distribute this software for │
│ any purpose with or without fee is hereby granted, provided that the │
│ above copyright notice and this permission notice appear in all copies. │
│ │
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/calls.h"
#include "libc/dce.h"
#include "libc/macros.internal.h"
#include "libc/testlib/testlib.h"
TEST(getgroups, test) {
int n;
if (IsWindows()) return;
uint32_t G[500];
EXPECT_GT((n = getgroups(ARRAYLEN(G), G)), 0);
if (getuid()) return; // this needs root
EXPECT_SYS(0, 0, setgroups(n, G));
}

4
test/libc/calls/pledge_test.c
View file

@ -64,7 +64,7 @@ void OnSig(int sig) {
// do nothing
}
int memfd_secret(unsigned int); // our ENOSYS threshold
int sys_memfd_secret(unsigned int); // our ENOSYS threshold
int extract(const char *from, const char *to, int mode) {
int fdin, fdout;
@ -549,7 +549,7 @@ TEST(pledge_openbsd, bigSyscalls) {
ASSERT_NE(-1, (pid = fork()));
if (!pid) {
ASSERT_SYS(0, 0, pledge("stdio", 0));
ASSERT_SYS(ENOSYS, -1, memfd_secret(0));
ASSERT_SYS(ENOSYS, -1, sys_memfd_secret(0));
ASSERT_SYS(ENOSYS, -1, sys_bogus());
_Exit(0);
}

41
test/libc/intrin/describegidlist_test.c Normal file
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@ -0,0 +1,41 @@
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2022 Gavin Arthur Hayes │
│ │
│ Permission to use, copy, modify, and/or distribute this software for │
│ any purpose with or without fee is hereby granted, provided that the │
│ above copyright notice and this permission notice appear in all copies. │
│ │
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/groups.internal.h"
#include "libc/intrin/describeflags.internal.h"
#include "libc/testlib/testlib.h"
TEST(DescribeGidList, test) {
uint32_t list[] = {8, 67, 530, 9};
uint32_t biglist[] = {8, 67, 530, 9, 8, 67, 530, 9, 8, 67, 530, 9,
8, 67, 530, 9, 8, 67, 530, 9, 8, 67, 530, 9,
8, 67, 530, 9, 8, 67, 530, 9, 8, 67, 530, 9};
EXPECT_STREQ("n/a",
DescribeGidList(-1, sizeof(list) / sizeof(list[0]), list));
EXPECT_STREQ("n/a", DescribeGidList(0, -1, list));
EXPECT_STREQ("{}", DescribeGidList(0, 0, list));
EXPECT_STREQ("NULL", DescribeGidList(0, 9001, NULL));
EXPECT_STREQ("{8, 67, 530, 9}",
DescribeGidList(0, sizeof(list) / sizeof(list[0]), list));
EXPECT_STREQ("{8, 67, 530}",
DescribeGidList(0, sizeof(list) / sizeof(list[0]) - 1, list));
EXPECT_STREQ(
"{8, 67, 530, 9, 8, 67, 530, 9, 8, 67, 530, 9, 8, 67, 530, 9, 8, 67, "
"530, 9, 8, 67, 530, 9, 8, 67, 530, 9, 8, 67, 530, 9, 8, ...",
DescribeGidList(0, sizeof(biglist) / sizeof(biglist[0]), biglist));
}

2
test/libc/sock/sendfile_test.c
View file

@ -54,7 +54,7 @@ TEST(sendfile, test) {
ASSERT_SYS(0, 0, listen(3, 1));
if (!fork()) {
inoffset = 0;
ASSERT_SYS(0, 4, accept(3, &addr, &addrsize));
ASSERT_SYS(0, 4, accept(3, (struct sockaddr *)&addr, &addrsize));
ASSERT_SYS(0, 5, open("hyperion.txt", O_RDONLY));
ASSERT_SYS(0, 512, sendfile(4, 5, &inoffset, 512));
EXPECT_EQ(512, inoffset);

4
test/libc/sock/socket_test.c
View file

@ -41,7 +41,7 @@ TEST(ipv4, test) {
ASSERT_SYS(0, 0, listen(3, SOMAXCONN));
ASSERT_NE(-1, (pid = fork()));
if (!pid) {
ASSERT_SYS(0, 4, accept(3, &addr, &addrsize));
ASSERT_SYS(0, 4, accept(3, (struct sockaddr *)&addr, &addrsize));
ASSERT_SYS(0, 5, send(4, "hello", 5, 0));
ASSERT_SYS(0, 0, close(4));
ASSERT_SYS(0, 0, close(3));
@ -75,7 +75,7 @@ TEST(ipv6, test) {
ASSERT_SYS(0, 0, listen(3, SOMAXCONN));
ASSERT_NE(-1, (pid = fork()));
if (!pid) {
ASSERT_SYS(0, 4, accept(3, &addr, &addrsize));
ASSERT_SYS(0, 4, accept(3, (struct sockaddr *)&addr, &addrsize));
ASSERT_SYS(0, 5, send(4, "hello", 5, 0));
ASSERT_SYS(0, 0, close(4));
ASSERT_SYS(0, 0, close(3));

2
test/libc/sock/unix_test.c
View file

@ -89,7 +89,7 @@ void StreamServer(void) {
ASSERT_SYS(0, 0, listen(3, 10));
bzero(&addr, sizeof(addr));
len = sizeof(addr);
ASSERT_SYS(0, 4, accept(3, &addr, &len));
ASSERT_SYS(0, 4, accept(3, (struct sockaddr *)&addr, &len));
ASSERT_EQ(AF_UNIX, addr.sun_family);
EXPECT_STREQ("", addr.sun_path);
ASSERT_SYS(0, 5, read(4, buf, 256));