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Make more fixes and improvements

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- Remove PAGESIZE constant
- Fix realloc() documentation
- Fix ttyname_r() error reporting
- Make forking more reliable on Windows
- Make execvp() a few microseconds faster
- Make system() a few microseconds faster
- Tighten up the socket-related magic numbers
- Loosen restrictions on mmap() offset alignment
- Improve GetProgramExecutableName() with getenv("_")
- Use mkstemp() as basis for mktemp(), tmpfile(), tmpfd()
- Fix flakes in pthread_cancel_test, unix_test, fork_test
- Fix recently introduced futex stack overflow regression
- Let sockets be passed as stdio to subprocesses on Windows
- Improve security of bind() on Windows w/ SO_EXCLUSIVEADDRUSE
This commit is contained in:
Justine Tunney 2023-07-29 18:44:15 -07:00
parent 140a8a52e5
commit 18bb5888e1
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GPG key ID: BE714B4575D6E328
311 changed files with 1239 additions and 2622 deletions
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2
test/libc/calls/pledge_test.c
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@ -348,7 +348,6 @@ TEST(pledge, inet_forbidsOtherSockets) {
ASSERT_SYS(EPERM, -1, socket(AF_BLUETOOTH, SOCK_DGRAM, IPPROTO_UDP));
ASSERT_SYS(EPERM, -1, socket(AF_INET, SOCK_RAW, IPPROTO_UDP));
ASSERT_SYS(EPERM, -1, socket(AF_INET, SOCK_DGRAM, IPPROTO_RAW));
ASSERT_SYS(EPERM, -1, setsockopt(3, SOL_SOCKET, SO_TIMESTAMP, &yes, 4));
struct sockaddr_in sin = {AF_INET, 0, {htonl(0x7f000001)}};
ASSERT_SYS(0, 0, bind(4, (struct sockaddr *)&sin, sizeof(sin)));
struct sockaddr_in6 sin6 = {.sin6_family = AF_INET6,
@ -372,7 +371,6 @@ TEST(pledge, anet_forbidsUdpSocketsAndConnect) {
ASSERT_SYS(0, 0, pledge("stdio anet", 0));
ASSERT_SYS(0, 3, socket(AF_INET, SOCK_STREAM, IPPROTO_TCP));
ASSERT_SYS(EPERM, -1, socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP));
ASSERT_SYS(EPERM, -1, setsockopt(3, SOL_SOCKET, SO_TIMESTAMP, &yes, 4));
struct sockaddr_in sin = {AF_INET, 0, {htonl(0x7f000001)}};
ASSERT_SYS(EPERM, -1, connect(4, (struct sockaddr *)&sin, sizeof(sin)));
_Exit(0);