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Fix some more socket bugs

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- The functions that return a sockaddr now do so the same way the Linux
  Kernel does across platforms, e.g. getpeername(), accept4()

- Socket system calls on Windows will now only check for interrupts when
  a blocking operation needs to be performed.

- Write tests for recvfrom() system call
This commit is contained in:
Justine Tunney 2023-07-23 16:31:10 -07:00
parent ac92f25296
commit 0ba3199915
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GPG key ID: BE714B4575D6E328
49 changed files with 347 additions and 352 deletions
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6
test/libc/sock/unix_test.c
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@ -132,7 +132,7 @@ TEST(unix, serverGoesDown_deletedSockFile) { // field of landmine
struct sockaddr_un addr = {AF_UNIX, "foo.sock"};
ASSERT_SYS(0, 3, socket(AF_UNIX, SOCK_DGRAM, 0));
ASSERT_SYS(0, 0, bind(3, (void *)&addr, len));
ASSERT_SYS(0, 4, socket(AF_UNIX, SOCK_DGRAM | SOCK_NONBLOCK, 0));
ASSERT_SYS(0, 4, socket(AF_UNIX, SOCK_DGRAM, 0));
ASSERT_SYS(0, 0, connect(4, (void *)&addr, len));
ASSERT_SYS(0, 5, write(4, "hello", 5));
ASSERT_SYS(0, 5, read(3, buf, 8));
@ -151,7 +151,7 @@ TEST(unix, serverGoesDown_deletedSockFile) { // field of landmine
errno == EDESTADDRREQ));
errno = 0;
ASSERT_SYS(0, 0, close(4));
ASSERT_SYS(0, 4, socket(AF_UNIX, SOCK_DGRAM | SOCK_NONBLOCK, 0));
ASSERT_SYS(0, 4, socket(AF_UNIX, SOCK_DGRAM, 0));
ASSERT_SYS(0, 0, connect(4, (void *)&addr, len));
ASSERT_SYS(0, 5, write(4, "hello", 5));
ASSERT_SYS(0, 5, read(3, buf, 8));
@ -168,7 +168,7 @@ TEST(unix, serverGoesDown_usingSendTo_unlink) { // much easier
struct sockaddr_un addr = {AF_UNIX, "foo.sock"};
ASSERT_SYS(0, 3, socket(AF_UNIX, SOCK_DGRAM, 0));
ASSERT_SYS(0, 0, bind(3, (void *)&addr, len));
ASSERT_SYS(0, 4, socket(AF_UNIX, SOCK_DGRAM | SOCK_NONBLOCK, 0));
ASSERT_SYS(0, 4, socket(AF_UNIX, SOCK_DGRAM, 0));
ASSERT_SYS(0, 5, sendto(4, "hello", 5, 0, (void *)&addr, len));
ASSERT_SYS(0, 5, read(3, buf, 8));
ASSERT_SYS(0, 0, close(3));