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Make some last minute production changes

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Justine Tunney 2022-10-19 10:00:29 -07:00
parent f7ff77d865
commit 69bee64a59
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GPG key ID: BE714B4575D6E328
8 changed files with 166 additions and 61 deletions
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56
test/libc/sock/unix_test.c
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@ -20,6 +20,7 @@
#include "libc/calls/internal.h"
#include "libc/calls/struct/timeval.h"
#include "libc/dce.h"
#include "libc/errno.h"
#include "libc/nt/version.h"
#include "libc/runtime/runtime.h"
#include "libc/sock/sock.h"
@ -119,3 +120,58 @@ TEST(unix, stream) {
EXPECT_EQ(0, WEXITSTATUS(ws));
alarm(0);
}
TEST(unix, serverGoesDown_deletedSockFile) { // field of landmine
if (IsWindows()) return;
int ws, rc;
char buf[8] = {0};
uint32_t len = sizeof(struct sockaddr_un);
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, 0, connect(4, (void *)&addr, len));
ASSERT_SYS(0, 5, write(4, "hello", 5));
ASSERT_SYS(0, 5, read(3, buf, 8));
ASSERT_SYS(0, 0, close(3));
ASSERT_SYS(IsBsd() ? ECONNRESET : ECONNREFUSED, -1, write(4, "hello", 5));
ASSERT_SYS(0, 0, unlink(addr.sun_path));
ASSERT_SYS(0, 3, socket(AF_UNIX, SOCK_DGRAM, 0));
ASSERT_SYS(0, 0, bind(3, (void *)&addr, len));
rc = write(4, "hello", 5);
ASSERT_TRUE(rc == -1 && (errno == ECONNRESET || //
errno == ENOTCONN || //
errno == ECONNREFUSED || //
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, 0, connect(4, (void *)&addr, len));
ASSERT_SYS(0, 5, write(4, "hello", 5));
ASSERT_SYS(0, 5, read(3, buf, 8));
ASSERT_SYS(0, 0, close(4));
ASSERT_SYS(0, 0, close(3));
}
TEST(unix, serverGoesDown_usingSendTo_unlink) { // much easier
if (IsWindows()) return;
int ws, rc;
char buf[8] = {0};
uint32_t len = sizeof(struct sockaddr_un);
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, 5, sendto(4, "hello", 5, 0, (void *)&addr, len));
ASSERT_SYS(0, 5, read(3, buf, 8));
ASSERT_SYS(0, 0, close(3));
ASSERT_SYS(ECONNREFUSED, -1, sendto(4, "hello", 5, 0, (void *)&addr, len));
ASSERT_SYS(0, 0, unlink(addr.sun_path));
ASSERT_SYS(ENOENT, -1, sendto(4, "hello", 5, 0, (void *)&addr, len));
ASSERT_SYS(0, 3, socket(AF_UNIX, SOCK_DGRAM, 0));
ASSERT_SYS(0, 0, bind(3, (void *)&addr, len));
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(4));
ASSERT_SYS(0, 0, close(3));
}