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Fix warnings

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This change fixes Cosmopolitan so it has fewer opinions about compiler
warnings. The whole repository had to be cleaned up to be buildable in
-Werror -Wall mode. This lets us benefit from things like strict const
checking. Some actual bugs might have been caught too.
This commit is contained in:
Justine Tunney 2023-09-01 20:49:13 -07:00
parent e2b3c3618e
commit 0d748ad58e
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GPG key ID: BE714B4575D6E328
571 changed files with 1306 additions and 1888 deletions
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3
test/libc/runtime/daemon_test.c
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@ -30,14 +30,13 @@
char testlib_enable_tmp_setup_teardown;
TEST(daemon, test) {
int dirfd;
char buf[512];
SPAWN(fork);
ASSERT_SYS(0, 3, open(".", O_RDONLY | O_DIRECTORY));
ASSERT_SYS(0, 0, daemon(false, false));
ASSERT_SYS(0, 4, openat(3, "ok", O_WRONLY | O_CREAT | O_TRUNC, 0644));
ASSERT_NE(NULL, getcwd(buf, sizeof(buf)));
ASSERT_SYS(0, 0, write(4, buf, strlen(buf)));
ASSERT_SYS(0, 1, write(4, buf, strlen(buf)));
ASSERT_SYS(0, 0, close(4));
ASSERT_SYS(0, 0, close(3));
EXITS(0);