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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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7
test/libc/sock/socket_test.c
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@ -34,9 +34,7 @@
#include "libc/testlib/testlib.h"
TEST(ipv4, test) {
int ws, pid;
char buf[16] = {0};
int64_t inoffset;
uint32_t addrsize = sizeof(struct sockaddr_in);
struct sockaddr_in addr = {
.sin_family = AF_INET,
@ -61,7 +59,6 @@ TEST(ipv4, test) {
TEST(ipv6, test) {
char buf[16] = {0};
int64_t inoffset;
uint32_t addrsize = sizeof(struct sockaddr_in6);
struct sockaddr_in6 addr = {
.sin6_family = AF_INET6,
@ -116,7 +113,6 @@ TEST(getsockname, copiesSafely_givesFullSize) {
TEST(socket, canBeInheritedByForkedWorker) {
char buf[16] = {0};
int64_t inoffset;
uint32_t addrsize = sizeof(struct sockaddr_in);
struct sockaddr_in addr = {
.sin_family = AF_INET,
@ -156,7 +152,6 @@ __attribute__((__constructor__)) static void StdioPro(int argc, char *argv[]) {
TEST(socket, canBeUsedAsExecutedStdio) {
char buf[16] = {0};
int64_t inoffset;
const char *prog;
uint32_t addrsize = sizeof(struct sockaddr_in);
struct sockaddr_in addr = {
@ -173,7 +168,7 @@ TEST(socket, canBeUsedAsExecutedStdio) {
accept4(3, (struct sockaddr *)&addr, &addrsize, SOCK_CLOEXEC));
ASSERT_SYS(0, 1, dup2(4, 1));
SPAWN(vfork);
execve(prog, (char *[]){prog, "StdioProg", 0}, (char *[]){0});
execve(prog, (char *[]){(void *)prog, "StdioProg", 0}, (char *[]){0});
abort();
PARENT();
ASSERT_SYS(0, 0, close(4));