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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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8
test/libc/calls/setrlimit_test.c
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@ -55,8 +55,7 @@ void OnSigxfsz(int sig) {
}
TEST(setrlimit, testCpuLimit) {
char *p;
int i, wstatus;
int wstatus;
long double start;
struct rlimit rlim;
double matrices[3][3][3];
@ -84,7 +83,6 @@ TEST(setrlimit, testCpuLimit) {
}
TEST(setrlimit, testFileSizeLimit) {
char *p;
char junkdata[512];
int i, fd, wstatus;
struct rlimit rlim;
@ -129,7 +127,7 @@ TEST(setrlimit, testMemoryLimit) {
ASSERT_NE(-1, (wstatus = xspawn(0)));
if (wstatus == -2) {
ASSERT_EQ(0, SetKernelEnforcedMemoryLimit(MEM));
for (gotsome = i = 0; i < (MEM * 2) / getauxval(AT_PAGESZ); ++i) {
for (gotsome = false, i = 0; i < (MEM * 2) / getauxval(AT_PAGESZ); ++i) {
p = mmap(0, getauxval(AT_PAGESZ), PROT_READ | PROT_WRITE,
MAP_ANONYMOUS | MAP_PRIVATE | MAP_POPULATE, -1, 0);
if (p != MAP_FAILED) {
@ -228,7 +226,7 @@ wontreturn void OnVfork(void *ctx) {
}
TEST(setrlimit, isVforkSafe) {
int pid, ws;
int ws;
struct rlimit rlim[2];
if (IsWindows()) return; /* of course it doesn't work on windows */
ASSERT_EQ(0, getrlimit(RLIMIT_CPU, rlim));