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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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6
tool/build/lib/eztls.c
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@ -16,6 +16,7 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "tool/build/lib/eztls.h"
#include "libc/calls/calls.h"
#include "libc/calls/struct/iovec.h"
#include "libc/errno.h"
@ -27,7 +28,6 @@
#include "net/https/https.h"
#include "third_party/mbedtls/net_sockets.h"
#include "third_party/mbedtls/ssl.h"
#include "tool/build/lib/eztls.h"
struct EzTlsBio ezbio;
mbedtls_ssl_config ezconf;
@ -72,7 +72,7 @@ int EzTlsFlush(struct EzTlsBio *bio, const unsigned char *buf, size_t len) {
if (len || bio->c > 0) {
v[0].iov_base = bio->u;
v[0].iov_len = MAX(0, bio->c);
v[1].iov_base = buf;
v[1].iov_base = (void *)buf;
v[1].iov_len = len;
if (EzWritevAll(bio->fd, v, 2) != -1) {
if (bio->c > 0) bio->c = 0;
@ -90,7 +90,6 @@ int EzTlsFlush(struct EzTlsBio *bio, const unsigned char *buf, size_t len) {
static int EzTlsSend(void *ctx, const unsigned char *buf, size_t len) {
int rc;
struct iovec v[2];
struct EzTlsBio *bio = ctx;
if (bio->c >= 0 && bio->c + len <= sizeof(bio->u)) {
memcpy(bio->u + bio->c, buf, len);
@ -103,7 +102,6 @@ static int EzTlsSend(void *ctx, const unsigned char *buf, size_t len) {
static int EzTlsRecvImpl(void *ctx, unsigned char *p, size_t n, uint32_t o) {
int r;
ssize_t s;
struct iovec v[2];
struct EzTlsBio *bio = ctx;
if ((r = EzTlsFlush(bio, 0, 0)) < 0) return r;