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Make minor improvements

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This commit is contained in:
Justine Tunney 2021-05-15 21:53:26 -07:00
parent 221817e537
commit 4864565198
41 changed files with 394 additions and 367 deletions
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2
libc/sock/accept4.c
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@ -18,6 +18,7 @@
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/internal.h"
#include "libc/dce.h"
#include "libc/intrin/asan.internal.h"
#include "libc/sock/internal.h"
#include "libc/sock/sock.h"
#include "libc/sysv/errfuns.h"
@ -36,6 +37,7 @@
int accept4(int fd, void *out_addr, uint32_t *inout_addrsize, int flags) {
if (!out_addr) return efault();
if (!inout_addrsize) return efault();
if (IsAsan() && !__asan_is_valid(out_addr, *inout_addrsize)) return efault();
if (!IsWindows()) {
return sys_accept4(fd, out_addr, inout_addrsize, flags);
} else if (__isfdkind(fd, kFdSocket)) {