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Add epoll and do more release readiness changes

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This change also pays off some of the remaining technical debt with
stdio, file descriptors, and memory managemnt polyfills.
This commit is contained in:
Justine Tunney 2020-11-28 12:01:51 -08:00
parent a9ea949df8
commit 3e4fd4b0ad
271 changed files with 5706 additions and 1365 deletions
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3
libc/sock/accept4.c
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@ -32,13 +32,14 @@
* @param flags can have SOCK_{CLOEXEC,NONBLOCK}, which may apply to
* both the newly created socket and the server one
* @return client fd which needs close(), or -1 w/ errno
* @asyncsignalsafe
*/
int accept4(int fd, void *out_addr, uint32_t *inout_addrsize, int flags) {
if (!out_addr) return efault();
if (!inout_addrsize) return efault();
if (!IsWindows()) {
return accept4$sysv(fd, out_addr, inout_addrsize, flags);
} else if (isfdkind(fd, kFdSocket)) {
} else if (__isfdkind(fd, kFdSocket)) {
return accept$nt(&g_fds.p[fd], out_addr, inout_addrsize, flags);
} else {
return ebadf();