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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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26
libc/sock/socket-nt.c
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@ -20,31 +20,31 @@
#include "libc/calls/internal.h"
#include "libc/nt/winsock.h"
#include "libc/sock/internal.h"
#include "libc/sock/yoink.inc"
#include "libc/sysv/consts/fio.h"
#include "libc/sysv/consts/sock.h"
STATIC_YOINK("closesocket$nt");
STATIC_YOINK("kNtWsaData");
STATIC_YOINK("recvfrom$nt");
STATIC_YOINK("sendto$nt");
#define CLOEXEC 0x00080000
#define NONBLOCK 0x00000800
textwindows int socket$nt(int family, int type, int protocol) {
int fd;
if ((fd = createfd()) == -1) return -1;
if ((g_fds.p[fd].handle =
WSASocket(family, type & ~(SOCK_CLOEXEC | SOCK_NONBLOCK), protocol,
NULL, 0, (type & SOCK_CLOEXEC))) != -1) {
if (type & SOCK_NONBLOCK) {
uint32_t yes = 1;
uint32_t yes;
if ((fd = __getemptyfd()) == -1) return -1;
if ((g_fds.p[fd].handle = WSASocket(family, type & ~(CLOEXEC | NONBLOCK),
protocol, NULL, 0, (type & CLOEXEC))) !=
-1) {
if (type & NONBLOCK) {
yes = 1;
if (__ioctlsocket$nt(g_fds.p[fd].handle, FIONBIO, &yes) == -1) {
__closesocket$nt(g_fds.p[fd].handle);
return winsockerr();
return __winsockerr();
}
}
g_fds.p[fd].kind = kFdSocket;
g_fds.p[fd].flags = type;
g_fds.p[fd].flags = type & (CLOEXEC | NONBLOCK);
return fd;
} else {
return winsockerr();
return __winsockerr();
}
}