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Improve synchronization

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- Fix bugs in kDos2Errno definition
- malloc() should now be thread safe
- Fix bug in rollup.com header generator
- Fix open(O_APPEND) on the New Technology
- Fix select() on the New Technology and test it
- Work towards refactoring i/o for thread safety
- Socket reads and writes on NT now poll for signals
- Work towards i/o completion ports on the New Technology
- Make read() and write() intermittently check for signals
- Blinkenlights keyboard i/o so much better on NT w/ poll()
- You can now poll() files and sockets at the same time on NT
- Fix bug in appendr() that manifests with dlmalloc footers off
This commit is contained in:
Justine Tunney 2022-04-14 23:39:48 -07:00
parent 233144b19d
commit 933411ba99
266 changed files with 8761 additions and 4344 deletions
Download patch file Download diff file Expand all files Collapse all files

3
libc/nt/createfile.h
View file

@ -18,6 +18,9 @@ int64_t CreateFileA(
uint32_t dwFlagsAndAttributes, /* libc/nt/enum/fileflagandattributes.h */
int64_t opt_hTemplateFile) paramsnonnull((1));
int GetNtOpenFlags(int flags, int mode, uint32_t *out_perm, uint32_t *out_share,
uint32_t *out_disp, uint32_t *out_attr);
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_NT_CREATEFILE_H_ */

65
libc/nt/enum/sio.h
View file

@ -1,7 +1,68 @@
#ifndef COSMOPOLITAN_LIBC_NT_ENUM_SIO_H_
#define COSMOPOLITAN_LIBC_NT_ENUM_SIO_H_
#define kNtSioBspHandlePoll 0x4800001D
#define kNtSioBaseHandle 0x48000022
#define kNtSioAbsorbRtralert 0x98000005u
#define kNtSioAcquirePortReservation 0x98000064u
#define kNtSioAddressListChange 0x28000017u
#define kNtSioAddressListQuery 0x48000016u
#define kNtSioAddressListSort 0xc8000019u
#define kNtSioApplyTransportSetting 0x98000013u
#define kNtSioAssociateHandle 0x88000001u
#define kNtSioAssociatePortReservation 0x98000066u
#define kNtSioBaseHandle 0x48000022u
#define kNtSioBspHandlePoll 0x4800001Du
#define kNtSioDeletePeerTargetName 0x980000cbu
#define kNtSioEnableCircularQueueing 0x28000002u
#define kNtSioFindRoute 0x48000003u
#define kNtSioFlush 0x28000004u
#define kNtSioGetBroadcastAddress 0x48000005u
#define kNtSioGetExtensionFunctionPointer 0xc8000006u
#define kNtSioGetGroupQos 0xc8000008u
#define kNtSioGetInterfaceList 0x4008747fu
#define kNtSioGetMultipleExtensionFunctionPointer 0xc8000024u
#define kNtSioGetQos 0xc8000007u
#define kNtSioIndexAddMcast 0x9800000au
#define kNtSioIndexBind 0x98000008u
#define kNtSioIndexDelMcast 0x9800000bu
#define kNtSioIndexMcastif 0x98000009u
#define kNtSioKeepaliveVals 0x98000004u
#define kNtSioLimitBroadcasts 0x98000007u
#define kNtSioLoopbackFastPath 0x98000010u
#define kNtSioMulticastScope 0x8800000au
#define kNtSioMultipointLoopback 0x88000009u
#define kNtSioQueryRssProcessorInfo 0x48000025u
#define kNtSioQueryRssScalabilityInfo 0x580000d2u
#define kNtSioQuerySecurity 0xd80000c9u
#define kNtSioQueryTargetPnpHandle 0x48000018u
#define kNtSioQueryTransportSetting 0x98000014u
#define kNtSioQueryWfpAleEndpointHandle 0x580000cdu
#define kNtSioQueryWfpConnectionRedirectContext 0x980000ddu
#define kNtSioQueryWfpConnectionRedirectRecords 0x980000dcu
#define kNtSioRcvall 0x98000001u
#define kNtSioRcvallIf 0x9800000eu
#define kNtSioRcvallIgmpmcast 0x98000003u
#define kNtSioRcvallMcast 0x98000002u
#define kNtSioRcvallMcastIf 0x9800000du
#define kNtSioReleasePortReservation 0x98000065u
#define kNtSioReserved1 0x8800001au
#define kNtSioReserved2 0x88000021u
#define kNtSioRoutingInterfaceChange 0x88000015u
#define kNtSioRoutingInterfaceQuery 0xc8000014u
#define kNtSioSetGroupQos 0x8800000cu
#define kNtSioSetPeerTargetName 0x980000cau
#define kNtSioSetPriorityHint 0x98000018u
#define kNtSioSetQos 0x8800000bu
#define kNtSioSetSecurity 0x980000c8u
#define kNtSioSetWfpConnectionRedirectRecords 0x980000deu
#define kNtSioSocketCloseNotify 0x9800000du
#define kNtSioSocketUsageNotification 0x980000ccu
#define kNtSioTcpInfo 0xd8000027u
#define kNtSioTcpInitialRto 0x98000011u
#define kNtSioTcpSetAckFrequency 0x98000017u
#define kNtSioTcpSetIcw 0x98000016u
#define kNtSioTranslateHandle 0xc800000du
#define kNtSioUcastIf 0x98000006u
#define kNtSioUdpConnreset 0x9800000cu
#define kNtSioUdpNetreset 0x9800000fu
#endif /* COSMOPOLITAN_LIBC_NT_ENUM_SIO_H_ */

12
libc/nt/enum/wsa.h Normal file
View file

@ -0,0 +1,12 @@
#ifndef COSMOPOLITAN_LIBC_NT_ENUM_WSA_H_
#define COSMOPOLITAN_LIBC_NT_ENUM_WSA_H_
#include "libc/nt/errors.h"
#define kNtWsaInvalidHandle kNtErrorInvalidHandle
#define kNtWsaNotEnoughMemory kNtErrorNotEnoughMemory
#define kNtWsaInvalidParameter kNtErrorInvalidParameter
#define kNtWsaIoPending kNtErrorIoPending
#define kNtWsaIoIncomplete kNtErrorIoIncomplete
#define kNtWsaOperationAborted kNtErrorOperationAborted
#endif /* COSMOPOLITAN_LIBC_NT_ENUM_WSA_H_ */

71
libc/nt/enum/wsaid.h Normal file
View file

@ -0,0 +1,71 @@
#ifndef COSMOPOLITAN_LIBC_NT_ENUM_WSAID_H_
#define COSMOPOLITAN_LIBC_NT_ENUM_WSAID_H_
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
#define WSAID_WSAPOLL \
{ \
0x18C76F85, 0xDC66, 0x4964, { \
0x97, 0x2E, 0x23, 0xC2, 0x72, 0x38, 0x31, 0x2B \
} \
}
#define WSAID_WSARECVMSG \
{ \
0xf689d7c8, 0x6f1f, 0x436b, { \
0x8a, 0x53, 0xe5, 0x4f, 0xe3, 0x51, 0xc3, 0x22 \
} \
}
#define WSAID_WSASENDMSG \
{ \
0xa441e712, 0x754f, 0x43ca, { \
0x84, 0xa7, 0x0d, 0xee, 0x44, 0xcf, 0x60, 0x6d \
} \
}
#define WSAID_CONNECTEX \
{ \
0x25a207b9, 0xddf3, 0x4660, { \
0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e \
} \
}
#define WSAID_ACCEPTEX \
{ \
0xb5367df1, 0xcbac, 0x11cf, { \
0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92 \
} \
}
#define WSAID_GETACCEPTEXSOCKADDRS \
{ \
0xb5367df2, 0xcbac, 0x11cf, { \
0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92 \
} \
}
#define WSAID_TRANSMITFILE \
{ \
0xb5367df0, 0xcbac, 0x11cf, { \
0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92 \
} \
}
#define WSAID_TRANSMITPACKETS \
{ \
0xd9689da0, 0x1f90, 0x11d3, { \
0x99, 0x71, 0x00, 0xc0, 0x4f, 0x68, 0xc8, 0x76 \
} \
}
#define WSAID_DISCONNECTEX \
{ \
0x7fda2e11, 0x8630, 0x436f, { \
0xa0, 0x31, 0xf5, 0x36, 0xa6, 0xee, 0xc1, 0x57 \
} \
}
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_NT_ENUM_WSAID_H_ */

2
libc/nt/files.h
View file

@ -179,7 +179,7 @@ int64_t FindFirstFileEx(const char16_t *lpFileName, int fInfoLevelId,
uint32_t dwAdditionalFlags);
bool32 FindNextFile(int64_t hFindFile,
struct NtWin32FindData *out_lpFindFileData);
bool32 FindClose(int64_t inout_hFindFile);
bool32 FindClose(int64_t hFindFile);
int64_t FindFirstVolume(char16_t *out_lpszVolumeName, uint32_t cchBufferLength);
bool32 FindNextVolume(int64_t inout_hFindVolume, char16_t *out_lpszVolumeName,

8
libc/nt/ipc.h
View file

@ -43,11 +43,11 @@
#define kNtPipeRejectRemoteClients 0x00000008
/* CreateNamedPipe::nMaxInstances */
#define NT_PIPE_UNLIMITED_INSTANCES 255
#define kNtPipeUnlimitedInstances 255
/* CreateNamedPipeInfo */
#define PIPE_CLIENT_END 0x00000000
#define PIPE_SERVER_END 0x00000001
/* GetNamedPipeInfo */
#define kNtPipeClientEnd 0x00000000
#define kNtPipeServerEnd 0x00000001
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_

4
libc/nt/kernel32/FindClose.s
View file

@ -2,7 +2,7 @@
.imp kernel32,__imp_FindClose,FindClose,0
.text.windows
FindClose:
__FindClose:
push %rbp
mov %rsp,%rbp
.profilable
@ -11,5 +11,5 @@ FindClose:
call *__imp_FindClose(%rip)
leave
ret
.endfn FindClose,globl
.endfn __FindClose,globl
.previous

4
libc/nt/kernel32/ReOpenFile.s
View file

@ -2,11 +2,11 @@
.imp kernel32,__imp_ReOpenFile,ReOpenFile,0
.text.windows
ReOpenFile:
__ReOpenFile:
push %rbp
mov %rsp,%rbp
.profilable
mov __imp_ReOpenFile(%rip),%rax
jmp __sysv2nt
.endfn ReOpenFile,globl
.endfn __ReOpenFile,globl
.previous

8
libc/nt/master.sh
View file

@ -323,7 +323,6 @@ imp 'FindActCtxSectionStringA' FindActCtxSectionStringA kernel32 373
imp 'FindActCtxSectionStringWWorker' FindActCtxSectionStringWWorker kernel32 375
imp 'FindAtom' FindAtomW kernel32 377
imp 'FindAtomA' FindAtomA kernel32 376
imp 'FindClose' FindClose kernel32 0 1
imp 'FindCloseChangeNotification' FindCloseChangeNotification kernel32 0
imp 'FindFirstChangeNotification' FindFirstChangeNotificationW kernel32 0
imp 'FindFirstChangeNotificationA' FindFirstChangeNotificationA kernel32 0
@ -993,7 +992,6 @@ imp 'QuirkIsEnabledWorker' QuirkIsEnabledWorker kernel32 1119
imp 'RaiseException' RaiseException kernel32 0
imp 'RaiseFailFastException' RaiseFailFastException kernel32 0
imp 'RaiseInvalid16BitExeError' RaiseInvalid16BitExeError kernel32 1122
imp 'ReOpenFile' ReOpenFile kernel32 0 4 # TODO(jart): 6.2 and higher
imp 'ReadConsole' ReadConsoleW kernel32 0 5
imp 'ReadConsoleA' ReadConsoleA kernel32 0 5
imp 'ReadConsoleInput' ReadConsoleInputW kernel32 0 4
@ -1357,6 +1355,7 @@ imp '__CreateProcess' CreateProcessW kernel32 0 10
imp '__CreateThread' CreateThread kernel32 0 6
imp '__DeleteFile' DeleteFileW kernel32 0 1
imp '__DeviceIoControl' DeviceIoControl kernel32 0 8
imp '__FindClose' FindClose kernel32 0 1
imp '__FindFirstFile' FindFirstFileW kernel32 0 2
imp '__FindNextFile' FindNextFileW kernel32 0 2
imp '__FlushFileBuffers' FlushFileBuffers kernel32 0 1
@ -1366,6 +1365,7 @@ imp '__GetFileAttributes' GetFileAttributesW kernel32 0 1
imp '__MapViewOfFileEx' MapViewOfFileEx kernel32 0 6
imp '__MapViewOfFileExNuma' MapViewOfFileExNuma kernel32 0 7
imp '__OpenProcess' OpenProcess kernel32 0 3
imp '__ReOpenFile' ReOpenFile kernel32 0 4 # TODO(jart): 6.2 and higher
imp '__RemoveDirectory' RemoveDirectoryW kernel32 0 1
imp '__SetCurrentDirectory' SetCurrentDirectoryW kernel32 0 1
imp '__TerminateProcess' TerminateProcess kernel32 0 2
@ -3956,8 +3956,8 @@ imp 'sys_getprotobyname_nt' getprotobyname ws2_32 53
imp 'sys_getprotobynumber_nt' getprotobynumber ws2_32 54
imp 'sys_getservbyname_nt' getservbyname ws2_32 55
imp 'sys_getservbyport_nt' getservbyport ws2_32 56
imp 'sys_recv_nt' recv ws2_32 16 4 # we're using WSARecvFrom()
imp 'sys_send_nt' send ws2_32 19 4 # we're using WSASendTo()
imp '__sys_recv_nt' recv ws2_32 16 4 # we're using WSARecvFrom()
imp '__sys_send_nt' send ws2_32 19 4 # we're using WSASendTo()
# IPHLPAPI.DLL
#

38
libc/nt/winsock.h
View file

@ -43,12 +43,12 @@
│ cosmopolitan § new technology » winsock ─╬─│┼
╚────────────────────────────────────────────────────────────────────────────│*/
#define kNtCompEqual 0
#define kNtCompNotless 1
#define kNtWsaFlagOverlapped 0x01
#define kNtWsaFlagNoHandleInherit 0x80
#define kNtCompEqual 0
#define kNtCompNotless 1
#define kNtTfDisconnect 0x01
#define kNtTfReuseSocket 0x02
#define kNtTfWriteBehind 0x04
@ -60,33 +60,6 @@
#define kNtSoUpdateAcceptContext 0x700B
#define kNtSoUpdateConnectContext 0x7010
#define kNtSioAddressListChange 0x28000017u
#define kNtSioAddressListQuery 0x48000016u
#define kNtSioAddressListSort 0xC8000019u
#define kNtSioAssociateHandle 0x88000001u
#define kNtSioEnableCircularQueueing 0x28000002u
#define kNtSioFindRoute 0x48000003u
#define kNtSioFlush 0x28000004u
#define kNtSioGetBroadcastAddress 0x48000005u
#define kNtSioGetExtensionFunctionPointer 0xC8000006u
#define kNtSioGetGroupQos 0xC8000008u
#define kNtSioGetQos 0xC8000007u
#define kNtSioMulticastScope 0x8800000Au
#define kNtSioMultipointLoopback 0x88000009u
#define kNtSioQueryRssProcessorInfo 0x48000025u
#define kNtSioQueryTargetPnpHandle 0x48000018u
#define kNtSioReserved1 0x8800001Au
#define kNtSioReserved2 0x88000021u
#define kNtSioRoutingInterfaceChange 0x88000015u
#define kNtSioRoutingInterfaceQuery 0xC8000014u
#define kNtSioSetGroupQos 0x8800000Cu
#define kNtSioSetQos 0x8800000Bu
#define kNtSioSocketCloseNotify 0x9800000Du
#define kNtSioTranslateHandle 0xC800000Du
#define kNtSioUdpConnreset 0x9800000Cu
#define kNtSioUdpNetreset 0x9800000Fu
#define kNtSioGetInterfaceList 0x4008747fu /* _IOR('t', 127, ULONG) */
#define kNtNspNotifyImmediately 0
#define kNtNspNotifyHwnd 1
#define kNtNspNotifyEvent 2
@ -548,11 +521,6 @@ void GetAcceptExSockaddrs(
struct sockaddr **out_RemoteSockaddr /*[*RemoteSockaddrLength]*/,
int *out_RemoteSockaddrLength);
bool32 ConnectEx(int64_t s, const struct sockaddr *name, int namelen,
const void *opt_lpSendBuffer, uint32_t dwSendDataLength,
uint32_t *out_lpdwBytesSent,
struct NtOverlapped *inout_lpOverlapped);
bool32 DisconnectEx(int64_t s, struct NtOverlapped *inout_opt_lpOverlapped,
uint32_t dwFlags, uint32_t dwReserved);

4
libc/nt/ws2_32/recv.s
View file

@ -2,11 +2,11 @@
.imp ws2_32,__imp_recv,recv,16
.text.windows
sys_recv_nt:
__sys_recv_nt:
push %rbp
mov %rsp,%rbp
.profilable
mov __imp_recv(%rip),%rax
jmp __sysv2nt
.endfn sys_recv_nt,globl
.endfn __sys_recv_nt,globl
.previous

4
libc/nt/ws2_32/send.s
View file

@ -2,11 +2,11 @@
.imp ws2_32,__imp_send,send,19
.text.windows
sys_send_nt:
__sys_send_nt:
push %rbp
mov %rsp,%rbp
.profilable
mov __imp_send(%rip),%rax
jmp __sysv2nt
.endfn sys_send_nt,globl
.endfn __sys_send_nt,globl
.previous