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-rw-r--r--src/internal/ntapi.c12
-rw-r--r--src/internal/ntapi_fnapi.h12
-rw-r--r--src/ipc/ntapi_ipc_connect.c69
-rw-r--r--src/msq/ntapi_msq_connect.c353
-rw-r--r--src/msq/ntapi_msq_fcntl.c42
-rw-r--r--src/msq/ntapi_msq_fdio.c64
-rw-r--r--src/msq/ntapi_msq_ioctl.c42
-rw-r--r--src/msq/ntapi_msq_query.c70
-rw-r--r--src/msq/ntapi_msq_recv.c109
-rw-r--r--src/msq/ntapi_msq_send.c103
-rw-r--r--src/msq/ntapi_msq_set.c68
-rw-r--r--src/process/ntapi_tt_fork.c3
12 files changed, 947 insertions, 0 deletions
diff --git a/src/internal/ntapi.c b/src/internal/ntapi.c
index a5d6113..0e9e6e0 100644
--- a/src/internal/ntapi.c
+++ b/src/internal/ntapi.c
@@ -203,6 +203,18 @@ static int32_t __fastcall __ntapi_init_once(ntapi_vtbl ** pvtbl)
__ntapi->sem_cancel = __ntapi_sem_cancel;
__ntapi->sem_free = __ntapi_sem_free;
+ /* nt_msq.h */
+ __ntapi->msq_create = __ntapi_msq_create;
+ __ntapi->msq_open = __ntapi_msq_open;
+ __ntapi->msq_send = __ntapi_msq_send;
+ __ntapi->msq_recv = __ntapi_msq_recv;
+ __ntapi->msq_fcntl = __ntapi_msq_fcntl;
+ __ntapi->msq_ioctl = __ntapi_msq_ioctl;
+ __ntapi->msq_query = __ntapi_msq_query;
+ __ntapi->msq_set = __ntapi_msq_set;
+ __ntapi->msq_cancel = __ntapi_msq_cancel;
+ __ntapi->msq_free = __ntapi_msq_free;
+
/* nt_ldr.h */
__ntapi->ldr_load_system_dll = __ntapi_ldr_load_system_dll;
__ntapi->ldr_create_state_snapshot = __ntapi_ldr_create_state_snapshot;
diff --git a/src/internal/ntapi_fnapi.h b/src/internal/ntapi_fnapi.h
index 1e770ce..8bafdbc 100644
--- a/src/internal/ntapi_fnapi.h
+++ b/src/internal/ntapi_fnapi.h
@@ -71,6 +71,18 @@ ntapi_sem_set __ntapi_sem_set;
ntapi_sem_cancel __ntapi_sem_cancel;
ntapi_sem_free __ntapi_sem_free;
+/* nt_msq.h */
+ntapi_msq_create __ntapi_msq_create;
+ntapi_msq_open __ntapi_msq_open;
+ntapi_msq_send __ntapi_msq_send;
+ntapi_msq_recv __ntapi_msq_recv;
+ntapi_msq_fcntl __ntapi_msq_fcntl;
+ntapi_msq_ioctl __ntapi_msq_ioctl;
+ntapi_msq_query __ntapi_msq_query;
+ntapi_msq_set __ntapi_msq_set;
+ntapi_msq_cancel __ntapi_msq_cancel;
+ntapi_msq_free __ntapi_msq_free;
+
/* nt_ldr */
ntapi_ldr_load_system_dll __ntapi_ldr_load_system_dll;
ntapi_ldr_create_state_snapshot __ntapi_ldr_create_state_snapshot;
diff --git a/src/ipc/ntapi_ipc_connect.c b/src/ipc/ntapi_ipc_connect.c
index 6584f49..fc05efb 100644
--- a/src/ipc/ntapi_ipc_connect.c
+++ b/src/ipc/ntapi_ipc_connect.c
@@ -68,6 +68,54 @@ static void __ipc_init_ctrl_msg_semsvc(
}
+static void __ipc_init_ctrl_msg_msqctl(
+ const nt_port_attr * attr,
+ nt_tty_ipc_msg * msg)
+{
+ __ntapi->tt_aligned_block_memset(
+ (uintptr_t *)msg,
+ 0,sizeof(*msg));
+
+ msg->data.ipcinfo.ctrlsvc.type = attr->type;
+ msg->data.ipcinfo.ctrlsvc.subtype = attr->subtype;
+
+ msg->data.ipcinfo.ctrlsvc.keys.key[0] = attr->keys.key[0];
+ msg->data.ipcinfo.ctrlsvc.keys.key[1] = attr->keys.key[1];
+ msg->data.ipcinfo.ctrlsvc.keys.key[2] = attr->keys.key[2];
+ msg->data.ipcinfo.ctrlsvc.keys.key[3] = attr->keys.key[3];
+ msg->data.ipcinfo.ctrlsvc.keys.key[4] = attr->keys.key[4];
+ msg->data.ipcinfo.ctrlsvc.keys.key[5] = attr->keys.key[5];
+
+ __ntapi->tt_guid_copy(
+ &msg->data.ipcinfo.ctrlsvc.guid,
+ &attr->guid);
+}
+
+
+static void __ipc_init_ctrl_msg_msqsvc(
+ nt_rtdata * rtdata,
+ nt_tty_ipc_msg * msg)
+{
+ __ntapi->tt_aligned_block_memset(
+ (uintptr_t *)msg,
+ 0,sizeof(*msg));
+
+ msg->data.ipcinfo.ctrlsvc.type = rtdata->msqctl_type;
+ msg->data.ipcinfo.ctrlsvc.subtype = rtdata->msqctl_subtype;
+
+ msg->data.ipcinfo.ctrlsvc.keys.key[0] = rtdata->msqctl_keys[0];
+ msg->data.ipcinfo.ctrlsvc.keys.key[1] = rtdata->msqctl_keys[1];
+ msg->data.ipcinfo.ctrlsvc.keys.key[2] = rtdata->msqctl_keys[2];
+ msg->data.ipcinfo.ctrlsvc.keys.key[3] = rtdata->msqctl_keys[3];
+ msg->data.ipcinfo.ctrlsvc.keys.key[4] = rtdata->msqctl_keys[4];
+ msg->data.ipcinfo.ctrlsvc.keys.key[5] = rtdata->msqctl_keys[5];
+
+ __ntapi->tt_guid_copy(
+ &msg->data.ipcinfo.ctrlsvc.guid,
+ &rtdata->msqctl_guid);
+}
+
+
static void __ipc_init_ctrl_msg_ipcpeer(
nt_rtdata * rtdata,
nt_tty_ipc_msg * msg)
@@ -123,6 +171,27 @@ static int32_t __ipc_set_client_keys(
opcode = NT_TTY_SEM_FCNTL;
break;
+ case NT_PORT_TYPE_MSQCTL:
+ if (rtdata->srv_type == NT_PORT_TYPE_MSQSVC)
+ __ipc_init_ctrl_msg_ipcpeer(
+ rtdata,&msg);
+ else
+ __ipc_init_ctrl_msg_msqctl(
+ attr,&msg);
+
+ opcode = NT_TTY_MSQ_FCNTL;
+ break;
+
+ case NT_PORT_TYPE_MSQSVC:
+ if (rtdata->srv_type == NT_PORT_TYPE_MSQCTL)
+ return NT_STATUS_SUCCESS;
+
+ __ipc_init_ctrl_msg_msqsvc(
+ rtdata,&msg);
+
+ opcode = NT_TTY_MSQ_FCNTL;
+ break;
+
default:
return NT_STATUS_SUCCESS;
}
diff --git a/src/msq/ntapi_msq_connect.c b/src/msq/ntapi_msq_connect.c
new file mode 100644
index 0000000..c4a0f98
--- /dev/null
+++ b/src/msq/ntapi_msq_connect.c
@@ -0,0 +1,353 @@
+/********************************************************/
+/* ntapi: Native API core library */
+/* Copyright (C) 2013--2017 Z. Gilboa */
+/* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */
+/********************************************************/
+
+#include <psxtypes/psxtypes.h>
+#include <ntapi/nt_file.h>
+#include <ntapi/nt_string.h>
+#include <ntapi/nt_atomic.h>
+#include <ntapi/nt_port.h>
+#include <ntapi/nt_ipc.h>
+#include <ntapi/nt_msq.h>
+#include <ntapi/ntapi.h>
+#include "ntapi_impl.h"
+
+static const nt_guid g_msqpid = NT_IPC_GUID_MSQPID;
+static const wchar16_t p_msqpid[6] = NT_IPC_OBJDIR_PREFIX_MSQPID;
+
+static int32_t __msqctl_get_service_attr(
+ nt_rtdata * rtdata,
+ nt_tty_service_info * msqctl)
+{
+ nt_iosb iosb;
+
+ /* inherited runtime data? */
+ if (rtdata->msqctl_keys[0]) {
+ msqctl->attr.ver_major = 0;
+ msqctl->attr.ver_minor = 0;
+ msqctl->attr.options = 0;
+ msqctl->attr.flags = 0;
+
+ msqctl->attr.type = rtdata->msqctl_type;
+ msqctl->attr.subtype = rtdata->msqctl_subtype;
+
+ msqctl->attr.keys.key[0] = rtdata->msqctl_keys[0];
+ msqctl->attr.keys.key[1] = rtdata->msqctl_keys[1];
+ msqctl->attr.keys.key[2] = rtdata->msqctl_keys[2];
+ msqctl->attr.keys.key[3] = rtdata->msqctl_keys[3];
+ msqctl->attr.keys.key[4] = rtdata->msqctl_keys[4];
+ msqctl->attr.keys.key[5] = rtdata->msqctl_keys[5];
+
+ __ntapi->tt_guid_copy(
+ &msqctl->attr.guid,
+ &rtdata->msqctl_guid);
+
+ return NT_STATUS_SUCCESS;
+ }
+
+ /* obtain service info */
+ return __ntapi->tty_query_information_service(
+ 0,&iosb,msqctl,
+ &(nt_guid)NT_PORT_GUID_MSQCTL,
+ 0,0);
+}
+
+static int32_t __msqctl_server_connect(
+ nt_rtdata * rtdata,
+ nt_tty_service_info * msqctl)
+{
+ int32_t status;
+
+ /* already cononected? */
+ if (rtdata->hmsqctl)
+ return NT_STATUS_SUCCESS;
+
+ /* connect */
+ if ((status = __ntapi->ipc_connect_by_attr(
+ &rtdata->hmsqctl,
+ &msqctl->attr)))
+ return status;
+
+ /* update */
+ rtdata->msqctl_type = msqctl->attr.type;
+ rtdata->msqctl_subtype = msqctl->attr.subtype;
+
+ rtdata->msqctl_keys[0] = msqctl->attr.keys.key[0];
+ rtdata->msqctl_keys[1] = msqctl->attr.keys.key[1];
+ rtdata->msqctl_keys[2] = msqctl->attr.keys.key[2];
+ rtdata->msqctl_keys[3] = msqctl->attr.keys.key[3];
+ rtdata->msqctl_keys[4] = msqctl->attr.keys.key[4];
+ rtdata->msqctl_keys[5] = msqctl->attr.keys.key[5];
+
+ __ntapi->tt_guid_copy(
+ &rtdata->msqctl_guid,
+ &msqctl->attr.guid);
+
+ return NT_STATUS_SUCCESS;
+}
+
+static int32_t __msqpid_symlink_set(
+ nt_rtdata * rtdata,
+ nt_tty_service_info * msqctl)
+{
+ int32_t status;
+ void * hpiddir;
+ nt_port_name svcname;
+ nt_unicode_string str;
+
+ if (rtdata->hmsqpid)
+ return NT_STATUS_SUCCESS;
+
+ if (!rtdata->hmsqpiddir) {
+ if ((status = __ntapi->tt_open_ipc_object_directory(
+ &hpiddir,
+ NT_DIRECTORY_ALL_ACCESS,
+ p_msqpid,&g_msqpid)))
+ return status;
+
+ if (at_locked_cas((intptr_t *)&rtdata->hmsqpiddir,0,(intptr_t)hpiddir))
+ __ntapi->zw_close(hpiddir);
+ }
+
+ __ntapi->tt_port_name_from_attr(
+ &svcname,&msqctl->attr);
+
+ str.strlen = (uint16_t)(size_t)(&(((nt_port_name *)0)->null_termination));
+ str.maxlen = sizeof(nt_port_name);
+ str.buffer = svcname.base_named_objects;
+
+ return __ntapi->tt_create_ipc_object_directory_entry(
+ &rtdata->hmsqpid,
+ NT_SEC_STANDARD_RIGHTS_ALL,
+ rtdata->hmsqpiddir,
+ 0,&str,
+ pe_get_current_process_id());
+
+}
+
+static int32_t __stdcall __msq_open(
+ void * hipc,
+ nt_msq_info * msq,
+ uint32_t access,
+ nt_object_attributes * oa,
+ nt_iosb * iosb,
+ uint32_t share,
+ uint32_t msqslots,
+ uint32_t key,
+ uint32_t id,
+ uint32_t opcode)
+{
+ int32_t status;
+ nt_tty_port_msg msg;
+ nt_iosb siosb;
+ nt_tty_service_info msqctl;
+ nt_runtime_data * rtdata;
+
+ /* init */
+ rtdata = (__ntapi_internals())->rtdata;
+
+ /* msqctl service attributes */
+ if (!rtdata->hmsqpid)
+ if ((status = __msqctl_get_service_attr(rtdata,&msqctl)))
+ return status;
+
+ /* msqctl server */
+ if ((status = __msqctl_server_connect(rtdata,&msqctl)))
+ return status;
+
+ /* msqpid symlink */
+ if ((status = __msqpid_symlink_set(rtdata,&msqctl)))
+ return status;
+
+ /* hipc */
+ if (!hipc && (opcode == NT_TTY_MSQ_ALLOC))
+ hipc = (__ntapi_internals())->rtdata->hmsqctl;
+
+ /* obtain msq info */
+ __ntapi->tt_aligned_block_memset(
+ &msg,0,sizeof(msg));
+
+ if (!iosb)
+ iosb = &siosb;
+
+ msg.header.msg_type = NT_LPC_NEW_MESSAGE;
+ msg.header.data_size = sizeof(nt_msq_info_msg) - sizeof(msg.header);
+ msg.header.msg_size = sizeof(msg);
+ msg.ttyinfo.opcode = opcode;
+
+ msg.msqinfo.msqkey = (int32_t)key;
+ msg.msqinfo.msqid = (int32_t)id;
+ msg.msqinfo.msqslots = msqslots;
+
+ msg.msqinfo.ntattr = oa->obj_attr;
+ msg.msqinfo.ntaccess = access;
+ msg.msqinfo.ntshare = share;
+
+ if ((status = __ntapi->zw_request_wait_reply_port(hipc,&msg,&msg)))
+ return status;
+ else if (msg.ttyinfo.status)
+ return msg.ttyinfo.status;
+
+ iosb->info = sizeof(msg.svcinfo);
+ iosb->status = NT_STATUS_SUCCESS;
+
+ /* new msqueue? */
+ if (opcode == NT_TTY_MSQ_ALLOC)
+ if ((status = __ntapi->ipc_connect_by_attr(
+ &hipc,&msg.svcinfo.attr)))
+ return status;
+
+ /* all done */
+ __ntapi->tt_aligned_block_memset(
+ (uintptr_t *)msq,
+ 0,sizeof(*msq));
+
+ msq->msqkey = msg.svcinfo.key;
+ msq->msqid = msg.svcinfo.id;
+
+ msq->hport = hipc;
+
+ return NT_STATUS_SUCCESS;
+}
+
+
+int32_t __ntapi_msq_create(
+ __in void * hport,
+ __out nt_msq_info * msq,
+ __in uint32_t access,
+ __in nt_object_attributes * oa,
+ __out nt_iosb * iosb,
+ __in uint32_t share,
+ __in uint32_t nslots)
+{
+ uint32_t key;
+
+ /* validate */
+ if (!oa->root_dir)
+ return NT_STATUS_DIRECTORY_SERVICE_REQUIRED;
+
+ if (oa->obj_name && !oa->obj_name->strlen) {
+ key = 0;
+
+ } else if (oa->obj_name) {
+ if (oa->obj_name->strlen != 8 * sizeof(wchar16_t))
+ return NT_STATUS_OBJECT_NAME_INVALID;
+
+ if (__ntapi->tt_hex_utf16_to_uint32(oa->obj_name->buffer,&key))
+ return NT_STATUS_OBJECT_NAME_INVALID;
+
+ } else {
+ key = 0;
+ }
+
+ /* open msqueue */
+ return __msq_open(
+ hport,msq,access,
+ oa,iosb,share,nslots,
+ key,0,NT_TTY_MSQ_ALLOC);
+}
+
+
+int32_t __stdcall __ntapi_msq_open(
+ __in void * hport,
+ __out nt_msq_info * msq,
+ __in uint32_t access,
+ __in nt_object_attributes * oa,
+ __out nt_iosb * iosb,
+ __in uint32_t share,
+ __in uint32_t nslots)
+{
+ int32_t status;
+ uint32_t key;
+ uint32_t id;
+ void * hsymlink;
+ nt_oa ipcoa;
+ void * hipc;
+ nt_rtdata * rtdata;
+ nt_tty_service_info msqctl;
+
+ /* init */
+ rtdata = (__ntapi_internals())->rtdata;
+
+ /* validate */
+ if (!oa->root_dir)
+ return NT_STATUS_DIRECTORY_SERVICE_REQUIRED;
+
+ if (!oa->obj_name)
+ return NT_STATUS_INVALID_PARAMETER;
+
+ if (oa->obj_name->strlen != 8 * sizeof(wchar16_t))
+ return NT_STATUS_OBJECT_NAME_INVALID;
+
+ if (__ntapi->tt_hex_utf16_to_uint32(oa->obj_name->buffer,&key))
+ return NT_STATUS_OBJECT_NAME_INVALID;
+
+ /* open symlink */
+ ipcoa.len = sizeof(ipcoa);
+ ipcoa.root_dir = oa->root_dir;
+ ipcoa.obj_name = oa->obj_name;
+ ipcoa.obj_attr = 0;
+ ipcoa.sec_desc = oa->sec_desc;
+ ipcoa.sec_qos = oa->sec_qos;
+
+ status = __ntapi->zw_open_symbolic_link_object(
+ &hsymlink,
+ NT_SEC_STANDARD_RIGHTS_READ | NT_GENERIC_READ,
+ &ipcoa);
+
+ switch (status) {
+ case NT_STATUS_SUCCESS:
+ break;
+
+ case NT_STATUS_OBJECT_NAME_NOT_FOUND:
+ case NT_STATUS_OBJECT_PATH_NOT_FOUND:
+ if (oa->obj_attr & NT_OBJ_OPENIF)
+ return __msq_open(
+ hport,msq,access,
+ oa,iosb,share,nslots,
+ key,0,NT_TTY_MSQ_ALLOC);
+ else
+ return status;
+
+ default:
+ return status;
+ }
+
+ /* msqctl service attributes */
+ if (!rtdata->hmsqpid)
+ if ((status = __msqctl_get_service_attr(rtdata,&msqctl)))
+ return status;
+
+ /* msqctl server */
+ if ((status = __msqctl_server_connect(rtdata,&msqctl)))
+ return status;
+
+ /* msqpid symlink */
+ if ((status = __msqpid_symlink_set(rtdata,&msqctl)))
+ return status;
+
+ /* ipc connect */
+ status = __ntapi->ipc_connect_by_symlink(
+ &hipc,hsymlink);
+
+ __ntapi->zw_close(
+ hsymlink);
+
+ if (status)
+ return status;
+
+ /* open by id? */
+ if (oa->obj_attr & NT_OBJ_OPENLINK) {
+ id = key;
+ key = 0;
+ } else {
+ id = 0;
+ }
+
+ return __msq_open(
+ hipc,msq,access,
+ oa,iosb,share,nslots,
+ key,id,NT_TTY_MSQ_OPEN);
+}
diff --git a/src/msq/ntapi_msq_fcntl.c b/src/msq/ntapi_msq_fcntl.c
new file mode 100644
index 0000000..91efed2
--- /dev/null
+++ b/src/msq/ntapi_msq_fcntl.c
@@ -0,0 +1,42 @@
+/********************************************************/
+/* ntapi: Native API core library */
+/* Copyright (C) 2013--2017 Z. Gilboa */
+/* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */
+/********************************************************/
+
+#include <psxtypes/psxtypes.h>
+#include <ntapi/nt_file.h>
+#include <ntapi/nt_string.h>
+#include <ntapi/nt_atomic.h>
+#include <ntapi/nt_port.h>
+#include <ntapi/nt_ipc.h>
+#include <ntapi/nt_msq.h>
+#include <ntapi/ntapi.h>
+#include "ntapi_impl.h"
+
+int32_t __stdcall __ntapi_msq_fcntl(
+ __in nt_msq_info * msq,
+ __in void * hevent __optional,
+ __in nt_io_apc_routine * apc_routine __optional,
+ __in void * apc_context __optional,
+ __out nt_iosb * iosb,
+ __in uint32_t fs_control_code,
+ __in void * input_buffer __optional,
+ __in uint32_t input_buffer_length,
+ __out void * output_buffer __optional,
+ __in uint32_t output_buffer_length)
+{
+ (void)msq;
+ (void)hevent;
+ (void)apc_routine;
+ (void)apc_context;
+ (void)iosb;
+ (void)fs_control_code;
+ (void)input_buffer;
+ (void)input_buffer_length;
+ (void)output_buffer;
+ (void)output_buffer_length;
+
+ /* internal only */
+ return NT_STATUS_NOT_IMPLEMENTED;
+}
diff --git a/src/msq/ntapi_msq_fdio.c b/src/msq/ntapi_msq_fdio.c
new file mode 100644
index 0000000..d186bb6
--- /dev/null
+++ b/src/msq/ntapi_msq_fdio.c
@@ -0,0 +1,64 @@
+/********************************************************/
+/* ntapi: Native API core library */
+/* Copyright (C) 2013--2017 Z. Gilboa */
+/* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */
+/********************************************************/
+
+#include <psxtypes/psxtypes.h>
+#include <ntapi/nt_file.h>
+#include <ntapi/nt_string.h>
+#include <ntapi/nt_atomic.h>
+#include <ntapi/nt_port.h>
+#include <ntapi/nt_ipc.h>
+#include <ntapi/nt_msq.h>
+#include <ntapi/ntapi.h>
+#include "ntapi_impl.h"
+
+static int32_t __msq_fdio(
+ nt_msq_info * msq,
+ nt_iosb * iosb,
+ uint32_t opcode)
+{
+ int32_t status;
+ nt_msq_info_msg msg;
+
+ /* validate */
+ if (!iosb)
+ return NT_STATUS_INVALID_PARAMETER;
+
+ /* msg */
+ __ntapi->tt_aligned_block_memset(
+ &msg,0,sizeof(msg));
+
+ msg.header.msg_type = NT_LPC_NEW_MESSAGE;
+ msg.header.data_size = sizeof(msg.data);
+ msg.header.msg_size = sizeof(msg);
+ msg.data.ttyinfo.opcode = opcode;
+
+ msg.data.msqinfo.msqkey = msq->msqkey;
+ msg.data.msqinfo.msqid = msq->msqid;
+
+ if ((status = __ntapi->zw_request_wait_reply_port(msq->hport,&msg,&msg)))
+ return status;
+ else if (msg.data.ttyinfo.status)
+ return msg.data.ttyinfo.status;
+
+ iosb->status = NT_STATUS_SUCCESS;
+ iosb->info = 0;
+
+ return NT_STATUS_SUCCESS;
+}
+
+int32_t __stdcall __ntapi_msq_cancel(
+ __in nt_msq_info * msq,
+ __out nt_iosb * iosb)
+{
+ return __msq_fdio(msq,iosb,NT_TTY_MSQ_CANCEL);
+}
+
+int32_t __stdcall __ntapi_msq_free(
+ __in nt_msq_info * msq,
+ __out nt_iosb * iosb)
+{
+ return __msq_fdio(msq,iosb,NT_TTY_MSQ_FREE);
+}
diff --git a/src/msq/ntapi_msq_ioctl.c b/src/msq/ntapi_msq_ioctl.c
new file mode 100644
index 0000000..6cdc49f
--- /dev/null
+++ b/src/msq/ntapi_msq_ioctl.c
@@ -0,0 +1,42 @@
+/********************************************************/
+/* ntapi: Native API core library */
+/* Copyright (C) 2013--2017 Z. Gilboa */
+/* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */
+/********************************************************/
+
+#include <psxtypes/psxtypes.h>
+#include <ntapi/nt_file.h>
+#include <ntapi/nt_string.h>
+#include <ntapi/nt_atomic.h>
+#include <ntapi/nt_port.h>
+#include <ntapi/nt_ipc.h>
+#include <ntapi/nt_msq.h>
+#include <ntapi/ntapi.h>
+#include "ntapi_impl.h"
+
+int32_t __stdcall __ntapi_msq_ioctl(
+ __in nt_msq_info * msq,
+ __in void * hevent __optional,
+ __in nt_io_apc_routine * apc_routine __optional,
+ __in void * apc_context __optional,
+ __out nt_iosb * iosb,
+ __in uint32_t io_control_code,
+ __in void * input_buffer __optional,
+ __in uint32_t input_buffer_length,
+ __out void * output_buffer __optional,
+ __in uint32_t output_buffer_length)
+{
+ (void)msq;
+ (void)hevent;
+ (void)apc_routine;
+ (void)apc_context;
+ (void)iosb;
+ (void)io_control_code;
+ (void)input_buffer;
+ (void)input_buffer_length;
+ (void)output_buffer;
+ (void)output_buffer_length;
+
+ /* internal only */
+ return NT_STATUS_NOT_IMPLEMENTED;
+}
diff --git a/src/msq/ntapi_msq_query.c b/src/msq/ntapi_msq_query.c
new file mode 100644
index 0000000..28922ef
--- /dev/null
+++ b/src/msq/ntapi_msq_query.c
@@ -0,0 +1,70 @@
+/********************************************************/
+/* ntapi: Native API core library */
+/* Copyright (C) 2013--2017 Z. Gilboa */
+/* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */
+/********************************************************/
+
+#include <psxtypes/psxtypes.h>
+#include <ntapi/nt_file.h>
+#include <ntapi/nt_string.h>
+#include <ntapi/nt_atomic.h>
+#include <ntapi/nt_port.h>
+#include <ntapi/nt_ipc.h>
+#include <ntapi/nt_msq.h>
+#include <ntapi/ntapi.h>
+#include "ntapi_impl.h"
+
+int32_t __stdcall __ntapi_msq_query(
+ __in nt_msq_info * msq,
+ __out nt_io_status_block * iosb,
+ __out void * msq_info,
+ __in uint32_t msq_info_length,
+ __in int32_t msq_info_class)
+{
+ int32_t status;
+ nt_msq_info_msg msg;
+
+ /* validate */
+ if (!iosb)
+ return NT_STATUS_INVALID_PARAMETER;
+
+ else if (!msq_info)
+ return NT_STATUS_INVALID_PARAMETER;
+
+ else if (msq_info_length < sizeof(msg.data.msqinfo))
+ return NT_STATUS_BUFFER_TOO_SMALL;
+
+ else if (msq_info_class)
+ return NT_STATUS_INVALID_INFO_CLASS;
+
+ /* msg */
+ __ntapi->tt_aligned_block_memset(
+ &msg,0,sizeof(msg));
+
+ msg.header.msg_type = NT_LPC_NEW_MESSAGE;
+ msg.header.data_size = sizeof(msg.data);
+ msg.header.msg_size = sizeof(msg);
+ msg.data.ttyinfo.opcode = NT_TTY_MSQ_QUERY;
+
+ msg.data.msqinfo.msqkey = msq->msqkey;
+ msg.data.msqinfo.msqid = msq->msqid;
+
+ if ((status = __ntapi->zw_request_wait_reply_port(msq->hport,&msg,&msg)))
+ return status;
+ else if (msg.data.ttyinfo.status)
+ return msg.data.ttyinfo.status;
+
+ /* reply */
+ if (msg.header.data_size != sizeof(msg.data))
+ return NT_STATUS_UNEXPECTED_IO_ERROR;
+
+ __ntapi->tt_generic_memcpy(
+ msq_info,
+ &msg.data.msqinfo,
+ sizeof(msg.data.msqinfo));
+
+ iosb->status = NT_STATUS_SUCCESS;
+ iosb->info = sizeof(msg.data.msqinfo);
+
+ return NT_STATUS_SUCCESS;
+}
diff --git a/src/msq/ntapi_msq_recv.c b/src/msq/ntapi_msq_recv.c
new file mode 100644
index 0000000..4da7cbe
--- /dev/null
+++ b/src/msq/ntapi_msq_recv.c
@@ -0,0 +1,109 @@
+/********************************************************/
+/* ntapi: Native API core library */
+/* Copyright (C) 2013--2017 Z. Gilboa */
+/* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */
+/********************************************************/
+
+#include <psxtypes/psxtypes.h>
+#include <ntapi/nt_file.h>
+#include <ntapi/nt_string.h>
+#include <ntapi/nt_atomic.h>
+#include <ntapi/nt_port.h>
+#include <ntapi/nt_ipc.h>
+#include <ntapi/nt_msq.h>
+#include <ntapi/ntapi.h>
+#include "ntapi_impl.h"
+
+static int32_t __msq_recv_return(
+ intptr_t * hlock,
+ int32_t status)
+{
+ at_store(hlock,0);
+ return status;
+}
+
+
+int32_t __stdcall __ntapi_msq_recv(
+ __in nt_msq_info * msq,
+ __in void * hevent __optional,
+ __in nt_io_apc_routine * apc_routine __optional,
+ __in void * apc_context __optional,
+ __out void * buffer,
+ __in size_t len,
+ __in intptr_t rank,
+ __in uint32_t options,
+ __out nt_io_status_block * iosb)
+{
+ int32_t status;
+ void * hsection;
+ void * secaddr;
+ size_t secsize;
+ nt_msq_info_msg msg;
+ intptr_t * hlock;
+
+ /* validate */
+ if (!iosb)
+ return NT_STATUS_INVALID_PARAMETER;
+
+ else if (!len)
+ return NT_STATUS_INVALID_PARAMETER;
+
+ /* section */
+ if (msq->section_addr) {
+ hsection = msq->section;
+ secaddr = msq->section_addr;
+ secsize = msq->section_size;
+
+ } else if ((status = __ntapi->ipc_init_section_by_port(
+ msq->hport,&hsection,
+ &secaddr,&secsize)))
+ return status;
+
+ /* len */
+ if (len > secsize)
+ len = secsize;
+
+ /* lock */
+ hlock = &(__ntapi_internals()->hlock);
+
+ if (at_locked_cas(hlock,0,1))
+ return NT_STATUS_RESOURCE_NOT_OWNED;
+
+ /* msg */
+ __ntapi->tt_aligned_block_memset(
+ &msg,0,sizeof(msg));
+
+ msg.header.msg_type = NT_LPC_NEW_MESSAGE;
+ msg.header.data_size = sizeof(msg.data);
+ msg.header.msg_size = sizeof(msg);
+ msg.data.ttyinfo.opcode = NT_TTY_MSQ_RECV;
+
+ msg.data.msqinfo.msqkey = msq->msqkey;
+ msg.data.msqinfo.msqid = msq->msqid;
+ msg.data.msqinfo.msqrpid = msq->msqrpid;
+ msg.data.msqinfo.msqrank = rank;
+ msg.data.msqinfo.section_addr = secaddr;
+ msg.data.msqinfo.section_size = len;
+ msg.data.msqinfo.ntoptions = options;
+
+ msg.data.msqinfo.hevent = hevent;
+ msg.data.msqinfo.apc_routine = apc_routine;
+ msg.data.msqinfo.apc_context = apc_context;
+ msg.data.msqinfo.riosb = iosb;
+
+ if ((status = __ntapi->zw_request_wait_reply_port(msq->hport,&msg,&msg)))
+ return __msq_recv_return(hlock,status);
+ else if (msg.data.ttyinfo.status)
+ return __msq_recv_return(hlock,msg.data.ttyinfo.status);
+
+ /* msq data section to buffer */
+ __ntapi->tt_generic_memcpy(
+ buffer,secaddr,
+ msg.data.msqinfo.ntiosb.info);
+
+ /* all done */
+ iosb->status = msg.data.msqinfo.ntiosb.status;
+ iosb->info = msg.data.msqinfo.ntiosb.info;
+
+ return __msq_recv_return(hlock,NT_STATUS_SUCCESS);
+}
diff --git a/src/msq/ntapi_msq_send.c b/src/msq/ntapi_msq_send.c
new file mode 100644
index 0000000..65443ea
--- /dev/null
+++ b/src/msq/ntapi_msq_send.c
@@ -0,0 +1,103 @@
+/********************************************************/
+/* ntapi: Native API core library */
+/* Copyright (C) 2013--2017 Z. Gilboa */
+/* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */
+/********************************************************/
+
+#include <psxtypes/psxtypes.h>
+#include <ntapi/nt_file.h>
+#include <ntapi/nt_string.h>
+#include <ntapi/nt_atomic.h>
+#include <ntapi/nt_port.h>
+#include <ntapi/nt_ipc.h>
+#include <ntapi/nt_msq.h>
+#include <ntapi/ntapi.h>
+#include "ntapi_impl.h"
+
+static int32_t __msq_send_return(
+ intptr_t * hlock,
+ int32_t status)
+{
+ at_store(hlock,0);
+ return status;
+}
+
+
+int32_t __stdcall __ntapi_msq_send(
+ __in nt_msq_info * msq,
+ __in void * hevent __optional,
+ __in nt_io_apc_routine * apc_routine __optional,
+ __in void * apc_context __optional,
+ __in const void * buffer,
+ __in size_t len,
+ __in intptr_t rank,
+ __in uint32_t options,
+ __out nt_io_status_block * iosb)
+{
+ int32_t status;
+ void * hsection;
+ void * secaddr;
+ size_t secsize;
+ nt_msq_info_msg msg;
+ intptr_t * hlock;
+
+ /* validate */
+ if (!iosb)
+ return NT_STATUS_INVALID_PARAMETER;
+
+ /* section */
+ if (msq->section_addr) {
+ hsection = msq->section;
+ secaddr = msq->section_addr;
+ secsize = msq->section_size;
+
+ } else if ((status = __ntapi->ipc_init_section_by_port(
+ msq->hport,&hsection,
+ &secaddr,&secsize)))
+ return status;
+
+ if (len > secsize)
+ return NT_STATUS_INFO_LENGTH_MISMATCH;
+
+ /* lock */
+ hlock = &(__ntapi_internals()->hlock);
+
+ if (at_locked_cas(hlock,0,1))
+ return NT_STATUS_RESOURCE_NOT_OWNED;
+
+ /* msq data to section */
+ __ntapi->tt_generic_memcpy(
+ secaddr,buffer,len);
+
+ /* msg */
+ __ntapi->tt_aligned_block_memset(
+ &msg,0,sizeof(msg));
+
+ msg.header.msg_type = NT_LPC_NEW_MESSAGE;
+ msg.header.data_size = sizeof(msg.data);
+ msg.header.msg_size = sizeof(msg);
+ msg.data.ttyinfo.opcode = NT_TTY_MSQ_SEND;
+
+ msg.data.msqinfo.msqkey = msq->msqkey;
+ msg.data.msqinfo.msqid = msq->msqid;
+ msg.data.msqinfo.msqspid = msq->msqspid;
+ msg.data.msqinfo.msqrank = rank;
+ msg.data.msqinfo.section_addr = secaddr;
+ msg.data.msqinfo.section_size = len;
+ msg.data.msqinfo.ntoptions = options;
+
+ msg.data.msqinfo.hevent = hevent;
+ msg.data.msqinfo.apc_routine = apc_routine;
+ msg.data.msqinfo.apc_context = apc_context;
+ msg.data.msqinfo.riosb = iosb;
+
+ if ((status = __ntapi->zw_request_wait_reply_port(msq->hport,&msg,&msg)))
+ return __msq_send_return(hlock,status);
+ else if (msg.data.ttyinfo.status)
+ return __msq_send_return(hlock,msg.data.ttyinfo.status);
+
+ iosb->status = msg.data.msqinfo.ntiosb.status;
+ iosb->info = msg.data.msqinfo.ntiosb.info;
+
+ return __msq_send_return(hlock,NT_STATUS_SUCCESS);
+}
diff --git a/src/msq/ntapi_msq_set.c b/src/msq/ntapi_msq_set.c
new file mode 100644
index 0000000..2def716
--- /dev/null
+++ b/src/msq/ntapi_msq_set.c
@@ -0,0 +1,68 @@
+/********************************************************/
+/* ntapi: Native API core library */
+/* Copyright (C) 2013--2017 Z. Gilboa */
+/* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */
+/********************************************************/
+
+#include <psxtypes/psxtypes.h>
+#include <ntapi/nt_file.h>
+#include <ntapi/nt_string.h>
+#include <ntapi/nt_atomic.h>
+#include <ntapi/nt_port.h>
+#include <ntapi/nt_ipc.h>
+#include <ntapi/nt_msq.h>
+#include <ntapi/ntapi.h>
+#include "ntapi_impl.h"
+
+int32_t __stdcall __ntapi_msq_set(
+ __in nt_msq_info * msq,
+ __out nt_io_status_block * iosb,
+ __in void * msq_info,
+ __in uint32_t msq_info_length,
+ __in int32_t msq_info_class)
+{
+ int32_t status;
+ nt_msq_info_msg msg;
+
+ /* validate */
+ if (!iosb)
+ return NT_STATUS_INVALID_PARAMETER;
+
+ else if (!msq_info)
+ return NT_STATUS_INVALID_PARAMETER;
+
+ else if (msq_info_length != sizeof(msg.data.msqinfo))
+ return NT_STATUS_INFO_LENGTH_MISMATCH;
+
+ else if (msq_info_class)
+ return NT_STATUS_INVALID_INFO_CLASS;
+
+ /* msg */
+ __ntapi->tt_aligned_block_memset(
+ &msg,0,sizeof(msg));
+
+ msg.header.msg_type = NT_LPC_NEW_MESSAGE;
+ msg.header.data_size = sizeof(msg.data);
+ msg.header.msg_size = sizeof(msg);
+ msg.data.ttyinfo.opcode = NT_TTY_MSQ_SET;
+
+ __ntapi->tt_generic_memcpy(
+ &msg.data.msqinfo,
+ msq_info,
+ sizeof(msg.data.msqinfo));
+
+ msg.data.msqinfo.msqkey = msq->msqkey;
+ msg.data.msqinfo.msqid = msq->msqid;
+ msg.data.msqinfo.section_size = msq_info_length;
+
+ if ((status = __ntapi->zw_request_wait_reply_port(msq->hport,&msg,&msg)))
+ return status;
+ else if (msg.data.ttyinfo.status)
+ return msg.data.ttyinfo.status;
+
+ /* reply */
+ iosb->status = NT_STATUS_SUCCESS;
+ iosb->info = 0;
+
+ return NT_STATUS_SUCCESS;
+}
diff --git a/src/process/ntapi_tt_fork.c b/src/process/ntapi_tt_fork.c
index 68ae84b..485d98b 100644
--- a/src/process/ntapi_tt_fork.c
+++ b/src/process/ntapi_tt_fork.c
@@ -78,6 +78,9 @@ static intptr_t __fastcall __ntapi_tt_fork_finalize(
rtdata->hsemctl = 0;
rtdata->hsempid = 0;
+ rtdata->hmsqctl = 0;
+ rtdata->hmsqpid = 0;
+
rtdata->ipc_keys[0] = 0;
rtdata->ipc_keys[1] = 0;
rtdata->ipc_keys[2] = 0;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 21:13:25 +0000