NtDll: AmILastThread thread info class
Eric Pouech
eric.pouech at wanadoo.fr
Wed Jun 14 14:18:41 CDT 2006
-------------- next part --------------
>From nobody Mon Sep 17 00:00:00 2001
From: Eric Pouech <eric.pouech at wanadoo.fr>
Date: Wed, 14 Jun 2006 20:50:42 +0200
Subject: [PATCH] [NtDll]: NtQueryInformationiThread (AmILastThread)
- implemented AmILastThread information class for
NtQueryInformationThread
---
dlls/ntdll/thread.c | 18 +++++++++++++++++-
include/wine/server_protocol.h | 3 ++-
server/protocol.def | 1 +
server/thread.c | 3 +++
server/trace.c | 3 ++-
5 files changed, 25 insertions(+), 3 deletions(-)
5c5d81cde8101c5d85490ebe87264231cfba5f2e
diff --git a/dlls/ntdll/thread.c b/dlls/ntdll/thread.c
index 10cb72b..7f82a88 100644
--- a/dlls/ntdll/thread.c
+++ b/dlls/ntdll/thread.c
@@ -1134,6 +1134,23 @@ #else
#endif
return status;
}
+ case ThreadAmILastThread:
+ {
+ SERVER_START_REQ(get_thread_info)
+ {
+ req->handle = handle;
+ req->tid_in = 0;
+ status = wine_server_call( req );
+ if (status == STATUS_SUCCESS)
+ {
+ BOOLEAN last = reply->num_siblings == 1;
+ if (data) memcpy( data, &last, min( length, sizeof(last) ));
+ if (ret_len) *ret_len = min( length, sizeof(last) );
+ }
+ }
+ SERVER_END_REQ;
+ return status;
+ }
case ThreadPriority:
case ThreadBasePriority:
case ThreadAffinityMask:
@@ -1143,7 +1160,6 @@ #endif
case ThreadQuerySetWin32StartAddress:
case ThreadZeroTlsCell:
case ThreadPerformanceCount:
- case ThreadAmILastThread:
case ThreadIdealProcessor:
case ThreadPriorityBoost:
case ThreadSetTlsArrayAddress:
diff --git a/server/protocol.def b/server/protocol.def
index daade07..cd3f90d 100644
--- a/server/protocol.def
+++ b/server/protocol.def
@@ -343,6 +343,7 @@ #define SET_PROCESS_INFO_AFFINITY 0x02
int affinity; /* thread affinity mask */
time_t creation_time; /* thread creation time */
time_t exit_time; /* thread exit time */
+ int num_siblings; /* num threads in process (including self) */
@END
diff --git a/server/thread.c b/server/thread.c
index 40b9615..209bc33 100644
--- a/server/thread.c
+++ b/server/thread.c
@@ -948,6 +950,7 @@ DECL_HANDLER(get_thread_info)
reply->affinity = thread->affinity;
reply->creation_time = thread->creation_time;
reply->exit_time = thread->exit_time;
+ reply->num_siblings = thread->process->running_threads;
release_object( thread );
}
diff --git a/server/trace.c b/server/trace.c
index 624da75..fde6b90 100644
--- a/server/trace.c
+++ b/server/trace.c
@@ -762,7 +762,8 @@ static void dump_get_thread_info_reply(
fprintf( stderr, " priority=%d,", req->priority );
fprintf( stderr, " affinity=%d,", req->affinity );
fprintf( stderr, " creation_time=%ld,", (long)req->creation_time );
- fprintf( stderr, " exit_time=%ld", (long)req->exit_time );
+ fprintf( stderr, " exit_time=%ld,", (long)req->exit_time );
+ fprintf( stderr, " num_siblings=%d", req->num_siblings );
}
static void dump_set_thread_info_request( const struct set_thread_info_request *req )
--
1.3.3
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