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server: Make TEB and PEB client_ptr_t instead of void pointers.

This commit is contained in:
Alexandre Julliard 2008-12-30 23:02:33 +01:00
parent c6c335d70e
commit fa8643805b
12 changed files with 54 additions and 45 deletions
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4
dlls/kernel32/debugger.c
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@ -79,7 +79,7 @@ BOOL WINAPI WaitForDebugEvent(
break;
case CREATE_THREAD_DEBUG_EVENT:
event->u.CreateThread.hThread = wine_server_ptr_handle( data.info.create_thread.handle );
event->u.CreateThread.lpThreadLocalBase = data.info.create_thread.teb;
event->u.CreateThread.lpThreadLocalBase = wine_server_get_ptr( data.info.create_thread.teb );
event->u.CreateThread.lpStartAddress = wine_server_get_ptr( data.info.create_thread.start );
break;
case CREATE_PROCESS_DEBUG_EVENT:
@ -89,7 +89,7 @@ BOOL WINAPI WaitForDebugEvent(
event->u.CreateProcessInfo.lpBaseOfImage = wine_server_get_ptr( data.info.create_process.base );
event->u.CreateProcessInfo.dwDebugInfoFileOffset = data.info.create_process.dbg_offset;
event->u.CreateProcessInfo.nDebugInfoSize = data.info.create_process.dbg_size;
event->u.CreateProcessInfo.lpThreadLocalBase = data.info.create_process.teb;
event->u.CreateProcessInfo.lpThreadLocalBase = wine_server_get_ptr( data.info.create_process.teb );
event->u.CreateProcessInfo.lpStartAddress = wine_server_get_ptr( data.info.create_process.start );
event->u.CreateProcessInfo.lpImageName = wine_server_get_ptr( data.info.create_process.name );
event->u.CreateProcessInfo.fUnicode = data.info.create_process.unicode;

2
dlls/ntdll/process.c
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@ -162,7 +162,7 @@ NTSTATUS WINAPI NtQueryInformationProcess(
if ((ret = wine_server_call( req )) == STATUS_SUCCESS)
{
pbi.ExitStatus = reply->exit_code;
pbi.PebBaseAddress = reply->peb;
pbi.PebBaseAddress = wine_server_get_ptr( reply->peb );
pbi.AffinityMask = reply->affinity & affinity_mask;
pbi.BasePriority = reply->priority;
pbi.UniqueProcessId = reply->pid;

4
dlls/ntdll/server.c
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@ -1048,8 +1048,8 @@ size_t server_init_thread( int unix_pid, int unix_tid, void *entry_point )
{
req->unix_pid = unix_pid;
req->unix_tid = unix_tid;
req->teb = NtCurrentTeb();
req->peb = NtCurrentTeb()->Peb;
req->teb = wine_server_client_ptr( NtCurrentTeb() );
req->peb = wine_server_client_ptr( NtCurrentTeb()->Peb );
req->entry = wine_server_client_ptr( entry_point );
req->reply_fd = reply_pipe[1];
req->wait_fd = ntdll_get_thread_data()->wait_fd[1];

2
dlls/ntdll/thread.c
View File

@ -1178,7 +1178,7 @@ NTSTATUS WINAPI NtQueryInformationThread( HANDLE handle, THREADINFOCLASS class,
if (!(status = wine_server_call( req )))
{
info.ExitStatus = reply->exit_code;
info.TebBaseAddress = reply->teb;
info.TebBaseAddress = wine_server_get_ptr( reply->teb );
info.ClientId.UniqueProcess = ULongToHandle(reply->pid);
info.ClientId.UniqueThread = ULongToHandle(reply->tid);
info.AffinityMask = reply->affinity & affinity_mask;

18
include/wine/server_protocol.h
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@ -62,7 +62,7 @@ struct debug_event_exception
struct debug_event_create_thread
{
obj_handle_t handle;
void *teb;
client_ptr_t teb;
client_ptr_t start;
};
struct debug_event_create_process
@ -73,7 +73,7 @@ struct debug_event_create_process
mod_handle_t base;
int dbg_offset;
int dbg_size;
void *teb;
client_ptr_t teb;
client_ptr_t start;
client_ptr_t name;
int unicode;
@ -558,11 +558,11 @@ struct init_thread_request
int unix_pid;
int unix_tid;
int debug_level;
void* teb;
void* peb;
client_ptr_t teb;
client_ptr_t entry;
int reply_fd;
int wait_fd;
client_ptr_t peb;
};
struct init_thread_reply
{
@ -615,12 +615,12 @@ struct get_process_info_reply
struct reply_header __header;
process_id_t pid;
process_id_t ppid;
int exit_code;
int priority;
unsigned int affinity;
void* peb;
client_ptr_t peb;
timeout_t start_time;
timeout_t end_time;
int exit_code;
};
@ -653,12 +653,12 @@ struct get_thread_info_reply
struct reply_header __header;
process_id_t pid;
thread_id_t tid;
void* teb;
int exit_code;
client_ptr_t teb;
int priority;
unsigned int affinity;
timeout_t creation_time;
timeout_t exit_time;
int exit_code;
int last;
};
@ -5061,6 +5061,6 @@ union generic_reply
struct set_window_layered_info_reply set_window_layered_info_reply;
};
#define SERVER_PROTOCOL_VERSION 375
#define SERVER_PROTOCOL_VERSION 376
#endif /* __WINE_WINE_SERVER_PROTOCOL_H */

4
server/process.c
View File

@ -331,7 +331,7 @@ struct thread *create_process( int fd, struct thread *parent_thread, int inherit
process->startup_info = NULL;
process->idle_event = NULL;
process->queue = NULL;
process->peb = NULL;
process->peb = 0;
process->ldt_copy = 0;
process->winstation = 0;
process->desktop = 0;
@ -829,7 +829,7 @@ int set_process_debug_flag( struct process *process, int flag )
char data = (flag != 0);
/* BeingDebugged flag is the byte at offset 2 in the PEB */
return write_process_memory( process, (client_ptr_t)(unsigned long)((char *)process->peb + 2), 1, &data );
return write_process_memory( process, process->peb + 2, 1, &data );
}
/* take a snapshot of currently running processes */

2
server/process.h
View File

@ -79,7 +79,7 @@ struct process
obj_handle_t desktop; /* handle to desktop to use for new threads */
struct token *token; /* security token associated with this process */
struct list dlls; /* list of loaded dlls */
void *peb; /* PEB address in client address space */
client_ptr_t peb; /* PEB address in client address space */
client_ptr_t ldt_copy; /* pointer to LDT copy in client addr space */
unsigned int trace_data; /* opaque data used by the process tracing mechanism */
};

16
server/protocol.def
View File

@ -78,7 +78,7 @@ struct debug_event_exception
struct debug_event_create_thread
{
obj_handle_t handle; /* handle to the new thread */
void *teb; /* thread teb (in debugged process address space) */
client_ptr_t teb; /* thread teb (in debugged process address space) */
client_ptr_t start; /* thread startup routine */
};
struct debug_event_create_process
@ -89,7 +89,7 @@ struct debug_event_create_process
mod_handle_t base; /* base of executable image */
int dbg_offset; /* offset of debug info in file */
int dbg_size; /* size of debug info */
void *teb; /* thread teb (in debugged process address space) */
client_ptr_t teb; /* thread teb (in debugged process address space) */
client_ptr_t start; /* thread startup routine */
client_ptr_t name; /* image name (optional) */
int unicode; /* is it Unicode? */
@ -546,11 +546,11 @@ typedef union
int unix_pid; /* Unix pid of new thread */
int unix_tid; /* Unix tid of new thread */
int debug_level; /* new debug level */
void* teb; /* TEB of new thread (in thread address space) */
void* peb; /* address of PEB (in thread address space) */
client_ptr_t teb; /* TEB of new thread (in thread address space) */
client_ptr_t entry; /* thread entry point (in thread address space) */
int reply_fd; /* fd for reply pipe */
int wait_fd; /* fd for blocking calls pipe */
client_ptr_t peb; /* address of PEB (in thread address space) */
@REPLY
process_id_t pid; /* process id of the new thread's process */
thread_id_t tid; /* thread id of the new thread */
@ -585,12 +585,12 @@ typedef union
@REPLY
process_id_t pid; /* server process id */
process_id_t ppid; /* server process id of parent */
int exit_code; /* process exit code */
int priority; /* priority class */
unsigned int affinity; /* process affinity mask */
void* peb; /* PEB address in process address space */
client_ptr_t peb; /* PEB address in process address space */
timeout_t start_time; /* process start time */
timeout_t end_time; /* process end time */
int exit_code; /* process exit code */
@END
@ -612,12 +612,12 @@ typedef union
@REPLY
process_id_t pid; /* server process id */
thread_id_t tid; /* server thread id */
void* teb; /* thread teb pointer */
int exit_code; /* thread exit code */
client_ptr_t teb; /* thread teb pointer */
int priority; /* thread priority level */
unsigned int affinity; /* thread affinity mask */
timeout_t creation_time; /* thread creation time */
timeout_t exit_time; /* thread exit time */
int exit_code; /* thread exit code */
int last; /* last thread in process */
@END

10
server/thread.c
View File

@ -154,7 +154,7 @@ static inline void init_thread_structure( struct thread *thread )
thread->unix_tid = -1; /* not known yet */
thread->context = NULL;
thread->suspend_context = NULL;
thread->teb = NULL;
thread->teb = 0;
thread->debug_ctx = NULL;
thread->debug_event = NULL;
thread->debug_break = 0;
@ -188,9 +188,9 @@ static inline void init_thread_structure( struct thread *thread )
}
/* check if address looks valid for a client-side data structure (TEB etc.) */
static inline int is_valid_address( void *addr )
static inline int is_valid_address( client_ptr_t addr )
{
return addr && !((unsigned long)addr % sizeof(int));
return addr && !(addr % sizeof(int));
}
/* create a new thread */
@ -291,8 +291,8 @@ static void dump_thread( struct object *obj, int verbose )
struct thread *thread = (struct thread *)obj;
assert( obj->ops == &thread_ops );
fprintf( stderr, "Thread id=%04x unix pid=%d unix tid=%d teb=%p state=%d\n",
thread->id, thread->unix_pid, thread->unix_tid, thread->teb, thread->state );
fprintf( stderr, "Thread id=%04x unix pid=%d unix tid=%d state=%d\n",
thread->id, thread->unix_pid, thread->unix_tid, thread->state );
}
static int thread_signaled( struct object *obj, struct thread *thread )

2
server/thread.h
View File

@ -78,7 +78,7 @@ struct thread
int unix_tid; /* Unix tid of client */
CONTEXT *context; /* current context if in an exception handler */
CONTEXT *suspend_context; /* current context if suspended */
void *teb; /* TEB address (in client address space) */
client_ptr_t teb; /* TEB address (in client address space) */
int priority; /* priority level */
unsigned int affinity; /* affinity mask */
int suspend; /* suspend count */

34
server/trace.c
View File

@ -499,8 +499,9 @@ static void dump_varargs_debug_event( data_size_t size )
fprintf( stderr, ",first=%d}", event->info.exception.first );
break;
case CREATE_THREAD_DEBUG_EVENT:
fprintf( stderr, "{create_thread,thread=%04x,teb=%p,start=",
event->info.create_thread.handle, event->info.create_thread.teb );
fprintf( stderr, "{create_thread,thread=%04x,teb=", event->info.create_thread.handle );
dump_uint64( &event->info.create_thread.teb );
fprintf( stderr, ",start=" );
dump_uint64( &event->info.create_thread.start );
fputc( '}', stderr );
break;
@ -509,9 +510,10 @@ static void dump_varargs_debug_event( data_size_t size )
event->info.create_process.file, event->info.create_process.process,
event->info.create_process.thread );
dump_uint64( &event->info.create_process.base );
fprintf( stderr, ",offset=%d,size=%d,teb=%p,start=",
event->info.create_process.dbg_offset, event->info.create_process.dbg_size,
event->info.create_process.teb );
fprintf( stderr, ",offset=%d,size=%d,teb=",
event->info.create_process.dbg_offset, event->info.create_process.dbg_size );
dump_uint64( &event->info.create_process.teb );
fprintf( stderr, ",start=" );
dump_uint64( &event->info.create_process.start );
fprintf( stderr, ",name=" );
dump_uint64( &event->info.create_process.name );
@ -986,13 +988,16 @@ static void dump_init_thread_request( const struct init_thread_request *req )
fprintf( stderr, " unix_pid=%d,", req->unix_pid );
fprintf( stderr, " unix_tid=%d,", req->unix_tid );
fprintf( stderr, " debug_level=%d,", req->debug_level );
fprintf( stderr, " teb=%p,", req->teb );
fprintf( stderr, " peb=%p,", req->peb );
fprintf( stderr, " teb=" );
dump_uint64( &req->teb );
fprintf( stderr, "," );
fprintf( stderr, " entry=" );
dump_uint64( &req->entry );
fprintf( stderr, "," );
fprintf( stderr, " reply_fd=%d,", req->reply_fd );
fprintf( stderr, " wait_fd=%d", req->wait_fd );
fprintf( stderr, " wait_fd=%d,", req->wait_fd );
fprintf( stderr, " peb=" );
dump_uint64( &req->peb );
}
static void dump_init_thread_reply( const struct init_thread_reply *req )
@ -1038,15 +1043,18 @@ static void dump_get_process_info_reply( const struct get_process_info_reply *re
{
fprintf( stderr, " pid=%04x,", req->pid );
fprintf( stderr, " ppid=%04x,", req->ppid );
fprintf( stderr, " exit_code=%d,", req->exit_code );
fprintf( stderr, " priority=%d,", req->priority );
fprintf( stderr, " affinity=%08x,", req->affinity );
fprintf( stderr, " peb=%p,", req->peb );
fprintf( stderr, " peb=" );
dump_uint64( &req->peb );
fprintf( stderr, "," );
fprintf( stderr, " start_time=" );
dump_timeout( &req->start_time );
fprintf( stderr, "," );
fprintf( stderr, " end_time=" );
dump_timeout( &req->end_time );
fprintf( stderr, "," );
fprintf( stderr, " exit_code=%d", req->exit_code );
}
static void dump_set_process_info_request( const struct set_process_info_request *req )
@ -1067,8 +1075,9 @@ static void dump_get_thread_info_reply( const struct get_thread_info_reply *req
{
fprintf( stderr, " pid=%04x,", req->pid );
fprintf( stderr, " tid=%04x,", req->tid );
fprintf( stderr, " teb=%p,", req->teb );
fprintf( stderr, " exit_code=%d,", req->exit_code );
fprintf( stderr, " teb=" );
dump_uint64( &req->teb );
fprintf( stderr, "," );
fprintf( stderr, " priority=%d,", req->priority );
fprintf( stderr, " affinity=%08x,", req->affinity );
fprintf( stderr, " creation_time=" );
@ -1077,6 +1086,7 @@ static void dump_get_thread_info_reply( const struct get_thread_info_reply *req
fprintf( stderr, " exit_time=" );
dump_timeout( &req->exit_time );
fprintf( stderr, "," );
fprintf( stderr, " exit_code=%d,", req->exit_code );
fprintf( stderr, " last=%d", req->last );
}

1
tools/make_requests
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@ -29,7 +29,6 @@ my %formats =
"unsigned char" => [ 1, 1, "%02x" ],
"unsigned short"=> [ 2, 2, "%04x" ],
"unsigned int" => [ 4, 4, "%08x" ],
"void*" => [ 4, 4, "%p" ],
"data_size_t" => [ 4, 4, "%u" ],
"obj_handle_t" => [ 4, 4, "%04x" ],
"atom_t" => [ 2, 2, "%04x" ],