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wine
wine-cw
Commits
6543a652
Commit
6543a652
authored
Mar 29, 2002
by
Alexandre Julliard
Browse files
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Plain Diff
Transfer the full process startup info as well as the command-line
through the server.
parent
8c875f8d
Show whitespace changes
Inline
Side-by-side
Showing
8 changed files
with
336 additions
and
69 deletions
+336
-69
server.h
include/wine/server.h
+1
-1
server_protocol.h
include/wine/server_protocol.h
+45
-7
environ.c
memory/environ.c
+103
-3
process.c
scheduler/process.c
+39
-9
process.c
server/process.c
+52
-34
protocol.def
server/protocol.def
+36
-6
request.h
server/request.h
+2
-0
trace.c
server/trace.c
+58
-9
No files found.
include/wine/server.h
View file @
6543a652
...
...
@@ -34,7 +34,7 @@ struct __server_iovec
unsigned
int
size
;
};
#define __SERVER_MAX_DATA
4
#define __SERVER_MAX_DATA
5
struct
__server_request_info
{
...
...
include/wine/server_protocol.h
View file @
6543a652
...
...
@@ -132,6 +132,29 @@ struct wake_up_reply
typedef
struct
{
size_t
size
;
size_t
filename_len
;
size_t
cmdline_len
;
size_t
desktop_len
;
size_t
title_len
;
int
x
;
int
y
;
int
cx
;
int
cy
;
int
x_chars
;
int
y_chars
;
int
attribute
;
int
cmd_show
;
unsigned
int
flags
;
}
startup_info_t
;
typedef
struct
{
atom_t
atom
;
short
string
;
handle_t
handle
;
...
...
@@ -161,14 +184,13 @@ struct new_process_request
{
struct
request_header
__header
;
int
inherit_all
;
int
use_handles
;
int
create_flags
;
int
start_flags
;
handle_t
exe_file
;
handle_t
hstdin
;
handle_t
hstdout
;
handle_t
hstderr
;
int
cmd_show
;
/* VARARG(filename,string); */
/* VARARG(info,startup_info); */
};
struct
new_process_reply
{
...
...
@@ -235,14 +257,27 @@ struct init_process_reply
{
struct
reply_header
__header
;
int
create_flags
;
int
start_flags
;
unsigned
int
server_start
;
handle_t
info
;
size_t
info_size
;
handle_t
exe_file
;
handle_t
hstdin
;
handle_t
hstdout
;
handle_t
hstderr
;
int
cmd_show
;
/* VARARG(filename,string); */
};
struct
get_startup_info_request
{
struct
request_header
__header
;
handle_t
info
;
int
close
;
};
struct
get_startup_info_reply
{
struct
reply_header
__header
;
/* VARARG(info,startup_info); */
};
...
...
@@ -2663,6 +2698,7 @@ enum request
REQ_new_thread
,
REQ_boot_done
,
REQ_init_process
,
REQ_get_startup_info
,
REQ_init_process_done
,
REQ_init_thread
,
REQ_terminate_process
,
...
...
@@ -2822,6 +2858,7 @@ union generic_request
struct
new_thread_request
new_thread_request
;
struct
boot_done_request
boot_done_request
;
struct
init_process_request
init_process_request
;
struct
get_startup_info_request
get_startup_info_request
;
struct
init_process_done_request
init_process_done_request
;
struct
init_thread_request
init_thread_request
;
struct
terminate_process_request
terminate_process_request
;
...
...
@@ -2979,6 +3016,7 @@ union generic_reply
struct
new_thread_reply
new_thread_reply
;
struct
boot_done_reply
boot_done_reply
;
struct
init_process_reply
init_process_reply
;
struct
get_startup_info_reply
get_startup_info_reply
;
struct
init_process_done_reply
init_process_done_reply
;
struct
init_thread_reply
init_thread_reply
;
struct
terminate_process_reply
terminate_process_reply
;
...
...
@@ -3128,6 +3166,6 @@ union generic_reply
struct
get_window_properties_reply
get_window_properties_reply
;
};
#define SERVER_PROTOCOL_VERSION 7
5
#define SERVER_PROTOCOL_VERSION 7
6
#endif
/* __WINE_WINE_SERVER_PROTOCOL_H */
memory/environ.c
View file @
6543a652
...
...
@@ -28,6 +28,7 @@
#include "winerror.h"
#include "wine/winbase16.h"
#include "wine/server.h"
#include "heap.h"
#include "ntddk.h"
#include "selectors.h"
...
...
@@ -145,11 +146,11 @@ static LPCSTR ENV_FindVariable( LPCSTR env, LPCSTR name, INT len )
/***********************************************************************
*
ENV_BuildE
nvironment
*
build_e
nvironment
*
* Build the environment for the initial process
*/
ENVDB
*
ENV_BuildE
nvironment
(
void
)
static
BOOL
build_e
nvironment
(
void
)
{
extern
char
**
environ
;
LPSTR
p
,
*
e
;
...
...
@@ -162,7 +163,7 @@ ENVDB *ENV_BuildEnvironment(void)
/* Now allocate the environment */
if
(
!
(
p
=
HeapAlloc
(
GetProcessHeap
(),
0
,
size
)))
return
NULL
;
if
(
!
(
p
=
HeapAlloc
(
GetProcessHeap
(),
0
,
size
)))
return
FALSE
;
current_envdb
.
environ
=
p
;
env_sel
=
SELECTOR_AllocBlock
(
p
,
0x10000
,
WINE_LDT_FLAGS_DATA
);
...
...
@@ -177,6 +178,102 @@ ENVDB *ENV_BuildEnvironment(void)
/* Now add the program name */
FILL_EXTRA_ENV
(
p
);
return
TRUE
;
}
/***********************************************************************
* copy_str
*
* Small helper for ENV_InitStartupInfo.
*/
inline
static
char
*
copy_str
(
char
**
dst
,
const
char
**
src
,
size_t
len
)
{
char
*
ret
;
if
(
!
len
)
return
NULL
;
ret
=
*
dst
;
memcpy
(
ret
,
*
src
,
len
);
ret
[
len
]
=
0
;
*
dst
+=
len
+
1
;
*
src
+=
len
;
return
ret
;
}
/***********************************************************************
* ENV_InitStartupInfo
*
* Fill the startup info structure from the server.
*/
ENVDB
*
ENV_InitStartupInfo
(
handle_t
info_handle
,
size_t
info_size
,
char
*
main_exe_name
,
size_t
main_exe_size
)
{
startup_info_t
info
;
void
*
data
;
char
*
dst
;
const
char
*
src
;
size_t
len
;
if
(
!
build_environment
())
return
NULL
;
if
(
!
info_size
)
return
&
current_envdb
;
/* nothing to retrieve */
if
(
!
(
data
=
HeapAlloc
(
GetProcessHeap
(),
0
,
info_size
)))
return
NULL
;
SERVER_START_REQ
(
get_startup_info
)
{
req
->
info
=
info_handle
;
req
->
close
=
TRUE
;
wine_server_set_reply
(
req
,
data
,
info_size
);
wine_server_call
(
req
);
info_size
=
wine_server_reply_size
(
reply
);
}
SERVER_END_REQ
;
if
(
info_size
<
sizeof
(
info
.
size
))
goto
done
;
len
=
min
(
info_size
,
((
startup_info_t
*
)
data
)
->
size
);
memset
(
&
info
,
0
,
sizeof
(
info
)
);
memcpy
(
&
info
,
data
,
len
);
src
=
(
char
*
)
data
+
len
;
info_size
-=
len
;
/* fixup the lengths */
if
(
info
.
filename_len
>
info_size
)
info
.
filename_len
=
info_size
;
info_size
-=
info
.
filename_len
;
if
(
info
.
cmdline_len
>
info_size
)
info
.
cmdline_len
=
info_size
;
info_size
-=
info
.
cmdline_len
;
if
(
info
.
desktop_len
>
info_size
)
info
.
desktop_len
=
info_size
;
info_size
-=
info
.
desktop_len
;
if
(
info
.
title_len
>
info_size
)
info
.
title_len
=
info_size
;
/* store the filename */
if
(
info
.
filename_len
)
{
len
=
min
(
info
.
filename_len
,
main_exe_size
-
1
);
memcpy
(
main_exe_name
,
src
,
len
);
main_exe_name
[
len
]
=
0
;
src
+=
info
.
filename_len
;
}
/* copy the other strings */
len
=
info
.
cmdline_len
+
info
.
desktop_len
+
info
.
title_len
;
if
(
len
&&
(
dst
=
HeapAlloc
(
GetProcessHeap
(),
0
,
len
+
3
)))
{
current_envdb
.
cmd_line
=
copy_str
(
&
dst
,
&
src
,
info
.
cmdline_len
);
current_startupinfo
.
lpDesktop
=
copy_str
(
&
dst
,
&
src
,
info
.
desktop_len
);
current_startupinfo
.
lpTitle
=
copy_str
(
&
dst
,
&
src
,
info
.
title_len
);
}
current_startupinfo
.
dwX
=
info
.
x
;
current_startupinfo
.
dwY
=
info
.
y
;
current_startupinfo
.
dwXSize
=
info
.
cx
;
current_startupinfo
.
dwYSize
=
info
.
cy
;
current_startupinfo
.
dwXCountChars
=
info
.
x_chars
;
current_startupinfo
.
dwYCountChars
=
info
.
y_chars
;
current_startupinfo
.
dwFillAttribute
=
info
.
attribute
;
current_startupinfo
.
wShowWindow
=
info
.
cmd_show
;
current_startupinfo
.
dwFlags
=
info
.
flags
;
done:
HeapFree
(
GetProcessHeap
(),
0
,
data
);
return
&
current_envdb
;
}
...
...
@@ -208,6 +305,8 @@ BOOL ENV_BuildCommandLine( char **argv )
int
len
;
char
*
p
,
**
arg
;
if
(
current_envdb
.
cmd_line
)
goto
done
;
/* already got it from the server */
len
=
0
;
for
(
arg
=
argv
;
*
arg
;
arg
++
)
{
...
...
@@ -304,6 +403,7 @@ BOOL ENV_BuildCommandLine( char **argv )
*
p
=
'\0'
;
/* now allocate the Unicode version */
done:
len
=
MultiByteToWideChar
(
CP_ACP
,
0
,
current_envdb
.
cmd_line
,
-
1
,
NULL
,
0
);
if
(
!
(
cmdlineW
=
HeapAlloc
(
GetProcessHeap
(),
0
,
len
*
sizeof
(
WCHAR
)
)))
return
FALSE
;
...
...
scheduler/process.c
View file @
6543a652
...
...
@@ -116,7 +116,8 @@ static HANDLE main_exe_file;
unsigned
int
server_startticks
;
/* memory/environ.c */
extern
struct
_ENVDB
*
ENV_BuildEnvironment
(
void
);
extern
struct
_ENVDB
*
ENV_InitStartupInfo
(
handle_t
info_handle
,
size_t
info_size
,
char
*
main_exe_name
,
size_t
main_exe_size
);
extern
BOOL
ENV_BuildCommandLine
(
char
**
argv
);
extern
STARTUPINFOA
current_startupinfo
;
...
...
@@ -243,6 +244,8 @@ static BOOL process_init( char *argv[] )
{
BOOL
ret
;
int
create_flags
=
0
;
size_t
info_size
=
0
;
handle_t
info
=
0
;
/* store the program name */
argv0
=
argv
[
0
];
...
...
@@ -271,9 +274,9 @@ static BOOL process_init( char *argv[] )
main_exe_name
[
len
]
=
0
;
main_exe_file
=
reply
->
exe_file
;
create_flags
=
reply
->
create_flags
;
current_startupinfo
.
dwFlags
=
reply
->
start_flags
;
info_size
=
reply
->
info_size
;
info
=
reply
->
info
;
server_startticks
=
reply
->
server_start
;
current_startupinfo
.
wShowWindow
=
reply
->
cmd_show
;
current_startupinfo
.
hStdInput
=
reply
->
hstdin
;
current_startupinfo
.
hStdOutput
=
reply
->
hstdout
;
current_startupinfo
.
hStdError
=
reply
->
hstderr
;
...
...
@@ -308,7 +311,9 @@ static BOOL process_init( char *argv[] )
PTHREAD_init_done
();
/* Copy the parent environment */
if
(
!
(
current_process
.
env_db
=
ENV_BuildEnvironment
()))
return
FALSE
;
if
(
!
(
current_process
.
env_db
=
ENV_InitStartupInfo
(
info
,
info_size
,
main_exe_name
,
sizeof
(
main_exe_name
)
)))
return
FALSE
;
/* Parse command line arguments */
OPTIONS_ParseOptions
(
argv
);
...
...
@@ -861,6 +866,7 @@ BOOL PROCESS_Create( HANDLE hFile, LPCSTR filename, LPSTR cmd_line, LPCSTR env,
DOS_FULL_NAME
full_dir
,
full_name
;
HANDLE
load_done_evt
=
0
;
HANDLE
process_info
;
startup_info_t
startup_info
;
info
->
hThread
=
info
->
hProcess
=
0
;
info
->
dwProcessId
=
info
->
dwThreadId
=
0
;
...
...
@@ -880,15 +886,33 @@ BOOL PROCESS_Create( HANDLE hFile, LPCSTR filename, LPSTR cmd_line, LPCSTR env,
}
}
/* fill the startup info structure */
startup_info
.
size
=
sizeof
(
startup_info
);
/* startup_info.filename_len is set below */
startup_info
.
cmdline_len
=
cmd_line
?
strlen
(
cmd_line
)
:
0
;
startup_info
.
desktop_len
=
startup
->
lpDesktop
?
strlen
(
startup
->
lpDesktop
)
:
0
;
startup_info
.
title_len
=
startup
->
lpTitle
?
strlen
(
startup
->
lpTitle
)
:
0
;
startup_info
.
x
=
startup
->
dwX
;
startup_info
.
y
=
startup
->
dwY
;
startup_info
.
cx
=
startup
->
dwXSize
;
startup_info
.
cy
=
startup
->
dwYSize
;
startup_info
.
x_chars
=
startup
->
dwXCountChars
;
startup_info
.
y_chars
=
startup
->
dwYCountChars
;
startup_info
.
attribute
=
startup
->
dwFillAttribute
;
startup_info
.
cmd_show
=
startup
->
wShowWindow
;
startup_info
.
flags
=
startup
->
dwFlags
;
/* create the process on the server side */
SERVER_START_REQ
(
new_process
)
{
char
buf
[
MAX_PATH
];
LPCSTR
nameptr
;
req
->
inherit_all
=
inherit
;
req
->
create_flags
=
flags
;
req
->
start_flags
=
startup
->
dwFlags
;
req
->
use_handles
=
(
startup
->
dwFlags
&
STARTF_USESTDHANDLES
)
!=
0
;
req
->
exe_file
=
hFile
;
if
(
startup
->
dwFlags
&
STARTF_USESTDHANDLES
)
{
...
...
@@ -902,22 +926,28 @@ BOOL PROCESS_Create( HANDLE hFile, LPCSTR filename, LPSTR cmd_line, LPCSTR env,
req
->
hstdout
=
GetStdHandle
(
STD_OUTPUT_HANDLE
);
req
->
hstderr
=
GetStdHandle
(
STD_ERROR_HANDLE
);
}
req
->
cmd_show
=
startup
->
wShowWindow
;
if
(
!
hFile
)
/* unix process */
{
unixfilename
=
filename
;
if
(
DOSFS_GetFullName
(
filename
,
TRUE
,
&
full_name
))
unixfilename
=
full_name
.
long_name
;
wine_server_add_data
(
req
,
unixfilename
,
strlen
(
unixfilename
)
)
;
nameptr
=
unixfilename
;
}
else
/* new wine process */
{
if
(
GetLongPathNameA
(
filename
,
buf
,
MAX_PATH
))
wine_server_add_data
(
req
,
buf
,
strlen
(
buf
)
)
;
nameptr
=
buf
;
else
wine_server_add_data
(
req
,
filename
,
strlen
(
filename
)
)
;
nameptr
=
filename
;
}
startup_info
.
filename_len
=
strlen
(
nameptr
);
wine_server_add_data
(
req
,
&
startup_info
,
sizeof
(
startup_info
)
);
wine_server_add_data
(
req
,
nameptr
,
startup_info
.
filename_len
);
wine_server_add_data
(
req
,
cmd_line
,
startup_info
.
cmdline_len
);
wine_server_add_data
(
req
,
startup
->
lpDesktop
,
startup_info
.
desktop_len
);
wine_server_add_data
(
req
,
startup
->
lpTitle
,
startup_info
.
title_len
);
ret
=
!
wine_server_call_err
(
req
);
process_info
=
reply
->
info
;
}
...
...
server/process.c
View file @
6543a652
...
...
@@ -77,17 +77,17 @@ struct startup_info
{
struct
object
obj
;
/* object header */
int
inherit_all
;
/* inherit all handles from parent */
int
use_handles
;
/* use stdio handles */
int
create_flags
;
/* creation flags */
int
start_flags
;
/* flags from startup info */
handle_t
hstdin
;
/* handle for stdin */
handle_t
hstdout
;
/* handle for stdout */
handle_t
hstderr
;
/* handle for stderr */
int
cmd_show
;
/* main window show mode */
struct
file
*
exe_file
;
/* file handle for main exe */
char
*
filename
;
/* file name for main exe */
struct
thread
*
owner
;
/* owner thread (the one that created the new process) */
struct
process
*
process
;
/* created process */
struct
thread
*
thread
;
/* created thread */
size_t
data_size
;
/* size of startup data */
startup_info_t
*
data
;
/* data for startup info */
};
static
void
startup_info_dump
(
struct
object
*
obj
,
int
verbose
);
...
...
@@ -128,12 +128,11 @@ static int set_process_console( struct process *process, struct thread *parent_t
* physical console
*/
inherit_console
(
parent_thread
,
process
,
(
info
->
inherit_all
||
(
info
->
start_flags
&
STARTF_USESTDHANDLES
))
?
info
->
hstdin
:
0
);
(
info
->
inherit_all
||
info
->
use_handles
)
?
info
->
hstdin
:
0
);
}
if
(
parent_thread
)
{
if
(
!
info
->
inherit_all
&&
!
(
info
->
start_flags
&
STARTF_USESTDHANDLES
)
)
if
(
!
info
->
inherit_all
&&
!
info
->
use_handles
)
{
/* duplicate the handle from the parent into this process */
reply
->
hstdin
=
duplicate_handle
(
parent_thread
->
process
,
info
->
hstdin
,
process
,
...
...
@@ -234,7 +233,7 @@ struct thread *create_process( int fd )
}
/* initialize the current process and fill in the request */
static
void
init_process
(
int
ppid
,
struct
init_process_reply
*
reply
)
static
struct
startup_info
*
init_process
(
int
ppid
,
struct
init_process_reply
*
reply
)
{
struct
process
*
process
=
current
->
process
;
struct
thread
*
parent_thread
=
get_thread_from_pid
(
ppid
);
...
...
@@ -248,12 +247,12 @@ static void init_process( int ppid, struct init_process_reply *reply )
if
(
!
info
)
{
fatal_protocol_error
(
current
,
"init_process: parent but no info
\n
"
);
return
;
return
NULL
;
}
if
(
info
->
thread
)
{
fatal_protocol_error
(
current
,
"init_process: called twice?
\n
"
);
return
;
return
NULL
;
}
process
->
parent
=
(
struct
process
*
)
grab_object
(
parent
);
}
...
...
@@ -266,7 +265,7 @@ static void init_process( int ppid, struct init_process_reply *reply )
process
->
handles
=
copy_handle_table
(
process
,
parent
);
else
process
->
handles
=
alloc_handle_table
(
process
,
0
);
if
(
!
process
->
handles
)
return
;
if
(
!
process
->
handles
)
return
NULL
;
/* retrieve the main exe file */
reply
->
exe_file
=
0
;
...
...
@@ -274,11 +273,11 @@ static void init_process( int ppid, struct init_process_reply *reply )
{
process
->
exe
.
file
=
(
struct
file
*
)
grab_object
(
info
->
exe_file
);
if
(
!
(
reply
->
exe_file
=
alloc_handle
(
process
,
process
->
exe
.
file
,
GENERIC_READ
,
0
)))
return
;
return
NULL
;
}
/* set the process console */
if
(
!
set_process_console
(
process
,
parent_thread
,
info
,
reply
))
return
;
if
(
!
set_process_console
(
process
,
parent_thread
,
info
,
reply
))
return
NULL
;
if
(
parent
)
{
...
...
@@ -294,22 +293,14 @@ static void init_process( int ppid, struct init_process_reply *reply )
if
(
info
)
{
size_t
size
=
strlen
(
info
->
filename
);
if
(
size
>
get_reply_max_size
())
size
=
get_reply_max_size
();
reply
->
start_flags
=
info
->
start_flags
;
reply
->
cmd_show
=
info
->
cmd_show
;
set_reply_data
(
info
->
filename
,
size
);
reply
->
info_size
=
info
->
data_size
;
info
->
process
=
(
struct
process
*
)
grab_object
(
process
);
info
->
thread
=
(
struct
thread
*
)
grab_object
(
current
);
wake_up
(
&
info
->
obj
,
0
);
}
else
{
reply
->
start_flags
=
STARTF_USESTDHANDLES
;
reply
->
cmd_show
=
0
;
}
reply
->
create_flags
=
process
->
create_flags
;
reply
->
server_start
=
server_start_ticks
;
return
info
?
(
struct
startup_info
*
)
grab_object
(
info
)
:
NULL
;
}
/* destroy a process when its refcount is 0 */
...
...
@@ -363,7 +354,7 @@ static void startup_info_destroy( struct object *obj )
{
struct
startup_info
*
info
=
(
struct
startup_info
*
)
obj
;
assert
(
obj
->
ops
==
&
startup_info_ops
);
if
(
info
->
filename
)
free
(
info
->
filename
);
if
(
info
->
data
)
free
(
info
->
data
);
if
(
info
->
exe_file
)
release_object
(
info
->
exe_file
);
if
(
info
->
process
)
release_object
(
info
->
process
);
if
(
info
->
thread
)
release_object
(
info
->
thread
);
...
...
@@ -379,8 +370,8 @@ static void startup_info_dump( struct object *obj, int verbose )
struct
startup_info
*
info
=
(
struct
startup_info
*
)
obj
;
assert
(
obj
->
ops
==
&
startup_info_ops
);
fprintf
(
stderr
,
"Startup info flags=%x in=%d out=%d err=%d
name='%s'
\n
"
,
info
->
start_flags
,
info
->
hstdin
,
info
->
hstdout
,
info
->
hstderr
,
info
->
filename
);
fprintf
(
stderr
,
"Startup info flags=%x in=%d out=%d err=%d
\n
"
,
info
->
create_flags
,
info
->
hstdin
,
info
->
hstdout
,
info
->
hstderr
);
}
static
int
startup_info_signaled
(
struct
object
*
obj
,
struct
thread
*
thread
)
...
...
@@ -770,7 +761,6 @@ struct module_snapshot *module_snap( struct process *process, int *count )
/* create a new process */
DECL_HANDLER
(
new_process
)
{
size_t
len
=
get_req_data_size
();
struct
startup_info
*
info
;
if
(
current
->
info
)
...
...
@@ -782,26 +772,24 @@ DECL_HANDLER(new_process)
/* build the startup info for a new process */
if
(
!
(
info
=
alloc_object
(
&
startup_info_ops
,
-
1
)))
return
;
info
->
inherit_all
=
req
->
inherit_all
;
info
->
use_handles
=
req
->
use_handles
;
info
->
create_flags
=
req
->
create_flags
;
info
->
start_flags
=
req
->
start_flags
;
info
->
hstdin
=
req
->
hstdin
;
info
->
hstdout
=
req
->
hstdout
;
info
->
hstderr
=
req
->
hstderr
;
info
->
cmd_show
=
req
->
cmd_show
;
info
->
exe_file
=
NULL
;
info
->
filename
=
NULL
;
info
->
owner
=
(
struct
thread
*
)
grab_object
(
current
);
info
->
process
=
NULL
;
info
->
thread
=
NULL
;
info
->
data_size
=
get_req_data_size
();
info
->
data
=
NULL
;
if
(
req
->
exe_file
&&
!
(
info
->
exe_file
=
get_file_obj
(
current
->
process
,
req
->
exe_file
,
GENERIC_READ
)))
goto
done
;
if
(
!
(
info
->
filename
=
mem_alloc
(
len
+
1
)))
goto
done
;
memcpy
(
info
->
filename
,
get_req_data
(),
len
);
info
->
filename
[
len
]
=
0
;
if
(
!
(
info
->
data
=
mem_alloc
(
info
->
data_size
)))
goto
done
;
memcpy
(
info
->
data
,
get_req_data
(),
info
->
data_size
);
current
->
info
=
info
;
reply
->
info
=
alloc_handle
(
current
->
process
,
info
,
SYNCHRONIZE
,
FALSE
);
...
...
@@ -839,16 +827,46 @@ DECL_HANDLER(get_new_process_info)
}
}
/* Retrieve the new process startup info */
DECL_HANDLER
(
get_startup_info
)
{
struct
startup_info
*
info
;
if
((
info
=
(
struct
startup_info
*
)
get_handle_obj
(
current
->
process
,
req
->
info
,
0
,
&
startup_info_ops
)))
{
size_t
size
=
info
->
data_size
;
if
(
size
>
get_reply_max_size
())
size
=
get_reply_max_size
();
if
(
req
->
close
)
{
set_reply_data_ptr
(
info
->
data
,
size
);
info
->
data
=
NULL
;
close_handle
(
current
->
process
,
req
->
info
,
NULL
);
}
else
set_reply_data
(
info
->
data
,
size
);
release_object
(
info
);
}
}
/* initialize a new process */
DECL_HANDLER
(
init_process
)
{
struct
startup_info
*
info
;
reply
->
info
=
0
;
reply
->
info_size
=
0
;
if
(
!
current
->
unix_pid
)
{
fatal_protocol_error
(
current
,
"init_process: init_thread not called yet
\n
"
);
return
;
}
current
->
process
->
ldt_copy
=
req
->
ldt_copy
;
init_process
(
req
->
ppid
,
reply
);
if
((
info
=
init_process
(
req
->
ppid
,
reply
)))
{
reply
->
info
=
alloc_handle
(
current
->
process
,
info
,
0
,
FALSE
);
release_object
(
info
);
}
}
/* signal the end of the process initialization */
...
...
server/protocol.def
View file @
6543a652
...
...
@@ -145,6 +145,29 @@ struct wake_up_reply
int signaled; /* wait result */
};
/* structure for process startup info */
typedef struct
{
size_t size; /* size of this structure */
size_t filename_len; /* length of filename */
size_t cmdline_len; /* length of cmd line */
size_t desktop_len; /* length of desktop name */
size_t title_len; /* length of title */
int x; /* window position */
int y;
int cx; /* window size */
int cy;
int x_chars; /* console size */
int y_chars;
int attribute; /* console attributes */
int cmd_show; /* main window show mode */
unsigned int flags; /* info flags */
/* char filename[...]; */
/* char cmdline[...]; */
/* char desktop[...]; */
/* char title[...]; */
} startup_info_t;
/* structure returned in the list of window properties */
typedef struct
{
...
...
@@ -175,14 +198,13 @@ typedef struct
/* Create a new process from the context of the parent */
@REQ(new_process)
int inherit_all; /* inherit all handles from parent */
int use_handles; /* use stdio handles */
int create_flags; /* creation flags */
int start_flags; /* flags from startup info */
handle_t exe_file; /* file handle for main exe */
handle_t hstdin; /* handle for stdin */
handle_t hstdout; /* handle for stdout */
handle_t hstderr; /* handle for stderr */
int cmd_show; /* main window show mode */
VARARG(filename,string); /* file name of main exe */
VARARG(info,startup_info); /* startup information */
@REPLY
handle_t info; /* new process info handle */
@END
...
...
@@ -225,14 +247,22 @@ typedef struct
int ppid; /* parent Unix pid */
@REPLY
int create_flags; /* creation flags */
int start_flags; /* flags from startup info */
unsigned int server_start; /* server start time (GetTickCount) */
handle_t info; /* handle to startup info */
size_t info_size; /* total size of startup info */
handle_t exe_file; /* file handle for main exe */
handle_t hstdin; /* handle for stdin */
handle_t hstdout; /* handle for stdout */
handle_t hstderr; /* handle for stderr */
int cmd_show; /* main window show mode */
VARARG(filename,string); /* file name of main exe */
@END
/* Retrieve the new process startup info */
@REQ(get_startup_info)
handle_t info; /* handle to startup info */
int close; /* should we close the handle at the same time? */
@REPLY
VARARG(info,startup_info); /* startup information */
@END
...
...
server/request.h
View file @
6543a652
...
...
@@ -106,6 +106,7 @@ DECL_HANDLER(get_new_process_info);
DECL_HANDLER
(
new_thread
);
DECL_HANDLER
(
boot_done
);
DECL_HANDLER
(
init_process
);
DECL_HANDLER
(
get_startup_info
);
DECL_HANDLER
(
init_process_done
);
DECL_HANDLER
(
init_thread
);
DECL_HANDLER
(
terminate_process
);
...
...
@@ -264,6 +265,7 @@ static const req_handler req_handlers[REQ_NB_REQUESTS] =
(
req_handler
)
req_new_thread
,
(
req_handler
)
req_boot_done
,
(
req_handler
)
req_init_process
,
(
req_handler
)
req_get_startup_info
,
(
req_handler
)
req_init_process_done
,
(
req_handler
)
req_init_thread
,
(
req_handler
)
req_terminate_process
,
...
...
server/trace.c
View file @
6543a652
...
...
@@ -269,6 +269,43 @@ static void dump_varargs_debug_event( size_t size )
remove_data
(
size
);
}
static
void
dump_varargs_startup_info
(
size_t
size
)
{
const
startup_info_t
*
ptr
=
cur_data
;
startup_info_t
info
;
if
(
size
<
sizeof
(
info
.
size
))
{
fprintf
(
stderr
,
"{}"
);
return
;
}
if
(
size
>
ptr
->
size
)
size
=
ptr
->
size
;
memset
(
&
info
,
0
,
sizeof
(
info
)
);
memcpy
(
&
info
,
ptr
,
min
(
size
,
sizeof
(
info
)
));
fprintf
(
stderr
,
"{size=%d"
,
info
.
size
);
fprintf
(
stderr
,
",x=%d"
,
info
.
x
);
fprintf
(
stderr
,
",y=%d"
,
info
.
y
);
fprintf
(
stderr
,
",cx=%d"
,
info
.
cx
);
fprintf
(
stderr
,
",cy=%d"
,
info
.
cy
);
fprintf
(
stderr
,
",x_chars=%d"
,
info
.
x_chars
);
fprintf
(
stderr
,
",y_chars=%d"
,
info
.
y_chars
);
fprintf
(
stderr
,
",attr=%d"
,
info
.
attribute
);
fprintf
(
stderr
,
",cmd_show=%d"
,
info
.
cmd_show
);
fprintf
(
stderr
,
",flags=%x"
,
info
.
flags
);
remove_data
(
size
);
fprintf
(
stderr
,
",filename="
);
/* FIXME: these should be unicode */
dump_varargs_string
(
min
(
cur_size
,
info
.
filename_len
)
);
fprintf
(
stderr
,
",cmdline="
);
dump_varargs_string
(
min
(
cur_size
,
info
.
cmdline_len
)
);
fprintf
(
stderr
,
",desktop="
);
dump_varargs_string
(
min
(
cur_size
,
info
.
desktop_len
)
);
fprintf
(
stderr
,
",title="
);
dump_varargs_string
(
min
(
cur_size
,
info
.
title_len
)
);
fputc
(
'}'
,
stderr
);
}
static
void
dump_varargs_input_records
(
size_t
size
)
{
const
INPUT_RECORD
*
rec
=
cur_data
;
...
...
@@ -310,15 +347,14 @@ typedef void (*dump_func)( const void *req );
static
void
dump_new_process_request
(
const
struct
new_process_request
*
req
)
{
fprintf
(
stderr
,
" inherit_all=%d,"
,
req
->
inherit_all
);
fprintf
(
stderr
,
" use_handles=%d,"
,
req
->
use_handles
);
fprintf
(
stderr
,
" create_flags=%d,"
,
req
->
create_flags
);
fprintf
(
stderr
,
" start_flags=%d,"
,
req
->
start_flags
);
fprintf
(
stderr
,
" exe_file=%d,"
,
req
->
exe_file
);
fprintf
(
stderr
,
" hstdin=%d,"
,
req
->
hstdin
);
fprintf
(
stderr
,
" hstdout=%d,"
,
req
->
hstdout
);
fprintf
(
stderr
,
" hstderr=%d,"
,
req
->
hstderr
);
fprintf
(
stderr
,
" cmd_show=%d,"
,
req
->
cmd_show
);
fprintf
(
stderr
,
" filename="
);
dump_varargs_string
(
cur_size
);
fprintf
(
stderr
,
" info="
);
dump_varargs_startup_info
(
cur_size
);
}
static
void
dump_new_process_reply
(
const
struct
new_process_reply
*
req
)
...
...
@@ -369,15 +405,25 @@ static void dump_init_process_request( const struct init_process_request *req )
static
void
dump_init_process_reply
(
const
struct
init_process_reply
*
req
)
{
fprintf
(
stderr
,
" create_flags=%d,"
,
req
->
create_flags
);
fprintf
(
stderr
,
" start_flags=%d,"
,
req
->
start_flags
);
fprintf
(
stderr
,
" server_start=%08x,"
,
req
->
server_start
);
fprintf
(
stderr
,
" info=%d,"
,
req
->
info
);
fprintf
(
stderr
,
" info_size=%d,"
,
req
->
info_size
);
fprintf
(
stderr
,
" exe_file=%d,"
,
req
->
exe_file
);
fprintf
(
stderr
,
" hstdin=%d,"
,
req
->
hstdin
);
fprintf
(
stderr
,
" hstdout=%d,"
,
req
->
hstdout
);
fprintf
(
stderr
,
" hstderr=%d,"
,
req
->
hstderr
);
fprintf
(
stderr
,
" cmd_show=%d,"
,
req
->
cmd_show
);
fprintf
(
stderr
,
" filename="
);
dump_varargs_string
(
cur_size
);
fprintf
(
stderr
,
" hstderr=%d"
,
req
->
hstderr
);
}
static
void
dump_get_startup_info_request
(
const
struct
get_startup_info_request
*
req
)
{
fprintf
(
stderr
,
" info=%d,"
,
req
->
info
);
fprintf
(
stderr
,
" close=%d"
,
req
->
close
);
}
static
void
dump_get_startup_info_reply
(
const
struct
get_startup_info_reply
*
req
)
{
fprintf
(
stderr
,
" info="
);
dump_varargs_startup_info
(
cur_size
);
}
static
void
dump_init_process_done_request
(
const
struct
init_process_done_request
*
req
)
...
...
@@ -2112,6 +2158,7 @@ static const dump_func req_dumpers[REQ_NB_REQUESTS] = {
(
dump_func
)
dump_new_thread_request
,
(
dump_func
)
dump_boot_done_request
,
(
dump_func
)
dump_init_process_request
,
(
dump_func
)
dump_get_startup_info_request
,
(
dump_func
)
dump_init_process_done_request
,
(
dump_func
)
dump_init_thread_request
,
(
dump_func
)
dump_terminate_process_request
,
...
...
@@ -2267,6 +2314,7 @@ static const dump_func reply_dumpers[REQ_NB_REQUESTS] = {
(
dump_func
)
dump_new_thread_reply
,
(
dump_func
)
0
,
(
dump_func
)
dump_init_process_reply
,
(
dump_func
)
dump_get_startup_info_reply
,
(
dump_func
)
dump_init_process_done_reply
,
(
dump_func
)
dump_init_thread_reply
,
(
dump_func
)
dump_terminate_process_reply
,
...
...
@@ -2422,6 +2470,7 @@ static const char * const req_names[REQ_NB_REQUESTS] = {
"new_thread"
,
"boot_done"
,
"init_process"
,
"get_startup_info"
,
"init_process_done"
,
"init_thread"
,
"terminate_process"
,
...
...
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