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community
godot
Commits
cac399a8
Unverified
Commit
cac399a8
authored
May 19, 2020
by
bruvzg
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Plain Diff
[Windows] Add quotes only to the command line arguments with special characters.
parent
9b3d43cb
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Showing
2 changed files
with
29 additions
and
17 deletions
+29
-17
os_windows.cpp
platform/windows/os_windows.cpp
+27
-17
os_windows.h
platform/windows/os_windows.h
+2
-0
No files found.
platform/windows/os_windows.cpp
View file @
cac399a8
...
...
@@ -415,23 +415,30 @@ uint64_t OS_Windows::get_ticks_usec() const {
return
time
;
}
String
OS_Windows
::
_quote_command_line_argument
(
const
String
&
p_text
)
const
{
for
(
int
i
=
0
;
i
<
p_text
.
size
();
i
++
)
{
CharType
c
=
p_text
[
i
];
if
(
c
==
' '
||
c
==
'&'
||
c
==
'('
||
c
==
')'
||
c
==
'['
||
c
==
']'
||
c
==
'{'
||
c
==
'}'
||
c
==
'^'
||
c
==
'='
||
c
==
';'
||
c
==
'!'
||
c
==
'\''
||
c
==
'+'
||
c
==
','
||
c
==
'`'
||
c
==
'~'
)
{
return
"
\"
"
+
p_text
+
"
\"
"
;
}
}
return
p_text
;
}
Error
OS_Windows
::
execute
(
const
String
&
p_path
,
const
List
<
String
>
&
p_arguments
,
bool
p_blocking
,
ProcessID
*
r_child_id
,
String
*
r_pipe
,
int
*
r_exitcode
,
bool
read_stderr
,
Mutex
*
p_pipe_mutex
)
{
if
(
p_blocking
&&
r_pipe
)
{
String
argss
;
argss
=
"
\"\"
"
+
p_path
+
"
\"
"
;
String
argss
=
_quote_command_line_argument
(
p_path
);
for
(
const
List
<
String
>::
Element
*
E
=
p_arguments
.
front
();
E
;
E
=
E
->
next
())
{
argss
+=
"
\"
"
+
E
->
get
()
+
"
\"
"
;
argss
+=
"
"
+
_quote_command_line_argument
(
E
->
get
())
;
}
argss
+=
"
\"
"
;
if
(
read_stderr
)
{
argss
+=
" 2>&1"
;
// Read stderr too
}
// Note: _wpopen is calling command as "cmd.exe /c argss", instead of executing it directly, add extra quotes around full command, to prevent it from stripping quotes in the command.
argss
=
_quote_command_line_argument
(
argss
);
FILE
*
f
=
_wpopen
(
argss
.
c_str
(),
L"r"
);
ERR_FAIL_COND_V
(
!
f
,
ERR_CANT_OPEN
);
char
buf
[
65535
];
...
...
@@ -446,19 +453,19 @@ Error OS_Windows::execute(const String &p_path, const List<String> &p_arguments,
}
int
rv
=
_pclose
(
f
);
if
(
r_exitcode
)
if
(
r_exitcode
)
{
*
r_exitcode
=
rv
;
}
return
OK
;
}
String
cmdline
=
"
\"
"
+
p_path
+
"
\"
"
;
String
cmdline
=
_quote_command_line_argument
(
p_path
)
;
const
List
<
String
>::
Element
*
I
=
p_arguments
.
front
();
while
(
I
)
{
cmdline
+=
"
\"
"
+
I
->
get
()
+
"
\"
"
;
cmdline
+=
" "
+
_quote_command_line_argument
(
I
->
get
());
I
=
I
->
next
();
}
;
}
ProcessInfo
pi
;
ZeroMemory
(
&
pi
.
si
,
sizeof
(
pi
.
si
));
...
...
@@ -466,17 +473,20 @@ Error OS_Windows::execute(const String &p_path, const List<String> &p_arguments,
ZeroMemory
(
&
pi
.
pi
,
sizeof
(
pi
.
pi
));
LPSTARTUPINFOW
si_w
=
(
LPSTARTUPINFOW
)
&
pi
.
si
;
Vector
<
CharType
>
modstr
;
//
windows wants to change this no idea why
Vector
<
CharType
>
modstr
;
//
Windows wants to change this no idea why.
modstr
.
resize
(
cmdline
.
size
());
for
(
int
i
=
0
;
i
<
cmdline
.
size
();
i
++
)
for
(
int
i
=
0
;
i
<
cmdline
.
size
();
i
++
)
{
modstr
.
write
[
i
]
=
cmdline
[
i
];
}
int
ret
=
CreateProcessW
(
nullptr
,
modstr
.
ptrw
(),
nullptr
,
nullptr
,
0
,
NORMAL_PRIORITY_CLASS
&
CREATE_NO_WINDOW
,
nullptr
,
nullptr
,
si_w
,
&
pi
.
pi
);
ERR_FAIL_COND_V
(
ret
==
0
,
ERR_CANT_FORK
);
if
(
p_blocking
)
{
DWORD
ret2
=
WaitForSingleObject
(
pi
.
pi
.
hProcess
,
INFINITE
);
if
(
r_exitcode
)
if
(
r_exitcode
)
{
*
r_exitcode
=
ret2
;
}
CloseHandle
(
pi
.
pi
.
hProcess
);
CloseHandle
(
pi
.
pi
.
hThread
);
...
...
@@ -484,9 +494,9 @@ Error OS_Windows::execute(const String &p_path, const List<String> &p_arguments,
ProcessID
pid
=
pi
.
pi
.
dwProcessId
;
if
(
r_child_id
)
{
*
r_child_id
=
pid
;
}
;
}
process_map
->
insert
(
pid
,
pi
);
}
;
}
return
OK
;
};
...
...
platform/windows/os_windows.h
View file @
cac399a8
...
...
@@ -99,6 +99,8 @@ protected:
virtual
void
finalize_core
();
virtual
String
get_stdin_string
(
bool
p_block
);
String
_quote_command_line_argument
(
const
String
&
p_text
)
const
;
struct
ProcessInfo
{
STARTUPINFO
si
;
PROCESS_INFORMATION
pi
;
...
...
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