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start.exe: Add /Unix switch for native file managers.

This commit is contained in:
Vincent Povirk 2008-04-12 20:30:42 -04:00 committed by Alexandre Julliard
parent 313a85f163
commit fc29e334f6
3 changed files with 101 additions and 2 deletions
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5
programs/start/En.rc
View File

@ -33,6 +33,7 @@ Options: \n\
/MAX[imized] Start the program maximized. \n\
/R[estored] Start the program normally (neither minimized nor maximized). \n\
/W[ait] Wait for started program to finish, then exit with its exit code. \n\
/Unix Use a Unix filename and start the file like windows explorer. \n\
/L Show end-user license. \n\
\n\
start.exe version 0.2 Copyright (C) 2003, Dan Kegel \n\
@ -59,5 +60,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. \n\
See the COPYING.LIB file for license information. \n\
"
STRING_EXECFAIL "Application could not be started, or no application associated with the specified file.\nShellExecuteEx failed"
STRING_EXECFAIL, "Application could not be started, or no application associated with the specified file.\nShellExecuteEx failed"
STRING_UNIXFAIL "Could not translate the specified Unix filename to a DOS filename."
}

1
programs/start/resources.h
View File

@ -21,3 +21,4 @@
#define STRING_USAGE 101
#define STRING_LICENSE 102
#define STRING_EXECFAIL 103
#define STRING_UNIXFAIL 104

97
programs/start/start.c
View File

@ -151,13 +151,37 @@ static WCHAR *build_args( int argc, WCHAR **argvW )
return ret;
}
static WCHAR *get_parent_dir(WCHAR* path)
{
WCHAR *last_slash;
WCHAR *result;
int len;
last_slash = strrchrW( path, '\\' );
if (last_slash == NULL)
len = 1;
else
len = last_slash - path + 1;
result = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
CopyMemory(result, path, (len-1)*sizeof(WCHAR));
result[len-1] = '\0';
return result;
}
int wmain (int argc, WCHAR *argv[])
{
SHELLEXECUTEINFOW sei;
WCHAR *args = NULL;
int i;
int unix_mode = 0;
WCHAR *dos_filename = NULL;
WCHAR *parent_directory = NULL;
DWORD binary_type;
static const WCHAR openW[] = { 'o', 'p', 'e', 'n', 0 };
static const WCHAR unixW[] = { 'u', 'n', 'i', 'x', 0 };
memset(&sei, 0, sizeof(sei));
sei.cbSize = sizeof(sei);
@ -178,6 +202,10 @@ int wmain (int argc, WCHAR *argv[])
if (argv[i][0] != '/')
break;
/* Unix paths can start with / so we have to assume anything following /U is not a flag */
if (unix_mode)
break;
/* Handle all options in this word */
for (ci=0; argv[i][ci]; ) {
/* Skip slash */
@ -198,6 +226,15 @@ int wmain (int argc, WCHAR *argv[])
case 'R':
/* sei.nShow = SW_SHOWNORMAL; */
break;
case 'u':
case 'U':
if (strncmpiW(&argv[i][ci], unixW, 4) == 0)
unix_mode = 1;
else {
WINE_ERR("Option '%s' not recognized\n", wine_dbgstr_w( argv[i]+ci-1));
usage();
}
break;
case 'w':
case 'W':
sei.fMask |= SEE_MASK_NOCLOSEPROCESS;
@ -220,10 +257,68 @@ int wmain (int argc, WCHAR *argv[])
args = build_args( argc - i, &argv[i] );
sei.lpParameters = args;
if (!ShellExecuteExW(&sei))
if (unix_mode) {
LPWSTR (*wine_get_dos_file_name_ptr)(LPCSTR);
char* multibyte_unixpath;
int multibyte_unixpath_len;
wine_get_dos_file_name_ptr = (void*)GetProcAddress(GetModuleHandle("KERNEL32"), "wine_get_dos_file_name");
if (!wine_get_dos_file_name_ptr)
fatal_string(STRING_UNIXFAIL);
multibyte_unixpath_len = WideCharToMultiByte(CP_UNIXCP, 0, sei.lpFile, -1, NULL, 0, NULL, NULL);
multibyte_unixpath = HeapAlloc(GetProcessHeap(), 0, multibyte_unixpath_len);
WideCharToMultiByte(CP_UNIXCP, 0, sei.lpFile, -1, multibyte_unixpath, multibyte_unixpath_len, NULL, NULL);
dos_filename = wine_get_dos_file_name_ptr(multibyte_unixpath);
HeapFree(GetProcessHeap(), 0, multibyte_unixpath);
if (!dos_filename)
fatal_string(STRING_UNIXFAIL);
sei.lpFile = dos_filename;
sei.lpDirectory = parent_directory = get_parent_dir(dos_filename);
if (GetBinaryTypeW(sei.lpFile, &binary_type)) {
WCHAR *commandline;
STARTUPINFOW startup_info;
PROCESS_INFORMATION process_information;
static WCHAR commandlineformat[] = {'"','%','s','"','%','s',0};
/* explorer on windows always quotes the filename when running a binary on windows (see bug 5224) so we have to use CreateProcessW in this case */
commandline = HeapAlloc(GetProcessHeap(), 0, (strlenW(sei.lpFile)+3+strlenW(sei.lpParameters))*sizeof(WCHAR));
sprintfW(commandline, commandlineformat, sei.lpFile, sei.lpParameters);
ZeroMemory(&startup_info, sizeof(startup_info));
startup_info.cb = sizeof(startup_info);
if (!CreateProcessW(
NULL, /* lpApplicationName */
commandline, /* lpCommandLine */
NULL, /* lpProcessAttributes */
NULL, /* lpThreadAttributes */
FALSE, /* bInheritHandles */
CREATE_NEW_CONSOLE, /* dwCreationFlags */
NULL, /* lpEnvironment */
sei.lpDirectory, /* lpCurrentDirectory */
&startup_info, /* lpStartupInfo */
&process_information /* lpProcessInformation */ ))
{
fatal_string_error(STRING_EXECFAIL, GetLastError());
}
sei.hProcess = process_information.hProcess;
}
}
else if (!ShellExecuteExW(&sei))
fatal_string_error(STRING_EXECFAIL, GetLastError());
HeapFree( GetProcessHeap(), 0, args );
HeapFree( GetProcessHeap(), 0, dos_filename );
HeapFree( GetProcessHeap(), 0, parent_directory );
if (sei.fMask & SEE_MASK_NOCLOSEPROCESS) {
DWORD exitcode;