4 * Copyright 2005 Alexandre Julliard for CodeWeavers
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 #define WIN32_LEAN_AND_MEAN
29 #include "wine/debug.h"
31 WINE_DEFAULT_DEBUG_CHANNEL(eject
);
34 static BOOL unmount_only
;
35 static BOOL eject_all
;
37 /* wrapper for GetDriveTypeW */
38 static DWORD
get_drive_type( WCHAR drive
)
42 lstrcpyW( path
, L
"a:\\" );
44 return GetDriveTypeW( path
);
47 static BOOL
eject_cd( WCHAR drive
)
49 PREVENT_MEDIA_REMOVAL removal
;
54 if (get_drive_type( drive
) != DRIVE_CDROM
)
56 WINE_MESSAGE( "Drive %c: is not a CD or is not mounted\n", (char)drive
);
60 lstrcpyW( buffer
, L
"\\\\.\\a:" );
62 handle
= CreateFileW( buffer
, 0, FILE_SHARE_READ
|FILE_SHARE_WRITE
,
63 NULL
, OPEN_EXISTING
, 0, 0 );
64 if (handle
== INVALID_HANDLE_VALUE
)
66 WINE_MESSAGE( "Cannot open device for drive %c:\n", (char)drive
);
70 WINE_TRACE( "ejecting %c:\n", (char)drive
);
72 if (!DeviceIoControl( handle
, FSCTL_DISMOUNT_VOLUME
, NULL
, 0, NULL
, 0, &result
, NULL
))
73 WINE_WARN( "FSCTL_DISMOUNT_VOLUME failed with err %ld\n", GetLastError() );
75 removal
.PreventMediaRemoval
= FALSE
;
76 if (!DeviceIoControl( handle
, IOCTL_STORAGE_MEDIA_REMOVAL
, &removal
, sizeof(removal
), NULL
, 0, &result
, NULL
))
77 WINE_WARN( "IOCTL_STORAGE_MEDIA_REMOVAL failed with err %ld\n", GetLastError() );
81 if (!DeviceIoControl( handle
, IOCTL_STORAGE_EJECT_MEDIA
, NULL
, 0, NULL
, 0, &result
, NULL
))
82 WINE_WARN( "IOCTL_STORAGE_EJECT_MEDIA failed with err %ld\n", GetLastError() );
85 CloseHandle( handle
);
89 /* find the CD drive, and die if we find more than one */
90 static WCHAR
find_cd_drive(void)
94 for (drive
= 'c'; drive
<= 'z'; drive
++)
96 if (get_drive_type( drive
) != DRIVE_CDROM
) continue;
99 WINE_MESSAGE( "Multiple CD drives found (%c: and %c:), you need to specify the one you want.\n",
100 (char)ret
, (char)drive
);
108 static void usage(void)
110 WINE_MESSAGE( "Usage: eject [-u] [-a] [-h] [x:]...\n" );
111 WINE_MESSAGE( " -a Eject all the CD drives we find\n" );
112 WINE_MESSAGE( " -h Display this help message\n" );
113 WINE_MESSAGE( " -u Unmount only, don't eject the CD\n" );
114 WINE_MESSAGE( " x: Eject drive x:\n" );
118 static void parse_options( int *argc
, char *argv
[] )
123 for (i
= 1; i
< *argc
; i
++)
125 if (argv
[i
][0] != '-')
127 /* check for valid drive argument */
128 if (strlen(argv
[i
]) != 2 || argv
[i
][1] != ':') usage();
131 for (opt
= argv
[i
] + 1; *opt
; opt
++) switch(*opt
)
133 case 'a': eject_all
= TRUE
; break;
134 case 'u': unmount_only
= TRUE
; break;
135 case 'h': usage(); break;
137 WINE_MESSAGE( "Unknown option -%c\n", *opt
);
140 memmove( argv
+ i
, argv
+ i
+ 1, (*argc
- i
) * sizeof(*argv
) );
146 int __cdecl
main( int argc
, char *argv
[] )
148 parse_options( &argc
, argv
);
154 for (drive
= 'c'; drive
<= 'z'; drive
++)
156 if (get_drive_type( drive
) != DRIVE_CDROM
) continue;
157 if (!eject_cd( drive
)) exit(1);
164 for (i
= 1; i
< argc
; i
++)
165 if (!eject_cd( argv
[i
][0] )) exit(1);
169 WCHAR drive
= find_cd_drive();
173 WINE_MESSAGE( "No CD drive found\n" );
176 if (!eject_cd( drive
)) exit(1);