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winevdm: Try using the new DOSBox command to remap Z to a free drive.

This commit is contained in:
André Hentschel 2011-07-24 15:27:07 +02:00 committed by Alexandre Julliard
parent 03cc8eea6f
commit e5fdf97c66
1 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
programs/winevdm/winevdm.c
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@ -161,12 +161,6 @@ static void start_dosbox( const char *appname, const char *args )
char *dosbox = find_dosbox(); char *dosbox = find_dosbox();
if (!dosbox) return; if (!dosbox) return;
if (tolower(appname[0]) == 'z')
{
WINE_MESSAGE( "winevdm: Cannot start DOS application %s\n", appname );
WINE_MESSAGE( " because DOSBox doesn't support running from the Z: drive.\n" );
ExitProcess(1);
}
if (!GetTempPathW( MAX_PATH, path )) return; if (!GetTempPathW( MAX_PATH, path )) return;
if (!GetTempFileNameW( path, cfgW, 0, config )) return; if (!GetTempFileNameW( path, cfgW, 0, config )) return;
if (!GetCurrentDirectoryW( MAX_PATH, path )) return; if (!GetCurrentDirectoryW( MAX_PATH, path )) return;
@ -174,12 +168,19 @@ static void start_dosbox( const char *appname, const char *args )
if (file == INVALID_HANDLE_VALUE) return; if (file == INVALID_HANDLE_VALUE) return;
buffer = HeapAlloc( GetProcessHeap(), 0, sizeof("[autoexec]") + buffer = HeapAlloc( GetProcessHeap(), 0, sizeof("[autoexec]") +
sizeof("mount -z c") + sizeof("config -securemode") +
25 * (strlen(config_dir) + sizeof("mount c /dosdevices/c:")) + 25 * (strlen(config_dir) + sizeof("mount c /dosdevices/c:")) +
4 * strlenW( path ) + 4 * strlenW( path ) +
6 + strlen( appname ) + strlen( args ) + 20 ); 6 + strlen( appname ) + strlen( args ) + 20 );
p = buffer; p = buffer;
p += sprintf( p, "[autoexec]\n" ); p += sprintf( p, "[autoexec]\n" );
for (i = 0; i < 25; i++) for (i = 25; i >= 0; i--)
if (!(drives & (1 << i)))
{
p += sprintf( p, "mount -z %c\n", 'a' + i );
break;
}
for (i = 0; i <= 25; i++)
if (drives & (1 << i)) if (drives & (1 << i))
p += sprintf( p, "mount %c %s/dosdevices/%c:\n", 'a' + i, config_dir, 'a' + i ); p += sprintf( p, "mount %c %s/dosdevices/%c:\n", 'a' + i, config_dir, 'a' + i );
p += sprintf( p, "%c:\ncd ", path[0] ); p += sprintf( p, "%c:\ncd ", path[0] );