diff options
Diffstat (limited to 'src/input/vcd/vcdio.c')
| -rw-r--r-- | src/input/vcd/vcdio.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/src/input/vcd/vcdio.c b/src/input/vcd/vcdio.c index 7fee5a0db..31cc0cd49 100644 --- a/src/input/vcd/vcdio.c +++ b/src/input/vcd/vcdio.c @@ -1,5 +1,5 @@ /* - $Id: vcdio.c,v 1.7 2005/06/14 17:27:12 rockyb Exp $ + $Id: vcdio.c,v 1.8 2006/12/13 19:14:19 dsalt Exp $ Copyright (C) 2002, 2003, 2004, 2005 Rocky Bernstein <rocky@panix.com> @@ -103,9 +103,21 @@ vcdio_open(vcdplayer_t *p_vcdplayer, char *intended_vcd_device) } } - if ( vcdinfo_open(&p_vcdplayer->vcd, &intended_vcd_device, DRIVER_UNKNOWN, - NULL) != VCDINFO_OPEN_VCD) { - return false; + switch ( vcdinfo_open(&p_vcdplayer->vcd, &intended_vcd_device, + DRIVER_UNKNOWN, NULL)) + { + case VCDINFO_OPEN_ERROR: + /* Failed to open the device => return failure */ + return false; + + case VCDINFO_OPEN_VCD: + /* Opened the device, and it's a VCD => proceed */ + break; + + default: + /* Opened the device, but it's not a VCD => close it & return failure */ + vcdinfo_close(p_vcdplayer->vcd); + return false; } p_vcdinfo = p_vcdplayer->vcd; |