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Add *_SUPPORT #ifdef

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This commit is contained in:
Laurent Vivier 2005-11-26 08:53:02 +00:00
parent 4f1548f32c
commit 85d5e7f6dd
1 changed files with 36 additions and 9 deletions
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45
libstream/stream_open.c
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@ -9,11 +9,21 @@
#include <stdlib.h>
#include "libstream.h"
#ifdef FLOPPY_SUPPORT
#include <libfloppy.h>
#endif
#ifdef SCSI_SUPPORT
#include <libscsi.h>
#endif
#ifdef BLOCK_SUPPORT
#include <libblock.h>
#endif
#ifdef CONTAINER_SUPPORT
#include <libcontainer.h>
#endif
#ifdef ISO9660_SUPPORT
#include <libiso9660.h>
#endif
typedef enum {
device_FLOPPY,
@ -32,11 +42,13 @@ static char* get_fs(char *path, fs_t *fs)
{
*fs = fs_BLOCK;
return path + 6;
} else if (strncmp("container:", path, 10) == 0)
}
if (strncmp("container:", path, 10) == 0)
{
*fs = fs_CONTAINER;
return path + 10;
} else if (strncmp("iso9660:", path, 8) == 0)
}
if (strncmp("iso9660:", path, 8) == 0)
{
*fs = fs_ISO9660;
return path + 8;
@ -120,6 +132,7 @@ stream_t *stream_open(char *dev)
switch(device)
{
#ifdef FLOPPY_SUPPORT
case device_FLOPPY:
if (partition != -1)
{
@ -132,11 +145,15 @@ stream_t *stream_open(char *dev)
free(stream);
return NULL;
}
stream->device.read_sector = (stream_read_sector_t)floppy_read_sector;
stream->device.read_sector =
(stream_read_sector_t)floppy_read_sector;
stream->device.close = (stream_close_t)floppy_close;
stream->device.get_blocksize = (stream_get_blocksize_t)floppy_get_blocksize;
stream->device.get_blocksize =
(stream_get_blocksize_t)floppy_get_blocksize;
break;
#endif /* FLOPPY_SUPPORT */
#ifdef SCSI_SUPPORT
case device_SCSI:
stream->device.data = scsi_open(unit);
if (stream->device.data == NULL)
@ -144,18 +161,23 @@ stream_t *stream_open(char *dev)
free(stream);
return NULL;
}
stream->device.read_sector = (stream_read_sector_t)scsi_read_sector;
stream->device.read_sector =
(stream_read_sector_t)scsi_read_sector;
stream->device.close = (stream_close_t)scsi_close;
stream->device.get_blocksize = (stream_get_blocksize_t)scsi_get_blocksize;
stream->device.get_blocksize =
(stream_get_blocksize_t)scsi_get_blocksize;
break;
#endif /* SCSI_SUPPORT */
default:
free(stream);
stream = NULL;
return NULL;
break;
}
switch(fs)
{
#ifdef BLOCK_SUPPORT
case fs_BLOCK:
stream->fs.volume = NULL;
stream->fs.file = block_open(&stream->device, current);
@ -167,7 +189,8 @@ stream_t *stream_open(char *dev)
stream->fs.umount = NULL;
stream->fs.fstat = (stream_fstat_t)block_fstat;
break;
#if 0
#endif /* BLOCK_SUPPORT */
#ifdef CONTAINER_SUPPORT
case fs_CONTAINER:
stream->fs.volume = NULL;
stream->fs.file = container_open(&stream->device, current);
@ -179,7 +202,9 @@ stream_t *stream_open(char *dev)
stream->fs.umount = (stream_umount_t)container_umount;
stream->fs.fstat = (stream_fstat_t)container_fstat;
break;
#endif
#endif /* CONTAINER_SUPPORT */
#ifdef ISO9660_SUPPORT
case fs_ISO9660:
stream->fs.volume = iso9660_mount(&stream->device);
if (stream->fs.volume == NULL)
@ -199,6 +224,8 @@ stream_t *stream_open(char *dev)
stream->fs.umount = (stream_umount_t)iso9660_umount;
stream->fs.fstat = (stream_fstat_t)iso9660_fstat;
break;
#endif /* ISO9660_SUPPORT */
default:
outfs:
stream->device.close(stream->device.data);