Mailing List Archive

# HG changeset patch
# User Ian Campbell <ian.campbell@citrix.com>
# Date 1302277159 -3600
# Node ID 4b0fa61585849a32fda98a88a659b3bfbe38a769
# Parent d9d8e0ceaf46a43bf149d50295c51ad40a58ce7e
libxl: only a CDROM type disk can be empty.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
---


diff -r d9d8e0ceaf46 -r 4b0fa6158584 tools/libxl/libxl.c
--- a/tools/libxl/libxl.c Fri Apr 08 16:38:59 2011 +0100
+++ b/tools/libxl/libxl.c Fri Apr 08 16:39:19 2011 +0100
@@ -908,8 +908,13 @@
struct stat stat_buf;
char *delimiter;

- if (disk->format == DISK_FORMAT_EMPTY)
- return 0;
+ if (disk->format == DISK_FORMAT_EMPTY) {
+ if (disk->is_cdrom)
+ return 0;
+ LIBXL__LOG(ctx, LIBXL__LOG_ERROR, "Empty disk %s is not a CDROM device\n",
+ disk->vdev);
+ return ERROR_INVAL;
+ }

if (disk->format == DISK_FORMAT_RAW) {
delimiter = strchr(file_name, ':');

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