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author | Ian Campbell <ian.campbell@citrix.com> | 2011-01-26 11:47:52 +0000 |
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committer | Ian Campbell <ian.campbell@citrix.com> | 2011-01-26 11:47:52 +0000 |
commit | c80ed144feb3bcf697e13204207e6863f0e2b9b0 (patch) | |
tree | 4c3b61c1d0c8772b4793c22a943ef8ea3a4a1316 /tools/libxl/libxl.c | |
parent | f96101286a629a2cb4d4ebd24a1e57bdfc74a184 (diff) | |
download | xen-c80ed144feb3bcf697e13204207e6863f0e2b9b0.tar.gz xen-c80ed144feb3bcf697e13204207e6863f0e2b9b0.tar.bz2 xen-c80ed144feb3bcf697e13204207e6863f0e2b9b0.zip |
libxl: only check size of regular files when validating a virtual disk
st_size is only valid for regular files and not block devices.
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>
Diffstat (limited to 'tools/libxl/libxl.c')
-rw-r--r-- | tools/libxl/libxl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c index 6fee2b1a60..ccbc84218b 100644 --- a/tools/libxl/libxl.c +++ b/tools/libxl/libxl.c @@ -850,7 +850,7 @@ static int validate_virtual_disk(libxl_ctx *ctx, char *file_name, libxl_disk_phy file_name); return ERROR_INVAL; } - } else if ( stat_buf.st_size == 0 ) { + } else if ( S_ISREG(stat_buf.st_mode) && stat_buf.st_size == 0 ) { LIBXL__LOG(ctx, LIBXL__LOG_ERROR, "Virtual disk %s size is 0!\n", file_name); return ERROR_INVAL; } |