`qemu-img info --output=json` returns the size and used values as integers in the JSON format, but the regex match converts them to strings. As we know they only contain digits, we can simply cast them back to integers after the regex.
The API requires them to be integers. Signed-off-by: Mira Limbeck <m.limb...@proxmox.com> --- v2: - reworded commit subject and message PVE/Storage/Plugin.pm | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/PVE/Storage/Plugin.pm b/PVE/Storage/Plugin.pm index 12f1b4b..bcc0cc0 100644 --- a/PVE/Storage/Plugin.pm +++ b/PVE/Storage/Plugin.pm @@ -892,7 +892,13 @@ sub file_size_info { my ($size, $format, $used, $parent) = $info->@{qw(virtual-size format actual-size backing-filename)}; ($size) = ($size =~ /^(\d+)$/) or die "size '$size' not an integer\n"; # untaint + # the regex above changes the type of $size to 'string' + # we know it is an integer based on the regex above, so simply cast it back + # this is required by the API + $size = int($size); ($used) = ($used =~ /^(\d+)$/) or die "used '$used' not an integer\n"; # untaint + # same as $size above + $used = int($used); ($format) = ($format =~ /^(\S+)$/) or die "format '$format' includes whitespace\n"; # untaint if (defined($parent)) { ($parent) = ($parent =~ /^(\S+)$/) or die "parent '$parent' includes whitespace\n"; # untaint -- 2.30.2 _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel