Re: [Libguestfs] Libguestfs with Yara rules error
Hi Richard.
Few days ago, I installed libyara a libguestfs properly. But when I load
a yara rule and scan it via guestfs_yara_scan, my binary throughts
following error:
libguestfs: error: deserialise_yara_detection_list: Success
And function exists with NULL value. As we can see this function is on
lib/yara.c from libguestfs git. I think that these yara functions are an
integration for yara C api. All debug and trace log is in
libguestfs-yara.debug file.
El 10/12/2019 a las 09:46, Richard W.M. Jones escribió:
On Tue, Dec 10, 2019 at 09:19:47AM +0100, Luis wrote:
> I am using libguestfs 1.40.2 and yara 3.11.0 but when I execute my program
> it thoughts the following error:
>
> $> ./yara-guestfs
> libguestfs: error: yara_load: feature 'libyara' is not available in this
> build of libguestfs. Read 'AVAILABILITY' in the guestfs(3) man page for
>
> If we check the manual, in guestfs appears guestfs_yara_load function so
> libyara is installed. I installed and compiled it from tarballs.
This function:
https://github.com/libguestfs/libguestfs/blob/4aa4edf972bc8df8869cdcaa4ab...
returns 1 if HAVE_YARA is defined. This is defined by this
./configure test:
https://github.com/libguestfs/libguestfs/blob/4aa4edf972bc8df8869cdcaa4ab...
In other words it depends how libguestfs was configured. Where
did you get libguestfs from? How was it compiled?
Rich.