search for: yara_rule

...03 100644 --- a/daemon/yara.c +++ b/daemon/yara.c @@ -58,6 +58,8 @@ static bool initialized = false; static int compile_rules_file (const char *); static void compile_error_callback (int, const char *, int, const char *, void *); static void cleanup_destroy_yara_compiler (void *ptr); +static int yara_rules_callback (int , void *, void *); +static int send_detection_info (const char *, YR_RULE *); /* Has one FileIn parameter. * Takes optional arguments, consult optargs_bitmask. @@ -125,6 +127,38 @@ do_yara_destroy (void) return 0; } +/* Has one FileOut parameter. */ +int +do_internal_yara_sc...

...2b 100644 --- a/daemon/yara.c +++ b/daemon/yara.c @@ -54,6 +54,8 @@ static bool initialized = false; static int compile_rules_file (const char *); static void compile_error_callback (int, const char *, int, const char *, void *); static void cleanup_destroy_yara_compiler (void *ptr); +static int yara_rules_callback (int , void *, void *); +static int send_detection_info (const char *, YR_RULE *); /* Has one FileIn parameter. * Takes optional arguments, consult optargs_bitmask. @@ -121,6 +123,38 @@ do_yara_destroy (void) return 0; } +/* Has one FileOut parameter. */ +int +do_internal_yara_sc...

v7: - Fixes according to comments - Rebase on top of 1.37.12 Matteo Cafasso (7): daemon: expose file upload logic appliance: add yara dependency New API: yara_load New API: yara_destroy New API: internal_yara_scan New API: yara_scan yara_scan: added API tests appliance/packagelist.in | 4 + configure.ac | 1 + daemon/Makefile.am

...ing +} +EOF + +output=$( +guestfish --ro -a ../../test-data/phony-guests/blank-fs.img <<EOF +run +mount /dev/sda1 / +write /text.txt "some text" +yara-load test-yara-rules.yar +yara-scan /text.txt +umount / +yara-destroy +EOF +) + +echo $output | grep -zq '{ yara_name: /text.txt yara_rule: TestRule }' +if [ $? != 0 ]; then + echo "$0: TestRule not found in detections list." + echo "Detections list:" + echo $output + exit 1 +fi + +rm -f test-yara-rules.yar -- 2.11.0

v9: - fixes according to comments Matteo Cafasso (7): daemon: expose file upload logic appliance: add yara dependency New API: yara_load New API: yara_destroy New API: internal_yara_scan New API: yara_scan yara_scan: added API tests appliance/packagelist.in | 4 + configure.ac | 1 + daemon/Makefile.am | 4 +-

v6: - use new test functions - fix yara_detection struct field names - revert yara_load function to initial version With Pino we were exploring the idea of allowing Users to load multiple rule files with subsequent calls to yara_load API. https://www.redhat.com/archives/libguestfs/2016-November/msg00119.html It turns out impractical due to YARA API limitations. It is possible to load multiple

...t;\ +Scan a file with the previously loaded Yara rules. + +For each matching rule, a C<yara_detection> structure is returned. + +The C<yara_detection> structure contains the following fields. + +=over 4 + +=item 'yara_name' + +Path of the file matching a Yara rule. + +=item 'yara_rule' + +Identifier of the Yara rule which matched against the given file. + +=back" }; + +] + let daemon_functions = [ { defaults with name = "yara_load"; added = (1, 37, 9); diff --git a/generator/actions_yara.mli b/generator/actions_yara.mli index 23eefe068..06b8116c4 10...

...ot;\ +Scan a file with the previously loaded Yara rules. + +For each matching rule, a C<yara_detection> structure is returned. + +The C<yara_detection> structure contains the following fields. + +=over 4 + +=item C<yara_name> + +Path of the file matching a Yara rule. + +=item C<yara_rule> + +Identifier of the Yara rule which matched against the given file. + +=back" }; + +] + let daemon_functions = [ { defaults with name = "yara_load"; added = (1, 37, 12); diff --git a/generator/actions_yara.mli b/generator/actions_yara.mli index 23eefe068..06b8116c4 10...

v8: - Ignore returned value in daemon/upload.c - Report serialization errors in lib/yara.c Matteo Cafasso (8): daemon: ignore unused return value in upload function daemon: expose file upload logic appliance: add yara dependency New API: yara_load New API: yara_destroy New API: internal_yara_scan New API: yara_scan yara_scan: added API tests appliance/packagelist.in

v5: - rebase on top of 1.37.9 - add missing actions_yara.* files Matteo Cafasso (7): daemon: expose file upload logic appliance: add yara dependency New API: yara_load New API: yara_destroy New API: internal_yara_scan New API: yara_scan yara_scan: added API tests appliance/packagelist.in | 4 + configure.ac | 1 + daemon/Makefile.am