$ cat /proc/*/environ -> $ cat /proc/self/environ

Signed-off-by: Kapil Sharma <[email protected]>

events/syscall/read_environment_variable_from_proc_files.go

@@ -11,30 +11,26 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 */
-
 package syscall
 
 import (
-    "os/exec"
-    
-    "github.com/falcosecurity/event-generator/events"
+	"os/exec"
+
+	"github.com/falcosecurity/event-generator/events"
 )
 
 var _ = events.Register(
-    ReadEnvironmentVariableFromProcFiles,
-    events.WithDisabled(), // this rules is not included in falco_rules.yaml (stable rules), so disable the action
+	ReadEnvironmentVariableFromProcFiles,
+	events.WithDisabled(), // this rule is not included in falco_rules.yaml (stable rules), so disable the action
 )
 
 func ReadEnvironmentVariableFromProcFiles(h events.Helper) error {
-    if h.InContainer() {
-        cmd := exec.Command("cat", "/proc/*/environ")
-        err := cmd.Run()
-        if err != nil {
-            return err
-        }
-
-        h.Log().Infof("Environment variables were retrieved from /proc files")
-    }
-
-    return nil
+	if h.InContainer() {
+		cmd := exec.Command("cat", "/proc/self/environ")
+		err := cmd.Run()
+		if err != nil {
+			return err
+		}
+	}
+	return nil
 }