Bumped version to 0.10.0, handle empty module name

docker/docker/Dockerfile

@@ -39,11 +39,12 @@ RUN echo "Installing python with dtrace" && \
     cd Python-${PYTHON_VERSION} && ./configure --with-dtrace --prefix=/usr/local/openssl --prefix=$(pwd) --with-ensurepip=install && make && make install
 
 RUN echo "Installing bpftrace" && \
-    wget https://github.com/iovisor/bpftrace/releases/download/${BPFTRACE_VERSION}/bpftrace && \
-    chmod +x bpftrace && \
-    mv bpftrace /bin && \
-    echo "Done building bpftrace" && \
-    mv /kernel/usr/src/linux-headers* /kernel/usr/src/linux-headers
+    # wget https://github.com/iovisor/bpftrace/releases/download/${BPFTRACE_VERSION}/bpftrace && \
+    # chmod +x bpftrace && \
+    # mv bpftrace /bin && \
+    # echo "Done building bpftrace" && \
+    mv /kernel/usr/src/linux-headers* /kernel/usr/src/linux-headers && \
+    apt-get install bpftrace -y;
 
 # Install nsjail: taken from https://github.com/google/nsjail/blob/master//Dockerfile=
 #RUN git clone https://github.com/google/nsjail.git /nsjail && cd /nsjail && make && mv /nsjail/nsjail /bin && rm -rf -- /nsjail

pyproject.toml

@@ -1,7 +1,7 @@
 [tool.poetry]
 name = "secimport"
-version = "0.9.2"
-description = "A sandbox/supervisor for python modules."
+version = "0.10.0"
+description = "A eBPF runtime sandbox for python that prevents RCE."
 authors = ["Avi Lumelsky"]
 license = "MIT"
 homepage = "https://github.com/avilum/secimport"

secimport/backends/common/utils.py

@@ -58,9 +58,10 @@ def render_syscalls_filter(
         # Translating syscall
         _syscall_number = SYSCALLS_NAMES.get(_syscall)
         if _syscall_number is None:
-            raise NotImplementedError(
+            print("Warning:", NotImplementedError(
                 f"The provided syscall it not a syscall mapped to a number: '{_syscall}'"
-            )
+            ))
+            continue
 
         # dtrace
         if instrumentation_backend == InstrumentationBackend.DTRACE: