ci: fix jobs not exiting on failure

ci: build: remove redundant source

.gitea/workflows/gentoo-utils.yml

@@ -4,7 +4,7 @@ on: [push]
 
 defaults:
   run:
-    shell: bash -le {0}
+    shell: bash -le -o pipefail {0}
 
 jobs:
   build-oci-image:
@@ -126,6 +126,7 @@ jobs:
     env:
       CC: 'clang'
       CXX: 'clang++'
+      FUZZER_TIMEOUT_S: 300
     needs: [build-oci-image, build]
     container:
       image: ${{ vars.REGISTRY_URL }}/${{ gitea.repository }}:${{ needs.build-oci-image.outputs.image_tag }}

scripts/fuzz.sh

@@ -7,9 +7,17 @@ out=$(mktemp -u) || exit $?
 
 mkfifo ${in} ${out} || exit $?
 
+if [[ -z "$FUZZER_TIMEOUT_S" ]]; then
+    FUZZER_TIMEOUT_S=600
+fi
+   
+
 ${PROJECT_DIR}/scripts/atom.py <${in} >${out} \
-    | ${PROJECT_DIR}/build/fuzz/atom/parser/fuzzer >${in} <${out} \
+    | ${PROJECT_DIR}/build/fuzz/atom/parser/fuzzer -max_total_time=$FUZZER_TIMEOUT_S >${in} <${out} \
                                       ${PROJECT_DIR}/build/atom_parser_fuzzer_corpus \
                                       -only_ascii=1 \
-                                      -fork=$(($(nproc) / 2)) \
+                                      -fork=2 \
+                                      -timeout=2 \
+                                      -max_total_time=$FUZZER_TIMEOUT_S \
+                                      -timeout_exitcode=0 \
                                       "$@"