Use UMF_TESTS_FAIL_ON_SKIP in IPC tests

Now, we can treat IPC tests skip as a fail.
Set proper value for ptrace, to properly run this IPC tests in all workflows.

Author: lukaszstolarczuk

.github/workflows/basic.yml

@@ -42,6 +42,9 @@ jobs:
     - name: Install Python requirements
       run: python3 -m pip install -r third_party/requirements.txt
 
+    - name: Set ptrace value for IPC test
+      run: bash -c "echo 0 > /proc/sys/kernel/yama/ptrace_scope"
+
     - name: Configure build
       run: >
         cmake
@@ -137,6 +140,9 @@ jobs:
     - name: Install libhwloc
       run: .github/scripts/install_hwloc.sh
 
+    - name: Set ptrace value for IPC test
+      run: sudo bash -c "echo 0 > /proc/sys/kernel/yama/ptrace_scope"
+
     - name: Configure build
       run: >
         cmake

.github/workflows/pr_push.yml

@@ -63,6 +63,10 @@ jobs:
         sudo apt-get update
         sudo apt-get install -y cmake libjemalloc-dev libhwloc-dev libnuma-dev libtbb-dev
 
+    - name: Set ptrace value for IPC test (on Linux only)
+      if: matrix.os == 'ubuntu-latest'
+      run: sudo bash -c "echo 0 > /proc/sys/kernel/yama/ptrace_scope"
+
     - name: Configure CMake
       run: >
         cmake

.github/workflows/proxy_lib.yml

@@ -27,6 +27,9 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y cmake libhwloc-dev libjemalloc-dev libtbb-dev
 
+      - name: Set ptrace value for IPC test
+        run: sudo bash -c "echo 0 > /proc/sys/kernel/yama/ptrace_scope"
+
       - name: Configure build
         run: >
           cmake

.github/workflows/sanitizers.yml

@@ -34,6 +34,9 @@ jobs:
         apt-get update
         apt-get install -y cmake libnuma-dev libjemalloc-dev libtbb-dev libhwloc-dev sudo
 
+    - name: Set ptrace value for IPC test
+      run: bash -c "echo 0 > /proc/sys/kernel/yama/ptrace_scope"
+
     - name: Configure build
       run: >
         cmake
@@ -79,6 +82,9 @@ jobs:
         sudo apt-get update
         sudo apt-get install -y clang cmake libhwloc-dev libnuma-dev libjemalloc-dev libtbb-dev
 
+    - name: Set ptrace value for IPC test
+      run: sudo bash -c "echo 0 > /proc/sys/kernel/yama/ptrace_scope"
+
     - name: Configure build
       run: >
         cmake

examples/CMakeLists.txt

@@ -137,10 +137,10 @@ if(LINUX AND UMF_BUILD_LIBUMF_POOL_SCALABLE)
         COMMAND ${BASE_NAME}.sh
         WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
 
-    set_tests_properties(
-        ${EXAMPLE_NAME} PROPERTIES
-        SKIP_RETURN_CODE 125
-        LABELS "example")
+    set_tests_properties(${EXAMPLE_NAME} PROPERTIES LABELS "example")
+    if(NOT UMF_TESTS_FAIL_ON_SKIP)
+        set_tests_properties(${EXAMPLE_NAME} PROPERTIES SKIP_RETURN_CODE 125)
+    endif()
 else()
     message(
         STATUS

scripts/qemu/run-build.sh

@@ -12,6 +12,9 @@ branch=$2
 echo password | sudo -Sk apt update
 echo password | sudo -Sk apt install -y git cmake gcc g++ numactl libnuma-dev libhwloc-dev libjemalloc-dev libtbb-dev pkg-config valgrind hwloc
 
+# Set ptrace value for IPC test
+echo password | sudo bash -c "echo 0 > /proc/sys/kernel/yama/ptrace_scope"
+
 numactl -H
 
 git clone $repo umf

test/CMakeLists.txt

@@ -257,7 +257,9 @@ if(LINUX)
         WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
 
     set_tests_properties(${TEST_NAME} PROPERTIES LABELS "umf")
-    set_tests_properties(${TEST_NAME} PROPERTIES SKIP_RETURN_CODE 125)
+    if(NOT UMF_TESTS_FAIL_ON_SKIP)
+        set_tests_properties(${TEST_NAME} PROPERTIES SKIP_RETURN_CODE 125)
+    endif()
 else()
     message(
         STATUS "IPC shared memory test is supported on Linux only - skipping")