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Auto sync2gitlab import of systemd-239-69.el8.src.rpm

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CentOS Sources 2022-11-11 04:15:48 +00:00
commit b2c520adfc
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0836-ci-replace-LGTM-with-CodeQL.patch Normal file
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@ -0,0 +1,303 @@
From 2b1dbcab1af1a22f3a46fa23aa551a7394673938 Mon Sep 17 00:00:00 2001
From: Frantisek Sumsal <frantisek@sumsal.cz>
Date: Thu, 15 Sep 2022 15:29:23 +0200
Subject: [PATCH] ci: replace LGTM with CodeQL
As LGTM is going to be shut down by EOY, let's use CodeQL instead.
This is loosely based on upstream's CodeQL configs with some minor
tweaks to avoid backporting tons of unrelated commits.
rhel-only
Related: #2122499
---
.github/codeql-config.yml | 12 ++++
.github/codeql-custom.qls | 44 ++++++++++++
.../PotentiallyDangerousFunction.ql | 3 +
.../UninitializedVariableWithCleanup.ql | 16 ++---
.github/codeql-queries/qlpack.yml | 11 +++
.github/workflows/codeql.yml | 68 +++++++++++++++++++
.lgtm.yml | 37 ----------
7 files changed, 146 insertions(+), 45 deletions(-)
create mode 100644 .github/codeql-config.yml
create mode 100644 .github/codeql-custom.qls
rename {.lgtm/cpp-queries => .github/codeql-queries}/PotentiallyDangerousFunction.ql (93%)
rename {.lgtm/cpp-queries => .github/codeql-queries}/UninitializedVariableWithCleanup.ql (86%)
create mode 100644 .github/codeql-queries/qlpack.yml
create mode 100644 .github/workflows/codeql.yml
delete mode 100644 .lgtm.yml
diff --git a/.github/codeql-config.yml b/.github/codeql-config.yml
new file mode 100644
index 0000000000..7c01d32caa
--- /dev/null
+++ b/.github/codeql-config.yml
@@ -0,0 +1,12 @@
+---
+# vi: ts=2 sw=2 et:
+# SPDX-License-Identifier: LGPL-2.1-or-later
+name: "CodeQL config"
+
+disable-default-queries: false
+
+queries:
+ - name: Enable possibly useful queries which are disabled by default
+ uses: ./.github/codeql-custom.qls
+ - name: systemd-specific CodeQL queries
+ uses: ./.github/codeql-queries/
diff --git a/.github/codeql-custom.qls b/.github/codeql-custom.qls
new file mode 100644
index 0000000000..d35fbe3114
--- /dev/null
+++ b/.github/codeql-custom.qls
@@ -0,0 +1,44 @@
+---
+# vi: ts=2 sw=2 et syntax=yaml:
+# SPDX-License-Identifier: LGPL-2.1-or-later
+#
+# Note: it is not recommended to directly reference the respective queries from
+# the github/codeql repository, so we have to "dance" around it using
+# a custom QL suite
+# See:
+# - https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#running-additional-queries
+# - https://github.com/github/codeql-action/issues/430#issuecomment-806092120
+# - https://codeql.github.com/docs/codeql-cli/creating-codeql-query-suites/
+
+# Note: the codeql/<lang>-queries pack name can be found in the CodeQL repo[0]
+# in <lang>/ql/src/qlpack.yml. The respective codeql-suites are then
+# under <lang>/ql/src/codeql-suites/.
+#
+# [0] https://github.com/github/codeql
+- import: codeql-suites/cpp-lgtm.qls
+ from: codeql/cpp-queries
+- import: codeql-suites/python-lgtm.qls
+ from: codeql/python-queries
+- include:
+ id:
+ - cpp/bad-strncpy-size
+ - cpp/declaration-hides-variable
+ - cpp/include-non-header
+ - cpp/inconsistent-null-check
+ - cpp/mistyped-function-arguments
+ - cpp/nested-loops-with-same-variable
+ - cpp/sizeof-side-effect
+ - cpp/suspicious-pointer-scaling
+ - cpp/suspicious-pointer-scaling-void
+ - cpp/suspicious-sizeof
+ - cpp/unsafe-strcat
+ - cpp/unsafe-strncat
+ - cpp/unsigned-difference-expression-compared-zero
+ - cpp/unused-local-variable
+ tags:
+ - "security"
+ - "correctness"
+ severity: "error"
+- exclude:
+ id:
+ - cpp/fixme-comment
diff --git a/.lgtm/cpp-queries/PotentiallyDangerousFunction.ql b/.github/codeql-queries/PotentiallyDangerousFunction.ql
similarity index 93%
rename from .lgtm/cpp-queries/PotentiallyDangerousFunction.ql
rename to .github/codeql-queries/PotentiallyDangerousFunction.ql
index 39e8dddd13..63fd14e75f 100644
--- a/.lgtm/cpp-queries/PotentiallyDangerousFunction.ql
+++ b/.github/codeql-queries/PotentiallyDangerousFunction.ql
@@ -46,6 +46,9 @@ predicate potentiallyDangerousFunction(Function f, string message) {
) or (
f.getQualifiedName() = "accept" and
message = "Call to accept() is not O_CLOEXEC-safe. Use accept4() instead."
+ ) or (
+ f.getQualifiedName() = "dirname" and
+ message = "Call dirname() is icky. Use path_extract_directory() instead."
)
}
diff --git a/.lgtm/cpp-queries/UninitializedVariableWithCleanup.ql b/.github/codeql-queries/UninitializedVariableWithCleanup.ql
similarity index 86%
rename from .lgtm/cpp-queries/UninitializedVariableWithCleanup.ql
rename to .github/codeql-queries/UninitializedVariableWithCleanup.ql
index 6b3b62f8bc..e514111f28 100644
--- a/.lgtm/cpp-queries/UninitializedVariableWithCleanup.ql
+++ b/.github/codeql-queries/UninitializedVariableWithCleanup.ql
@@ -50,16 +50,16 @@ class UninitialisedLocalReachability extends StackVariableReachability {
* fun(&x);
* puts(x);
*
- * `useOfVarActual()` won't treat this an an uninitialized read even if the callee
+ * `useOfVarActual()` won't treat this as an uninitialized read even if the callee
* doesn't modify the argument, however, `useOfVar()` will
*/
override predicate isSink(ControlFlowNode node, StackVariable v) { useOfVar(v, node) }
override predicate isBarrier(ControlFlowNode node, StackVariable v) {
- // only report the _first_ possibly uninitialized use
+ /* only report the _first_ possibly uninitialized use */
useOfVar(v, node) or
(
- /* If there's an return statement somewhere between the variable declaration
+ /* If there's a return statement somewhere between the variable declaration
* and a possible definition, don't accept is as a valid initialization.
*
* E.g.:
@@ -71,7 +71,7 @@ class UninitialisedLocalReachability extends StackVariableReachability {
* x = malloc(...);
*
* is not a valid initialization, since we might return from the function
- * _before_ the actual iniitialization (emphasis on _might_, since we
+ * _before_ the actual initialization (emphasis on _might_, since we
* don't know if the return statement might ever evaluate to true).
*/
definitionBarrier(v, node) and
@@ -92,14 +92,14 @@ predicate containsInlineAssembly(Function f) { exists(AsmStmt s | s.getEnclosing
* for this check to exclude them.
*/
VariableAccess commonException() {
- // If the uninitialized use we've found is in a macro expansion, it's
- // typically something like va_start(), and we don't want to complain.
+ /* If the uninitialized use we've found is in a macro expansion, it's
+ * typically something like va_start(), and we don't want to complain. */
result.getParent().isInMacroExpansion()
or
result.getParent() instanceof BuiltInOperation
or
- // Finally, exclude functions that contain assembly blocks. It's
- // anyone's guess what happens in those.
+ /* Finally, exclude functions that contain assembly blocks. It's
+ * anyone's guess what happens in those. */
containsInlineAssembly(result.getEnclosingFunction())
}
diff --git a/.github/codeql-queries/qlpack.yml b/.github/codeql-queries/qlpack.yml
new file mode 100644
index 0000000000..a1a2dec6d6
--- /dev/null
+++ b/.github/codeql-queries/qlpack.yml
@@ -0,0 +1,11 @@
+---
+# vi: ts=2 sw=2 et syntax=yaml:
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+library: false
+name: systemd/cpp-queries
+version: 0.0.1
+dependencies:
+ codeql/cpp-all: "*"
+ codeql/suite-helpers: "*"
+extractor: cpp
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
new file mode 100644
index 0000000000..c5426d5686
--- /dev/null
+++ b/.github/workflows/codeql.yml
@@ -0,0 +1,68 @@
+---
+# vi: ts=2 sw=2 et:
+# SPDX-License-Identifier: LGPL-2.1-or-later
+#
+name: "CodeQL"
+
+on:
+ pull_request:
+ branches:
+ - master
+ - rhel-*
+ paths:
+ - '**/meson.build'
+ - '.github/**/codeql*'
+ - 'src/**'
+ - 'test/**'
+ - 'tools/**'
+ push:
+ branches:
+ - master
+ - rhel-*
+
+permissions:
+ contents: read
+
+jobs:
+ analyze:
+ name: Analyze
+ runs-on: ubuntu-22.04
+ concurrency:
+ group: ${{ github.workflow }}-${{ matrix.language }}-${{ github.ref }}
+ cancel-in-progress: true
+ permissions:
+ actions: read
+ security-events: write
+
+ strategy:
+ fail-fast: false
+ matrix:
+ language: ['cpp', 'python']
+
+ steps:
+ - name: Checkout repository
+ uses: actions/checkout@v3
+
+ - name: Initialize CodeQL
+ uses: github/codeql-action/init@v2
+ with:
+ languages: ${{ matrix.language }}
+ config-file: ./.github/codeql-config.yml
+
+ - name: Install dependencies
+ if: matrix.language == 'cpp'
+ run: |
+ echo "deb-src http://archive.ubuntu.com/ubuntu/ $(lsb_release -cs) main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list
+ sudo apt-get -y update
+ sudo apt-get -y build-dep systemd
+ sudo apt-get -y install libfdisk-dev libpwquality-dev libqrencode-dev libssl-dev libxkbcommon-dev libzstd-dev
+
+ - name: Build
+ if: matrix.language == 'cpp'
+ run: |
+ # EL 8 systemd fails to build with newer gnu-efi (3.0.13 on Ubuntu Jammy ATTOW)
+ meson build -Dlibiptc=false -Dgnu-efi=false
+ ninja -C build -v
+
+ - name: Perform CodeQL Analysis
+ uses: github/codeql-action/analyze@v2
diff --git a/.lgtm.yml b/.lgtm.yml
deleted file mode 100644
index fe93957b67..0000000000
--- a/.lgtm.yml
+++ /dev/null
@@ -1,37 +0,0 @@
----
-# vi: ts=2 sw=2 et:
-
-# Explicitly enable certain checks which are hidden by default
-queries:
- - include: cpp/bad-strncpy-size
- - include: cpp/declaration-hides-variable
- - include: cpp/inconsistent-null-check
- - include: cpp/mistyped-function-arguments
- - include: cpp/nested-loops-with-same-variable
- - include: cpp/sizeof-side-effect
- - include: cpp/suspicious-pointer-scaling
- - include: cpp/suspicious-pointer-scaling-void
- - include: cpp/suspicious-sizeof
- - include: cpp/unsafe-strcat
- - include: cpp/unsafe-strncat
- - include: cpp/unsigned-difference-expression-compared-zero
- - include: cpp/unused-local-variable
- - include:
- tags:
- - "security"
- - "correctness"
- severity: "error"
-
-extraction:
- cpp:
- prepare:
- packages:
- - python3-pip
- - python3-setuptools
- - python3-wheel
- after_prepare:
- - pip3 install meson
- - export PATH="$HOME/.local/bin/:$PATH"
- python:
- python_setup:
- version: 3