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-rwxr-xr-xscripts/clang-tools/run-clang-tools.py32
1 files changed, 25 insertions, 7 deletions
diff --git a/scripts/clang-tools/run-clang-tools.py b/scripts/clang-tools/run-clang-tools.py
index 3266708a86..f31ffd09e1 100755
--- a/scripts/clang-tools/run-clang-tools.py
+++ b/scripts/clang-tools/run-clang-tools.py
@@ -33,6 +33,11 @@ def parse_arguments():
path_help = "Path to the compilation database to parse"
parser.add_argument("path", type=str, help=path_help)
+ checks_help = "Checks to pass to the analysis"
+ parser.add_argument("-checks", type=str, default=None, help=checks_help)
+ header_filter_help = "Pass the -header-filter value to the tool"
+ parser.add_argument("-header-filter", type=str, default=None, help=header_filter_help)
+
return parser.parse_args()
@@ -45,14 +50,27 @@ def init(l, a):
def run_analysis(entry):
# Disable all checks, then re-enable the ones we want
- checks = []
- checks.append("-checks=-*")
- if args.type == "clang-tidy":
- checks.append("linuxkernel-*")
+ global args
+ checks = None
+ if args.checks:
+ checks = args.checks.split(',')
else:
- checks.append("clang-analyzer-*")
- checks.append("-clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling")
- p = subprocess.run(["clang-tidy", "-p", args.path, ",".join(checks), entry["file"]],
+ checks = ["-*"]
+ if args.type == "clang-tidy":
+ checks.append("linuxkernel-*")
+ else:
+ checks.append("clang-analyzer-*")
+ checks.append("-clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling")
+ file = entry["file"]
+ if not file.endswith(".c") and not file.endswith(".cpp"):
+ with lock:
+ print(f"Skipping non-C file: '{file}'", file=sys.stderr)
+ return
+ pargs = ["clang-tidy", "-p", args.path, "-checks=" + ",".join(checks)]
+ if args.header_filter:
+ pargs.append("-header-filter=" + args.header_filter)
+ pargs.append(file)
+ p = subprocess.run(pargs,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
cwd=entry["directory"])