https://github.com/createyourpersonalaccount updated
https://github.com/llvm/llvm-project/pull/123926
>From 9dfbb9a3cc7f6bc557bc1ccf25cc727a02c4274c Mon Sep 17 00:00:00 2001
From: Nikolaos Chatzikonstantinou <nchatz...@gmail.com>
Date: Wed, 22 Jan 2025 05:43:02 -0500
Subject: [PATCH 1/3] [clang-format] Add null-terminated path option (#123921)
This makes the `git clang-format` tool compose nicely with other shell
utilities in case of maliciously (or innocently) crafted filenames.
---
clang/tools/clang-format/git-clang-format | 19 ++++++++++++++++---
1 file changed, 16 insertions(+), 3 deletions(-)
diff --git a/clang/tools/clang-format/git-clang-format
b/clang/tools/clang-format/git-clang-format
index da271bbe6e3a07..04c49e8910d0ac 100755
--- a/clang/tools/clang-format/git-clang-format
+++ b/clang/tools/clang-format/git-clang-format
@@ -205,6 +205,12 @@ def main():
"commits"
),
)
+ p.add_argument(
+ "-0",
+ "--null",
+ action="store_true",
+ help="print the affected paths with null-terminated characters",
+ )
# We gather all the remaining positional arguments into 'args' since we
need
# to use some heuristics to determine whether or not <commit> was present.
# However, to print pretty messages, we make use of metavar and help.
@@ -261,11 +267,11 @@ def main():
"ignored by clang-format):"
)
for filename in ignored_files:
- print(" %s" % filename)
+ print_filename(filename, opts.null)
if changed_lines:
print("Running clang-format on the following files:")
for filename in changed_lines:
- print(" %s" % filename)
+ print_filename(filename, opts.null)
if not changed_lines:
if opts.verbose >= 0:
@@ -304,7 +310,7 @@ def main():
if (opts.verbose >= 0 and not opts.patch) or opts.verbose >= 1:
print("changed files:")
for filename in changed_files:
- print(" %s" % filename)
+ print_filename(filename, opts.null)
return 1
@@ -869,5 +875,12 @@ def convert_string(bytes_input):
return str(bytes_input)
+def print_filename(filename, null=False):
+ if null:
+ print(filename + "\0", end="")
+ else:
+ print(" %s" % filename)
+
+
if __name__ == "__main__":
sys.exit(main())
>From 63424768ccd5cd2067448b7a86aeab16f01a0e78 Mon Sep 17 00:00:00 2001
From: Nikolaos Chatzikonstantinou <nchatz...@gmail.com>
Date: Fri, 24 Jan 2025 06:32:47 -0500
Subject: [PATCH 2/3] do not print anything but list of files when null is
enabled
---
clang/tools/clang-format/git-clang-format | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/clang/tools/clang-format/git-clang-format
b/clang/tools/clang-format/git-clang-format
index 04c49e8910d0ac..9a26ef7a96a386 100755
--- a/clang/tools/clang-format/git-clang-format
+++ b/clang/tools/clang-format/git-clang-format
@@ -274,7 +274,7 @@ def main():
print_filename(filename, opts.null)
if not changed_lines:
- if opts.verbose >= 0:
+ if opts.verbose >= 0 and not opts.null:
print("no modified files to format")
return 0
@@ -295,7 +295,7 @@ def main():
print("new tree: %s" % new_tree)
if old_tree == new_tree:
- if opts.verbose >= 0:
+ if opts.verbose >= 0 and not opts.null:
print("clang-format did not modify any files")
return 0
@@ -308,7 +308,8 @@ def main():
old_tree, new_tree, force=opts.force, patch_mode=opts.patch
)
if (opts.verbose >= 0 and not opts.patch) or opts.verbose >= 1:
- print("changed files:")
+ if not opts.null:
+ print("changed files:")
for filename in changed_files:
print_filename(filename, opts.null)
>From 6b9460ab14abce7a3b2bda6851b920b64cfa9a67 Mon Sep 17 00:00:00 2001
From: Nikolaos Chatzikonstantinou <nchatz...@gmail.com>
Date: Sun, 26 Jan 2025 04:51:50 -0500
Subject: [PATCH 3/3] improve help string
Co-authored-by: Owen Pan <owenpi...@gmail.com>
---
clang/tools/clang-format/git-clang-format | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/clang/tools/clang-format/git-clang-format
b/clang/tools/clang-format/git-clang-format
index 9a26ef7a96a386..90917533cf3513 100755
--- a/clang/tools/clang-format/git-clang-format
+++ b/clang/tools/clang-format/git-clang-format
@@ -209,7 +209,7 @@ def main():
"-0",
"--null",
action="store_true",
- help="print the affected paths with null-terminated characters",
+ help="end each printed filename with a null character",
)
# We gather all the remaining positional arguments into 'args' since we
need
# to use some heuristics to determine whether or not <commit> was present.
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
