docs: sphinx-build-wrapper: don't allow "/" on file names

When handling "DOC:" sections, slash characters may be there.
Prevent using it at the file names, as this is used for directory
separator.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <c1a83a50b0659a5bcf68ef14f9457cc188e91e3a.1772810752.git.mchehab+huawei@kernel.org>

diff --git a/tools/docs/sphinx-build-wrapper b/tools/docs/sphinx-build-wrapper
index e6418e22e2ff382fa51d3ea6286478f3abc73e0a..d3f0dba13da1badba3dfe238c3b11c07db1775da 100755 (executable)
--- a/tools/docs/sphinx-build-wrapper
+++ b/tools/docs/sphinx-build-wrapper
@@ -625,7 +625,9 @@ class SphinxBuilder:
 
                 # Use shlex here, as it handles well parameters with commas
                 args = shlex.split(line)
-                fname = f"{output_dir}/{args[3]}.{args[2]}"
+                fname = f"{args[3]}.{args[2]}"
+                fname = fname.replace("/", " ")
+                fname = f"{output_dir}/{fname}"
 
                 if self.verbose:
                     print(f"Creating {fname}")