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author | 2017-07-01 12:54:07 +0000 | |
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committer | 2017-07-01 12:54:07 +0000 | |
commit | 2a02f7a0af4b53898861601ef0745e74f3966315 (patch) | |
tree | dce3161e7756e2292deed8e52f3dc646e09094f5 /regress/man/nf/indent.out_ascii | |
parent | 23aaffb26a660f26e8329ced71925e731c86a7ce (diff) | |
download | mandoc-2a02f7a0af4b53898861601ef0745e74f3966315.tar.gz mandoc-2a02f7a0af4b53898861601ef0745e74f3966315.tar.zst mandoc-2a02f7a0af4b53898861601ef0745e74f3966315.zip |
When checking cross references with -Tlint, ultimately fall back to
looking in the current working directory. Not a security issue
because the files are never open(2)ed, only access(2)ed.
Requested by jmc@ and inspired by mdoclint(1).
This cannot be perfect because it only works for files having the
exact filename ./pagename.sec - mandoc has no way to figure out
which files might contain a manual for multiple names, or that files
in autohell might be called ./pagename.man.in instead, or which
subdirectories might contain additional source files. Also, it may
hide messages if you have bogus stuff lying around in the directory
where you run mandoc -Tlint. But jmc@ considers it important, and
good enough for everyday use.
Also avoid leaking the memory for the file name while here.
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