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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2017-08-22 17:50:11 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2017-08-22 17:50:11 +0000 |
| commit | 9e1740ac335246e35643ad3a49a6326a9846728f (patch) | |
| tree | 2bbe06297e0590bdebd14edc09669bd4674bc7df /mansearch.c | |
| parent | 3710e49fec4d10ef6acfb714eabf077a7aaa3ce4 (diff) | |
| download | mandoc-9e1740ac335246e35643ad3a49a6326a9846728f.tar.gz mandoc-9e1740ac335246e35643ad3a49a6326a9846728f.tar.zst mandoc-9e1740ac335246e35643ad3a49a6326a9846728f.zip | |
When finding a bogus database entry,
print a meaningful warning and skip the entry.
Issue reported by espie@.
Diffstat (limited to 'mansearch.c')
| -rw-r--r-- | mansearch.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/mansearch.c b/mansearch.c index 0d60c3be..784c17be 100644 --- a/mansearch.c +++ b/mansearch.c @@ -1,4 +1,4 @@ -/* $Id: mansearch.c,v 1.76 2017/08/02 13:29:04 schwarze Exp $ */ +/* $Id: mansearch.c,v 1.77 2017/08/22 17:50:11 schwarze Exp $ */ /* * Copyright (c) 2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2013-2017 Ingo Schwarze <schwarze@openbsd.org> @@ -188,6 +188,16 @@ mansearch(const struct mansearch *search, mpage = *res + cur; mandoc_asprintf(&mpage->file, "%s/%s", paths->paths[i], page->file + 1); + if (access(chdir_status ? page->file + 1 : + mpage->file, R_OK) == -1) { + warn("%s", mpage->file); + warnx("outdated mandoc.db contains " + "bogus %s entry, run makewhatis %s", + page->file + 1, paths->paths[i]); + free(mpage->file); + free(rp); + continue; + } mpage->names = buildnames(page); mpage->output = buildoutput(outkey, page); mpage->ipath = i; |