| Commit message (Collapse) | Author | Age | Files | Lines |
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prevent them from being converted to Unicode replacements in PDF output.
Issue found by bentley@, OK jmc@ bentley@.
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one of the next steps will be to use it in addition to manpath(1)
rather than as an alternative to it.
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to replace the legacy "_whatdb path/whatis.db".
Keep _whatdb support for backward compat, for now.
Discussed with many, jmc@ and ajacoutot@ agree with the general direction.
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fall back to /usr/share/man:/usr/X11R6/man:/usr/local/man
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pointed out by Christian Neukirchen <chneukirchen at gmail dot com>.
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He reports that on some platforms, it is not possible to use the
same va_list twice. So use va_copy(3) for additional safety.
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Issue reported by Christian Neukirchen <chneukirchen at gmail dot com>.
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1. MAN_EXPLICIT was used iff fp == blk_exp, so just test fp.
2. MAN_FSCOPED was used only for TP, so just test for TP.
3. MAN_NOCLOSE was completely unused.
No functional change.
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Thanks to Sevan Janiyan <venture37 at geeklan dot co dot uk> for
reporting the Solaris 10 issues, to Jan Holzhueter <jh at opencsw
dot org> for some additional insight, and to OpenCSW in general for
providing me with a Solaris 9/10/11 testing environment.
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This not only simplifies matters, but also helps operating systems
lacking dirfd(3), for example Solaris 10. Solaris dirfd issue
reported by Sevan Janiyan <venture37 at geeklan dot co dot uk>.
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Issue found while testing on opencsw.org.
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as an argument. No functional change.
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from man(1), man(1) dies from SIGPIPE. Exiting man(1) is fine in this
case, generating more output would be pointless, but without handling
SIGPIPE, the exit code from man(1) was wrong and csh(1) printed an
ugly message "Broken pipe". Fix this by handling SIGPIPE explicitly.
Issue noticed by deraadt@.
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sometimes result in missing line breaks before subsection headers.
Found by carsten dot kunze at arcor dot de on SuSE 13.2.
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You can use "and" and "or" to join sentence clauses,
and you can use commas, but both hinders reading;
patch from jmc@.
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typically 64bit platforms. This was basically broken since forever.
Not only is the padding used, but it was used uninitialized.
Problem reported by jmc@.
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without database support. Required now that we have man(1) even
without database support.
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fall back to showing Nd rather than not showing anything.
Issue reported by jmc@.
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Cluestick applied by joerg at NetBSD.
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all required by POSIX. So don't compare it against against
an unsigned constant.
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No functional change for now, but more robust in case anybody should
ever add additional child processes.
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When using a pager and the first manual shown is gzip'ed,
the gunzip(1) process ended up as a child of the pager process
such that the man(1) process couldn't wait for it, preventing
proper display of the manual.
Solve this by making the pager a child of the man(1) process
(instead of the other way round), which requires being a bit
more careful about properly closing file descriptors after use
and waiting for the pager before exiting man(1).
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man(7) always prints a blank line, mdoc(7) doesn't.
Problem in mdoc(7) reported by kristaps@.
mdoc(7) part of the patch tested by kristaps@.
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Instead, use the same logic as for man(7).
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such that that line isn't output with unlimited width.
Problem reported and fix OK by kristaps@.
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While there, specify some casts to satisfy the compiler warnings.
OK schwarze@
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patch from bentley@
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in front of it. Issue found by tedu@ in glOrtho(3).
There are also cases of excessive whitespace before and after
equations. This patch neither fixes them nor makes them worse.
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from throwing a bogus error "wait: No child processes".
As reported by Baptiste Daroussin <bapt at FreeBSD dot org>,
clearing the state variable curp->child after use was forgotten.
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This is relevant because some ports install files like man1/xsel.1x,
as reported by patrick keshishian <pkeshish at gmail dot com> on misc@.
We can probably improve functionality and simplify the code by ignoring
file name extensions altogether; we already know the section number from
the name of the directory. But so close to lock, i'm keeping the fix
minimal.
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fall back to glob(man1/foo.*), which is more like what old man(1) did.
Do this both for file names from the database and for fs_lookup().
This is relevant because some ports install files like man1/xset.1x.
Regression reported by patrick keshishian <pkeshish at gmail dot com>.
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confusing messages reported by Jan Stary <hans at stare dot cz>
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This fixes a bug naddy@ found in plan9/rc(1).
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in addition to the classic syntax \s(12, the modern syntax \s[12],
and the alternative syntax \s'12'. The historic syntax only works
for the font sizes 10-39.
Real-world usage found by naddy@ in plan9/rc.
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No change to messages about them (ignore them right before line feeds,
report errors elsewhere).
naddy@ found a manual in the wild containing lots of these (ysm(1)),
and i can't imagine a situation where dropping them could be problematic.
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and identified two top priority issues
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of .Do/.Dc, .Dq, .Lb, and .St untouched.
Reduces groff-mandoc differences in OpenBSD base by about 7%.
Reminded of the issue by naddy@.
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Instead of just using .br, DocBook sometimes fiddles with the
utterly unportable internal register \n[an-break-flag] that is
only available in the GNU implementation of man(7) and then arms
an input line trap to call the equally unportable internal macro
.an-trap that, in the GNU implementation, inspects that variable;
all the world is GNU, isn't it?
Since naddy@ reports that quite a few ports manuals suffer from
this insanity, let's just translate it to the intended .br.
Et ceterum censeo DocBookem esse delendam.
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For .it, ignore scaling units in roff_getnum().
Inside parentheses, skip whitespace after a sign in roff_getnum().
Parse and ignore unary plus in roff_getnum().
As a bonus, get rid of the only call to mandoc_strntoi() in roff.c.
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improved diagnostics, minus six lines of code
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Keeping track of the versions of installed software is the job of
the package manager, not of the individual binaries. If individual
binaries include version numbers, that tends to goad people into
writing broken configuration tests that inspect version numbers
instead of properly testing for features.
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