| Commit message (Collapse) | Author | Age | Files | Lines |
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That's more readable and less error-prone than fumbling around
with argv[0], fprintf(3), strerror(3), perror(3), and exit(3).
It's a bad idea to boycott good interfaces merely because standards
committees ignore them. Instead, let's provide compatibility modules
for archaic systems (like commercial Solaris) that still don't have
them. The compat module has an UCB Copyright (c) 1993...
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As discussed with deraadt@, that's cleaner and will help tame(2).
Something like this was also suggested earlier by bapt at FreeBSD.
Minus 50 lines of code, deleting one interface function (mparse_wait),
no functional change intended.
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* purge and sort headers
* add build and compat glue
* and LICENSE information
for soelim(1)
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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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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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Issue found while testing on opencsw.org.
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without database support. Required now that we have man(1) even
without database support.
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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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Idea found together with Alexis Hildebrandt <surryhill at gmail dot com>.
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to help downstream distributions avoid naming conflicts.
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just like we do it on OpenBSD. Smaller and neater.
While here, let ./configure set INSTALL_TARGETS.
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Besides, signedness of wchar_t and wint_t may differ, it i only
guaranteed that each wchar_t can be represented as a wint_t.
A problem report by Daniel Levai reminded me to fix this.
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We don't use it anyway in mandoc. Like this, fewer systems need
the compat implementation. In particular, we can now use the stock
getsubopt() on glibc and musl.
Besides, the comment in the BSD getsubopt.c that error messages are
tricky without *suboptarg is massively overblown. If you simply
save a copy of the pointer you pass into getsubopt(), that's quite
usable for an error message.
People start campaigning for the addition of *suboptarg to C libraries
on the grounds that mandoc wants it, but actually, i consider library
functions manipulating global data quite ugly, so stop pushing people
into that questionable direction.
While here, add an explicit Copyright header to the test file.
While it's obviously to me what Kristaps intended, others might
consider this file copyrightable and wonder what's up.
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This is the first step on the way to a man(1) implementation.
The new ./configure is flexible enough to make this step quite easy.
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* Make ./configure standalone, that's what people expect.
* Let people write a ./configure.local from scratch, not edit existing files.
* Autodetect wchar, sqlite3, and manpath and act accordingly.
* Autodetect the need for -L/usr/local/lib and -lutil.
* Get rid of config.h.p{re,ost}, let ./configure only write what's needed.
* Let ./configure write a Makefile.local snippet, that's quite flexible.
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I chose the OpenBSD version because it apparently contains various
bugfixes that never made it into libnbcompat. To reduce size and
complexity, i stripped out the features we don't need.
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Paul Onyschuk <ptmelville at gmail dot com> (Alpine Linux)
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in the Makefile; instead, pass it down via the environment just
like CFLAGS.
Nice suggestion from kristaps@ hoping to make MacOS X happier.
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provide a dummy fallback implementation.
Do not bother to decode the error, SQLite error codes
are not useful enough for that to be worthwhile.
Note that using sqlite3_errmsg(db) would be a bad idea:
On malloc() failure, db is NULL, which would cause a segfault.
Issue noticed by kristaps@.
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* Change eight reallocs to reallocarray to be safe from overflows.
* Change one malloc to reallocarray to be safe from overflows.
* Change one calloc to reallocarray, no zeroing needed.
* Change the order of arguments of three callocs (aesthetical).
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Matthias Scheler reports than Solaris 10 lacks it.
While here, sort the declarations in config.h
and move the headers to the top.
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* Split the configure steering script out of the Makefile.
* Let the configure step depend on the test sources.
* Clean up the test programs such that they can be run.
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