Remove man pages and other pages which 'make clean' did not remove
before.
To evaluate which pages could be removed, I did a full build and
check, and then ran 'make clean' followed by 'git clean -xdf'. By
examining the output of the git clean command I could see which files
were being missed.
Files that are _not_ removed by make clean or make distclean:
- generator-built files
- Makefile, Makefile.in, .deps, .depend
- any ./configure output files (maybe they should be?)
Move the random set of HTML files we build from html/ into
the website/ directory.
Also in the website/ directory, put the index.html file from
http://libguestfs.org, which was previously not under version control.
It is generated from index.html.in so we can automatically add the
current version and release date.
Also in the website/ directory, put various CSS file, images, etc.
which are required by the website and were also previously not under
version control.
Change the 'make website' rule to 'make maintainer-upload-website'.
As the name suggests, it is only useful for the maintainer, and will
fail with an error for anyone else.
Because of previous automated commits, such as changing 'guestfs___'
-> 'guestfs_int_', several function calls no longer lined up with
their parameters, and some lines were too long.
The bulk of this commit was done using emacs batch mode and the
technique described here:
http://www.cslab.pepperdine.edu/warford/BatchIndentationEmacs.html
The changes suggested by emacs were then reviewed by hand.
Updating gnulib has caused -Wformat-signedness to be enabled. This
has revealed many problems in C format strings. The fixes here fall
into the following main categories:
- Using %d with an unsigned parameter.
- %x and %o expect an unsigned argument.
- uid_t and gid_t are unsigned on Linux. The safe way to print these
is to cast them to uintmax_t and then print them using the %ju
modifier (see http://stackoverflow.com/a/1401581).
- Using %d to print an enum. Since enums may be either char or int,
I fixed this by casting the enum to int.
- strtol_error & lzma_ret are both unsigned types.
Done using a sequence of regular expressions like this:
perl -pi.bak -e 's{C</}{F</}g' `git ls-files \*.pod` generator/actions.ml
perl -pi.bak -e 's{C<C:\\}{F<C:\\}g' `git ls-files \*.pod` generator/actions.ml
[etc]
and then tediously checking every change by hand.
libguestfs has used double and triple underscores in identifiers.
These aren't valid for global names in C++.
The first step is to replace all guestfs___* (3 underscores) with
guestfs_int_*. We've used guestfs_int_* elsewhere already as a prefix
for internal identifiers.
This is an entirely mechanical change done using:
git ls-files | xargs perl -pi.bak -e 's/guestfs___/guestfs_int_/g'
Reference: http://stackoverflow.com/a/228797
The gnulib 'error' module uses 'program_name'. On some platforms --
but not Linux / glibc -- it references it as:
extern char *program_name;
This means when you compile libguestfs on non-glibc (eg. Mac OS X)
gnulib requires 'program_name' as an external string reference, which
we don't provide.
This change doesn't define this string reference for gnulib, but it
does change the name of the macro we use to avoid conflicts if we
eventually need to export 'program_name' as a string.
Thanks: Margaret Lewicka
Just like --long-options, it makes it possible to know which short
options are supported by each tool; this can help improving the bash
completion, for example.
All tests run under the ./run binary. For a long time the ./run
binary has set the $PATH environment variable to contain all of the
directories with binaries in them.
Therefore there is no reason to use ../fish/guestfish instead of just
plain guestfish (and the same applies to other built binaries).
This changes podwrapper so that the input (POD) files should not
contain an =encoding directive. However they must be UTF-8.
Podwrapper then adds the '=encoding utf8' directive back during final
generation.
This in particular avoids problems with nested =encoding directives in
fragments. These break POD, and are undesirable anyway.
The previous translation from Perl slavishly followed the Perl code a
bit too much and used a named pipe to communicate between the
uncompressing subprocess and libguestfs tar-in. From C we can use an
anonymous pipe instead.
This updates commit d3512deb67.
