Run the following command over the source:
perl -pi.bak -e 's/(20[01][0-9])-2016/$1-2017/g' `git ls-files`
(Thanks Rich for the perl snippet, as used in past years.)
For a very long time we have maintained two sets of utility functions,
in mllib/common_utils.ml and generator/utils.ml. This changes things
so that the same set of utility functions can be shared with both
directories.
It's not possible to use common_utils.ml directly in the generator
because it provides several functions that use modules outside the
OCaml stdlib. Therefore we add some lightweight post-processing which
extracts the functions using only the stdlib:
(*<stdlib>*)
...
(*</stdlib>*)
and creates generator/common_utils.ml and generator/common_utils.mli
from that. The effect is we only need to write utility functions
once.
As with other tools, we still have generator-specific utility
functions in generator/utils.ml.
Also in this change:
- Use String.uppercase_ascii and String.lowercase_ascii in place
of deprecated String.uppercase/String.lowercase.
- Implement String.capitalize_ascii to replace deprecated
String.capitalize.
- Move isspace, isdigit, isxdigit functions to Char module.
Reindent Python scripts to make sure lines are not longer than 80
columns.
Regarding autogenerated code (guestfs.py and bindtests.py): add an
helper function to make sure comma-separated lists are wrapped at the
wanted length.
This produces only differences in the indentation of long Python lines,
with no behaviour changes.
Add (after comma) or remove (before opening round bracket, and around
'=' in arguments) whitespaces according to the PEP 8 specification.
This is just code reformatting, with no behaviour changes; no content
changed beside whitespaces, so "git diff -w" gives an empty diff.
Instead of hardcoding the location of perl (assuming it is installed in
/usr), use /usr/bin/env to run it, and thus picking it from $PATH.
This makes it possible to run these scripts also on installations with
perl in a different prefix than /usr.
Also, given that we want enable warnings on scripts, turn the -w
previously in shebang to explicit "use warnings;" in scripts which
didn't have it before.
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.
libguestfs has used double and triple underscores in identifiers.
These aren't valid for global names in C++.
The second step is to replace all guestfs__* (2 underscores) with
guestfs_impl_*.
These functions are used where a libguestfs API call is implemented on
the library side. The generator creates a wrapper function which
calls guestfs_impl_* to do the work. (Libguestfs APIs which are
passed directly by the daemon work differently and don't require a
guestfs_impl_* function).
This is an entirely mechanical change done using:
git ls-files | xargs perl -pi.bak -e 's/guestfs___/guestfs_impl_/g'
Reference: http://stackoverflow.com/a/228797
Generate a simple bindtests test for the PHP binding, so it is possible
to easily test all the argument types.
Unlike the bindtests for other languages, optional arguments are not
tested, due to the limitations of optional arguments in PHP (or maybe
they way we implement them).
The .new method was unintentionally broken in
commit 9466060201.
This fixes the .new method and allows it to be called with multiple
parameters, so you can use:
Guestfs::Guestfs.new
Guestfs::Guestfs.new()
Guestfs::Guestfs.new(:close_on_exit => false)
etc.
For backwards compatibility, Guestfs::create may still be used.
This commit also adds regression tests:
- Use .new method in regular tests. (Because this was not done
before, we didn't catch the breakage.)
- Test that ::create still works.
- Test that args can be passed to .new method.
See http://article.gmane.org/gmane.comp.lang.lua.general/95065
Note that this is incompatible with existing code. You
have to do:
local G = require "guestfs"
local g = G.create ()
ie. give the module your own name ("G" in that example).
This is a simple renaming of the files/modules.
Note that in OCaml, module names are derived from filenames by
capitalizing the first letter. Thus the old module names had the form
"Generator_api_versions". The new modules names have the form
"Api_versions".
