Run this command across the source:
perl -pi.bak -e 's/(20[012][0-9])-20[12][012]/$1-2023/g' `git ls-files`
and remove changes to po{,-docs}/*.po{,t} (these will be regenerated
later when we run 'make dist').
This brings libguestfs into line with other projects which have a
separate include/ directory for the public header.
It's also the case that <guestfs.h> has never particularly belonged in
the lib/ subdirectory. Some tools add -Ilib/ but they only need
<guestfs.h> and not any other headers from that directory, and
separating out the public header allows us to clean those up. This is
certainly the case for examples, and some language bindings and some
tests.
In future I'm hopeful we can use this as the basis to tease out other
dependencies, as a prelude to separating them out from the repo.
Add a simple way to do not even provide prototypes of deprecated
functions in the C library: this way, users (like our tools) can build
against the library making sure to not use any deprecated function, not
even when compiler deprecation warnings are disabled.
Add it to the majority of our tools/internal libraries, and make sure
that it is not defined when building the API bridges of our bindings.
Since glibc-2.26 removed the /usr/include/rpc/rpc.h, it caused problem even
though probing for libtirpc has taken place and worked properly. The problem is
that RPC_CFLAGS (usually `-I/usr/include/tirpc` on Linux) was not used in places
where it was needed. So the build failed with messages like the following:
In file included from guestfs_protocol.c:6:0:
guestfs_protocol.h:9:10: fatal error: rpc/rpc.h: No such file or directory
#include <rpc/rpc.h>
^~~~~~~~~~~
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
glibc in Fedora is currently configured with `--enable-obsolete-rpc',
so I guess we can see which way the wind is blowing.
(1) This changes our configure script to prefer libtirpc if it is
available.
If libtirpc is _not_ available then:
(a) Headers must be located in <rpc/xdr.h>, or the user must supply
the right CFLAGS.
(b) XDR functions must be located in one of -lportablexdr, -lrpc,
-lxdr, -lnsl or no library at all (ie. -lc), and the user must set
LDFLAGS if needed.
(2) We no longer add these paths automatically to $(CFLAGS)/$(LIBS).
Any part of libguestfs which needs <rpc/*.h> or the xdr_* functions
must use $(RPC_CFLAGS)/$(RPC_LIBS) explicitly.
(3) Previously Mac OS X had a workaround for the broken 64 bit support
in the supplied rpcgen. This workaround "activates" all the time if
you use tirpc, so breaking Linux after the above changes. tirpc is
supported on OS X, so I think it's just better to use that rather than
the broken rpcgen. For that reason I removed the workaround
completely.
Thanks: Roy Keene
Commit 004de6cf45 was not sufficient to
solve this problem. We are also using gperf in guestfish. Rewrite
the code in the same way to avoid having to prototype the hash
function.
Three more pieces of common code are moved under the common/
subdirectory. This is just code motion.
Note that windows.[ch] wasn't even being used by guestfish. That code
was only used in other virt tools.
This is mostly code motion but:
(1) I had to remove the compile-time COMPILING_GUESTFISH and
COMPILING_VIRT_RESCUE macros and replace them with runtime constants
and checks.
(2) I moved the fish/config.c file into this library.
Just code motion.
This commit makes it clearer what is a utility and what is part of the
library. It also makes it clear that we should rename:
guestfs-internal-frontend.h -> utils.h
guestfs-internal-frontend-cleanups.h -> cleanups.h (?)
but this commit does not make that change.
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.)
When TESTS_ENVIRONMENT already uses 'run', the VG variable
doesn't also need to use 'run'.
The specific problem is that if the command contains newlines
then double invocations of the 'run' script fails (in libtool).
ie the following command failed causing errors in check-valgrind:
$VG virt-builder phony-fedora \
-v --no-cache --no-check-signature $no_network \
...
--write '/etc/append4:line1
' \
...
Create a new libfishcommon convenience static library to build just once
(instead of 12 times!) the majority of the guestfish sources used in the
rest of the C tools (mostly for command line stuff, inspection, and
mount).
The notable exceptions not using libfishcommon are guestfish itself, and
virt-rescue: both need to build at least one of the common sources using
additional CPPFLAGS.
By adding common CLEANFILES and DISTCLEANFILES variables to
common-rules.mk, we can remove these from most other Makefiles, and
also clean files more consistently.
Note that bin_PROGRAMS are already cleaned by 'make clean', so I
removed cases where these were unnecessarily added to CLEANFILES.
By moving these two functions out of the common options parsing code,
it means we don't need to depend on all the other machinery of options
parsing, such as the global variables ("verbose"), libconfig, etc.
podcheck.pl is run as part of the tests to perform various checks on
the documentation and the tool.
Currently we check only that the documented options matches the
options that the tool implements and vice versa. This commit would
also allow us (in future) to check --help, --long-options,
--short-options, --version output.
This commit includes scripts to run the tests and various fixes to the
manual pages to ensure that the tests pass.
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.
Move the minimum memory check from the environment parsing to
set_memsize, so the limit is actually enforced also when using the API.
Adapt the rhbz557655.sh test to the invalid memsize values being
rejected now, and add a new test for checking invalid parameters
explicitly.
Add a remote drive by doing:
guestfish -a ssh://example.com/path/to/disk.img
There are several different protocols supported, as explained in the
man page.
This affects all virt-* tools that use the common guestfish options
parsing code.
