similar to: [PATCH libguestfs] generator.ml: do not emit unused print_* functions

I see the following warnings: cmds.c:934:13: warning: 'print_int_bool_list' defined but not used cmds.c:1093:13: warning: 'print_stat_list' defined but not used cmds.c:1124:13: warning: 'print_statvfs_list' defined but not used cmds.c:1171:13: warning: 'print_version_list' defined but not used This patch makes it so we don't emit the unused

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 then using the %ju

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

Extend the generator to generate a source (and the header for it) with functions that print the content of a guestfs struct. The code is modelled after the code for it in fish.ml, although made a bit more generic (destination FILE*, line separator) so it can be used also in the library, when tracing. This just introduces the new code and builds it as part of the helper libutils.la. ---

>From 23740528cd2d75a236aae1fb5d073e8be2e5a295 Mon Sep 17 00:00:00 2001 From: Jim Meyering <meyering at redhat.com> Date: Fri, 28 Aug 2009 13:43:16 +0200 Subject: [PATCH libguestfs 1/3] generator.ml: avoid warnings in generated ocaml/guestfs_c_actions.c * src/generator.ml: Emit prototypes for ocaml_guestfs_* functions, to avoid warnings from gcc -Wmissing-prototypes. Normally we'd

Instead of generating the p2v kernel config using the OCaml generator, create a Perl script to do this job, mostly at build time. This is done to rely less on the generator for p2v, and because the generation of these sources is quick enough that it can be done at build time (instead of shipping the generated sources in dist tarballs). The generate-p2v-config.pl mimics what

-- Richard Jones, Emerging Technologies, Red Hat http://et.redhat.com/~rjones virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into Xen guests. http://et.redhat.com/~rjones/virt-p2v -------------- next part -------------- >From 9efa77d717bd9bba5f61965eb6920429b7ae5d8e Mon Sep 17 00:00:00 2001 From: Richard W.M. Jones

It eases the debugging, instead of getting just the name of the struct returned. --- generator/c.ml | 29 ++++++++++++++++++++--------- 1 file changed, 20 insertions(+), 9 deletions(-) diff --git a/generator/c.ml b/generator/c.ml index 9af4529..7446412 100644 --- a/generator/c.ml +++ b/generator/c.ml @@ -1348,6 +1348,7 @@ and generate_client_actions hash () = #include

Hi all, Thought I'd post this to the list as I found a better way of doing it. Nice to have for posterity. Please include it in the source of samba if you wish - I hereby license it under GPL 1. install ghostscript (most distributions include it anyway) 2. put the following in the file /usr/sbin/pdfprint and make it executable by whatever your guest user for samba is : #!/bin/bash

Hi, I have the following test code print.c: #include <stdio.h> int main(){ fprintf(stderr, "Error!\n"); return 0; } I did the following on linux to cross-compile it for Sparc architecture: clang -m32 -c print.c -emit-llvm -o print.bc (or llvm-gcc -m32 -c print.c -emit-llvm -o print.bc) llvm-dis < print.bc -o print2.bc llc -march=sparc -mcpu=v8 print2.bc -o print_s.s if

Here is a bunch of small patches to make fish/ build with most warnings enabled: [1/9] edit.c: avoid warning about signed/unsigned comparison [2/9] fish.c: avoid warnings [3/9] tilde.c: avoid a warning [4/9] fish.c: avoid "assignment discards qualifiers..." warning [5/9] fish.c: avoid signed/unsigned-comparison warning [6/9] fish.c: don't perform arithmetic on void*

The kernel patch series just sent (Subject: "Btrfs: scrub: print path to corrupted files and trigger nodatasum fixup") introduces two new ioctls to do in-kernel filesystem path construction. This series provides the corresponding userspace changes, adding two new commands to the btrfs utility: -- btrfs resolve inode [-v] <inode> <path> resolves an <inode> to all

These are a prelude to fixing https://bugzilla.redhat.com/show_bug.cgi?id=1590220 A lot of the virt-p2v configuration code was duplicated manually. These changes make sure that most of it is generated. Rich.

As preliminary steps in splitting virt-p2v to an own repository, start making p2v more independent within libguestfs. This is accomplished by the following changes: - generate the p2v kernel config sources & docs at build time using a Perl script, rather than the generator (so no need for OCaml when building from git, and no generated sources in dist tarballs) - create two local test

Here are a few patches I applied to get the Lua bindings to build correctly with different versions of Lua. I am not particularly happy with generating all the test scripts just for the shebang line. Since it has been a while since I had to edit autoconf/automake, this was the best I could come up with. Cheers, -Hilko

Nearly any program that writes to standard output can benefit from this sort of fix. Without it, running e.g., ./guestfish --version > /dev/full would exit successfully, even though it got ENOSPC when writing to the full device. That means regular output redirected to a file on a full partition may also fail to be written, and the error ignored. Before: $ guestfish --version >

Per discussion on IRC, here are two changes to convert all TABs-as-indentation to spaces. The first one is the fully-automated conversion. However, note that the command mentioned uses a file (the .x-sc* one) that is added only in the following patch. The second patch adds rules to help keep things that way: Document and enforce the new spaces-only indentation policy. * cfg.mk

By splitting up large C files we can make parallel compiles a bit faster. Rich.

This is a simpler patch series to add symbol versioning. I have pushed patches 1-3 upstream. Rich.

This rather more complex patch series adds symbol versioning (7/7 shows it in action). This works for me, tested by running old and new virt-inspector binaries against the new library. Rich.