Commit Graph

14 Commits

Author SHA1 Message Date
Michal Privoznik
c8238579fb lib: Drop internal virXXXPtr typedefs
Historically, we declared pointer type to our types:

  typedef struct _virXXX virXXX;
  typedef virXXX *virXXXPtr;

But usefulness of such declaration is questionable, at best.
Unfortunately, we can't drop every such declaration - we have to
carry some over, because they are part of public API (e.g.
virDomainPtr). But for internal types - we can do drop them and
use what every other C project uses 'virXXX *'.

This change was generated by a very ugly shell script that
generated sed script which was then called over each file in the
repository. For the shell script refer to the cover letter:

https://listman.redhat.com/archives/libvir-list/2021-March/msg00537.html

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-04-13 17:00:38 +02:00
Peter Krempa
00dfd9c97d util: macmap: Convert to use GSList for storing macs instead of string lists
Since adding and removing is the main use case for the macmap module,
convert the code to a more efficient data structure.

The refactor also optimizes the loading from file where previously we'd
do a hash lookup + list lenght calculation for every entry.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-02-11 17:05:33 +01:00
Peter Krempa
5f1b1da1b9 tests: remove virdeterministichashmock.so
Code which is sensitive to ordering now uses deterministic iterator
functions, so we can remove the mock override.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Matt Coleman <matt@datto.com>
2020-11-06 10:31:57 +01:00
Daniel Henrique Barboza
3a085d221e tests: remove unneeded cleanup labels
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2019-11-19 15:22:43 +01:00
Michal Privoznik
4fa804c0c7 tests: Use g_strdup_printf() instead of virAsprintf()
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2019-11-12 16:15:59 +01:00
Roman Bolshakov
fde361083d tests: Add lib- prefix to all mocks
In preparation libtool "-module" flag removal, add lib prefix to all
mock shared objects.

While at it, introduce VIR_TEST_MOCK macros that makes path out of mock
name to be used with VIR_TEST_PRELOAD or VIR_TEST_MAIN_PRELOAD.  That,
hopefully, improves readability, reduces line length and allows to
tailor VIR_TEST_MOCK for specific platform if it has shared library
suffix different from ".so".

Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
2019-08-23 11:26:26 +01:00
Daniel P. Berrangé
600462834f Remove all Author(s): lines from source file headers
In many files there are header comments that contain an Author:
statement, supposedly reflecting who originally wrote the code.
In a large collaborative project like libvirt, any non-trivial
file will have been modified by a large number of different
contributors. IOW, the Author: comments are quickly out of date,
omitting people who have made significant contribitions.

In some places Author: lines have been added despite the person
merely being responsible for creating the file by moving existing
code out of another file. IOW, the Author: lines give an incorrect
record of authorship.

With this all in mind, the comments are useless as a means to identify
who to talk to about code in a particular file. Contributors will always
be better off using 'git log' and 'git blame' if they need to  find the
author of a particular bit of code.

This commit thus deletes all Author: comments from the source and adds
a rule to prevent them reappearing.

The Copyright headers are similarly misleading and inaccurate, however,
we cannot delete these as they have legal meaning, despite being largely
inaccurate. In addition only the copyright holder is permitted to change
their respective copyright statement.

Reviewed-by: Erik Skultety <eskultet@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-12-13 16:08:38 +00:00
Ján Tomko
6f99de3148 Revert "m4: Introduce STABLE_ORDERING_JANSSON"
This reverts commit 4dd6054000.

Jansson cannot parse QEMU's quirky JSON.
Revert back to yajl.

https://bugzilla.redhat.com/show_bug.cgi?id=1614569

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-08-13 15:50:00 +02:00
Ján Tomko
4dd6054000 m4: Introduce STABLE_ORDERING_JANSSON
Add a second check for Jansson >= 2.8, which includes
fixes to preserve ordering of object keys.

Use this constant to guard tests that depend on stable ordering.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
2018-07-18 17:54:18 +02:00
Andrea Bolognani
3e7db8d3e8 Remove backslash alignment attempts
Right-aligning backslashes when defining macros or using complex
commands in Makefiles looks cute, but as soon as any changes is
required to the code you end up with either distractingly broken
alignment or unnecessarily big diffs where most of the changes
are just pushing all backslashes a few characters to one side.

Generated using

  $ git grep -El '[[:blank:]][[:blank:]]\\$' | \
    grep -E '*\.([chx]|am|mk)$$' | \
    while read f; do \
      sed -Ei 's/[[:blank:]]*[[:blank:]]\\$/ \\/g' "$f"; \
    done

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2017-11-03 13:24:12 +01:00
Peter Krempa
4983368367 tests: Extract mock library for making hash table deterministic
virHashNew calls virRandomBits to initialize seed for the hashing
function. If a test uses iteration through the hash table to produce
results they may/will be non-deterministic. Extract the mock library
which was used for mac address mapping to be universal.

Reviewed-by: Eric Blake <eblake@redhat.com>
2017-07-27 09:54:20 +02:00
Andrea Bolognani
4ceac4bf29 tests: Rename VIRT_TEST_* macros to VIR_TEST_*
We use the "vir" prefix pretty consistently in our
APIs, both external and internal, which made these
macros stood out.
2017-04-04 17:30:03 +02:00
John Ferlan
80acf4b867 tests: Fix virmacmaptest when allocation fails
If the allocation fails in DO_TEST_FLUSH_PROLOGUE, then 'mgr == NULL',
but the code continues on - which won't be good. So modify the macro
to cause an immediate failure and jump to a cleanup label.

Found by Coverity as FORWARD_NULL event.
2016-12-08 14:58:31 -05:00
Michal Privoznik
86980bc75c util: Introduce virMACMap module
This module will be used to track:

  <domain, mac address list>

pairs. It will be important to know these mappings without
libvirt connection (that is from a JSON file), because NSS
module will use those to provide better host name translation.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-12-06 13:33:18 +01:00