Commit Graph

7 Commits

Author SHA1 Message Date
Daniel P. Berrange
edb768c9ce Replace use of virConfError with virReportError
Update the libvirtd config handling code to use virReportError
instead of the virConfError custom macro

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-07-20 14:39:47 +01:00
Daniel P. Berrange
517368a377 Remove uid param from directory lookup APIs
Remove the uid param from virGetUserConfigDirectory,
virGetUserCacheDirectory, virGetUserRuntimeDirectory,
and virGetUserDirectory

These functions were universally called with the
results of getuid() or geteuid(). To make it practical
to port to Win32, remove the uid parameter and hardcode
geteuid()

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-05-28 10:55:06 +01:00
William Jon McCann
32a9aac2e0 Use XDG Base Directories instead of storing in home directory
As defined in:
http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html

This offers a number of advantages:
 * Allows sharing a home directory between different machines, or
sessions (eg. using NFS)
 * Cleanly separates cache, runtime (eg. sockets), or app data from
user settings
 * Supports performing smart or selective migration of settings
between different OS versions
 * Supports reseting settings without breaking things
 * Makes it possible to clear cache data to make room when the disk
is filling up
 * Allows us to write a robust and efficient backup solution
 * Allows an admin flexibility to change where data and settings are stored
 * Dramatically reduces the complexity and incoherence of the
system for administrators
2012-05-14 15:15:58 +01:00
Alex Jia
d0eaf4b124 daemon: Plug memory leaks
* daemon/libvirtd-config.c (daemonConfigFree): fix memory leaks.

How to reproduce?

% make && make -C tests check TESTS=libvirtdconftest
% cd tests && valgrind -v --leak-check=full ./libvirtdconftest

actual result:

==11008== 185 bytes in 5 blocks are definitely lost in loss record 3 of 5
==11008==    at 0x4A05FDE: malloc (vg_replace_malloc.c:236)
==11008==    by 0x39CF07F6E1: strdup (strdup.c:43)
==11008==    by 0x406626: daemonConfigLoadOptions (libvirtd-config.c:438)
==11008==    by 0x406800: daemonConfigLoadData (libvirtd-config.c:492)
==11008==    by 0x403CCF: testCorrupt (libvirtdconftest.c:110)
==11008==    by 0x404FAD: virtTestRun (testutils.c:145)
==11008==    by 0x403A34: mymain (libvirtdconftest.c:219)
==11008==    by 0x404687: virtTestMain (testutils.c:700)
==11008==    by 0x39CF01ECDC: (below main) (libc-start.c:226)
==11008==
==11008== LEAK SUMMARY:
==11008==    definitely lost: 185 bytes in 5 blocks

Signed-off-by: Alex Jia <ajia@redhat.com>
2012-04-12 17:30:49 +08:00
Daniel P. Berrange
a4475839dd Switch libvirtd config loading code to use error APIs
Using VIR_ERROR means the test suite can't catch error messages
easily. Use the proper error reporting APIs instead
2012-04-10 11:12:27 +01:00
Daniel P. Berrange
6e6e9bebc2 Add API for loading daemon config from in-memory blob
Rename existing daemonConfigLoad API to daemonConfigLoadFile and
add an alternative daemonConfigLoadData

* daemon/libvirtd-config.c, daemon/libvirtd-config.h: Add
  daemonConfigLoadData and rename daemonConfigLoad to
  daemonConfigLoadFile
* daemon/libvirtd.c: Update for renamed API
2012-04-10 11:11:12 +01:00
Daniel P. Berrange
db46f3cefe Split libvirtd config file loading out into separate files
To enable creation of unit tests, split the libvirtd config file
loading code out into separate files.

* daemon/libvirtd.c: Delete config loading code / structs
* daemon/libvirtd-config.c, daemon/libvirtd-config.h: Config
  file loading APIs

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-04-10 11:08:51 +01:00